WorldWideScience

Sample records for southeast asia china

  1. China's Soft Power Diplomacy in Southeast Asia

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    2008-01-01

    The paper analyses the new geo-political and geo-economic strategic relationship between China and Southeast Asia. Is Chinese soft power encroachment into Southeast Asia creating greater stability, does it jeopardize US interests and what is the impact on the regime-types, economic restructuring...

  2. China, Southeast Asia, and the United States

    Directory of Open Access Journals (Sweden)

    Lowell Dittmer

    2016-04-01

    Full Text Available Southeast Asia has historically been a meeting point between East Asia and South Asia before Western colonialism opened the region to the West and to the winds of global modernization. Since Japan’s coercive decolonization during the Second World War, the dominant outside influences have come from the United States and from the People’s Republic of China. The post-Cold War era began with a withdrawal of both China’s and US power projection from Southeast Asia, facilitating the configuration of a triangular ménage à trios, with ASEAN expanding to include all of Southeast Asia and introducing a number of extended forums intended to socialize the rest of East Asia into the ASEAN way. The “rise of China” occurred within this friendly context, though beginning around 2010 its strategic implications began to appear more problematic with the mounting dispute over the issue of the South China Sea.

  3. The Rise of China and Foreign Direct Investment from Southeast Asia

    Directory of Open Access Journals (Sweden)

    Krislert Samphantharak

    2011-01-01

    Full Text Available This paper discusses foreign direct investment from Southeast Asia to China. With the exception of some government-linked companies, most investments from Southeast Asia have been dominated by the region’s overseas Chinese businesses. In addition to cheap labour costs, large domestic market and growing economy, China has provided business opportunities to investors from Southeast Asia thanks to their geographic proximity and ethnic connections, at least during the initial investment period. However, the network effects seem to decline soon after. As the Chinese economy becomes more globalised and more competitive, the success of foreign investment in China will increasingly depend on business competency rather than ethnic relations.

  4. Freshwater Choices in China: Options That Will Impact South and Southeast Asia

    Science.gov (United States)

    2014-12-04

    economies in the world. To sustain this economic growth and transform chronic hunger into food self-sufficiency, both China and India have embarked...FRESHWATER CHOICES IN CHINA: OPTIONS THAT WILL IMPACT SOUTH AND SOUTHEAST ASIA A Monograph by Mr. Steven M. Nystrom...TITLE AND SUBTITLE Freshwater Choices in China: Options that will Impact South and Southeast Asia 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c

  5. A nuclear free southeast Asia - the China factor

    International Nuclear Information System (INIS)

    Malik, J.M.

    1989-01-01

    It is estimated that the principal nuclear threat to Southeast Asia comes from nuclear weapons stored by the two superpowers in their respective bases and their targeting of each other's bases. Calls for the creation of a nuclear weapons free zone in Southeast Asia (SEANFZ) poses a number of problems to China because of the perceived negative impact of such zones on Chinese security interests, force deployment and strategic doctrine. Hence, it is argued that China is unlikely to support a nuclear free zone treaty which only embraces the Asean states because it would lead to unilateral disarmament on the part of pro-western countries while leaving Indochinese states and the Soviet Union. However, if the proposed SEANFZ treaty resembles the South Pacific Nuclear Free Zone treaty, which allow the transit of nuclear-armed vessels, China could be expected to support it. ills

  6. India China Rivalry and Competition in Southeast Asia

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    2011-01-01

    The main objective of this paper is to examine the implications of these gradual and in some cases opposing shifts in foreign policy of China and India in Southeast Asia. Both countries are increasingly struggling for a hegemonic position in the developing countries and especially in Southeast As...... Asian titans in Myanmar and finally the conclusion wraps...

  7. China's Economic Engagement with Southeast Asia

    DEFF Research Database (Denmark)

    Kokko, Ari

    2014-01-01

    Review of: China’s Economic Engagement with Southeast Asia: Indonesia / by John Lee. Trends in Southeast Asia. Singapore: Institute of Southeast Asian Studies, 2013. Pp. 40. Paperback: $9.90/S$12.90. PDF available: http://www.iseas.edu.sg/documents/publication/Trends_2013-3.pdf......Review of: China’s Economic Engagement with Southeast Asia: Indonesia / by John Lee. Trends in Southeast Asia. Singapore: Institute of Southeast Asian Studies, 2013. Pp. 40. Paperback: $9.90/S$12.90. PDF available: http://www.iseas.edu.sg/documents/publication/Trends_2013-3.pdf...

  8. China's Approach to International Development: A Study of Southeast Asia

    Directory of Open Access Journals (Sweden)

    Neil Renwick

    2015-12-01

    Full Text Available China is establishing itself as a new international aid donor. This study explains China's emerging approach to international development assistance. The paper addresses the question of how far China's understanding of "development" is an appropriate basis for genuinely "win-win" relationships? The paper explores this question by examining China's relationship with Southeast Asia. China is re-emphasising its commitment and partnership credentials with neighbouring states, some of whom have many people living in poverty and as countries are in need of development assistance. The paper identifies key facets of China's approach to international development, examines economic, political and strategic factors underpinning China's approach in Southeast Asia. Adopting a Human Security perspective, it assesses China's development contribution with reference to Cambodia, Laos and Myanmar and highlights popular opposition. The study finds that Chinese trade and investment are making a significant contribution to the region's economic growth. However, the analysis identifies two problems in China's approach, an over-reliance on the level of state-to-state relations and too narrow a domain of engagement centred upon economic cooperation. China needs to incorporate a societal engagement strategy highlighting transparency and accountability of Chinese corporate behaviour. It also needs to re-balance its approach by emphasising human capital capability and capacity-building across the non-economic social and cultural domains. China's approach to international development is a rapid learning process and is emerging, but still has further to go.

  9. Swords into ploughshares? China's Soft Power strategy in Southeast Asia and its challenges1

    Directory of Open Access Journals (Sweden)

    Tony Tai-Ting Liu

    2014-01-01

    Full Text Available Since the 1990s, alongside China's economic growth, the international community has fostered a general anxiety towards a "China threat." In order to relieve itself from suspicion, China adopted the dual strategies of "harmonious worldview" and "good neighbor policy." The strategies led to the use of soft power in China's foreign policy. China aimed to reduce security concerns implied by the threat theory by supporting an image that caters to international peace and development. This article seeks to explain how China achieves its interests in Southeast Asia through the use of soft power. The authors address the concepts of "harmonious worldview" and "good neighbor policy" and how the twin strategies and soft power have shaped China's foreign policy in recent years. This article aims to provide insights into China's policy options in Southeast Asia in the near future.

  10. A Comparative Analysis of the Influence of China and the United States in the Southeast Asia Region under the Obama Administration

    Directory of Open Access Journals (Sweden)

    Wu Xue

    2015-12-01

    Full Text Available With China’s rapid rise and the implementation of the Obama Administration’s ”Return to the Asia Pacific” strategy, both China and the United States have significantly changed their relations with Southeast Asia in recent years. Also, the influence of China and the United States in this region has changed too. Both China and the United States have strengthened relations with the Southeast Asia region in terms of political, economic, military, cultural and other aspects, and their influence has also risen in varying degrees. In comparison, China has a greater impact on the economy of Southeast Asia, while the US has more influence on its military and security. China vigorously implements the neighborhood diplomacy featuring amity, sincerity, mutual benefit and inclusiveness. The United States actively promotes the Asia-Pacific rebalancing strategy. The Southeast Asian countries continue to choose the balance of power strategy, relying on China regarding the economy, relying on the United States regarding the security. This has resulted in the continuous game between China and the United States in the Southeast Asian region.

  11. Drug problem in southeast and southwest Asia.

    Science.gov (United States)

    Kulsudjarit, Kongpetch

    2004-10-01

    In 2002, the drug problem in Southeast and Southwest Asia was serious, particularly in the production of opium and heroin in Afghanistan, Myanmar, and Laos, the three largest producers of illicit opium in the world. The increasing illicit manufacture of ATS, particularly methamphetamine, in Southeast Asia, mainly in China and Myanmar, was also a major concern. Some reports indicated that ephedrine, used for illicitly producing methamphetamine in Southeast Asia, is diverted and smuggled out of China and India, whereas caffeine, the adulterant used for producing methamphetamine tablets, is mainly smuggled into Myanmar through its border with Thailand. Seizure data showed a dramatic increase in trafficking in MDMA through Southeast Asia. In terms of the drug epidemic, in 2002, cannabis remained overall the main drug of abuse in all of the countries of Southeast and Southwest Asia. Opiates, mainly opium and heroin, were also the drugs of choice except in Thailand, where opiate abuse declined, but ATS was the main drug of abuse due to its low cost and availability. A significant increase in ATS abuse, amphetamine, methamphetamine, and MDMA among the youth who smoked, sniffed, and inhaled them was reported in Cambodia, China, Indonesia, Laos, Myanmar, the Philippines, and Thailand. Injecting drug use among opiate abusers has been identified as the prime cause of the rapid spread of HIV/AIDS in Southeast and Southwest Asia.

  12. Rapidly developing marketing regions : Southeast Asia

    International Nuclear Information System (INIS)

    Howe, J.

    1997-01-01

    The risks and opportunities in the rapidly developing markets in Southeast Asia, China in particular, were discussed. It was asserted that no other region in the world can match the long-term market opportunities that China and Southeast Asia promise. The forces driving the economic development in Southeast Asia were described, including the great potential the region holds for the petrochemical industry. Graphs showing total polyethylene production vs. demand for year 2005 were included as illustrative examples. By 2005, China is projected to be importing almost one-half of the products it consumes. Every country with excess capacity will supply China with polyethylene. The political uncertainties that makes doing business in the region a high risk undertaking were reviewed, along with other risks relevant to the petrochemical industry such as (1) high capital costs, (2) over-building to the point that there is more supply than demand for the product, (3) low-cost producers may drive down prices to maintain market share, and (4) the uncertain nature of projections regarding economic growth and (5) inflated estimates of demand for petrochemicals. 1 tab., 4 figs

  13. The Rise of China and the Chinese Overseas: A Study of Beijing’s Changing Policy in Southeast Asia and Beyond

    DEFF Research Database (Denmark)

    Kokko, Ari

    2017-01-01

    Book review of: The Rise of China and the Chinese Overseas: A Study of Beijing’s Changing Policy in Southeast Asia and Beyond. By Leo Suryadinata. Singapore: ISEAS Publishing, 2017. Pp. xi + 278. Paperback: $29.90.......Book review of: The Rise of China and the Chinese Overseas: A Study of Beijing’s Changing Policy in Southeast Asia and Beyond. By Leo Suryadinata. Singapore: ISEAS Publishing, 2017. Pp. xi + 278. Paperback: $29.90....

  14. Porphyry copper assessment of East and Southeast Asia: Philippines, Taiwan (Republic of China), Republic of Korea (South Korea), and Japan: Chapter P in Global mineral resource assessment

    Science.gov (United States)

    Hammarstrom, Jane M.; Bookstrom, Arthur A.; Demarr, Michael W.; Dicken, Connie L.; Ludington, Stephen; Robinson, Gilpin R.; Zientek, Michael L.

    2014-01-01

    The U.S. Geological Survey collaborated with member countries of the Coordinating Committee for Geoscience Programmes in East and Southeast Asia (CCOP) on an assessment of the porphyry copper resources of East and Southeast Asia as part of a global mineral resource assessment. The assessment covers the Philippines in Southeast Asia, and the Republic of Korea (South Korea), Taiwan (Province of China), and Japan in East Asia. The Philippines host world class porphyry copper deposits, such as the Tampakan and Atlas deposits. No porphyry copper deposits have been discovered in the Republic of Korea (South Korea), Taiwan (Province of China), or Japan.

  15. Disarmament and security measures in South-East Asia

    International Nuclear Information System (INIS)

    Hasmy Bin Agam

    1992-01-01

    The situation in South-East Asia is something of a paradox wrought by the end of the cold war and super Power rivalry. As a subregion and integral part of the great Pacific region in cannot be considered in isolation. On the other hand South-East Asia is one of great complexity in terms of its history, peoples and cultures, as well as in its political social and economic systems and orientation. Security picture in South-east Asia in the coming decades depends on a number of impoderables, mainly the situation in Indochina, notably Cambodia, the kind of relationship that will develop between the ASEAN member states and the Indochina countries, as well as with China, as nuclear owning regional Power

  16. Ecohealth Field-building Leadership Initiative in Southeast Asia ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Ecohealth Field-building Leadership Initiative in Southeast Asia ... This grant will allow a consortium of research centres in China, Indonesia, Thailand ... Kunming Institute of Botany, Chinese Academy of Sciences as represented by Sun Hang.

  17. Whither a Common Security for Southeast Asia?

    Science.gov (United States)

    1998-06-05

    by China. Even in 1994, the then-Malaysian Defense Minister Najib was careful to play down the security role of ASEAN as he still saw it as being... Razak Baginda. "Southeast Asia and Pacific Regional Security: Towards Multilateralism Amid Uncertainty?" Military Technology (April 1994): 10- 16

  18. ‘Borderless’ Southeast Asia historiography: New scholarship on the interactions and exchanges between Southeast Asia and its South Asian and Chinese neighbours in the pre-1500 era

    Directory of Open Access Journals (Sweden)

    Kenneth R. Hall

    2011-12-01

    Full Text Available Review of:Nola Cooke, Li Tana and James A. Anderson (eds, The Tongking Gulf through history. Philadelphia: University of Pennsylvania Press, 2011, x + 223 pp. [Encounters with Asia Series.] ISBN 9780812243369. Price: USD 59.95 (hardback.Derek Heng, Sino-Malay trade and diplomacy from the tenth through the fourteenth century. Athens: Ohio University Press, 2009, xiii + 286 pp. [Research in International Studies, Southeast Asia Series 121.] ISBN 9780896802711. Price: USD 28.00 (paperback.Hermann Kulke, K. Kesavapany and Vijay Sakhuja (eds, Nagapattinam to Suvarnadwipa: Reflections on the Chola naval expeditions to Southeast Asia. Singapore: Institute of Southeast Asian Studies, 2009, xxv + 337 pp. [Nalanda-Sriwijaya Series.] ISBN 9789812509365, price: USD 39.90 (hardback; 9789812309372, USD 59.90 (paperback.Pierre-Yves Manguin, A. Mani and Geoff Wade (eds, Early interactions between South and Southeast Asia: Reflections on cross-cultural exchange. Singapore: Institute of Southeast Asian Studies, 2011, xxxi + 514 pp. [Nalanda-Sriwijaya Series.] ISBN 9789814345101, price USD 49.90 (paperback; 9789814311168, USD 59.90 (hardback. [India Hardcover Edition co-published with Manohar Publishers and Distributors, India.]Geoff Wade and Sun Laichen (eds, Southeast Asia in the fifteenth century: The China factor. Singapore: NUS Press; Hong Kong: Hong Kong University Press, 2010, xii + 508 pp. ISBN 9789971694487. Price: USD 32.00.

  19. Emerging Pollutant of Concern: Occurrence of Pharmaceutical Compounds in Asia with Particular Preference to Southeast Asia Countries

    Directory of Open Access Journals (Sweden)

    Hashim Nor Haslina

    2016-01-01

    Full Text Available Southeast Asia countries were developing countries, with the rapid development for a better living condition leads to longer life expectancy, which increased total population. It may result in increased the demand of pharmaceutical in domestic use and or in hospital. Although most wastewater treatment plants (WWTPs met the local authority’s regulatory requirement, there are still many pharmaceutical compound incompletely removed and discharge to the water stream and enter the environment. Recently many studies and researches have published on the occurrence and source as well as the fate of pharmaceuticals all over the world including Asia. As part of Asia region, Southeast Asia countries (Malaysia, Philippines, Singapore, Thailand, Vietnam, Brunei, Cambodia, and Lao PDR seem has lack of research knowledge and information regarding this emerging pollutant issues compared to developed Asia country as China, Korea and Hong Kong. In this paper, it will review recent studies occurrences (surface and wastewater on most common pharmaceuticals with several recommendations to overcome and thus summarise the actual situation in Southeast Asia.

  20. Southeast Asia and U.S. Security

    National Research Council Canada - National Science Library

    Byers, Michael; Clark, Jr., R. W; Sporn, James

    1996-01-01

    The Southeast Asia region consists of the following countries Brunei, Burma Cambodia Indonesia Laos, Malaysia Philippines, Singapore Thailand and Vietnam For the purpose of this paper, Southeast Asia...

  1. NASA's East and Southeast Asia Initiatives: BASE-ASIA and EAST-AIRE

    Science.gov (United States)

    Tsay, S.; Maring, H.

    2005-01-01

    Airborne dust from northern China influences air quality and regional climate in Asia during springtime. However, with the economic growth in China, increased emission of particulate air pollutants from industrial and vehicular sources will not only impact the earth's radiation balance, but also adversely affect human health year round. In addition, both of dust and aerosol pollutants can be transported swiftly across the Pacific affecting North America within a few days. Asian dust and pollutant aerosols can be detected by their colored appearance using current Earth observing satellites (e.g., MODIS, SeaWiFS, TOMS, etc.) and by sunphotometers deployed on the surface of the earth. Biomass burning has been a regular practice for land clearing and conversion in many countries, especially those in Africa, South America, and Southeast Asia. However, the climatology of Southeast Asia is very different than that of Africa and South America, such that large-scale biomass burning causes smoke to interact extensively with clouds during the peak-burning season of March to April. Globally significant sources of greenhouse gases (eg., CO2, CH4), chemically active gases (e.g., NO, CO, HC, CH3Br), and atmospheric aerosols are produced by biomass burning. These gases influence the Earth-atmosphere system, impacting both global climate and tropospheric chemistry. Some aerosols can serve as cloud condensation nuclei, which play a role in determining cloud lifetime and precipitation, altering the earth's radiation and water budgets. Biomass burning also affects the biogeochemical cycling of nitrogen and carbon compounds; the hydrological cycle; land surface reflectivity and emissivity; and ecosystem biodiversity and stability. Two NASA initiatives, EAST-AIRE (East Asian Study of Tropospheric Aerosols: an International Regional Experiment) and BASE-ASIA (Biomass-burning Aerosols in South East-Asia: Smoke Impact Assessment) will be presented. The objectives of these initiatives is to

  2. Southeast Asia Report

    National Research Council Canada - National Science Library

    1987-01-01

    Partial Contents: Southeast Asia, Exchange Dealer, Budget Review, Declared Nonactive, Candidacy, Finance Minister, Economic Policy, Exchange Rate, Farm, Defense Ministers, Labor Party,Local Car Manufacturer...

  3. Impact Assessment of Biomass Burning on Air Quality in Southeast and East Asia During BASE-ASIA

    Science.gov (United States)

    Huang, Kan; Fu, Joshua S.; Hsu, N. Christina; Gao, Yang; Dong, Xinyi; Tsay, Si-Chee; Lam, Yun Fat

    2013-01-01

    A synergy of numerical simulation, ground-based measurement and satellite observation was applied to evaluate the impact of biomass burning originating from Southeast Asia (SE Asia) within the framework of NASA's 2006 Biomass burning Aerosols in Southeast Asia: Smoke Impact Assessment (BASE-ASIA). Biomass burning emissions in the spring of 2006 peaked in MarcheApril when most intense biomass burning occurred in Myanmar, northern Thailand, Laos, and parts of Vietnam and Cambodia. Model performances were reasonably validated by comparing to both satellite and ground-based observations despite overestimation or underestimation occurring in specific regions due to high uncertainties of biomass burning emission. Chemical tracers of particulate K(+), OC concentrations, and OC/EC ratios showed distinct regional characteristics, suggesting biomass burning and local emission dominated the aerosol chemistry. CMAQ modeled aerosol chemical components were underestimated at most circumstances and the converted AOD values from CMAQ were biased low at about a factor of 2, probably due to the underestimation of biomass emissions. Scenario simulation indicated that the impact of biomass burning to the downwind regions spread over a large area via the Asian spring monsoon, which included Southern China, South China Sea, and Taiwan Strait. Comparison of AERONET aerosol optical properties with simulation at multi-sites clearly demonstrated the biomass burning impact via longrange transport. In the source region, the contribution from biomass burning to AOD was estimated to be over 56%. While in the downwind regions, the contribution was still significant within the range of 26%-62%.

  4. Social Movements in Southeast Asia and Latin America

    OpenAIRE

    Iqra Anugrah; Department of Political Science, Northern Illinois University

    2014-01-01

    "Three recent works provide a timely update on the contemporary landscape of social movements in Southeast Asia and Latin America. These works are also relevant for broader theoretical discussions on social movements and provide a basis for future inter-regional comparative studies." (author's abstract). Review of: 1. Ford, Michele (ed.): Social Activism in Southeast Asia. Series: Routledge Contemporary Southeast Asia. London, New York: Routledge 2013. ISBN 978-0-415-63059-7. 2. Petras, James...

  5. SOUTHEAST ASIA: HISTORY, MODERNITY, AND RELIGIOUS CHANGE

    Directory of Open Access Journals (Sweden)

    Sumanto Al Qurtuby

    2015-11-01

    Full Text Available Southeast Asia or Southeastern Asia, with more than six hundred million populations, is home to millions of Buddhists, Muslims, Confucians, Protestants, Catholics, and now Pentecostals, as well as many followers of local religions and spiritual beliefs. Notwithstanding its great historical, political, cultural legacies, however, the region has long been neglected as a site for religious studies in the Western academia. Aiming at filling the gap in Asian and religious studies as well as exploring the richness of Southeast Asian cultures, this article discusses the dynamics, diversity, and complexity of Southeast Asian societies in their response to the region’s richly political, cultural, and religious traditions spanning from pre-modern era to modern one. The article also examines the “integrative revolutions” that shaped and reshaped warfare, state organization and economics of Southeast Asia, particularly in the pre-European colonial era. In addition, the work discusses the wave of Islamization, particularly since the nineteenth century, as well as the upsurge of religious resurgence that shift the nature of religiosity and the formation of religious groupings in the area. The advent of Islam, with some interventions of political regimes, had been an important cause for the decline of Hindu-Buddhist traditions in some areas of Southeast Asia, especially Indonesia, the coming of Pentecostalism has challenged the well-established mainstream Protestantism and Catholicism, especially in Indonesia and the Philippines. Keywords: history, modernity, religious change, Southeast Asia

  6. Governance in Southeast Asia: Issues and Options

    OpenAIRE

    Gonzalez, Eduardo T.; Mendoza, Magdalena L.

    2003-01-01

    This paper attempts to analyze governance systems in Southeast Asia and proposes some policy suggestions that can improve governance practices in the region. It also discusses the links between governance and official development assistance and the role of the Japan Bank for International Cooperation. To put the discussion on governance systems in a proper context, the paper discusses the governance and growth nexus in Southeast Asia; describes the operating governance systems in Southeast As...

  7. Social Movements in Southeast Asia and Latin America

    Directory of Open Access Journals (Sweden)

    Iqra Anugrah

    2014-01-01

    Full Text Available Three recent works – Social Activism in Southeast Asia, Social Movements in Latin America: Neoliberalism and Popular Resistance, and Southeast Asia and the Civil Society Gaze: Scoping a Contested Concept in Cambodia and Vietnam – provide a timely update on the contemporary landscape of social movements in Southeast Asia and Latin America. These works are also relevant for broader theoretical discussions on social movements and provide a basis for future inter-regional comparative studies.

  8. Indonesia's Transformation and the Stability of Southeast Asia

    National Research Council Canada - National Science Library

    Rabasa, Angel

    2001-01-01

    ... and straits, Indonesia is the key to Southeast Asian security. Therefore, Indonesia's choices and its evolution will frame the future of Southeast Asia and influence the balance of power in the broader Asia-Pacific region...

  9. Molecular identification of the first local dengue fever outbreak in Shenzhen city, China: a potential imported vertical transmission from Southeast Asia?

    Science.gov (United States)

    Yang, F; Guo, G Z; Chen, J Q; Ma, H W; Liu, T; Huang, D N; Yao, C H; Zhang, R L; Xue, C F; Zhang, L

    2014-02-01

    A suspected dengue fever outbreak occurred in 2010 at a solitary construction site in Shenzhen city, China. To investigate this epidemic, we used serological, molecular biological, and bioinformatics techniques. Of nine serum samples from suspected patients, we detected seven positive for dengue virus (DENV) antibodies, eight for DENV-1 RNA, and three containing live viruses. The isolated virus, SZ1029 strain, was sequenced and confirmed as DENV-1, showing the highest E-gene homology to D1/Malaysia/36000/05 and SG(EHI)DED142808 strains recently reported in Southeast Asia. Further phylogenetic tree analysis confirmed their close relationship. At the epidemic site, we also detected 14 asymptomatic co-workers (out of 291) positive for DENV antibody, and DENV-1-positive mosquitoes. Thus, we concluded that DENV-1 caused the first local dengue fever outbreak in Shenzhen. Because no imported case was identified, the molecular fingerprints of the SZ1029 strain suggest this outbreak may be due to vertical transmission imported from Southeast Asia.

  10. Popular Music in Southeast Asia : Banal Beats, Muted Histories

    NARCIS (Netherlands)

    Barendregt, Bart; Keppy, Peter; Schulte Nordholt, Henk

    2017-01-01

    'Popular Music in Southeast Asia: Banal Beats, Muted Histories' offers a cultural history of modern Southeast Asia from the original vantage point of popular music since the 1920s up to the present. By creatively connecting indigenous musical styles with foreign musical genres, Southeast Asians

  11. Policies, Political-Economy, and Swidden in Southeast Asia.

    Science.gov (United States)

    Fox, Jefferson; Fujita, Yayoi; Ngidang, Dimbab; Peluso, Nancy; Potter, Lesley; Sakuntaladewi, Niken; Sturgeon, Janet; Thomas, David

    2009-06-01

    For centuries swidden was an important farming practice found across the girth of Southeast Asia. Today, however, these systems are changing and sometimes disappearing at a pace never before experienced. In order to explain the demise or transitioning of swidden we need to understand the rapid and massive changes that have and are occurring in the political and economic environment in which these farmers operate. Swidden farming has always been characterized by change, but since the onset of modern independent nation states, governments and markets in Southeast Asia have transformed the terms of swiddeners' everyday lives to a degree that is significantly different from that ever experienced before. In this paper we identified six factors that have contributed to the demise or transformation of swidden systems, and support these arguments with examples from China (Xishuangbanna), Laos, Thailand, Malaysia, and Indonesia. These trends include classifying swiddeners as ethnic minorities within nation-states, dividing the landscape into forest and permanent agriculture, expansion of forest departments and the rise of conservation, resettlement, privatization and commoditization of land and land-based production, and expansion of market infrastructure and the promotion of industrial agriculture. In addition we note a growing trend toward a transition from rural to urban livelihoods and expanding urban-labor markets.

  12. Characterizing Aerosols over Southeast Asia using the AERONET Data Synergy Tool

    Science.gov (United States)

    Giles, David M.; Holben, Brent N.; Eck, Thomas F.; Slutsker, Ilya; Slutsker, Ilya; Welton, Ellsworth, J.; Chin, Mian; Kucsera, Thomas; Schmaltz, Jeffery E.; Diehl, Thomas; hide

    2007-01-01

    Biomass burning, urban pollution and dust aerosols have significant impacts on the radiative forcing of the atmosphere over Asia. In order to better quanti@ these aerosol characteristics, the Aerosol Robotic Network (AERONET) has established over 200 sites worldwide with an emphasis in recent years on the Asian continent - specifically Southeast Asia. A total of approximately 15 AERONET sun photometer instruments have been deployed to China, India, Pakistan, Thailand, and Vietnam. Sun photometer spectral aerosol optical depth measurements as well as microphysical and optical aerosol retrievals over Southeast Asia will be analyzed and discussed with supporting ground-based instrument, satellite, and model data sets, which are freely available via the AERONET Data Synergy tool at the AERONET web site (http://aeronet.gsfc.nasa.gov). This web-based data tool provides access to groundbased (AERONET and MPLNET), satellite (MODIS, SeaWiFS, TOMS, and OMI) and model (GOCART and back trajectory analyses) databases via one web portal. Future development of the AERONET Data Synergy Tool will include the expansion of current data sets as well as the implementation of other Earth Science data sets pertinent to advancing aerosol research.

  13. Population genetics of the malaria vector Anopheles aconitus in China and Southeast Asia.

    Science.gov (United States)

    Chen, Bin; Harbach, Ralph E; Walton, Catherine; He, Zhengbo; Zhong, Daibin; Yan, Guiyun; Butlin, Roger K

    2012-12-01

    Anopheles aconitus is a well-known vector of malaria and is broadly distributed in the Oriental Region, yet there is no information on its population genetic characteristics. In this study, the genetic differentiation among populations was examined using 140 mtDNA COII sequences from 21 sites throughout Southern China, Myanmar, Vietnam, Thailand, Laos and Sri Lanka. The population in Sri Lanka has characteristic rDNA D3 and ITS2, mtDNA COII and ND5 haplotypes, and may be considered a distinct subspecies. Clear genetic structure was observed with highly significant genetic variation present among population groups in Southeast Asia. The greatest genetic diversity exists in Yunnan and Myanmar population groups. All population groups are significantly different from one another in pairwise Fst values, except Northern Thailand with Central Thailand. Mismatch distributions and extremely significant F(s) values suggest that the populations passed through a recent demographic expansion. These patterns are discussed in relation to the likely biogeographic history of the region and compared to other Anopheles species. Copyright © 2012 Elsevier B.V. All rights reserved.

  14. Teaching Modern Southeast Asia

    Directory of Open Access Journals (Sweden)

    Thomas Williamson

    2009-04-01

    Full Text Available Teaching about Southeast Asia to undergraduates at an American liberal arts college presents several challenges. At my institution, it is the only course on the region in the curriculum; thus no preparation, and no follow-up. I have therefore struggled with the approach that I should take–pulled between a wish for students to gain an empirical understanding of Southeast Asian life, and a desire to have them learn the concepts and theories of critical inquiry. Obviously I am still learning how to successfully accomplish such an ambitious undertaking.

  15. The effects of Southeast Asia fire activities on tropospheric ozone, trace gases and aerosols at a remote site over the Tibetan Plateau of Southwest China

    International Nuclear Information System (INIS)

    Chan, C.Y.; Wong, K.H.; Li, Y.S.; Chan, L.Y.

    2006-01-01

    Tropospheric ozone (O 3 ), carbon monoxide (CO), total reactive nitrogen (NO y ) and aerosols (PM 2.5 and PM 10 ) were measured on the southeastern Tibetan Plateau at Tengchong (25.01 deg N, 98.3 deg E, 1960 m a.s.l.) in Southwest China, where observational data is scarce, during a field campaign of the TAPTO-China (Transport of Air Pollutants and Tropospheric O 3 over China) in the spring of 2004. Fire maps derived from satellite data and backward air trajectories were used to trace the source regions and transport pathways of pollution. Ozone, CO, NO y , PM 10 and PM 2.5 had average concentrations of 26 ± 8 ppb, 179 ± 91 ppb, 2.7 ± 1.2 ppb and 34 ± 23 and 28 ± 19 μg/m 3 , respectively. The measured O 3 level is low when compared with those reported for similar longitudinal sites in Southeast (SE) Asia and northeastern Tibetan Plateau in Northwest China suggesting that there exist complex O 3 variations in the Tibetan Plateau and its neighbouring SE Asian region. High levels of pollution with hourly averages of O 3 , CO, NO y , PM 10 and PM 2.5 concentrations up to 59, 678 and 7.7 ppb and 158 and 137 μg/m 3 , respectively, were observed. The increase of pollutants in the lower troposphere was caused by regional built-up and transport of pollution from active fire regions of the SE Asia subcontinent and from northern South Asia. Our results showed that pollution transport from SE Asia and South Asia had relatively stronger impacts than that from Central and South China on the abundance of O 3 , trace gases and aerosols in the background atmosphere of the Tibetan Plateau of Southwest China

  16. Ciguatera fish poisoning in East Asia and southeast Asia.

    Science.gov (United States)

    Chan, Thomas Y K

    2015-06-02

    In the coastal countries of East Asia and Southeast Asia, ciguatera should be common because of the extensive tropical and subtropical coral reefs along the coasts and in the neighboring seas with ciguatoxic fishes. An extensive search of journal databases, the Internet and the government websites was performed to identify all reports of ciguatera from the regions. Based on the official data and large published case series, the incidence of ciguatera was higher in the coastal cities (Hong Kong, Foshan, Zhongshan) of southern China than in Japan (Okinawa Prefecture). In Singapore, ciguatera appeared to be almost unknown. In other countries, only isolated cases or small case series were reported, but under-reporting was assumed to be common. Ciguatera may cause severe acute illness and prolonged neurological symptoms. Ciguatera represents an important public health issue for endemic regions, with significant socio-economic impact. Coordinated strategies to improve risk assessment, risk management and risk communication are required. The systematic collection of accurate data on the incidence and epidemiology of ciguatera should enable better assessment and management of its risk. Much more work needs to be done to define the size threshold for important coral reef fish species from different regions, above which the risk of ciguatera significantly increases.

  17. Ciguatera Fish Poisoning in East Asia and Southeast Asia

    Directory of Open Access Journals (Sweden)

    Thomas Y. K. Chan

    2015-06-01

    Full Text Available In the coastal countries of East Asia and Southeast Asia, ciguatera should be common because of the extensive tropical and subtropical coral reefs along the coasts and in the neighboring seas with ciguatoxic fishes. An extensive search of journal databases, the Internet and the government websites was performed to identify all reports of ciguatera from the regions. Based on the official data and large published case series, the incidence of ciguatera was higher in the coastal cities (Hong Kong, Foshan, Zhongshan of southern China than in Japan (Okinawa Prefecture. In Singapore, ciguatera appeared to be almost unknown. In other countries, only isolated cases or small case series were reported, but under-reporting was assumed to be common. Ciguatera may cause severe acute illness and prolonged neurological symptoms. Ciguatera represents an important public health issue for endemic regions, with significant socio-economic impact. Coordinated strategies to improve risk assessment, risk management and risk communication are required. The systematic collection of accurate data on the incidence and epidemiology of ciguatera should enable better assessment and management of its risk. Much more work needs to be done to define the size threshold for important coral reef fish species from different regions, above which the risk of ciguatera significantly increases.

  18. Ciguatera Fish Poisoning in East Asia and Southeast Asia

    Science.gov (United States)

    Chan, Thomas Y. K.

    2015-01-01

    In the coastal countries of East Asia and Southeast Asia, ciguatera should be common because of the extensive tropical and subtropical coral reefs along the coasts and in the neighboring seas with ciguatoxic fishes. An extensive search of journal databases, the Internet and the government websites was performed to identify all reports of ciguatera from the regions. Based on the official data and large published case series, the incidence of ciguatera was higher in the coastal cities (Hong Kong, Foshan, Zhongshan) of southern China than in Japan (Okinawa Prefecture). In Singapore, ciguatera appeared to be almost unknown. In other countries, only isolated cases or small case series were reported, but under-reporting was assumed to be common. Ciguatera may cause severe acute illness and prolonged neurological symptoms. Ciguatera represents an important public health issue for endemic regions, with significant socio-economic impact. Coordinated strategies to improve risk assessment, risk management and risk communication are required. The systematic collection of accurate data on the incidence and epidemiology of ciguatera should enable better assessment and management of its risk. Much more work needs to be done to define the size threshold for important coral reef fish species from different regions, above which the risk of ciguatera significantly increases. PMID:26042615

  19. Genetic diversity of Diaphorina citri and its endosymbionts across east and south-east Asia.

    Science.gov (United States)

    Wang, Yanjing; Xu, Changbao; Tian, Mingyi; Deng, Xiaoling; Cen, Yijing; He, Yurong

    2017-10-01

    Diaphorina citri is the vector of 'Candidatus Liberibacter asiaticus', the most widespread pathogen associated huanglongbing, the most serious disease of citrus. To enhance our understanding of the distribution and origin of the psyllid, we investigated the genetic diversity and population structures of 24 populations in Asia and one from Florida based on the mtCOI gene. Simultaneously, genetic diversity and population structures of the primary endosymbiont (P-endosymbiont) 'Candidatus Carsonella ruddii' and secondary endosymbiont (S-endosymbiont) 'Candidatus Profftella armatura' of D. citri were determined with the housekeeping genes. AMOVA analysis indicated that populations of D. citri and its endosymbionts in east and south-east Asia were genetically distinct from populations in Pakistan and Florida. Furthermore, P-endosymbiont populations displayed a strong geographical structure across east and south-east Asia, while low genetic diversity indicated the absence of genetic structure among the populations of D. citri and its S-endosymbiont across these regions. The 'Ca. C. ruddii' is more diverse and structured than the D. citri and the 'Ca. P. armatura' across east and south-east Asia. Multiple introductions of the psyllid have occurred in China. Management application for controlling the pest is proposed based on the genetic information of D. citri and its endosymbionts. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

  20. Performance Theory: Southeast Asia.

    Science.gov (United States)

    Kirby, Michael, Ed.

    1979-01-01

    Focusing on the contemporary theatre in Southeast Asia, this journal issue sheds light on the intercultural relationships that exist between that part of the world and the Western world. In addition to a transcript of a Balinese "topeng" (storytelling) performance, the journal contains eight articles that provide information on the…

  1. Regional modelling of anthropogenic sulphur in Southeast Asia

    Science.gov (United States)

    Engardt, M.; Leong, C. P.

    A co-operative research project between the Malaysian Meteorological Service (MMS) and the Swedish Meteorological and Hydrological Institute (SMHI) focussing on the usage of an atmospheric transport and chemistry model, has just been initiated. Here, we describe the main features of the dispersion model and discuss a first set of calculations in light of available measurements of sulphuric species in Southeast Asia. According to our results, anthropogenic sulphur concentrations and depositions are particularly high near the large cities of the region, around a metal smelter in the southern Philippines, and in a region extending from northern Vietnam into southeastern China. These areas coincide with the high-emissions regions of Southeast Asia and we tentatively conclude that regional transport of acidifying species is not as far-reaching as in the mid-latitudes. From our calculations, and from supporting measurements we conclude that most of rural Southeast Asia is not yet severely affected by anthropogenic sulphur, but given the rapid rate of economical development in this region the situation may deteriorate quickly. Areas that are particularly at risk include the large cities, northern Vietnam, most of central Thailand, most of peninsular Malaysia, eastern Sumatra and parts of Java, all of which receive total-sulphur depositions in excess of 0.5 g S m -2 yr -1. Our model simulates sulphate in precipitation in accordance with measurements, but it has a tendency to overestimate atmospheric SO 2. It remains to be investigated whether this is a problem in the model formulation or a result of unrepresentative sampling. An immediate continuation of this study should be performed with higher spatial resolution than the currently used 100×100 km 2. Other imperfections in this model study, which should be addressed in future work, include parameterised vertical transport in deep convective clouds, the influence of natural emissions (primarily from volcanoes) on the

  2. A land-cover map for South and Southeast Asia derived from SPOT-VEGETATION data

    Science.gov (United States)

    Stibig, H.-J.; Belward, A.S.; Roy, P.S.; Rosalina-Wasrin, U.; Agrawal, S.; Joshi, P.K.; ,; Beuchle, R.; Fritz, S.; Mubareka, S.; Giri, C.

    2007-01-01

    Aim  Our aim was to produce a uniform ‘regional’ land-cover map of South and Southeast Asia based on ‘sub-regional’ mapping results generated in the context of the Global Land Cover 2000 project.Location  The ‘region’ of tropical and sub-tropical South and Southeast Asia stretches from the Himalayas and the southern border of China in the north, to Sri Lanka and Indonesia in the south, and from Pakistan in the west to the islands of New Guinea in the far east.Methods  The regional land-cover map is based on sub-regional digital mapping results derived from SPOT-VEGETATION satellite data for the years 1998–2000. Image processing, digital classification and thematic mapping were performed separately for the three sub-regions of South Asia, continental Southeast Asia, and insular Southeast Asia. Landsat TM images, field data and existing national maps served as references. We used the FAO (Food and Agriculture Organization) Land Cover Classification System (LCCS) for coding the sub-regional land-cover classes and for aggregating the latter to a uniform regional legend. A validation was performed based on a systematic grid of sample points, referring to visual interpretation from high-resolution Landsat imagery. Regional land-cover area estimates were obtained and compared with FAO statistics for the categories ‘forest’ and ‘cropland’.Results  The regional map displays 26 land-cover classes. The LCCS coding provided a standardized class description, independent from local class names; it also allowed us to maintain the link to the detailed sub-regional land-cover classes. The validation of the map displayed a mapping accuracy of 72% for the dominant classes of ‘forest’ and ‘cropland’; regional area estimates for these classes correspond reasonably well to existing regional statistics.Main conclusions  The land-cover map of South and Southeast Asia provides a synoptic view of the distribution of land cover of tropical and sub

  3. An Education in Entertainment – Possible Trends in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Benny Lim

    2014-03-01

    Full Text Available The term Entertainment Industry has been used interchangeably with the term Creative Industries and also has been suggested to be part of the creative industries. The creative industries seeks to provide commercially viable artistic and creative products, known as intellectual property, and in the process of such provision, contributes to the nation’s creative economy. From an education perspective in Southeast Asia, two observations can be made. Firstly, the focus of education in relation to the entertainment industry has always been technical. Secondly, the introduction of the concepts of the creative industries in Southeast Asia has spurred new trends in the education of the entertainment industry. Outside of Southeast Asia, there have been a growing number of academic programs in the field of Entertainment. From within Southeast Asia, Malaysia has taken the lead to introduce two new trends in the entertainment education – entertainment management and entertainment arts.

  4. Southeast Asia Report

    Science.gov (United States)

    1984-12-14

    apparently to save ammunition, according to the BPP report . The attacks came after a battalion of Burmese troops had arrived at the border areas to...Manuel Pangilinan says. 17 It will be divided into five " strategic business units" (or SBU’s): commercial banking, which will include Hibernia and...065082 JPRS-SEA-84-173 14 December 1 984 Southeast Asia Report Reproduced From Best Available Copy 20000107 100 IIXTIC QUALITY INSPECTED 9

  5. The frequency of explosive volcanic eruptions in Southeast Asia.

    Science.gov (United States)

    Whelley, Patrick L; Newhall, Christopher G; Bradley, Kyle E

    There are ~750 active and potentially active volcanoes in Southeast Asia. Ash from eruptions of volcanic explosivity index 3 (VEI 3) and smaller pose mostly local hazards while eruptions of VEI ≥ 4 could disrupt trade, travel, and daily life in large parts of the region. We classify Southeast Asian volcanoes into five groups, using their morphology and, where known, their eruptive history and degassing style. Because the eruptive histories of most volcanoes in Southeast Asia are poorly constrained, we assume that volcanoes with similar morphologies have had similar eruption histories. Eruption histories of well-studied examples of each morphologic class serve as proxy histories for understudied volcanoes in the class. From known and proxy eruptive histories, we estimate that decadal probabilities of VEI 4-8 eruptions in Southeast Asia are nearly 1.0, ~0.6, ~0.15, ~0.012, and ~0.001, respectively.

  6. Human Migration through Bottlenecks from Southeast Asia into East Asia during Last Glacial Maximum Revealed by Y Chromosomes

    Science.gov (United States)

    Wen, Bo; Xu, Shuhua; Wang, Yi; Lu, Yan; Wei, Lanhai; Wang, Chuanchao; Li, Shilin; Huang, Xingqiu; Jin, Li; Li, Hui

    2011-01-01

    Molecular anthropological studies of the populations in and around East Asia have resulted in the discovery that most of the Y-chromosome lineages of East Asians came from Southeast Asia. However, very few Southeast Asian populations had been investigated, and therefore, little was known about the purported migrations from Southeast Asia into East Asia and their roles in shaping the genetic structure of East Asian populations. Here, we present the Y-chromosome data from 1,652 individuals belonging to 47 Mon-Khmer (MK) and Hmong-Mien (HM) speaking populations that are distributed primarily across Southeast Asia and extend into East Asia. Haplogroup O3a3b-M7, which appears mainly in MK and HM, indicates a strong tie between the two groups. The short tandem repeat network of O3a3b-M7 displayed a hierarchical expansion structure (annual ring shape), with MK haplotypes being located at the original point, and the HM and the Tibeto-Burman haplotypes distributed further away from core of the network. Moreover, the East Asian dominant haplogroup O3a3c1-M117 shows a network structure similar to that of O3a3b-M7. These patterns indicate an early unidirectional diffusion from Southeast Asia into East Asia, which might have resulted from the genetic drift of East Asian ancestors carrying these two haplogroups through many small bottle-necks formed by the complicated landscape between Southeast Asia and East Asia. The ages of O3a3b-M7 and O3a3c1-M117 were estimated to be approximately 19 thousand years, followed by the emergence of the ancestors of HM lineages out of MK and the unidirectional northward migrations into East Asia. PMID:21904623

  7. Aircraft measurements over Europe of an air pollution plume from Southeast Asia ? aerosol and chemical characterization

    OpenAIRE

    Stohl , A.; Forster , C.; Huntrieser , H.; Mannstein , H.; Mcmillan , W. W.; Petzold , A.; Schlager , H.; Weinzierl , B.

    2006-01-01

    An air pollution plume from Southern and Eastern Asia, including regions in India and China, was predicted by the FLEXPART particle dispersion model to arrive in the upper troposphere over Europe on 24–25 March 2006. According to the model, the plume was exported from Southeast Asia only six days earlier, transported into the upper troposphere by a warm conveyor belt, and travelled to Europe in a fast zonal flow. This is confirmed by the retrievals of carbon monoxide (CO) from AIRS sate...

  8. South-East Asia's Trembling Rainforests.

    Science.gov (United States)

    Laird, John

    1991-01-01

    This discussion focuses on potential solutions to the degradation of rainforests in Southeast Asia caused by indiscriminate logging, inappropriate road-construction techniques, forest fires, and the encroachment upon watersheds by both agricultural concerns and peasant farmers. Vignettes illustrate the impact of this degradation upon the animals,…

  9. The democratizing potential of the Internet in Southeast Asia

    OpenAIRE

    Parker, Kevin J

    1997-01-01

    This thesis argues that the Internet is likely to he a strong, positive facilitating factor for the transition to and consolidation of democracy for states in Southeast Asia. U.S. policy makers intent on promoting democracy in Southeast Asia should consider the Internet's potential as a tool for promoting democratization. A review of the existing democratization literature, coupled with quantitative analysis of the societal impact of computer networking technologies, suggests that the level o...

  10. INDIA’S GROWING INFLUENCE IN STABILIZING REGIONAL SECURITY IN SOUTHEAST ASIA

    Science.gov (United States)

    2016-02-16

    East Policy’ focusing on engagement with Southeast Asia .2 Following the reforms, Indian economy grew rapidly with an...civilizational neighbors in Southeast Asia and East Asia .”19 Thus, LEP and recognition of India’s economic, political, security and cultural potential by ASEAN...point. 21 During the 10th East Asia Summit, Prime Minister Modi emphasized the importance of South East Asian region and informed that his

  11. Drug Abuse in Southeast Asia.

    Science.gov (United States)

    Scorzelli, James F.

    This report examines the incidence of drug abuse and the methods of treatment and prevention of drug abuse used in Southeast Asia. Countries studied include Malaysia, Singapore, Thailand, Indonesia, and the Philippines. Because of Malaysia's intensive effort to eliminate its drug abuse problem, emphasis is placed on this country's treatment and…

  12. Nuclear safety cooperation in Southeast Asia. Lessons from Asia's regional networks

    International Nuclear Information System (INIS)

    Trajano, Julius Cesar I.

    2017-01-01

    Debate has been ongoing among key stakeholders on whether South-east Asia should use or reject nuclear power. However, there are still significant regional concerns over nuclear safety and security in South-east Asia. As some ASEAN countries plan to pursue nuclear power, they need to create and maintain a pool of local nuclear professionals with actual relevant experience in the nuclear industry. While the IAEA does not influence a country's decision on introducing nuclear power, it supports Member States' efforts to evaluate all options towards making a knowledgeable decision. Nuclear safety is the responsibility of every nation that utilizes nuclear technology. National governments are responsible for regulations that govern how safety at nuclear facilities is maintained, as well as to reduce radiation risks, including emergency response and recovery actions. But nuclear energy has transboundary/ regional implications if nuclear safety in each member state is not strengthened. ASEAN countries share a common goal in achieving high level of public safety and confidence in nuclear and radiation related issues. Can regional cooperation help ASEAN Member-States strengthen nuclear safety? The paper examines the importance of regional cooperation on nuclear energy governance and the role of regional organisations in Asia in strengthening nuclear safety cooperation and emergency preparedness and response in Southeast Asia. (author)

  13. Confidence- and security-building in South-East Asia. Working group II

    International Nuclear Information System (INIS)

    Alagappa, M.

    1991-01-01

    Discussion in the Working Group II focused on the following subjects: the establishment of a zone of peace, freedom and neutrality in South-East Asia; the establishment of a nuclear weapon-free zone in South-East Asia; the Cambodian conflict; regional co-operation; military security confidence-building measures

  14. EMIGRATION FROM RUSSIA TO SOUTHEAST ASIA: FACTORS, GEOGRAPHY AND IMPLICATIONS

    Directory of Open Access Journals (Sweden)

    S. V. Ryazantsev

    2017-01-01

    Full Text Available The article describes the geographical features and trends of emigration of Russian citizens to the countries of Southeast Asia on the basis of a comparative analysis of domestic and foreign statistics. The results of sociological research in these countries have been used: interviews with experts and migrant citizens of various countries of the former USSR who live or stay in Southeast Asia for more than six months. In the course of the study, a comprehensive methodology was developed and the degree of favorableness of the migration and visa regimes of the Southeast Asian countries for Russian citizens has been assessed for a number of characteristics. Factors attracting Russian citizens to the countries of the region in the context of the migration theory of the factors of “pull and push” have been revealed. The socio-demographic structure of migration flows and the geographical features of the resettlement of Russian citizens in the Southeast Asian countries have been considered. The main channels of migration of Russian citizens to the region are given: temporary labor migration, migration for permanent residence, and tourism. Several groups of Russian-speaking migrants in the Southeast Asian countries have been singled out: migrants who have moved to permanent residence, as a rule, opened their own businesses; temporary migrant workers who work for several years in Southeast Asia, are tied to work and are planning to return to Russia after some time; temporary migrants who live in Southeast Asia for several months and periodically return to Russia; Russian women who married citizens of Thailand, Vietnam, Cambodia and other Southeast Asian countries – former students who studied in the USSR and Russia. On the basis of expert assessments, the types of migration and visa regimes of the countries of Southeast Asia for Russian citizens have been highlighted. Specifics of the formation of Russian-speaking communities in the countries of the

  15. Using Evaluation for CBNRM Capacity Development (Southeast Asia)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Using Evaluation for CBNRM Capacity Development (Southeast Asia). Recently, capacity development has regained a central place on the agenda of many donor organizations, including IDRC. The challenge is to measure the results of capacity development initiatives. In Asia, there are a few ongoing efforts to document ...

  16. School Physics Education in Southeast Asia.

    Science.gov (United States)

    Seng, Chin Pin; Tee, Tan Boon

    1978-01-01

    Traces physics curriculum innovation in Southeast Asia since the 1950s. The unique features of such innovation in Indonesia, Malaysia, Philippines, Singapore, and Thailand are highlighted. Forecasts for the future of physics education in part of the world are also discussed. (Author/HM)

  17. Southeast Asia activity on the rise

    International Nuclear Information System (INIS)

    Khin, J.A.; Johnston, D.

    1992-01-01

    This paper reports that the Asia-Pacific region has gained favor in the increasingly competitive global market for drilling funds and technology. The level of activity in the region contrasts to the U.S., where political, fiscal, and geological conditions have caused an industry-wide depression. Consolidation and restructuring of the oil industry have also affected the Asia-Pacific area, but not as adversely as North America. The shifting focus of most U.S. oil companies to the international sector has increased attention on Southeast Asia. The number of production-sharing contracts and exploration licenses in the region has increased to almost 800, covering an area of 7 million sq km

  18. Evolutionary history of Helicobacter pylori sequences reflect past human migrations in Southeast Asia.

    Science.gov (United States)

    Breurec, Sebastien; Guillard, Bertrand; Hem, Sopheak; Brisse, Sylvain; Dieye, Fatou Bintou; Huerre, Michel; Oung, Chakravuth; Raymond, Josette; Tan, Tek Sreng; Thiberge, Jean-Michel; Vong, Sirenda; Monchy, Didier; Linz, Bodo

    2011-01-01

    The human population history in Southeast Asia was shaped by numerous migrations and population expansions. Their reconstruction based on archaeological, linguistic or human genetic data is often hampered by the limited number of informative polymorphisms in classical human genetic markers, such as the hypervariable regions of the mitochondrial DNA. Here, we analyse housekeeping gene sequences of the human stomach bacterium Helicobacter pylori from various countries in Southeast Asia and we provide evidence that H. pylori accompanied at least three ancient human migrations into this area: i) a migration from India introducing hpEurope bacteria into Thailand, Cambodia and Malaysia; ii) a migration of the ancestors of Austro-Asiatic speaking people into Vietnam and Cambodia carrying hspEAsia bacteria; and iii) a migration of the ancestors of the Thai people from Southern China into Thailand carrying H. pylori of population hpAsia2. Moreover, the H. pylori sequences reflect iv) the migrations of Chinese to Thailand and Malaysia within the last 200 years spreading hspEasia strains, and v) migrations of Indians to Malaysia within the last 200 years distributing both hpAsia2 and hpEurope bacteria. The distribution of the bacterial populations seems to strongly influence the incidence of gastric cancer as countries with predominantly hspEAsia isolates exhibit a high incidence of gastric cancer while the incidence is low in countries with a high proportion of hpAsia2 or hpEurope strains. In the future, the host range expansion of hpEurope strains among Asian populations, combined with human motility, may have a significant impact on gastric cancer incidence in Asia.

  19. Long-term monitoring of atmospheric PCDD/Fs at Mount Lulin during spring season: PCDD/F source apportionment through a simultaneous measurement in Southeast Asia.

    Science.gov (United States)

    Hung, Ngo Tuan; Li, Chueh Ting; Wang, Sheng Hsiang; Ou-Yang, Chang-Feng; Lin, Chuan-Yao; Lee, Chung-Te; Lin, Neng-Huei; Chi, Kai Hsien

    2017-10-01

    A long term assessment of atmospheric polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) at Mt. Lulin, located in center of Taiwan was carried out from 2008 to 2013 (n = 81) assuming Mt. Lulin to be background area. During monitoring processes, PCDD/F samples collected in the field occasionally reached high concentration. To investigate this situation, simultaneous sample collection was carried out in Southeast Asia countries (i.e., Vietnam and Thailand) and Taiwan in 2013. The average concentration of atmospheric PCDD/Fs in biomass-burning source regions, namely Son La and Doi Ang Khang were 19.8 ± 12.1 fg I-TEQ m -3 (n = 19) and 17.8 ± 12.4 fg I-TEQ m -3 (n = 20), respectively. In the downwind area of Mt. Lulin, the average concentration of PCDD/Fs was found to be 4.64 ± 3.77 fg I-TEQ m -3 (n = 18). PCDD/F concentration in the source region was much higher than that in the downwind region. On March 19, 2013, the atmospheric PCDD/F concentrations increased dramatically from 7.71 to 484 fg I-TEQ m -3 at Mt. Lulin, which many times exceeded that of assumed source region in Southeast Asia. Moreover, mainland Southeast Asia and the southeast coast of China was suspected to be the main contributors of atmospheric PCDD/Fs and biomass markers, such as nonsea-salt K + and NH 4 + , during the spring. WRF-Chem and Potential Source Contribution Function (PSCF) simulations have confirmed this correlation. It can be concluded that atmospheric PCDD/Fs observed at Mt. Lulin during spring mostly derived from the air mass transport not only from Southeast Asia but also the southeast coast of China. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. Population genetic structure of the melon fly, Bactrocera cucurbitae (Diptera: Tephritidae), from China and Southeast Asia.

    Science.gov (United States)

    Hu, Jian; Zhang, Jun L; Nardi, Francesco; Zhang, Run J

    2008-11-01

    The melon fly, Bactrocera cucurbitae Coquillett, is a species of fruit flies of significant agricultural interest. Of supposed Indian origin, the melon fly is now widely distributed throughout South East Asia up to China, while it has been recently eradicated from Japan. The population structure of seven geographic populations from coastal China, as well as samples from other regions of South East Asia and Japan, including lab colonies, have been studied using a 782 bp fragment of mitochondrial cytochrome oxidase I (COI) gene sequence. The observed genetic diversity was exceedingly low, considering the geographic scale of the sampling, and one single haplotype was found to be predominant from Sri Lanka to China. We confirm that Bactrocera cucurbitae exists in South East Asia as a single phyletic lineage, that Chinese populations are genetically uniform, and that no apparent genetic differentiation exists between these and three available Japanese melon fly sequences.

  1. China-Africa and China-Asia Collaboration on Schistosomiasis Control: A SWOT Analysis.

    Science.gov (United States)

    Xu, J; Bergquist, R; Qian, Y-J; Wang, Q; Yu, Q; Peeling, R; Croft, S; Guo, J-G; Zhou, X-N

    2016-01-01

    Schistosomiasis, a disease caused by a trematode, parasitic worm, is a worldwide public health problem. In spite of great progress with regard to morbidity control, even elimination of this infection in recent decades, there are still challenges to overcome in sub-Saharan Africa and endemic areas in Southeast Asia. Regarded as one of the most successful countries with respect to schistosomiasis control, The People's Republic of China has accumulated considerable experience and learnt important lessons in various local settings that could benefit schistosomiasis control in other endemic countries. Based on an analysis of conceived strengths, weaknesses, opportunities and threats (SWOT) of potential collaborative activities with regard to schistosomiasis in Africa and Asia, this article addresses the importance of collaborative efforts and explores the priorities that would be expected to facilitate the transfer of Chinese experience to low- and middle-income countries in Africa and Asia. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Arsenic geochemistry of groundwater in Southeast Asia.

    Science.gov (United States)

    Kim, Kyoung-Woong; Chanpiwat, Penradee; Hanh, Hoang Thi; Phan, Kongkea; Sthiannopkao, Suthipong

    2011-12-01

    The occurrence of high concentrations of arsenic in the groundwater of the Southeast Asia region has received much attention in the past decade. This study presents an overview of the arsenic contamination problems in Vietnam, Cambodia, Lao People's Democratic Republic and Thailand. Most groundwater used as a source of drinking water in rural areas has been found to be contaminated with arsenic exceeding the WHO drinking water guideline of 10 μg·L(-1). With the exception of Thailand, groundwater was found to be contaminated with naturally occurring arsenic in the region. Interestingly, high arsenic concentrations (> 10 μg·L(-1)) were generally found in the floodplain areas located along the Mekong River. The source of elevated arsenic concentrations in groundwater is thought to be the release of arsenic from river sediments under highly reducing conditions. In Thailand, arsenic has never been found naturally in groundwater, but originates from tin mining activities. More than 10 million residents in Southeast Asia are estimated to be at risk from consuming arsenic-contaminated groundwater. In Southeast Asia, groundwater has been found to be a significant source of daily inorganic arsenic intake in humans. A positive correlation between groundwater arsenic concentration and arsenic concentration in human hair has been observed in Cambodia and Vietnam. A substantial knowledge gap exists between the epidemiology of arsenicosis and its impact on human health. More collaborative studies particularly on the scope of public health and its epidemiology are needed to conduct to fulfill the knowledge gaps of As as well as to enhance the operational responses to As issue in Southeast Asian countries.

  3. Overburdening: Two books on the British politics towards Southeast Asia from 1943 to 1965

    Directory of Open Access Journals (Sweden)

    Jaap Anten

    2012-05-01

    Full Text Available Review of:Peter Lowe, Contending with nationalism and communism; Britishpolicy towards Southeast Asia, 1945-65. Basingstoke and NewYork: Palgrave Macmillan, 2009, xii + 312 pp. [Global conflictand security since 1945.] ISBN 9780230524873. Price: GBP 60.00(hardback.T.O. Smith, Britain and the origin of the Vietnam War; UK policyin Indo-China, 1943-50. Basingstoke and New York: PalgraveMacmillan, 2007, xiii + 229 pp. [Global contlict and security since1945.] ISBN 9780230507050. Price: GBP 60.00 (hardback

  4. A nuclear-weapons-free zone in Southeast Asia : problems and prospects

    International Nuclear Information System (INIS)

    Alagappa, M.

    1987-01-01

    Although the idea of a nuclear-weapons-free zone was already recognised in the Kuala Lumpur Declaration of 1971 and has been on the Asean agenda since the late 1970s as a component of the package to realise a Zone of Peace, Freedom and Neutrality in Southeast Asia, the formal initiative to make the region a nuclear-weapons-free zone is of relatively recent origin. The security benefits that are likely to accrue from declaring Southeast Asia nuclear-weapons-free are rather marginal. Benefits, as there are, are in the political and diplomatic realm where the proposed agreement can be used to influence the conduct of international relations which in turn may have the potential to modify the strategic environment of Southeast Asia

  5. Intermediate transport in Southeast Asia. [Carts, cycles, mini-buses

    Energy Technology Data Exchange (ETDEWEB)

    Meier, A.K.

    1977-06-01

    Traffic flows through the streets of Southeast Asian countries even though they are used for almost all aspects of human and animal existence. The carts, bicycles, tricycles, and motorcycles, motorized three-wheelers, mini-buses are the so-called intermediate-transport vehicles. It is upon this group of vehicles that a culture--constrained by its own unique economic, environmental, and technological factors--exerts its influence most directly toward the solution of the transport problem. Transportation fills more service roles in Southeast Asian cities than in Western cities. Communication facilities such as telephones and postal services are notoriously unreliable. The personal encounter is all important in social and business interactions in Southeast Asia. Each of the transport modes is examined in view of design and use in a number of specific cultural settings for the countries in Southeast Asia. Present use of intermediate transport in developed countries is discussed briefly, and its further development predicted--pointing out the health and conservation advantages. (MCW)

  6. Financial Crises and Automotive Industry Development in Southeast Asia

    DEFF Research Database (Denmark)

    Doner, Richard F.; Wad, Peter

    2014-01-01

    The automotive industries of Southeast Asia have grown significantly but unevenly. Thailand has outperformed its neighbours in Malaysia, Indonesia and the Philippines with regard to production and, most notably, export volumes. But the Thai auto industry has not exhibited the level of local...... (indigenous) technology capacity and input growth seen in South Korea, Taiwan and, increasingly, in China. The 1997–98 and 2008 financial and economic crises generally reinforced pre-existing national automotive strategies, but to different degrees: They strongly accelerated an earlier Thai move to exports...... whose very success weakened pressures for upgrading; encouraged more moderate automotive liberalisation in Indonesia and, to a lesser extent, in the Philippines; but promoted only minimal changes to Malaysia’s relatively protectionist national car strategy. The fact that the crises served more...

  7. Taenia solium Taeniasis and Cysticercosis in Southeast Asia

    Science.gov (United States)

    Aung, Ar Kar; Spelman, Denis W.

    2016-01-01

    Human taeniasis/cysticercosis caused by the pork tapeworm Taenia solium has been identified as a potentially eradicable disease by the International Task Force for Disease Eradication of the World Health Organization. In southeast Asia, T. solium taeniasis/cysticercosis is considered one of the major neglected tropical diseases afflicting the region. In the last few decades, a considerable effort has been invested toward establishing the epidemiology and burden of disease in several southeast Asian countries. Moreover, further evidence is emerging as to understanding the dynamics of disease transmission and cultural, political, and socioeconomic factors influencing the success of control and eradication efforts within the region. However, despite major collaborations by several champion groups, advances have been slow and little remains known about the complete epidemiology of taeniasis/cysticercosis and the barriers to programmatic success. This review article aims to address the above issues with a further focus on the challenges to control and eradicate taeniasis/cysticercosis within the southeast Asia region. PMID:26834197

  8. Enhancing US Operational Reach in Southeast Asia

    National Research Council Canada - National Science Library

    Hitchcock, David

    2003-01-01

    .... While this treat continues to exist, the US Pacific Command (PACOM) must also pursue a neat term methodology to expand its operational reach and ability to respond to contingencies throughout the East Asian littoral, especially within Southeast Asia...

  9. Aerosol Optical Properties in Southeast Asia From AERONET Observations

    Science.gov (United States)

    Eck, T. F.; Holben, B. N.; Boonjawat, J.; Le, H. V.; Schafer, J. S.; Reid, J. S.; Dubovik, O.; Smirnov, A.

    2003-12-01

    There is little published data available on measured optical properties of aerosols in the Southeast Asian region. The AERONET project and collaborators commenced monitoring of aerosol optical properties in February 2003 at four sites in Thailand and two sites in Viet Nam to measure the primarily anthropogenic aerosols generated by biomass burning and fossil fuel combustion/ industrial emissions. Automatic sun/sky radiometers at each site measured spectral aerosol optical depth in 7 wavelengths from 340 to 1020 nm and combined with directional radiances in the almucantar, retrievals were made of spectral single scattering albedo and aerosol size distributions. Angstrom exponents, size distributions and spectral single scattering albedo of primarily biomass burning aerosols at rural sites are compared to measurements made at AERONET sites in other major biomass burning regions in tropical southern Africa, South America, and in boreal forest regions. Additionally, the aerosol single scattering albedo and size distributions measured in Bangkok, Thailand are compared with those measured at other urban sites globally. The influences of aerosols originating from other regions outside of Southeast Asia are analyzed using trajectory analyses. Specifically, cases of aerosol transport and mixing from Southern China and from India are presented.

  10. Health and social welfare of expatriates in Southeast Asia.

    Science.gov (United States)

    Wilde, Henry; Gollogly, James G

    2014-01-01

    Since the end of the Vietnam War and increasing tourism to Asia, there has been ongoing reverse migration of Westerners to Southeast Asia. Some, but not all, have pensions and modest assets. Some acquire a locals spouse and raise a second family. Many of those who arrived early are now aging rapidly and are depleting their financial resources. Health problems become socio/economic threats. None of the Asian target countries that attract reverse migrants have adequate health care and social safety nets that are available to them. The usual health care safety nets expected in western countries do not cover their nationals in a foreign country. This essay discusses these problems as seen from the perspective of two practicing physicians in Southeast Asia. Copyright © 2013 Elsevier Ltd. All rights reserved.

  11. On the Role of Food Habits in the Context of the Identity and Cultural Heritage of South and Southeast Asia

    Institute of Scientific and Technical Information of China (English)

    泽维尔

    2014-01-01

    Located south of China and extending from Pakistan to the Philippines,South and Southeast Asia is a vast region.The nations and ethnic groups of Southern and South Eastern Asia have a rich and varied cultural heritage.Food habits are an inseparable part of this heritage and certain ways concerning food and its preparation,as well as the ceremonies or rituals surrounding it,give whole nations and groups an identity that can be as important as dress or 1anguage.

  12. Institutions and regional development in Southeast Asia

    NARCIS (Netherlands)

    Andriesse, E.H.S.

    2008-01-01

    The study of relationships between regional performance and varieties of capitalism within developing countries is an interesting and challenging topic. Although it is evident that capitalist institutions have made further inroads in Southeast Asia, it is far from certain how particular

  13. The Appreciation and Study of Qur’an Manuscripts from Southeast Asia: Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    Annabel Teh Gallop

    2016-01-01

    Full Text Available The focus of this paper is not on theological aspects of the Qur’an, or on the study of the Qur’anic sciences in Southeast Asia over the past centuries, but rather to attempt to trace the path of the appreciation of old copies of the Qur’an in Southeast Asia as part of the historical record of the Islamic heritage of the region.  In this light, Qur’an manuscripts are viewed as objects of material culture which can cast light on the societies which produced them, and as works of art which testify to the heights of artistic creativity in the region, for illuminated Qur’an manuscripts represent the pinnacle of achievements in the arts of the book in Southeast Asia. This historical record can be measured through a survey of how, where, when and by whom Qur’an manuscripts in Southeast Asia were collected, documented, studied and published, both in Southeast Asia itself and in the west.

  14. More Than We Bargained For: The Impact of Consumer Culture in Southeast Asia.

    Science.gov (United States)

    Frith, Katherine T.

    Advertising by multinational corporations in Southeast Asia is generating a growing resistance to its perceived role in creating a "consumer culture" damaging to indigenous values systems. Critics of advertising in Southeast Asia argue that when multinational advertisers or their multinational advertising agencies move into this foreign…

  15. Using Evaluation for CBNRM Capacity Development (Southeast Asia)

    International Development Research Centre (IDRC) Digital Library (Canada)

    Using Evaluation for CBNRM Capacity Development (Southeast Asia) ... for evaluating both the process and outcome of capacity development efforts in CBNRM. ... Cluster Case Studies Planning Workshop, Beijing, September 21-23, 2006; ...

  16. Evapotranspiration of rubber ( Hevea brasiliensis ) cultivated at two plantation sites in Southeast Asia: RUBBER EVAPOTRANSPIRATION IN SE ASIA

    Energy Technology Data Exchange (ETDEWEB)

    Giambelluca, Thomas W. [Department of Geography, University of Hawai' i at Mānoa, Honolulu Hawai' i USA; Hydrospheric Atmospheric Research Center, Nagoya University, Nagoya Japan; Mudd, Ryan G. [Department of Geography, University of Hawai' i at Mānoa, Honolulu Hawai' i USA; Liu, Wen [Department of Geography, University of Hawai' i at Mānoa, Honolulu Hawai' i USA; Ziegler, Alan D. [Department of Geography, National University of Singapore, Singapore Singapore; Kobayashi, Nakako [Hydrospheric Atmospheric Research Center, Nagoya University, Nagoya Japan; Kumagai, Tomo' omi [Hydrospheric Atmospheric Research Center, Nagoya University, Nagoya Japan; Miyazawa, Yoshiyuki [Department of Geography, University of Hawai' i at Mānoa, Honolulu Hawai' i USA; Research Institute of East Asia Environments, Kyushu University, Fukuoka Japan; Lim, Tiva Khan [Cambodian Rubber Research Institute, Phnom Penh Cambodia; Huang, Maoyi [Atmospheric Sciences and Global Change Division, Pacific Northwest National Laboratory, Richland Washington USA; Fox, Jefferson [East-West Center, Honolulu Hawai' i USA; Yin, Song [Cambodian Rubber Research Institute, Phnom Penh Cambodia; Mak, Sophea Veasna [Cambodian Rubber Research Institute, Phnom Penh Cambodia; Kasemsap, Poonpipope [Department of Horticulture, Kasetsart University, Bangkok Thailand

    2016-02-01

    The expansion of rubber (Hevea brasiliensis) cultivation to higher latitudes and higher elevations in southeast Asia is part of a dramatic shift in the direction of rural land cover change in the region toward more tree covered landscapes. To investigate the possible effects of increasing rubber cultivation in the region on ecosystem services including water cycling, eddy covariance towers were established to measure ecosystem fluxes within two rubber plantations, one each in Bueng Kan, northeastern Thailand, and Kampong Cham, central Cambodia. The results show that evapotranspiration (ET) at both sites is strongly related to variations in available energy and leaf area, and moderately controlled by soil moisture. Measured mean annual ET was 1128 and 1272 mm for the Thailand and Cambodia sites, respectively. After adjustment for energy closure, mean annual was estimated to be 1211 and 1459 mm yr at the Thailand and Cambodia sites, respectively. Based on these estimates and that of another site in Xishuangbanna, southwestern China, it appears that of rubber is higher than that of other tree dominated land covers in the region, including forest. While measurements by others in non rubber tropical ecosystems indicate that at high net radiation sites is at most only slightly higher than for sites with lower net radiation, mean annual rubber increases strongl with increasing net radiation across the three available rubber plantation observation sites. With the continued expansion of tree dominated land covers, including rubber cultivation, in southeast Asia, the possible association between commercially viable, fast growing tree crop species Giambelluca et al. Evapotranspiration of rubber (Havea brasiliensis) cultivated at two sites in southeast Asia and their relatively high water use raises concerns about potential effects on water and food security.

  17. Energy security, trans-national pipelines and China's role in Asia

    International Nuclear Information System (INIS)

    Seaman, J.

    2010-01-01

    In recent decades, China's transformation from a regional energy supplier to one of the world's largest net energy importers, in particular with regards to oil and gas, has led to an increasing sense of energy insecurity in Chinese policy circles. Guaranteeing adequate supplies of energy to fuel economic growth is a central element in Beijing's efforts to maintain legitimacy in the face of economic reform and transformation. To combat energy insecurity a number of initiatives are being undertaken to diversify energy inputs, suppliers, and the means of their transport. Among these initiatives are a series of trans-national pipeline projects that will transport oil and gas from Eastern Siberia, Central Asia, and Southeast Asia, effectively reducing China's overall reliance on international sea lanes and maritime choke-points, in particular the Strait of Malacca. An analysis of these projects can shed light on how China's energy security policies are playing out on a regional level, how they are complicated and aided by various competing and converging interests of regional actors, and how they are re-shaping traditional regional dependencies. Indeed, more complex interdependencies among suppliers, consumers and transit states in continental Asia seem to be emerging as a consequence of China's growing role as an energy consumer. In the end, these pipelines help to diversify China's oil and gas suppliers and transport routes, easing its reliance on Middle Eastern oil and maritime transit, but they are by no means an alternative to the latter. China will continue to rely heavily on international oil markets and maritime shipping routes to deliver Middle Eastern oil. Suring up international markets and finding means to cooperate on international maritime security issues are thus and will remain in China's best interest. (author)

  18. THE HISTORY OF JAMA‘AH TABLIGH IN SOUTHEAST ASIA: The Role of Islamic Sufism in Islamic Revival

    Directory of Open Access Journals (Sweden)

    Kamaruzzaman Bustamam-Ahmad

    2008-08-01

    Full Text Available The article examines the history of Jama‘ah Tabligh in Southeast Asia, especially in Kuala Lumpur and Aceh. The author traces the historical background of this religious movement with particular reference to the birth place of Jama‘ah Tabligh, India. The author investigates the major role of Indian in disseminating Islam in Southeast Asia, especially in Malaysia and Indonesia. Many scholars believe that Islam came to Southeast Asia from India (Gujarat, and this is the reason why many Islamic traditions in this region were influenced by Indian culture. However, to analyze Islamic movement in Southeast Asia one should take into consideration the Middle East context in which various Islamic movements flourished. Unlike many scholars who believe that the spirit of revivalism or Islamic modernism in Southeast Asia was more influenced by Islam in the Middle East than Indian, the author argues that the influence of Indian Muslim in Southeast Asia cannot be neglected, particularly in the case of Jama‘ah Tabligh.

  19. Climate change vulnerability map of Southeast Asia

    International Development Research Centre (IDRC) Digital Library (Canada)

    anshory

    Development Studies (CEDS), Padjadjaran University, for his excellent research assistance. ... Malaysia, and Philippines) are the most vulnerable to climate change. 2. ... system to adjust to climate change (including climate variability and extremes), ... national administrative areas in seven countries in Southeast Asia, i.e., ...

  20. Taenia solium Taeniasis and Cysticercosis in Southeast Asia.

    Science.gov (United States)

    Aung, Ar Kar; Spelman, Denis W

    2016-05-04

    Human taeniasis/cysticercosis caused by the pork tapeworm Taenia solium has been identified as a potentially eradicable disease by the International Task Force for Disease Eradication of the World Health Organization. In southeast Asia, T. solium taeniasis/cysticercosis is considered one of the major neglected tropical diseases afflicting the region. In the last few decades, a considerable effort has been invested toward establishing the epidemiology and burden of disease in several southeast Asian countries. Moreover, further evidence is emerging as to understanding the dynamics of disease transmission and cultural, political, and socioeconomic factors influencing the success of control and eradication efforts within the region. However, despite major collaborations by several champion groups, advances have been slow and little remains known about the complete epidemiology of taeniasis/cysticercosis and the barriers to programmatic success. This review article aims to address the above issues with a further focus on the challenges to control and eradicate taeniasis/cysticercosis within the southeast Asia region. © The American Society of Tropical Medicine and Hygiene.

  1. JPRS Report: East Asia, Southeast Asia, LPDR Criminal Code, Courts, and Criminal Procedure.

    Science.gov (United States)

    1991-03-05

    1941 - 1991 JPRS Repor East Asia Southeast Asia LPDR Criminal Code, Courts, and Criminal Procedure mom m £C QUALITY »ra^r...prostitution, will be impris- oned for three to five years. Article 124. Incest . Anyone who has sexual intercourse with parents, step- parents...This consists of facts which indicate whether there have been actions dangerous to society, the guilt of the per- sons who undertook the

  2. Mixed Feelings: East Asia’s Debate about China’s Economic Growth and Regional Integration

    Science.gov (United States)

    2003-12-01

    to its large subscription and the weighted voting system. Instead of establishing an AMF, Japan and China took part in the multilateral Chiang Mai Initiative...and its damaging impact on trade. Therefore, it too has taken part in the Chiang Mai Initiative. Southeast Asia China remains a minor trade partner for...with the multilateral structure of the Chiang Mai Initiative to manage currency exchange rates than a Japan-dominated AMF. For this reason, they are

  3. Corporate governance and corruption : A comparative study of Southeast Asia

    NARCIS (Netherlands)

    Wijayati, Nureni; Hermes, Niels; Holzhacker, Ronald

    2015-01-01

    The weak corporate governance framework in Indonesia, as in other countries in Southeast Asia, was deemed a crucial factor in deepening the financial and economic crisis in the late 1990s. Over a decade after the 1997 Asian financial crisis, Indonesia and other Southeast Asian countries have made

  4. Turning value chains into social gains in Southeast Asia | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Turning value chains into social gains in Southeast Asia. Global value chains, which now form the largest share of the world's trade, involve producers and enterprises that produce goods as inputs for other producers. In Southeast Asian countries, these industries employ large numbers of low-skilled workers, particularly ...

  5. Will biofuel projects in Southeast Asia become white elephants?

    International Nuclear Information System (INIS)

    Goh, Chun Sheng; Lee, Keat Teong

    2010-01-01

    Southeast Asia's attempt to join the global biofuel development has not been very successful, despite the large amount of subsidies and incentives allotted for biofuel projects. The outcome of these projects has failed to meet expectation due to overrated assumptions and shortsighted policies. Utilization of edible feedstock such as palm oil and sugar cane for biofuel has disrupted the fragile industry due to the fluctuations of feedstock prices. The appropriate research on jatropha to prove its economic and environmental feasibility as energy crop has not been performed. Biofuel development in Southeast Asia remains at an early stage of development and requires highly intensive monitoring and strict legal enforcement to ensure future success.

  6. Diversification and autonomy: axes in Argentine rapprochement to Southeast Asia

    Directory of Open Access Journals (Sweden)

    María Florencia Rubiolo

    2017-04-01

    Full Text Available From 2007 onwards, with the change of presidency in Argentina and the consolidation of the internal recovery, the orientation of foreign policy acquires more autonomist nuances. It is in this scenario that the links with less developed countries - or of the South - should be understood, including the ties with the economies of Southeast Asia. Our objective in this work is to analyze the current state of Argentina’s bilateral ties with Southeast Asia - with special emphasis on the Philippines -analyzing these bonds as an alternative for insertion within a strategy of selective diversification and extension of margins of autonomy.

  7. Land rights of indigenous peoples in Southeast Asia

    OpenAIRE

    Xanthaki, A

    2003-01-01

    Very little has been written on indigenous rights in South-East Asia. This article attempts to address issues concerning indigenous land rights in the region, arguing that there is a clear gap between the existing situation and the relevant standards of the international human rights system. After a short overview of the international human rights framework currently binding South-East Asian states, the article analyses issues of indigenous land ownership and control by indigenous peoples ove...

  8. Modern Political and Economic Aspects of the Oil and Gas Complex in the Southeast Asia Region

    Directory of Open Access Journals (Sweden)

    Valery I. Salygin

    2014-01-01

    Full Text Available AbstracUThe article reviews the problems caused by the conflict of interests between certain Southeast Asian countries and other states, China foremost, which aroused from oil and gas field development on disputable offshore sections. At the same time the positions of the region's leading transnational corporations in the field of oil and gas policy and their relationships with the countries-ASEAN (Association of South East Asian Nations members are outlined. Separately are represented the foreign policy stands of Indonesia, Vietnam, Brunei, Philippines and Malaysia on territorial disputes over offshore oil and gas fields. These processes are pushing both European and American business to abandon the conventional schemes and accept the new conditions of their activity in Southeast Asia.

  9. Globalization and its discontents in Southeast Asia

    NARCIS (Netherlands)

    van Klinken, G.; Owen, N.G.

    2013-01-01

    Something was missing from the Asian Studies conference I attended in Gothenburg, Sweden, in 2009: a panel on globalization. Instead, there was one on the impact of climate change in Southeast Asia, and one on the coming "East Asian community." For the rest, as they had done for years, nations in

  10. Dengue in the Americas and Southeast Asia: do they differ?

    OpenAIRE

    Scott B. Halstead

    2006-01-01

    The populations of Southeast Asia (SE Asia) and tropical America are similar, and all four dengue viruses of Asian origin are endemic in both regions. Yet, during comparable 5-year periods, SE Asia experienced 1.16 million cases of dengue hemorrhagic fever (DHF), principally in children, whereas in the Americas there were 2.8 million dengue fever (DF) cases, principally in adults, and only 65 000 DHF cases. This review aims to explain these regional differences. In SE Asia, World War II ampli...

  11. Combating Taenia solium cysticercosis in Southeast Asia an opportunity for improving human health and livestock production.

    Science.gov (United States)

    Willingham, A Lee; Wu, Hai-Wei; Conlan, James; Satrija, Fadjar

    2010-01-01

    Cysticercosis caused by the zoonotic pork tapeworm Taenia solium is emerging as a constraint for the nutritional and economic well-being of small-holder farming communities in many underdeveloped areas of Southeast Asia. It occurs mainly in impoverished regions with inadequate sanitation, poor pig management practices and lack of meat inspection and control. Neurocysticercosis, the most serious form of the disease, is considered the most common parasitic infection of the human nervous system and the most frequent preventable cause of epilepsy in the developing world. Although theoretically easy to control and declared eradicable, T. solium taeniosis/cysticercosis remains a neglected disease. There is a lack of information and awareness of the burden and transmission of the disease at the regional and global level, partially explained by the unavailability of good quality diagnostic tools in field-applicable formats. These factors are further compounded by a lack of validated simple and sustainable intervention packages as part of integrated helminth control programmes. To date, T. solium taeniosis/cysticercosis has not been eliminated from any region by a specific programme in Southeast Asia, and no national control programmes are yet in place except in parts of the People's Republic of China. The presence, distribution, public health importance and economic relevance of cysticercosis need to be better documented in Southeast Asia in order to bring it to the attention of affected communities, decision-makers and funding bodies. A number of proven cost-effective intervention tools for combating cysticercosis appear to be available but need to be field validated. The Regional Network for Asian Schistosomiasis and Other Helminth Zoonoses (RNAS(+)) serves as an important regional 'driving force' for managing research, capacity building, knowledge and stakeholder engagement essential for controlling cysticercosis in the Southeast Asian region while ensuring that

  12. Secularism, decolonisation, and the Cold War in South and Southeast Asia

    NARCIS (Netherlands)

    Six, Clemens

    2018-01-01

    The intensifying conflicts between religious communities in contemporary South and Southeast Asia signify the importance of gaining a clearer understanding of how societies have historically organised and mastered their religious diversity. Based on extensive archival research in Asia, Europe,

  13. Rates and drivers of mangrove deforestation in Southeast Asia, 2000-2012.

    Science.gov (United States)

    Richards, Daniel R; Friess, Daniel A

    2016-01-12

    The mangrove forests of Southeast Asia are highly biodiverse and provide multiple ecosystem services upon which millions of people depend. Mangroves enhance fisheries and coastal protection, and store among the highest densities of carbon of any ecosystem globally. Mangrove forests have experienced extensive deforestation owing to global demand for commodities, and previous studies have identified the expansion of aquaculture as largely responsible. The proportional conversion of mangroves to different land use types has not been systematically quantified across Southeast Asia, however, particularly in recent years. In this study we apply a combined geographic information system and remote sensing method to quantify the key proximate drivers (i.e., replacement land uses) of mangrove deforestation in Southeast Asia between 2000 and 2012. Mangrove forests were lost at an average rate of 0.18% per year, which is lower than previously published estimates. In total, more than 100,000 ha of mangroves were removed during the study period, with aquaculture accounting for 30% of this total forest change. The rapid expansion of rice agriculture in Myanmar, and the sustained conversion of mangroves to oil palm plantations in Malaysia and Indonesia, are identified as additional increasing and under-recognized threats to mangrove ecosystems. Our study highlights frontiers of mangrove deforestation in the border states of Myanmar, on Borneo, and in Indonesian Papua. To implement policies that conserve mangrove forests across Southeast Asia, it is essential to consider the national and subnational variation in the land uses that follow deforestation.

  14. Energy in Southeast Asia: from Networks to Markets Integration

    International Nuclear Information System (INIS)

    Cornot-Gandolphe, Sylvie

    2017-01-01

    Southeast Asia is one of the world's most dynamic regions and experiences strong economic and energy demand growth rates. In this context, the Association of Southeast Asian Nations (ASEAN) is seeking to interconnect the electric grids and gas networks of the countries through two initiatives, the Asean Power Grid and the Trans-Asean Gas Pipeline, in order to pool resources and optimize energy markets integration in the region

  15. Oil refining and product marketing developments in Southeast Asia

    International Nuclear Information System (INIS)

    Szabo, A.M.

    1991-01-01

    It is estimated that the high growth rate in oil demand in the Asia-Pacific region (excluding Japan) will slow down slightly but still outperform the rest of the world during 1990-2000. This is expected to be true for southeast Asia as well, or more specifically the Association of Southeast Asian Nations (ASEAN). The region's dependence on oil imports from the Middle East will continue for the foreseeable future. Asia-Pacific crude oil production is expected to grow to 6.8 million bbl/d by 1995 and to 7.3 million bbl/d by 2000, meaning that the region will import nearly 50% of its crude oil requirements at both 1995 and 2000. The participation of ASEAN in the production of indigenous crudes in the Asia-Pacific region will increase from 31% in the mid-1980s to 41% by 2000. The Asia-Pacific imbalance between refinery output or supplies and demand patterns will be accentuated during the decade, providing significant opportunities for investments and/or product trading. The region will require upgrading facilities to generate an additional 3.7 million bbl/d of light products in 1995. In the ASEAN countries, surpluses in refined products are expected for 1995. Environmental concerns are following similar trends in the Asia-Pacific region as in the rest of the world, and the proportion of high aromatics gasolines produced will increase as the proportion of leaded gasoline decreases. 6 tabs

  16. Population and society in twentieth-century Southeast Asia.

    Science.gov (United States)

    Hirschman, C

    1994-09-01

    The historical demographic analysis in this article is a revision of a paper presented at the Conference of the Northwest Regional Consortium for Southeast Asian Studies in 1988 at the University of Oregon. The author takes the view that fertility has remained high in the Southeast Asian region due to the dynamics of colonialism and the reinforcement of traditional society. Industrialization, urbanization, and advancing education was not favored by colonial policy. The shift to planting cash crops was labor-intensive work which reinforced large families. The fertility decline after the 1960s is attributed to population pressure and the lower limits of land and production per family. Incentives for smaller families are identified as the expansion of mass education, increased consumer aspirations, and opportunities for modern sector employment. The impact of population growth is viewed as multidimensional and indicative of the conflicts between resources, obligations, and aspirations. The historical record in Southeast Asia reveals a population shortage and the risk of losing the minimum supply of labor necessary for a subsistence economy. Traditional local authorities were in need of men for waging war and producing an economic surplus. Colonial administrators imported cheap labor. As mortality declined and population increased, the societal response was migration, usually to frontier areas. New zones of wet rice production were created in lower Burma, central Siam, and Cochin China due to increased demand. Other survival strategies are identified as infinite land subdivision and multiple job holding in the off-season. Densely populated areas appeared to have lower fertility. Over the past 20 years the strategy appears to have been lower fertility coupled with acceptance of family planning, higher female educational attainment, and higher age at marriage. Southeast Asian patterns are considered indicative of the impact of wars, crises, and economic change on

  17. Epidemiology and molecular characterization of multidrug-resistant Gram-negative bacteria in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Nuntra Suwantarat

    2016-05-01

    Full Text Available Abstract Background Multidrug-resistant Gram-negative bacteria (MDRGN, including extended-spectrum β-lactamases (ESBLs and multidrug-resistant glucose-nonfermenting Gram-negative bacilli (nonfermenters, have emerged and spread throughout Southeast Asia. Methods We reviewed and summarized current critical knowledge on the epidemiology and molecular characterization of MDRGN in Southeast Asia by PubMed searches for publications prior to 10 March 2016 with the term related to “MDRGN definition” combined with specific Southeast Asian country names (Thailand, Singapore, Malaysia, Vietnam, Indonesia, Philippines, Laos, Cambodia, Myanmar, Brunei. Results There were a total of 175 publications from the following countries: Thailand (77, Singapore (35, Malaysia (32, Vietnam (23, Indonesia (6, Philippines (1, Laos (1, and Brunei (1. We did not find any publications on MDRGN from Myanmar and Cambodia. We did not include publications related to Shigella spp., Salmonella spp., and Vibrio spp. and non-human related studies in our review. English language articles and abstracts were included for analysis. After the abstracts were reviewed, data on MDRGN in Southeast Asia from 54 publications were further reviewed and included in this study. Conclusions MDRGNs are a major contributor of antimicrobial-resistant bacteria in Southeast Asia. The high prevalence of ESBLs has been a major problem since 2005 and is possibly related to the development of carbapenem resistant organisms in this region due to the overuse of carbapenem therapy. Carbapenem–resistant Acinetobacter baumannii is the most common pathogen associated with nosocomial infections in this region followed by carbapenem-resistant Pseudomonas aeruginosa. Although Southeast Asia is not an endemic area for carbapenem-resistant Enterobacteriaceae (CRE, recently, the rate of CRE detection has been increasing. Limited infection control measures, lack of antimicrobial control, such as the presence of

  18. Assessment of CMIP5 historical simulations of rainfall over Southeast Asia

    Science.gov (United States)

    Raghavan, Srivatsan V.; Liu, Jiandong; Nguyen, Ngoc Son; Vu, Minh Tue; Liong, Shie-Yui

    2018-05-01

    We present preliminary analyses of the historical (1986-2005) climate simulations of a ten-member subset of the Coupled Model Inter-comparison Project Phase 5 (CMIP5) global climate models over Southeast Asia. The objective of this study was to evaluate the general circulation models' performance in simulating the mean state of climate over this less-studied climate vulnerable region, with a focus on precipitation. Results indicate that most of the models are unable to reproduce the observed state of climate over Southeast Asia. Though the multi-model ensemble mean is a better representation of the observations, the uncertainties in the individual models are far high. There is no particular model that performed well in simulating the historical climate of Southeast Asia. There seems to be no significant influence of the spatial resolutions of the models on the quality of simulation, despite the view that higher resolution models fare better. The study results emphasize on careful consideration of models for impact studies and the need to improve the next generation of models in their ability to simulate regional climates better.

  19. Decadal-scale relationship between measurements of aerosols, land-use change, and fire over Southeast Asia

    Science.gov (United States)

    Blake Cohen, Jason; Lecoeur, Eve; Loong Ng, Daniel Hui

    2017-01-01

    A simultaneous analysis of 13 years of remotely sensed data of land cover, fires, precipitation, and aerosols from the MODIS, TRMM, and MISR satellites and the AERONET network over Southeast Asia is performed, leading to a set of robust relationships between land-use change and fire being found on inter-annual and intra-annual scales over Southeast Asia, reflecting the heavy amounts of anthropogenic influence over land-use change and fires in this region of the world. First, we find that fires occur annually, but with a considerable amount of variance in their onset, duration, and intensity from year to year, and from two separate regions within Southeast Asia. Second, we show that a simple regression model of the land-cover, fire, and precipitation data can be used to recreate a robust representation of the timing and magnitude of measured aerosol optical depth (AOD) from multiple measurements sources of this region using either 8-day (better for onset and duration) or monthly (better for magnitude) measurements, but not daily measurements. We find that the reconstructed AOD matches the timing and intensity from AERONET measurements to within 70 to 90 % and the timing and intensity of MISR measurements to within 50 to 95 %. This is a unique finding in this part of the world since cloud-covered regions are large, yet the model is still robustly capable, including over regions where no fires are observed and hence no emissions would be expected to contribute to AOD. Third, we determine that while Southeast Asia is a source region of such intense smoke emissions, portions of it are also impacted by smoke transported from other regions. There are regions in northern Southeast Asia which have two annual AOD peaks, one during the local fire season and the other, smaller peak corresponding to a combination of some local smoke sources as well as transport of aerosols from fires in southern Southeast Asia and possibly even from anthropogenic sources in South Asia. Overall

  20. High resolution population distribution maps for Southeast Asia in 2010 and 2015.

    Science.gov (United States)

    Gaughan, Andrea E; Stevens, Forrest R; Linard, Catherine; Jia, Peng; Tatem, Andrew J

    2013-01-01

    Spatially accurate, contemporary data on human population distributions are vitally important to many applied and theoretical researchers. The Southeast Asia region has undergone rapid urbanization and population growth over the past decade, yet existing spatial population distribution datasets covering the region are based principally on population count data from censuses circa 2000, with often insufficient spatial resolution or input data to map settlements precisely. Here we outline approaches to construct a database of GIS-linked circa 2010 census data and methods used to construct fine-scale (∼100 meters spatial resolution) population distribution datasets for each country in the Southeast Asia region. Landsat-derived settlement maps and land cover information were combined with ancillary datasets on infrastructure to model population distributions for 2010 and 2015. These products were compared with those from two other methods used to construct commonly used global population datasets. Results indicate mapping accuracies are consistently higher when incorporating land cover and settlement information into the AsiaPop modelling process. Using existing data, it is possible to produce detailed, contemporary and easily updatable population distribution datasets for Southeast Asia. The 2010 and 2015 datasets produced are freely available as a product of the AsiaPop Project and can be downloaded from: www.asiapop.org.

  1. High resolution population distribution maps for Southeast Asia in 2010 and 2015.

    Directory of Open Access Journals (Sweden)

    Andrea E Gaughan

    Full Text Available Spatially accurate, contemporary data on human population distributions are vitally important to many applied and theoretical researchers. The Southeast Asia region has undergone rapid urbanization and population growth over the past decade, yet existing spatial population distribution datasets covering the region are based principally on population count data from censuses circa 2000, with often insufficient spatial resolution or input data to map settlements precisely. Here we outline approaches to construct a database of GIS-linked circa 2010 census data and methods used to construct fine-scale (∼100 meters spatial resolution population distribution datasets for each country in the Southeast Asia region. Landsat-derived settlement maps and land cover information were combined with ancillary datasets on infrastructure to model population distributions for 2010 and 2015. These products were compared with those from two other methods used to construct commonly used global population datasets. Results indicate mapping accuracies are consistently higher when incorporating land cover and settlement information into the AsiaPop modelling process. Using existing data, it is possible to produce detailed, contemporary and easily updatable population distribution datasets for Southeast Asia. The 2010 and 2015 datasets produced are freely available as a product of the AsiaPop Project and can be downloaded from: www.asiapop.org.

  2. Health in Southeast Asia 6 Health-financing reforms in southeast Asia: challenges in achieving universal coverage

    OpenAIRE

    Tangcharoensathien, V; Patcharanarumol, W; Ir, P; Aljunid, SM; Mukti, AG; Akkhavong, K; Banzon, E; Huong, DB; Thabrany, H; Mills, A

    2011-01-01

    In this sixth paper of the Series, we review health-financing reforms in seven countries in southeast Asia that have sought to reduce dependence on out-of-pocket payments, increase pooled health finance, and expand service use as steps towards universal coverage. Laos and Cambodia, both resource-poor countries, have mostly relied on donor-supported health equity funds to reach the poor, and reliable funding and appropriate identification of the eligible poor are two major challenges for natio...

  3. Ecohealth research helps prevent liver cancer in Southeast Asia ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-29

    Apr 29, 2016 ... It is transmitted to humans and animals when they consume raw or undercooked fish. ... environment when contaminated feces enter local water sources. ... Emerging Disease Research Initiative (Eco EID) in Southeast Asia.

  4. The Rising Tiger (United States Policy Consideration towards Southeast Asia)

    National Research Council Canada - National Science Library

    Douglas, Carla; Pagliano, Gary; Rosner, Elliot J

    1997-01-01

    .... Southeast Asia, consisting of the countries of Thailand, Cambodia, Burma, Laos, Vietnam, Malaysia, Singapore, Indonesia, Brunei, and the Philippines, presents opportunities for the United States...

  5. Geopolitics and security in post-cold-war South-East Asia

    International Nuclear Information System (INIS)

    Regnier, P.

    1997-01-01

    The most likely scenario is the one in which South-east Asia acquires a greater autonomy, as in Scenario 1. The recomposition of ASEAN as a larger and yet solid entity is far-reaching and requires a lot of mutual internal efforts and policy coordination on external issues. As aforementioned, a situation somewhere between the two sub-scenarios of Scenario I could be achieved. The broadened identity of ASEAN will definitely contribute to the autonomization of South-east Asia as a whole, at least in general geopolitical and security terms. In addition, a greater convergence may develop in economic, strategic and even political areas and gradually produce a subregional order with its own local character and specificities

  6. Popular Orientalism: Somerset Maugham in Mainland Southeast Asia

    Directory of Open Access Journals (Sweden)

    Christine Doran

    2016-02-01

    Full Text Available Based on his experiences during a journey through mainland Southeast Asia in 1923, Somerset Maugham wrote a book of colonial travel entitled The Gentleman in the Parlour. As the work of one of the most popular writers of the twentieth century, Maugham’s travelogue both expressed and helped to shape contemporary thinking about Southeast Asia and Western imperialism. Focusing especially on his representations of Burma and Cambodia, an analysis is presented of Maugham’s book in the light of postcolonial scholarship, especially the theoretical insights developed under the inspiration of Edward Said’s Orientalism. Despite its pretensions to be apolitical, Maugham’s travel book is shown to be a repository of Western colonial ideas and attitudes, integrally involved in the circulation of the prevailing European discourse of high imperialism. As such, it is a valuable resource for historians and other scholars who wish to understand the way that discourse worked at the level of popular literature.

  7. Energy security, trans-national pipelines and China's role in Asia

    Energy Technology Data Exchange (ETDEWEB)

    Seaman, J.

    2010-07-01

    In recent decades, China's transformation from a regional energy supplier to one of the world's largest net energy importers, in particular with regards to oil and gas, has led to an increasing sense of energy insecurity in Chinese policy circles. Guaranteeing adequate supplies of energy to fuel economic growth is a central element in Beijing's efforts to maintain legitimacy in the face of economic reform and transformation. To combat energy insecurity a number of initiatives are being undertaken to diversify energy inputs, suppliers, and the means of their transport. Among these initiatives are a series of trans-national pipeline projects that will transport oil and gas from Eastern Siberia, Central Asia, and Southeast Asia, effectively reducing China's overall reliance on international sea lanes and maritime choke-points, in particular the Strait of Malacca. An analysis of these projects can shed light on how China's energy security policies are playing out on a regional level, how they are complicated and aided by various competing and converging interests of regional actors, and how they are re-shaping traditional regional dependencies. Indeed, more complex interdependencies among suppliers, consumers and transit states in continental Asia seem to be emerging as a consequence of China's growing role as an energy consumer. In the end, these pipelines help to diversify China's oil and gas suppliers and transport routes, easing its reliance on Middle Eastern oil and maritime transit, but they are by no means an alternative to the latter. China will continue to rely heavily on international oil markets and maritime shipping routes to deliver Middle Eastern oil. Suring up international markets and finding means to cooperate on international maritime security issues are thus and will remain in China's best interest. (author)

  8. South Asia | Page 115 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Read more about Digital Review of Asia Pacific 2009–2010. Language French. Drawing on research and practical experiences from China, South Asia, and Southeast Asia, this book presents and analyzes novel approaches to collaborative learning and communities of practice. Case studies show how, through joint efforts ...

  9. Far East Asia | Page 189 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Read more about Digital Review of Asia Pacific 2009–2010. Language French. Drawing on research and practical experiences from China, South Asia, and Southeast Asia, this book presents and analyzes novel approaches to collaborative learning and communities of practice. Case studies show how, through joint efforts ...

  10. Far East Asia | Page 107 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Read more about Digital Review of Asia Pacific 2009–2010. Language French. Drawing on research and practical experiences from China, South Asia, and Southeast Asia, this book presents and analyzes novel approaches to collaborative learning and communities of practice. Case studies show how, through joint efforts ...

  11. THE HISTORY OF JAMA‘AH TABLIGH IN SOUTHEAST ASIA: The Role of Islamic Sufism in Islamic Revival

    OpenAIRE

    Kamaruzzaman Bustamam-Ahmad

    2008-01-01

    The article examines the history of Jama‘ah Tabligh in Southeast Asia, especially in Kuala Lumpur and Aceh. The author traces the historical background of this religious movement with particular reference to the birth place of Jama‘ah Tabligh, India. The author investigates the major role of Indian in disseminating Islam in Southeast Asia, especially in Malaysia and Indonesia. Many scholars believe that Islam came to Southeast Asia from India (Gujarat), and this is the reason why many Islamic...

  12. Rates and drivers of mangrove deforestation in Southeast Asia, 2000–2012

    Science.gov (United States)

    Richards, Daniel R.; Friess, Daniel A.

    2016-01-01

    The mangrove forests of Southeast Asia are highly biodiverse and provide multiple ecosystem services upon which millions of people depend. Mangroves enhance fisheries and coastal protection, and store among the highest densities of carbon of any ecosystem globally. Mangrove forests have experienced extensive deforestation owing to global demand for commodities, and previous studies have identified the expansion of aquaculture as largely responsible. The proportional conversion of mangroves to different land use types has not been systematically quantified across Southeast Asia, however, particularly in recent years. In this study we apply a combined geographic information system and remote sensing method to quantify the key proximate drivers (i.e., replacement land uses) of mangrove deforestation in Southeast Asia between 2000 and 2012. Mangrove forests were lost at an average rate of 0.18% per year, which is lower than previously published estimates. In total, more than 100,000 ha of mangroves were removed during the study period, with aquaculture accounting for 30% of this total forest change. The rapid expansion of rice agriculture in Myanmar, and the sustained conversion of mangroves to oil palm plantations in Malaysia and Indonesia, are identified as additional increasing and under-recognized threats to mangrove ecosystems. Our study highlights frontiers of mangrove deforestation in the border states of Myanmar, on Borneo, and in Indonesian Papua. To implement policies that conserve mangrove forests across Southeast Asia, it is essential to consider the national and subnational variation in the land uses that follow deforestation. PMID:26712025

  13. Falls amongst older people in Southeast Asia: a scoping review.

    Science.gov (United States)

    Romli, M H; Tan, M P; Mackenzie, L; Lovarini, M; Suttanon, P; Clemson, L

    2017-04-01

    The older population in the Southeast Asian region is accelerating and is expected to surpass the proportion of the ageing population in North America and Europe in the future. This study aims to identify the research literature related to falls among older people in Southeast Asia, to examine current practice and discuss the future direction on falls prevention and interventions in the region. A scoping review design was used. A systematic literature search was conducted using the Medline, CINAHL, AMED, Ageline, PsycINFO, Web of Sciences, Scopus, Thai-Journal Citation Index, MyCite and trial registries databases. Thirty-seven studies and six study protocols were included, from Thailand, Malaysia, Singapore, Vietnam, Indonesia and the Philippines. One-sixth of the studies involved interventions, while the remainder were observational studies. The observational studies mainly determined the falls risk factors. The intervention studies comprised multifactorial interventions and single interventions such as exercises, educational materials and visual correction. Many of the studies replicated international studies and may not have taken into account features unique to Southeast Asia. Our review has revealed studies evaluating falls and management of falls in the Southeast Asian context. More research is required from all Southeast Asian countries to prepare for the future challenges of managing falls as the population ages. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  14. Enterobacteriaceae rsistant to third-generation cephalosporins and quinolones in fresh culinary herbs imported from Southeast Asia

    NARCIS (Netherlands)

    Veldman, K.T.; Kant, A.; Dierikx, C.M.; Essen-Zandbergen, van A.; Wit, B.; Mevius, D.J.

    2014-01-01

    Since multidrug resistant bacteria are frequently reported from Southeast Asia, our study focused on the occurrence of ESBL-producing Enterobacteriaceae in fresh imported herbs from Thailand, Vietnam and Malaysia. Samples were collected from fresh culinary herbs imported from Southeast Asia in which

  15. Southeast Asia: A Selected Functional and Country Bibliography.

    Science.gov (United States)

    Foreign Service (Dept. of State), Washington, DC. Foreign Service Inst.

    This bibliography, which contains approximately 500 citations dated between 1952 and 1972, is one of a series on various areas of the world. Countries included in this bibliography on Southeast Asia are: Australia, Burma, Cambodia, Indonesia, Laos, Malaysia and Singapore, New Zealand, the Philippines, Thailand, Viet-Nam, Western Samoa and the…

  16. Impact of human Campylobacter infections in Southeast Asia: The contribution of the poultry sector.

    Science.gov (United States)

    Premarathne, Jayasekara Mudiyanselage Krishanthi Jayarukshi Kumari; Satharasinghe, Dilan Amila; Huat, John Tang Yew; Basri, Dayang Fredalina; Rukayadi, Yaya; Nakaguchi, Yoshitsugu; Nishibuchi, Mitsuaki; Radu, Son

    2017-12-12

    Campylobacter is globally recognized as a major cause of foodborne infection in humans, whilst the development of antimicrobial resistance and the possibility of repelling therapy increase the threat to public health. Poultry is the most frequent source of Campylobacter infection in humans, and southeast Asia is a global leader in poultry production, consumption, and exports. Though three of the world's top 20 most populated countries are located in southeast Asia, the true burden of Campylobacter infection in the region has not been fully elucidated. Based on published data, Campylobacter has been reported in humans, animals, and food commodities in the region. To our knowledge, this study is the first to review the status of human Campylobacter infection in southeast Asia and to discuss future perspectives. Gaining insight into the true burden of the infection and prevalence levels of Campylobacter spp. in the southeast Asian region is essential to ensuring global and regional food safety through facilitating improvements in surveillance systems, food safety regulations, and mitigation strategies.

  17. Building Maritime Security in Southeast Asia: Outsiders Not Welcome?

    Science.gov (United States)

    2008-01-01

    Najib Razak , has called for greater vigi- lance and intelligence sharing to combat piracy and prevent terrorism along the Malacca Strait.21 To improve...part a reward for its partnership in the war on terrorism. Weatherbee, International Rela- tions in Southeast Asia, p. 37. 18. Dato’ Sri Mohd Najib Tun...Abd Razak , “The Security of the Straits of Malacca and Its Im- plications to the South East Asia Regional Se- curity” (speech, Seoul, 13 March 2007

  18. Monsoon-driven transport of atmospheric mercury to the South China Sea from the Chinese mainland and Southeast Asia-Observation of gaseous elemental mercury at a background station in South China.

    Science.gov (United States)

    Liu, Ming; Chen, Laiguo; Xie, Donghai; Sun, Jiaren; He, Qiusheng; Cai, Limei; Gao, Zhiqiang; Zhang, Yiqiang

    2016-11-01

    Concentrations of gaseous elemental mercury (GEM) were continuously monitored from May 2011 to May 2012 at the Wuzhishan State Atmosphere Background Monitoring Station (109°29'30.2″ E, 18°50'11.0″ N) located in Hainan Island. This station is an ideal site for monitoring long-range transport of atmospheric pollutants from mainland China and Southeast Asia to South China Sea. Annual average GEM concentration was 1.58 ± 0.71 ng m -3 during the monitoring period, which was close to background values in the Northern Hemisphere. GEM concentrations showed a clear seasonal variation with relatively higher levels in autumn (1.86 ± 0.55 ng m -3 ) and winter (1.80 ± 0.62 ng m -3 ) and lower levels in spring (1.16 ± 0.45 ng m -3 ) and summer (1.43 ± 0.46 ng m -3 ). Long-range atmospheric transport dominated by monsoons was a dominant factor influencing the seasonal variations of GEM. The GEM diel trends were related to the wind speed and long-range atmospheric mercury transport. We observed 30 pollution episodes throughout the monitoring period. The analysis of wind direction and backward trajectory suggested that elevated GEM concentrations at the monitoring site were primarily related to the outflows of atmospheric Hg from mainland China and the Indochina peninsula. The △GEM/△CO values also suggested that GEM was significantly affected by the long-range transport from the anthropogenic sources and biomass burning in Asia and Indochina peninsula.

  19. The Culicoides of Southeast Asia (Diptera: Ceratopogonidae)

    Science.gov (United States)

    1989-01-01

    Type.-Holotype male, Chiang Mai Prov., Thailand, 1933, O.R. Causey (on slide, Type in USNM). Southeast Asia Records.-- INDONESIA: Sulawesi (North...Kapit Dist., Nanga Pelagus (Traub). SINGAPORE: Kg. Chantek Bahru (Colless); Nee Soon (Colless). THAILAND: Chiang Mai (Causey); Chiang Rai (Causey...THAILAND: Chiang Mai (Notonanda, Scanlon). Cholburi, Bangphra,(Scanlon). Khon Kaen Prov., Ban Phai and Chum Phae (Manop R.). Loei Prov., Dan Sal, Ban

  20. Overseas Educational Developments, 1981: Mexico, South America, Southeast Asia. A World Higher Education Communique Special Report.

    Science.gov (United States)

    Institute of International Education, New York, NY.

    Educational developments in Mexico, South America, and Southeast Asia are covered in five seminar papers. In addition, country educational profiles are presented on Mexico, Hong Kong, Malaysia, the Philippines, Singapore, Thailand, and Indonesia. In "International Students from Southeast Asia," John F. Brohm considers the following…

  1. Modelling and prediction of air pollutant transport during the 2014 biomass burning and forest fires in peninsular Southeast Asia.

    Science.gov (United States)

    Duc, Hiep Nguyen; Bang, Ho Quoc; Quang, Ngo Xuan

    2016-02-01

    During the dry season, from November to April, agricultural biomass burning and forest fires especially from March to late April in mainland Southeast Asian countries of Myanmar, Thailand, Laos and Vietnam frequently cause severe particulate pollution not only in the local areas but also across the whole region and beyond due to the prevailing meteorological conditions. Recently, the BASE-ASIA (Biomass-burning Aerosols in South East Asia: Smoke Impact Assessment) and 7-SEAS (7-South-East Asian Studies) studies have provided detailed analysis and important understandings of the transport of pollutants, in particular, the aerosols and their characteristics across the region due to biomass burning in Southeast Asia (SEA). Following these studies, in this paper, we study the transport of particulate air pollution across the peninsular region of SEA and beyond during the March 2014 burning period using meteorological modelling approach and available ground-based and satellite measurements to ascertain the extent of the aerosol pollution and transport in the region of this particular event. The results show that the air pollutants from SEA biomass burning in March 2014 were transported at high altitude to southern China, Hong Kong, Taiwan and beyond as has been highlighted in the BASE-ASIA and 7-SEAS studies. There are strong evidences that the biomass burning in SEA especially in mid-March 2014 has not only caused widespread high particle pollution in Thailand (especially the northern region where most of the fires occurred) but also impacted on the air quality in Hong Kong as measured at the ground-based stations and in LulinC (Taiwan) where a remote background monitoring station is located.

  2. Health and health-care systems in southeast Asia: diversity and transitions.

    Science.gov (United States)

    Chongsuvivatwong, Virasakdi; Phua, Kai Hong; Yap, Mui Teng; Pocock, Nicola S; Hashim, Jamal H; Chhem, Rethy; Wilopo, Siswanto Agus; Lopez, Alan D

    2011-01-29

    Southeast Asia is a region of enormous social, economic, and political diversity, both across and within countries, shaped by its history, geography, and position as a major crossroad of trade and the movement of goods and services. These factors have not only contributed to the disparate health status of the region's diverse populations, but also to the diverse nature of its health systems, which are at varying stages of evolution. Rapid but inequitable socioeconomic development, coupled with differing rates of demographic and epidemiological transitions, have accentuated health disparities and posed great public health challenges for national health systems, particularly the control of emerging infectious diseases and the rise of non-communicable diseases within ageing populations. While novel forms of health care are evolving in the region, such as corporatised public health-care systems (government owned, but operating according to corporate principles and with private-sector participation) and financing mechanisms to achieve universal coverage, there are key lessons for health reforms and decentralisation. New challenges have emerged with rising trade in health services, migration of the health workforce, and medical tourism. Juxtaposed between the emerging giant economies of China and India, countries of the region are attempting to forge a common regional identity, despite their diversity, to seek mutually acceptable and effective solutions to key regional health challenges. In this first paper in the Lancet Series on health in southeast Asia, we present an overview of key demographic and epidemiological changes in the region, explore challenges facing health systems, and draw attention to the potential for regional collaboration in health. Copyright © 2011 Elsevier Ltd. All rights reserved.

  3. Southeast Asia: A Climatological Study

    Science.gov (United States)

    1997-05-01

    settlements and line grown here, and a small amount of rubber is still highways and railroads. Cogon grass is commonly produced from rubber trees...Gam, Cau, Black Da, Ky Cung, and Ba Brushwood, bamboo, weeds, and tall grasses invade Che-generally flow northwest-southeast and either clear cut forest...Tonkin is the northwest dunes with eucalyptus and small, thorny deciduous arm of the South China Sea. trees and flowering plants. Colon grass is

  4. When Indian crabs were not yet Asian - biogeographic evidence for Eocene proximity of India and Southeast Asia

    Directory of Open Access Journals (Sweden)

    Klaus Sebastian

    2010-09-01

    Full Text Available Abstract Background The faunal and floral relationship of northward-drifting India with its neighboring continents is of general biogeographic interest as an important driver of regional biodiversity. However, direct biogeographic connectivity of India and Southeast Asia during the Cenozoic remains largely unexplored. We investigate timing, direction and mechanisms of faunal exchange between India and Southeast Asia, based on a molecular phylogeny, molecular clock-derived time estimates and biogeographic reconstructions of the Asian freshwater crab family Gecarcinucidae. Results Although the Gecarcinucidae are not an element of an ancient Gondwana fauna, their subfamily Gecarcinucinae, and probably also the Liotelphusinae, evolved on the Indian Subcontinent and subsequently dispersed to Southeast Asia. Estimated by a model testing approach, this dispersal event took place during the Middle Eocene, and thus before the final collision of India and the Tibet-part of Eurasia. Conclusions We postulate that the India and Southeast Asia were close enough for exchange of freshwater organisms during the Middle Eocene, before the final Indian-Eurasian collision. Our data support geological models that assume the Indian plate having tracked along Southeast Asia during its move northwards.

  5. A mitochondrial stratigraphy for island southeast Asia.

    Science.gov (United States)

    Hill, Catherine; Soares, Pedro; Mormina, Maru; Macaulay, Vincent; Clarke, Dougie; Blumbach, Petya B; Vizuete-Forster, Matthieu; Forster, Peter; Bulbeck, David; Oppenheimer, Stephen; Richards, Martin

    2007-01-01

    Island Southeast Asia (ISEA) was first colonized by modern humans at least 45,000 years ago, but the extent to which the modern inhabitants trace their ancestry to the first settlers is a matter of debate. It is widely held, in both archaeology and linguistics, that they are largely descended from a second wave of dispersal, proto-Austronesian-speaking agriculturalists who originated in China and spread to Taiwan approximately 5,500 years ago. From there, they are thought to have dispersed into ISEA approximately 4,000 years ago, assimilating the indigenous populations. Here, we demonstrate that mitochondrial DNA diversity in the region is extremely high and includes a large number of indigenous clades. Only a fraction of these date back to the time of first settlement, and the majority appear to mark dispersals in the late-Pleistocene or early-Holocene epoch most likely triggered by postglacial flooding. There are much closer genetic links to Taiwan than to the mainland, but most of these probably predated the mid-Holocene "Out of Taiwan" event as traditionally envisioned. Only approximately 20% at most of modern mitochondrial DNAs in ISEA could be linked to such an event, suggesting that, if an agriculturalist migration did take place, it was demographically minor, at least with regard to the involvement of women.

  6. New trends in the anthropology of Southeast Asia

    NARCIS (Netherlands)

    Kleinen, J.

    2013-01-01

    This article addresses the question, is there such an entity as a separate field of the anthropology of Southeast Asia? Has the crisis in anthropology in the 1970s and ‘the literary turn’ of the 1980s led to a renewed interest in area studies? A number of topics that originally belonged to the field

  7. A comparative analysis of renewable electricity support mechanisms for Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Sovacool, Benjamin K. [National University of Singapore, Energy Governance Program, Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, 469C Bukit Timah Road, Singapore 259772 (Singapore)

    2010-04-15

    This study evaluates the applicability of eight renewable electricity policy mechanisms for Southeast Asian electricity markets. It begins by describing the methodology behind 90 research interviews of stakeholders in the electricity industry. It then outlines four justifications given by respondents for government intervention to support renewables in Southeast Asia: unpriced negative externalities, counteracting subsidies for conventional energy sources, the public goods aspect of renewable energy, and the presence of non-technical barriers. The article develops an analytical framework to evaluate renewable portfolio standards, green power programs, public research and development expenditures, systems benefits charges, investment tax credits, production tax credits, tendering, and feed-in tariffs in Southeast Asia. It assesses each of these mechanisms according to the criteria of efficacy, cost effectiveness, dynamic efficiency, equity, and fiscal responsibility. The study concludes that one mechanism, feed-in tariffs, is both the most preferred by respondents and the only one that meets all criteria. (author)

  8. A comparative analysis of renewable electricity support mechanisms for Southeast Asia

    International Nuclear Information System (INIS)

    Sovacool, Benjamin K.

    2010-01-01

    This study evaluates the applicability of eight renewable electricity policy mechanisms for Southeast Asian electricity markets. It begins by describing the methodology behind 90 research interviews of stakeholders in the electricity industry. It then outlines four justifications given by respondents for government intervention to support renewables in Southeast Asia: unpriced negative externalities, counteracting subsidies for conventional energy sources, the public goods aspect of renewable energy, and the presence of non-technical barriers. The article develops an analytical framework to evaluate renewable portfolio standards, green power programs, public research and development expenditures, systems benefits charges, investment tax credits, production tax credits, tendering, and feed-in tariffs in Southeast Asia. It assesses each of these mechanisms according to the criteria of efficacy, cost effectiveness, dynamic efficiency, equity, and fiscal responsibility. The study concludes that one mechanism, feed-in tariffs, is both the most preferred by respondents and the only one that meets all criteria. (author)

  9. Carbon Sequestration and Carbon Capture and Storage (CCS) in Southeast Asia

    Science.gov (United States)

    Hisyamudin Muhd Nor, Nik; Norhana Selamat, Siti; Hanif Abd Rashid, Muhammad; Fauzi Ahmad, Mohd; Jamian, Saifulnizan; Chee Kiong, Sia; Fahrul Hassan, Mohd; Mohamad, Fariza; Yokoyama, Seiji

    2016-06-01

    Southeast Asia is a standout amongst the most presented districts to unnatural weather change dangers even they are not principle worldwide carbon dioxide (CO2) maker, its discharge will get to be significant if there is no move made. CO2 wellsprings of Southeast Asia are mainly by fossil fuel through era of power and warmth generation, and also transportation part. The endeavors taken by these nations can be ordered into administrative and local level. This paper review the potential for carbon catch and capacity (CCS) as a part of the environmental change moderation system for the Malaysian power area utilizing an innovation appraisal structure. The country's recorded pattern of high dependence on fossil fuel for its power segment makes it a prime possibility for CCS reception. This issue leads to gradual increment of CO2 emission. It is evident from this evaluation that CCS can possibly assume a vital part in Malaysia's environmental change moderation methodology gave that key criteria are fulfilled. With the reason to pick up considerations from all gatherings into the earnestness of an Earth-wide temperature boost issue in Southeast Asia, assume that more efficient measures can be taken to effectively accomplish CO2 diminishment target.

  10. Carbon Sequestration and Carbon Capture and Storage (CCS) in Southeast Asia

    International Nuclear Information System (INIS)

    Muhd Nor, Nik Hisyamudin; Selamat, Siti Norhana; Abd Rashid, Muhammad Hanif; Ahmad, Mohd Fauzi; Jamian, Saifulnizan; Kiong, Sia Chee; Hassan, Mohd Fahrul; Mohamad, Fariza; Yokoyama, Seiji

    2016-01-01

    Southeast Asia is a standout amongst the most presented districts to unnatural weather change dangers even they are not principle worldwide carbon dioxide (CO_2) maker, its discharge will get to be significant if there is no move made. CO_2 wellsprings of Southeast Asia are mainly by fossil fuel through era of power and warmth generation, and also transportation part. The endeavors taken by these nations can be ordered into administrative and local level. This paper review the potential for carbon catch and capacity (CCS) as a part of the environmental change moderation system for the Malaysian power area utilizing an innovation appraisal structure. The country's recorded pattern of high dependence on fossil fuel for its power segment makes it a prime possibility for CCS reception. This issue leads to gradual increment of CO2 emission. It is evident from this evaluation that CCS can possibly assume a vital part in Malaysia's environmental change moderation methodology gave that key criteria are fulfilled. With the reason to pick up considerations from all gatherings into the earnestness of an Earth-wide temperature boost issue in Southeast Asia, assume that more efficient measures can be taken to effectively accomplish CO2 diminishment target. (paper)

  11. Carbapenem-Resistant Acinetobacter baumannii and Enterobacteriaceae in South and Southeast Asia

    Science.gov (United States)

    Apisarnthanarak, Anucha; Khan, Erum; Ghafur, Abdul

    2016-01-01

    SUMMARY Carbapenem-resistant Gram-negative bacteria, in particular the Acinetobacter baumannii-calcoaceticus complex and Enterobacteriaceae, are escalating global public health threats. We review the epidemiology and prevalence of these carbapenem-resistant Gram-negative bacteria among countries in South and Southeast Asia, where the rates of resistance are some of the highest in the world. These countries house more than a third of the world's population, and several are also major medical tourism destinations. There are significant data gaps, and the almost universal lack of comprehensive surveillance programs that include molecular epidemiologic testing has made it difficult to understand the origins and extent of the problem in depth. A complex combination of factors such as inappropriate prescription of antibiotics, overstretched health systems, and international travel (including the phenomenon of medical tourism) probably led to the rapid rise and spread of these bacteria in hospitals in South and Southeast Asia. In India, Pakistan, and Vietnam, carbapenem-resistant Enterobacteriaceae have also been found in the environment and community, likely as a consequence of poor environmental hygiene and sanitation. Considerable political will and effort, including from countries outside these regions, are vital in order to reduce the prevalence of such bacteria in South and Southeast Asia and prevent their global spread. PMID:27795305

  12. Carbapenem-Resistant Acinetobacter baumannii and Enterobacteriaceae in South and Southeast Asia.

    Science.gov (United States)

    Hsu, Li-Yang; Apisarnthanarak, Anucha; Khan, Erum; Suwantarat, Nuntra; Ghafur, Abdul; Tambyah, Paul Anantharajah

    2017-01-01

    Carbapenem-resistant Gram-negative bacteria, in particular the Acinetobacter baumannii-calcoaceticus complex and Enterobacteriaceae, are escalating global public health threats. We review the epidemiology and prevalence of these carbapenem-resistant Gram-negative bacteria among countries in South and Southeast Asia, where the rates of resistance are some of the highest in the world. These countries house more than a third of the world's population, and several are also major medical tourism destinations. There are significant data gaps, and the almost universal lack of comprehensive surveillance programs that include molecular epidemiologic testing has made it difficult to understand the origins and extent of the problem in depth. A complex combination of factors such as inappropriate prescription of antibiotics, overstretched health systems, and international travel (including the phenomenon of medical tourism) probably led to the rapid rise and spread of these bacteria in hospitals in South and Southeast Asia. In India, Pakistan, and Vietnam, carbapenem-resistant Enterobacteriaceae have also been found in the environment and community, likely as a consequence of poor environmental hygiene and sanitation. Considerable political will and effort, including from countries outside these regions, are vital in order to reduce the prevalence of such bacteria in South and Southeast Asia and prevent their global spread. Copyright © 2016 American Society for Microbiology.

  13. Promising Practices in Drug Treatment: Findings from Southeast Asia

    Science.gov (United States)

    Libretto, Salvatore; Nemes, Susanna; Namur, Jenny; Garrett, Gerald; Hess, Lauren; Kaplan, Linda

    2005-01-01

    In a study to evaluate the drug treatment and aftercare efforts sponsored by the State Department's International Narcotics and Law Enforcement Affairs Bureau, residential Therapeutic Community (TC) treatment programs in three countries in Southeast Asia--Malaysia, Singapore, and Thailand--were examined to identify promising practices and to…

  14. On lunisolar calendars and intercalation schemes in Southeast Asia

    Science.gov (United States)

    Gislén, Lars

    2018-04-01

    This is a survey of different calendar intercalation schemes, mainly in Southeast Asia. The Thai and Burmese Calendars, superficially very similar, are shown to have quite different and interesting intercalation schemes. We also investigate similarities between the original Burmese Calendar and the Romakasiddhânta from India.

  15. Far East Asia | Page 108 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Drawing on research and practical experiences from China, South Asia, and Southeast Asia, this book presents and analyzes novel approaches to collaborative learning and communities of practice. Case studies show how, through joint efforts with researchers and other actors, local communities address and learn from ...

  16. Relationship between trace gases and aerosols from biomass burning in Southeast Asia using satellite and emission data

    Science.gov (United States)

    Azuma, Yoshimi; Nakamura, Maya; Kuji, Makoto

    2012-11-01

    Southeast Asia is one of the biggest regions of biomass burning with forest fires and slash-and-burn farming. From the fire events, a large amount of air pollutants are emitted such as carbon monoxide (CO), nitrogen oxide (NOx) and aerosol (black carbon; BC). Biomass burning generally causes not only local, but also transboundary air pollution, and influences the atmospheric environment in the world accordingly. However, impact of air pollutants' emissions from large-scale fire in Southeast Asia is not well investigated compared to other regions such as South America and Africa. In this study, characteristics of the atmospheric environment were investigated with correlative analyses among several satellite data (MOPITT, OMI, and MODIS) and emission inventory (GFEDv3) in Southeast Asia from October 2004 to June 2008 on a monthly basis. As a result, it is suggested that the transboundary air pollution from the biomass burning regions occurred over Southeast Asia, which caused specifically higher air pollutants' concentration at Hanoi, Vietnam in spring dry season.

  17. Establishing a foot-and-mouth disease laboratory network in Southeast Asia

    International Nuclear Information System (INIS)

    Gleeson, L.J.

    2000-01-01

    The Joint FAO/IAEA Division has established an effective laboratory network in Southeast Asia to support the diagnostic requirements of the Southeast Asian Foot-and-mouth disease control campaign (SEAFMD). All laboratories have a capability to accurately detect and type foot-and-mouth disease virus antigen in clinical specimens and to conduct the screening test for detection of serum antibodies against the endemic sero-types of the virus. (author)

  18. Financial Crisis and Economic Restructuring in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Yul Kwon

    1998-06-01

    Full Text Available The hidden inner structural problem with the rapid growth of economy was exposed after the financial crisis and South-East Asia is facing serious economic crisis. Currently, the core of the financial crisis is the low function of financial system, so to make the financial department normal by rebuilding the untrue financial system is the problem we are facing. If our financial sector delay the structural adjustment and continue to be competitive in credit, the insolvent debenture will soar. Enterprise and financial institute closed one after another, causing economic collapse and the vicious circle. Accordingly, in order to overcome the current South-East Asia financial crisis, countries there put their focus on the rebuilding of financial system and under the financial system of IMF (International Monetary Foundation, they are doing economic adjustment in large-scale. This thesis studied the nature and features of the Asian financial crisis, and analyzed the main direction and feature of financial policy under IMF. Especially it analyzed the current situation in different countries for this adjustment, and researched the result of the economical reform after this financial crisis.

  19. Oil refining and product marketing developments in southeast Asia

    International Nuclear Information System (INIS)

    Szabo, A.M.

    1992-01-01

    Views on the future are based on supplies from a relatively stable Middle East and continued economic growth in the southeast Asian and Pacific countries. Under these circumstances the oil market for the Association of Southeast Asian Nations (ASEAN) will expand considerably during the decade of the 90's. Pacific country demand, 5.92 MMB/D, in 1990 is likely to grow to 7.06 MMB/D in 2000. Regional production could supply about 40% of this. The Asia-Pacific shortage of refining capacity could lead to high regional refined product prices and health refining profit margins. (author)

  20. Risk of potentially rabid animal exposure among foreign travelers in Southeast Asia.

    Directory of Open Access Journals (Sweden)

    Watcharapong Piyaphanee

    Full Text Available BACKGROUND: Each year millions of travelers visit Southeast Asia where rabies is still prevalent. This study aimed to assess the risk of rabies exposure, i.e., by being bitten or licked by an animal, among travelers in Southeast Asia. The secondary objective was to assess their attitudes and practices related to rabies. METHODOLOGY/PRINCIPAL FINDINGS: Foreign travelers departing to the destination outside Southeast Asia were invited to fill out the study questionnaire in the departure hall of Bangkok International Airport. They were asked about their demographic profile, travel characteristics, pre-travel health preparations, their possible exposure and their practices related to rabies during this trip. From June 2010 to February 2011, 7,681 completed questionnaires were collected. Sixty-two percent of the travelers were male, and the median age was 32 years. 34.0% of the participants were from Western/Central Europe, while 32.1% were from East Asia. Up to 59.3% had sought health information before this trip. Travel clinics were the source of information for 23.6% of travelers. Overall, only 11.6% of the participants had completed their rabies pre-exposure prophylaxis, and 15.3% had received only 1-2 shots, while 73.1% had not been vaccinated at all. In this study, the risk of being bitten was 1.11 per 100 travelers per month and the risk of being licked was 3.12 per 100 travelers per month. Among those who were bitten, only 37.1% went to the hospital to get post exposure treatment. Travelers with East Asian nationalities and longer duration of stay were significantly related to higher risk of animal exposure. Reason for travel was not related to the risk of animal exposure. CONCLUSIONS: Travelers were at risk of being exposed to potentially rabid animals while traveling in Southeast Asia. Many were inadequately informed and unprepared for this life-threatening risk. Rabies prevention advice should be included in every pre-travel visit.

  1. Natural gas pricing policies in Southeast Asia

    International Nuclear Information System (INIS)

    Pacudan, R.B.

    1998-01-01

    The very dynamic economies of Southeast Asia have recently been experiencing a rapid increase in energy demand. Parallel to this development, there has been an increase in the utilization of indigenous natural gas resources. This article reviews gas-pricing policies in the region, which partly explain the rise in gas utilization. Although diverse, energy pricing policies in Southeast Asia address the common objective of enhancing domestic gas production and utilization. The article concludes that a more rational gas-pricing policy framework is emerging in the region. In global terms, gas pricing in the region tends to converge in a market-related framework, despite the many different pricing objectives of individual countries, and the predominance of non-economic pricing objectives in certain countries (especially gas-rich nations). Specifically, governments have been flexible enough to follow global trends and initiate changes in contractual agreements (pricing and profit-sharing), giving oil companies more favourable terms, and encouraging continued private investment in gas development. At the same time, promotional pricing has also been used to increase utilization of gas, through set prices and adjusted taxes achieving a lower price level compared to substitute fuels. For an efficient gas-pricing mechanism, refinements in the pricing framework should be undertaken, as demand for gas approaches existing and/or forecast production capacities. (author)

  2. Epidemiology of Leptospira Transmitted by Rodents in Southeast Asia

    Science.gov (United States)

    Mielcarek, Mathilde; Tatard, Caroline; Chaval, Yannick; Suputtamongkol, Yupin; Buchy, Philippe; Jittapalapong, Sathaporn; Herbreteau, Vincent; Morand, Serge

    2014-01-01

    Background Leptospirosis is the most common bacterial zoonoses and has been identified as an important emerging global public health problem in Southeast Asia. Rodents are important reservoirs for human leptospirosis, but epidemiological data is lacking. Methodology/Principal Findings We sampled rodents living in different habitats from seven localities distributed across Southeast Asia (Thailand, Lao PDR and Cambodia), between 2009 to 2010. Human isolates were also obtained from localities close to where rodents were sampled. The prevalence of Leptospira infection was assessed by real-time PCR using DNA extracted from rodent kidneys, targeting the lipL32 gene. Sequencing rrs and secY genes, and Multi Locus Variable-number Tandem Repeat (VNTR) analyses were performed on DNA extracted from rat kidneys for Leptospira isolates molecular typing. Four species were detected in rodents, L. borgpetersenii (56% of positive samples), L. interrogans (36%), L. kirschneri (3%) and L. weilli (2%), which were identical to human isolates. Mean prevalence in rodents was approximately 7%, and largely varied across localities and habitats, but not between rodent species. The two most abundant Leptospira species displayed different habitat requirements: L. interrogans was linked to humid habitats (rice fields and forests) while L. borgpetersenii was abundant in both humid and dry habitats (non-floodable lands). Conclusion/Significance L. interrogans and L. borgpetersenii species are widely distributed amongst rodent populations, and strain typing confirmed rodents as reservoirs for human leptospirosis. Differences in habitat requirements for L. interrogans and L. borgpetersenii supported differential transmission modes. In Southeast Asia, human infection risk is not only restricted to activities taking place in wetlands and rice fields as is commonly accepted, but should also include tasks such as forestry work, as well as the hunting and preparation of rodents for consumption, which

  3. Ruminant feeding systems in Southeast Asia

    International Nuclear Information System (INIS)

    Jalaludin, S.

    1989-01-01

    Ruminant production in Southeast Asia is not a very large industry but has the potential for expansion because there is an adequate feed supply of conventional and non-conventional types. Grazing ruminants on permanent pasture and wasteland is the most common method of animal management practised by small scale farmers. Programmes to improve pasture in the grazing resources should be implemented. Introducing ruminants into plantations is a viable proposition. Further increases in ruminant productivity can be attained if the technology on utilizing crop residues and by-products can be transferred to farmers and applied more widely. (author). 39 refs, 11 tabs

  4. Is a U.S. Military Presence in Southeast Asia Necessary in the Twenty-First Century?

    National Research Council Canada - National Science Library

    Siow, Terry

    2000-01-01

    For many years, the U.S. military presence in Southeast Asia (SEA) has served as an important stabilizing factor in region and has allow countries in the Association of Southeast Asian Nations (ASEAN...

  5. Health claims on food products in Southeast Asia: regulatory frameworks, barriers, and opportunities.

    Science.gov (United States)

    Tan, Karin Y M; van der Beek, Eline M; Chan, M Y; Zhao, Xuejun; Stevenson, Leo

    2015-09-01

    The Association of Southeast Asian Nations aims to act as a single market and allow free movement of goods, services, and manpower. The purpose of this article is to present an overview of the current regulatory framework for health claims in Southeast Asia and to highlight the current barriers and opportunities in the regulatory frameworks in the Association of Southeast Asian Nations. To date, 5 countries in Southeast Asia, i.e., Indonesia, Malaysia, the Philippines, Singapore, and Thailand, have regulations and guidelines to permit the use of health claims on food products. There are inconsistencies in the regulations and the types of evidence required for health claim applications in these countries. A clear understanding of the regulatory frameworks in these countries may help to increase trade in this fast-growing region and to provide direction for the food industry and the regulatory community to develop and market food products with better nutritional quality tailored to the needs of Southeast Asian consumers. © The Author(s) 2015. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  6. Pedagogical Approaches and Strategies for Teaching Asia

    Science.gov (United States)

    Chau, Donovan C.

    2014-01-01

    Asia today is the center of tremendous growth. With the continued rise of China and the influential roles of Japan and South Korea in international affairs, it is no wonder that the 21st century has been dubbed the Asian century. Outside of these influential political actors, one also see the growing political significance of Southeast Asia in…

  7. Adapting to Climate Change in Peri-Urban Southeast Asia | CRDI ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The rapid growth of peri-urban areas in Southeast Asia is characterized by a lack of basic services, unplanned built environments, and relatively weak governments. Residents of these areas are particularly vulnerable to extreme climate events, such as hurricanes, drought, flooding, and desertification. This research will ...

  8. Climate change and postglacial human dispersals in southeast Asia.

    Science.gov (United States)

    Soares, Pedro; Trejaut, Jean Alain; Loo, Jun-Hun; Hill, Catherine; Mormina, Maru; Lee, Chien-Liang; Chen, Yao-Ming; Hudjashov, Georgi; Forster, Peter; Macaulay, Vincent; Bulbeck, David; Oppenheimer, Stephen; Lin, Marie; Richards, Martin B

    2008-06-01

    Modern humans have been living in Island Southeast Asia (ISEA) for at least 50,000 years. Largely because of the influence of linguistic studies, however, which have a shallow time depth, the attention of archaeologists and geneticists has usually been focused on the last 6,000 years--in particular, on a proposed Neolithic dispersal from China and Taiwan. Here we use complete mitochondrial DNA (mtDNA) genome sequencing to spotlight some earlier processes that clearly had a major role in the demographic history of the region but have hitherto been unrecognized. We show that haplogroup E, an important component of mtDNA diversity in the region, evolved in situ over the last 35,000 years and expanded dramatically throughout ISEA around the beginning of the Holocene, at the time when the ancient continent of Sundaland was being broken up into the present-day archipelago by rising sea levels. It reached Taiwan and Near Oceania more recently, within the last approximately 8,000 years. This suggests that global warming and sea-level rises at the end of the Ice Age, 15,000-7,000 years ago, were the main forces shaping modern human diversity in the region.

  9. Contribution of vegetation and peat fires to particulate air pollution in Southeast Asia

    International Nuclear Information System (INIS)

    Reddington, C L; Yoshioka, M; Arnold, S R; Spracklen, D V; Balasubramanian, R; Ridley, D; Toh, Y Y

    2014-01-01

    Smoke haze, caused by vegetation and peat fires in Southeast Asia, is of major concern because of its adverse impact on regional air quality. We apply two different methods (a chemical transport model and a Lagrangian atmospheric transport model) to identify the locations of fires contributing to the increased mass concentration of particulate matter with diameters less than 2.5 μm (PM 2.5 ) in Singapore over the period 2004–09. We find that fires in southern Sumatra account for the greatest percentage of the total fire enhancement to PM 2.5 concentrations in Singapore (42–62%), with fires in central Sumatra and Kalimantan contributing 21–35% and 14–15%, respectively. Furthermore, we find that fires in these regions also increase PM 2.5 concentrations in other major cities across Southeast Asia. Our results suggest that acting to reduce fires in southern and central Sumatra (specifically in the eastern parts of the provinces of Jambi, South Sumatra, Lampung and Riau) and southwest Kalimantan (the southern extent of the provinces of West, Central and South Kalimantan) would have the greatest benefit to particulate air quality in Singapore and more widely across Southeast Asia. (letter)

  10. A Regional Decision Support Scheme for Pest Risk Analysis in Southeast Asia.

    Science.gov (United States)

    Soliman, T; MacLeod, A; Mumford, J D; Nghiem, T P L; Tan, H T W; Papworth, S K; Corlett, R T; Carrasco, L R

    2016-05-01

    A key justification to support plant health regulations is the ability of quarantine services to conduct pest risk analyses (PRA). Despite the supranational nature of biological invasions and the close proximity and connectivity of Southeast Asian countries, PRAs are conducted at the national level. Furthermore, some countries have limited experience in the development of PRAs, which may result in inadequate phytosanitary responses that put their plant resources at risk to pests vectored via international trade. We review existing decision support schemes for PRAs and, following international standards for phytosanitary measures, propose new methods that adapt existing practices to suit the unique characteristics of Southeast Asia. Using a formal written expert elicitation survey, a panel of regional scientific experts was asked to identify and rate unique traits of Southeast Asia with respect to PRA. Subsequently, an expert elicitation workshop with plant protection officials was conducted to verify the potential applicability of the developed methods. Rich biodiversity, shortage of trained personnel, social vulnerability, tropical climate, agriculture-dependent economies, high rates of land-use change, and difficulties in implementing risk management options were identified as challenging Southeast Asian traits. The developed methods emphasize local Southeast Asian conditions and could help support authorities responsible for carrying out PRAs within the region. These methods could also facilitate the creation of other PRA schemes in low- and middle-income tropical countries. © 2016 Society for Risk Analysis.

  11. Vasijas conectadas: Asia Occidental y Asia Oriental en la Geopolítica de China

    OpenAIRE

    Yitzhak Shichor

    2016-01-01

    Las regiones de Asia Oriental y Asia Occidental (Oriente Medio) son normalmente tratadas en la literatura académica como dos asuntos separados y distintos dentro de la política exterior china. Los estudios acerca de la política de China en Asia Oriental apenas si mencionan Oriente Medio, mientras que los estudios de Oriente Medio apenas mencionan Asia Occidental. Pero de hecho ambas regiones no sólo están interconectadas en la visión geopolítica de Chin...

  12. China from a regional perspective

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    The paper explains the political economic background for China's insertion to the world system. It furthermore expands on a critical perspective on China's soft power strategy. It goes on to discuss China's foreign policy strategy towards Southeast Asia and China's rivalry with the US in the region....

  13. Ecosystem service values for mangroves in Southeast Asia: A meta-analysis and value transfer application

    OpenAIRE

    M. Brander, Luke; J. Wagtendonk, Alfred; S. Hussain, Salman; McVittie, Alistair; Verburg, Peter H.; de Groot, Rudolf S.; van der Ploeg, Sander

    2012-01-01

    This paper examines the value of ecosystem services provided by mangroves. It presents a metaanalysis of the economic valuation literature and applies the estimated value function to assess the value of mangroves in Southeast Asia. We construct a database containing 130 value estimates, largely for mangroves in Southeast Asia. Values are standardised to US$ per hectare per year in 2007 prices. The mean and median values are found to be 4185 and 239 US$/ha/year respectively. The values of mang...

  14. Building Capacity to Adapt to Climate Change in Southeast Asia ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The effects of climate change on Southeast Asia are well documented. Temperature increases have the potential to reduce water availability, affecting crop yields and food security. Coastal cities are vulnerable to sea-level rise and flooding during periods of intense rainfall. Coastal ecosystems, plains and deltas are affected ...

  15. Zika virus infection and its emerging trends in Southeast Asia

    Institute of Scientific and Technical Information of China (English)

    Ahmad Ruzain Salehuddin; Haszianaliza Haslan; Norshalizah Mamikutty; Nurul Hannim Zaidun; Mohamad Fairuz Azmi; Mohamad Mu'izuddin Senin; Syed Baharom Syed Ahmad Fuad; Zar Chi Thent

    2017-01-01

    Zika virus is a mosquito-borne flavivirus that represents a public health emergency at the ongoing epidemic. Previously, this rare virus was limited to sporadic cases in Africa and Asia until its emergence in Brazil, South America in 2015, where it rapidly spread throughout the world. Recently, a high number of cases were reported in Singapore and other Southeast Asia countries. A combination of factors explains the current Zika virus outbreak although it is highly likely that the changes in the climate and high frequency of travelling contribute to the spread of Aedes vector carrying the Zika virus mainly to the tropical climate countries such as the Southeast Asia. The Zika virus is known to cause mild clinical symptoms similar to those of dengue and chikungunya and transmitted by different species of Aedes mosquitoes. However, neurological complications such as Guillain-Barré syndrome in adults, and congenital anomalies, including microcephaly in babies born to infected mothers, raised a serious concern. Currently, there is no specific antiviral treatment or vaccine available for Zika virus infection. Therefore, international public health response is primarily focused on preventing infection, particularly in pregnant women, and on providing up-to-date recommendations to reduce the risk of non-vector transmission of Zika virus.

  16. Permian of Southeast Asia: an overview

    Energy Technology Data Exchange (ETDEWEB)

    Fontaine, H.

    2002-07-01

    Permian rocks are widely distributed throughout Southeast Asia. Because of the tropical-equatorial climate the rocks are commonly deeply weathered and covered by dense vegetation over much of the region. Elsewhere, Permian rocks are well exposed and easy to access, particularly where limestone outcrops have weathered to form spectacular, castellated, tower karst. Many limestone outcrops, containing abundant fusulinaceans, were recognized early on to be of Permian age, but many outcrops without fusulinaceans, erroneously assigned to the Permian, were found subsequently to be of Triassic age, and more careful studies have established the Permian age of rocks of other lithologies. Different depositional environments are represented by the Permian deposits in various parts of the region. Massive limestones, throughout the region represent extensive carbonate platforms; local occurrences of thick bedded cherts indicate deposition in deep marine environments, coal, bauxite and clastic sediments with vertebrate remains in North Vietnam and Laos indicate deposition in a continental environment, and pebbly mudstones in Myanmar, Peninsular Thailand, northwest Malaysia and Sumatra, are considered to have been formed in a glacial environment. Volcanic rocks are not found in northwest Peninsular Malaysia and Peninsular Thailand, but are extensively developed in North Vietnam, Sumatra, the eastern Malay Peninsula and Timor. Fossils are often prolific in Permian sediments, with fusulinaceans, for example, occurring in large numbers in many limestone outcrops. Age-diagnostic fossils demonstrate that the whole of the Permian is represented in different areas of Southeast Asia. Fossil faunal and floral assemblages have been used to establish climatic conditions and environments of deposition, to define distinct crustal blocks and to provide the basis for reconstructing the palaeogeography during Permian times.

  17. Permian of Southeast Asia: an overview

    Science.gov (United States)

    Fontaine, Henri

    2002-08-01

    Permian rocks are widely distributed throughout Southeast Asia. Because of the tropical-equatorial climate the rocks are commonly deeply weathered and covered by dense vegetation over much of the region. Elsewhere, Permian rocks are well exposed and easy to access, particularly where limestone outcrops have weathered to form spectacular, castellated, tower karst. Many limestone outcrops, containing abundant fusulinaceans, were early recognized to be of Permian age, but many outcrops without fusulinaceans, erroneously assigned to the Permian, were found subsequently to be of Triassic age, and more careful studies have established the Permian age of rocks of other lithologies. It is now recognized that different depositional environments are represented by the Permian deposits in various parts of the region. Massive limestones, widespread throughout the region, represent extensive carbonate platforms; local occurrences of thick bedded cherts indicate deposition in deep marine environments, coal, bauxite and clastic sediments with vertebrate remains in North Vietnam and Laos indicate deposition in a continental environment, and pebbly mudstones in Myanmar, Peninsular Thailand, northwest Malaysia and Sumatra, are considered to have been formed in a glacial environment. Volcanic rocks are absent in northwest Peninsular Malaysia and Peninsular Thailand, but are extensively developed in North Vietnam, Sumatra, the eastern Malay Peninsula and Timor. Fossils, representing many fossil groups, are often prolific in Permian sediments, with fusulinaceans, for example, occurring in astronomical numbers in many limestone outcrops. Age-diagnostic fossils demonstrate that the whole of the Permian is represented in different areas of Southeast Asia. Fossil faunal and floral assemblages have been used to establish climatic conditions and environments of deposition, to define distinct crustal blocks and to provide the basis for reconstructing the palaeogeography during Permian times.

  18. Modelling of long-range transport of Southeast Asia biomass-burning aerosols to Taiwan and their radiative forcings over East Asia

    Directory of Open Access Journals (Sweden)

    Chuan-Yao Lin

    2014-10-01

    Full Text Available Biomass burning produces aerosols and air pollutants during springtime in Southeast Asia. At the Lulin Atmospheric Background Station (LABS (elevation 2862 m in central Taiwan, the concentrations of carbon monoxide (CO, ozone (O3 and particulate matter with a diameter less than 10 µm (PM10 were found to be 135–200 ppb, 40–56 ppb and 13–26 µg/m3, respectively, in the springtime (February–April between 2006 and 2009, which are 2–3 times higher than those in other seasons. Simulation results indicate that higher concentrations during springtime are related to biomass-burning plumes transported from the Indochinese peninsula of Southeast Asia. The spatial distribution of high aerosol optical depth (AOD was identified by satellite measurement and Aerosol Robotic Network (AERONET ground observation, and could be reasonably captured by the WRF-Chem model during the study period of 15–18 March 2008. Simulated AOD reached as high as 0.8–1.2 in Indochina situated between 10–22°N and 95–107°E. According to the simulation results, 34% of the AOD was attributed to organic carbon over Indochina, while the contribution of black carbon to AOD was about 4%. During the study period, biomass-burning aerosols over Indochina have a net negative effect (−26.85 W·m−2 at ground surface, a positive effect (22.11 W·m−2 in the atmosphere and a negative forcing (−4.74 W·m−2 at the top of atmosphere. Under the influence of biomass-burning aerosol plume transported by strong wind, there is a NE−SW zone stretching from southern China to Taiwan with reduction in shortwave radiation of about 20 W·m−2 at ground surface. Such significant reduction in radiation attributed to biomass-burning aerosols and their impact on the regional climate in East Asia merit attention.

  19. Perspective: The social science of sustainable bioenergy production in Southeast Asia

    NARCIS (Netherlands)

    Bush, S.R.

    2008-01-01

    The social sciences have made considerable inroads into exploring the politics of environment, land and resources throughout Southeast Asia, yet the social and political character of bioenergy development remains little understood. Current assumptions that bioenergy provides benefits to rural

  20. Geographies of knowing, geographies of ignorance: jumping scale in Southeast Asia

    OpenAIRE

    van Schendel, W.

    2002-01-01

    'Area studies' use a geographical metaphor to visualise and naturalise particular social spaces as well as a particular scale of analysis. They produce specific geographies of knowing but also create geographies of ignorance. Taking Southeast Asia as an example, in this paper I explore how areas are imagined and how area knowledge is structured to construct area 'heartlands' as well as area `borderlands'. This is illustrated by considering a large region of Asia (here named Zomiatf) that did ...

  1. CMV retinitis in China and SE Asia: the way forward

    Directory of Open Access Journals (Sweden)

    Heiden David

    2011-11-01

    Full Text Available Abstract AIDS-related CMV retinitis is a common clinical problem in patients with advanced HIV/AIDS in China and Southeast Asia. The disease is causing blindness, and current clinical management, commonly characterized by delayed diagnosis and inadequate treatment, results in poor clinical outcomes: 21% - 36% of eyes with CMV retinitis are already blind at the time the diagnosis is first established by an ophthalmologist. CMV retinitis also identifies a group of patients at extraordinary risk of mortality, and the direct or indirect contribution of extra-ocular CMV disease to AIDS-related morbidity and mortality is currently unmeasured and clinically often overlooked. The obvious way to improve clinical management of CMV retinitis is to screen all patients with CD4 counts

  2. Impacts of Particulate Pollution from Fossil Fuel and Biomass Burnings on the Air Quality and Human Health in Southeast Asia

    Science.gov (United States)

    Lee, H. H.; Iraqui, O.; Gu, Y.; Yim, S. H. L.; Wang, C.

    2017-12-01

    Severe haze events in Southeast Asia have attracted the attention of governments and the general public in recent years, due to their impact on local economies, air quality and public health. Widespread biomass burning activities are a major source of severe haze events in Southeast Asia. On the other hand, particulate pollutants from human activities other than biomass burning also play an important role in degrading air quality in Southeast Asia. These pollutants can be locally produced or brought in from neighboring regions by long-range transport. A better understanding of the respective contributions of fossil fuel and biomass burning aerosols to air quality degradation becomes an urgent task in forming effective air pollution mitigation policies in Southeast Asia. In this study, to examine and quantify the contributions of fossil fuel and biomass burning aerosols to air quality and visibility degradation over Southeast Asia, we conducted three numerical simulations using the Weather Research and Forecasting (WRF) model coupled with a chemistry component (WRF-Chem). These simulations were driven by different aerosol emissions from: (a) fossil fuel burning only, (b) biomass burning only, and (c) both fossil fuel and biomass burning. By comparing the simulation results, we examined the corresponding impacts of fossil fuel and biomass burning emissions, separately and combined, on the air quality and visibility of the region. The results also showed that the major contributors to low visibility days (LVDs) among 50 ASEAN cities are fossil fuel burning aerosols (59%), while biomass burning aerosols provided an additional 13% of LVDs in Southeast Asia. In addition, the number of premature mortalities among ASEAN cities has increased from 4110 in 2002 to 6540 in 2008, caused primarily by fossil fuel burning aerosols. This study suggests that reductions in both fossil fuel and biomass burning emissions are necessary to improve the air quality in Southeast Asia.

  3. Project CHECO Southeast Asia Report. OV-1/AC-119 Hunter-Killer Team

    National Research Council Canada - National Science Library

    Sexton, Richard R; Hodgson, William M

    1972-01-01

    Hunter-Killer operations were but a logical extension of the resourceful thinking behind the development of gunships as a solution to some of the tactical problems of the unique war in Southeast Asia...

  4. Language Education Policy and Practice in East and Southeast Asia

    Science.gov (United States)

    Kirkpatrick, Andy; Liddicoat, Anthony J.

    2017-01-01

    East and Southeast Asia represents a linguistically and culturally diverse region. For example, more than 700 languages are spoken in Indonesia alone. It is against this backdrop of diversity that the ten countries that comprise Association of South East Asian Nations (ASEAN) have recently signed the ASEAN Charter which, while calling for respect…

  5. New species of Cylindrocladiella from plantation soils in South-East Asia

    Directory of Open Access Journals (Sweden)

    Nam Q. Pham

    2018-03-01

    Full Text Available Cylindrocladiella spp. are widely distributed especially in tropical and sub-tropical regions, where they are mainly known as saprobes although some species are plant pathogens. Very little is known about these fungi in South-East Asia. The aim of this study was to identify a collection of Cylindrocladiella isolates from soils collected in forest nurseries and plantations in Vietnam and Malaysia. This was achieved using DNA sequence comparisons and morphological observations. The study revealed two previously described species, Cy. lageniformis and Cy. peruviana as well as five novel taxa, described here as Cy. arbusta sp. nov., Cy. malesiana sp. nov., Cy. obpyriformis sp. nov., Cy. parvispora sp. nov. and Cy. solicola sp. nov. A relatively small collection of isolates from a limited geographic sampling revealed an unexpectedly high level of Cylindrocladiella diversity suggesting that many more species in this genus await discovery in South-East Asia.

  6. From Jollibee to BeeBee: "lifestyle" and chronic illness in Southeast Asia.

    Science.gov (United States)

    Manderson, Lenore; Naemiratch, Bhensri

    2010-07-01

    Throughout Southeast Asia, the number of people living with chronic conditions and degenerative disease has increased proportionately and absolutely. Public health interventions and effective medical treatment and surgeries have increased life expectancy. Concurrently, social and economic conditions have led to the rapid escalation of lifelong illnesses, characterized as "lifestyle" conditions. Drawing on ethnographic and survey research conducted in Southeast Asia, the authors illustrate the multiple factors contributing to people's health. Changes in food production; the organization, nature, and conditions of work; living conditions; and other factors affecting contemporary living increase vulnerability to noncommunicable diseases. These factors are largely beyond the control of most people. Efforts to reduce chronic illnesses predominantly focus on individual interventions, overlooking the lack of individual capacity to address the structural and institutional factors that compromise people's health.

  7. Migrant Rights in Fujian Province (China) | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Migrant Rights in Fujian Province (China). China has the largest internal migrant population in the world, and women account for nearly half of it. Fujian province has been a traditional source of large numbers of Chinese migrants to Southeast Asia and the United States. Now, with the burgeoning economies of southeast ...

  8. Porphyry copper assessment of Southeast Asia and Melanesia: Chapter D in Global mineral resource assessment

    Science.gov (United States)

    Hammarstrom, Jane M.; Bookstrom, Arthur A.; Dicken, Connie L.; Drenth, Benjamin J.; Ludington, Steve; Robinson, Gilpin R.; Setiabudi, Bambang Tjahjono; Sukserm, Wudhikarn; Sunuhadi, Dwi Nugroho; Wah, Alexander Yan Sze; Zientek, Michael L.

    2013-01-01

    The U.S. Geological Survey collaborated with member countries of the Coordinating Committee for Geoscience Programmes in East and Southeast Asia (CCOP) on an assessment of the porphyry copper resources of Southeast Asia and Melanesia as part of a global mineral resource assessment. The region hosts world-class porphyry copper deposits and underexplored areas that are likely to contain undiscovered deposits. Examples of known porphyry copper deposits include Batu Hijau and Grasberg in Indonesia; Panguna, Frieda River, and Ok Tedi in Papua New Guinea; and Namosi in Fiji.

  9. Rusia, China, India y Asia Central

    Directory of Open Access Journals (Sweden)

    Stephen Blank

    2015-08-01

    Full Text Available La próxima entrada de India en la Organización de Cooperación de Shanghái puede ser importante para Delhi pero no puede deshacer el factor crítico de que China se está convirtiendo cada vez más en el actor extranjero más relevante en Asia Central y que Rusia está dependiendo de China hasta el punto de que su Ministerio de Defensa ha buscado formalmente una alianza con China en contra del terrorismo, «las revoluciones de colores» y los Estados Unidos. China está ganando en la competición por la influencia sobre Asia Central, India apenas es competitiva allí y Rusia está perdiendo terreno paulatinamente, principalmente debido a sus propios fracasos para acrecentar su capacidad económica-política, incluso antes de invadir Ucrania. Las consecuencias de esa jugada tan solo han acelerado el proceso de su creciente dependencia de China.

  10. Hunter-gatherers in southeast Asia: from prehistory to the present.

    Science.gov (United States)

    Higham, Charles

    2013-01-01

    Anatomically modern hunter-gatherers expanded from Africa into Southeast Asia at least 50,000 years ago, where they probably encountered and interacted with populations of Homo erectus and Homo floresiensis and the recently discovered Denisovans. Simulation studies suggest that these hunter-gatherers may well have followed a coastal route that ultimately led to the settlement of Sahul, while archaeology confirms that they also crossed significant seas and explored well into the interior. They also adapted to marked environmental changes that alternated between relatively cool and dry conditions and warmer, wetter interludes. During the former, the sea fell by up to 120 m below its present level, which opened up a vast low-lying area known as Sundaland. Three principal alignments can be identified: the first involved the occupation of rock shelters in upland regions, the second has identified settlement on broad riverine floodplains, and the last concentrated on the raised beaches formed from about five millennia ago when the sea level was elevated above its present position. This cultural sequence was dislocated about 4 kya when rice and millet farmers infiltrated the lowlands of Southeast Asia ultimately from the Yangtze River valley. It is suggested that this led to two forms of interaction. In the first, the indigenous hunter-gatherers integrated with intrusive Neolithic communities and, while losing their cultural identity, contributed their genes to the present population of Southeast Asia. In the second, hunter-gatherers withdrew to rainforest refugia and, through selective pressures inherent in such an environment, survived as the small-bodied, dark-skinned humans found to this day in the Philippines, Peninsular Malaysia and Thailand, and the Andaman Islands. Beyond the impact of expansive rice farmers in Melanesia and Australia, hunter-gatherers continued to dominate until they encountered European settlement. Copyright © 2013 Wayne State University Press

  11. From BASE-ASIA Toward 7-SEAS: A Satellite-Surface Perspective of Boreal Spring Biomass-Burning Aerosols and Clouds in Southeast Asia

    Science.gov (United States)

    Tsay, Si-Chee; Hsu, N. Christina; Lau, William K.-M.; Li, Can; Gabriel, Philip M.; Ji, Qiang; Holben, Brent N.; Welton, E. Judd; Nguyen, Anh X.; Janjai, Serm; hide

    2013-01-01

    In this paper, we present recent field studies conducted by NASA's SMART-COMMIT (and ACHIEVE, to be operated in 2013) mobile laboratories, jointly with distributed ground-based networks (e.g., AERONET, http://aeronet.gsfc.nasa.gov/ and MPLNET, http://mplnet.gsfc.nasa.gov/) and other contributing instruments over northern Southeast Asia. These three mobile laboratories, collectively called SMARTLabs (cf. http://smartlabs.gsfc.nasa.gov/, Surface-based Mobile Atmospheric Research & Testbed Laboratories) comprise a suite of surface remote sensing and in-situ instruments that are pivotal in providing high spectral and temporal measurements, complementing the collocated spatial observations from various Earth Observing System (EOS) satellites. A satellite-surface perspective and scientific findings, drawn from the BASE-ASIA (2006) field deployment as well as a series of ongoing 7-SEAS (2010-13) field activities over northern Southeast Asia are summarized, concerning (i) regional properties of aerosols from satellite and in situ measurements, (ii) cloud properties from remote sensing and surface observations, (iii) vertical distribution of aerosols and clouds, and (iv) regional aerosol radiative effects and impact assessment. The aerosol burden over Southeast Asia in boreal spring, attributed to biomass burning, exhibits highly consistent spatial and temporal distribution patterns, with major variability arising from changes in the magnitude of the aerosol loading mediated by processes ranging from large-scale climate factors to diurnal meteorological events. Downwind from the source regions, the tightly coupled-aerosolecloud system provides a unique, natural laboratory for further exploring the micro- and macro-scale relationships of the complex interactions. The climatic significance is presented through large-scale anti-correlations between aerosol and precipitation anomalies, showing spatial and seasonal variability, but their precise cause-and-effect relationships

  12. Documentation for the Southeast Asia seismic hazard maps

    Science.gov (United States)

    Petersen, Mark; Harmsen, Stephen; Mueller, Charles; Haller, Kathleen; Dewey, James; Luco, Nicolas; Crone, Anthony; Lidke, David; Rukstales, Kenneth

    2007-01-01

    The U.S. Geological Survey (USGS) Southeast Asia Seismic Hazard Project originated in response to the 26 December 2004 Sumatra earthquake (M9.2) and the resulting tsunami that caused significant casualties and economic losses in Indonesia, Thailand, Malaysia, India, Sri Lanka, and the Maldives. During the course of this project, several great earthquakes ruptured subduction zones along the southern coast of Indonesia (fig. 1) causing additional structural damage and casualties in nearby communities. Future structural damage and societal losses from large earthquakes can be mitigated by providing an advance warning of tsunamis and introducing seismic hazard provisions in building codes that allow buildings and structures to withstand strong ground shaking associated with anticipated earthquakes. The Southeast Asia Seismic Hazard Project was funded through a United States Agency for International Development (USAID)—Indian Ocean Tsunami Warning System to develop seismic hazard maps that would assist engineers in designing buildings that will resist earthquake strong ground shaking. An important objective of this project was to discuss regional hazard issues with building code officials, scientists, and engineers in Thailand, Malaysia, and Indonesia. The code communities have been receptive to these discussions and are considering updating the Thailand and Indonesia building codes to incorporate new information (for example, see notes from Professor Panitan Lukkunaprasit, Chulalongkorn University in Appendix A).

  13. Securing Sub-Saharan Africa’s Maritime Environment: Lessons Learned from the Caribbean and Southeast Asia

    Science.gov (United States)

    2009-06-01

    Worst of Times: Maritime Security in the Asia-Pacific eds. Joshua Ho and Catherine Zara Raymond (Singapore: Institute of Defense and Strategic Studies...Security Outlook for Southeast Asia,” in The Best of Times, the Worst of Times: Maritime Security in the Asia-Pacific eds. Joshua Ho and Catherine Zara

  14. Religion in Public Spaces in Contemporary Southeast Asia

    OpenAIRE

    Afrianty, Dina

    2012-01-01

    Religion is among the most overlooked factors in the development of nation-states in Southeast Asia. Some reasons for this include a bias emphasizing religious ideology in the study of anti-colonial organizations that dates to the origins of the politics of state formation; the influence of many ideas on the patterns of modern elite formations that stress the need for religion to shape national constitutions, and the fact that religion is difficult to neglect in shaping the behavior of...

  15. Financial Crisis and Economic Restructuring in Southeast Asia

    OpenAIRE

    Yul Kwon

    1998-01-01

    The hidden inner structural problem with the rapid growth of economy was exposed after the financial crisis and South-East Asia is facing serious economic crisis. Currently, the core of the financial crisis is the low function of financial system, so to make the financial department normal by rebuilding the untrue financial system is the problem we are facing. If our financial sector delay the structural adjustment and continue to be competitive in credit, the insolvent debenture will soar. E...

  16. Economic Transition and Natural Resource Management in East and Southeast Asia

    NARCIS (Netherlands)

    Beckmann, V.; Dung, N.H.; Shi, X.; Spoor, M.; Wesseler, J.H.H.

    2010-01-01

    Economic and institutional reforms in East and Southeast Asia have caused impressive economic growth and improved the livelihood of millions of people. In several regions, however, this growth has been obtained at the expense of land quality or to the detriment of other natural resources. As a

  17. New species of Cylindrocladiella from plantation soils in South-East Asia

    NARCIS (Netherlands)

    Pham, Nam Q.; Barnes, Irene; Chen, ShuaiFei; Pham, Thu Q.; Lombard, Lorenzo; Crous, Pedro W.; Wingfield, Michael J.

    2018-01-01

    Cylindrocladiella spp. are widely distributed especially in tropical and sub-tropical regions, where they are mainly known as saprobes although some species are plant pathogens. Very little is known about these fungi in South-East Asia. The aim of this study was to identify a collection of

  18. Geographies of knowing, geographies of ignorance: jumping scale in Southeast Asia

    NARCIS (Netherlands)

    van Schendel, W.

    2002-01-01

    'Area studies' use a geographical metaphor to visualise and naturalise particular social spaces as well as a particular scale of analysis. They produce specific geographies of knowing but also create geographies of ignorance. Taking Southeast Asia as an example, in this paper I explore how areas are

  19. Uranium metallogeny, magmatism and structure in southeast China

    International Nuclear Information System (INIS)

    Simpson, P.R.

    1989-01-01

    Granite magmatism and the associated uranium metallogeny in southeast China are considered in relation to a plate tectonic model previously developed for Jiangxi Province which envisages the suturing of three separate continental fault blocks or plates which are thought to have existed as separate continental microplates until the Permian, namely the Sino-Korean, Yangtze and South China Plates. In Jiangxi Province, most of the granitic magmas, including those considered in the paper to be associated with U ore deposits, can be shown to be systematically distributed in relation to the postulated destructive plate margins which are thought to have existed along all the plate boundaries between the continental microplates. The granitic intrusions in Jiangxi range from those more proximal to the inferred location of the subduction zone in a modified Andean type model, such as porphyries of Cu, Cu-Mo and W-Cu type, to more distal granites of U-W-Sn-F-Nb-REE type. They range in age from Indosinian to Yanshanian (but mainly the latter) and are intruded in tensional settings along major lithospheric fracture zones, with sinistral strike slip, many of which continued to move both during and after granite emplacement. These U, W, Sn, F, Nb and REE rich metalliferous granites, which all intruded post-tectonically long after the principal metamorphic events, which are Jinningian (Late Proterozoic on the Yangtze Plate) and Caledonian (South China Plate), and the younger suturing events, are considered in the study to be essentially of juvenile magmatic rather than crustal origin. Such a tectonic model helps to account for the well developed and structurally zoned metallogeny of southeast China and the genesis of the Southeast China Uranium Province. Selected examples of U ore deposits which occur within the Southeast China Uranium Province are considered in order to develop the basis for a genetic model for U which would be more generally applicable to this region and possibly

  20. Strategic and Operational Implications of Access to the South China Sea to Maintain Regional Peace and Security

    National Research Council Canada - National Science Library

    Nelson, Robert

    2003-01-01

    .... China currently claims all of the South China Sea and is in dispute with other Southeast Asian nation claimants. China's maritime claim Southeast Asia Nuclear Weapons Free Zone, and People's Liberation Army's Navy modernization are aimed at excluding the U.S. Navy for the South China Sea.

  1. Civil Society and Distributional Conflicts in Southeast Asia

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    2010-01-01

    focuses on the competing theoretical definitions and assumptions about civil society, democratization and social change; the second part explores the attempts by civil society actors to impact conflicts over resources and distribution of welfare in Southeast Asia; the third section focuses...... on the conflictual relationship between civil society organizations (CSOs) and the state and various types of social and labour market regulations, laws and contractual relationships, and finally the need for progressive social reform is emphasized as one important type of social resistance against the downsizing...

  2. Central Asia | Page 100 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Language English. Read more about Soutenir des politiques d'alimentation plus saine en Asie du Sud-Est. Language French. Read more about Supporting Healthier Food Policies in Southeast Asia. Language English. Read more about Labour Market Regulations in China: Minimum Wage Policy. Language English ...

  3. Infectious Diseases and Tropical Cyclones in Southeast China.

    Science.gov (United States)

    Zheng, Jietao; Han, Weixiao; Jiang, Baofa; Ma, Wei; Zhang, Ying

    2017-05-07

    Southeast China is frequently hit by tropical cyclones (TCs) with significant economic and health burdens each year. However, there is a lack of understanding of what infectious diseases could be affected by tropical cyclones. This study aimed to examine the impacts of tropical cyclones on notifiable infectious diseases in southeast China. Disease data between 2005 and 2011 from four coastal provinces in southeast China, including Guangdong, Hainan, Zhejiang, and Fujian province, were collected. Numbers of cases of 14 infectious diseases were compared between risk periods and reference periods for each tropical cyclone. Risk ratios (RR s ) were calculated to estimate the risks. TCs were more likely to increase the risk of bacillary dysentery, paratyphoid fever, dengue fever and acute hemorrhagic conjunctivitis ( ps infectious diseases. TCs are more likely to increase the risk of intestinal and contact transmitted infectious diseases than to decrease the risk, and more likely to decrease the risk of respiratory infectious diseases than to increase the risk. Findings of this study would assist in developing public health strategies and interventions for the reduction of the adverse health impacts from tropical cyclones.

  4. Key strategies to further reduce stunting in Southeast Asia: lessons from the ASEAN countries workshop.

    Science.gov (United States)

    Bloem, Martin W; de Pee, Saskia; Hop, Le Thi; Khan, Nguyen Cong; Laillou, Arnaud; Minarto; Moench-Pfanner, Regina; Soekarjo, Damayanti; Soekirman; Solon, J Antonio; Theary, Chan; Wasantwisut, Emorn

    2013-06-01

    To further reduce stunting in Southeast Asia, a rapidly changing region, its main causes need to be identified. Assess the relationship between different causes of stunting and stunting prevalence over time in Southeast Asia. Review trends in mortality, stunting, economic development, and access to nutritious foods over time and among different subgroups in Southeast Asian countries. Between 1990-2011, mortality among under-five children declined from 69/1,000 to 29/1,000 live births. Although disease reduction, one of two direct causes of stunting, has played an important role which should be maintained, improvement in meeting nutrient requirements, the other direct cause, is necessary to reduce stunting further. This requires dietary diversity, which is affected by rapidly changing factors: economic development; urbanization, giving greater access to larger variety of foods, including processed and fortified foods; parental education; and modernizing food systems, with increased distance between food producers and consumers. Wealthier consumers are increasingly able to access a more nutritious diet, while poorer consumers need support to improve access, and may also still need better hygiene and sanitation. In order to accelerate stunting reduction in Southeast Asia, availability and access to nutritious foods should be increased by collaboration between private and public sectors, and the Association of Southeast Asian Nations (ASEAN) can play a facilitating role. The private sector can produce and market nutritious foods, while the public sector sets standards, promotes healthy food choices, and ensures access to nutritious foods for the poorest, e.g, through social safety net programs.

  5. Why do we have such difficulty assessing aerosol impacts in Southeast Asia? Examining the representativeness of regional in situ, remote sensing, and modeling data using examples from a recent field trial

    Science.gov (United States)

    Reid, J.; Hyer, E. J.; Lagrosas, N.; Salinas Cortijo, S. V.; Campbell, J. R.; Chew, B.; Cook, J.; Di Girolamo, L.; Kuciauskas, A. P.; Johnson, R. S.; Jonsson, H.; Lynch, P.; Sessions, W.; Simpas, J. B.; Turk, F. J.; Wang, J.

    2012-12-01

    Southeast Asia faces numerous climate change issues, and the interaction between aerosol particles, clouds, and precipitation is thought to impact the environment in this region at both weather and climate scales. Aerosol particles have direct radiative effects, indirect effects through interaction with clouds and precipitation, and also act as a tracer for other processes affecting the carbon cycle or atmospheric chemistry. Southeast Asia also hosts some of the most complex meteorological phenomenon of the world, challenging in situ, remote sensing and modeling systems. Indeed, there is more diversity in satellite based aerosol, fire, cloud, and precipitation products in Southeast Asia than perhaps anywhere else in the world outside of the poles. In addition to serious direct challenges to aerosol observability in Southeast Asia, such as persistent ubiquitous cloud cover, there are also contextual biases (such as for aerosol retrievals the classic clear sky bias). Contextual bias affects the representativeness of nearly all aerosol assessments in Southeast Asia. As part of the 7 Southeast Asian Studies (7SEAS) program, a small intensive study was conducted in Singapore and the Palawan Archipelago in September 2011 to study the flow of biomass burning smoke through the South China/East Sea and into the summertime monsoonal trough. Analysis of field data coupled with multiple satellite and model products allowed us to investigate questions on the representativeness of data and to what extent they capture the 'true' state of the meteorological and aerosol environment. Four specific representativeness issues are presented based on IOP examples: 1) Individual biases in retrievals or model simulations; 2) Sampling biases at short time scales based on product coverage; 3) Temporal and spatial scale biases inherent in large and point based measurements; 4) Contextual biases that develop from the aggregation of data products. Considering all four of these issues we

  6. Health risks of climate change in the World Health Organization South-East Asia Region.

    Science.gov (United States)

    Bowen, Kathryn J; Ebi, Kristie L

    2017-09-01

    Countries in the World Health Organization (WHO) South-East Asia Region are particularly vulnerable to a changing climate. Changes in extreme weather events, undernutrition and the spread of infectious diseases are projected to increase the number of deaths due to climate change by 2030, indicating the need to strengthen activities for adaptation and mitigation. With support from the WHO Regional Office for South-East Asia and others, countries have started to include climate change as a key consideration in their national public health policies. Further efforts are needed to develop evidence-based responses; garner the necessary support from partner ministries; and access funding for activities related to health and climate change. National action plans for climate change generally identify health as one of their priorities; however, limited information is available on implementation processes, including which ministries and departments would be involved; the time frame; stakeholder responsibilities; and how the projects would be financed. While progress is being made, efforts are needed to increase the capacity of health systems to manage the health risks of climate change in South-East Asia, if population health is to be protected and strengthened while addressing changing weather and climate patterns. Enhancing the resilience of health systems is key to ensuring a sustainable path to improved planetary and population health.

  7. Global evidence directing regional preventive strategies in Southeast Asia for fighting TB/HIV.

    Science.gov (United States)

    Aung, Myo Nyein; Moolphate, Saiyud; Paudel, Damodar; Jayathunge Ph, Mangalasiri; Duangrithi, Duangjai; Wangdi, Kinley; Aung, Thin Nyein Nyein; Lorga, Thaworn; Higuchi, Kazue

    2013-03-14

    Tuberculosis (TB) and human immunodeficiency virus (HIV) co-epidemics form a huge burden of disease in the Southeast Asia region. Five out of eleven nations in this region are high TB/HIV burden countries: Myanmar, Thailand, India, Indonesia and Nepal. The trends of TB incidence in these countries have been rising in recent years, in contrast to a falling global trend. Experts in the field of TB control and health service providers have been perplexed by the association of TB and HIV infections which causes a mosaic clinical presentation, a unique course with poor treatment outcomes including death. We conducted a review of contemporary evidence relating to TB/HIV control with the aims of assisting integrated health system responses in Southeast Asia and demystifying current evidence to facilitate translating it into practice.

  8. Implementation of industrial waste heat to power in Southeast Asia: an outlook from the perspective of market potentials, opportunities and success catalysts

    International Nuclear Information System (INIS)

    Zhang, Chuan; Romagnoli, Alessandro; Kim, Je Young; Azli, Anis Athirah Mohd; Rajoo, Srithar; Lindsay, Andrew

    2017-01-01

    As an important way to increase industrial energy efficiency, Waste Heat to Power (WHP) technologies have been gaining popularity in recent years. In order to appraise the market potential of WHP technologies in Southeast Asia, a techno-economic assessment for WHP technologies is conducted in this paper. The technical and economic market potential of WHP in Southeast Asia is estimated to be 1788 MW and 1188 MW respectively. The main market drivers and barriers for WHP market expansion in Southeast Asia are also analyzed. Given the fact that WHP is a far cheaper power generation technology as compared with traditional and renewable power generation, the WHP market is expected to increase fast in the coming years. Mounting electricity price from grid, government emissions regulations and subsidies, the integration of WHP products with original equipment manufacturer, capital cost reduction induced by technology development are identified as the key drivers for the market growth. The above arguments are proofed through the analysis of a power plant WHP project in Southeast Asia. - Highlights: • The industrial waste heat resources in Southeast Asia are assessed. • The Levelised Cost of Electricity (LCOE) of waste heat to power technologies are calculated. • The market potential of waste heat to power technologies in Southeast Asia is estimated. • The drivers and barriers for waste heat to power market growth are identified. • Policy recommendations to support waste heat to power technologies are made.

  9. Urban environments and obesity in southeast Asia: a systematic review, meta-analysis and meta-regression.

    Science.gov (United States)

    Angkurawaranon, Chaisiri; Jiraporncharoen, Wichuda; Chenthanakij, Boriboon; Doyle, Pat; Nitsch, Dorothea

    2014-01-01

    Many environmental factors contribute to the rise in prevalence of obesity in populations but one key driver is urbanization. Countries in Southeast (SE) Asia have undergone rapid changes in urbanization in recent decades. The aim of this study is to provide a systematic review of studies exploring the relationship between living in an urban or rural environment (urbanicity) and obesity in Southeast Asia. In particular, the review will investigate whether the associations are uniform across countries and ages, and by sex. The literature search was conducted up to June 2014 using five databases: EMBASE, PubMed, GlobalHealth, DigitalJournal and Open Grey. Forty-five articles representing eight of the eleven countries in SE Asia were included in the review. The review found a consistent positive association between urbanicity and obesity in countries of Southeast Asia, in all age groups and both genders. Regional differences between the associations are partly explained by gross national income (GNI). In countries with lower GNI per capita, the association between urbanicity and obesity was greater. Such findings have implications for policy makers. They imply that population level interventions need to be country or region specific, tailored to suit the current stage of economic development. In addition, less developed countries might be more vulnerable to the negative health impact of urbanization than more developed countries.

  10. China's Soft Power and Growing Influence in Southeast Asia

    National Research Council Canada - National Science Library

    Hwang, Edward F

    2008-01-01

    .... By no means is China able to surpass the United States soft power capabilities. As China's economy and influence in the region continue to grow however, China as an alternative to the United States can become a reality...

  11. The Indian Ocean Experiment : Widespread air pollution from South and Southeast Asia

    NARCIS (Netherlands)

    Lelieveld, J; Crutzen, PJ; Ramanathan, A.; Andreae, MO; Brenninkmeijer, CAM; Campos, T; Cass, GR; Dickerson, RR; Fischer, H; de Gouw, JA; Hansel, A; Jefferson, A; Kley, D; de Laat, ATJ; Lal, S; Lawrence, MG; Lobert, JM; Mayol-Bracero, OL; Mitra, AP; Novakov, T; Oltmans, SJ; Prather, KA; Reiner, T; Rodhe, H; Scheeren, HA; Sikka, D; Williams, J

    2001-01-01

    The Indian Ocean Experiment (INDOEX) was an international, multiplatform field campaign to measure Long-range transport of air pollution from South and Southeast Asia toward the Indian Ocean during the dry monsoon season in January to March 1999. Surprisingly high pollution Levels were observed over

  12. All projects related to China | Page 7 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Region: Brazil, South America, China, Far East Asia, India, South Africa, North of ... the Internet has been dominated by the English language and North American culture. ... Using Evaluation for CBNRM Capacity Development (Southeast Asia).

  13. Human resources for health in southeast Asia: shortages, distributional challenges, and international trade in health services.

    Science.gov (United States)

    Kanchanachitra, Churnrurtai; Lindelow, Magnus; Johnston, Timothy; Hanvoravongchai, Piya; Lorenzo, Fely Marilyn; Huong, Nguyen Lan; Wilopo, Siswanto Agus; dela Rosa, Jennifer Frances

    2011-02-26

    In this paper, we address the issues of shortage and maldistribution of health personnel in southeast Asia in the context of the international trade in health services. Although there is no shortage of health workers in the region overall, when analysed separately, five low-income countries have some deficit. All countries in southeast Asia face problems of maldistribution of health workers, and rural areas are often understaffed. Despite a high capacity for medical and nursing training in both public and private facilities, there is weak coordination between production of health workers and capacity for employment. Regional experiences and policy responses to address these challenges can be used to inform future policy in the region and elsewhere. A distinctive feature of southeast Asia is its engagement in international trade in health services. Singapore and Malaysia import health workers to meet domestic demand and to provide services to international patients. Thailand attracts many foreign patients for health services. This situation has resulted in the so-called brain drain of highly specialised staff from public medical schools to the private hospitals. The Philippines and Indonesia are the main exporters of doctors and nurses in the region. Agreements about mutual recognition of professional qualifications for three groups of health workers under the Association of Southeast Asian Nations Framework Agreement on Services could result in increased movement within the region in the future. To ensure that vital human resources for health are available to meet the needs of the populations that they serve, migration management and retention strategies need to be integrated into ongoing efforts to strengthen health systems in southeast Asia. There is also a need for improved dialogue between the health and trade sectors on how to balance economic opportunities associated with trade in health services with domestic health needs and equity issues. Copyright © 2011

  14. Cancer Control Programs in East Asia: Evidence From the International Literature

    Directory of Open Access Journals (Sweden)

    Malcolm A. Moore

    2014-07-01

    Full Text Available Cancer is a major cause of mortality and morbidity throughout the world, including the countries of North-East and South-East Asia. Assessment of burden through cancer registration, determination of risk and protective factors, early detection and screening, clinical practice, interventions for example in vaccination, tobacco cessation efforts and palliative care all should be included in comprehensive cancer control programs. The degree to which this is possible naturally depends on the resources available at local, national and international levels. The present review concerns elements of cancer control programs established in China, Taiwan, Korea, and Japan in North-East Asia, Viet Nam, Thailand, Malaysia, and Indonesia as representative larger countries of South-East Asia for comparison, using the published literature as a guide. While major advances have been made, there are still areas which need more attention, especially in South-East Asia, and international cooperation is essential if standard guidelines are to be generated to allow effective cancer control efforts throughout the Far East.

  15. Epidemiological surveys of, and research on, soil-transmitted helminths in Southeast Asia: a systematic review.

    Science.gov (United States)

    Dunn, Julia C; Turner, Hugo C; Tun, Aung; Anderson, Roy M

    2016-01-27

    Soil-transmitted helminth (STH) infections of humans fall within the World Health Organization's (WHO) grouping termed the neglected tropical diseases (NTDs). It is estimated that they affect approximately 1.4 billion people worldwide. A significant proportion of these infections are in the population of Southeast Asia. This review analyses published data on STH prevalence and intensity in Southeast Asia over the time period of 1900 to the present to describe age related patterns in these epidemiological measures. This is with a focus on the four major parasite species affecting humans; namely Ascaris lumbricoides, Trichuris trichiura and the hookworms; Necator americanus and Ancylostoma duodenale. Data were also collected on the diagnostic methods used in the published surveys and how the studies were designed to facilitate comparative analyses of recorded patterns and changes therein over time. PubMed, Google Scholar, EMBASE, ISI Web of Science, Cochrane Database of Systematic Reviews and the Global Atlas of Helminth Infections search engines were used to identify studies on STH in Southeast Asia with the search based on the major key words, and variants on, "soil-transmitted helminth" "Ascaris" "Trichuris" "hookworm" and the country name. A total of 280 studies satisfied the inclusion criteria from 11 Southeast Asian countries; Brunei, Cambodia, Indonesia, Lao People's Democratic Republic (Lao PDR), Malaysia, Myanmar, Philippines, Singapore, Thailand, Timor-Leste and Vietnam. It was concluded that the epidemiological patterns of STH infection by age and species mix in Southeast Asia are similar to those reported in other parts of the world. In the published studies there were a large number of different diagnostic methods used with differing sensitivities and specificities, which makes comparison of the results both within and between countries difficult. There is a clear requirement to standardise the methods of both STH diagnosis in faecal material and how the

  16. Corporate Social Disclosures in Southeast Asia: A Preliminary Study

    Directory of Open Access Journals (Sweden)

    Juniati Gunawan

    2012-12-01

    Full Text Available The issue of Corporate Social Disclosure (CSD has been growing remarkably both in business and academic world.  Inevitably, this topic is also exposed in Southeast Asia, a big region that plays important role in global economic issue. Applying a content analysis method, this paper aims to provide preliminary findings in CSD practices throughout the companies‟ annual reports in 2007 and 2008 for countries located in Southeast Asia.  Samples were selected for listed and unlisted various type of industries, based on the information availability internet searching. The sample collection and the subjectivity during the content analysis process are the limitations in conducting this study. In general, the results show that „human resources‟ are the main information disclosed, while in contrast, „energy‟ is the main least issue disclosed in the annual reports.  However, the findings need to be interpreted with considerations since there are limited in samples. Basically, the outcomes support the major prior studies and enhancing the discussion of CSD conducting in developing countries, while at the same time describing some countries which obtained very limited in exposures. To respond the vast increasing issues of CSD practice, this preliminary study has provided a basis to see the role of every country in CSR reporting and how they could support the sustainability development globally.

  17. Use of soft law to address HIV/AIDS in Southeast Asia.

    Science.gov (United States)

    Patterson, David; Phalla, Tia; Nguyen, Thuan; Im, Sarun

    2007-12-01

    Non-binding agreements, or "soft law," have played a role in influencing government policy and reducing HIV vulnerability among construction workers in the Greater Mekong Subregion of Southeast Asia. In this article, David Patterson et al state that soft law sometimes offers advantages over treaty law, but that challenges remain in the implementation of soft law.

  18. Higher Education and Development in South-East Asia. Volume II, Country Profiles.

    Science.gov (United States)

    Hayden, Howard; And Others

    This document, the second of three volumes concerned with the role of institutions of higher education in the development of countries in South-East Asia, presents country profiles for Burma, Thailand, Laos, Cambodia, Viet-Nam, Malaysia, Singapore, Indonesia, and the Philippines. The profile emphasizes background, higher education, educational…

  19. Current and future CO2 emissions from drained peatlands in Southeast Asia

    NARCIS (Netherlands)

    Hooijer, A.; Page, S.; Canadell, J.G.; Silvius, M.; Kwadijk, J.; Wösten, H.; Jauhiainen, J.

    2010-01-01

    Forested tropical peatlands in Southeast Asia store at least 42 000 Million metric tonnes (Mt) of soil carbon. Human activity and climate change threatens the stability of this large pool, which has been decreasing rapidly over the last few decades owing to deforestation, drainage and fire. In this

  20. Human Rabies in the WHO Southeast Asia Region: Forward Steps for Elimination

    Directory of Open Access Journals (Sweden)

    Gyanendra Gongal

    2011-01-01

    Full Text Available There are eleven Member States in the WHO southeast Asia region (Bangladesh, Bhutan, Democratic People’s Republic of Korea, India, Indonesia, Maldives, Myanmar, Nepal, Sri Lanka, Thailand, Timor-Leste of which eight are endemic for rabies. More than 1.4 billion people in the Region are at risk of rabies infection, and approximately 45% of worldwide rabies deaths occur in Asia. Dog bites account for 96% of human rabies cases. Progress in preventing human rabies through control of the disease in dogs has been slow due to various factors. Innovative control tools and techniques have been developed and standardized in recent years. The introduction of cost-effective intradermal rabies vaccination regimens in Asian countries has increased the availability and affordability of postexposure prophylaxis. Elimination of rabies is not possible without regional and intersectoral cooperation. Considering the importance of consolidating achievements in rabies control in Member countries, the WHO Regional Office for southeast Asia has developed a regional strategy for elimination of human rabies transmitted by dogs in the Region. They have committed to provide technical leadership, to advocate national health authorities to develop major stakeholder consensus for a comprehensive rabies elimination programme, and to implement national strategies for elimination of human rabies.

  1. State of rare disease management in Southeast Asia.

    Science.gov (United States)

    Shafie, Asrul Akmal; Chaiyakunapruk, Nathorn; Supian, Azuwana; Lim, Jeremy; Zafra, Matt; Hassali, Mohamed Azmi Ahmad

    2016-08-02

    Rare diseases, also referred to as orphan diseases, are characterised by their low prevalence with majority of them are chronically debilitating and life threatening. Given the low prevalence and the widely dispersed but very small patient base for each disease, there may often be a disproportion in the availability of treatments and resources to manage patients, spur research and train experts. This is especially true in Southeast Asian countries that are currently in the process of implementing or revising their universal health coverage schemes. This paper aims to examine the status of rare disease management in Southeast Asian countries. It will serve as the basis for a more active discussion on how countries in the region can address an under-recognised rare disease burden and enhance national and regional capacities. The study consists of literature reviews and key stakeholders interviews in six focus countries, including the Philippines, Singapore, Malaysia, Indonesia, Vietnam, and Thailand and five countries as best practice, comprising of France, Canada, Australia, Taiwan, and South Korea. Rare disease management initiatives across each country were examined based on the World Health Organization's framework for action in strengthening health systems. The results suggest rare disease management remains challenging across Southeast Asia, as many of the focus countries face fundamental issues from basic healthcare systems to funding. Nonetheless, there are substantial improvement opportunities, including leveraging best practices from around the world and organising a multi-stakeholder and regional approach and strategy. Southeast Asian countries have made significant progress in the management of rare disease, but there remain key areas for substantial development opportunities.

  2. Project CHECO Southeast Asia Report. FAC Operations in Close Air Support Role in SVN

    National Research Council Canada - National Science Library

    Overton, James B

    1969-01-01

    This report addresses the role of the Forward Air Controller (FAC) in Southeast Asia. The various categories of FACs are discussed, including the function of the Ground FAC and the duties he performs...

  3. Contributions to the Mosquito Fauna of Southeast Asia. XIV. The Subgenus Stegomyia of Aedes in Southeast Asia I - The Scutellaris Group of Species

    Science.gov (United States)

    1972-01-01

    2 1, 2 p . I THAILAND. Chiang Mai : Huey Keo (4-H-1953, D. C. Thurman Jr.) Id, Id terminalia. 107/s, REMARKS. There are 3 larval and pupal skin...part of Thailand. In Southeast Asia, it is known from only Chiang Mai , Thailand and is recorded here for the first time from this country. BIOLOGY...1923, Bar- raud), 5d, 59, 1.d terminalia; Punjab: Rawalpindi, Murree, W. Kimal (1922, Gill), Id, 19. THAILAND. Chiang Mai : (4-IV-1953, Thurman), 3d

  4. The South/Southeast Asia Research Initiative (SARI) Update and Meeting Objectives

    Science.gov (United States)

    Vadrevu, Krishna Prasad

    2017-01-01

    Land Use/Cover Change (LU/CC) is one of the most important types of environmental change in South and Southeast Asian countries. Several studies suggest that LU/CC in these countries is in large part driven by population growth and economic development. In the region, changes that are most common include urban expansion, agricultural land loss, land abandonment, deforestation, logging, reforestation, etc. To address the research needs and priorities in the region, a regional initiative entitled South Southeast Asia Regional Initiative (SARI) has been developed involving US and regional scientists. The initiative is funded by NASA Land Cover, Land Use Change program. The goal of SARI is to integrate state-of-the-art remote sensing, natural sciences, engineering and social sciences to enrich LU/CC science in South Southeast Asian countries. In the presentation, LU/CC change research in SARI countries will be highlighted including the drivers of change. For example, in South Asia, forest cover has been increasing in countries like India, Nepal and Bhutan due to sustainable afforestation measures; whereas, large-scale deforestation in Southeast Asian countries is still continuing, due to oil palm plantation expansion driven by the international market demand in Malaysia and Indonesia. With respect to urbanization, South and Southeast Asian countries contain 23 megacities, each with more than 10 million people. Rapid urbanization is driving agricultural land loss and agricultural intensification has been increasing due to less availability of land for growing food crops such as in India, Vietnam, and Thailand. The drivers of LUCC vary widely in the region and include such factors as land tenure, local economic development, government policies, inappropriate land management, land speculation, improved road networks, etc. In addition, variability in the weather, climate, and socioeconomic factors also drive LU/CC resulting in disruptions of biogeochemical cycles

  5. Where and how are roads endangering mammals in Southeast Asia's forests?

    Science.gov (United States)

    Clements, Gopalasamy Reuben; Lynam, Antony J; Gaveau, David; Yap, Wei Lim; Lhota, Stanislav; Goosem, Miriam; Laurance, Susan; Laurance, William F

    2014-01-01

    Habitat destruction and overhunting are two major drivers of mammal population declines and extinctions in tropical forests. The construction of roads can be a catalyst for these two threats. In Southeast Asia, the impacts of roads on mammals have not been well-documented at a regional scale. Before evidence-based conservation strategies can be developed to minimize the threat of roads to endangered mammals within this region, we first need to locate where and how roads are contributing to the conversion of their habitats and illegal hunting in each country. We interviewed 36 experts involved in mammal research from seven Southeast Asian countries to identify roads that are contributing the most, in their opinion, to habitat conversion and illegal hunting. Our experts highlighted 16 existing and eight planned roads - these potentially threaten 21% of the 117 endangered terrestrial mammals in those countries. Apart from gathering qualitative evidence from the literature to assess their claims, we demonstrate how species-distribution models, satellite imagery and animal-sign surveys can be used to provide quantitative evidence of roads causing impacts by (1) cutting through habitats where endangered mammals are likely to occur, (2) intensifying forest conversion, and (3) contributing to illegal hunting and wildlife trade. To our knowledge, ours is the first study to identify specific roads threatening endangered mammals in Southeast Asia. Further through highlighting the impacts of roads, we propose 10 measures to limit road impacts in the region.

  6. Achieving Food Security and Environmental Sustainability in Southeast Asia: A Policy Challenge

    NARCIS (Netherlands)

    Mahanani WR; MNV

    2002-01-01

    To get a thorough picture on the possible situation of food and the environment in Southeast Asia in 2030 and to identify the areas that need policy intervention, five scenarios on future food production are reviewed and compared. These scenarios include: 1) FAO AT 2015/30 which is taken as the

  7. Proceedings of the international workshop on monitoring forest degradation in Southeast Asia

    Science.gov (United States)

    Leif A. Mortenson; James J. Halperin; Patricia N. Manley; Rich L. Turner

    2013-01-01

    The international workshop on monitoring forest degradation in Southeast Asia provided a forum for discussion of the technical, social and political challenges and successes that have occurred during recent work in sub-national forest degradation monitoring. The 2012 workshop, held in Bangkok, Thailand, followed recent US Forest Service/LEAF (USAID's Lowering...

  8. Spatial variations of effective elastic thickness of the Lithosphere in the Southeast Asia regions

    Science.gov (United States)

    Shi, Xiaobin; Kirby, Jon; Yu, Chuanhai; Swain, Chris; Zhao, Junfeng

    2016-04-01

    The effective elastic thickness Te corresponds to the thickness of an idealized elastic beam that would bend similarly to the actual lithosphere under the same applied loads, and could provide important insight into rheology and state of stress. Thus, it is helpful to improve our understanding of the relationship between tectonic styles, distribution of earthquakes and lithospheric rheology in various tectonic settings. The Southeast Asia, located in the southeastern part of the Eurasian Plate, comprises a complex collage of continental fragments, volcanic arcs, and suture zones and marginal oceanic basins, and is surrounded by tectonically active margins which exhibit intense seismicity and volcanism. The Cenozoic southeastward extrusion of the rigid Indochina Block due to the Indo-Asian collision resulted in the drastic surface deformation in the western area. Therefore, a high resolution spatial variation map of Te might be a useful tool for the complex Southeast Asia area to examine the relationships between surface deformation, earthquakes, lithospheric structure and mantle dynamics. In this study, we present a high-resolution map of spatial variations of Te in the Southeast Asia area using the wavelet method, which convolves a range of scaled wavelets with the two data sets of Bouguer gravity anomaly and topography. The topography and bathymetry grid data was extracted from the GEBCO_08 Grid of GEBCO digital atlas. The pattern of Te variations agrees well with the tectonic provinces in the study area. On the whole, low lithosphere strength characterizes the oceanic basins, such as the South China Sea, the Banda sea area, the Celebes Sea, the Sulu Sea and the Andaman Sea. Unlike the oceanic basins, the continental fragments show a complex pattern of Te variations. The Khorat plateau and its adjacent area show strong lithosphere characteristics with a Te range of 20-50 km, suggesting that the Khorat plateau is the strong core of the Indochina Block. The West

  9. Cross-disciplinary working in the sciences and humanities: historical data rescue activities in Southeast Asia and beyond

    Science.gov (United States)

    Williamson, Fiona

    2016-12-01

    This paper argues that more work is needed to facilitate cross-disciplinary collaborations by scholars across the physical sciences and humanities to improve Data Rescue Activities (DARE). Debate over the scale and potential impact of anthropogenic global warming is one of the dominant narratives of the twenty-first century. Predicting future climates and determining how environment and society might be affected by climate change are global issues of social, economic and political importance. They require responses from different research communities and necessitate closer inter-disciplinary working relationships for an integrated approach. Improving the datasets required for long-term climate models is an important part of this process. Establishing a multi-disciplinary dialogue and approach to DARE activities is increasingly being recognised as the best way to achieve this. This paper focuses on the recovery of the long-term instrumental weather observations used for models and reconstructions of the climate over the past two-hundred years. Written from the perspective of an historian working in the field, it does not seek to explore the reconstructions themselves but the process of data gathering, advocating a closer working relationship between the arts, social sciences, and sciences to extend the geographic and temporal coverage of extant datasets. This is especially important for regions where data gaps exist currently. First, it will offer a justification for extending data recovery activities for Southeast Asia and the China Seas region. Second, it will offer a brief overview of the data recovery projects currently operating in that area and the typesof historic source material that are used. Third, it will explore the work currently being undertaken for Southeast Asia and China under the Atmospheric Circulation Reconstructions over the Earth initiative as an example of a successful cross-disciplinary program. Finally, it will argue the importance of

  10. Cross-disciplinary working in the sciences and humanities: historical data rescue activities in Southeast Asia and beyond

    Directory of Open Access Journals (Sweden)

    Fiona Williamson

    2016-11-01

    Full Text Available Abstract This paper argues that more work is needed to facilitate cross-disciplinary collaborations by scholars across the physical sciences and humanities to improve Data Rescue Activities (DARE. Debate over the scale and potential impact of anthropogenic global warming is one of the dominant narratives of the twenty-first century. Predicting future climates and determining how environment and society might be affected by climate change are global issues of social, economic and political importance. They require responses from different research communities and necessitate closer inter-disciplinary working relationships for an integrated approach. Improving the datasets required for long-term climate models is an important part of this process. Establishing a multi-disciplinary dialogue and approach to DARE activities is increasingly being recognised as the best way to achieve this. This paper focuses on the recovery of the long-term instrumental weather observations used for models and reconstructions of the climate over the past two-hundred years. Written from the perspective of an historian working in the field, it does not seek to explore the reconstructions themselves but the process of data gathering, advocating a closer working relationship between the arts, social sciences, and sciences to extend the geographic and temporal coverage of extant datasets. This is especially important for regions where data gaps exist currently. First, it will offer a justification for extending data recovery activities for Southeast Asia and the China Seas region. Second, it will offer a brief overview of the data recovery projects currently operating in that area and the typesof historic source material that are used. Third, it will explore the work currently being undertaken for Southeast Asia and China under the Atmospheric Circulation Reconstructions over the Earth initiative as an example of a successful cross-disciplinary program. Finally, it will

  11. Constraining P-wave velocity variations in the upper mantle beneath Southeast Asia

    NARCIS (Netherlands)

    Li, Chang; Hilst, R.D. van der; Toksöz, M. Nafi

    2006-01-01

    We have produced a P-wave model of the upper mantle beneath Southeast (SE) Asia from reprocessed short period International Seismological Centre (ISC) P and pP data, short period P data of the Annual Bulletin of Chinese Earthquakes (ABCE), and long period PP-P data.We used 3D sensitivity kernels

  12. The Humanities in Asia: Recommendations of Reischauer.

    Science.gov (United States)

    Davlin, Norberta

    This paper draws from the writings of Edwin O. Reischauer to support its arguments that high school and college curricula should be extended to include Asian culture, particularly the humanities of China, Japan, India, and medieval Islam. The following literature selections are proposed and highlighted: (1) India and Southeast Asia: the "Ramayana"…

  13. Effect of climate change on seasonal monsoon in Asia and its impact on the variability of monsoon rainfall in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Yen Yi Loo

    2015-11-01

    Full Text Available Global warming and climate change is one of the most extensively researched and discussed topical issues affecting the environment. Although there are enough historical evidence to support the theory that climate change is a natural phenomenon, many research scientists are widely in agreement that the increase in temperature in the 20th century is anthropologically related. The associated effects are the variability of rainfall and cyclonic patterns that are being observed globally. In Southeast Asia the link between global warming and the seasonal atmospheric flow during the monsoon seasons shows varying degree of fuzziness. This study investigates the impact of climate change on the seasonality of monsoon Asia and its effect on the variability of monsoon rainfall in Southeast Asia. The comparison of decadal variation of precipitation and temperature anomalies before the 1970s found general increases which were mostly varying. But beyond the 1970s, global precipitation anomalous showed increases that almost corresponded with increases in global temperature anomalies for the same period. There are frequent changes and a shift westward of the Indian summer monsoon. Although precipitation is observed to be 70% below normal levels, in some areas the topography affects the intensity of rainfall. These shifting phenomenon of other monsoon season in the region are impacting on the variability of rainfall and the onset of monsoons in Southeast Asia and is predicted to delay for 15 days the onset of the monsoon in the future. The variability of monsoon rainfall in the SEA region is observed to be decadal and the frequency and intensity of intermittent flooding of some areas during the monsoon season have serious consequences on the human, financial, infrastructure and food security of the region.

  14. Infectious Diseases and Tropical Cyclones in Southeast China

    Directory of Open Access Journals (Sweden)

    Jietao Zheng

    2017-05-01

    Full Text Available Southeast China is frequently hit by tropical cyclones (TCs with significant economic and health burdens each year. However, there is a lack of understanding of what infectious diseases could be affected by tropical cyclones. This study aimed to examine the impacts of tropical cyclones on notifiable infectious diseases in southeast China. Disease data between 2005 and 2011 from four coastal provinces in southeast China, including Guangdong, Hainan, Zhejiang, and Fujian province, were collected. Numbers of cases of 14 infectious diseases were compared between risk periods and reference periods for each tropical cyclone. Risk ratios (RRs were calculated to estimate the risks. TCs were more likely to increase the risk of bacillary dysentery, paratyphoid fever, dengue fever and acute hemorrhagic conjunctivitis (ps < 0.05 than to decrease the risk, more likely to decrease the risk of measles, mumps, varicella and vivax malaria (ps < 0.05 than to increase the risk. In conclusion, TCs have mixed effects on the risk of infectious diseases. TCs are more likely to increase the risk of intestinal and contact transmitted infectious diseases than to decrease the risk, and more likely to decrease the risk of respiratory infectious diseases than to increase the risk. Findings of this study would assist in developing public health strategies and interventions for the reduction of the adverse health impacts from tropical cyclones.

  15. Nutrition and socio-economic development in Southeast Asia.

    Science.gov (United States)

    Florentino, R F; Pedro, R A

    1992-05-01

    While most Third World countries, particularly in Africa and Latin America, have experienced a deterioration in child welfare as a result of the severe economic downturn in the 1980s, Southeast Asia in general managed to sustain improvements in the situation of its children because it has maintained satisfactory rates of economic growth. However, there were exceptions within Southeast Asia. The Philippines, Vietnam, Dem. Kampuchea and Laos had unsatisfactory growth rates and, consequently, unsustained nutritional gains from the 1970s through the 1980s. Economic factors exerted a big impact on the Philippine nutrition situation, particularly on the dietary status of the households and the nutritional status of children. As a result of the economic dislocation occurring in the country, the nutritional gains of 1978-82 were not maintained in succeeding years. Unlike the case of Thailand, it has been estimated that the solution to nutritional problems in the Philippines is far from being achieved in the immediate future (Villavieja et al. 1989). On the other hand, the nutrition improvements in Thailand have been as remarkable as the economic growth over the last decade. Long-term investments in health, nutrition and other social services in Thailand (as well as in Indonesia) have paid off according to the assessment by the United Nations (1990). It appears, therefore, that the nutrition situation in developing countries is highly dependent on the economic situation, globally and nationally (Cornia et al. 1987), as well as on investment in social services. Adjustment policies should, therefore, consider their implications on distribution and poverty in order that they could positively contribute to the improvement of the nutrition of the people.

  16. Jemaah Islamiyah: Reevaluating the Most Dangerous Terrorist Threat in Southeast Asia

    Science.gov (United States)

    2010-12-01

    participated in MMI’s efforts. In reality , MMI served as a mobilization mechanism in which JI members could network, recruit, extract resources and...movement significantly. Interestingly, the camp appeared to be a conglomerate of “ virtually every known jihadi organization in Indonesia.”347 It is...Strategic Studies, Nanyang Technological University, 2003. Hamilton-Hart, Natasha. “Terrorism in Southeast Asia: expert analysis, myopia and fantasy

  17. Comparison of seasonal variation between anthropogenic and natural emission inventory and Satellite observation in Southeast Asia

    Science.gov (United States)

    Kurata, G.; Lalitaporn, P.

    2012-12-01

    Since the economic growth of the countries in Southeast Asia is significantly rapid, the emission of air pollutant from the anthropogenic activity, such as industry, power generation and transportation is rapidly increasing. Moreover, biomass burning due to unsuitable agricultural management, deforestation and expansion of farmland are discharging large amount of pollutants, such as Carbon monoxide, volatile organic compound and particulate matter. Especially, the particulate matter from biomass burning causes the serious haze pollution in surrounding area in Southeast Asia. Furthermore, the biomass fuel used for cooking at residential sector discharges harmful pollutants including a particulate matter, and causes the adverse health impact to people on indoor and outdoor. In this study, we evaluated the spatial distribution and the seasonal variation of emission inventory for Southeast Asia region by comparing with satellite observation data in order to improve the accuracy of the impact assessment of air pollution by regional atmospheric chemistry transport model (WRF and CMAQ). As an emission inventory data, we used our original regional emission inventory for Southeast Asia region developed from detail transportation and industry data sets as well as a several existing emission inventories. As satellite observation data, the vertical column density of NO2, Particulate matter and Carbon monoxide obtained by various satellite, such as GOME, GOME2, SCIAMACY, OMI and so on. As a result of comparisons between satellite observation and emission inventories from 1996 to 2011, in the case of anthropogenic emission, seasonal variation was comparatively well in agreement with the seasonal variation of satellite data. However, the uncertainty of the seasonal variation was large on several large cities. In the case of emission from biomass burning, the seasonal variation was clear, but inter-annual variation was also large due to large scale climate condition.

  18. The composition and variability of atmospheric aerosol over Southeast Asia during 2008

    Directory of Open Access Journals (Sweden)

    W. Trivitayanurak

    2012-01-01

    the model has the least skill at reproducing the data, where the model has a negative bias of 76% and only captures 14% of the observed variability. This model performance reflects the small-scale island-marine environment and the mix of aerosol species, with the model showing more skill at reproducing observed AOD over larger continental regions such as China where AOD is dominated by one aerosol type. The model shows that AOD over Borneo is approximately evenly split between organic and sulphate aerosol with sea salt representing 10–20% during May–September; we find a similar breakdown over continental Southeast Asia but with less sea salt aerosol and more dust aerosol. In contrast, East China AOD is determined mainly by sulphate aerosol and a seasonal source of dust aerosol, as expected. Realistic sensitivity runs, designed to test our underlying assumptions about emissions and chemistry over Borneo, show that model AOD is most sensitive to isoprene emissions and organic gas-phase partitioning but all fail to improve significantly upon the control model calculation. This emphasises the multi-faceted dimension of the problem and the need for concurrent and coordinated development of BVOC emissions, and BVOC chemistry and organic aerosol formation mechanisms.

  19. The composition and variability of atmospheric aerosol over Southeast Asia during 2008

    Science.gov (United States)

    Trivitayanurak, W.; Palmer, P. I.; Barkley, M. P.; Robinson, N. H.; Coe, H.; Oram, D. E.

    2012-01-01

    has the least skill at reproducing the data, where the model has a negative bias of 76% and only captures 14% of the observed variability. This model performance reflects the small-scale island-marine environment and the mix of aerosol species, with the model showing more skill at reproducing observed AOD over larger continental regions such as China where AOD is dominated by one aerosol type. The model shows that AOD over Borneo is approximately evenly split between organic and sulphate aerosol with sea salt representing 10-20% during May-September; we find a similar breakdown over continental Southeast Asia but with less sea salt aerosol and more dust aerosol. In contrast, East China AOD is determined mainly by sulphate aerosol and a seasonal source of dust aerosol, as expected. Realistic sensitivity runs, designed to test our underlying assumptions about emissions and chemistry over Borneo, show that model AOD is most sensitive to isoprene emissions and organic gas-phase partitioning but all fail to improve significantly upon the control model calculation. This emphasises the multi-faceted dimension of the problem and the need for concurrent and coordinated development of BVOC emissions, and BVOC chemistry and organic aerosol formation mechanisms.

  20. Temporal correlation between opiate seizures in East/Southeast Asia and B.C. heroin deaths: a transoceanic model of heroin death risk.

    Science.gov (United States)

    McLean, Mark E

    2003-01-01

    Because heroin supply changes cannot be measured directly, their impact on populations is poorly understood. British Columbia has experienced an injection drug use epidemic since the 1980s that resulted in 2,590 illicit drug deaths from 1990-1999. Since previous work indicates heroin seizures can correlate with supply and B.C. receives heroin only from Southeast Asia, this study examined B.C. heroin deaths against opiate seizures in East/Southeast Asia. Opiate seizures in East/Southeast Asia and data from two B.C. mortality datasets containing heroin deaths were examined. The Pearson correlation coefficient for seizures against each mortality dataset was determined. Opiate seizures, all illicit drug deaths and all opiate deaths concurrently increased twice and decreased twice from 1989-1999, and all reached new peak values in 1993. Three B.C. sub-regions exhibited illicit drug deaths rate trends concurrent with the three principal datasets studied. The Pearson correlation coefficient for opiate-induced deaths against opiate seizures from 1980-1999 was R=0.915 (popiate seizures from 1987-1999 was R=0.896 (popiate seizures in East/Southeast Asia were very strongly correlated with B.C. opiate and illicit drug deaths. The number of B.C. heroin-related deaths may be strongly linked to heroin supply. Enforcement services are not effective in preventing harm caused by heroin in B.C.; therefore, Canada should examine other methods to prevent harm. The case for harm reduction is strengthened by the ineffectiveness of enforcement and the unlikelihood of imminent eradication of heroin production in Southeast Asia.

  1. South-East Asia: Emerging Regional Identity. Interview with prof. Dmitry Mosyakov (Institute of Oriental Studies of the Russian Academy of Sciences

    Directory of Open Access Journals (Sweden)

    Н С Куклин

    2017-12-01

    Full Text Available Dmitry Mosyakov, leading Russian expert on South-East Asia, graduated from the History and Philology Department of Institute of Asian and African Countries at Lomonosov Moscow State Uni-versity, majoring as an interpreter of the Khmer language in 1979. In 1979-1983 he studied in the post-graduate school of the Institute of Oriental Studies of the Academy of Sciences of the USSR. In 1983 he defended his thesis on the problems of the Pol Pot regime in Cambodia. He works for the Institute of Oriental Studies (IOS since 1985. In 1991, he was trained at the Yale University (USA. In 1994 he defended his doctoral dissertation on the modern history of Cambodia. He is the organizer of the multi-year project “Monitoring of the Modern History of Southeast Asian Countries”, within which the IOS hosts the annual inter-institute conference and, according to the results of the conferences, its materials are published in the peer-reviewed academic journal “Southeast Asia: To-pical Problems of Development”. Dmitry Mosyakov is an editor-in-chief of this journal. He is also the head of the center of South-Eastern Asia, Australia and Oceania of IOS, a member of the Academic Council of the IOS. He is a member of the dissertation council for historical sciences at the IOS, Moscow State Uni-versity, and of the editorial board of the journal “Asia and Africa Today”. Since 2001 he is a Professor and the head of the department of regional studies at the Moscow Humanitarian University (part-time. In 2015, Dmitry Mosyakov was the provisional director of the IOS. Since 2013 he is a member of Editorial Board of Vestnik RUDN. International Relations. The interview includes following topics: the state of development of the South-East Asian studies in Russia and abroad, the perception of international processes in the region, the contemporary problems of the South-East Asia, and the cooperation of Russia and the Eurasian Economic Union countries and integration

  2. Temporary International Labor Migration and Development in South and Southeast Asia

    OpenAIRE

    Rosewarne, Stuart

    2012-01-01

    Growing migrant worker remittances are regarded as an important and more reliable source of capital to finance development in South and Southeast Asia than international aid and foreign direct investment. International financial institutions (IFIs) have proselytized based on this promise and have represented the feminization of labor migration as injecting more momentum into developmental potential. Many Asian governments have been won over by this promise, establishing labor-export policies ...

  3. Living alone in South and Southeast Asia: An analysis of census data

    Directory of Open Access Journals (Sweden)

    Chai Podhisita

    2015-06-01

    Full Text Available Background: Living alone (in a one-person household has reached very high levels in some parts of the world. Across Asia the phenomenon is common in parts of East Asia, but has rarely been examined in South or Southeast Asia. Objective: The authors seek to establish from the evidence of censuses the main contours of living alone in South and Southeast Asia, and in doing so address issues of definition and measurement, particularly issues arising due to differences in the census handling of the 'group quarters' type of household. Methods: The paper examines 10 national censuses in the IPUMS archive of census micro-files. The data are explored for age profiles of living alone by sex, classified by urban versus rural residence and marital status. Results: The censuses reveal a combination of underlying commonalities among the countries and dates as well as distinct national features. There are distinct age profiles for males and females, and profiles typical of urban and rural sectors across countries. Living alone in group quarters is most common among young adults. Tabulation by marital status shows considerable variation among single young adults and elderly widowed or divorced/separated persons. It is also found that the proportions of the population not living with core family who are living alone vary widely by age and sex and across countries and years. Conclusions: Studies of living alone with national censuses must take note of whether conventional households and group quarters are included and how these are defined. Group quarters residence makes up a significant proportion of living alone among the young.

  4. The United States Air Force in Southeast Asia, 1961-1973

    Science.gov (United States)

    1977-01-01

    impressive Council and President Johnson’s de- gains in the II Corps area. Whereupon, OV-10 Bronco . cision to order immediate retaliatory on 19 February... ele - strike aircraft in South Vietnam to 277 ments also began to leave Southeast (from a high in June 1968 of 737). The Asia, the VNAF grew to 9...was Nang to repel an advancing enemy delegated below the Washington lev- force. When Lt. Gen. Lewis W. Walt, III el , but the White House, Office of

  5. Project CHECO Southeast Asia Report. 7AF Local Base Defense Operations, July 1965-December 1968

    National Research Council Canada - National Science Library

    Lee, Richard R

    1969-01-01

    The characteristics of the present conflict in Southeast Asia, wherein United States and allied forces are in constant and close proximity to enemy ground forces, are unique and unprecedented in recent U.S. military history...

  6. Sustainable Urban Water Management: Application for Integrated Assessment in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Shokhrukh-Mirzo Jalilov

    2018-01-01

    Full Text Available The design, development, and operation of current and future urban water infrastructure in many parts of the world increasingly rely on and apply the principles of sustainable development. However, this approach suffers from a lack of the necessary knowledge, skills, and practice of how sustainable development can be attained and promoted in a given city. This paper presents the framework of an integrated systems approach analysis that deals with the abovementioned issues. The “Water and Urban Initiative” project, which was implemented by the United Nations University’s Institute for the Advanced Study of Sustainability, focused on urban water and wastewater systems, floods, and their related health risk assessment, and the economics of water quality improvements. A team of researchers has investigated issues confronting cities in the developing countries of Southeast Asia, in relation to sustainable urban water management in the face of such ongoing changes as rapid population growth, economic development, and climate change; they have also run future scenarios and proposed policy recommendations for decision-makers in selected countries in Southeast Asia. The results, lessons, and practical recommendations of this project could contribute to the ongoing policy debates and decision-making processes in these countries.

  7. Introduction: New Forms of Voter Mobilization in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Eva-Lotta E. Hedman

    2010-01-01

    Full Text Available Southeast Asia in the twenty-first century is no longer what it used to be, at least not at its ASEAN core. By the 1990s, competitive elections had (reemerged as the primary mechanism for the assumption of state office in the Philippines and Thailand. By the turn of the century, Indonesia had experienced two orderly transfers of presidential power, as well as the country’s freest and fairest elections since 1955. Meanwhile, opposition parties made strong showings in federal elections in Malaysia, seizing control over state assemblies and increasing their share of seats in the national legislature.

  8. Supplier development and cost management in South-East Asia - Results from a field study

    NARCIS (Netherlands)

    Wouters, Marc; van Jarwaarde, Ewout; Groen, B.A.C.

    2007-01-01

    This paper is about supplier development when international companies have production sites in Southeast Asia and look for opportunities to switch from international suppliers to local suppliers. We conducted a field study involving site visits to companies in Thailand and Vietnam, and interviews at

  9. South Asia | Page 112 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    At the beginning of this century, gibbons could have travelled from China to Singapore by swinging from tree to tree. The past 50 years, however, have seen the forests of Southeast Asia largely disappear. The reasons for this devastation are still poorly understood, but the results are tragically all too visible. Increased soil ...

  10. Influenza vaccination guidelines and vaccine sales in southeast Asia: 2008-2011.

    Directory of Open Access Journals (Sweden)

    Vinay Gupta

    Full Text Available BACKGROUND: Southeast Asia is a region with great potential for the emergence of a pandemic influenza virus. Global efforts to improve influenza surveillance in this region have documented the burden and seasonality of influenza viruses and have informed influenza prevention strategies, but little information exists about influenza vaccination guidelines and vaccine sales. METHODS: To ascertain the existence of influenza vaccine guidelines and define the scope of vaccine sales, we sent a standard three-page questionnaire to the ten member nations of the Association of Southeast Asian Nations. We also surveyed three multinational manufacturers who supply influenza vaccines in the region. RESULTS: Vaccine sales in the private sector were <1000 per 100,000 population in the 10 countries. Five countries reported purchasing vaccine for use in the public sector. In 2011, Thailand had the highest combined reported rate of vaccine sales (10,333 per 100,000. In the 10 countries combined, the rate of private sector sales during 2010-2011 (after the A(H1N12009pdm pandemic exceeded 2008 pre-pandemic levels. Five countries (Indonesia, Malaysia, Singapore, Thailand and Vietnam had guidelines for influenza vaccination but only two were consistent with global guidelines. Four recommended vaccination for health care workers, four for elderly persons, three for young children, three for persons with underlying disease, and two for pregnant women. CONCLUSIONS: The rate of vaccine sales in Southeast Asia remains low, but there was a positive impact in sales after the A(H1N12009pdm pandemic. Low adherence to global vaccine guidelines suggests that more work is needed in the policy arena.

  11. China, the United States and a “Power Shift” in Asia

    Directory of Open Access Journals (Sweden)

    Robert Sutter

    2010-10-01

    Full Text Available Signos recientes denotando asertividad por parte del gobierno de China en sus relaciones con los EEUU han sido considerados como reflejo de un cambio general de poder en el plano tanto asiático como mundial, donde China intentaría sustituir a los EEUU. Un examen más detallado de la postura china frente a los EEUU y las dinámicas de poder en Asia muestra sin embargo que China no tiene ni la voluntad ni la capacidad de desafiar a los EEUU en Asia.

  12. Comparing China and India's New Security Optionss

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    2011-01-01

    must be based on an approach which seeks to explain the interrelated variables, inconsistencies and disruptive effects of India's and China’s dramatic rise and insertion into the global political economy and more specifically how this relationship is playing out in Southeast Asia....... is to examine the implications of the major shifts in foreign policy of China and India and an attempt to look at epistemic actors and social forces influence on foreign policy. Both countries are struggling for a hegemonic position in the developing countries and especially in Southeast Asia and as emerging...

  13. Pengaruh Globalisasi Terhadap Peredaran Narkotika Di Asia Tenggara Tahun 2011-2015

    OpenAIRE

    Azmi, Novia; Rani, Faisyal

    2017-01-01

    This study aims to explain the influence of globalization on drug trafficking in Southeast Asia 2011-2015. Globalization creates an increasingly cross-border movement easier and the increasing impact of transnational criminal networks. As many as 49% of the drug trafficking world today absorbed by the Southeast Asian market obtained from supplier countries such as Malaysia, China, India, Iran, and the Netherlands. In this study the authors use the perspective of constructivism. Constructivism...

  14. Project CHECO Southeast Asia Report. Air Response to the Tet Offensive 30 January - 29 February 1968

    National Research Council Canada - National Science Library

    Thompson, A. W; Thorndale, C. W

    1968-01-01

    Project CHECO was established in 1962 to document and analyze air operations in Southeast Asia, Over the years the meaning of the acronym changed several times to reflect the escalation of operations...

  15. The Scale of Sexual Aggression in Southeast Asia: A Review.

    Science.gov (United States)

    Winzer, Lylla; Krahé, Barbara; Guest, Philip

    2017-01-01

    Southeast Asia is one of the most dynamic regions in the world. It is experiencing rapid socioeconomic change that may influence the level of sexual aggression, but data on the scale of sexual aggression in the region remain sparse. The aim of the present article was to systematically review the findings of studies available in English on the prevalence of self-reported sexual aggression and victimization among women and men above the age of 12 years in the 11 countries of Southeast Asia (Brunei, Cambodia, East Timor, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand, and Vietnam). Based on four scientific databases, the search engine Google, Opengrey database, and reference checking, 49 studies were found on sexual victimization. Of those, 32 included only women. Self-reported perpetration was assessed by only three studies and included all-male samples. Prevalence rates varied widely across studies but showed that sexual victimization was widespread among different social groups, irrespective of sex and sexual orientation. Methodological heterogeneity, lack of representativeness of samples, imbalance of information available by country, missing information within studies, and cultural differences hampered the comparability between and within countries. There is a need for operationalizations that specifically address sexual aggression occurring after the age of consent, based on detailed behavioral descriptions of unwanted sexual experiences and allied to a qualitative approach with cultural sensitivity. Data on sexual aggression in conflict settings and in human trafficking are also limited. Recommendations for future research are presented in the discussion.

  16. Human babesiosis in Southeast China: A case report

    Directory of Open Access Journals (Sweden)

    Shanshan Huang

    2018-03-01

    Full Text Available A 60-year-old female patient living in Southeast China presented with persistent fever, chills, night sweats, fatigue, and dizziness of 12-day duration. Blood tests showed neutropenia, thrombocytopenia, and active hemolytic anemia, with elevated C-reactive protein. Broad-spectrum antibiotics were administered for a possible diagnosis of sepsis, without any response. Malaria was initially diagnosed after visualizing intraerythrocytic ring-shaped parasites in bone marrow and blood smears. The patient resided in an area of unstable endemicity for Plasmodium falciparum. Blood samples were sent to the Centers for Disease Control and Prevention and a definitive diagnosis of human babesiosis was made using Babesia microti-specific PCR. Chloroquine phosphate and clindamycin were started and the patient became normothermic. However, due to the intolerable adverse effects of the antibiotics, intravenous azithromycin was given as an alternative. The patient recovered from fever and hemolysis, and repeated peripheral blood smears showed hemoparasite clearance. Cases of human babesiosis are rarely reported and probably under-diagnosed in China; therefore, improving our understanding of this disease as a newly emerging public health threat is imperative. Keywords: Human babesiosis, Southeast China, Plasmodium falciparum, Hemoparasites

  17. Evidence for Public Health Risks of Wastewater and Excreta Management Practices in Southeast Asia: A Scoping Review

    Directory of Open Access Journals (Sweden)

    Steven Lam

    2015-10-01

    Full Text Available The use of wastewater and excreta in agriculture is a common practice in Southeast Asia; however, concerns remain about the potential public health risks of this practice. We undertook a scoping review to examine the extent, range, and nature of literature, as well as synthesize the evidence for associations between wastewater and excreta management practices and public health risks in Southeast Asia. Three electronic databases (PubMed, CAB Direct, and Web of Science were searched and a total of 27 relevant studies were included and evaluated. The available evidence suggested that possible occupational health risks of wastewater and excreta management practices include diarrhea, skin infection, parasitic infection, bacterial infection, and epilepsy. Community members can be at risk for adverse health outcomes through consuming contaminated fish, vegetables, or fruits. Results suggested that practices including handling, treatment, and use of waste may be harmful to human health, particularly farmer’s health. Many studies in this review, however, had limitations including lack of gender analyses, exposure assessment, and longitudinal study designs. These findings suggest that more studies on identifying, quantitatively assessing, and mitigating health risks are needed if sustainable benefits are to be obtained from wastewater and excreta reuse in agriculture in Southeast Asia.

  18. Evidence for Public Health Risks of Wastewater and Excreta Management Practices in Southeast Asia: A Scoping Review.

    Science.gov (United States)

    Lam, Steven; Nguyen-Viet, Hung; Tuyet-Hanh, Tran Thi; Nguyen-Mai, Huong; Harper, Sherilee

    2015-10-15

    The use of wastewater and excreta in agriculture is a common practice in Southeast Asia; however, concerns remain about the potential public health risks of this practice. We undertook a scoping review to examine the extent, range, and nature of literature, as well as synthesize the evidence for associations between wastewater and excreta management practices and public health risks in Southeast Asia. Three electronic databases (PubMed, CAB Direct, and Web of Science) were searched and a total of 27 relevant studies were included and evaluated. The available evidence suggested that possible occupational health risks of wastewater and excreta management practices include diarrhea, skin infection, parasitic infection, bacterial infection, and epilepsy. Community members can be at risk for adverse health outcomes through consuming contaminated fish, vegetables, or fruits. Results suggested that practices including handling, treatment, and use of waste may be harmful to human health, particularly farmer's health. Many studies in this review, however, had limitations including lack of gender analyses, exposure assessment, and longitudinal study designs. These findings suggest that more studies on identifying, quantitatively assessing, and mitigating health risks are needed if sustainable benefits are to be obtained from wastewater and excreta reuse in agriculture in Southeast Asia.

  19. Resilience and Well-Being among Children of Migrant Parents in South-East Asia

    Science.gov (United States)

    Jordan, Lucy P.; Graham, Elspeth

    2012-01-01

    There has been little systematic empirical research on the well-being of children in transnational households in South-East Asia--a major sending region for contract migrants. This study uses survey data collected in 2008 from children aged 9, 10, and 11 and their caregivers in Indonesia, the Philippines, and Vietnam (N = 1,498). Results indicate…

  20. Genetic diversity of the red-spotted tokay gecko (Gekko gecko Linnaeus, 1758) (Squamata: Gekkonidae) in Southeast Asia determined with multilocus enzyme electrophoresis

    OpenAIRE

    Watee Kongbuntad; Chairat Tantrawatpan; Warayutt Pilap; Kamonwan Jongsomchai; Tawin Chanaboon; Panida Laotongsan; Trevor N. Petney; Weerachai Saijuntha

    2016-01-01

    Red-spotted tokay geckos, Gekko gecko, are distributed mainly in Southeast Asia. They are a traditional Chinese medicine, with the massive hunting for exports dramatically decreasing their numbers. Information on the genetic diversity of these geckos in Southeast Asia is very limited. This study aims to explore intrapopulation and interpopulation genetic variation and the genetic structure of 16 populations collected from different localities in Thailand, Lao People’s Democratic Republic, and...

  1. An adaptive thermal comfort model for hot humid South-East Asia

    OpenAIRE

    Nguyen, Anh Tuan; Singh, Manoj Kumar; Reiter, Sigrid

    2012-01-01

    The present paper presents a full procedure to develop an adaptive comfort model for South-East Asia. Meta-analysis on large number of observations from field surveys which were conducted in this region was employed. Standardization and bias control of the database were fully reported. Statistical tests of significance and weighted regression method applied in the analyses strengthened the reliability of the findings. This paper found a great influence of ‘Griffiths constant’ on the establish...

  2. Piracy in Southeast Asia: A Growing Threat to the United States' Vital Strategic and Commercial Interests

    National Research Council Canada - National Science Library

    Davis, Gregory

    2002-01-01

    ... and Islamic fundamentalists in the southern Philippines and Indonesia. Southeast Asia has been a breeding ground and haven for man time piracy for over a thousand years due to the geography of the area...

  3. Overview of 2010-2013 spring campaigns of Seven South East Asian Studies (7-SEAS) in the northern Southeast Asia

    Science.gov (United States)

    Lin, N.; Tsay, S.; Hsu, N. C.; Holben, B. N.; Anh, N.; Reid, J. S.; Sheu, G.; Chi, K.; Wang, S.; Lee, C.; Wang, L.; Wang, J.; Chen, W.; Welton, E. J.; Liang, S.; Sopajaree, K.; Maring, H. B.; Janjai, S.; Chantara, S.

    2013-12-01

    The Seven South East Asian Studies (7-SEAS) is a grass-root program and seeks to perform interdisciplinary research in the field of aerosol-meteorology and climate interaction in the Southeast Asian region, particularly for the impact of biomass burning on cloud, atmospheric radiation, hydrological cycle, and regional climate. Participating countries include Indonesia, Malaysia, Philippines, Singapore, Thailand, Taiwan, Vietnam, and USA. A series of field experiments have been conducted during springtime biomass burning seasons in northern Southeast Asia, i.e., Dongsha Experiment in 2010, Son La Campaigns in 2011 and 2012, and BASELInE (Biomass-burning Aerosols & Stratocumulus Environment: Lifecycles and Interactions Experiment) in 2013, respectively. Given an example, during 2010 Dongsha Experiment, a monitoring network for ground-based measurements was established, including five stations from northern Thailand and central Vietnam to Taiwan, with a supersite at the Dongsha Island (i.e. Pratas Island) in South China Sea (or East Sea). Aerosol chemistry sampling was performed for each station for characterizing the compositions of PM2.5/PM10 (some for TSP) including water-soluble ions, metal elements, BC/OC, Hg and dioxins. This experiment provides a relatively complete and first dataset of aerosol chemistry and physical observations conducted in the source/sink region for below marine boundary layer and lower free troposphere of biomass burning/air pollutants in the northern SE Asia. This presentation will give an overview of these 7-SEAS activities and their results, particularly for the characterization of biomass-burning aerosol at source regions in northern Thailand and northern Vietnam, and receptor stations in Taiwan, which is rarely studied.

  4. Genetic relatedness of indigenous ethnic groups in northern Borneo to neighboring populations from Southeast Asia, as inferred from genome-wide SNP data.

    Science.gov (United States)

    Yew, Chee Wei; Hoque, Mohd Zahirul; Pugh-Kitingan, Jacqueline; Minsong, Alexander; Voo, Christopher Lok Yung; Ransangan, Julian; Lau, Sophia Tiek Ying; Wang, Xu; Saw, Woei Yuh; Ong, Rick Twee-Hee; Teo, Yik-Ying; Xu, Shuhua; Hoh, Boon-Peng; Phipps, Maude E; Kumar, S Vijay

    2018-07-01

    The region of northern Borneo is home to the current state of Sabah, Malaysia. It is located closest to the southern Philippine islands and may have served as a viaduct for ancient human migration onto or off of Borneo Island. In this study, five indigenous ethnic groups from Sabah were subjected to genome-wide SNP genotyping. These individuals represent the "North Borneo"-speaking group of the great Austronesian family. They have traditionally resided in the inland region of Sabah. The dataset was merged with public datasets, and the genetic relatedness of these groups to neighboring populations from the islands of Southeast Asia, mainland Southeast Asia and southern China was inferred. Genetic structure analysis revealed that these groups formed a genetic cluster that was independent of the clusters of neighboring populations. Additionally, these groups exhibited near-absolute proportions of a genetic component that is also common among Austronesians from Taiwan and the Philippines. They showed no genetic admixture with Austro-Melanesian populations. Furthermore, phylogenetic analysis showed that they are closely related to non-Austro-Melansian Filipinos as well as to Taiwan natives but are distantly related to populations from mainland Southeast Asia. Relatively lower heterozygosity and higher pairwise genetic differentiation index (F ST ) values than those of nearby populations indicate that these groups might have experienced genetic drift in the past, resulting in their differentiation from other Austronesians. Subsequent formal testing suggested that these populations have received no gene flow from neighboring populations. Taken together, these results imply that the indigenous ethnic groups of northern Borneo shared a common ancestor with Taiwan natives and non-Austro-Melanesian Filipinos and then isolated themselves on the inland of Sabah. This isolation presumably led to no admixture with other populations, and these individuals therefore underwent

  5. Zoogeography of primates in insular Southeast Asia: species-area relationships and the effects of taxonomy

    NARCIS (Netherlands)

    Nijman, V.; Meijaard, E.

    2008-01-01

    Given its complex zoogeography and large number of islands insular Southeast Asia makes an excellent subject for studying the interrelationships of species richness, island area and isolation. The islands are merely highpoints of an immense shallow continental shelf which during Pleistocene glacial

  6. Does interspecific competition have a moderating effect on Taenia solium transmission dynamics in Southeast Asia?

    Science.gov (United States)

    Conlan, James V; Vongxay, Khamphouth; Fenwick, Stanley; Blacksell, Stuart D; Thompson, R C Andrew

    2009-09-01

    It is well understood that sociocultural practices strongly influence Taenia solium transmission; however, the extent to which interspecific parasite competition moderates Taenia transmission has yet to be determined. This is certainly the case in Southeast Asia where T. solium faces competition in both the definitive host (people) and the intermediate host (pigs). In people, adult worms of T. solium, T. saginata and T. asiatica compete through density-dependent crowding mechanisms. In pigs, metacestodes of T. solium, T. hydatigena and T. asiatica compete through density-dependent immune-mediated interactions. Here, we describe the biological and epidemiological implications of Taenia competition and propose that interspecific competition has a moderating effect on the transmission dynamics of T. solium in the region. Furthermore, we argue that this competitive ecological scenario should be considered in future research and surveillance activities examining T. solium cysticercosis and taeniasis in Southeast Asia.

  7. Carriers of mitochondrial DNA macrohaplogroup R colonized Eurasia and Australasia from a southeast Asia core area.

    Science.gov (United States)

    Larruga, Jose M; Marrero, Patricia; Abu-Amero, Khaled K; Golubenko, Maria V; Cabrera, Vicente M

    2017-05-23

    The colonization of Eurasia and Australasia by African modern humans has been explained, nearly unanimously, as the result of a quick southern coastal dispersal route through the Arabian Peninsula, the Indian subcontinent, and the Indochinese Peninsula, to reach Australia around 50 kya. The phylogeny and phylogeography of the major mitochondrial DNA Eurasian haplogroups M and N have played the main role in giving molecular genetics support to that scenario. However, using the same molecular tools, a northern route across central Asia has been invoked as an alternative that is more conciliatory with the fossil record of East Asia. Here, we assess as the Eurasian macrohaplogroup R fits in the northern path. Haplogroup U, with a founder age around 50 kya, is one of the oldest clades of macrohaplogroup R in western Asia. The main branches of U expanded in successive waves across West, Central and South Asia before the Last Glacial Maximum. All these dispersions had rather overlapping ranges. Some of them, as those of U6 and U3, reached North Africa. At the other end of Asia, in Wallacea, another branch of macrohaplogroup R, haplogroup P, also independently expanded in the area around 52 kya, in this case as isolated bursts geographically well structured, with autochthonous branches in Australia, New Guinea, and the Philippines. Coeval independently dispersals around 50 kya of the West Asia haplogroup U and the Wallacea haplogroup P, points to a halfway core area in southeast Asia as the most probable centre of expansion of macrohaplogroup R, what fits in the phylogeographic pattern of its ancestor, macrohaplogroup N, for which a northern route and a southeast Asian origin has been already proposed.

  8. Media, Mobilities and Identity in East and Southeast Asia: Introduction

    Directory of Open Access Journals (Sweden)

    Dan Edwards

    2017-05-01

    Full Text Available This collection for Cultural Studies Review aims to address gaps in existing mobilities scholarship from two perspectives. First, while several articles here discuss the physical movement of various groups, the overarching focus is the complex interplay of mobile technologies and information on the one hand, and rapidly evolving formations of culture and identity on the other. Geographically, our focus is outside the ‘global north’, on a region that has perhaps been more dramatically transformed by physical, cultural and informational mobility than any other: East and Southeast Asia. Rather than taking ‘Asia’ as a category of cultural identity, this collection conceptualises the geographic region as a zone of cultural and political plurality, in which a vast array of migrations, imaginings, representations and discourses are constantly bumping up against political and cultural borders, as well as various state-sponsored and state-sanctioned ideas and images, in fascinating and often highly volatile ways. Topic covered in this collection include Hong Kong working holidaymakers in Australia (Louis Ho, literary narratives of overseas adoptees who have returned to South Korea (Ethan Waddell, online debates and conflicts between Chinese migrants and local Chinese-Singaporeans (Sylvia Ang, the politics of representing urban demolition and relocation in independent Chinese documentaries (Dan Edwards, the ‘glocalisation’ of Japanese anime culture in the online space in China (Asako Saito and the representation of migrant worker experience in South Korean cinema (Sina Kim.

  9. India China Encroachment and Positioning in Southeast Asia

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    2014-01-01

    The aim of this paper is to entangle the comparative political economic relations between India and China in a critical framework focusing on the bilateral and strategic foreign policy ties. The intention is then to discuss the intertwined geo-political and geoeconomic foreign policy alignments i...

  10. Predicting the Occurrence of Haze Events in Southeast Asia using Machine Learning Algorithms

    Science.gov (United States)

    Lee, H. H.; Chulakadabba, A.; Tonks, A.; Yang, Z.; Wang, C.

    2017-12-01

    Severe local- and regional-scale air pollution episodes typically originate from 1) high emissions of air pollutants, 2) poor dispersion conditions, and 3) trans-boundary pollutant transport. Biomass burning activities have become more frequent in Southeast Asia, especially in Sumatra, Borneo, and the mainland Southeast. Trans-boundary transport of biomass burning aerosols often lead to air quality problems in the region. Furthermore, particulate pollutants from human activities besides biomass burning also play an important role in the air quality of Southeast Asia. Singapore, for example, has a dynamic industrial sector including chemical, electric and metallurgic industries, and is the region's major petroleum-refining center. In addition, natural gas and oil power plants, waste incinerators, active port traffic, and a major regional airport further complicate Singapore's air quality issues. In this study, we compare five Machine Learning algorithms: k-Nearest Neighbors, Linear Support Vector Machine, Decision Tree, Random Forest and Artificial Neural Network, to identify haze patterns and determine variable importance. The algorithms were trained using local atmospheric data (i.e. months, atmospheric conditions, wind direction and relative humidity) from three observation stations in Singapore (Changi, Seletar and Paya Labar). We find that the algorithms reveal the associations in data within and between the stations, and provide in-depth interpretation of the haze sources. The algorithms also allow us to predict the probability of haze episodes in Singapore and to determine the correlation between this probability and atmospheric conditions.

  11. THE PROBLEM OF ILLEGAL MIGRATION OF ETHNIC ROHINGYA IN SOUTHEAST ASIA

    OpenAIRE

    Сомкамнерд, Навапат

    2017-01-01

    The article is devoted to the problem of illegal migration of ethnic Rohingya in the region of South-East Asia, in some ASEAN countries, especially in Myanmar and Thailand. An overview focuses on the role of Thailand, Myanmar, Bangladesh and the role of international and regional organizations, especially the role of the UN and ASEAN in resolution of the problem of illegal migration of Rohingya. Particular emphasis is placed on activities of ASEAN and Thailand to tackle the problem of illegal...

  12. Restoration Ecology of Lowland tropical Peatlands in Southeast Asia: Current Knowledge and Future Research Directions

    NARCIS (Netherlands)

    Page, S.; Hoscilo, A.; Wösten, J.H.M.; Jauhiainen, J.; Silvius, M.J.; Rieley, J.; Ritzema, H.P.; Tansey, K.; Graham, L.; Vasander, H.; Limin, S.

    2009-01-01

    Studies of restoration ecology are well established for northern peatlands, but at an early stage for tropical peatlands. Extensive peatland areas in Southeast Asia have been degraded through deforestation, drainage and fire, leading to on- and off-site environmental and socio-economic impacts of

  13. Ecosystem service values for mangroves in Southeast Asia: a meta-analysis and value transfer application

    NARCIS (Netherlands)

    Brander, L.; Wagtendonk, A.J.; Hussain, S.; McVittie, A.; Verburg, P.H.; Groot, de R.S.; Ploeg, van der S.

    2012-01-01

    This paper examines the value of ecosystem services provided by mangroves. It presents a metaanalysis of the economic valuation literature and applies the estimated value function to assess the value of mangroves in Southeast Asia. We construct a database containing 130 value estimates, largely for

  14. Population burden of betel quid abuse and its relation to oral premalignant disorders in South, Southeast, and East Asia: an Asian Betel-quid Consortium Study.

    Science.gov (United States)

    Lee, Chien-Hung; Ko, Albert Min-Shan; Warnakulasuriya, Saman; Ling, Tian-You; Sunarjo; Rajapakse, Palandage Sunethra; Zain, Rosnah Binti; Ibrahim, Salah Osman; Zhang, Shan-Shan; Wu, Han-Jiang; Liu, Lin; Kuntoro; Utomo, Budi; Warusavithana, Supun Amila; Razak, Ishak Abdul; Abdullah, Norlida; Shrestha, Prashanta; Shieh, Tien-Yu; Yen, Cheng-Fang; Ko, Ying-Chin

    2012-03-01

    We investigated the population burden of betel quid abuse and its related impact on oral premalignant disorders (OPDs) in South, Southeast, and East Asia. The Asian Betel-Quid Consortium conducted a multistage sampling of 8922 representative participants from Taiwan, Mainland China, Malaysia, Indonesia, Nepal, and Sri Lanka. Participants received an interviewer-administered survey and were examined for oral mucosal disorders. The prevalence of betel quid abuse was 0.8% to 46.3% across 6 Asian populations. The abuse frequency was over 40.5% for current chewers, with the highest proportion in Nepalese and Southeast Asian chewers (76.9%-99.6%). Tobacco-added betel quid conferred higher abuse rates (74.4%-99.6%) among Malaysian, Indonesian, and Sri Lankan men than did tobacco-free betel quid (21.8%-89.1%). Gender, lower education level, younger age at chewing initiation, and clustering of familial betel quid use significantly contributed to higher abuse rates. Indonesian betel quid abusers showed the highest prevalence of OPDs and had a greater risk of OPDs than did nonabusers. Betel quid abuse is high in regions of Asia where it is customarily practiced, and such abuse correlates highly with OPDs. By recognizing abuse-associated factors, health policies and preventive frameworks can be effectively constructed to combat these oral preneoplasms.

  15. Characteristics of tropical cyclone extreme precipitation and its preliminary causes in Southeast China

    Science.gov (United States)

    Qiu, Wenyu; Ren, Fumin; Wu, Liguang; Chen, Lianshou; Ding, Chenchen

    2018-03-01

    Extreme precipitation induced by a tropical cyclone (TC) is of great concern to Southeast China. Regional characteristics of daily TC-induced extreme precipitation (TCEP) between 1958 and 2016 and the associated preliminary causes over Southeast China (Zhejiang, Fujian, and Shanghai) were examined by applying the objective synoptic analysis technique, TC track similarity area index, daily precipitation observations, and reanalysis data. The intensity and frequency of high-intensity TCEP (≥ 100, ≥ 200, ≥ 300 mm) have had an increasing trend over recent decades. Most of TCEP occurs from July to September, with frequency peaks in August for TCEP at all intensity levels, apart from the frequency for TCEP ≥ 300 mm that peaks in September. Regions with high frequency and large TCEP (R-HFLTs) (relatively high frequency for TCEP ≥ 100 mm) were concentrated along the coastline of the southern coastal Fujian (Southern R-HFLT), the regions from northern coastal Fujian to southernmost coastal Zhejiang (Central R-HFLT), and central coastal Zhejiang (Northern R-HFLT), decreasing from the coastline to inland. The Central R-HFLT region had the highest TCEP intensity and frequency for TCEP ≥ 100 mm compared with the other R-HFLTs. Further analysis showed that the special terrain of Southeast China matched the spatial distribution of TCEP, which highlights the significance of the topography of Southeast China. To discover other factors responsible for the heavy TCEP, we compared two TC groups that influence Central R-HFLT. Under a more northerly direction and slow movement combined with the unique terrain, TCs with stronger vortex circulation generated heavier TCEP during landfall in Central R-HFLT. Heavy TCEP occurred with easterly and southeasterly winds interacting with terrain over the eastern coast for Central R-HFLT. Although large changes in the internal and external environment were sensitive to the observed TCEP intensity, the interaction between TC circulation

  16. Use of GIS for estimating potential and actual forest biomass for continental South and Southeast Asia.

    Science.gov (United States)

    L. R. Iverson; S. Brown; A. Prasad; H. Mitasova; A. J. R. Gillespie; A. E. Lugo

    1994-01-01

    A geographic information system (GIS) was used to estimate total biomass and biomass density of the tropical forest in south and southeast Asia because available data from forest inventories were insufficient to extrapolate biomass-density estimates across the region.

  17. Ecosystem service values for mangroves in Southeast Asia: A meta-analysis and value transfer application

    NARCIS (Netherlands)

    Brander, L.M.; Wagtendonk, A.J.; Hussein, S.; McVittie, A.; Verburg, P.H.

    2012-01-01

    This paper examines the value of ecosystem services provided by mangroves. It presents a meta-analysis of the economic valuation literature and applies the estimated value function to assess the value of mangroves in Southeast Asia. We construct a database containing 130 value estimates, largely for

  18. Pesticide residues in food of plant origin from Southeast Asia – A Nordic project

    DEFF Research Database (Denmark)

    Skretteberg, L. G.; Lyrån, B.; Holen, B.

    2015-01-01

    Fruits and vegetables from Souteast Asia were analysed for the presence of pesticide residues. A total of 721 samples of 63 different commodities were collected in 2011. The products were imported to Denmark, Finland, Norway and Sweden from ten countries; about 80% were imported from Thailand....... The reason for the increased control for certain food products from Southeast Asia was that the official control had revealed many products with too high levels of pesticide residues. In 60% of the samples we did not find any residues, while 28% had residues below or at the MRLs. Results above the MRLs were...

  19. A Predominantly Indigenous Paternal Heritage for the Austronesian-Speaking Peoples of Insular Southeast Asia and Oceania

    OpenAIRE

    Capelli, Cristian; Wilson, James F.; Richards, Martin; Stumpf, Michael P. H.; Gratrix, Fiona; Oppenheimer, Stephen; Underhill, Peter; Pascali, Vincenzo L.; Ko, Tsang-Ming; Goldstein, David B.

    2001-01-01

    Modern humans reached Southeast Asia and Oceania in one of the first dispersals out of Africa. The resulting temporal overlap of modern and archaic humans-and the apparent morphological continuity between them-has led to claims of gene flow between Homo sapiens and H. erectus. Much more recently, an agricultural technology from mainland Asia spread into the region, possibly in association with Austronesian languages. Using detailed genealogical study of Y chromosome variation, we show that th...

  20. Agricultural land acquisitions: a lens on Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Polack, Emily

    2012-04-15

    Recent years have seen 'land grabbing' emerge as a big issue in media houses across the world, with reporters quick to write about deals involving millions of hectares, particularly within Africa. Yet large-scale land acquisitions are not a purely African phenomenon. Other parts of the world are also subject to the global land rush. Home to emerging economies with profit potential, Southeast Asia has become ever more appealing to investors from both within and beyond the region seeking to include agriculture in their portfolios. Regional agribusiness companies are booming. And rapid change in land ownership and use is already taking place. Set against a backdrop of insecure rights and weak land governance, land acquisitions here are posing significant threats to local livelihoods and environments alike.

  1. Detection of PCV2e strains in Southeast China

    Directory of Open Access Journals (Sweden)

    Jiankui Liu

    2018-03-01

    Full Text Available Porcine circovirus 2 (PCV2 has been prevalent in swine herds in China since 2002, causing severe economic loss to the pig industry. The number of live pigs in southeast China is > 20 million. Since information on the genetic variation of PCV2 in the Fujian province is limited, the objective of the present work was to investigate the epidemiological and evolutionary characteristics of PCV2 in southeast China from 2013 to 2017. Of the 685 samples collected from 90 different swine herds from 2013 to 2017, 356 samples from 84 different swine herds were positive for PCV2. PCV2a, PCV2b, PCV2d, and PCV2e co-existed in the Fujian province, with PCV2d being the predominant circulating strain in swineherds and PCV2e being reported for the first time in China. Strikingly, PCV2-FJ-water DNA comes from contaminated river water and not infected animals. Sequence comparison among all isolates indicated that 95 isolates shared approximately 78.7%–100% nucleotide identity and 74.5%–100% amino acid identity for open reading frame 2 (ORF2. Amino acid alignment showed that the Cap protein of PCV2e differed markedly from those of PCV2a, PCV2b, PCV2c, and PCV2d. These results indicated that various PCV2 genotypes exist in China, and that PCV2 is continuously evolving, leading to rapid emergence of new variant stains.

  2. First archaeointensity results from the historical period of Cambodia, Southeast Asia

    Science.gov (United States)

    Higa, J. T.; Cai, S.; Tauxe, L.; Hendrickson, M.

    2017-12-01

    Understanding variations of the geomagnetic field has applications regarding the behavior of the Earth's outer core, dating of archeological artifacts, and the phenomenon that shields life from solar radiation. However, archaeointensity studies of the Holocene have been mostly limited to localities in Europe and the Middle East; archaeomagnetic surveys from Southeast Asia are almost non-existent. This investigation aims to establish a secular variation curve of geomagnetic field intensity for Cambodia. We sampled ancient iron smelting mounds from the Khmer Empire, located in present day Cambodia, and are analyzing them for paleointensity. The specimens are thought to be from the historical period, likely between 1000-1500 CE. Our samples, which include furnace fragments, iron slag, and ceramic tuyères, contain magnetic minerals that record the paleointensity of Earth's magnetic field at the time it was fired. Using the IZZI paleointensity method (Yu et al., 2004), which gradually replaces the sample's natural remanent magnetization with a thermal remanent magnetization obtained in a known lab field, we can determine the geomagnetic intensities preserved in these specimens. Based on our preliminary experiments, the tuyères, and perhaps also the fresh slag, will in all likelihood yield the most ideal results. Following additional measurements from these best-fit samples, we will determine the paleointensities of Cambodia for the time period from which the artifacts originated. This will commence the establishment of regional geomagnetic reference curves in Southeast Asia and also improve the global model.

  3. Ecospaces occupied by Homo erectus and Homo sapiens in insular Southeast Asia in the Pleistocene

    Science.gov (United States)

    Hertler, Christine; Haupt, Susanne; Volmer, Rebekka; Bruch, Angela

    2014-05-01

    Hominins migrated to the islands of the Sunda Shelf multiple times. At least two immigration events are evident, an early immigration of Homo erectus in the late Early Pleistocene and a second immigration of Homo sapiens during the Late Pleistocene. Regional environments changed considerably in the Pleistocene. Expansion patterns among hominins are at least co-determined by their ecologies and environmental change. We examine these expansion patterns on the basis of habitat reconstructions. Mammalian communities provide a geographically extensive record and permit to assess hominin ecospaces. Although chronological resolution is low, they represent the most complete record of habitat changes associated with hominin expansion patterns. In order to reconstruct and compare hominin ecospaces on a quantitative scale, we set up a reference sample consisting of mammalian communities of 117 national parks in South Asia and Sub-Saharan Africa. The diversity of such communities is assessed by ecological profiling of specialized herbivore taxa. Moreover, datasets on climate and vegetation correlate with the diversity structure of such specialized herbivore communities. Reconstructing the diversity structure of communities at key sites in Pleistocene Southeast Asia permits to infer features of the climatic and vegetation framework associated with different hominin taxa. Our results show that Homo erectus and Homo sapiens did not occupy similar ecospaces. The ecospace of Homo erectus is characterized by comparatively low diversity among frugivorous and folivorous taxa, while obligate grazers are part of the assemblages. Specialized herbivore communities with such a diversity structure occur at present in East Africa, while they are absent in Southeast Asia. In the reference sample, this type of ecospace corresponds to seasonal wetlands. Although Homo sapiens still inhabits this type of environment in Southeast Asia, his ecospace is wider. Homo sapiens is associated with

  4. The Genus Culex, Subgenus Eumelanomyia Theobald in Southeast Asia and Adjacent Areas

    Science.gov (United States)

    1972-01-01

    Bore1 1930, Mon. Coil. Sot. Path. exot. 3: 365 (d*, ?, L*). Culex macropus Blanchard 1905, Les Moustiques :327. New name for Culex Zongifies Theobald...Spec. Pub. 111, 147 pp. BOREL, E. 1926. Les Moustiques de la Cochinchine et du Sud-Annam. (I), Arch. Inst. Pasteur d’Indochine. 47 pp. 1930. Les... Moustiques de la Cochinchine et du Sud-Annam. Mon. Coll. Sot. Pat. exot. 3, 423 pp. BRAM, R A. 1967. Contributions to the mosquitoes of Southeast Asia

  5. Impacts of air pollutants from fire and non-fire emissions on the regional air quality in Southeast Asia

    Science.gov (United States)

    Lee, Hsiang-He; Iraqui, Oussama; Gu, Yefu; Hung-Lam Yim, Steve; Chulakadabba, Apisada; Yiu-Ming Tonks, Adam; Yang, Zhengyu; Wang, Chien

    2018-05-01

    Severe haze events in Southeast Asia caused by particulate pollution have become more intense and frequent in recent years. Widespread biomass burning occurrences and particulate pollutants from human activities other than biomass burning play important roles in degrading air quality in Southeast Asia. In this study, numerical simulations have been conducted using the Weather Research and Forecasting (WRF) model coupled with a chemistry component (WRF-Chem) to quantitatively examine the contributions of aerosols emitted from fire (i.e., biomass burning) versus non-fire (including fossil fuel combustion, and road dust, etc.) sources to the degradation of air quality and visibility over Southeast Asia. These simulations cover a time period from 2002 to 2008 and are driven by emissions from (a) fossil fuel burning only, (b) biomass burning only, and (c) both fossil fuel and biomass burning. The model results reveal that 39 % of observed low-visibility days (LVDs) can be explained by either fossil fuel burning or biomass burning emissions alone, a further 20 % by fossil fuel burning alone, a further 8 % by biomass burning alone, and a further 5 % by a combination of fossil fuel burning and biomass burning. Analysis of an 24 h PM2.5 air quality index (AQI) indicates that the case with coexisting fire and non-fire PM2.5 can substantially increase the chance of AQI being in the moderate or unhealthy pollution level from 23 to 34 %. The premature mortality in major Southeast Asian cities due to degradation of air quality by particulate pollutants is estimated to increase from ˜ 4110 per year in 2002 to ˜ 6540 per year in 2008. In addition, we demonstrate the importance of certain missing non-fire anthropogenic aerosol sources including anthropogenic fugitive and industrial dusts in causing urban air quality degradation. An experiment of using machine learning algorithms to forecast the occurrence of haze events in Singapore is also explored in this study. All of these

  6. Impacts of air pollutants from fire and non-fire emissions on the regional air quality in Southeast Asia

    Directory of Open Access Journals (Sweden)

    H.-H. Lee

    2018-05-01

    Full Text Available Severe haze events in Southeast Asia caused by particulate pollution have become more intense and frequent in recent years. Widespread biomass burning occurrences and particulate pollutants from human activities other than biomass burning play important roles in degrading air quality in Southeast Asia. In this study, numerical simulations have been conducted using the Weather Research and Forecasting (WRF model coupled with a chemistry component (WRF-Chem to quantitatively examine the contributions of aerosols emitted from fire (i.e., biomass burning versus non-fire (including fossil fuel combustion, and road dust, etc. sources to the degradation of air quality and visibility over Southeast Asia. These simulations cover a time period from 2002 to 2008 and are driven by emissions from (a fossil fuel burning only, (b biomass burning only, and (c both fossil fuel and biomass burning. The model results reveal that 39 % of observed low-visibility days (LVDs can be explained by either fossil fuel burning or biomass burning emissions alone, a further 20 % by fossil fuel burning alone, a further 8 % by biomass burning alone, and a further 5 % by a combination of fossil fuel burning and biomass burning. Analysis of an 24 h PM2.5 air quality index (AQI indicates that the case with coexisting fire and non-fire PM2.5 can substantially increase the chance of AQI being in the moderate or unhealthy pollution level from 23 to 34 %. The premature mortality in major Southeast Asian cities due to degradation of air quality by particulate pollutants is estimated to increase from  ∼  4110 per year in 2002 to  ∼  6540 per year in 2008. In addition, we demonstrate the importance of certain missing non-fire anthropogenic aerosol sources including anthropogenic fugitive and industrial dusts in causing urban air quality degradation. An experiment of using machine learning algorithms to forecast the occurrence of haze events in Singapore is

  7. Biogeographic patterns and diversification dynamics of the genus Cardiodactylus Saussure (Orthoptera, Grylloidea, Eneopterinae) in Southeast Asia.

    Science.gov (United States)

    Dong, Jiajia; Kergoat, Gael J; Vicente, Natállia; Rahmadi, Cahyo; Xu, Shengquan; Robillard, Tony

    2018-06-07

    Southeast Asia harbors an extraordinary species richness and endemism. While only covering 4% of the Earth's landmass, this region includes four of the planet's 34 biodiversity hotspots. Its complex geological history generated a megadiverse and highly endemic biota, attracting a lot of attention, especially in the field of island biogeography. Here we used the cricket genus Cardiodactylus as a model system to study biogeographic patterns in Southeast Asia. We carried out molecular analyses to: (1) infer phylogenetic relationships based on five mitochondrial and four nuclear markers, (2) estimate divergence times and infer biogeographical ancestral areas, (3) depict colonization routes, and summarize emigration and immigration events, as well as in situ diversification, and (4) determine whether shifts in species diversification occurred during the course of Cardiodactylus evolution. Our results support the monophyly of the genus and of one of its species groups. Dating and biogeographical analyses suggest that Cardiodactylus originated in the Southwest Pacific during the Middle Eocene. Our reconstructions indicate that Southeast Asia was independently colonized twice during the Early Miocene (ca. 19-16 Million years ago), and once during the Middle Miocene (ca. 13 Million years ago), with New Guinea acting as a corridor allowing westward dispersal through four different passageways: Sulawesi, the Philippines, Java and the Lesser Sunda Islands. Sulawesi also served as a diversification hub for Cardiodactylus through a combination of high immigration and in situ diversification events, which can be accounted for by the complex geological history of the Wallacea region. Copyright © 2018. Published by Elsevier Inc.

  8. Southeast Asia’s changing palaeogeography

    NARCIS (Netherlands)

    Hall, R.

    2009-01-01

    Geology provides the basis for understanding distributions of faunas and floras in Southeast Asia but only via a complex interplay of plate movements, palaeogeography, ocean circulation and climate. Southeast Asia grew incrementally by the addition of continental fragments, mainly rifted from

  9. Sulfur dioxide emissions and sectorial contributions to sulfur deposition in Asia

    Science.gov (United States)

    Arndt, Richard L.; Carmichael, Gregory R.; Streets, David G.; Bhatti, Neeloo

    Anthropogenic and volcanic emissions of SO 2 in Asia for 1987-1988 are estimated on a 1° × 1° grid. Anthropogenic sources are estimated to be 31.6 Tg of SO 2 with the regions' volcanoes emitting an additional 3.8 Tg. For Southeast Asia and the Indian sub-continent, the emissions are further partitioned into biomass, industrial, utilities, and non-specific sources. In these regions emissions from biomass, utilities and industrial sources account for 16.7, 21.7, and 12.2%, respectively. In Bangladesh, ˜ 90% of the SO 2 emissions result from biomass burning and nearly 20% of India's 5 Tg of SO 2 emissions are due to biomass burning. Malaysia and Singapore's emissions are dominated by the utilities with 42 and 62% of their respective emissions coming from that sector. The spatial distribution of sulfur deposition resulting from these emissions is calculated using an atmospheric transport and deposition model. Sulfur deposition in excess of 2 g m -2 yr -1 is predicted in vast regions of east Asia, India, Thailand, Malaysia, Taiwan, and Indonesia with deposition in excess of 5 g m -2 yr -1 predicted in southern China. For the Indian sub-continent and Southeast Asia the contribution of biomass burning, industrial activities, and utilities to total sulfur emissions and deposition patterns are evaluated. Biomass burning is found to be a major source of sulfur deposition throughout southeast Asia. Deposition in Bangladesh and northern India is dominated by this emissions sector. Deposition in Thailand, the Malay Peninsula and the island of Sumatra is heavily influenced by emissions from utilities. The ecological impact of the deposition, in 1988 and in the year 2020, is also estimated using critical loads data developed in the RAINS-ASIA projects. Much of eastern China, the Korean Peninsula, Japan, Thailand, and large regions of India, Nepal, Bangladesh, Taiwan, the Philippines, Malaysia, Indonesia, and sections of Vietnam are at risk due to deposition in excess of their

  10. Building a risk-targeted regional seismic hazard model for South-East Asia

    Science.gov (United States)

    Woessner, J.; Nyst, M.; Seyhan, E.

    2015-12-01

    The last decade has tragically shown the social and economic vulnerability of countries in South-East Asia to earthquake hazard and risk. While many disaster mitigation programs and initiatives to improve societal earthquake resilience are under way with the focus on saving lives and livelihoods, the risk management sector is challenged to develop appropriate models to cope with the economic consequences and impact on the insurance business. We present the source model and ground motions model components suitable for a South-East Asia earthquake risk model covering Indonesia, Malaysia, the Philippines and Indochine countries. The source model builds upon refined modelling approaches to characterize 1) seismic activity from geologic and geodetic data on crustal faults and 2) along the interface of subduction zones and within the slabs and 3) earthquakes not occurring on mapped fault structures. We elaborate on building a self-consistent rate model for the hazardous crustal fault systems (e.g. Sumatra fault zone, Philippine fault zone) as well as the subduction zones, showcase some characteristics and sensitivities due to existing uncertainties in the rate and hazard space using a well selected suite of ground motion prediction equations. Finally, we analyze the source model by quantifying the contribution by source type (e.g., subduction zone, crustal fault) to typical risk metrics (e.g.,return period losses, average annual loss) and reviewing their relative impact on various lines of businesses.

  11. Globalisation and inequality in urban South-east Asia.

    Science.gov (United States)

    Schmidt, J D

    1998-05-01

    Malaysia, Singapore, and Vietnam are the only countries in southeast Asia with binding and well-functioning social contracts. The legitimacy of the governments and state bureaucracies in Thailand and Indonesia, and to a certain extent also of those in the Philippines, has been based upon nationalism, high economic growth, and the promotion of social order through coercion or cooptation. However, in order for the management of a city to be successful, its policies need to be conducive to social sustainability, defined as development compatible with the emergence of a social contract which both fosters an environment which will help to harmonize relations between the city's culturally and socially diverse groups, yet encourages social integration and an improvement in the lives of all of its citizens. These concerns are discussed with regard to Jakarta, Bangkok, Manila, and Kuala Lumpur.

  12. Investigating the relationship between Aerosol Optical Depth and Precipitation over Southeast Asia with Relative Humidity as an influencing factor.

    Science.gov (United States)

    Ng, Daniel Hui Loong; Li, Ruimin; Raghavan, Srivatsan V; Liong, Shie-Yui

    2017-10-17

    Atmospheric aerosols influence precipitation by changing the earth's energy budget and cloud properties. A number of studies have reported correlations between aerosol properties and precipitation data. Despite previous research, it is still hard to quantify the overall effects that aerosols have on precipitation as multiple influencing factors such as relative humidity (RH) can distort the observed relationship between aerosols and precipitation. Thus, in this study, both satellite-retrieved and reanalysis data were used to investigate the relationship between aerosols and precipitation in the Southeast Asia region from 2001 to 2015, with RH considered as a possible influencing factor. Different analyses in the study indicate that a positive correlation was present between Aerosol Optical Depth (AOD) and precipitation over northern Southeast Asia region during the autumn and the winter seasons, while a negative correlation was identified over the Maritime Continent during the autumn season. Subsequently, a partial correlation analysis revealed that while RH influences the long-term negative correlations between AOD and precipitation, it did not significantly affect the positive correlations seen in the winter season. The result of this study provides additional evidence with respect to the critical role of RH as an influencing factor in AOD-precipitation relationship over Southeast Asia.

  13. Regional fuel cycle centres for South and South-East Asia

    International Nuclear Information System (INIS)

    Ali, M.I.

    1977-01-01

    A brief preliminary analysis of the economic feasibility of regional fuel cycle centres in South and South-East Asia is presented. The indicative break-even costs and break-even plant sizes for the various fuel cycle services are estimated and the timing for their establishment on the basis of IAEA and ESCAP nuclear power projections in the region are shown. The paper discusses the need for achieving regional self-sufficiency for nuclear fuel services and suggests that a detailed study should be undertaken by the IAEA in close co-operation with the countries of the region to find out their requirements for nuclear fuel services. (author)

  14. AHP 35: Review Essay: COMPARATIVE BORDERLANDS ACROSS DISCIPLINES AND ACROSS SOUTHEAST ASIA

    Directory of Open Access Journals (Sweden)

    William B. Noseworthy

    2015-02-01

    Full Text Available Early in the colonial period, many studies examining upland Southeast Asia focused on ethnography and ecology as a means for the colonial state to better understand the region's geography. This process resulted in the construction of physical, social, and intellectual boundaries that sought to maintain control of the colonial enterprise. The natural borderlands of the region defied such easy definition – the highlands, the plains at the edges of deltas, and heavily forested regions – became a fascination of colonial study. In the climate of pending Association of Southeast Asian Nations (ASEAN integration, which promises to begin the process of loosening restrictions for border crossing between Southeast Asian states by area residents, the study of borderlands has risen again. Because many of these border areas have pockets of highlands culture, continued study of the uplands is particularly relevant to deepening an understanding of the region. This review of several books on the Southeast Asian uplands explores historical and cultural strategies of individuals, particularly in Laos, Thailand, Vietnam, the Dayak community on the island of Borneo, and the Cham community in Vietnam and Cambodia, as well as some of the challenges that they face regarding 'the borderlands'. Putting these studies in conversation can help develop an interdisciplinary dialogue between scholars in Anthropology, Political Science, Linguistics, Ethnomusicology, and History, allowing for a more integrated international perspective.

  15. Storm Surge Reconstruction and Return Water Level Estimation in Southeast Asia for the 20th Century

    NARCIS (Netherlands)

    Cid, Alba; Wahl, Thomas; Chambers, Don P.; Muis, Sanne

    2018-01-01

    We present a methodology to reconstruct the daily maximum storm surge levels, obtained from tide gauges, based on the surrounding atmospheric conditions from an atmospheric reanalysis (20th Century Reanalysis-20CR). Tide gauge records in Southeast Asia are relatively short, so this area is often

  16. Isotopic evidence for climatic conditions in Southeast Asia at the last glacial maximum

    International Nuclear Information System (INIS)

    Aggarwal, P.K.; Gibson, J.J.; Kulkarni, K.M.; Froehlich, K.

    2002-01-01

    Stable isotope composition of dated groundwater archives from the Philippines, Vietnam, Thailand and Bangladesh trace changes in monsoon conditions, primarily rainout processes between the Last Glacial Maximum (LGM) and present day in southeast Asia. Today, isotope-climate relations are well established by the IAEA/WMO Global Network of Isotopes in Precipitation survey which reveals more depleted δ 18 O and δ 2 H for the Pacific Ocean monsoon regime than for the Indian Ocean monsoon regime, primarily due to proximal ocean sources and subdued continental moisture recycling for the latter region. Groundwater archives, reflecting past isotopic composition of precipitation, strongly suggest that this distinction was preserved or slightly enhanced at the time of the LGM, despite an apparent weakening of the summer monsoon and associated rainout processes. Overall, precipitation and moisture recycling, and enhanced continental effects are inferred to be the primary controls on δ 18 O signals in groundwater in southeast Asia. Comparison of groundwater isotope signatures and an ECHAM4 model simulation of the isotopic distribution in precipitation at 21ka reveal similar patterns, but the impacts of increased air mass contributions from high latitudes and reduced Eurasian moisture recycling at the LGM are shown to be potentially greater for the Pacific region than predicted by the model. (author)

  17. The avian fossil record in Insular Southeast Asia and its implications for avian biogeography and palaeoecology

    Directory of Open Access Journals (Sweden)

    Hanneke J.M. Meijer

    2014-03-01

    Full Text Available Excavations and studies of existing collections during the last decades have significantly increased the abundance as well as the diversity of the avian fossil record for Insular Southeast Asia. The avian fossil record covers the Eocene through the Holocene, with the majority of bird fossils Pleistocene in age. Fossil bird skeletal remains represent at least 63 species in 54 genera and 27 families, and two ichnospecies are represented by fossil footprints. Birds of prey, owls and swiftlets are common elements. Extinctions seem to have been few, suggesting continuity of avian lineages since at least the Late Pleistocene, although some shifts in species ranges have occurred in response to climatic change. Similarities between the Late Pleistocene avifaunas of Flores and Java suggest a dispersal route across southern Sundaland. Late Pleistocene assemblages of Niah Cave (Borneo and Liang Bua (Flores support the rainforest refugium hypothesis in Southeast Asia as they indicate the persistence of forest cover, at least locally, throughout the Late Pleistocene and Holocene.

  18. Meso-cenozoic extensional tectonics and uranium metallogenesis in southeast China

    International Nuclear Information System (INIS)

    Chen Yuehui; Chen Zuyi; Cai Yuqi; Fu Jin; Feng Quanhong; Shi Zuhai

    1998-12-01

    Through a systematic study on Meso-Cenozoic extensional tectonics in Southeast China, the authors point out that there are three major types of extensional tectonics such as taphrogenic thermo-upwelling, and gravitational extensional tectonics. The characteristics of structural forms, combination patterns, movement style and syn-tectonic magmatism of different extensional tectonics are studied. Then according to the known isotope age data of uranium mineralizations in the area, the relations between the process of extensional tectonics and regional uranium metallogenesis, as well as the corresponding relations in space and time between extensional tectonics and uranium deposits of different types are analyzed. In conclusion, the authors suggest that the uranium mineralizations of different types in Southeast China are characterized by an united ore-forming mechanism due to the apparent control of extensional tectonics to the regional uranium metallogenesis

  19. Decision Making Model for Ro-Ro Short Sea Shipping Operations in Archipelagic Southeast Asia

    Directory of Open Access Journals (Sweden)

    Aminuddin Md Arof

    2018-03-01

    Full Text Available This study aims to develop a decision-making model for determining the potential of interstate Ro-Ro Short Sea Shipping (SSS operations in Archipelagic Southeast Asia (ASEA. It is expected to assist SSS authorities, private investors and financial institutions focus their limited resources on several key factors that could ensure the success of their undertakings. This study will begin with identifying the relevant factors that have contributed towards successful SSS operations through a process of literature review. Subsequently, a Delphi survey was conducted with sub-regional experts to identify any new determinants and assess their opinions on the relative importance of all the determinants involved. Finally the weightages of the determinants were ascertained through the Analytic Hierarchy Process (AHP. Twenty expert respondents from Brunei Darussalam. Indonesia, Malaysia and the Philippines were involved in the Delphi survey while 18 expert respondents continue to participate in the AHP survey. This study concludes with the development of a decision-making model that was tested on three interstate Ro-Ro SSS routes within the ASEA sub-region. Keywords: Archipelagic Southeast Asia, Analytic Hierarchy Process (AHP, ASEAN, Delphi, Ro-Ro, Short Sea Shipping (SSS

  20. Risk of death from cardiovascular disease following breast cancer in Southeast Asia : a prospective cohort study

    NARCIS (Netherlands)

    Gernaat, S A M; Ho, P J; Rijnberg, N; Lee, Soo-Chin; Lim, S H; Yap, Y S; Grobbee, D E; Hartman, M; Verkooijen, H M

    2017-01-01

    Breast cancer incidence and survival is high in Southeast Asia. As such, many women diagnosed with breast cancer are at risk of dying of other causes. Given the increased risk of cardiotoxicity induced by breast cancer treatments, it is important to identify patients at high risk of cardiovascular

  1. Cross-border spread, lineage displacement and evolutionary rate estimation of rabies virus in Yunnan Province, China.

    Science.gov (United States)

    Zhang, Yuzhen; Vrancken, Bram; Feng, Yun; Dellicour, Simon; Yang, Qiqi; Yang, Weihong; Zhang, Yunzhi; Dong, Lu; Pybus, Oliver G; Zhang, Hailin; Tian, Huaiyu

    2017-06-03

    Rabies is an important but underestimated threat to public health, with most cases reported in Asia. Since 2000, a new epidemic wave of rabies has emerged in Yunnan Province, southwestern China, which borders three countries in Southeast Asia. We estimated gene-specific evolutionary rates for rabies virus using available data in GenBank, then used this information to calibrate the timescale of rabies virus (RABV) spread in Asia. We used 452 publicly available geo-referenced complete nucleoprotein (N) gene sequences, including 52 RABV sequences that were recently generated from samples collected in Yunnan between 2008 and 2012. The RABV N gene evolutionary rate was estimated to be 1.88 × 10 -4 (1.37-2.41 × 10 -4 , 95% Bayesian credible interval, BCI) substitutions per site per year. Phylogenetic reconstructions show that the currently circulating RABV lineages in Yunnan result from at least seven independent introductions (95% BCI: 6-9 introductions) and represent each of the three main Asian RABV lineages, SEA-1, -2 and -3. We find that Yunnan is a sink location for the domestic spread of RABV and connects RABV epidemics in North China, South China, and Southeast Asia. Cross-border spread from southeast Asia (SEA) into South China, and intermixing of the North and South China epidemics is also well supported. The influx of RABV into Yunnan from SEA was not well-supported, likely due to the poor sampling of SEA RABV diversity. We found evidence for a lineage displacement of the Yunnan SEA-2 and -3 lineages by Yunnan SEA-1 strains, and considered whether this could be attributed to fitness differences. Overall, our study contributes to a better understanding of the spread of RABV that could facilitate future rabies virus control and prevention efforts.

  2. Elimination of neglected tropical diseases in the South-East Asia Region of the World Health Organization.

    Science.gov (United States)

    Narain, Jai P; Dash, A P; Parnell, B; Bhattacharya, S K; Barua, S; Bhatia, R; Savioli, L

    2010-03-01

    The neglected tropical diseases (NTDs), which affect the very poor, pose a major public health problem in the South-East Asia Region of the World Health Organization (WHO). Although more than a dozen NTDs affect the region, over the past five years four of them in particular - leprosy, lymphatic filariasis, visceral leishmaniasis (kala-azar) and yaws - have been targeted for elimination. These four were selected for a number of reasons. First, they affect the WHO South-East Asia Region disproportionately. For example, every year around 67% of all new leprosy cases and 60% of all new cases of visceral leishmaniasis worldwide occur in countries of the region, where as many as 850 million inhabitants are at risk of contracting lymphatic filariasis. In addition, several epidemiological, technological and historical factors that are unique to the region make each of these four diseases amenable to elimination. Safe and effective tools and interventions to achieve these targets are available and concerted efforts to scale them up, singly or in an integrated manner, are likely to lead to success. The World Health Assembly and the WHO Regional Committee, through a series of resolutions, have already expressed regional and global commitments for the elimination of these diseases as public health problems. Such action is expected to have a quick and dramatic impact on poverty reduction and to contribute to the achievement of the Millennium Development Goals. This paper reviews the policy rationale for disease control in the WHO South-East Asia Region, the progress made so far, the lessons learnt along the way, and the remaining challenges and opportunities.

  3. China, Russia and Central Asia: The energy dilemma

    Energy Technology Data Exchange (ETDEWEB)

    Bergsager, Henrik

    2012-07-01

    How China will satisfy its rising energy demand will have impact on the availability and market price of energy resources such as oil and gas, but also on foreign policy. Of special interest is the role of rising neighboring countries and region; Russia and Central Asia countries, who can supply China by way of pipelines. In this paper important factors influencing Chinese energy decision-making are discussed, with a particular focus on energy investments abroad. The state capitalism framework is used to explain the long-term policies of Chinese energy investments as well as discuss the importance of State-Owned Enterprises and National Oil Companies to the Chinese economy. On this background the energy relations between Russia, China and other Central Asia states is discussed. The main focus is on the influence Chinese Energy Based Loan (EBL) agreements have on the Chinese presence both economically and politically in the region. The objective is to present the current situation and outlook for Sino-Russian-Central Asian energy relations as well as the economic implications a closer Chinese presence could have for the region. China's EBLs with Central Asian countries illustrate the preferred Chinese approach in expanding trade relations and should be considered as important examples for future bilateral agreements.(Author)

  4. Dengue in the Americas and Southeast Asia: do they differ?

    Science.gov (United States)

    Halstead, Scott B

    2006-12-01

    The populations of Southeast Asia (SE Asia) and tropical America are similar, and all four dengue viruses of Asian origin are endemic in both regions. Yet, during comparable 5-year periods, SE Asia experienced 1.16 million cases of dengue hemorrhagic fever (DHF), principally in children, whereas in the Americas there were 2.8 million dengue fever (DF) cases, principally in adults, and only 65,000 DHF cases. This review aims to explain these regional differences. In SE Asia, World War II amplified Aedes aegypti populations and the spread of dengue viruses. In the Americas, efforts to eradicate A. aegypti in the 1940s and 1950s contained dengue epidemics mainly to the Caribbean Basin. Cuba escaped infections with the American genotype dengue-2 and an Asian dengue-3 endemic in the 1960s and 1970s. Successive infections with dengue-1 and an Asian genotype dengue-2 resulted in the 1981 DHF epidemic. When this dengue-2 virus was introduced in other Caribbean countries, it encountered populations highly immune to the American genotype dengue-2. During the 1980s and 1990s, rapidly expanding populations of A. aegypti in Brazil permitted successive epidemics of dengue-1, -2, and -3. These exposures, however, resulted mainly in DF, with surprisingly few cases of DHF. The absence of high rates of severe dengue disease in Brazil, as elsewhere in the Americas, may be partly explained by the widespread prevalence of human dengue resistance genes. Understanding the nature and distribution of these genes holds promise for containing severe dengue. Future research on dengue infections should emphasize population-based designs.

  5. Dengue in the Americas and Southeast Asia: do they differ?

    Directory of Open Access Journals (Sweden)

    Scott B. Halstead

    2006-12-01

    Full Text Available The populations of Southeast Asia (SE Asia and tropical America are similar, and all four dengue viruses of Asian origin are endemic in both regions. Yet, during comparable 5-year periods, SE Asia experienced 1.16 million cases of dengue hemorrhagic fever (DHF, principally in children, whereas in the Americas there were 2.8 million dengue fever (DF cases, principally in adults, and only 65 000 DHF cases. This review aims to explain these regional differences. In SE Asia, World War II amplified Aedes aegypti populations and the spread of dengue viruses. In the Americas, efforts to eradicate A. aegypti in the 1940s and 1950s contained dengue epidemics mainly to the Caribbean Basin. Cuba escaped infections with the American genotype dengue-2 and an Asian dengue-3 endemic in the 1960s and 1970s. Successive infections with dengue-1 and an Asian genotype dengue-2 resulted in the 1981 DHF epidemic. When this dengue-2 virus was introduced in other Caribbean countries, it encountered populations highly immune to the American genotype dengue-2. During the 1980s and 1990s, rapidly expanding populations of A. aegypti in Brazil permitted successive epidemics of dengue-1, -2, and -3. These exposures, however, resulted mainly in DF, with surprisingly few cases of DHF. The absence of high rates of severe dengue disease in Brazil, as elsewhere in the Americas, may be partly explained by the widespread prevalence of human dengue resistance genes. Understanding the nature and distribution of these genes holds promise for containing severe dengue. Future research on dengue infections should emphasize population-based designs.

  6. Southeast Asia - air pollution control and coal-fired power generation

    Energy Technology Data Exchange (ETDEWEB)

    Soud, H.N.

    1997-12-01

    Coal-fired power generation in Southeast Asia continues to grow in order to satisfy the increasing demand for electricity throughout the region. Emissions standards have been adopted in some Southeast Asian countries. Particulate matter, SO{sub 2} and NO{sub x} emissions are the main air pollutants for which standards have been introduced. Coal cleaning, and upgrading are not used much currently. Blending is used in Thailand and is being investigated in Indonesia. Pulverised coal combustion continues to dominate the coal-fired generating capacity. FBC is used at smaller scale and in a few cases. PFBC and IGCC are considered only as options for the future. Control priority is given to particulate matter and ESPs are installed on most (existing and new) coal-fired plants. Although FGD has been installed at Mae Moh in Thailand and is planned for Paiton in Indonesia and Sual in the Philippines, the technology is still considered expensive and its application is likely to remain limited. Boiler optimisation is the main NO{sub x} abatement method currently used. It is expected that low NO{sub x} burners will be used in the future especially in new plant. 166 refs., 1 fig., 40 tabs.

  7. Southeast Asia-South America interregionalism: a complement to bilateralism

    Directory of Open Access Journals (Sweden)

    M. Florencia Rubiolo

    2016-09-01

    Full Text Available Inter-state relations between the countries of South America and Southeast Asia (SEA have blossomed in the past 15 years, arousing the interest of a growing number of academics. Their interregional relations, on the other hand, have been less well examined, due, probably, to the fact that their development remains incipient, as well as sporadic and poorly institutionalised. The starting point for this work is the premise that in the case of non-central regions this level of connection complements and works as a feedback mechanism for bilateral links and encourages State-State, State-region and region-region rapprochement. It introduces notions of South American regionalism and centres on concepts related to non-triadic interregionalism in the initiatives between South America and SEA since 1999.

  8. The local impact of globalization in South and Southeast Asia: offshore business processes in services industries

    NARCIS (Netherlands)

    Lambregts, B.; Beerepoot, N.; Kloosterman, R.C.

    2016-01-01

    In the past two decades, several millions of IT-enabled services jobs have been relocated or ‘offshored’ from the US and Europe to, in particular, low cost economies around the world. Most of these jobs so far have landed in South and South-East Asia, with India and the Philippines receiving the

  9. The political and scientific challenges in evaluating compulsory drug treatment centers in Southeast Asia

    OpenAIRE

    Vuong, Thu; Nguyen, Nhu; Le, Giang; Shanahan, Marian; Ali, Robert; Ritter, Alison

    2017-01-01

    Background In Vietnam, like many countries in Southeast Asia, the commonly used approach of center-based compulsory drug treatment (CCT) has been criticized on human rights ground. Meanwhile, community-based voluntary methadone maintenance treatment (MMT) has been implemented for nearly a decade with promising results. Reform-minded leaders have been seeking empirical evidence of the costs and effectiveness associated with these two main treatment modalities. Conducting evaluations of these t...

  10. Project CHECO Southeast Asia Report. OV-1/AC-119 Hunter-Killer Team

    Science.gov (United States)

    1972-10-10

    between Phan Rang, Phu Cat , and Danang in order to provide best coverage of the Vietnamese conflict. -- On 16 February 1970, three AC -ll9Ks and 70...SOUTHEAST ASIA D D DDiv AY/XDOSQA I OV-1/ AC -119 " i IWB I HUNTER-KILLER TEAM 19’.1’ CONTINUING REPORT CLASSIFIED Ey 7AFIDOOC DOWNGRADE TjU SECRET...xamination of C urrent, 0 per’tions I~ I fF!lr T I TII TIIII I OV=1/ AC -119 HUNTER-KILLER TEAMI 1 10 OCTOBER 1972 HQ PACAF Directorate of Operations

  11. A 50-m forest cover map in Southeast Asia from ALOS/PALSAR and its application on forest fragmentation assessment.

    Directory of Open Access Journals (Sweden)

    Jinwei Dong

    Full Text Available Southeast Asia experienced higher rates of deforestation than other continents in the 1990s and still was a hotspot of forest change in the 2000s. Biodiversity conservation planning and accurate estimation of forest carbon fluxes and pools need more accurate information about forest area, spatial distribution and fragmentation. However, the recent forest maps of Southeast Asia were generated from optical images at spatial resolutions of several hundreds of meters, and they do not capture well the exceptionally complex and dynamic environments in Southeast Asia. The forest area estimates from those maps vary substantially, ranging from 1.73×10(6 km(2 (GlobCover to 2.69×10(6 km(2 (MCD12Q1 in 2009; and their uncertainty is constrained by frequent cloud cover and coarse spatial resolution. Recently, cloud-free imagery from the Phased Array Type L-band Synthetic Aperture Radar (PALSAR onboard the Advanced Land Observing Satellite (ALOS became available. We used the PALSAR 50-m orthorectified mosaic imagery in 2009 to generate a forest cover map of Southeast Asia at 50-m spatial resolution. The validation, using ground-reference data collected from the Geo-Referenced Field Photo Library and high-resolution images in Google Earth, showed that our forest map has a reasonably high accuracy (producer's accuracy 86% and user's accuracy 93%. The PALSAR-based forest area estimates in 2009 are significantly correlated with those from GlobCover and MCD12Q1 at national and subnational scales but differ in some regions at the pixel scale due to different spatial resolutions, forest definitions, and algorithms. The resultant 50-m forest map was used to quantify forest fragmentation and it revealed substantial details of forest fragmentation. This new 50-m map of tropical forests could serve as a baseline map for forest resource inventory, deforestation monitoring, reducing emissions from deforestation and forest degradation (REDD+ implementation, and

  12. First case of detection of Plasmodium knowlesi in Spain by Real Time PCR in a traveller from Southeast Asia

    Directory of Open Access Journals (Sweden)

    Arroyo Eduardo

    2010-07-01

    Full Text Available Abstract Previously, Plasmodium knowlesi was not considered as a species of Plasmodium that could cause malaria in human beings, as it is parasite of long-tailed (Macaca fascicularis and pig-tailed (Macaca nemestrina macaques found in Southeast Asia. A case of infection by P. knowlesi is described in a Spanish traveller, who came back to Spain with daily fever after his last overseas travel, which was a six-month holiday in forested areas of Southeast Asia between 2008 and 2009. His P. knowlesi infection was detected by multiplex Real time quantitative PCR and confirmed by sequencing the amplified fragment. Using nested multiplex malaria PCR (reference method in Spain and a rapid diagnostic test, the P. knowlesi infection was negative. This patient was discharged and asymptomatic when the positive result to P. knowlesi was reported. Prior to this case, there have been two more reports of European travellers with malaria caused by P. knowlesi, a Finnish man who travelled to Peninsular Malaysia during four weeks in March 2007, and a Swedish man who did a short visit to Malaysian Borneo in October 2006. Taken together with this report of P. knowlesi infection in a Spanish traveller returning from Southeast Asia, this is the third case of P. knowlesi infection in Europe, indicating that this simian parasite can infect visitors to endemic areas in Southeast Asia. This last European case is quite surprising, given that it is an untreated-symptomatic P. knowlesi in human, in contrast to what is currently known about P. knowlesi infection. Most previous reports of human P. knowlesi malaria infections were in adults, often with symptoms and relatively high parasite densities, up to the recent report in Ninh Thuan province, located in the southern part of central Vietnam, inhabited mainly by the Ra-glai ethnic minority, in which all P. knowlesi infections were asymptomatic, co-infected with P. malariae, with low parasite densities and two of the three

  13. First case of detection of Plasmodium knowlesi in Spain by Real Time PCR in a traveller from Southeast Asia.

    Science.gov (United States)

    Ta, Tang Thuy-Huong; Salas, Ana; Ali-Tammam, Marwa; Martínez, María Del Carmen; Lanza, Marta; Arroyo, Eduardo; Rubio, Jose Miguel

    2010-07-27

    Previously, Plasmodium knowlesi was not considered as a species of Plasmodium that could cause malaria in human beings, as it is parasite of long-tailed (Macaca fascicularis) and pig-tailed (Macaca nemestrina) macaques found in Southeast Asia. A case of infection by P. knowlesi is described in a Spanish traveller, who came back to Spain with daily fever after his last overseas travel, which was a six-month holiday in forested areas of Southeast Asia between 2008 and 2009. His P. knowlesi infection was detected by multiplex Real time quantitative PCR and confirmed by sequencing the amplified fragment. Using nested multiplex malaria PCR (reference method in Spain) and a rapid diagnostic test, the P. knowlesi infection was negative. This patient was discharged and asymptomatic when the positive result to P. knowlesi was reported. Prior to this case, there have been two more reports of European travellers with malaria caused by P. knowlesi, a Finnish man who travelled to Peninsular Malaysia during four weeks in March 2007, and a Swedish man who did a short visit to Malaysian Borneo in October 2006. Taken together with this report of P. knowlesi infection in a Spanish traveller returning from Southeast Asia, this is the third case of P. knowlesi infection in Europe, indicating that this simian parasite can infect visitors to endemic areas in Southeast Asia. This last European case is quite surprising, given that it is an untreated-symptomatic P. knowlesi in human, in contrast to what is currently known about P. knowlesi infection. Most previous reports of human P. knowlesi malaria infections were in adults, often with symptoms and relatively high parasite densities, up to the recent report in Ninh Thuan province, located in the southern part of central Vietnam, inhabited mainly by the Ra-glai ethnic minority, in which all P. knowlesi infections were asymptomatic, co-infected with P. malariae, with low parasite densities and two of the three identified cases were very

  14. Pesticide management approach towards protecting the safety and health of farmers in Southeast Asia.

    Science.gov (United States)

    Mohammad, Norsyazwani; Abidin, Emilia Zainal; How, Vivien; Praveena, Sarva Mangala; Hashim, Zailina

    2018-06-27

    It is estimated that pesticide production and use have increased continuously in the countries of Southeast Asia in recent years. Within the context of protecting the safety and health of workers in the agricultural sector, there is an existing gap in the implementation of the pesticide management framework because safety and health effects arising from occupational exposures continue to be reported. This study aims to provide narrative similarities, differences and weaknesses of the existing pesticide management system in Southeast Asian countries (Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand and Vietnam) within the context of occupational safety and health. This is preliminary traditional review study. Pesticide regulation and management at the country level were identified using web-based search engines such as Scopus, ScienceDirect, PubMed and Google. Book, reports, legislation document and other documents retrieved were also gathered from international organizations and specific websites of governmental agency in Southeast Asian countries. The scope of this review is only limited to literature written in English. In total, 44 review articles, reports and documents were gathered for this study. The approach of pesticide management in protecting safety and health in the agricultural setting were benchmarked according to the elements introduced by the United States Environmental Protection Agency, namely, (1) the protection of workers and (2) the practice of safety. All countries have assigned a local authority and government organization to manage and control pesticide use in the agricultural sector. The countries with the highest usage of pesticide are Thailand, Philippines and Malaysia. Most Southeast Asian countries have emphasized safety practice in the management of pesticide usage, but there were less emphasis on the element of protection of workers within the framework in Indonesia, Myanmar, Thailand and Vietnam

  15. Subsidence in tropical peatlands: Estimating CO2 fluxes from peatlands in Southeast Asia

    Science.gov (United States)

    Hoyt, A.; Harvey, C. F.; Seppalainen, S. S.; Chaussard, E.

    2017-12-01

    Tropical peatlands of Southeast Asia are an important global carbon stock. However, they are being rapidly deforested and drained. Peatland drainage facilitates peat decomposition, releases sequestered peat carbon to the atmosphere as CO2, and leads to subsidence of the peat surface. As a result, subsidence measurements can be used to monitor peatland carbon loss over time. Until now, subsidence measurements have been primarily limited to ground-based point measurements using subsidence poles. Here we demonstrate a powerful method to measure peatland subsidence rates across much larger areas than ever before. Using remotely sensed InSAR data, we map subsidence rates across thousands of square kilometers in Southeast Asia and validate our results against ground-based subsidence measurements. The method allows us to monitor subsidence in remote locations, providing unprecedented spatial information, and the first comprehensive survey of land uses such as degraded peatlands, burnt and open areas, shrub lands, and smallholder farmlands. Strong spatial patterns emerged, with the highest subsidence rates occurring at the centers of peat domes, where the peat is thickest and drainage depths are likely to be largest. Peatland subsidence rates were also strongly dependent on current and historical land use, with typical subsidence rates ranging from 2-4 cm/yr. Finally, we scaled up our results to calculate total annual emissions from peat decomposition in degraded peatlands.

  16. Plasmodium vivax populations revisited: mitochondrial genomes of temperate strains in Asia suggest ancient population expansion

    Directory of Open Access Journals (Sweden)

    Miao Miao

    2012-02-01

    Full Text Available Abstract Background Plasmodium vivax is the most widely distributed human malaria parasite outside of Africa, and its range extends well into the temperate zones. Previous studies provided evidence for vivax population differentiation, but temperate vivax parasites were not well represented in these analyses. Here we address this deficit by using complete mitochondrial (mt genome sequences to elucidate the broad genetic diversity and population structure of P. vivax from temperate regions in East and Southeast Asia. Results From the complete mtDNA sequences of 99 clinical samples collected in China, Myanmar and Korea, a total of 30 different haplotypes were identified from 26 polymorphic sites. Significant differentiation between different East and Southeast Asian parasite populations was observed except for the comparison between populations from Korea and southern China. Haplotype patterns and structure diversity analysis showed coexistence of two different groups in East Asia, which were genetically related to the Southeast Asian population and Myanmar population, respectively. The demographic history of P. vivax, examined using neutrality tests and mismatch distribution analyses, revealed population expansion events across the entire P. vivax range and the Myanmar population. Bayesian skyline analysis further supported the occurrence of ancient P. vivax population expansion. Conclusions This study provided further resolution of the population structure and evolution of P. vivax, especially in temperate/warm-temperate endemic areas of Asia. The results revealed divergence of the P. vivax populations in temperate regions of China and Korea from other populations. Multiple analyses confirmed ancient population expansion of this parasite. The extensive genetic diversity of the P. vivax populations is consistent with phenotypic plasticity of the parasites, which has implications for malaria control.

  17. Origins of the current outbreak of multidrug-resistant malaria in southeast Asia: a retrospective genetic study.

    Science.gov (United States)

    Amato, Roberto; Pearson, Richard D; Almagro-Garcia, Jacob; Amaratunga, Chanaki; Lim, Pharath; Suon, Seila; Sreng, Sokunthea; Drury, Eleanor; Stalker, Jim; Miotto, Olivo; Fairhurst, Rick M; Kwiatkowski, Dominic P

    2018-03-01

    Antimalarial resistance is rapidly spreading across parts of southeast Asia where dihydroartemisinin-piperaquine is used as first-line treatment for Plasmodium falciparum malaria. The first published reports about resistance to antimalarial drugs came from western Cambodia in 2013. Here, we analyse genetic changes in the P falciparum population of western Cambodia in the 6 years before those reports. We analysed genome sequence data on 1492 P falciparum samples from 11 locations across southeast Asia, including 464 samples collected in western Cambodia between 2007 and 2013. Different epidemiological origins of resistance were identified by haplotypic analysis of the kelch13 artemisinin resistance locus and the plasmepsin 2-3 piperaquine resistance locus. We identified more than 30 independent origins of artemisinin resistance, of which the KEL1 lineage accounted for 140 (91%) of 154 parasites resistant to dihydroartemisinin-piperaquine. In 2008, KEL1 combined with PLA1, the major lineage associated with piperaquine resistance. By 2013, the KEL1/PLA1 co-lineage had reached a frequency of 63% (24/38) in western Cambodia and had spread to northern Cambodia. The KEL1/PLA1 co-lineage emerged in the same year that dihydroartemisinin-piperaquine became the first-line antimalarial drug in western Cambodia and spread rapidly thereafter, displacing other artemisinin-resistant parasite lineages. These findings have important implications for management of the global health risk associated with the current outbreak of multidrug-resistant malaria in southeast Asia. Wellcome Trust, Bill & Melinda Gates Foundation, Medical Research Council, UK Department for International Development, and the Intramural Research Program of the National Institute of Allergy and Infectious Diseases. Copyright © 2018 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.

  18. Interdecadal variability of winter precipitation in Southeast China

    OpenAIRE

    Zhang, L.; Zhu, X.; Fraedrich, K.; Sielmann, F.; Zhi, X.

    2014-01-01

    Interdecadal variability of observed winter precipitation in Southeast China (1961–2010) is characterized by the first empirical orthogonal function of the three-monthly Standardized Precipitation Index (SPI) subjected to a 9-year running mean. For interdecadal time scales the dominating spatial modes represent monopole features involving the Arctic Oscillation (AO) and the sea surface temperature (SST) anomalies. Dynamic composite analysis (based on NCEP/NCAR reanalyzes) reveals the followin...

  19. Temporal change of EIA asymmetry revealed by a beacon receiver network in Southeast Asia

    Science.gov (United States)

    Watthanasangmechai, Kornyanat; Yamamoto, Mamoru; Saito, Akinori; Maruyama, Takashi; Yokoyama, Tatsuhiro; Nishioka, Michi; Ishii, Mamoru

    2015-05-01

    To reveal the temporal change of the equatorial ionization anomaly (EIA) asymmetry, a multipoint satellite-ground beacon experiment was conducted along the meridional plane of the Thailand-Indonesia sector. The observation includes one station near the magnetic equator and four stations at off-equator latitudes. This is the first EIA asymmetry study with high spatial resolution using GNU Radio Beacon Receiver (GRBR) observations in Southeast Asia. GRBR-total electron contents (TECs) from 97 polar-orbit satellite passes in March 2012 were analyzed in this study. Successive passes captured rapid evolution of EIA asymmetry, especially during geomagnetic disturbances. The penetrating electric fields that occur during geomagnetic disturbed days are not the cause of the asymmetry. Instead, high background TEC associated with an intense electric field empowers the neutral wind to produce severe asymmetry of the EIA. Such rapid evolution of EIA asymmetry was not seen during nighttime, when meridional wind mainly controlled the asymmetric structures. Additional data are necessary to identify the source of the variations, i.e., atmospheric waves. Precisely capturing the locations of the crests and the evolution of the asymmetry enhances understanding of the temporal change of EIA asymmetry at the local scale and leads to a future local modeling for TEC prediction in Southeast Asia.

  20. Predicting the potential distribution of the amphibian pathogen Batrachochytrium dendrobatidis in East and Southeast Asia.

    Science.gov (United States)

    Moriguchi, Sachiko; Tominaga, Atsushi; Irwin, Kelly J; Freake, Michael J; Suzuki, Kazutaka; Goka, Koichi

    2015-04-08

    Batrachochytrium dendrobatidis (Bd) is the pathogen responsible for chytridiomycosis, a disease that is associated with a worldwide amphibian population decline. In this study, we predicted the potential distribution of Bd in East and Southeast Asia based on limited occurrence data. Our goal was to design an effective survey area where efforts to detect the pathogen can be focused. We generated ecological niche models using the maximum-entropy approach, with alleviation of multicollinearity and spatial autocorrelation. We applied eigenvector-based spatial filters as independent variables, in addition to environmental variables, to resolve spatial autocorrelation, and compared the model's accuracy and the degree of spatial autocorrelation with those of a model estimated using only environmental variables. We were able to identify areas of high suitability for Bd with accuracy. Among the environmental variables, factors related to temperature and precipitation were more effective in predicting the potential distribution of Bd than factors related to land use and cover type. Our study successfully predicted the potential distribution of Bd in East and Southeast Asia. This information should now be used to prioritize survey areas and generate a surveillance program to detect the pathogen.

  1. Unravelling the genetic history of Negritos and indigenous populations of Southeast Asia.

    Science.gov (United States)

    Aghakhanian, Farhang; Yunus, Yushima; Naidu, Rakesh; Jinam, Timothy; Manica, Andrea; Hoh, Boon Peng; Phipps, Maude E

    2015-04-14

    Indigenous populations of Malaysia known as Orang Asli (OA) show huge morphological, anthropological, and linguistic diversity. However, the genetic history of these populations remained obscure. We performed a high-density array genotyping using over 2 million single nucleotide polymorphisms in three major groups of Negrito, Senoi, and Proto-Malay. Structural analyses indicated that although all OA groups are genetically closest to East Asian (EA) populations, they are substantially distinct. We identified a genetic affinity between Andamanese and Malaysian Negritos which may suggest an ancient link between these two groups. We also showed that Senoi and Proto-Malay may be admixtures between Negrito and EA populations. Formal admixture tests provided evidence of gene flow between Austro-Asiatic-speaking OAs and populations from Southeast Asia (SEA) and South China which suggest a widespread presence of these people in SEA before Austronesian expansion. Elevated linkage disequilibrium (LD) and enriched homozygosity found in OAs reflect isolation and bottlenecks experienced. Estimates based on Ne and LD indicated that these populations diverged from East Asians during the late Pleistocene (14.5 to 8 KYA). The continuum in divergence time from Negritos to Senoi and Proto-Malay in combination with ancestral markers provides evidences of multiple waves of migration into SEA starting with the first Out-of-Africa dispersals followed by Early Train and subsequent Austronesian expansions. © The Author(s) 2015. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

  2. Sulfur dioxide emissions in China and sulfur trends in East Asia since 2000

    Directory of Open Access Journals (Sweden)

    Z. Lu

    2010-07-01

    Full Text Available With the rapid development of the economy, the sulfur dioxide (SO2 emission from China since 2000 is of increasing concern. In this study, we estimate the annual SO2 emission in China after 2000 using a technology-based methodology specifically for China. From 2000 to 2006, total SO2 emission in China increased by 53%, from 21.7 Tg to 33.2 Tg, at an annual growth rate of 7.3%. Emissions from power plants are the main sources of SO2 in China and they increased from 10.6 Tg to 18.6 Tg in the same period. Geographically, emission from north China increased by 85%, whereas that from the south increased by only 28%. The emission growth rate slowed around 2005, and emissions began to decrease after 2006 mainly due to the wide application of flue-gas desulfurization (FGD devices in power plants in response to a new policy of China's government. This paper shows that the trend of estimated SO2 emission in China is consistent with the trends of SO2 concentration and acid rain pH and frequency in China, as well as with the increasing trends of background SO2 and sulfate concentration in East Asia. A longitudinal gradient in the percentage change of urban SO2 concentration in Japan is found during 2000–2007, indicating that the decrease of urban SO2 is lower in areas close to the Asian continent. This implies that the transport of increasing SO2 from the Asian continent partially counteracts the local reduction of SO2 emission downwind. The aerosol optical depth (AOD products of Moderate Resolution Imaging Spectroradiometer (MODIS are found to be highly correlated with the surface solar radiation (SSR measurements in East Asia. Using MODIS AOD data as a surrogate of SSR, we found that China and East Asia excluding Japan underwent a continuous dimming after 2000, which is in line with the dramatic increase in SO2 emission in

  3. Monsoon-facilitated characteristics and transport of atmospheric mercury at a high-altitude background site in southwestern China

    Directory of Open Access Journals (Sweden)

    H. Zhang

    2016-10-01

    Full Text Available To better understand the influence of monsoonal climate and transport of atmospheric mercury (Hg in southwestern China, measurements of total gaseous mercury (TGM, defined as the sum of gaseous elemental mercury, GEM, and gaseous oxidized mercury, GOM, particulate bound mercury (PBM and GOM were carried out at Ailaoshan Station (ALS, 2450 m a.s.l. in southwestern China from May 2011 to May 2012. The mean concentrations (± SD for TGM, GOM and PBM were 2.09 ± 0.63, 2.2 ± 2.3 and 31.3 ± 28.4 pg m−3, respectively. TGM showed a monsoonal distribution pattern with relatively higher concentrations (2.22 ± 0.58 ng m−3, p  =  0.021 during the Indian summer monsoon (ISM, from May to September and the east Asia summer monsoon (EASM, from May to September periods than that (1.99 ± 0.66 ng m−3 in the non-ISM period. Similarly, GOM and PBM concentrations were higher during the ISM period than during the non-ISM period. This study suggests that the ISM and the EASM have a strong impact on long-range and transboundary transport of Hg between southwestern China and south and southeast Asia. Several high TGM events were accompanied by the occurrence of northern wind during the ISM period, indicating anthropogenic Hg emissions from inland China could rapidly increase TGM levels at ALS due to strengthening of the EASM. Most of the TGM and PBM events occurred at ALS during the non-ISM period. Meanwhile, high CO concentrations were also observed at ALS, indicating that a strong south tributary of westerlies could have transported Hg from south and southeast Asia to southwestern China during the non-ISM period. The biomass burning in southeast Asia and anthropogenic Hg emissions from south Asia are thought to be the source of atmospheric Hg in remote areas of southwestern China during the non-ISM period.

  4. Food security strategies in South and Southeast Asia: improving food security in a context of land grabbing?

    NARCIS (Netherlands)

    Zoomers, E.B.

    2011-01-01

    In the 1960s and early 1970s, many countries in South and Southeast Asia were the focus of world attention due to their frequent occurrence of food shortages. These shortages were met by large amounts of food imported through food aid or similar programmes. Several pessimistic predictions were made

  5. The "Asia-Pacific Dream": Is China Using Economic Integration Initiatives as Ideological Weapons?

    Directory of Open Access Journals (Sweden)

    Anke Berndzen

    2017-01-01

    Full Text Available This article examines the function and role of the "Asia-Pacific Dream" (including the FTAAP in China's foreign policy strategy by analysing the speech in which Xi Jinping promoted this dream, and creating a link between China's push for regional economic integration, soft power strategy and "universal values". While China is promoting this concept and the FTAAP to increase its influence in the region, the U.S. have also been rebalancing to Asia through different means, such as its push for the TPP. These two free trade agreements (FTA, though not mutually exclusive, are considered to be directed against each other, indicating a struggle for influence in the region, and also seem to entail an ideological agenda. As both the "Asia-Pacific Dream" and the U.S. "pivot to Asia" are connected to major FTA's, this paper argues that the motives for promoting these FTAs go far beyond economic interests; the research suggests that they are used to increase soft power in the region as well as to influence the discourse on "universal values".

  6. The effect of toposequence position on soil properties, hydrology, and yield of rainfed lowland rice in Southeast Asia

    NARCIS (Netherlands)

    Boling, A.A.; Tuong, T.P.; Suganda, H.; Konboon, Y.; Harnpichitvitaya, D.; Bouman, B.A.M.; Franco, D.T.

    2008-01-01

    large proportion of rainfed lowland rice in Southeast Asia is grown in gently sloping areas along toposequences with differences in elevation of a few meters. These small differences in elevation can lead to differentiation in soil properties and hydrological conditions, which in turn may affect

  7. Energy Security in Asia: Prospects for Regional Cooperation

    OpenAIRE

    Lucas, Nigel

    2014-01-01

    Three case studies illustrate some of the secondary consequences of the search for energy security and its relationship to regional trade and cooperation: the role of the People’s Republic of China, the emerging market in biofuels in Southeast Asia, and diverse feed-in tariffs for renewable energy. The three main ways regional cooperation can strengthen national policies on energy security are (i) sharing information and knowledge to create a sound evidence base for policies, (ii) agreeing on...

  8. Plant-pollinator interactions in tropical monsoon forests in Southeast Asia.

    Science.gov (United States)

    Kato, Makoto; Kosaka, Yasuyuki; Kawakita, Atsushi; Okuyama, Yudai; Kobayashi, Chisato; Phimminith, Thavy; Thongphan, Daovorn

    2008-11-01

    Forests with different flora and vegetation types harbor different assemblages of flower visitors, and plant-pollinator interactions vary among forests. In monsoon-dominated East and Southeast Asia, there is a characteristic gradient in climate along latitude, creating a broad spectrum of forest types with potentially diverse pollinator communities. To detect a geographical pattern of plant-pollinator interactions, we investigated flowering phenology and pollinator assemblages in the least-studied forest type, i.e., tropical monsoon forest, in the Vientiane plain in Laos. Throughout the 5-year study, we observed 171 plant species blooming and detected flower visitors on 145 species. Flowering occurred throughout the year, although the number of flowering plant species peaked at the end of dry season. The dominant canopy trees, including Dipterocarpaceae, bloomed annually, in contrast to the supra-annual general flowering that occurs in Southeast Asian tropical rain forests. Among the 134 native plant species, 68 were pollinated by hymenopterans and others by lepidopterans, beetles, flies, or diverse insects. Among the observed bees, Xylocopa, megachilids, and honeybees mainly contributed to the pollination of canopy trees, whereas long-tongued Amegilla bees pollinated diverse perennials with long corolla tubes. This is the first community-level study of plant-pollinator interactions in an Asian tropical monsoon forest ecosystem.

  9. PCDD/F measurement at a high-altitude station in Central Taiwan: evaluation of long-range transport of PCDD/Fs during the Southeast Asia biomass burning event.

    Science.gov (United States)

    Chi, Kai Hsien; Lin, Chuan-Yao; Yang, Chang-Feng Ou; Wang, Jia-Lin; Lin, Neng-Heui; Sheu, Guey-Rong; Lee, Chung-Te

    2010-04-15

    Recent biomass burning in Southeast Asia has raised global concerns over its adverse effects on visibility, human health, and global climate. The concentrations of total suspended particles (TSPs) and other vapor-phase pollutants (CO and ozone) were monitored at Lulin, an atmospheric background station in central Taiwan in 2008. To evaluate the long-range transport of persistent organic pollutants (POPs) during the Southeast Asia biomass burning event, the atmospheric polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) were also measured at Lulin station. The atmospheric PCDD/F and TSP concentrations measured at Lulin station ranged from 0.71-3.41 fg I-TEQ/m(3) and 5.32-55.6 microg/m(3), respectively, during the regular sampling periods. However, significantly higher concentrations of PCDD/Fs, TSPs, CO, and ozone were measured during the spring season. These high concentrations could be the result of long-range transport of the products of Southeast Asia biomass burning. During the Southeast Asia biomass burning event (March 18-24, 2008), an intensive observation program was also carried out at the same station. The results of this observation program indicated that the atmospheric PCDD/F concentration increased dramatically from 2.33 to 390 fg I-TEQ/m(3) (March 19, 2008). The trace gas (CO) of biomass burning also significantly increased to 232 ppb during the same period, while the particle-bound PCDD/Fs in the TSP increased from 28.7 to 109 pg I-TEQ/g-TSP at Lulin station during the burning event. We conclude that there was a significant increase in the PCDD/F concentration in ambient air at a high-altitude background station in central Taiwan during the Southeast Asia biomass burning event.

  10. Muslim refugees in Southeast Asia, the Malaysian response.

    Science.gov (United States)

    Dorall, R F

    1988-01-01

    This article surveys the arrivals of Muslim refugees from countries in Southeast Asia who have not only come to Malaysia for political refuge, but who have also stayed on, in many instances integrating into the local Muslim community. The author concludes that Burmese, Thai, and Filipino Muslim refugee-cum-migrants, and the estimated 500,000 illegal Indonesian migrant workers in East and Peninsular Malaysia make the presence of economic migrants in Malaysia's towns and rural sectors a far more pressing concern to Malaysians than that posed by the arrival of genuine political refugees. Only the Indonesians present in Malaysia are consistently termed by all parties as illegal migrants and some of them have been subjected to well-publicized deportation by the Malaysian immigration authorities. Sympathy for fellow-Muslims in distress explains Malaysia's open-door policy to Muslim refugees. The Koran specifically enjoins Muslims to assist Muslim refugees who have been persecuted by others. However, the necessity to maintain regional political and military alliances, principally as a bulwark against Communism, and the Malay--Non-Malay, Muslim--Non-Muslim dichotomy in Malaysia which almost evenly divides Malaysia's 16 million population into mutually antagonistic halves, results in any overt public policy in favor of Malays and Muslims to be immediately denounced by the other half of the population as a move against the Non-Malays and Non-Muslims. Without political and media attention, the refugees live wherever they can find work, as do hundreds of thousands of mainly Indonesian illegal migrant workers. They surreptitiously get their children admitted to public schools, and through bribery, can even get Malaysian identification papers. Malaysia is a relatively tranquil haven for Malaysia's Muslim refugees compared to their homelands, but their continued stay remains dependent on the ever-present struggle for more equitable sharing of political and economic power between

  11. Multiple introductions of serotype O foot-and-mouth disease viruses into East Asia in 2010-2011.

    Science.gov (United States)

    Valdazo-González, Begoña; Timina, Anna; Scherbakov, Alexey; Abdul-Hamid, Nor Faizah; Knowles, Nick J; King, Donald P

    2013-09-05

    Foot-and-mouth disease virus (FMDV) is a highly contagious and genetically variable virus. Sporadic introductions of this virus into FMD-free countries may cause outbreaks with devastating consequences. In 2010 and 2011, incursions of the FMDV O/SEA/Mya-98 strain, normally restricted to countries in mainland Southeast Asia, caused extensive outbreaks across East Asia. In this study, 12 full genome FMDV sequences for representative samples collected from the People's Republic of China (PR China) including the Hong Kong Special Administrative Region (SAR), the Republic of Korea, the Democratic People's Republic of Korea, Japan, Mongolia and The Russian Federation were generated and compared with additional contemporary sequences from viruses within this lineage. These complete genomes were 8119 to 8193 nucleotides in length and differed at 1181 sites, sharing a nucleotide identity ≥ 91.0% and an amino acid identity ≥ 96.6%. An unexpected deletion of 70 nucleotides within the 5'-untranslated region which resulted in a shorter predicted RNA stem-loop for the S-fragment was revealed in two sequences from PR China and Hong Kong SAR and five additional related samples from the region. Statistical parsimony and Bayesian phylogenetic analysis provide evidence that these outbreaks in East Asia were generated by two independent introductions of the O/SEA/Mya-98 lineage sometime between August 2008 and March 2010. The rapid emergence of these viruses from Southeast Asia highlights the importance of adopting approaches to closely monitor the spread of this lineage that now poses a threat to livestock industries in other regions.

  12. Assessment of renewables for energy security and carbon mitigation in Southeast Asia: The case of Indonesia and Thailand

    International Nuclear Information System (INIS)

    Kumar, Subhash

    2016-01-01

    Highlights: • Energy sector of Southeast Asia (Indonesia and Thailand) is modeled. • LEAP energy model is used. • Least cost optimization method is used to estimate the future electric supply. • CO_2 mitigation and electricity production costs are also estimated. - Abstract: Due to fast rising energy demand, Southeast Asia has become a larger energy consumer and bigger player in global energy markets. Energy security and environmental emissions reduction have become higher priorities to ensure energy supply at affordable costs, for continued economic growth and development. To address these issues renewable energy plays a vital role in the long-term future for sustainable development. This paper estimates and analyzes the renewable energy potential in the energy mix in two Southeast Asian countries, Indonesia and Thailand. The LEAP energy model is used to develop different renewable energy policy scenarios from base year 2010 to 2050. The results of the simulation show that a large proportion of electricity must be produced by renewables by 2050 if full potential of renewables is to be exploited. In this case, 81% and 88% of CO_2 emissions are reduced in Indonesia and Thailand respectively. In implementing renewables at large scale in both these countries the cost of production increases substantially.

  13. Taiwan Y-chromosomal DNA variation and its relationship with Island Southeast Asia

    Science.gov (United States)

    2014-01-01

    Background Much of the data resolution of the haploid non-recombining Y chromosome (NRY) haplogroup O in East Asia are still rudimentary and could be an explanatory factor for current debates on the settlement history of Island Southeast Asia (ISEA). Here, 81 slowly evolving markers (mostly SNPs) and 17 Y-chromosomal short tandem repeats were used to achieve higher level molecular resolution. Our aim is to investigate if the distribution of NRY DNA variation in Taiwan and ISEA is consistent with a single pre-Neolithic expansion scenario from Southeast China to all ISEA, or if it better fits an expansion model from Taiwan (the OOT model), or whether a more complex history of settlement and dispersals throughout ISEA should be envisioned. Results We examined DNA samples from 1658 individuals from Vietnam, Thailand, Fujian, Taiwan (Han, plain tribes and 14 indigenous groups), the Philippines and Indonesia. While haplogroups O1a*-M119, O1a1*-P203, O1a2-M50 and O3a2-P201 follow a decreasing cline from Taiwan towards Western Indonesia, O2a1-M95/M88, O3a*-M324, O3a1c-IMS-JST002611 and O3a2c1a-M133 decline northward from Western Indonesia towards Taiwan. Compared to the Taiwan plain tribe minority groups the Taiwanese Austronesian speaking groups show little genetic paternal contribution from Han. They are also characterized by low Y-chromosome diversity, thus testifying for fast drift in these populations. However, in contrast to data provided from other regions of the genome, Y-chromosome gene diversity in Taiwan mountain tribes significantly increases from North to South. Conclusion The geographic distribution and the diversity accumulated in the O1a*-M119, O1a1*-P203, O1a2-M50 and O3a2-P201 haplogroups on one hand, and in the O2a1-M95/M88, O3a*-M324, O3a1c-IMS-JST002611 and O3a2c1a-M133 haplogroups on the other, support a pincer model of dispersals and gene flow from the mainland to the islands which likely started during the late upper Paleolithic, 18,000 to 15

  14. Evaluating the influences of biomass burning during 2006 BASE-ASIA: a regional chemical transport modeling

    Science.gov (United States)

    Fu, J. S.; Hsu, N. C.; Gao, Y.; Huang, K.; Li, C.; Lin, N.-H.; Tsay, S.-C.

    2012-05-01

    To evaluate the impact of biomass burning from Southeast Asia to East Asia, this study conducted numerical simulations during NASA's 2006 Biomass-burning Aerosols in South-East Asia: Smoke Impact Assessment (BASE-ASIA). Two typical episode periods (27-28 March and 13-14 April) were examined. Two emission inventories, FLAMBE and GFED, were used in the simulations. The influences during two episodes in the source region (Southeast Asia) contributed to the surface CO, O3 and PM2.5 concentrations as high as 400 ppbv, 20 ppbv and 80 μg m-3, respectively. The perturbations with and without biomass burning of the above three species during the intense episodes were in the range of 10 to 60%, 10 to 20% and 30 to 70%, respectively. The impact due to long-range transport could spread over the southeastern parts of East Asia and could reach about 160 to 360 ppbv, 8 to 18 ppbv and 8 to 64 μg m-3 on CO, O3 and PM2.5, respectively; the percentage impact could reach 20 to 50% on CO, 10 to 30% on O3, and as high as 70% on PM2.5. In March, the impact of biomass burning mainly concentrated in Southeast Asia and southern China, while in April the impact becomes slightly broader and even could go up to the Yangtze River Delta region. Two cross-sections at 15° N and 20° N were used to compare the vertical flux of biomass burning. In the source region (Southeast Asia), CO, O3 and PM2.5 concentrations had a strong upward transport from surface to high altitudes. The eastward transport becomes strong from 2 to 8 km in the free troposphere. The subsidence process during the long-range transport contributed 60 to 70%, 20 to 50%, and 80% on CO, O3 and PM2.5, respectively to surface in the downwind area. The study reveals the significant impact of Southeastern Asia biomass burning on the air quality in both local and downwind areas, particularly during biomass burning episodes. This modeling study might provide constraints of lower limit. An additional study is underway for an active

  15. Comparison of Gross Primary Productivity Derived from GIMMS NDVI3g, GIMMS, and MODIS in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Junbang Wang

    2014-03-01

    Full Text Available Gross primary production (GPP plays an important role in the net ecosystem exchange of CO2 between the atmosphere and terrestrial ecosystems. It is particularly important to monitor GPP in Southeast Asia because of increasing rates of tropical forest degradation and deforestation in the region in recent decades. The newly available, improved, third generation Normalized Difference Vegetation Index (NDVI3g from the Global Inventory Modelling and Mapping Studies (GIMMS group provides a long temporal dataset, from July 1981 to December 2011, for terrestrial carbon cycle and climate response research. However, GIMMS NDVI3g-based GPP estimates are not yet available. We applied the GLOPEM-CEVSA model, which integrates an ecosystem process model and a production efficiency model, to estimate GPP in Southeast Asia based on three independent results of the fraction of photosynthetically active radiation absorbed by vegetation (FPAR from GIMMS NDVI3g (GPPNDVI3g, GIMMS NDVI1g (GPPNDVI1g, and the Moderate Resolution Imaging Spectroradiometer (MODIS MOD15A2 FPAR product (GPPMOD15. The GPP results were validated using ground data from eddy flux towers located in different forest biomes, and comparisons were made among the three GPPs as well as the MOD17A2 GPP products (GPPMOD17. Based on validation with flux tower derived GPP estimates the results show that GPPNDVI3g is more accurate than GPPNDVI1g and is comparable in accuracy with GPPMOD15. In addition, GPPNDVI3g and GPPMOD15 have good spatial-temporal consistency. Our results indicate that GIMMS NDVI3g is an effective dataset for regional GPP simulation in Southeast Asia, capable of accurately tracking the variation and trends in long-term terrestrial ecosystem GPP dynamics.

  16. A roaring trade? The legal trade in Panthera leo bones from Africa to East-Southeast Asia.

    Science.gov (United States)

    Williams, Vivienne L; Loveridge, Andrew J; Newton, David J; Macdonald, David W

    2017-01-01

    The African lion is the only big cat listed on CITES Appendix II, and the only one for which international commercial trade is legal under CITES. The trade in lion body parts, and especially the contentious trade in bones from South Africa to Asia, has raised concerns spanning continents and cultures. Debates were amplified at the 2016 CITES Conference of the Parties (CoP17) when a proposal to up-list lions to Appendix I was not supported and a compromise to keep them on Appendix II, with a bone trade quota for South Africa, was reached instead. CoP17 underscored a need for further information on the lion bone trade and the consequences for lions across the continent. Legal international trade in bones to Asia, allegedly to supply the substitute 'tiger bone' market, began in South Africa in February 2008 when the first CITES permits were issued. It was initially unclear the degree to which bones were sourced from captive-origin lions, and whether trade was a threat to wild lion populations. Our original assessment of the legal CITES-permitted lion bone trade from South Africa to East-Southeast Asia was for the period 2008-2011 (published 2015). In this paper, we consolidate new information that has become available for 2012-2016, including CITES reports from other African countries, and data on actual exports for three years to 2016 supplied by a freight forwarding company. Thus, we update the figures on the legal trade in lion bones from Africa to East-Southeast Asia in the period 2008-2016. We also contextualise the basis for global concerns by reviewing the history of the trade and its relation to tigers, poaching and wildlife trafficking. CITES permits issued to export bones escalated from ±314y-1 skeletons from 2008-2011, to ±1312y-1 skeletons from 2013-2015. South Africa was the only legal exporter of bones to Asia until 2013 when Namibia issued permits to export skeletons to Vietnam. While CITES permits to export ±5363 skeletons from Africa to Asia from

  17. A roaring trade? The legal trade in Panthera leo bones from Africa to East-Southeast Asia.

    Directory of Open Access Journals (Sweden)

    Vivienne L Williams

    Full Text Available The African lion is the only big cat listed on CITES Appendix II, and the only one for which international commercial trade is legal under CITES. The trade in lion body parts, and especially the contentious trade in bones from South Africa to Asia, has raised concerns spanning continents and cultures. Debates were amplified at the 2016 CITES Conference of the Parties (CoP17 when a proposal to up-list lions to Appendix I was not supported and a compromise to keep them on Appendix II, with a bone trade quota for South Africa, was reached instead. CoP17 underscored a need for further information on the lion bone trade and the consequences for lions across the continent. Legal international trade in bones to Asia, allegedly to supply the substitute 'tiger bone' market, began in South Africa in February 2008 when the first CITES permits were issued. It was initially unclear the degree to which bones were sourced from captive-origin lions, and whether trade was a threat to wild lion populations. Our original assessment of the legal CITES-permitted lion bone trade from South Africa to East-Southeast Asia was for the period 2008-2011 (published 2015. In this paper, we consolidate new information that has become available for 2012-2016, including CITES reports from other African countries, and data on actual exports for three years to 2016 supplied by a freight forwarding company. Thus, we update the figures on the legal trade in lion bones from Africa to East-Southeast Asia in the period 2008-2016. We also contextualise the basis for global concerns by reviewing the history of the trade and its relation to tigers, poaching and wildlife trafficking. CITES permits issued to export bones escalated from ±314y-1 skeletons from 2008-2011, to ±1312y-1 skeletons from 2013-2015. South Africa was the only legal exporter of bones to Asia until 2013 when Namibia issued permits to export skeletons to Vietnam. While CITES permits to export ±5363 skeletons from

  18. A roaring trade? The legal trade in Panthera leo bones from Africa to East-Southeast Asia

    Science.gov (United States)

    Loveridge, Andrew J.; Newton, David J.; Macdonald, David W.

    2017-01-01

    The African lion is the only big cat listed on CITES Appendix II, and the only one for which international commercial trade is legal under CITES. The trade in lion body parts, and especially the contentious trade in bones from South Africa to Asia, has raised concerns spanning continents and cultures. Debates were amplified at the 2016 CITES Conference of the Parties (CoP17) when a proposal to up-list lions to Appendix I was not supported and a compromise to keep them on Appendix II, with a bone trade quota for South Africa, was reached instead. CoP17 underscored a need for further information on the lion bone trade and the consequences for lions across the continent. Legal international trade in bones to Asia, allegedly to supply the substitute ‘tiger bone’ market, began in South Africa in February 2008 when the first CITES permits were issued. It was initially unclear the degree to which bones were sourced from captive-origin lions, and whether trade was a threat to wild lion populations. Our original assessment of the legal CITES-permitted lion bone trade from South Africa to East-Southeast Asia was for the period 2008–2011 (published 2015). In this paper, we consolidate new information that has become available for 2012–2016, including CITES reports from other African countries, and data on actual exports for three years to 2016 supplied by a freight forwarding company. Thus, we update the figures on the legal trade in lion bones from Africa to East-Southeast Asia in the period 2008–2016. We also contextualise the basis for global concerns by reviewing the history of the trade and its relation to tigers, poaching and wildlife trafficking. CITES permits issued to export bones escalated from ±314y-1 skeletons from 2008–2011, to ±1312y-1 skeletons from 2013–2015. South Africa was the only legal exporter of bones to Asia until 2013 when Namibia issued permits to export skeletons to Vietnam. While CITES permits to export ±5363 skeletons from Africa

  19. Introduction: revisiting the "negrito" hypothesis: a transdisciplinary approach to human prehistory in southeast Asia.

    Science.gov (United States)

    Endicott, Phillip

    2013-01-01

    The "negrito" hypothesis predicts that a shared phenotype among various contemporary groups of hunter-gatherers in Southeast Asia--dark skin, short stature, tight curly hair--is due to common descent from a region-wide, pre-Neolithic substrate of humanity. The alternative is that their distinctive phenotype results from convergent evolution. The core issues of the negrito hypothesis are today more relevant than ever to studies of human evolution, including the out-of-Africa migration, admixture with Denisovans, and the effects of environment and ecology on life-history traits. Understanding the current distribution of the negrito phenotype dictates a wide-ranging remit for study, including the articulation of the relationship between foragers and farmers in the present, the development of settled agriculture in the mid-Holocene, and terminal Pleistocene population expansions. The consensus reached by the contributors to this special double issue of Human Biology is that there is not yet conclusive evidence either for or against the negrito hypothesis. Nevertheless, the process of revisiting the problem will benefit the knowledge of the human prehistory of Southeast Asia. Whether the term negrito accurately reflects the all-encompassing nature of the resulting inquiry is in itself questionable, but the publication of this double issue is testament to the enduring ability of this hypothesis to unite disparate academic disciplines in a common purpose. Copyright © 2013 Wayne State University Press, Detroit, Michigan 48201-1309.

  20. Identification and analysis of uncertainty in disaster risk reduction and climate change adaptation in South and Southeast Asia

    NARCIS (Netherlands)

    Keur, van der Peter; Bers, van Caroline; Henriksen, Hans Jørgen; Nibanupudi, Hari Krishna; Yadav, Shobha; Wijaya, Rina; Subiyono, Andreas; Mukerjee, Nandan; Hausmann, Hans Jakob; Hare, Matt; Scheltinga, van Catharien Terwisscha; Pearn, Gregory; Jaspers, Fons

    2016-01-01

    This paper addresses the mainstreaming of uncertainty in Disaster Risk Reduction (DRR) and Climate Change Adaptation (CCA) using as a case South and Southeast Asia, a region highly vulnerable to a wide range of natural disasters. Improvements in the implementation of DRR and CCA at the community

  1. Millennium Development Goal 1: poverty, hunger and decent work in Southeast Asia.

    Science.gov (United States)

    Renwick, Neil

    2011-01-01

    This article considers three questions: 1) what progress has been made in achieving MDG1 targets?; 2) what challenges remain?; and 3) what more could and should be done? To examine these questions, the article assesses the progress of Southeast Asia in seeking to achieve MDG1. It argues that the region is 'on track' to achieve MDG 1 targets, although significant challenges such as inequality remain. Economic growth, significant structural change and incorporation into global value chains have contributed to MDG progress. However, this is a double-edged sword as exposure to global economic turbulence can increase. The longer-term reduction of poverty, inequality and social exclusion is a question of empowerment of local producers within value chains-a shift in economic power and control through pro-poor strategies strong enough to effect substantive structural change. The article outlines key concepts; identifies the main characteristics of Southeast Asian poverty; outlines what more needs to be done; and concludes by reprising the article's findings and weighing the prospects for 2010-15 and beyond.

  2. Exposure assessment for trace elements from consumption of marine fish in Southeast Asia

    International Nuclear Information System (INIS)

    Agusa, Tetsuro; Kunito, Takashi; Sudaryanto, Agus; Monirith, In; Kan-Atireklap, Supawat; Iwata, Hisato; Ismail, Ahmad; Sanguansin, Joompol; Muchtar, Muswerry; Tana, Touch Seang; Tanabe, Shinsuke

    2007-01-01

    Concentrations of 20 trace elements were determined in muscle and liver of 34 species of marine fish collected from coastal areas of Cambodia, Indonesia, Malaysia and Thailand. Large regional difference was observed in the levels of trace elements in liver of one fish family (Carangidae): the highest mean concentration was observed in fish from the Malaysian coastal waters for V, Cr, Zn, Pb and Bi and those from the Java Sea side of Indonesia for Sn and Hg. To assess the health risk to the Southeast Asian populations from consumption of fish, intake rates of trace elements were estimated. Some marine fish showed Hg levels higher than the guideline values by U.S. Environmental Protection Agency and Joint FAO/WHO Expert Committee on Food Additives (JECFA). This suggests that consumption of these fish may be hazardous to the people. -- Intake of mercury through consumption of some marine fish species might be hazardous to the people in Southeast Asia

  3. Exposure assessment for trace elements from consumption of marine fish in Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Agusa, Tetsuro [Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577 (Japan); Kunito, Takashi [Department of Environmental Sciences, Faculty of Science, Shinshu University, 3-1-1 Asahi, Matsumoto 390-8621 (Japan); Sudaryanto, Agus [Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577 (Japan); Monirith, In [Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577 (Japan); Kan-Atireklap, Supawat [Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577 (Japan); Iwata, Hisato [Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577 (Japan); Ismail, Ahmad [Department of Biology, Faculty of Science and Environmental Studies, Universiti Putra Malaysia, 43400 Serdang, Selangor (Malaysia); Sanguansin, Joompol [Eastern Marine Fisheries Development Center, Ban Phe, Muang, Rayong 21160 (Thailand); Muchtar, Muswerry [Research and Development Center for Oceanology Indonesia Institute of Sciences, Jl. Pasir Putih 1, Ancol Timur, Jakarta 11048 (Indonesia); Tana, Touch Seang [Social and Cultural Observation Unit (OBSES), Office of the Council of Ministers, Phnom Penh (Cambodia); Tanabe, Shinsuke [Center for Marine Environmental Studies (CMES), Ehime University, Bunkyo-cho 2-5, Matsuyama 790-8577 (Japan)]. E-mail: shinsuke@agr.ehime-u.ac.jp

    2007-02-15

    Concentrations of 20 trace elements were determined in muscle and liver of 34 species of marine fish collected from coastal areas of Cambodia, Indonesia, Malaysia and Thailand. Large regional difference was observed in the levels of trace elements in liver of one fish family (Carangidae): the highest mean concentration was observed in fish from the Malaysian coastal waters for V, Cr, Zn, Pb and Bi and those from the Java Sea side of Indonesia for Sn and Hg. To assess the health risk to the Southeast Asian populations from consumption of fish, intake rates of trace elements were estimated. Some marine fish showed Hg levels higher than the guideline values by U.S. Environmental Protection Agency and Joint FAO/WHO Expert Committee on Food Additives (JECFA). This suggests that consumption of these fish may be hazardous to the people. -- Intake of mercury through consumption of some marine fish species might be hazardous to the people in Southeast Asia.

  4. Regional Journalism in Southeast Asia and ASEAN Identity in Making: Asia News Network as a Case for International and Intercultural Communication

    Directory of Open Access Journals (Sweden)

    Ulaş Başar Gezgin

    2014-06-01

    Full Text Available Somehow in analogy with the European Union, 10 Southeast Asian countries are in the process of forming a political and economic union which is (ASEAN Association of Southeast Asian Nations for decades. This process of regional integration goes in tandem with the regional media associations such as Asia News Network (ANN which is an Asian-German initiative that consists of daily newspapers from various Asian countries. As a regional association covering not only all ASEAN countries, but also ASEAN neighbors; ANN may serve a significant role for regional collaboration and integration. The network is instrumental to the promotion of freedom of speech which is not always easy to propound in some of these countries. This article analyzes news coverage and publication policy of ANN and discusses challenges and opportunities of regional journalism in SEA as a case for international and intercultural communication.

  5. Woody biomass and bioenergy potentials in Southeast Asia between 1990 and 2020

    International Nuclear Information System (INIS)

    Sasaki, Nophea; Knorr, Wolfgang; Foster, David R.; Etoh, Hiroko; Ninomiya, Hiroshi; Chay, Sengtha; Sun, Sengxi; Kim, Sophanarith

    2009-01-01

    Forests in Southeast Asia are important sources of timber and other forest products, of local energy for cooking and heading, and potentially as sources of bioenergy. Many of these forests have experienced deforestation and forest degradation over the last few decades. The potential flow of woody biomass for bioenergy from forests is uncertain and needs to be assessed before policy intervention can be successfully implemented in the context of international negotiations on climate change. Using current data, we developed a forest land use model and projected changes in area of natural forests and forest plantations from 1990 to 2020. We also developed biomass change and harvest models to estimate woody biomass availability in the forests under the current management regime. Due to deforestation and logging (including illegal logging), projected annual woody biomass production in natural forests declined from 815.9 million tons (16.3 EJ) in 1990 to 359.3 million tons (7.2 EJ) in 2020. Woody biomass production in forest plantations was estimated at 16.2 million tons yr -1 (0.3 EJ), but was strongly affected by cutting rotation length. Average annual woody biomass production in all forests in Southeast Asia between 1990 and 2020 was estimated at 563.4 million tons (11.3 EJ) yr -1 declining about 1.5% yr -1 . Without incentives to reduce deforestation and forest degradation, and to promote forest rehabilitation and plantations, woody biomass as well as wood production and carbon stocks will continue to decline, putting sustainable development in the region at risk as the majority of the population depend mostly on forest ecosystem services for daily survival. (author)

  6. Uranium resources potential for Asia and the Pacific

    International Nuclear Information System (INIS)

    Tauchid, M.

    1988-01-01

    Only four countries in Asia, India, Japan, the Republic of Korea and Turkey, reported having uranium resources in response to a Nuclear Energy Agency of the OECD/International Atomic Energy Agency questionnaire circulated before preparation of the report on Uranium: Resources, Production and Demand (the 'Red Book'). The reasonably assured resources (RAR) of these countries, which are recoverable at costs of up to US $130/kg U, amount to 67,690 t U or 3% of the total for the World Outside the Centrally Planned Economies Area (WOCA). It is believed that the largest uranium resources in Asia are in China; however, no official published figures are available to substantiate this fact. Within the framework of the International Uranium Resources Evaluation Project (IUREP) it was estimated that the speculative resources (SR) for Asia and the Far East outside the Centrally Planned Economies Area (CPEA) are of the order of 300,000 t U. This is 4.7% of the total for WOCA. With the exception of Proterozoic unconformity related deposits, all types of uranium deposits and occurrences are known to exist in Asia. Most deposits are of the vein and sandstone hosted types. Several published reports indicate that deposits in China are mainly of the volcanic type and those associated with granitic intrusion. For undiscovered deposits, probably India and China have the best possibility of finding deposits of the Precambrian quartz-pebble conglomerate and Proterozoic unconformity related types. In South-East Asia the deposits most likely to be found are those associated with Mesozoic granites and those in the intramontane basin sediments adjacent to these intrusions. The less known acid volcanic type is also a possibility. Only in China, India and Pakistan does there appear to be the possibility of finding calcrete type deposits. Uranium can still be recovered as a by-product of the phosphate rocks, monazite placer deposits and carbonatite known in many parts of Asia. (author). 21 refs

  7. Dragon on Terrorism: Assessing China's Tactical Gains and Strategic Losses Post-September 11

    National Research Council Canada - National Science Library

    Malik, Mohan

    2002-01-01

    ...) consequence of the U.S.-led War on Terrorism has not only been to checkmate and roll-back China's recent moves at strategic expansion in Central, South, and Southeast Asia but also to tilt the regional balance of power...

  8. Enterobacteriaceae resistant to third-generation cephalosporins and quinolones in fresh culinary herbs imported from Southeast Asia.

    Science.gov (United States)

    Veldman, Kees; Kant, Arie; Dierikx, Cindy; van Essen-Zandbergen, Alieda; Wit, Ben; Mevius, Dik

    2014-05-02

    Since multidrug resistant bacteria are frequently reported from Southeast Asia, our study focused on the occurrence of ESBL-producing Enterobacteriaceae in fresh imported herbs from Thailand, Vietnam and Malaysia. Samples were collected from fresh culinary herbs imported from Southeast Asia in which ESBL-suspected isolates were obtained by selective culturing. Analysis included identification by MALDI-TOF mass spectrometry, susceptibility testing, XbaI-PFGE, microarray, PCR and sequencing of specific ESBL genes, PCR based replicon typing (PBRT) of plasmids and Southern blot hybridization. In addition, the quinolone resistance genotype was characterized by screening for plasmid mediated quinolone resistance (PMQR) genes and mutations in the quinolone resistance determining region (QRDR) of gyrA and parC. The study encompassed fifty samples of ten batches of culinary herbs (5 samples per batch) comprising nine different herb variants. The herbs originated from Thailand (Water morning glory, Acacia and Betel leaf), Vietnam (Parsley, Asian pennywort, Houttuynia leaf and Mint) and Malaysia (Holy basil and Parsley). By selective culturing 21 cefotaxime resistant Enterobacteriaceae were retrieved. Array analysis revealed 18 isolates with ESBL genes and one isolate with solely non-ESBL beta-lactamase genes. Mutations in the ampC promoter region were determined in two isolates with PCR and sequencing. The isolates were identified as Klebsiella pneumoniae (n=9), Escherichia coli (n=6), Enterobacter cloacae complex (n=5) and Enterobacter spp. (n=1). All isolates tested were multidrug resistant. Variants of CTX-M enzymes were predominantly found followed by SHV enzymes. PMQR genes (including aac(6')-1b-cr, qnrB and qnrS) were also frequently detected. In almost all cases ESBL and quinolone resistance genes were located on the same plasmid. Imported fresh culinary herbs from Southeast Asia are a potential source for contamination of food with multidrug resistant bacteria

  9. Diphyllobothriasis caused by Diphyllobothrium latum in Southeast Asia: A new emerging fish-borne disease

    Directory of Open Access Journals (Sweden)

    Somsri Wiwanitkit

    2016-01-01

    Full Text Available Diphyllobothriasis caused by Diphyllobothrium latum is an important helminthiasis. It is seen in many non-tropical countries. Since it is a marine fish-borne zoonosis, it becomes an important issue in coastal medicine. However, in the few recent years, there are some reports on a new emerging diphyllobothriasis caused by Diphyllobothrium latum in tropical countries. In this specific short article, the authors review and present on the situation of diphyllobothriasis in Southeast Asia. Diphyllobothriasis presently becomes a new concern in tropical coastal medicine.

  10. A Cost Optimized Fully Sustainable Power System for Southeast Asia and the Pacific Rim

    OpenAIRE

    Ashish Gulagi; Dmitrii Bogdanov; Christian Breyer

    2017-01-01

    In this paper, a cost optimal 100% renewable energy based system is obtained for Southeast Asia and the Pacific Rim region for the year 2030 on an hourly resolution for the whole year. For the optimization, the region was divided into 15 sub-regions and three different scenarios were set up based on the level of high voltage direct current grid connections. The results obtained for a total system levelized cost of electricity showed a decrease from 66.7 €/MWh in a decentralized scenario to 63...

  11. Asia energy mixes from socio-economic and environmental perspectives

    International Nuclear Information System (INIS)

    Thavasi, V.; Ramakrishna, S.

    2009-01-01

    Sustainable clean energy is the top social, economic, and environmental agenda of political leaders, policy makers, enlightened business executives, and civil society in Asia. Strong economic growth in Asia has caused a great demand for energy which has resulted in an enormous increase in CO 2 emissions. The association of Southeast Asian nations (ASEAN), India, China, South Korea and Japan are the most important regions in Asia as their economies have been growing steadily. These countries though heavily dependent on fossil fuels have stepped up their measures towards low-carbon society amid domestic affordability challenges and changing global mindset. This report highlights the current energy scenario in these countries and their effort towards an affordable and sustainable clean energy future. The energy policy to enhance energy security and improve environmental sustainability is also explicated in this article. (author)

  12. How do social determinants affect human trafficking in Southeast Asia, and what can we do about it? A systematic review.

    Science.gov (United States)

    Perry, Kelsey McGregor; McEwing, Lindsay

    2013-12-12

    The sale of women and children accounts for the greatest proportion of human trafficking globally, with Southeast Asia acting as the illegal industry's largest international hub. At least 225,000 women and children are trafficked from the region every year, accounting for approximately one-third of the global human trade. The health ramifications of trafficking are severe: many survivors contract infectious diseases including sexually transmitted infections and develop mental health conditions, including anxiety, panic disorder, and major depression. The complications associated with studying a highly secretive illegal trade have severely limited research on effective prevention measures. Because this presents a challenge for organizations that hope to develop prevention strategies, we asked the following question: How do social determinants facilitate or mitigate trafficking of women and children in Southeast Asia, and what recommendations does the literature provide for combating trafficking via these social determinants? Using a Cochrane-based systematic search methodology, five independent researchers reviewed 1,148 articles from the past ten years (2001–2011). After three phases of independent review, they selected and analyzed 61 articles to identify the determinants that impact trafficking of women and children in Southeast Asia. Key social determinants that facilitate trafficking include poverty, female gender, lack of policy and enforcement, age, migration, displacement and conflict, ethnicity, culture, ignorance of trafficking methods, and caste status. Conversely, protective determinants that mitigate trafficking include formal education, citizenship, maternal education, higher caste status, and birth order. Recommendations relating to a variety of the determinants are identified and discussed in detail. Social determinants are central to the processes that mitigate and facilitate the sale and exploitation of women and children in Southeast Asia

  13. New radiocarbon dates for Milu (Elaphurus davidianus) sub-fossils from southeast China

    Energy Technology Data Exchange (ETDEWEB)

    Ding, X.F. [State Key Laboratory of Nuclear Physics and Technology and Institute of Heavy Ion Physics, School of Physics, Peking University, Beijing 100871 (China); Shen, C.D., E-mail: cdshen@gig.ac.cn [State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 510640 Guangzhou (China); Ding, P.; Yi, W.X. [State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 510640 Guangzhou (China); Fu, D.P.; Liu, K.X. [State Key Laboratory of Nuclear Physics and Technology and Institute of Heavy Ion Physics, School of Physics, Peking University, Beijing 100871 (China)

    2013-01-15

    Milu (Elaphurus davidianus, Pere David's deer) is one of the few species of large mammals that became extinct in the wild, but survived domestically. A good understanding of expansion and habitat is required if the reintroduction of Milu into the wild is to be implemented. Among the widely reported findings of Milu sub-fossils, only a small fraction have been dated. Here we report new AMS radiocarbon dates on Milu sub-fossil samples unearthed from two sites at Qingdun, Jiangsu and Fujiashan, Zhejiang in southeast China. These AMS {sup 14}C ages of Milu sub-fossils provide new evidence for the presence of Milu expansion in the lower reaches of the Yangtze River during the Holocene Optimum interval from 5000 yr BC to 3000 yr BC. These new ages also have important implications for the reconstruction of the paleoclimate and paleogeography during the Neolithic Period in southeast China.

  14. Plant collecting program in Southeast Asia under the sponsorship of the United States National Cancer Institute (NCI) (1986-1991)

    NARCIS (Netherlands)

    Soejarto, D.D.

    1992-01-01

    Under the funding from the United States National Cancer Institute (NCI)¹, a program was undertaken to collect plant samples in Southeast Asia to be tested for their cancer- and AIDS-arresting properties, for the period of September 1, 1986 through August 31, 1991. The program was implemented with

  15. Five challenges to reconcile agricultural land use and forest ecosystem services in Southeast Asia.

    Science.gov (United States)

    Carrasco, L R; Papworth, S K; Reed, J; Symes, W S; Ickowitz, A; Clements, T; Peh, K S-H; Sunderland, T

    2016-10-01

    Southeast Asia possesses the highest rates of tropical deforestation globally and exceptional levels of species richness and endemism. Many countries in the region are also recognized for their food insecurity and poverty, making the reconciliation of agricultural production and forest conservation a particular priority. This reconciliation requires recognition of the trade-offs between competing land-use values and the subsequent incorporation of this information into policy making. To date, such reconciliation has been relatively unsuccessful across much of Southeast Asia. We propose an ecosystem services (ES) value-internalization framework that identifies the key challenges to such reconciliation. These challenges include lack of accessible ES valuation techniques; limited knowledge of the links between forests, food security, and human well-being; weak demand and political will for the integration of ES in economic activities and environmental regulation; a disconnect between decision makers and ES valuation; and lack of transparent discussion platforms where stakeholders can work toward consensus on negotiated land-use management decisions. Key research priorities to overcome these challenges are developing easy-to-use ES valuation techniques; quantifying links between forests and well-being that go beyond economic values; understanding factors that prevent the incorporation of ES into markets, regulations, and environmental certification schemes; understanding how to integrate ES valuation into policy making processes, and determining how to reduce corruption and power plays in land-use planning processes. © 2016 Society for Conservation Biology.

  16. Large fluctuations of shallow seas in low-lying Southeast Asia driven by mantle flow

    Science.gov (United States)

    Zahirovic, Sabin; Flament, Nicolas; Dietmar Müller, R.; Seton, Maria; Gurnis, Michael

    2016-09-01

    The Sundaland continental promontory, as the core of Southeast Asia, is one of the lowest lying continental regions, with half of the continental area presently inundated by a shallow sea. The role of mantle convection in driving long-wavelength topography and vertical motion of the lithosphere in this region has often been ignored when interpreting regional stratigraphy, including a widespread Late Cretaceous-Eocene unconformity, despite a consensus that Southeast Asia is presently situated over a large-amplitude dynamic topography low resulting from long-term post-Pangea subduction. We use forward numerical models to link mantle flow with surface tectonics and compare predicted trends of dynamic topography with eustasy and regional paleogeography to determine the influence of mantle convection on regional basin histories. A Late Cretaceous collision of Gondwana-derived terranes with Sundaland choked the active margin, leading to slab breakoff and a ˜10-15 Myr-long subduction hiatus. A subduction hiatus likely resulted in several hundred meters of dynamic uplift and emergence of Sundaland between ˜80 and 60 Ma and may explain the absence of a Late Cretaceous-Eocene sedimentary record. Renewed subduction from ˜60 Ma reinitiated dynamic subsidence of Sundaland, leading to submergence from ˜40 Ma despite falling long-term global sea levels. Our results highlight a complete "down-up-down" dynamic topography cycle experienced by Sundaland, with transient dynamic topography manifesting as a major regional unconformity in sedimentary basins.

  17. Observed regional distribution of sulfur dioxide in Asia

    International Nuclear Information System (INIS)

    Carmichael, G.R.; Ferm, M.; Adikary, S.; Ahmad, J.; Mohan, M.; Hong, M.S.; Chen, L.; Fook, L.; Liu, C.M.; Soedomo, M.; Tran, G.; Suksomsank, K.; Zhao, D.; Arndt, R.; Chen, L.L.

    1995-01-01

    Increased use of coal for energy in Asia has led to increased SO 2 emissions. SO 2 concentrations have been measured for one year at forty-five locations throughout Asia using passive samplers. Duplicate samples were exposed at each site for one month intervals. The sites were selected to provide background information on the distribution of SO 2 over wide geographical regions, with emphasis on the regional characteristics around areas estimated to be sensitive to sulfur deposition. The annual mean values ranged from less than 0.3 μg/m 3 at Tana Rata, located at 1545 m on the Malaysia Peninsula, Lawa Mandau (Borneo), Malaysia, and Dhankuta, Nepal, to values greater than 20 μg/m 3 at Luchongguan (Guiyang) China, Babar Mahal, Nepal, and Hanoi, Vietnam. In general high concentrations were measured throughout China, with the highest concentrations in the heavy industrial areas in Guiyang. The concentrations in east Asia around the Korea peninsula were ∼ 5 μg/m 3 . The concentrations in the southeast Asia tropics were low, with no station in Malaysia and Indonesia having average concentrations exceeding 1.7 μg/m 3 . The observed SO 2 concentrations were found to display a distinct seasonal cycle which is strongly influenced by the seasonality of winds and precipitation patterns. 3 refs., 3 figs

  18. Sailing The Calm And Rough Seas: The Influence Of Wealth And Sovereignty In Southeast Asian Maritime Disputes

    Science.gov (United States)

    2016-03-01

    International Politics in the South China Sea: Towards a Cooperative Management Regime, ed. W. S. G. Bateman and Ralf Emmers, Routledge Security in...important roles. The next important point to address is undelimited maritime boundaries and ongoing maritime disputes in Southeast Asia. Sam Bateman ...by Malaysia and Singapore could be a good sign 301 Sam Bateman , Joshua Ho, and Jane Chan, Good

  19. Aerosol transport model evaluation of an extreme smoke episode in Southeast Asia

    Science.gov (United States)

    Hyer, Edward J.; Chew, Boon Ning

    2010-04-01

    Biomass burning is one of many sources of particulate pollution in Southeast Asia, but its irregular spatial and temporal patterns mean that large episodes can cause acute air quality problems in urban areas. Fires in Sumatra and Borneo during September and October 2006 contributed to 24-h mean PM 10 concentrations above 150 μg m -3 at multiple locations in Singapore and Malaysia over several days. We use the FLAMBE model of biomass burning emissions and the NAAPS model of aerosol transport and evolution to simulate these events, and compare our simulation results to 24-h average PM 10 measurements from 54 stations in Singapore and Malaysia. The model simulation, including the FLAMBE smoke source as well as dust, sulfate, and sea salt aerosol species, was able to explain 50% or more of the variance in 24-h PM 10 observations at 29 of 54 sites. Simulation results indicated that biomass burning smoke contributed to nearly all of the extreme PM 10 observations during September-November 2006, but the exact contribution of smoke was unclear because the model severely underestimated total smoke emissions. Using regression analysis at each site, the bias in the smoke aerosol flux was determined to be a factor of between 2.5 and 10, and an overall factor of 3.5 was estimated. After application of this factor, the simulated smoke aerosol concentration averaged 20% of observed PM 10, and 40% of PM 10 for days with 24-h average concentrations above 150 μg m -3. These results suggest that aerosol transport models can aid analysis of severe pollution events in Southeast Asia, but that improvements are needed in models of biomass burning smoke emissions.

  20. Ancient inland human dispersals from Myanmar into interior East Asia since the Late Pleistocene.

    Science.gov (United States)

    Li, Yu-Chun; Wang, Hua-Wei; Tian, Jiao-Yang; Liu, Li-Na; Yang, Li-Qin; Zhu, Chun-Ling; Wu, Shi-Fang; Kong, Qing-Peng; Zhang, Ya-Ping

    2015-03-26

    Given the existence of plenty of river valleys connecting Southeast and East Asia, it is possible that some inland route(s) might have been adopted by the initial settlers to migrate into the interior of East Asia. Here we analyzed mitochondrial DNA (mtDNA) HVS variants of 845 newly collected individuals from 14 Myanmar populations and 5,907 published individuals from 115 populations from Myanmar and its surroundings. Enrichment of basal lineages with the highest genetic diversity in Myanmar suggests that Myanmar was likely one of the differentiation centers of the early modern humans. Intriguingly, some haplogroups were shared merely between Myanmar and southwestern China, hinting certain genetic connection between both regions. Further analyses revealed that such connection was in fact attributed to both recent gene flow and certain ancient dispersals from Myanmar to southwestern China during 25-10 kya, suggesting that, besides the coastal route, the early modern humans also adopted an inland dispersal route to populate the interior of East Asia.

  1. The Heath government and British defence policy in Southeast Asia at the end of empire (1970-71).

    Science.gov (United States)

    Andrea, Benvenuti

    2009-01-01

    This article examines the rationale behind the Heath government's 1970 decision to negotiate a Five Power Defence agreement with Australia, New Zealand, Singapore and Malaysia and to maintain a small British military contingent in Southeast Asia as a part of this new politico-military framework. It argues that while its overriding foreign policy concern was to end Britain's problematic relationship with the European Economic Community and to make membership of this grouping the cornerstone of its foreign policy, the Heath government was careful not to cast Britain's post-imperial future in purely European terms. The successful negotiation of the Five Power Defence Arrangements in 1970-71 was instrumental in achieving this by ensuring that London would maintain close links with key Commonwealth partners in the Asian region. In what was not only an attempt to neutralize potential domestic opposition to Britain's entry into the EEC, but also a lingering reluctance to do away with the rhetoric of Britain as a leading power with extra-European interests, Heath was eager to show that by making a contribution to the stability of Southeast Asia, Britain still had a role to play outside Europe.

  2. Investigation of Ionospheric Disturbances Using Radio and Optical Observations in South-East Asia -- The Initial Results of the ASI and FPI Observations in Chiang Mai, Thailand

    Science.gov (United States)

    Kubota, M.; Nagatsuma, T.; Otsuka, Y.; Shiokawa, K.; Komonjinda, S.; Komolmis, T.; Somboon, E.; Tsugawa, T.; Maruyama, T.; Murata, K. T.

    2010-12-01

    For the purpose of monitoring and forecasting equatorial ionospheric disturbances, SEALION (SouthEast Asia Low-latitude IOnospheric Network) has been developed since 2003 as a cooperation project by National Institute of Information and Communications Technology (NICT), King Mongkut's Institute of Technology Ladkrabang (KMITL) in Thailand, Chiang Mai University (CMU) in Thailand, National Institute of Aeronautics and Space (LAPAN) in Indonesia, Hanoi Institute of Geophysics (HIG), Vietnamese Academy of Science and Technology in Vietnam, Center for Space Science and Applied Research (CSSAR), Chinese Academy of Sciences in China, Kyoto University in Japan, and Solar-Terrestrial Environment Laboratory (STEL), Nagoya University in Japan. SEALION consists of five ionosondes, four GPS receivers, two GPS scintillation monitors, and a magnetometer. As a part of this project, we newly installed an all-sky imager (ASI) and a Fabry-Perot Interferometer (FPI) at Sirindhorn observatory in Chiang Mai (18.8N, 98.9E, Dip lat. 13.1), Thailand. This site is located near conjugate to EAR site in Kototabang, Indonesia. One of main targets of the ASI observation is the large-scale wave structure (LSWS) with wavelengths of 100-1000 km. The LSWS is thought to be connected to the generation mechanism of equatorial plasma bubbles (EPB). The optical observations in Chiang Mai started in February 2010, and we have detected several ionospheric disturbance events with these instruments In this paper, we will show the initial results of the optical observations from Sirindhorn observatory, and discuss the features of ionospheric disturbances in Southeast Asia.

  3. Epidemiological considerations in the surveillance and control of FMD in Southeast Asia

    International Nuclear Information System (INIS)

    Sanson, R.L.; Morris, R.S.

    2000-01-01

    If control and ultimately eradication of FMD is going to be achieved in Southeast Asia, regional co-operation between the various countries that share common borders will be required. Control programmes need to be flexible so that they can target the issues that are likely to give the greatest improvements in control with the available resources. In order to design these dynamic control programmes, communications must be strengthened, epidemiologically sound information needs to be routinely collected and analyses must be conducted. Control effectiveness should be monitored so that weaknesses in present programmes can be identified. Short-term and long-term strategies must be developed concurrently so that control programmes can readily proceed from one stage to the next. (author)

  4. Anchoring Singapore Philanthropy in Southeast Asia | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Already a number of other emerging Southeast Asian middle-income economies ... Management University, to investigate philanthropy in four Southeast Asian ... Call for new OWSD Fellowships for Early Career Women Scientists now open.

  5. Multi-layered population structure in Island Southeast Asians

    Science.gov (United States)

    Mörseburg, Alexander; Pagani, Luca; Ricaut, Francois-Xavier; Yngvadottir, Bryndis; Harney, Eadaoin; Castillo, Cristina; Hoogervorst, Tom; Antao, Tiago; Kusuma, Pradiptajati; Brucato, Nicolas; Cardona, Alexia; Pierron, Denis; Letellier, Thierry; Wee, Joseph; Abdullah, Syafiq; Metspalu, Mait; Kivisild, Toomas

    2016-01-01

    The history of human settlement in Southeast Asia has been complex and involved several distinct dispersal events. Here, we report the analyses of 1825 individuals from Southeast Asia including new genome-wide genotype data for 146 individuals from three Mainland Southeast Asian (Burmese, Malay and Vietnamese) and four Island Southeast Asian (Dusun, Filipino, Kankanaey and Murut) populations. While confirming the presence of previously recognised major ancestry components in the Southeast Asian population structure, we highlight the Kankanaey Igorots from the highlands of the Philippine Mountain Province as likely the closest living representatives of the source population that may have given rise to the Austronesian expansion. This conclusion rests on independent evidence from various analyses of autosomal data and uniparental markers. Given the extensive presence of trade goods, cultural and linguistic evidence of Indian influence in Southeast Asia starting from 2.5 kya, we also detect traces of a South Asian signature in different populations in the region dating to the last couple of thousand years. PMID:27302840

  6. Exploring Options to Address Chinas Strategy in South Asia

    Science.gov (United States)

    2013-03-01

    india_news-article-52022.htm (accessed December 19, 2012). 82 M. V. Ramana and Zia Mian , “The Nuclear Confrontation in South Asia,” SIPRI Yearbook 2003...english.peopledaily.com.cn/90883/7839137.html (accessed December 17, 2012). 90 Bin Wang and Shen Li , “Education Tourism Market in China - an Explorative Study

  7. The export of China nuclear power

    International Nuclear Information System (INIS)

    Zhang Jian

    2012-01-01

    The article first introduces the meaning of nuclear power export, and then analyses the advantages of China nuclear industry based on the status and development of this industry. At the same time. the collection of nuclear development for the next 30 years of several nations in south-east Asia, south Asia, Middle East, Africa and South America is compiled, which could be a valuable reference for foreseeing nuclear power export market. Finally, as the situation throughout the world is considered, some suggestions are made that what else could be done for future development and export. (author)

  8. Currency crises: Is Asia different?

    OpenAIRE

    Diehl, Markus; Schweickert, Rainer

    1998-01-01

    International investors' enthusiasm with respect to growth prospects in Southeast Asia has been followed by panic. Both the outstanding economic performance of Southeast Asian economies and their ability to master adjustment challenges had led most observers of these economies to the conclusion that "Asia is different". In comparison with previous currency crises, the macroeconomic fundamentals (GDP growth, inflation, fiscal deficit, external indebtedness, domestic savings, export performance...

  9. Dengue in the Americas and Southeast Asia: do they differ? El dengue en las Américas y el sudeste asiático: ¿son diferentes?

    OpenAIRE

    Scott B. Halstead

    2006-01-01

    The populations of Southeast Asia (SE Asia) and tropical America are similar, and all four dengue viruses of Asian origin are endemic in both regions. Yet, during comparable 5-year periods, SE Asia experienced 1.16 million cases of dengue hemorrhagic fever (DHF), principally in children, whereas in the Americas there were 2.8 million dengue fever (DF) cases, principally in adults, and only 65 000 DHF cases. This review aims to explain these regional differences. In SE Asia, World War II ampli...

  10. The global foot-and-mouth disease situation during 1998 and its relevance to control and eradication efforts in Southeast Asia

    International Nuclear Information System (INIS)

    Donaldson, A.I.

    2000-01-01

    This paper reviews the recent successes in the control of FMD in Europe, South America and southern Africa and highlights the lessons to be learnt from those experiences, which could be applied to Southeast Asia to promote the control and eradication of the disease in that region. (author)

  11. The global foot-and-mouth disease situation during 1998 and its relevance to control and eradication efforts in Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Donaldson, A I [Institute for Animal Health, Pirbright, Woking, Surrey (United Kingdom)

    2000-05-01

    This paper reviews the recent successes in the control of FMD in Europe, South America and southern Africa and highlights the lessons to be learnt from those experiences, which could be applied to Southeast Asia to promote the control and eradication of the disease in that region. (author)

  12. Importance of transboundary transport of biomass burning emissions to regional air quality in Southeast Asia during a high fire event

    NARCIS (Netherlands)

    Aouizerats, B.; van der Werf, G.R.; Balasubramanian, R.; Betha, R.

    2015-01-01

    Smoke from biomass and peat burning has a notable impact on ambient air quality and climate in the Southeast Asia (SEA) region. We modeled a large fire-induced haze episode in 2006 stemming mostly from Indonesia using the Weather Research and Forecasting model coupled with chemistry (WRF-Chem). We

  13. A Cost Optimized Fully Sustainable Power System for Southeast Asia and the Pacific Rim

    Directory of Open Access Journals (Sweden)

    Ashish Gulagi

    2017-04-01

    Full Text Available In this paper, a cost optimal 100% renewable energy based system is obtained for Southeast Asia and the Pacific Rim region for the year 2030 on an hourly resolution for the whole year. For the optimization, the region was divided into 15 sub-regions and three different scenarios were set up based on the level of high voltage direct current grid connections. The results obtained for a total system levelized cost of electricity showed a decrease from 66.7 €/MWh in a decentralized scenario to 63.5 €/MWh for a centralized grid connected scenario. An integrated scenario was simulated to show the benefit of integrating additional demand of industrial gas and desalinated water which provided the system the required flexibility and increased the efficiency of the usage of storage technologies. This was reflected in the decrease of system cost by 9.5% and the total electricity generation by 5.1%. According to the results, grid integration on a larger scale decreases the total system cost and levelized cost of electricity by reducing the need for storage technologies due to seasonal variations in weather and demand profiles. The intermittency of renewable technologies can be effectively stabilized to satisfy hourly demand at a low cost level. A 100% renewable energy based system could be a reality economically and technically in Southeast Asia and the Pacific Rim with the cost assumptions used in this research and it may be more cost competitive than the nuclear and fossil carbon capture and storage (CCS alternatives.

  14. Regional security in Southeast Asia and the South Pacific

    International Nuclear Information System (INIS)

    Pande, Amba

    2002-01-01

    Ever since the weapons of mass destruction have become an international currency of power, the efforts for their control and elimination have also developed simultaneously, as an important stream in international politics. Countries all over the globe have strived to evolve various devices to ensure security against these weapons at international, regional as well as national levels. One such regional effort for nuclear arms control is the creation of nuclear-free zone. The nuclear free zones present a potentially effective option to supplement the global nuclear disarmament regime. This is an endeavour towards crisis management, reducing the threat perception, common security and confidence building. In addition, they help in creating a regional security order by developing a code of conduct which binds external actors as well as the regional countries. They are meant to reduce if not eliminate the likelihood of a region getting involved into the war of mass destruction. It is in this context the cases of Southeast Asia and the South Pacific nuclear-free zones have been discussed in this book

  15. Prevalence of Burkholderia pseudomallei in Guangxi, China.

    Science.gov (United States)

    Ma, G; Zheng, D; Cai, Q; Yuan, Z

    2010-01-01

    Melioidosis, an infectious disease caused by the Gram-negative bacterium Burkholderia pseudomallei, is now recognized as an important public health problem in Southeast Asia and tropical northern Australia. Although B. pseudomallei has been detected in various water and soil samples in southeast China, the enviromental distribution of B. pseudomallei in China is unclear. In the winter months of 2007, 154 and 130 soil and water samples, respectively, were collected from several locations in Guangxi, China. The samples were screened for B. pseudomallei by bacterial culture and identification and confirmed by PCR for species-specific 16S rDNA and flagellin genes. B. pseudomallei was detected in 8.4% of the soil samples but in none of the water samples. All positive samples were confined to a single low-lying region from rice paddy fields. Counts of B. pseudomallei ranged from 23 to 521 c.f.u./g soil. This is the first geographical distribution survey of B. pseudomallei in soil in Guangxi, China, and the data are of importance for further evaluating the impact of this pathogen on melioidosis in this region.

  16. FDI Flows to Latin America, East and Southeast Asia and China: Substitutes or Complements?

    OpenAIRE

    Chantasasawat, Busakorn; Fung, K. C.; Iizaka, Hitomi; Siu, Alan

    2005-01-01

    China in recent years has emerged as the largest recipient of foreign direct investment (FDI) in the world. Many analysts and government officials in the developing world have increasingly expressed concerns that they are losing competitiveness to China. Is China diverting FDI from other developing countries? Theoretically, a growing China can add to other countries’ direct investment by creating more opportunities for production networking and raising the need for raw materials and ...

  17. Rediscovery of the sun bear (Helarctos malayanus) in Yingjiang County,Yunnan Province,China.

    Science.gov (United States)

    Li, Fei; Zheng, Xi; Jiang, Xue-Long; Chan, Bosco Pui Lok

    2017-07-18

    The sun bear, Helarctos malayanus (Raffles, 1821), is a forest-dependent bear species distributed in tropical Southeast Asia. The species was previously reported from scattered localities in southwestern China, which is at the northeastern edge of its global range. Due to the scarcity of reliable recent records, some authorities cast doubt on the continued existence of sun bear in China. Here we present the rediscovery of this species in Yingjiang County, western Yunnan Province, China, near the international border with Myanmar's Kachin State.

  18. Forest and Society: Initiating a Southeast Asia Journal for Theoretical, Empirical, and Regional Scholarship

    Directory of Open Access Journals (Sweden)

    Micah Fisher

    2017-04-01

    Full Text Available Welcome to our first edition. We are excited to provide a new, and what we believe, timely avenue for presenting research findings and publications in Southeast Asia, for scholars interested in Southeast Asia. Although Southeast Asia as a region of study has provided tremendous contributions to theory and practice regarding forests and society across the social and natural sciences, avenues for cultivating a scholarship of the region remain limited. We seek to engage on a broad set of themes through the application of targeted research related to timely issues affecting the human-environment interface in a diverse region that we have much to learn from. We take a broad understanding of the forest - as a politico-administrative unit, a geographic area, and as an ecological unit. We do not limit the forest to its boundaries but rather seek to engage on the dynamics of change in social and ecological processes. Under such an umbrella, new approaches and methods become possible. ‘Forest’ can be analyzed as land use, ecological process, divided across watersheds, as landscapes, mountains, and more. The lens of ‘society’ allows for opportunities to understand change, whether it is the interaction between a resource to be preserved, exploited, forgotten, or erased. Forests, therefore, operate as the clues of what once was, has become, and what can be. Particularly in the age of climate change, riddled by increasingly complex challenges, a new dimension also emerges for the forest. Different perspectives at different scales – from the local to the global – provide equally important dimensions, and are those which we seek to provide avenues to learn from, and communicate through this journal. As the reader will find in this inaugural issue, we have compiled an initial set of studies across multiple methods and geographies that help to set the terms of future editions. We examine: historical political ecologies of land use around opium

  19. Agrarian Transitions, Rural Resistance and Peasant Politics in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Fabian Drahmoune

    2013-01-01

    Full Text Available In light of the recent revival of agrarian studies in the scholarship of Southeast Asia, this paper reviews three recent publications that are concerned with specific aspects of what has been framed as “agrarian transition”, “agrarian change” or “agrarian transformation”. It seeks to identify new perspectives and fresh approaches to the analytical challenges that arise from the multi-faceted and intertwined nature of agrarian change in the region. Further, it considers the implications of these processes – specifically in social, political and economic terms – for the rural population and examines their ways of embracing and resisting these changes. By emphasising the explanatory potential that linking approaches, theories and methodologies of different research traditions and disciplines in an integrative fashion has, it will be argued that – in order to enhance our understanding of people’s responses to rural change – it is essential to recognise their agency and perceptions as interconnected across multiple scales within broader structural conditions.

  20. Sensible climates in monsoon Asia.

    Science.gov (United States)

    Ono, H S; Kawamura, T

    1991-06-01

    This study identifies characteristics of the geographical distribution of sensible climates and their diurnal and annual variations, and presents a classification of bioclimates in monsoon Asia by using Kawamura's discomfort index formula. During the hottest month, tropical areas and areas in central and South China are uncomfortable for humans throughout the day and night, and temperate zones in lowlands are uncomfortable during the daytime. Tropical zones are uncomfortable all year long and temperate zones in lowlands are uncomfortable during summer. Four climatic types were distinguished in monsoon Asia. Climatic type I, hyperthermal throughout the year, occurs in the tropics south of latitude 20 degrees N. Climatic type II, hyperthermal in the hottest month and comfortable in the coldest month, extends over latitudes from 20 degrees to 30 degrees N except in the highlands. Climatic type III, hyperthermal in the hottest month and hypothermal in the coldest month, encompasses temperate zones of East Asia and subtropical arid areas of northwestern India. Climatic type V, comfortable in the hottest month and hypothermal in coldest month, occurs near the southeast coast of the Soviet Union and in the highlands of the Himalayas.

  1. Control of parasites in cultured marine finfishes in Southeast Asia--an overview.

    Science.gov (United States)

    Seng, L T

    1997-10-01

    Mariculture in Southeast Asia began in the 1970s and expanded rapidly during the 1980s, with the commercial hatchery production of the seabass Lates calcarifer. Other important cultured species were Epinephelus coioides, Epinephelus malabaricus, Lutjanus johni, and Lutjanus argentimaculatus. Intensification in the polyculture of these species and the large-scale international movement of fingerlings or juveniles, as well as the rapid expansion and concentration of fish farms, have caused severe problems resulting from parasitic infections. Infections in maricultured fish are predominantly caused by monoxenous parasites, in particular the capsalid and diplectanid monogeneans. Heteroxenous blood parasites also successfully maintained transmission in the culture system despite their requirement for an intermediate host. Prophylactic chemical treatments helped to reduce parasitic infection but did not eliminate them and once introduced into the floating netcage culture system, these parasites managed to maintain their transmission successfully. Despite the current lack of information regarding the biology of many parasites affecting cultured marine fishes, it nevertheless is possible to develop methodologies to produce an integrated health management system specifically designed to the needs of the mariculture practiced in the Southeast Asian region. This system is important and should include a sequence of prophylaxes, adequate nutrition, sanitation, immunization and an effective system of marketing for farmed fishes.

  2. Return to Clark Air Force Base: Establishing Permanent Military Bases in the Philippines as part of the United States Grand Strategy in the South China Sea

    Science.gov (United States)

    2016-02-16

    Castro, Renato Cruz De, “The US-Philippine Alliance: An Evolving Hedge Against An Emerging China Challenge,” Contemporary Southeast Asia, Vol 31...Rise, RAND, Santa Monica, CA: RAND, 2008 Mogato, Manuel , “The US-Philippine Military Agreement That Was Supposed To Counter China Is Facing Another

  3. Analysis of National Forest Programs for REDD+ Implementation in six South and Southeast Asia countries

    Directory of Open Access Journals (Sweden)

    Abrar J Mohammed

    2016-07-01

    Full Text Available Aim of study: To facilitate REDD+ implementation and identify relevant attributes for robust REDD+ policies, this study evaluated and synthesized information from national forest programs in South and Southeast Asian countries. Area of study: Data was collected from six countries: Sri Lanka, Indonesia, Bangladesh, Philippines, India and Thailand. Methods: The data sources for the evaluation was an in-depth desk review of relevant documents and focus group discussion among experts from each study country.   Main Results: We found out that diverse factors may influence program feasibility and the ability to achieve ‘triple benefits’: the nature of the forest targeted by the policy, the characteristics of the population affected by the policy, attributes of the policy instrument and the different actors involved. Research highlights: We argue that national policies and programs targeted for REDD+ implementation should focus on the identified features to achieve REDD+ goals. Keywords: policy evaluation; policy instruments; triple benefits; Southeast Asia.

  4. Glocalization and the Marketing of Christianity in Early Modern Southeast Asia

    Directory of Open Access Journals (Sweden)

    Barbara Watson Andaya

    2017-01-01

    Full Text Available The expansion of European commercial interests into Southeast Asia during the early modern period was commonly justified by the biblical injunction to spread Christian teachings, and by the “civilizing” influences it was said to foster. In focusing on areas where Christianity gained a foothold or, in the Philippines and Timor Leste, became the dominant faith, this article invokes the marketing concept of “glocalization”, frequently applied to the sociology of religion. It argues that the historical beginnings of the processes associated with the global/local interface of Christianity are situated in the sixteenth century, when Europe, Asia and the Americas were finally linked through maritime connections. Christian missionizing was undertaken with the assumption that the European-based “brand” of beliefs and practices could be successfully transported to a very different environment. However, the application of these ideas was complicated by the goal of imposing European economic control, by the local resistance thus generated, and by competition with other religions and among Christians themselves. In this often antagonistic environment, the degree to which a global product could be “repackaged” and “glocalized” so that it was appealing to consumers in different cultural environments was always constrained, even among the most sympathetic purveyors. As a result, the glocalization of Christianity set up “power-laden tensions” which both global institutions and dispersed consumers continue to negotiate.

  5. AHP 40: REVIEW: CHINA'S ENCOUNTERS ON THE SOUTH AND SOUTHWEST

    Directory of Open Access Journals (Sweden)

    Francesca Fiaschetti

    2016-02-01

    Full Text Available This collection of fifteen articles investigates the formation of the southern Chinese frontier and interaction between China and the various regions of Southeast Asia throughout history. The idea started with a panel presented at the meeting of the Association of Asian Studies in 2010, to which other contributions from experts in the field have been added.

  6. Long-term atmospheric visibility trend in Southeast China, 1973-2010

    Science.gov (United States)

    Deng, Junjun; Du, Ke; Wang, Kai; Yuan, Chung-Shin; Zhao, Juanjuan

    2012-11-01

    Particulate matter (PM) pollution in Southeast China has been worsening because of the rapid industrial development and urbanization, which have significant negative effects on atmospheric visibility. Characterization of the trend in atmospheric visibility is important for evaluating the impact of PM pollution on the impairment of visual air quality in urban and rural areas. Long-term trend in atmospheric visibility in Southeast China was analyzed for the period of 1973-2010 based on the meteorological data from the National Climatic Data Center (NCDC) database using four statistical methods: annual mean visibility, percentages of “very good” visibility and “bad” visibility, ridit analysis, and cumulative percentiles. The relationship of atmospheric extinction with Air Pollution Index (API) was studied. In addition, the effects of recent environment policies on visibility were studied. The results showed that the visibility had decreased in 94% stations of this region and prefecture stations had the highest decreasing trend of -3.1 km/decade during the entire period. The average visibility of all the 17 stations (i.e., region-average) declined at a rate of -2.0 km/decade, with a 38-year average of 18.1 km. Decrease in the percentage of “very good” visibility and increase in the percentage of “bad” visibility existed in 14 and 16 stations, respectively. Region-average percentage of “bad” visibility was in the range of 2.2-21.5%, with an increasing rate of 5.0% per decade, and that of “very good” visibility was 24.4-71.8%, with a decreasing rate of -10.7% per decade. During the entire period, county and prefecture stations had similar changing patterns and trends in visibility, while town stations had the least worsening trends. Region-average visibility was better before 1988 while worse after 1993 when comparing to the entire period, with the transition period of 1988-1993. The worst 20%, 50% and best 20% of region-average visibility

  7. Historical atmospheric pollution trends in Southeast Asia inferred from lake sediment records.

    Science.gov (United States)

    Engels, S; Fong, L S R Z; Chen, Q; Leng, M J; McGowan, S; Idris, M; Rose, N L; Ruslan, M S; Taylor, D; Yang, H

    2018-04-01

    Fossil fuel combustion leads to increased levels of air pollution, which negatively affects human health as well as the environment. Documented data for Southeast Asia (SEA) show a strong increase in fossil fuel consumption since 1980, but information on coal and oil combustion before 1980 is not widely available. Spheroidal carbonaceous particles (SCPs) and heavy metals, such as mercury (Hg), are emitted as by-products of fossil fuel combustion and may accumulate in sediments following atmospheric fallout. Here we use sediment SCP and Hg records from several freshwater lentic ecosystems in SEA (Malaysia, Philippines, Singapore) to reconstruct long-term, region-wide variations in levels of these two key atmospheric pollution indicators. The age-depth models of Philippine sediment cores do not reach back far enough to date first SCP presence, but single SCP occurrences are first observed between 1925 and 1950 for a Malaysian site. Increasing SCP flux is observed at our sites from 1960 onward, although individual sites show minor differences in trends. SCP fluxes show a general decline after 2000 at each of our study sites. While the records show broadly similar temporal trends across SEA, absolute SCP fluxes differ between sites, with a record from Malaysia showing SCP fluxes that are two orders of magnitude lower than records from the Philippines. Similar trends in records from China and Japan represent the emergence of atmospheric pollution as a broadly-based inter-region environmental problem during the 20th century. Hg fluxes were relatively stable from the second half of the 20th century onward. As catchment soils are also contaminated with atmospheric Hg, future soil erosion can be expected to lead to enhanced Hg flux into surface waters. Copyright © 2018 Elsevier Ltd. All rights reserved.

  8. Assets for Children: Experiences in Asia and Implications for China

    Science.gov (United States)

    Zou, Li; Sherraden, Michael

    2010-01-01

    A growing number of national and local governments view child development accounts (CDAs) as an innovative policy tool for social and economic development. This article reviews the global landscape of CDAs, presents three CDA policy cases from Asia, analyzes main themes and discusses potential implications for China. (Contains 1 table.)

  9. Evaluating the influences of biomass burning during 2006 BASE-ASIA: a regional chemical transport modeling

    Directory of Open Access Journals (Sweden)

    N. C. Hsu

    2012-05-01

    Full Text Available To evaluate the impact of biomass burning from Southeast Asia to East Asia, this study conducted numerical simulations during NASA's 2006 Biomass-burning Aerosols in South-East Asia: Smoke Impact Assessment (BASE-ASIA. Two typical episode periods (27–28 March and 13–14 April were examined. Two emission inventories, FLAMBE and GFED, were used in the simulations. The influences during two episodes in the source region (Southeast Asia contributed to the surface CO, O3 and PM2.5 concentrations as high as 400 ppbv, 20 ppbv and 80 μg m−3, respectively. The perturbations with and without biomass burning of the above three species during the intense episodes were in the range of 10 to 60%, 10 to 20% and 30 to 70%, respectively. The impact due to long-range transport could spread over the southeastern parts of East Asia and could reach about 160 to 360 ppbv, 8 to 18 ppbv and 8 to 64 μg m−3 on CO, O3 and PM2.5, respectively; the percentage impact could reach 20 to 50% on CO, 10 to 30% on O3, and as high as 70% on PM2.5. In March, the impact of biomass burning mainly concentrated in Southeast Asia and southern China, while in April the impact becomes slightly broader and even could go up to the Yangtze River Delta region.

    Two cross-sections at 15° N and 20° N were used to compare the vertical flux of biomass burning. In the source region (Southeast Asia, CO, O3 and PM2.5 concentrations had a strong upward transport from surface to high altitudes. The eastward transport becomes strong from 2 to 8 km in the free troposphere. The subsidence process during the long-range transport contributed 60 to 70%, 20 to 50%, and 80% on CO, O3 and PM2.5, respectively to surface in the downwind area. The study reveals the significant impact of Southeastern Asia biomass burning on the air quality in both local and downwind

  10. Globalizing Social Welfare and Labor Markets in East and Southeast Asia

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    2007-01-01

    experienced social pressures for restricting the workings of globalization: The first is the fear of job losses through the mechanisms of outsourcing and imports of cheapers industrial products. The second is the anxiety of ethnic and cultural dilution due to the emergence of new patters of labor migration...... and workers negotiate for the promotion of national development and the creation of a civil society which might minimize the adverse effects of globalization! This paper explores the impact of neo-liberal globalization on labor markets and social welfare in East and Southeast Asia. It draws upon recent...... debates in the framework of comparative political economy over the impact of neo-liberal globalization on labor market regulation and social welfare adjustment. The focus is on the radical change of work arrangements with an accompanying loss of the social relevance of the work place and of labour...

  11. Best practices in tobacco control in the South-East Asia Region.

    Science.gov (United States)

    Zolty, B C; Sinha, P K; Sinha, D N

    2012-01-01

    The tobacco epidemic is an increasing threat to public health with the tobacco burden particularly high in WHO's South-East Asia Region (SEAR). The Region has many obstacles to tobacco control, but despite these challenges, significant progress has been made in many countries. Although much work still needs to be done, SEAR countries have nevertheless implemented strong and often innovative tobacco control measures that can be classified as "best practices," with some setting global precedents. The best practice measures implemented in SEAR include bans on gutka, reducing tobacco imagery in movies, and warning about the dangers of tobacco. In a time of scarce resources, countries in SEAR and elsewhere must ensure that the most effective and cost-efficient measures are implemented. It is hoped that countries can learn from these examples and as appropriate, adapt these measures to their own specific cultural, social and political realities.

  12. LOS INTERESES DE CHINA EN ASIA CENTRAL, BELT AND ROAD

    Directory of Open Access Journals (Sweden)

    Antonio Alonso

    2017-10-01

    Full Text Available China´s interests in Central Asia were propelled, with the launching of the initiative “One Belt, One Road”, renamed as “The Belt and Road Initiative”, better known as the New Silk Road. Thanks to the infrastructure investment China will become interconnected with other regions of the world, breaking up its secular isolation and will send its products to the global market more easily by land and sea. One principal question in this revolutionary change has to do with China´s hypothetical second intentions of geopolitical influence on the countries affected by the new routes (countries of transit or final destination. The article tries to answer the following questions: Does the People's Republic of China aim only to revive its internal labour market, reduce its industrial overcapacity and boost its exports? Is globalization coming to an end or is it entering a new phase of interconnectivity? How does this affect the relations between Russia and China in the Asian region?

  13. Homogeneous population of the brown alga Sargassum polycystum in Southeast Asia: possible role of recent expansion and asexual propagation.

    Directory of Open Access Journals (Sweden)

    Sze Wai Chan

    Full Text Available Southeast Asia has been known as one of the biodiversity hotspots in the world. Repeated glacial cycles during Pleistocene were believed to cause isolation of marine taxa in refugia, resulting in diversification among lineages. Recently, ocean current was also found to be another factor affecting gene flow by restricting larval dispersal in animals. Macroalgae are unique in having mode of reproduction that differs from that of animals. Our study on the phylogeographical pattern of the brown macroalga Sargassum polycystum using nuclear Internal Transcribed Spacer 2 (ITS2, plastidal RuBisCO spacer (Rub spacer and mitochondrial cytochrome oxidase subunit-III (Cox3 as molecular markers revealed genetic homogeneity across 27 sites in Southeast Asia and western Pacific, in sharp contrast to that revealed from most animal studies. Our data suggested that S. polycystum persisted in single refugium during Pleistocene in a panmixia pattern. Expansion occurred more recently after the Last Glacial Maximum and recolonization of the newly flooded Sunda Shelf could have involved asexual propagation of the species. High dispersal ability through floating fronds carrying developing germlings may also contribute to the low genetic diversity of the species.

  14. How Chinese are entrepreneurial strategies of ethnic Chinese business groups in Southeast Asia? : a multifaceted analysis of the Salim Group of Indonesia

    NARCIS (Netherlands)

    Dieleman, Maria Helena

    2007-01-01

    Family business groups are ubiquitous in most emerging markets. This book provides a richly documented analysis of the strategy of the Salim Group, one of the largest family conglomerates in Southeast Asia. It argues that the strategy of this group oscillated irregularly between a business model

  15. International and Regional Institutional Dialogues for Human Rights for LGBT persons: The quest for recognition, anti-discrimination, and marriage in Southeast Asia

    NARCIS (Netherlands)

    Holzhacker, Ronald

    2016-01-01

    There is a rich interplay between civil society organizations and institutions involved in human rights norm diffusion and the ‘ricochet’ of ideas at the regional level across Southeast Asia. There is a broad discussion occurring about human rights for LGBT persons and SOGI rights (Sexual

  16. [Emergence of new viruses in Asia: is climate change involved?].

    Science.gov (United States)

    Chastel, C

    2004-11-01

    Tropical Africa is not the only area where deadly viruses have recently emerged. In South-East Asia severe epidemics of dengue hemorrhagic fever started in 1954 and flu pandemics have originated from China such as the Asian flu (H2N2) in 1957, the Hong-Kong flu (H3N2) in 1968, and the Russian flu (H1N1) in 1977. However, it is especially during the last ten years that very dangerous viruses for mankind have repeatedly developed in Asia, with the occurrence of Alkhurma hemorrhagic fever in Saudi Arabia (1995), avian flu (H5N1) in Hong-Kong (1997), Nipah virus encephalitis in Malaysia (1998,) and, above all, the SARS pandemic fever from Southern China (2002). The evolution of these viral diseases was probably not directly affected by climate change. In fact, their emergential success may be better explained by the development of large industry poultry flocks increasing the risks of epizootics, dietary habits, economic and demographic constraints, and negligence in the surveillance and reporting of the first cases.

  17. A comparative assessment of the financial costs and carbon benefits of REDD+ strategies in Southeast Asia

    Science.gov (United States)

    Graham, Victoria; Laurance, Susan G.; Grech, Alana; McGregor, Andrew; Venter, Oscar

    2016-11-01

    REDD+ holds potential for mitigating emissions from tropical forest loss by providing financial incentives for carbon stored in forests, but its economic viability is under scrutiny. The primary narrative raised in the literature is that REDD+ will be of limited utility for reducing forest carbon loss in Southeast Asia, while the level of finance committed falls short of profits from alternative land-use activities in the region, including large-scale timber and oil palm operations. Here we assess the financial costs and carbon benefits of various REDD+ strategies deployed in the region. We find the cost of reducing emissions ranges from 9 to 75 per tonne of avoided carbon emissions. The strategies focused on reducing forest degradation and promoting forest regrowth are the most cost-effective ways of reducing emissions and used in over 60% of REDD+ projects. By comparing the financial costs and carbon benefits of a broader range of strategies than previously assessed, we highlight the variation between different strategies and draw attention to opportunities where REDD+ can achieve maximum carbon benefits cost-effectively. These findings have broad policy implications for Southeast Asia. Until carbon finance escalates, emissions reductions can be maximized from reforestation, reduced-impact logging and investing in improved management of protected areas. Targeting cost-efficient opportunities for REDD+ is important to improve the efficiency of national REDD+ policy, which in-turn fosters greater financial and political support for the scheme.

  18. How will Southeast Asian petrochemicals impact the HPI?

    International Nuclear Information System (INIS)

    Rothman, S.N.

    1997-01-01

    Development of East Asia's petrochemical industry has been phenomenal, with major complexes built in numerous locations. The Southeast Asian countries of particular interest are members of the Association of Southeast Asian Nations (ASEAN): Singapore, Thailand, Malaysia, Indonesia, the Philippines, Brunei and Vietnam. As new capacity is built in this region, these large operating facilities will affect supply and demand for key petrochemical products--ethylene and polyolefins. What are the potential regional effects from this new capacity? Traditional net export countries will have to re-evaluate their future marketing strategies to remain competitive in Southeast Asia and other trading areas. As East Asia's petrochemical industry comes of age, competition will undoubtedly increase. However, this growing region offers opportunities to widen manufacturing basis. The paper discusses basic chemical demands and the outlook for the Asian petrochemical industry

  19. Social, economic and legal dimensions of tobacco and its control in South-East Asia region.

    Science.gov (United States)

    Kyaing, Nyo Nyo; Islam, Md Ashadul; Sinha, Dhirendra N; Rinchen, Sonam

    2011-01-01

    This paper examines the social, cultural, economic and legal dimensions of tobacco control in the South-East Asia Region in a holistic view through the review of findings from various studies on prevalence, tobacco economics, poverty alleviation, women and tobacco and tobacco control laws and regulations. Methods were Literature review of peer reviewed publications, country reports, WHO publications, and reports of national and international meetings on tobacco and findings from national level surveys and studies. Tobacco use has been a social and cultural part of the people of South-East Asia Region. Survey findings show that 30% to 60% of men and 1.8% to 15.6% of women in the Region use one or the other forms of tobacco products. The complex nature of tobacco use with both smoking and smokeless forms is a major challenge for implementing tobacco control measures. Prevalence of tobacco use is high among the poor and the illiterate. It is higher among males than females but studies show a rising trend among girls and women due to intensive marketing of tobacco products by the tobacco industry. Tobacco users spend a huge percent of their income on tobacco which deprives them and their families of proper nutrition, good education and health care. Some studies of the Region show that cost of treatment of diseases attributable to tobacco use was more than double the revenue that governments received from tobacco taxation. Another challenge the Region faces is the application of uniform tax to all forms of tobacco, which will reduce not only the availability of tobacco products in the market but also control people switching over to cheaper tobacco products. Ten out of eleven countries are Parties to the WHO Framework Convention on Tobacco Control and nine countries have tobacco control legislation. Enforcement of control measures is weak, particularly in areas such as smoke-free environments, advertisement at the point of sale and sale of tobacco to minors. Socio

  20. Extreme temperatures in Southeast Asia caused by El Niño and worsened by global warming.

    Science.gov (United States)

    Thirumalai, Kaustubh; DiNezio, Pedro N; Okumura, Yuko; Deser, Clara

    2017-06-06

    In April 2016, southeast Asia experienced surface air temperatures (SATs) that surpassed national records, exacerbated energy consumption, disrupted agriculture and caused severe human discomfort. Here we show using observations and an ensemble of global warming simulations the combined impact of the El Niño/Southern Oscillation (ENSO) phenomenon and long-term warming on regional SAT extremes. We find a robust relationship between ENSO and southeast Asian SATs wherein virtually all April extremes occur during El Niño years. We then quantify the relative contributions of long-term warming and the 2015-16 El Niño to the extreme April 2016 SATs. The results indicate that global warming increases the likelihood of record-breaking April extremes where we estimate that 29% of the 2016 anomaly was caused by warming and 49% by El Niño. These post-Niño Aprils can potentially be anticipated a few months in advance, and thus, help societies prepare for the projected continued increases in extremes.

  1. Asia energy outlook to 2030: Impacts of energy outlook in China and India on the world

    Energy Technology Data Exchange (ETDEWEB)

    Komiyama, R.

    2007-07-01

    This paper presents an international energy outlook, focusing on an analysis of energy impacts of Asia, particularly China and India, on the world energy markets to 2030. Based on vigorous economic growth, soaring electricity demand and progressive motorisation in China and India, Asia's primary energy demand is expected to double, eventually positioning Asia as the largest energy-consuming region with largest CO{sub 2} emissions in the world. This paper also discusses energy security challenges for Asia, in particular East Asian region, where steady oil demand growth will lead to increasing dependency on imported oil from Middle East and sea lane security in the Malacca Strait. Furthermore, this paper explores various future scenarios for Asia including 'Technological Advanced Scenario' to highlight the differences in possible energy futures in Asia and its implication to the global energy market. In Technological Advanced Scenario, which assumes the stepped-up implementation of energy and environmental policies in Asian countries, Asia's primary energy demand in 2030 is expected to be 15%, or 943 Mtoe, lower than the Reference Scenario. The paper concludes that successful implementation of such an energy strategy will decrease the energy demand and greatly mitigate the growth of CO{sub 2} emissions from the energy sector. (auth)

  2. Österreichs Wirtschaftsbeziehungen in Südostasien [Austrian Economic Relations to South-East Asia

    Directory of Open Access Journals (Sweden)

    Reinhart Zimmermann

    2008-01-01

    Full Text Available Der süd- und südostasiatische Raum befindet sich im Aufholprozess. Der anhaltende Wachstumstrend geht einher mit der steigenden Nachfrage aus den Industriestaaten sowie dem Binnenmarkt und führt auch zu erhöhtem Bedarf an Infrastruktur. Auch die österreichische Wirtschaft profitiert vom Asien-Boom. Dies zeigt das stete Wachstum österreichischer Warenexporte in die Region, der Anstieg heimischer Direktinvestitionen sowie die wachsende Präsenz österreichischer Firmen. Ziel der österreichischen WirtschaftsvertreterInnen ist es, die Tigerstaaten Südostasiens mehr aus dem Schatten der aufstrebenden Wirtschaftssupermacht China zu holen und die österreichische Wirtschaftsverflechtung mit diesen Ländern zu intensivieren.The South and South East Asian Area has been catching up with the developed world. The sustained economic growth trend goes hand in hand with a higher demand from industrialized nations and a stronger internal demand, pushing for better infrastructure. The Austrian economy is also benefiting from booming Asia, underscored by the steady increase of Austrian exports to this region, the rise of foreign direct investment and companies doing business in these countries. The Austrian business community would like to see the South East Asian tiger states more out of the shadow of the new super power China. The overall objective is to intensify the economic integration with South and South East Asia.

  3. Non-Responsive Feeding Practices, Unhealthy Eating Behaviors, and Risk of Child Overweight and Obesity in Southeast Asia: A Systematic Review.

    Science.gov (United States)

    Lindsay, Ana Cristina; Sitthisongkram, Somporn; Greaney, Mary L; Wallington, Sherrie F; Ruengdej, Praewrapee

    2017-04-19

    Childhood obesity is increasing dramatically in many Southeast Asian countries, and becoming a significant public health concern. This review summarizes the evidence on associations between parental feeding practices, child eating behaviors, and the risk of overweight and obesity in Southeast Asian children 2-12 years old. We systematically searched five electronic academic/research (PubMed, PsycINFO, ProQuest Nursing, Medline, and CINAHL) databases using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for peer-reviewed studies published in English between January 2000 and December 2016. Fourteen observational studies met the inclusion criteria and were reviewed. Reviewed studies were examined separately for preschool- and school-aged children and revealed that non-responsive parental feeding practices and unhealthy child eating behaviors were associated with a risk of child overweight and obesity in several Southeast Asian countries. Nonetheless, due to the small number of identified studies ( n = 14) and because only about half of the Southeast Asian countries (Thailand, Vietnam, Singapore, the Philippines, and Malaysia) were represented (5/11) in the examined studies, additional research is needed to further understand the factors associated with childhood obesity among children in Southeast Asia to develop interventions that are tailored to the specific needs of Southeast Asian countries and designed to address practices and behaviors that may promote childhood obesity.

  4. Non-Responsive Feeding Practices, Unhealthy Eating Behaviors, and Risk of Child Overweight and Obesity in Southeast Asia: A Systematic Review

    Science.gov (United States)

    Cristina Lindsay, Ana; Sitthisongkram, Somporn; Greaney, Mary L.; Wallington, Sherrie F.; Ruengdej, Praewrapee

    2017-01-01

    Childhood obesity is increasing dramatically in many Southeast Asian countries, and becoming a significant public health concern. This review summarizes the evidence on associations between parental feeding practices, child eating behaviors, and the risk of overweight and obesity in Southeast Asian children 2–12 years old. We systematically searched five electronic academic/research (PubMed, PsycINFO, ProQuest Nursing, Medline, and CINAHL) databases using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for peer-reviewed studies published in English between January 2000 and December 2016. Fourteen observational studies met the inclusion criteria and were reviewed. Reviewed studies were examined separately for preschool- and school-aged children and revealed that non-responsive parental feeding practices and unhealthy child eating behaviors were associated with a risk of child overweight and obesity in several Southeast Asian countries. Nonetheless, due to the small number of identified studies (n = 14) and because only about half of the Southeast Asian countries (Thailand, Vietnam, Singapore, the Philippines, and Malaysia) were represented (5/11) in the examined studies, additional research is needed to further understand the factors associated with childhood obesity among children in Southeast Asia to develop interventions that are tailored to the specific needs of Southeast Asian countries and designed to address practices and behaviors that may promote childhood obesity. PMID:28422081

  5. Women and AIDS in south and South-East Asia: the challenge and the response.

    Science.gov (United States)

    Mboi, N

    1996-01-01

    South and South-East Asia are at the centre of the most aggressive advances of the AIDS epidemic today. The challenge this presents to the region is clear. While reported absolute numbers still lag behind the African region (11,160,900 in Africa; 3,081,235 in Asia) knowledgeable observers agree that the place of infection and potential devastation in this region exceed what we have seen in Africa. Those concerned with the welfare of the people of Asia, therefore, must make serious efforts to break the chain of HIV transmission as quickly and effectively as possible and identify and care for the infected. Women are entitled to protection by rights the same as men. However, for anatomical reasons, women are more vulnerable than men to infection by HIV. In addition, throughout the Asian region, women's "natural" vulnerability is vastly magnified by poverty and generally low levels of education and personal autonomy which make it difficult for them to gain access to information and appropriate services. Because of women's multiple roles in the epidemic-potential "infectee", care-giver, transmitter of infection-if we are to be successful in halting the spread of HIV/AIDS we must give particular attention to reaching, working with, and serving women. Meeting this challenge requires involvement of men as well as women, individuals and institutions, governments and NGOs, in four broad areas of activity: (i) HIV/AIDS education and information; (ii) basic education and economic activity to reduce gender inequities; (iii) improvements in policy and social environments; and (iv) provision of health and other services. Lack of commitment, skill, or persistence in meeting the challenge will cost lives across Asia.

  6. Huperzine alkaloids from Australasian and southeast Asian Huperzia.

    Science.gov (United States)

    Lim, Wei-Han; Goodger, Jason Q D; Field, Ashley R; Holtum, Joseph A M; Woodrow, Ian E

    2010-09-01

    The pharmaceutical alkaloid huperzine A (HupA), currently used in herbal supplements and medicines worldwide, is predominantly sourced from the Chinese lycopod Huperzia serrata (Thunb. ex Murray) Trev. (Lycopodiaceae), which on average contains only 0.08 mg HupA g(-1) dry weight, and is experiencing a rapid decline in China due to over-harvesting. To find a high-yielding, natural source of HupA and/or the related huperzine B (HupB) that could potentially be used as the starting material in a commercial propagation program. We surveyed 17 Huperzia species (15 indigenous to Australia and southeast Asia) for their foliar HupA and HupB concentrations. We also studied intra-specific variation for the huperzines in four species that were available in sufficient numbers, and determined tissue-specific accumulation in larger specimens. HupA was detected in 11 Australasian and southeast Asian species, with eight also containing HupB, albeit at much lower concentrations. A H. elmeri (Herter) Holub plant from the Philippines had one of the highest HupA concentrations recorded (1.01 mg g(-1) dry wt) and it also had the highest HupB content of all plants surveyed (0.34 mg g(-1) dry wt). Intra-specific HupA and HupB concentrations were extremely variable, and at the intra-plant level, reproductive strobili were found to accumulate the highest HupA concentrations. Select Huperzia species from Australia and southeast Asia have potential as the starting material for establishing commercial HupA plantations, but the high intra-specific variability observed suggests that detailed screening is needed to isolate high huperzine-yielding individuals.

  7. Communication received from the Permanent Mission of Thailand regarding the Treaty on the Southeast Asia Nuclear Weapon-Free Zone (Treaty of Bangkok)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-04

    The document reproduces the text of the Note Verbale dated 25 September 1997 received by the Agency from the Permanent Mission of Thailand to the Agency concerning the Treaty on the Southeast Asia Nuclear Weapon-Free Zone (Treaty of Bangkok), and as attachment the text of the above mentioned Treaty

  8. Communication received from the Permanent Mission of Thailand regarding the Treaty on the Southeast Asia Nuclear Weapon-Free Zone (Treaty of Bangkok)

    International Nuclear Information System (INIS)

    1998-01-01

    The document reproduces the text of the Note Verbale dated 25 September 1997 received by the Agency from the Permanent Mission of Thailand to the Agency concerning the Treaty on the Southeast Asia Nuclear Weapon-Free Zone (Treaty of Bangkok), and as attachment the text of the above mentioned Treaty

  9. Glycaemic index and glycaemic load of selected popular foods consumed in Southeast Asia.

    Science.gov (United States)

    Sun, Lijuan; Lee, Davina Elizabeth Mei; Tan, Wei Jie Kevin; Ranawana, Dinesh Viren; Quek, Yu Chin Rina; Goh, Hui Jen; Henry, Christiani Jeyakumar

    2015-03-14

    The objective of the present study was to determine the glycaemic index (GI) and glycaemic load (GL) values of standard portion sizes of Southeast Asian traditional foods. A total of fifteen popular Southeast Asian foods were evaluated. Of these foods, three were soft drinks, while the other twelve were solid foods commonly consumed in this region. In total, forty-seven healthy participants (eighteen males and twenty-nine females) volunteered to consume either glucose at least twice or one of the fifteen test foods after a 10-12 h overnight fast. Blood glucose concentrations were analysed before consumption of the test food, and 15, 30, 45, 60, 90 and 120 min after food consumption, using capillary blood samples. The GI value of each test food was calculated by expressing the incremental area under the blood glucose response curve (IAUC) value of the test food as a percentage of each participant's average IAUC value, with glucose as the reference food. Among the fifteen foods tested, six belonged to low-GI foods (Ice Green Tea, Beehoon, Pandan Waffle, Curry Puff, Youtiao and Kaya Butter Toast), three belonged to medium-GI foods (Barley Drink, Char Siew Pau and Nasi Lemak), and the other six belonged to high-GI foods (Ice Lemon Tea, Chinese Carrot Cake, Chinese Yam Cake, Chee Cheong Fun, Lo Mai Gai and Pink Rice Cake). The GI and GL values of these traditional foods provide valuable information to consumers, researchers and dietitians on the optimal food choice for glycaemic control. Moreover, our dataset provides GI values of fifteen foods that were not previously tested extensively, and it presents values of foods commonly consumed in Southeast Asia.

  10. Molecular investigations of the bat tick Argas vespertilionis (Ixodida: Argasidae) and Babesia vesperuginis (Apicomplexa: Piroplasmida) reflect "bat connection" between Central Europe and Central Asia.

    Science.gov (United States)

    Hornok, Sándor; Szőke, Krisztina; Görföl, Tamás; Földvári, Gábor; Tu, Vuong Tan; Takács, Nóra; Kontschán, Jenő; Sándor, Attila D; Estók, Péter; Epis, Sara; Boldogh, Sándor; Kováts, Dávid; Wang, Yuanzhi

    2017-05-01

    Argas vespertilionis is a geographically widespread haematophagous ectoparasite species of bats in the Old World, with a suspected role in the transmission of Babesia vesperuginis. The aims of the present study were (1) to molecularly screen A. vespertilionis larvae (collected in Europe, Africa and Asia) for the presence of piroplasms, and (2) to analyze mitochondrial markers of A. vespertilionis larvae from Central Asia (Xinjiang Province, Northwestern China) in a phylogeographical context. Out of the 193 DNA extracts from 321 A. vespertilionis larvae, 12 contained piroplasm DNA (10 from Hungary, two from China). Sequencing showed the exclusive presence of B. vesperuginis, with 100% sequence identity between samples from Hungary and China. In addition, A. vespertilionis cytochrome oxidase c subunit 1 (cox1) and 16S rRNA gene sequences had 99.1-99.2 and 99.5-100% similarities, respectively, between Hungary and China. Accordingly, in the phylogenetic analyses A. vespertilionis from China clustered with haplotypes from Europe, and (with high support) outside the group formed by haplotypes from Southeast Asia. This is the first molecular evidence on the occurrence of B. vesperuginis in Asia. Bat ticks from hosts in Vespertilionidae contained only the DNA of B. vesperuginis (in contrast with what was reported on bat ticks from Rhinolophidae and Miniopteridae). Molecular taxonomic analyses of A. vespertilionis and B. vesperuginis suggest a genetic link of bat parasites between Central Europe and Central Asia, which is epidemiologically relevant in the context of any pathogens associated with bats.

  11. Zika virus from a Southeast Asian perspective

    Institute of Scientific and Technical Information of China (English)

    Nitwara Wikan; Duncan R. Smith

    2017-01-01

    Phylogenic evidence suggests that the strain of Zika virus causing an unprecedented outbreak of disease in the Americas had its origin in Southeast Asia, where reports of isolated cases of Zika virus infection have occurred since 2010. Why there has been no large outbreak of Zika infection in Southeast Asia remains unclear and whether such an outbreak will occur in the future is a question of significant concern. This review looks at Zika virus from a Southeast Asian perspective and highlights some of the possible scenarios with regards to Zika virus in this part of the world as well as highlighting some of the research questions that need to be urgently addressed.

  12. Phylogeography of pink pineapple mealybugs, Dysmicoccus brevipes (Cockerell) reveals the history of pineapple introduction and cultivation in China.

    Science.gov (United States)

    He, Y B; Zhan, R L; Sun, G M; Wu, J B; Zhao, Y L

    2015-08-19

    The pink pineapple mealybug (PPM), Dysmicoccus brevipes (Cockerell) (Hemiptera: Pseudococcidae), is a widespread plant-sucking insect of considerable concern because it transmits the pineapple mealybug wilt-associated virus. Its distribution is closely linked with its host, the pineapple [Ananas comosus (L.) Merrill] because of its wingless and parthenogenetic characteristics. To investigate the history of D. brevipes introduction and the cultivation of pineapple in China, samples of D. brevipes were collected from the main pineapple production region in China, and from Thailand, and the mitochondrial cytochrome c oxidase subunit I (COI) gene was analyzed. Homologous sequences of D. brevipes COI from Brazil, Thailand, and Philippines that are deposited in GenBank were compared. Phylogenetic analyses suggest there are close genetic relationships between PPM populations from Hawaii, Brazil, the Philippines, and from Thailand and China, which probably originate from South America. It is suggested that most PPMs in China were introduced from South America by way of Southeast Asia, being accompanied by the pineapple seedling. Conversely, some PPMs represented by Haplotype-WN from Wanning of China, and Lampang of Thailand were found to differ greatly from populations in Hawaii, Brazil, the Philippines, Thailand, and China. It is possible that another route was used for the introduction and distribution of pineapple, or that pineapple might have originated in Southeast Asia.

  13. Spatial and Temporal Responses of Soil Erosion to Climate Change Impacts in a Transnational Watershed in Southeast Asia

    OpenAIRE

    Pham Quy Giang; Le Thi Giang; Kosuke Toshiki

    2017-01-01

    It has been widely predicted that Southeast Asia is among the regions facing the most severe climate change impacts. Despite this forecast, little research has been published on the potential impacts of climate change on soil erosion in this region. This study focused on the impact of climate change on spatial and temporal patterns of soil erosion in the Laos–Vietnam transnational Upper Ca River Watershed. The Soil and Water Assessment Tool (SWAT) coupled with downscaled global climate models...

  14. SCHISTOSOMIASIS: GEOSPATIAL SURVEILLANCE AND RESPONSE SYSTEMS IN SOUTHEAST ASIA

    Directory of Open Access Journals (Sweden)

    J. Malone

    2016-10-01

    Full Text Available Geographic information system (GIS and remote sensing (RS from Earth-observing satellites offer opportunities for rapid assessment of areas endemic for vector-borne diseases including estimates of populations at risk and guidance to intervention strategies. This presentation deals with GIS and RS applications for the control of schistosomiasis in China and the Philippines. It includes large-scale risk mapping including identification of suitable habitats for Oncomelania hupensis, the intermediate host snail of Schistosoma japonicum. Predictions of infection risk are discussed with reference to ecological transformations and the potential impact of climate change and the potential for long-term temperature increases in the North as well as the impact on rivers, lakes and water resource developments. Potential integration of geospatial mapping and modeling in schistosomiasis surveillance and response systems in Asia within Global Earth Observation System of Systems (GEOSS guidelines in the health societal benefit area is discussed.

  15. Environment and security in the South China Sea region : the role of experts, non-governmental actors and governments in regime building processes

    OpenAIRE

    Næss, Tom

    1999-01-01

    Background: The Spratly islands in the South China Sea are today the focal point of a territorial dispute that represents a serious threat to the regional security in Southeast Asia. Six governments - China, Vietnam, Taiwan, the Philippines, Malaysia and Brunei - have laid claims to all or some of the more than 230 islets, reefs and shoals in the Spratly area. The Peoples Republic of China (PRC) is a key player in the South China Sea conflict. However, the South China Sea is not jus...

  16. Southeast Asia: Of Tigers and Turmoil

    National Research Council Canada - National Science Library

    Kline, Jeff; Morris, James; Syrett, Ann; Szeles, Erno

    1997-01-01

    .... Economic growth has been phenomenal for most Association of Southeast Asian Nations (ASEAN) countries, while Cambodia and Vietnam are struggling to provide a basic economic foundation to feed their people...

  17. A review of Kuala Lumpur International Airport (KLIA) as a competitive South-East Asia hub

    Science.gov (United States)

    Bardai, A. M.; Er, A. Z.; Johari, M. K.; Noor, A. A. Mohd

    2017-12-01

    This paper is aimed to determine the strengths and weaknesses of Kuala Lumpur International Airport (KUL) against its competitors in Southeast Asia countries. Due to the geographical and market relevance issues, several airport hubs around KUL are chosen for comparison: Changi International Airport (SIN), Suvarnabhumi International Airport (BKK) and Soekarno-Hatta International Airport (CGK). Strengths, weaknesses, opportunities and threats (SWOT) analysis is used to evaluate the comparative situation between the airports in relation to changing industry and market environment. The study discovers some competitive edges for KUL. Nonetheless, the airport still has to be improved to face future challenges and it is under imminent threat of new aircraft technology.

  18. Major atmospheric emissions from peat fires in Southeast Asia during non-drought years: evidence from the 2013 Sumatran fires

    Science.gov (United States)

    Gaveau, David L. A.; Salim, Mohammad A.; Hergoualc'h, Kristell; Locatelli, Bruno; Sloan, Sean; Wooster, Martin; Marlier, Miriam E.; Molidena, Elis; Yaen, Husna; Defries, Ruth; Verchot, Louis; Murdiyarso, Daniel; Nasi, Robert; Holmgren, Peter; Sheil, Douglas

    2014-08-01

    Trans-boundary haze events in Southeast Asia are associated with large forest and peatland fires in Indonesia. These episodes of extreme air pollution usually occur during drought years induced by climate anomalies from the Pacific (El Niño Southern Oscillation) and Indian Oceans (Indian Ocean Dipole). However, in June 2013 - a non-drought year - Singapore's 24-hr Pollutants Standards Index reached an all-time record 246 (rated ``very unhealthy''). Here, we show using remote sensing, rainfall records and other data, that the Indonesian fires behind the 2013 haze followed a two-month dry spell in a wetter-than-average year. These fires were short-lived (one week) and limited to a localized area in Central Sumatra (1.6% of Indonesia): burning an estimated 163,336 ha, including 137,044 ha (84%) on peat. Most burning was confined to deforested lands (82%; 133,216 ha). The greenhouse gas (GHG) emissions during this brief, localized event were considerable: 172 +/- 59 Tg CO2-eq (or 31 +/- 12 Tg C), representing 5-10% of Indonesia's mean annual GHG emissions for 2000-2005. Our observations show that extreme air pollution episodes in Southeast Asia are no longer restricted to drought years. We expect major haze events to be increasingly frequent because of ongoing deforestation of Indonesian peatlands.

  19. Selection of vaccine strains for serotype O foot-and-mouth disease viruses (2007-2012) circulating in Southeast Asia, East Asia and Far East.

    Science.gov (United States)

    Mahapatra, Mana; Upadhyaya, Sasmita; Aviso, Sharie; Babu, Aravindh; Hutchings, Geoff; Parida, Satya

    2017-12-18

    Foot-and-mouth disease (FMD) is endemic in Southeast Asia (SEA) and East Asia with circulation of multiple serotypes and multiple genotypes within each serotype of the virus. Although countries like Japan and South Korea in the Far East were free of FMD, in 2010 FMD serotype O (O/Mya-98) outbreaks were recorded and since then South Korea has experienced several FMD outbreaks despite regular vaccination. In this study a total of 85 serotype O FMD viruses (FMDV) isolated from 2007 to 2012 from SEA, East Asia and Far East were characterized by virus neutralisation tests using antisera to four existing (O/HKN/6/83, O/IND/R2/75, O/SKR/2010 and O/PanAsia-2) and one putative (O/MYA/2009) vaccine strains, and by full capsid sequencing. Serological studies revealed broad cross-reactivity with the vaccine strains; O/PanAsia-2 exhibited a good match with 95.3%, O/HKN/6/83 with 91.8%, O/IND/R2/75 with 80%, and the putative strain O/MYA/2009 with 89.4% isolates employed in this study. Similarly O/PanAsia-2 and O/IND/R2/75 vaccines showed a good match with all eight viruses belonging to O-Ind-2001d sublineage whereas the vaccines of O/Mya-98 lineage, O/MYA/2009 and O/SKR/2010 exhibited the lowest match indicating their unsuitability to protect infections from O-Ind-2001d viruses. A Bayesian analysis of the capsid sequence data indicated these circulating viruses (n = 85) to be of either SEA or Middle East-South Asian (ME-SA) topotype. The ME-SA topotype viruses were mainly detected in Lao PDR, Vietnam, Myanmar and Thailand reflecting the trade links with the Indian subcontinent, and also within the SEA countries. Implications of these results in the context of FMD control in SEA and East Asian countries are discussed. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  20. Energy policy and cooperation in Southeast Asia: The history, challenges, and implications of the trans-ASEAN gas pipeline (TAGP) network

    Energy Technology Data Exchange (ETDEWEB)

    Sovacool, Benjamin K. [Energy Governance Program, Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore (Singapore)], E-mail: bsovacool@nus.edu.sg

    2009-06-15

    This article explores the proposed multibillion dollar Trans-ASEAN Gas Pipeline (TAGP) network in Southeast Asia, focusing on the interests that have promoted the TAGP and why. Based on extensive field research, textual analysis of government reports, and more than 100 research interviews at government institutions, multilateral development banks, universities, consulting firms, energy companies, and nongovernmental organizations, this article assesses the challenges facing the TAGP in terms of promotion, implementation, and operation. It explores the genesis of the TAGP project and the drivers pushing Southeast Asian investment in natural gas, with a special emphasis on the development needs of the region. It also investigates the numerous technical, economic, legal, political, social, and environmental impediments to the TAGP project. The article concludes that the rhetoric of regional energy cooperation touted by the Association of Southeast Asian Nations (ASEAN) does not match its actual practice, and that in many cases discussions of regionalism and energy security are intended to obscure opportunistic thinking within individual countries.

  1. Energy policy and cooperation in Southeast Asia. The history, challenges, and implications of the trans-ASEAN gas pipeline (TAGP) network

    Energy Technology Data Exchange (ETDEWEB)

    Sovacool, Benjamin K. [Energy Governance Program, Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore (Singapore)

    2009-06-15

    This article explores the proposed multibillion dollar Trans-ASEAN Gas Pipeline (TAGP) network in Southeast Asia, focusing on the interests that have promoted the TAGP and why. Based on extensive field research, textual analysis of government reports, and more than 100 research interviews at government institutions, multilateral development banks, universities, consulting firms, energy companies, and nongovernmental organizations, this article assesses the challenges facing the TAGP in terms of promotion, implementation, and operation. It explores the genesis of the TAGP project and the drivers pushing Southeast Asian investment in natural gas, with a special emphasis on the development needs of the region. It also investigates the numerous technical, economic, legal, political, social, and environmental impediments to the TAGP project. The article concludes that the rhetoric of regional energy cooperation touted by the Association of Southeast Asian Nations (ASEAN) does not match its actual practice, and that in many cases discussions of regionalism and energy security are intended to obscure opportunistic thinking within individual countries. (author)

  2. Energy policy and cooperation in Southeast Asia: The history, challenges, and implications of the trans-ASEAN gas pipeline (TAGP) network

    International Nuclear Information System (INIS)

    Sovacool, Benjamin K.

    2009-01-01

    This article explores the proposed multibillion dollar Trans-ASEAN Gas Pipeline (TAGP) network in Southeast Asia, focusing on the interests that have promoted the TAGP and why. Based on extensive field research, textual analysis of government reports, and more than 100 research interviews at government institutions, multilateral development banks, universities, consulting firms, energy companies, and nongovernmental organizations, this article assesses the challenges facing the TAGP in terms of promotion, implementation, and operation. It explores the genesis of the TAGP project and the drivers pushing Southeast Asian investment in natural gas, with a special emphasis on the development needs of the region. It also investigates the numerous technical, economic, legal, political, social, and environmental impediments to the TAGP project. The article concludes that the rhetoric of regional energy cooperation touted by the Association of Southeast Asian Nations (ASEAN) does not match its actual practice, and that in many cases discussions of regionalism and energy security are intended to obscure opportunistic thinking within individual countries.

  3. Increasing airline travel may facilitate co-circulation of multiple dengue virus serotypes in Asia.

    Science.gov (United States)

    Tian, Huaiyu; Sun, Zhe; Faria, Nuno Rodrigues; Yang, Jing; Cazelles, Bernard; Huang, Shanqian; Xu, Bo; Yang, Qiqi; Pybus, Oliver G; Xu, Bing

    2017-08-01

    The incidence of dengue has grown dramatically in recent decades worldwide, especially in Southeast Asia and the Americas with substantial transmission in 2014-2015. Yet the mechanisms underlying the spatio-temporal circulation of dengue virus (DENV) serotypes at large geographical scales remain elusive. Here we investigate the co-circulation in Asia of DENV serotypes 1-3 from 1956 to 2015, using a statistical framework that jointly estimates migration history and quantifies potential predictors of viral spatial diffusion, including socio-economic, air transportation and maritime mobility data. We find that the spread of DENV-1, -2 and -3 lineages in Asia is significantly associated with air traffic. Our analyses suggest the network centrality of air traffic hubs such as Thailand and India contribute to seeding dengue epidemics, whilst China, Cambodia, Indonesia, and Singapore may establish viral diffusion links with multiple countries in Asia. Phylogeographic reconstructions help to explain how growing air transportation networks could influence the dynamics of DENV circulation.

  4. Increasing airline travel may facilitate co-circulation of multiple dengue virus serotypes in Asia.

    Directory of Open Access Journals (Sweden)

    Huaiyu Tian

    2017-08-01

    Full Text Available The incidence of dengue has grown dramatically in recent decades worldwide, especially in Southeast Asia and the Americas with substantial transmission in 2014-2015. Yet the mechanisms underlying the spatio-temporal circulation of dengue virus (DENV serotypes at large geographical scales remain elusive. Here we investigate the co-circulation in Asia of DENV serotypes 1-3 from 1956 to 2015, using a statistical framework that jointly estimates migration history and quantifies potential predictors of viral spatial diffusion, including socio-economic, air transportation and maritime mobility data. We find that the spread of DENV-1, -2 and -3 lineages in Asia is significantly associated with air traffic. Our analyses suggest the network centrality of air traffic hubs such as Thailand and India contribute to seeding dengue epidemics, whilst China, Cambodia, Indonesia, and Singapore may establish viral diffusion links with multiple countries in Asia. Phylogeographic reconstructions help to explain how growing air transportation networks could influence the dynamics of DENV circulation.

  5. Social policy and population growth in South-East Asia.

    Science.gov (United States)

    You Poh Seng Rao, B; Shantakumar, G

    1974-01-01

    Social and population policies are considered for the 10 countries comprising Southeast Asia--Burma, Indonesia, the Khmer Republic, Laos, Malaysia, the Philippines, Singapore, Thailand, North Vietnam, and South Vietnam. All but Singapore have high fertility rates and Burma, Indonesia, the Khmer Republic, Laos and the two Vietnams have high mortality rates also. Government expenditures for education and social security systems is expanding throughout the region and it is hoped that their continued growth will contribute substantially to the effective implementation of population policies. Population policies in the 5 countries which have them are discussed. These are Indonesia, Malaysia, the Philippines, Singapore, and Thailand. It is noted, however, that declaration of policy is but the first step. Strategies and programs differ from one country to the next and depend very much on the stage of development, level of literacy, degree of urbanization, and other factors. Family planning activities generally are endogenous to urban social systems but exogenous to rural social systems. Thus, the rural elite has a large role to play in making population policies an integral part of rural life. The possibility is considered of developing workable incentive packages integrating health, education, and social security benefits with suitable emphasis on fertility reduction.

  6. Larger than life: billboard communication in Southeast Asia.

    Science.gov (United States)

    Barnard, B

    1983-01-01

    Billboards are widely used in Southeast Asia, and especially in Malaysia, Singapore, Indonesia, and Thailand, for delivering persuasive political and commercial messages and for advertising the cinema. Billboards are a cost effective way of communicating with all segments of society including illiterate persons, poor people who cannot afford television sets and radios, rural populations, and diverse ethnic and linguistic groups. Billboards are a form of applied art and are used to deliver temporary messages. Each country has its own billboard traditions and styles, and within each country, commercial, cinema, and political boards also have their own styles. In Indonesia and Thailand, almost all billboards are hand painted and gigantic in size. The paintings are highly realistic and detailed. In Thailand billboards are produced in large studios employing many artists, and the boards cost about US$9.00/square meter or more. The Four Art Studio in Bankok produces commercial boards in Renaissance, Impressionistic, Pop, and Op art styles. Both Indonesia and Thailand were early centers of artistic and cultural influence in Asia, and each country has highly developed art traditions. In Indonesia, the Japanese occupation led to the development of propaganda and nationalistic art. After independence nationalistic art was developed still further. At the present time, socialist-realistism predominates as an art style, and large air brushed political billboards are prominantly displayed throughout the country. In Malaysia and Singapore billboards are small in size. Most of the boards, except those used to advertise the cinema, are printed rather than painted. Neither country has a strong tradition of art. Realism is not stressed in their fine arts nor in their art training. The lack of a realistic art tradition probably accounts for the emphasis placed on printed billboards. Cinema boards are painted but they are not produced by applied artists and are generally mediocre in

  7. Competitive Advantage in Tourism of Southeast Asian Countries

    OpenAIRE

    Akarapong Untong

    2013-01-01

    The competitive advantage in tourism of the countries in Southeast Asia was assessed by using coverage ratio and revealed comparative advantage (RCA). Static and dynamic analyses were applied to the data of tourism services export during 2002-2010. The results show that Cambodia, Laos PDR, Malaysia, Thailand, and Vietnam had competitive advantages, i.e. these countries gain the surpluses more than that of the region’s. Thailand had the highest specialization in Southeast Asia but declining. M...

  8. Studies on the Chinese in Southeast Asia in the twenty-first century

    Directory of Open Access Journals (Sweden)

    Kwee Hui Kian

    2010-12-01

    Full Text Available Review of: Michael D. Barr and Zlatko Skrbis, Constructing Singapore; Elitism, ethnicity and the nation-building project. Copenhagen: NIAS Press, 2008, xiii + 304 pp. ISBN 978877694028, price GBP 50.00 (hardback; 9788776940294, GBP 16.99 (paperback. Marleen Dieleman, The rhythm of strategy; A corporate biography of the Salim Group of Indonesia. Amsterdam: Amsterdam University Press, 2007, 205 pp. [ICAS Publications Series, Monograph 1.] ISBN 9789053560334. Price: EUR 29.50 (paperback. Kristina Goransson, The binding tie; Chinese intergenerational relations in modern Singapore. Honolulu: University of Hawai’i Press, 2009, x + 191 pp. ISBN 9780824832599, price USD 57.00 (hardback; 9780824833527, USD 26.00 (paperback. Chang-Yau Hoon, Chinese identity in post-Suharto Indonesia; Culture, politics and media. Brighton: Sussex Academic Press, 2008, xi + 230 pp. ISBN 9781845192686. Price: GBP 49.95 (hardback. Leo Suryadinata, Understanding the ethnic Chinese in Southeast Asia. Singapore: Institute of Southeast Asian Studies, 2007, x + 310 pp. ISBN 9789812304377. Price: USD 21.90 (paperback. Sikko Visscher, The business of politics and ethnicity; A history of the Singapore Chinese Chamber of Commerce and Industry. Singapore: NUS Press, 2007, xviii + 372 pp. ISBN 97899713657. Price: USD 32.00 (paperback. Voon Phin Keong (ed., Malaysian Chinese and nation-building; Before Merdeka and fifty years after. Vol. 2. Kuala Lumpur: Centre for Malaysian Chinese Studies, 2008. ISBN 9789833808066 (hardback; 9789833908059 (paperback.

  9. From the mouths of babes: dental caries in infants and children and the intensification of agriculture in mainland Southeast Asia.

    Science.gov (United States)

    Halcrow, S E; Harris, N J; Tayles, N; Ikehara-Quebral, R; Pietrusewsky, M

    2013-03-01

    Many bioarchaeological studies have established a link between increased dental caries prevalence and the intensification of agriculture. However, research in Southeast Asia challenges the global application of this theory. Although often overlooked, dental health of infants and children can provide a sensitive source of information concerning health and subsistence change. This article investigates the prevalence and location of caries in the dentition of infants and children (less than 15 years of age) from eight prehistoric mainland Southeast Asian sites collectively spanning the Neolithic to late Iron Age, during which time rice agriculture became an increasingly important subsistence mode. Caries prevalence varied among the sites but there was no correlation with chronological change. The absence of evidence of a decline in dental health over time can be attributed to the relative noncariogenicity of rice and retention of broad-spectrum subsistence strategies. No differences in caries type indicating differences in dental health were found between the sites, apart from the Iron Age site of Muang Sema. There was a higher prevalence of caries in the deciduous dentition than the permanent dentition, likely due to a cariogenic weaning diet and the higher sensitivity of deciduous teeth to decay. The level of caries in the permanent dentition suggests an increased reliance on less cariogenic foods during childhood, including rice. The absence of a temporal decline in dental health of infants and children strengthens the argument that the relationship between caries and agricultural intensification in Southeast Asia was more complex than the general model suggests. Copyright © 2013 Wiley Periodicals, Inc.

  10. A CLOSE LOOK AT BILINGUALISM RESEARCH IN ASIA

    Directory of Open Access Journals (Sweden)

    Evynurul Laily Zen

    2017-09-01

    Full Text Available Asia is a ‘homeland’ for bilingualism research in regards to its diversity. It is considered as a vivid research site where there is significant growth of academic areas of exploration. Yet, there are very few scientific attempts to map bilingualism research in an Asian context so far. Thus, I bring the idea of mapping previous works through this literature study by specifically scrutinizing (a bilingualism research in Southeast Asia, (b bilingualism research in other parts of Asia, and (c lessons to learn as a stepping stone to define the future of Indonesian bilingualism. The general data mapping I have explored includes Southeast Asian countries (Malaysia, Singapore, Indonesia, Thailand, and Vietnam and other parts of Asia (China, India, Israel, and Kazakhstan. The findings from the 33 previous works can be considered as empirical evidence that I will use to portray the research trends in Asia’s bilingualism. The trends show that 19 (55% works have approached bilingual data from sociolinguistics perspective, whereas the other 14 (45% have framed their analysis under psycholinguistic approach. Based on the methodological concerns from these works, I propose two major areas of exploration: Family Language Policy (FLP and trilingual acquisition. FLP in Indonesian is a promising ground, as it brings together issues in language maintenance and shift that instigate a wider aspect of investigation; these aspects include bilingual language dominance, cross language influence, and so forth. Trilingual acquisition, the situation most Indonesian children are growing with, has a potentially significant impact on education, especially where a language curriculum is carefully planned and implemented. In conclusion, this mapping will hopefully shed a light on how bilingualism has academically been very appealing and will continue to fascinate more researchers.

  11. Quantifying the legacy of the Chinese Neolithic on the maternal genetic heritage of Taiwan and Island Southeast Asia

    OpenAIRE

    Brand?o, Andreia; Eng, Ken Khong; Rito, Teresa; Cavadas, Bruno; Bulbeck, David; Gandini, Francesca; Pala, Maria; Mormina, Maru; Hudson, Bob; White, Joyce; Ko, Tsang-Ming; Saidin, Mokhtar; Zafarina, Zainuddin; Oppenheimer, Stephen; Richards, Martin B.

    2016-01-01

    There has been a long-standing debate concerning the extent to which the spread of Neolithic ceramics and Malay-Polynesian languages in Island Southeast Asia (ISEA) were coupled to an agriculturally driven demic dispersal out of Taiwan 4000 years ago (4 ka). We previously addressed this question using founder analysis of mitochondrial DNA (mtDNA) control-region sequences to identify major lineage clusters most likely to have dispersed from Taiwan into ISEA, proposing that the dispersal had a ...

  12. Large-scale retreat and advance of shallow seas in Southeast Asia driven by mantle flow

    Science.gov (United States)

    Zahirovic, Sabin; Flament, Nicolas; Dietmar Müller, R.; Seton, Maria; Gurnis, Michael

    2016-04-01

    The Indonesian islands and surrounding region represent one of the most submerged, low-lying continental areas on Earth. Almost half of this region, known as Sundaland, is presently inundated by a shallow sea. The role of mantle convection in driving long-wavelength topography and vertical motion of the lithosphere in this region has largely been ignored when interpreting regional stratigraphic sections, despite a consensus that Southeast Asia presently situated on a "dynamic topography low" resulting from long-term post-Pangea subduction. However, dynamic topography is typically described as a temporally and spatially transient process, implying that Sundaland may have experienced significant vertical motions in the geological past, and thus must be considered when interpreting relative sea level changes and the paleogeographic indicators of advancing and retreating shallow seas. Although the present-day low regional elevation has been attributed to the massive volume of oceanic slabs sinking in the mantle beneath Southeast Asia, a Late Cretaceous to Eocene regional unconformity indicates that shallow seas retreated following regional flooding during the mid-Cretaceous sea level highstand. During the Eocene, less than one fifth of Sundaland was submerged, despite global sea level being ~200 m higher than at present. The regional nature of the switch from marine to terrestrial environments, that is out-of-sync with eustatic sea levels, suggests that broad mantle-driven dynamic uplift may have led to the emergence of Sundaland in the Late Cretaceous and Paleocene. We use numerical forward modelling of plate tectonics and mantle convection, and compare the predicted trends of dynamic topography with evidence from regional paleogeography and eustasy to determine the extent to which mantle-driven vertical motions of the lithosphere have influenced regional basin histories in Southeast Asia. A Late Cretaceous collision of Gondwana-derived terranes with Sundaland choked

  13. Impact of land fragmentation on rice producers' technical efficiency in South-East China

    NARCIS (Netherlands)

    Tan, S.; Heerink, N.; Kuyvenhoven, A.; Qu Futian, F.

    2010-01-01

    Rice farming is important for income generation in large parts of China and Asia. This paper uses detailed household, crop- and plot-level data to investigate the levels and determinants of rice producers’ technical efficiency for three villages with different characteristics in a major rice-growing

  14. Foreign direct investments in Southeast Asia

    OpenAIRE

    Sjöholm, Fredrik

    2013-01-01

    Foreign direct investment has been of large importance in economic growth and global economic integration over the last decades. South East Asia has been part of this development with rapidly increasing inflows of FDI. However, there are large variations over time and between countries in the region as regard to the policies towards FDI, and in actual inflows of FDI. This chapter aims at examining the size of FDI in South East Asia and the trends in it. The main determinants of FDI in Southea...

  15. Human babesiosis in Southeast China: A case report.

    Science.gov (United States)

    Huang, Shanshan; Zhang, Lingling; Yao, Linong; Li, Jie; Chen, Hui; Ni, Qingxiang; Pan, Chenwei; Jin, Lingxiang

    2018-03-01

    A 60-year-old female patient living in Southeast China presented with persistent fever, chills, night sweats, fatigue, and dizziness of 12-day duration. Blood tests showed neutropenia, thrombocytopenia, and active hemolytic anemia, with elevated C-reactive protein. Broad-spectrum antibiotics were administered for a possible diagnosis of sepsis, without any response. Malaria was initially diagnosed after visualizing intraerythrocytic ring-shaped parasites in bone marrow and blood smears. The patient resided in an area of unstable endemicity for Plasmodium falciparum. Blood samples were sent to the Centers for Disease Control and Prevention and a definitive diagnosis of human babesiosis was made using Babesia microti-specific PCR. Chloroquine phosphate and clindamycin were started and the patient became normothermic. However, due to the intolerable adverse effects of the antibiotics, intravenous azithromycin was given as an alternative. The patient recovered from fever and hemolysis, and repeated peripheral blood smears showed hemoparasite clearance. Cases of human babesiosis are rarely reported and probably under-diagnosed in China; therefore, improving our understanding of this disease as a newly emerging public health threat is imperative. Copyright © 2018 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  16. Genomic structure of the native inhabitants of Peninsular Malaysia and North Borneo suggests complex human population history in Southeast Asia.

    Science.gov (United States)

    Yew, Chee-Wei; Lu, Dongsheng; Deng, Lian; Wong, Lai-Ping; Ong, Rick Twee-Hee; Lu, Yan; Wang, Xiaoji; Yunus, Yushimah; Aghakhanian, Farhang; Mokhtar, Siti Shuhada; Hoque, Mohammad Zahirul; Voo, Christopher Lok-Yung; Abdul Rahman, Thuhairah; Bhak, Jong; Phipps, Maude E; Xu, Shuhua; Teo, Yik-Ying; Kumar, Subbiah Vijay; Hoh, Boon-Peng

    2018-02-01

    Southeast Asia (SEA) is enriched with a complex history of peopling. Malaysia, which is located at the crossroads of SEA, has been recognized as one of the hubs for early human migration. To unravel the genomic complexity of the native inhabitants of Malaysia, we sequenced 12 samples from 3 indigenous populations from Peninsular Malaysia and 4 native populations from North Borneo to a high coverage of 28-37×. We showed that the Negritos from Peninsular Malaysia shared a common ancestor with the East Asians, but exhibited some level of gene flow from South Asia, while the North Borneo populations exhibited closer genetic affinity towards East Asians than the Malays. The analysis of time of divergence suggested that ancestors of Negrito were the earliest settlers in the Malay Peninsula, whom first separated from the Papuans ~ 50-33 thousand years ago (kya), followed by East Asian (~ 40-15 kya), while the divergence time frame between North Borneo and East Asia populations predates the Austronesian expansion period implies a possible pre-Neolithic colonization. Substantial Neanderthal ancestry was confirmed in our genomes, as was observed in other East Asians. However, no significant difference was observed, in terms of the proportion of Denisovan gene flow into these native inhabitants from Malaysia. Judging from the similar amount of introgression in the Southeast Asians and East Asians, our findings suggest that the Denisovan gene flow may have occurred before the divergence of these populations and that the shared similarities are likely an ancestral component.

  17. The Argentine foreign policy towards the southeast of Asia between the presidential periods of Carlos Nemen and Nestor Kirchner from a constructive look

    Directory of Open Access Journals (Sweden)

    María Florencia Rubiolo

    2010-05-01

    Full Text Available The importance gained by Southeast Asian countries as emerging economies since the nineties has converted their markets in significant targets for Argentinean exports. Our aim in this paper is to identify the characteristics of the relation between Argentina and its main trade partners in Southeast Asia since 1989. In order to achieve this goal we will analyze the commercial and also the political dimensions. Our interest is to define if the trade relation was accompanied by an attempt of political rapprochement, and if the trade increase can be understood as a part of an Argentinean foreign policy towards diversification.

  18. World energy outlook in 2020 focusing on China's energy impacts on the world and Northeast Asia

    International Nuclear Information System (INIS)

    Komiyama, R.; Ito, K.; Li Zhidong

    2005-01-01

    This paper presents a consistent international energy projection developed by an integrated econometric model for the purpose of analysing China's energy impacts on the energy markets in the world and Northeast Asia to 2020. Vigorous economic growth, soaring electricity demand and progressive motorisation are going to expand the primary energy demand in China, which accounts for a large part of the world primary energy increase, eventually positioning China as an important player in the world energy market and in terms of CO 2 emissions. Focusing on Northeast Asia, considerable oil demand growth in China, which has only a limited oil production, would increase the regional reliance on Middle Eastern oil thereby underlining a serious energy security problem of oil importing countries in this region. It is becoming increasingly important for the energy issue to be addressed as one where all Northeast Asian countries have a common stake and can commit themselves. (author)

  19. Extreme temperatures in Southeast Asia caused by El Niño and worsened by global warming

    Science.gov (United States)

    Thirumalai, Kaustubh; DiNezio, Pedro N.; Okumura, Yuko; Deser, Clara

    2017-01-01

    In April 2016, southeast Asia experienced surface air temperatures (SATs) that surpassed national records, exacerbated energy consumption, disrupted agriculture and caused severe human discomfort. Here we show using observations and an ensemble of global warming simulations the combined impact of the El Niño/Southern Oscillation (ENSO) phenomenon and long-term warming on regional SAT extremes. We find a robust relationship between ENSO and southeast Asian SATs wherein virtually all April extremes occur during El Niño years. We then quantify the relative contributions of long-term warming and the 2015–16 El Niño to the extreme April 2016 SATs. The results indicate that global warming increases the likelihood of record-breaking April extremes where we estimate that 29% of the 2016 anomaly was caused by warming and 49% by El Niño. These post-Niño Aprils can potentially be anticipated a few months in advance, and thus, help societies prepare for the projected continued increases in extremes. PMID:28585927

  20. A synthesis of the implementation ambivalence of REDD+ in Sub-Saharan Africa and Southeast Asia

    Directory of Open Access Journals (Sweden)

    Divine Odame Appiah

    2018-04-01

    Full Text Available Reducing emission from deforestation and forest degradation and associated benefits (REDD+, has received much attention as one of the most controversial climate change initiatives, especially by forest fringed community actors in sub-Saharan Africa (SSA and Southeast Asia, (SEA who are skeptical of the scheme.The object of this paper is to examine the seeming potential benefits and accompanying risks and challenges of REDD+ on the livelihoods among smallholder farmers in SSA and SEA. The paper espouses the sustainability context of REDD+ projects as pro-poor forest management mechanisms; through the provision of alternative livelihood. This is achieved through critical review and critique of scientific articles, project reports and relevant documents on REDD+ interventions from a worldwide, regional to local scale. The paper identifies projects that seem to solidify claims that REDD+ projects are simply a new form of colonialism; which the West is using to take advantage of vulnerable groups in the South. The paper concludes with the need to actively engage sub-Saharan African and Southeast Asian women in climate change mitigation benefit schemes on account of the expedient role women play in agricultural activities (which may involve deforestation and forest land degradation.

  1. Teaching East and Southeast Asia through Asian Eyes

    Directory of Open Access Journals (Sweden)

    Tracy C. Barrett

    2014-06-01

    Full Text Available Colonialism and indigenous responses to its varied forms dominate modern Asian historiography and imbue the history of the region with rich and multifaceted connections to world history. As a result, the histories of East and Southeast Asian nation-states since 1500 cannot be viewed outside of the context of global affairs. Imagining Asian peoples and cultures during this time is problematic for students, who typically approach colonialism from a western perspective. This presentation explores various means of incorporating into the classroom pedagogical materials and diverse media sources that facilitate a more grounded examination of East and Southeast Asian colonies, peoples, and nation-states.It pays special attention to teaching colonialism, anti-colonialism, nationalism, and transnationalism from the perspective of Southeast Asia’s indigenous peoples.

  2. Environmental aspects and challenges of oilseed produced biodiesel in Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Jayed, M.H.; Masjuki, H.H.; Saidur, R.; Kalam, M.A.; Jahirul, M.I. [Department of Mechanical Engineering, University of Malaya, 50603 Kuala Lumpur (Malaysia)

    2009-12-15

    Research on alternative fuel for the vehemently growing number of automotivesis intensified due to environmental reasons rather than turmoil in energy price and supply. From the policy and steps to emphasis the use of biofuel by governments all around the world, this can be comprehended that biofuel have placed itself as a number one substitute for fossil fuels. These phenomena made Southeast Asia a prominent exporter of biodiesel. But thrust in biodiesel production from oilseeds of palm and Jatropha curcas in Malaysia, Indonesia and Thailand is seriously threatening environmental harmony. This paper focuses on this critical issue of biodiesels environmental impacts, policy, standardization of this region as well as on the emission of biodiesel in automotive uses. To draw a bottom line on feasibilities of different feedstock of biodiesel, a critical analysis on oilseed yield rate, land use, engine emissions and oxidation stability is reviewed. Palm oil based biodiesel is clearly ahead in all these aspects of feasibility, except in the case of NO{sub x} where it lags from conventional petro diesel. (author)

  3. Environmental aspects and challenges of oilseed produced biodiesel in Southeast Asia

    International Nuclear Information System (INIS)

    Jayed, M.H.; Masjuki, H.H.; Saidur, R.; Kalam, M.A.; Jahirul, M.I.

    2009-01-01

    Research on alternative fuel for the vehemently growing number of automotivesis intensified due to environmental reasons rather than turmoil in energy price and supply. From the policy and steps to emphasis the use of biofuel by governments all around the world, this can be comprehended that biofuel have placed itself as a number one substitute for fossil fuels. These phenomena made Southeast Asia a prominent exporter of biodiesel. But thrust in biodiesel production from oilseeds of palm and Jatropha curcas in Malaysia, Indonesia and Thailand is seriously threatening environmental harmony. This paper focuses on this critical issue of biodiesels environmental impacts, policy, standardization of this region as well as on the emission of biodiesel in automotive uses. To draw a bottom line on feasibilities of different feedstock of biodiesel, a critical analysis on oilseed yield rate, land use, engine emissions and oxidation stability is reviewed. Palm oil based biodiesel is clearly ahead in all these aspects of feasibility, except in the case of NO x where it lags from conventional petro diesel. (author)

  4. Cysticercosis/taeniasis endemicity in Southeast Asia: Current status and control measures.

    Science.gov (United States)

    Wu, Hai-Wei; Ito, Akira; Ai, Lin; Zhou, Xiao-Nong; Acosta, Luz P; Lee Willingham, Arve

    2017-01-01

    The parasitic zoonoses cysticercosis/taeniasis is among the 17 major Neglected Tropical Diseases (NTDs) identified by the WHO as a focus for research and control. It is caused by a larval stage (cysticercus) infection of Taenia solium tapeworm in both humans and pigs. Cysticercosis occurs in many resource-poor countries, especially those with warm and mild climates in the regions of Latin America (LA), Asia and Sub-Saharan Africa (SSA). The prevalence of human cysticercosis is marked in those areas where individuals are traditionally keen to consume raw or insufficiently cooked pork and/or where the husbandry of pigs is improper. The worldwide burden of cysticercosis is unclear and notably, large-scale control initiatives are lacking in all regions. This review focuses on the current endemic status of cysticercosis caused by T. solium infection in both humans and pigs living in 13 Southeast Asian countries. We will also emphasize epidemiological data as well as prevention and control of human neurocysticercosis. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Regional Education Profile: Asia. China, Hong Kong, Macau, Thailand, Indonesia, Malaysia, Brunei.

    Science.gov (United States)

    Institute of International Education, New York, NY.

    Developments in international education in Asia during 1985 are considered in three essays presented in the Biennial International Education Seminars conducted by the Institute of International Education. Countries covered by the essays and the authors are: China, Hong Kong, and Thailand (Jay Henderson); Macau (Josef Silny and Jay Henderson); and…

  6. Major atmospheric emissions from peat fires in Southeast Asia during non-drought years: evidence from the 2013 Sumatran fires.

    Science.gov (United States)

    Gaveau, David L A; Salim, Mohammad A; Hergoualc'h, Kristell; Locatelli, Bruno; Sloan, Sean; Wooster, Martin; Marlier, Miriam E; Molidena, Elis; Yaen, Husna; DeFries, Ruth; Verchot, Louis; Murdiyarso, Daniel; Nasi, Robert; Holmgren, Peter; Sheil, Douglas

    2014-08-19

    Trans-boundary haze events in Southeast Asia are associated with large forest and peatland fires in Indonesia. These episodes of extreme air pollution usually occur during drought years induced by climate anomalies from the Pacific (El Niño Southern Oscillation) and Indian Oceans (Indian Ocean Dipole). However, in June 2013--a non-drought year--Singapore's 24-hr Pollutants Standards Index reached an all-time record 246 (rated "very unhealthy"). Here, we show using remote sensing, rainfall records and other data, that the Indonesian fires behind the 2013 haze followed a two-month dry spell in a wetter-than-average year. These fires were short-lived (one week) and limited to a localized area in Central Sumatra (1.6% of Indonesia): burning an estimated 163,336 ha, including 137,044 ha (84%) on peat. Most burning was confined to deforested lands (82%; 133,216 ha). The greenhouse gas (GHG) emissions during this brief, localized event were considerable: 172 ± 59 Tg CO2-eq (or 31 ± 12 Tg C), representing 5-10% of Indonesia's mean annual GHG emissions for 2000-2005. Our observations show that extreme air pollution episodes in Southeast Asia are no longer restricted to drought years. We expect major haze events to be increasingly frequent because of ongoing deforestation of Indonesian peatlands.

  7. The Low FODMAP Diet and Its Application in East and Southeast Asia.

    Science.gov (United States)

    Iacovou, Marina; Tan, Victoria; Muir, Jane G; Gibson, Peter R

    2015-10-01

    There is growing interest in using food choice/dietary change to influence clinical outcomes in patients with irritable bowel syndrome (IBS). The low fermentable oligo-, di-, mono-saccharides, and polyols (FODMAPs) diet is an evidence-based approach that is gaining popularity in many Western countries. The low FODMAP diet is based on restricting dietary intake of short chain carbohydrates that are slowly absorbed or indigestible and not absorbed during passage through the small intestine. These are collectively described as "FODMAPs" and comprise oligosaccharides (mostly fructans, galacto-oligosaccharides), sugar polyols, fructose in excess of glucose, and lactose in lactose malabsorbers. The general strategy of the diet is to avoid foods high in FODMAPs and replace them with foods low in FODMAPs, with long-term restriction limited to what is required to control symptoms. The likely mechanism of action is minimisation of the stimulation of mechanoreceptors exerted by distension of the intestinal lumen with water from osmotic effects and gases from bacterial fermentation in those with visceral hypersensitivity. The success of this dietary approach greatly depends on detailed knowledge about the FODMAP composition of food com - monly consumed in that country. While the content of foods associated with East and Southeast Asian cuisines has not been fully explored, major high FODMAP sources are frequently used and include onion, garlic, shallots, legumes/pulses, and wheat-based products. Thus, this dietary approach holds great promise in treating IBS patients in East and Southeast Asia. The aim of this review is to highlight how the diet is implemented, its efficacy, and troublesome ingredients frequently used in Asian dishes.

  8. Significant influences of global mean temperature and ENSO on extreme rainfall over Southeast Asia

    Science.gov (United States)

    Villafuerte, Marcelino, II; Matsumoto, Jun

    2014-05-01

    Along with the increasing concerns on the consequences of global warming, and the accumulating records of disaster related to heavy rainfall events in Southeast Asia, this study investigates whether a direct link can be detected between the rising global mean temperature, as well as the El Niño-Southern Oscillation (ENSO), and extreme rainfall over the region. The maximum likelihood modeling that allows incorporating covariates on the location parameter of the generalized extreme value (GEV) distribution is employed. The GEV model is fitted to annual and seasonal rainfall extremes, which were taken from a high-resolution gauge-based gridded daily precipitation data covering a span of 57 years (1951-2007). Nonstationarities in extreme rainfall are detected over the central parts of Indochina Peninsula, eastern coasts of central Vietnam, northwest of the Sumatra Island, inland portions of Borneo Island, and on the northeastern and southwestern coasts of the Philippines. These nonstationarities in extreme rainfall are directly linked to near-surface global mean temperature and ENSO. In particular, the study reveals that a kelvin increase in global mean temperature anomaly can lead to an increase of 30% to even greater than 45% in annual maximum 1-day rainfall, which were observed pronouncedly over central Vietnam, southern coast of Myanmar, northwestern sections of Thailand, northwestern tip of Sumatra, central portions of Malaysia, and the Visayas island in central Philippines. Furthermore, a pronounced ENSO influence manifested on the seasonal maximum 1-day rainfall; a northward progression of 10%-15% drier condition over Southeast Asia as the El Niño develops from summer to winter is revealed. It is important therefore, to consider the results obtained here for water resources management as well as for adaptation planning to minimize the potential adverse impact of global warming, particularly on extreme rainfall and its associated flood risk over the region

  9. The impact of residential, commercial, and transport energy demand uncertainties in Asia on climate change mitigation

    International Nuclear Information System (INIS)

    Koljonen, Tiina; Lehtilä, Antti

    2012-01-01

    Energy consumption in residential, commercial and transport sectors have been growing rapidly in the non-OECD Asian countries over the last decades, and the trend is expected to continue over the coming decades as well. However, the per capita projections for energy demand in these particular sectors often seem to be very low compared to the OECD average until 2050, and it is clear that the scenario assessments of final energy demands in these sectors include large uncertainties. In this paper, a sensitivity analysis have been carried out to study the impact of higher rates of energy demand growths in the non-OECD Asia on global mitigation costs. The long term energy and emission scenarios for China, India and South-East Asia have been contributed as a part of Asian Modeling Exercise (AME). The scenarios presented have been modeled by using a global TIMES-VTT energy system model, which is based on the IEA-ETSAP TIMES energy system modeling framework and the global ETSAP-TIAM model. Our scenario results indicate that the impacts of accelerated energy demand in the non-OECD Asia has a relatively small impact on the global marginal costs of greenhouse gas abatement. However, with the accelerated demand projections, the average per capita greenhouse gas emissions in the OECD were decreased while China, India, and South-East Asia increased their per capita greenhouse gas emissions. This indicates that the costs of the greenhouse gas abatement would especially increase in the OECD region, if developing Asian countries increase their final energy consumption more rapidly than expected. - Highlights: ► Scenarios of final energy demands in developing Asia include large uncertainties. ► Impact of accelerated Asian energy demand on global mitigation costs is quite low. ► Accelerated Asian energy consumption increases GHG abatement costs in the OECD. ► 3.7 W/m 3 target is feasible in costs even with accelerated Asian energy demands. ► 2.6 W/m 2 target is beyond

  10. Molecular tracing of confiscated pangolin scales for conservation and illegal trade monitoring in Southeast Asia

    Science.gov (United States)

    Zhang, Huarong; Miller, Mark P.; Yang, Feng; Chan, Hon Ki; Gaubert, Philippe; Ades, Gary; Fischer, Gunter A

    2015-01-01

    Despite being protected by both international and national regulations, pangolins are threatened by illegal trade. Here we report mitochondrial DNA identification and haplotype richness estimation, using 239 pangolin scale samples from two confiscations in Hong Kong. We found a total of 13 genetically distinct cytochrome c oxidase I (COI) haplotypes in two confiscations (13 and ten haplotypes respectively, with ten shared haplotypes between confiscations). These haplotypes clustered in two distinct clades with one clade representing the Sunda pangolin (Manisjavanica). The other clade did not match with any known Asian pangolin sequences, and likely represented a cryptic pangolin lineage in Asia. By fitting sample coverage and rarefaction/regression models to our sample data, we predicted that the total number of COI haplotypes in two confiscations were 14.86 and 11.06 respectively, suggesting that our sampling caught the majority of haplotypes and that we had adequately characterized each confiscation. We detected substantial sequence divergence among the seized scales, likely evidencing that the Sunda pangolins were harvested over wide geographical areas across Southeast Asia. Our study illustrates the value of applying DNA forensics for illegal wildlife trade monitoring.

  11. Molecular tracing of confiscated pangolin scales for conservation and illegal trade monitoring in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Huarong Zhang

    2015-07-01

    Full Text Available Despite being protected by both international and national regulations, pangolins are threatened by illegal trade. Here we report mitochondrial DNA identification and haplotype richness estimation, using 239 pangolin scale samples from two confiscations in Hong Kong. We found a total of 13 genetically distinct cytochrome c oxidase I (COI haplotypes in two confiscations (13 and ten haplotypes respectively, with ten shared haplotypes between confiscations. These haplotypes clustered in two distinct clades with one clade representing the Sunda pangolin (Manisjavanica. The other clade did not match with any known Asian pangolin sequences, and likely represented a cryptic pangolin lineage in Asia. By fitting sample coverage and rarefaction/regression models to our sample data, we predicted that the total number of COI haplotypes in two confiscations were 14.86 and 11.06 respectively, suggesting that our sampling caught the majority of haplotypes and that we had adequately characterized each confiscation. We detected substantial sequence divergence among the seized scales, likely evidencing that the Sunda pangolins were harvested over wide geographical areas across Southeast Asia. Our study illustrates the value of applying DNA forensics for illegal wildlife trade monitoring.

  12. CNA Maritime Asia Project. Workshop One: The Yellow and East China Seas

    Science.gov (United States)

    2012-05-01

    in 2011.8 In October, South Korean Coast Guard forces used tear gas and rubber bullets to subdue Chinese fishermen wielding clubs and shovels.9 An...tation Disputes in the East China Sea,” NBR Special Report No.35 (December 2011): 135 and 141. 39 CNA Maritime Asia Project Workshop One: The Yellow

  13. Multi-Sourced Satellite Observations of Land Cover and Land Use Change in South and Southeast Asia with Challenging Environmental and Socioeconomic Impacts

    Science.gov (United States)

    Nghiem, S. V.; Small, C.; Jacobson, M. Z.; Brakenridge, G. R.; Balk, D.; Sorichetta, A.; Masetti, M.; Gaughan, A. E.; Stevens, F. R.; Mathews, A.; Frazier, A. E.; Das, N. N.

    2017-12-01

    An innovative paradigm to observe the rural-urban transformation over the landscape using multi-sourced satellite data is formulated as a time and space continuum, extensively in space across South and Southeast Asia and in time over a decadal scale. Rather than a disparate array of individual cities and their vicinities in separated areas and in a discontinuous collection of points in time, the time-space continuum paradigm enables significant advances in addressing rural-urban change as a continuous gradient across the landscape from the wilderness to rural to urban areas to study challenging environmental and socioeconomic issues. We use satellite data including QuikSCAT scatterometer, SRTM and Sentinel-1 SAR, Landsat, WorldView, MODIS, and SMAP together with environmental and demographic data and modeling products to investigate land cover and land use change in South and Southeast Asia and associated impacts. Utilizing the new observational advances and effectively capitalizing current capabilities, we will present interdisciplinary results on urbanization in three dimensions, flood and drought, wildfire, air and water pollution, urban change, policy effects, population dynamics and vector-borne disease, agricultural assessment, and land degradation and desertification.

  14. Quantifying the legacy of the Chinese Neolithic on the maternal genetic heritage of Taiwan and Island Southeast Asia.

    Science.gov (United States)

    Brandão, Andreia; Eng, Ken Khong; Rito, Teresa; Cavadas, Bruno; Bulbeck, David; Gandini, Francesca; Pala, Maria; Mormina, Maru; Hudson, Bob; White, Joyce; Ko, Tsang-Ming; Saidin, Mokhtar; Zafarina, Zainuddin; Oppenheimer, Stephen; Richards, Martin B; Pereira, Luísa; Soares, Pedro

    2016-04-01

    There has been a long-standing debate concerning the extent to which the spread of Neolithic ceramics and Malay-Polynesian languages in Island Southeast Asia (ISEA) were coupled to an agriculturally driven demic dispersal out of Taiwan 4000 years ago (4 ka). We previously addressed this question using founder analysis of mitochondrial DNA (mtDNA) control-region sequences to identify major lineage clusters most likely to have dispersed from Taiwan into ISEA, proposing that the dispersal had a relatively minor impact on the extant genetic structure of ISEA, and that the role of agriculture in the expansion of the Austronesian languages was therefore likely to have been correspondingly minor. Here we test these conclusions by sequencing whole mtDNAs from across Taiwan and ISEA, using their higher chronological precision to resolve the overall proportion that participated in the "out-of-Taiwan" mid-Holocene dispersal as opposed to earlier, postglacial expansions in the Early Holocene. We show that, in total, about 20% of mtDNA lineages in the modern ISEA pool result from the "out-of-Taiwan" dispersal, with most of the remainder signifying earlier processes, mainly due to sea-level rises after the Last Glacial Maximum. Notably, we show that every one of these founder clusters previously entered Taiwan from China, 6-7 ka, where rice-farming originated, and remained distinct from the indigenous Taiwanese population until after the subsequent dispersal into ISEA.

  15. Adaptation to Climate Change and Managing Disaster Risk in the Caribbean and South-East Asia

    Energy Technology Data Exchange (ETDEWEB)

    Dolcemascolo, G. [Asian Disaster Preparedness Center ADPC, Pathumthani (Thailand); Collymore, J.; Keipi, K. [Inter-American Development Bank IDB, Christ Church (Barbados)

    2004-05-01

    Small island and coastal nations of the world have long been recognized as being among the most likely to be affected by the potential impacts of global climate change. Such nations may be found in both the Caribbean and Asian regions. These regions share other commonalities as well, such as tropical climates and, to some extent, the hazards to which these countries are vulnerable. The inextricable linkage between climate change and disaster management emerges from the potential of the former to result in an increased frequency and severity of hydro-meteorological hazards and the associated increase in risk faced by countries as a whole and by vulnerable communities in particular. Within the Caribbean, the most visible of these impacts has been the increasing vulnerability to severe storms and the increased frequency and intensity of flood events. In Asia, the severity of weather extremes associated with the El Nino phenomenon has been apparent. Recent events have resulted in significant social, economic and environmental losses. But, the more gradual-yet nevertheless potentially as catastrophic-impacts expected from climate change include enhanced coastal and beach erosion; loss of land and property; dislocation of people; reduced resilience of coastal ecosystems and hence reduced viability for fisheries; and the bleaching and destruction of coral reefs. For the island states of both the Caribbean and Southeast Asia, which depend heavily on tourism, agriculture and fisheries for their livelihood, these impacts could be ruinous. For many countries, increased vulnerability to water shortages due to climate change is also a very significant concern. The need for a comprehensive integrated approach to natural hazard risk management that would combine the broader climate change and risk management agendas, as well as the urgency to advance the mainstreaming of disaster management and climate change, resulted in the convening of the Seminar on Climate Change and Severe

  16. In the line of fire: the peatlands of Southeast Asia.

    Science.gov (United States)

    Page, S E; Hooijer, A

    2016-06-05

    Peatlands are a significant component of the global carbon (C) cycle, yet despite their role as a long-term C sink throughout the Holocene, they are increasingly vulnerable to destabilization. Nowhere is this shift from sink to source happening more rapidly than in Southeast Asia, and nowhere else are the combined pressures of land-use change and fire on peatland ecosystem C dynamics more evident nor the consequences more apparent. This review focuses on the peatlands of this region, tracing the link between deforestation and drainage and accelerating C emissions arising from peat mineralization and fire. It focuses on the implications of the recent increase in fire occurrence for air quality, human health, ecosystem resilience and the global C cycle. The scale and controls on peat-driven C emissions are addressed, noting that although fires cause large, temporary peaks in C flux to the atmosphere, year-round emissions from peat mineralization are of a similar magnitude. The review concludes by advocating land management options to reduce future fire risk as part of wider peatland management strategies, while also proposing that this region's peat fire dynamic could become increasingly relevant to northern peatlands in a warming world.This article is part of the themed issue 'The interaction of fire and mankind'. © 2016 The Author(s).

  17. The political and scientific challenges in evaluating compulsory drug treatment centers in Southeast Asia.

    Science.gov (United States)

    Vuong, Thu; Nguyen, Nhu; Le, Giang; Shanahan, Marian; Ali, Robert; Ritter, Alison

    2017-01-11

    In Vietnam, like many countries in Southeast Asia, the commonly used approach of center-based compulsory drug treatment (CCT) has been criticized on human rights ground. Meanwhile, community-based voluntary methadone maintenance treatment (MMT) has been implemented for nearly a decade with promising results. Reform-minded leaders have been seeking empirical evidence of the costs and effectiveness associated with these two main treatment modalities. Conducting evaluations of these treatments, especially where randomization is not ethical, presents challenges. The aim of this paper is to discuss political challenges and methodological issues when conducting cost-effectiveness studies within the context of a non-democratic Southeast Asian country. A retrospective analysis of the political and scientific challenges that were experienced in the study design, sample size determination, government approval and ethics approvals, participant recruitment, data collection, and determination of sources, and quantification of cost and effectiveness data was undertaken. As a consequence of the non-randomized design, analysis of patient characteristics for both treatment types was undertaken to identify the magnitude of baseline group differences. Concordance between self-reported heroin use and urine drug testing was undertaken to determine the reliability of self-report data in a politically challenging environment. We demonstrate that conducting research around compulsory treatment in a non-democratic society is feasible, yet it is politically challenging and requires navigation between science and politics. We also demonstrate that engagement with the government decision makers in the research conception, implementation, and dissemination of the results increases the likelihood of research evidence being considered for change in a contentious drug policy area. Local empirical evidence on the comparative cost-effectiveness of CCT and MMT in a Southeast Asian setting is

  18. Geological data indicate that the interpretation for the age-calibrated phylogeny for the Kurixalus-genus frogs of South, South-east and East Asia (Lv et al., 2018) needs to be rethought.

    Science.gov (United States)

    Ali, Jason R

    2018-02-12

    Recently, Lv et al. (2018) published an age-calibrated phylogenetic tree for the Kurixalus frogs, members of which occur across parts of South, South-east and East Asia. A clade on Taiwan, represented by Kurixalus idiootocus and the Kurixalus eiffingeri species complex, is deemed to have been resident since the middle Cenozoic; its closest congeners are in southern Indochina (not in the adjacent parts of south-east China), and the split between the two is dated at 32.8 Ma. Furthermore, a sub-population of Kurixalus eiffingeri is believed to have colonized islands in the western Ryukyus c. 13.5 Ma. There is, however, a problem with this scenario: the landmass regarded as modern-day Taiwan has existed only for 4-5 million years (it results from a young and ongoing tectonic-plate collision). Assuming the Kurixalus phylogeny and the dating of its branchings are correct, then a palaeobiogeographical scenario involving an older, alternative land surface with later transfer to Taiwan, possibly involving over-water dispersal, would reconcile the biology, but testing this may be difficult/impossible. If the ages of the nodes in the proposed tree are found to be significantly overestimated, the geology and biology might more easily be accommodated. Copyright © 2018 Elsevier Inc. All rights reserved.

  19. Influence of Northeast Monsoon cold surges on air quality in Southeast Asia

    Science.gov (United States)

    Ashfold, M. J.; Latif, M. T.; Samah, A. A.; Mead, M. I.; Harris, N. R. P.

    2017-10-01

    Ozone (O3) is an important ground-level pollutant. O3 levels and emissions of O3 precursors have increased significantly over recent decades in East Asia and export of this O3 eastward across the Pacific Ocean is well documented. Here we show that East Asian O3 is also transported southward to tropical Southeast (SE) Asia during the Northeast Monsoon (NEM) season (defined as November to February), and that this transport pathway is especially strong during 'cold surges'. Our analysis employs reanalysis data and measurements from surface sites in Peninsular Malaysia, both covering 2003-2012, along with trajectory calculations. Using a cold surge index (northerly winds at 925 hPa averaged over 105-110°E, 5°N) to define sub-seasonal strengthening of the NEM winds, we find the largest changes in a region covering much of the Indochinese Peninsula and surrounding seas. Here, the levels of O3 and another key pollutant, carbon monoxide, calculated by the Monitoring Atmospheric Composition and Climate (MACC) Reanalysis are on average elevated by, respectively, >40% (∼15 ppb) and >60% (∼80 ppb) during cold surges. Further, in the broader region of SE Asia local afternoon exceedances of the World Health Organization's air quality guideline for O3 (100 μg m-3, or ∼50 ppb, averaged over 8 h) largely occur during these cold surges. Day-to-day variations in available O3 observations at surface sites on the east coast of Peninsular Malaysia and in corresponding parts of the MACC Reanalysis are similar, and are clearly linked to cold surges. However, observed O3 levels are typically ∼10-20 ppb lower than the MACC Reanalysis. We show that these observations are also subject to influence from local urban pollution. In agreement with past work, we find year-to-year variations in cold surge activity related to the El Nino-Southern Oscillation (ENSO), but this does not appear to be the dominant influence of ENSO on atmospheric composition in this region. Overall, our study

  20. Southeast Asia Report

    Science.gov (United States)

    1985-08-28

    Commenting on the possibility of.substituting stevia for sugar, he explained that there is fied consumption of &e crop, becau«„t„ some 200 times...sweeter than sugar rhe product is mainlv consumed by those with diabetes. He said China has a huge output of stevia in Yunnan but without mucfc benefit...ton "valued at about 10 million baht. Japan has a reason not to buy stevia here. 121 NAVY SUBMARINE PURCHASES JPRS-SEA-85-13] 28 August 1985

  1. Observations and lessons learnt from more than a decade of water safety planning in South-East Asia.

    Science.gov (United States)

    Sutherland, David

    2017-09-01

    In many countries of the World Health Organization (WHO) South-East Asia Region, drinking water is not used directly from the tap and faecal contamination of water sources is prevalent. As reflected in Sustainable Development Goal 6, access to safer drinking water is one of the most successful ways of preventing disease. The WHO Water Safety Framework promotes the use of water safety plans (WSPs), which are structured tools that help identify and mitigate potential risks throughout a water-supply system, from the water source to the point of use. WSPs not only help prevent outbreaks of acute and chronic waterborne diseases but also improve water-supply management and performance. During the past 12 years, through the direct and indirect work of a water quality partnership supported by the Australian Government, more than 5000 urban and rural WSPs have been implemented in the region. An impact assessment based on pre- and post-WSP surveys suggests that WSPs have improved system operations and management, infrastructure and performance; leveraged donor funds; increased stakeholder communication and collaboration; increased testing of water quality; and increased monitoring of consumer satisfaction. These achievements, and their sustainability, are being achieved through national legislation and regulatory frameworks for water supply, including quality standards for drinking water; national training tools and extensive training of sector professionals and creation of WSP experts; model WSPs; WSP auditing systems; and the institution of longterm training and support. More than a decade of water safety planning using the WSP approach has shown that supplying safe drinking water at the tap throughout the WHO South-East Asia Region is a realistic goal.

  2. Levels of trace elements, methylmercury and polybrominated diphenyl ethers in foraging green turtles in the South China region and their conservation implications.

    Science.gov (United States)

    Ng, Connie Ka Yan; Lam, James Chung Wah; Zhang, Xiao Hua; Gu, He Xiang; Li, Tsung Hsien; Ye, Min Bin; Xia, Zhong Rong; Zhang, Fei Yan; Duan, Jin Xia; Wang, Wen Xiong; Lam, Isaac Kam Sum; Balazs, George H; Lam, Paul K S; Murphy, Margaret B

    2018-03-01

    Sea turtles are globally endangered and face daily anthropogenic threats, including pollution. However, there is a lack of ecotoxicological information on sea turtles, especially in the Asia-Pacific region. This study aims to determine pollutant levels of foraging green turtles (Chelonia mydas) in South China, including Hong Kong, Guangdong and Taiwan, as a basis for their conservation. Scute, liver and muscle tissues of stranded green turtles were analysed for levels of 17 trace elements and methylmercury (MeHg) (n = 86 for scute and n = 14 for liver) and polybrominated diphenyl ethers (PBDEs) (n = 11 for muscle and n = 13 for liver). Ten-fold higher levels of Pb, Ba, V and Tl and 40-fold greater Cd levels were measured in green turtle livers in South China relative to other studies conducted over 10 years ago. Measured PBDE levels were also 27-fold and 50-fold greater than those reported in Australia and Japan. These results warrant further investigation of potential toxicological risks to green turtles in South China and their source rookeries in Malaysia, Micronesia, Indonesia, Marshall Islands, Japan and Taiwan. Research should target monitoring pollutant levels in sea turtles within the West Pacific/Southeast Asia regional management unit spanning East Asia to Southeast Asia to fill in knowledge gaps, in particular in areas such as Thailand, Vietnam, Indonesia, Malaysia and the Philippines where less or no data is available and where foraging grounds of sea turtles have been identified. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Doctor-Patient Communication in Southeast Asia: A Different Culture?

    Science.gov (United States)

    Claramita, Mora; Nugraheni, Mubarika D. F.; van Dalen, Jan; van der Vleuten, Cees

    2013-01-01

    Studies of doctor-patient communication generally advocate a partnership communication style. However, in Southeast Asian settings, we often see a more one-way style with little input from the patient. We investigated factors underlying the use of a one-way consultation style by doctors in a Southeast Asian setting. We conducted a qualitative…

  4. Legume integration as an agroecological intensification option for smallholders in uplands of Southeast Asia

    DEFF Research Database (Denmark)

    Yap, Von Yi

    to intensification. Ricebean (Vigna umbellata L.) was the most preferred legume species among the others to be integrated with maize due to its high selling price, ease to grow and harvest, stable market demand and ability to improve soil fertility. The results from researcher-managed field trial demonstrated......The transition from swidden agriculture to intensive maize (Zea mays L.) monoculture in upland regions of Southeast Asia has led to declining soil fertility problem, which necessitates the use of external nutrient inputs to sustain crop productivity. Conventional intensification via the use...... cropping represented low-external-input intensive farming systems, and the villages in northern Laos that cultivated maize with a short fallow period represented low-input farming systems. Data were collected from field surveys, a set of researcher- and farmer-managed field trials under rain-fed conditions...

  5. Investigating the haze transport from 1997 biomass burning in Southeast Asia: its impact upon Singapore

    Science.gov (United States)

    Koe, Lawrence C. C.; Arellano, Avelino F.; McGregor, John L.

    The 1997 Indonesia forest fires was an environmental disaster of exceptional proportions. Such a disaster caused massive transboundary air pollution and indiscriminate destruction of biodiversity in the world. The immediate consequence of the fires was the production of large amounts of haze in the region, causing visibility and health problems within Southeast Asia. Furthermore, fires of these magnitudes are potential contributors to global warming and climate change due to the emission of large amounts of greenhouse gases and other pyrogenic products.The long-range transport of fire-related haze in the region is investigated using trajectories from the CSIRO Division of Atmospheric Research Limited Area Model (DARLAM). Emission scenarios were constructed for hotspot areas in Sumatra and Kalimantan for the months of September and October 1997 to determine the period and fire locations most critical to Singapore. This study also examines some transport issues raised from field observations. Results show that fires in the coastal areas of southeast Sumatra and southwest Kalimantan can be potential contributors to transboundary air pollution in Singapore. Singapore was directly affected by haze from these areas whereas Kuala Lumpur was heavily affected by the haze coming from Sumatra. In most cases, Singapore was more affected by fires from Kalimantan than was Kuala Lumpur. This was mainly a result of the shifting of monsoons. The transition of monsoons resulted in weaker low-level winds and shifted convergence zones near to the southeast of Peninsular Malaysia. In addition to severe drought and massive fire activity in 1997, the timing of the monsoon transition has a strong influence on haze transport in the region.

  6. Germplasm Diversity of Chinese Kale in China

    Directory of Open Access Journals (Sweden)

    Jianjun LEI

    2017-05-01

    Full Text Available Chinese kale is an important vegetable crop in China, especially in South China where the majority of varieties are grown. It originated in South China and spread throughout Southeast Asia thereafter. Chinese kale can be classified into two types according to whether the petals are white or yellow. There are also three main cultivated types based on the edible organs, including the stalk and leaf type, the stalk type, and the leaf type. Two primary types have also been defined based on stalk color, including green stalks and red stalks. They are also cultivated based on the type of stalk, including main stalk and lateral stalk types. Significant differences have also been observed in glucosinolate content among the varieties, and a 40-fold difference in neoindle-3-methyl glucosinolate was detected across the cultivars.

  7. Characterization of rainwater chemical composition after a Southeast Asia haze event: insight of transboundary pollutant transport during the northeast monsoon.

    Science.gov (United States)

    Nadzir, Mohd Shahrul Mohd; Lin, Chin Yik; Khan, Md Firoz; Latif, Mohd Talib; Dominick, Doreena; Hamid, Haris Hafizal Abdul; Mohamad, Noorlin; Maulud, Khairul Nizam Abdul; Wahab, Muhammad Ikram Abdul; Kamaludin, Nurul Farahana; Lazim, Mohamad Azwani Shah Mat

    2017-06-01

    Open biomass burning in Peninsula Malaysia, Sumatra, and parts of the Indochinese region is a major source of transboundary haze pollution in the Southeast Asia. To study the influence of haze on rainwater chemistry, a short-term investigation was carried out during the occurrence of a severe haze episode from March to April 2014. Rainwater samples were collected after a prolonged drought and analyzed for heavy metals and major ion concentrations using inductively coupled plasma mass spectroscopy (ICP-MS) and ion chromatography (IC), respectively. The chemical composition and morphology of the solid particulates suspended in rainwater were examined using a scanning electron microscope coupled with energy-dispersive X-ray spectroscopy (SEM-EDS). The dataset was further interpreted using enrichment factors (EF), statistical analysis, and a back trajectory (BT) model to find the possible sources of the particulates and pollutants. The results show a drop in rainwater pH from near neutral (pH 6.54) to acidic (China and the marine region in the South China Sea were responsible for the high pollution event in the study area. These findings can be useful in identifying contributions of pollutants from single or multiple sources in rainwater samples during haze episodes.

  8. El Nino and Health Risks from Landscape Fire Emissions in Southeast Asia

    Science.gov (United States)

    Marlier, Miriam E.; Defries, Ruth S.; Voulgarakis, Apostolos; Kinney, Patrick L.; Randerson, James T.; Shindell, Drew T.; Chen, Yang; Faluvegi, Greg

    2013-01-01

    Emissions from landscape fires affect both climate and air quality. Here, we combine satellite-derived fire estimates and atmospheric modelling to quantify health effects from fire emissions in southeast Asia from 1997 to 2006. This region has large interannual variability in fire activity owing to coupling between El Nino-induced droughts and anthropogenic land-use change. We show that during strong El Nino years, fires contribute up to 200 micrograms per cubic meter and 50 ppb in annual average fine particulate matter (PM2.5) and ozone surface concentrations near fire sources, respectively. This corresponds to a fire contribution of 200 additional days per year that exceed the World Health Organization 50 micrograms per cubic metre 24-hr PM(sub 2.5) interim target and an estimated 10,800 (6,800-14,300)-person (approximately 2 percent) annual increase in regional adult cardiovascular mortality. Our results indicate that reducing regional deforestation and degradation fires would improve public health along with widely established benefits from reducing carbon emissions, preserving biodiversity and maintaining ecosystem services.

  9. Extent and Area of Swidden in Montane Mainland Southeast Asia: Estimation by Multi-Step Thresholds with Landsat-8 OLI Data

    Directory of Open Access Journals (Sweden)

    Peng Li

    2016-01-01

    Full Text Available Information on the distribution, area and extent of swidden agriculture landscape is necessary for implementing the program of Reducing Emissions from Deforestation and Forest Degradation (REDD, biodiversity conservation and local livelihood improvement. To our knowledge, explicit spatial maps and accurate area data on swidden agriculture remain surprisingly lacking. However, this traditional farming practice has been transforming into other profit-driven land use, like tree plantations and permanent cash agriculture. Swidden agriculture is characterized by a rotational and dynamic nature of agroforestry, with land cover changing from natural forests, newly-cleared swiddens to different-aged fallows. The Operational Land Imager (OLI onboard the Landsat-8 satellite has visible, near-infrared and shortwave infrared bands, which are sensitive to the changes in vegetation cover, land surface moisture content and soil exposure, and therefore, four vegetation indices (VIs were calculated, including the Normalized Difference Vegetation Index (NDVI, the Normalized Difference Moisture Index (NDMI, the Normalized Burn Ratio (NBR and the Soil Adjusted Vegetation Index (SAVI. In this study, we developed a multi-step threshold approach that uses a combination of thresholds of four VIs and local elevation range (LER and applied it to detect and map newly-opened swiddens and different-aged fallows using OLI imagery acquired between 2013 and 2015. The resultant Landsat-derived swidden agriculture maps have high accuracy with an overall accuracy of 86.9% and a Kappa coefficient of 0.864. The results of this study indicated that the Landsat-based multi-step threshold algorithms could potentially be applied to monitor the long-term change pattern of swidden agriculture in montane mainland Southeast Asia since the late 1980s and also in other tropical regions, like insular Southeast Asia, South Asia, Latin America and Central Africa, where swidden agriculture is

  10. From carbon sink to carbon source: extensive peat oxidation in insular Southeast Asia since 1990

    Science.gov (United States)

    Miettinen, Jukka; Hooijer, Aljosja; Vernimmen, Ronald; Liew, Soo Chin; Page, Susan E.

    2017-02-01

    Tropical peatlands of the western part of insular Southeast Asia have experienced extensive land cover changes since 1990. Typically involving drainage, these land cover changes have resulted in increased peat oxidation in the upper peat profile. In this paper we provide current (2015) and cumulative carbon emissions estimates since 1990 from peat oxidation in Peninsular Malaysia, Sumatra and Borneo, utilizing newly published peatland land cover information and the recently agreed Intergovernmental Panel on Climate Change (IPCC) peat oxidation emission values for tropical peatland areas. Our results highlight the change of one of the Earth’s most efficient long-term carbon sinks to a short-term emission source, with cumulative carbon emissions since 1990 estimated to have been in the order of 2.5 Gt C. Current (2015) levels of emissions are estimated at around 146 Mt C yr-1, with a range of 132-159 Mt C yr-1 depending on the selection of emissions factors for different land cover types. 44% (or 64 Mt C yr-1) of the emissions come from industrial plantations (mainly oil palm and Acacia pulpwood), followed by 34% (49 Mt C yr-1) of emissions from small-holder areas. Thus, altogether 78% of current peat oxidation emissions come from managed land cover types. Although based on the latest information, these estimates may still include considerable, yet currently unquantifiable, uncertainties (e.g. due to uncertainties in the extent of peatlands and drainage networks) which need to be focused on in future research. In comparison, fire induced carbon dioxide emissions over the past ten years for the entire equatorial Southeast Asia region have been estimated to average 122 Mt C yr-1 (www.globalfiredata.org/_index.html). The results emphasise that whilst reducing emissions from peat fires is important, urgent efforts are also needed to mitigate the constantly high level of emissions arising from peat drainage, regardless of fire occurrence.

  11. Energy investment and trade opportunities emerging in Central Asia, Northwest China

    International Nuclear Information System (INIS)

    Dorian, J.P.; Abbasovich, T.U.; Tonkopy, M.S.; Jumabekovich, O.A.; Qiu Daxiong

    1998-01-01

    Cooperation in the business of oil and natural gas among governments of Central Asia and Northwest China could help the countries overcome obstacles to development of their vast petroleum resources. The most important obstacle facing these countries is also the one most widely discussed: limited infrastructure for transporting energy. But there are other problems holding back oil and gas development. They include poor communications infrastructure, unstable government structures, political conflict, payments difficulties, and inadequate energy policies. For countries analyzed in a recent Asian Development Bank (ADB) study of economic cooperation in the region--Uzbekistan, Kazakhstan, the Kyrgyz Republic, and the Xinjiang autonomous region of the People's Republic of China (Xinjiang PRC)--oil and gas are the most abundant and valuable natural resources. While Central Asia is poised to become a major world supplier of energy, especially oil and gas, countries in the region emphasize energy self-sufficiency at the expense of developing new trading linkages. Governments thus tend to ignore the benefits of regional cooperation and remain reluctant to commit to area-wide trade and other forms of cooperation. The paper discusses oil and gas sectors; major energy trends, including restructuring, foreign investment, and energy diversification; opportunities for cooperation; impediments to cooperation; and models of cooperation

  12. A New Chronology for the Bronze Age of Northeastern Thailand and Its Implications for Southeast Asian Prehistory.

    Science.gov (United States)

    Higham, Charles F W; Douka, Katerina; Higham, Thomas F G

    2015-01-01

    There are two models for the origins and timing of the Bronze Age in Southeast Asia. The first centres on the sites of Ban Chiang and Non Nok Tha in Northeast Thailand. It places the first evidence for bronze technology in about 2000 B.C., and identifies the origin by means of direct contact with specialists of the Seima Turbino metallurgical tradition of Central Eurasia. The second is based on the site of Ban Non Wat, 280 km southwest of Ban Chiang, where extensive radiocarbon dating places the transition into the Bronze Age in the 11th century B.C. with likely origins in a southward expansion of technological expertise rooted in the early states of the Yellow and Yangtze valleys, China. We have redated Ban Chiang and Non Nok Tha, as well as the sites of Ban Na Di and Ban Lum Khao, and here present 105 radiocarbon determinations that strongly support the latter model. The statistical analysis of the results using a Bayesian approach allows us to examine the data at a regional level, elucidate the timing of arrival of copper base technology in Southeast Asia and consider its social impact.

  13. PRACTICAL BARRIERS TO IMPLEMENTATION OF THYROID CANCER GUIDELINES IN THE ASIA-PACIFIC REGION.

    Science.gov (United States)

    Yang, Samantha Peiling; Ying, Lee Suat; Saw, Stephanie; Tuttle, R Michael; Venkataraman, Kavita; Su-Ynn, Chia

    2015-11-01

    Numerous published guidelines have described the optimal management of thyroid cancer. However, these rely on the clinical availability of diagnostic and therapeutic modalities. We hypothesized that the availability of medical resources and economic circumstances vary in Asia-Pacific countries, making it difficult to implement guideline recommendations into clinical practice. We surveyed participants at the 2009 and 2013 Congresses of the Association of Southeast Asian Nations Federation of Endocrine Societies by distributing questionnaires to attendees at registration. Responses were obtained from 268 respondents in 2009 and 163 respondents in 2013. Similar to the high prevalence of low-risk thyroid cancer observed in the Surveillance, Epidemiology, and End Results database, across the Asia-Pacific countries surveyed in 2009 and 2013, 50 to 100% of the respondents from the Philippines, Malaysia, Singapore, China, Taiwan, Thailand, Hong Kong, Korea, and Sri Lanka reported that more than 50% of the patients had low-risk thyroid cancer on follow-up. Importantly, there was much variation with regards to the perceived availability of investigation and treatment modalities. We found a wide variation in clinicians' perception of availability of diagnostic and therapeutic modalities in the face of a rise in thyroid cancer incidence and thyroid cancer management guidelines that emphasized their importance. The lack of availability of management tools and treatments will prove to be a major barrier to the implementation of thyroid cancer management guidelines in Southeast Asia, and likely in other parts of the world as well.

  14. ‘The resonance of ruins and the question of history’: Southeast Asia in Ruins: Art and Empire in the Early 19th Century, by Sarah Tiffin, Singapore: NUS Press, 2016,

    Directory of Open Access Journals (Sweden)

    Anna Blair

    2017-12-01

    Full Text Available Southeast Asia in Ruins: Art and Empire in the Early 19th Century, by Sarah Tiffin, offers an overview of eighteenth-century interpretations of ruin as applied to the images of Java’s abandoned temples that illustrated Thomas Stamford Raffles’ The History of Java. These images were surrounded by discourse on aesthetics, politics, and religion that served to reinforce British beliefs in their own cultural superiority, and Tiffin argues that this was particularly the case in Raffles’ book, which served as a retrospective justification of his administration and reflected his personal feelings of loss. In this review, I argue that Southeast Asia in Ruins raises interesting questions about the nature of historical objectivity, visual literacy and cross-cultural ruin appreciation that have relevance beyond the period examined by the book.

  15. Hydroclimatic variability in East Asia: A case study in the Yangtze river basin

    Science.gov (United States)

    Chun, K. P.; Fok, H. S.; Sapriza Azuri, G.; Klaus, J.; Mamet, S.

    2017-12-01

    New regional patterns of droughts and flooding are emerging at south and east Asia river basins, but the causal climatic mechanisms underlying these new hydrological extreme events are yet unknown. The Southern Oscillation, monsoons, and sea surface temperatures affect hydrological conditions in Asia at different spatiotemporal scales. During the negative phase of the Southern Oscillation, anticyclone systems occur more frequently and modulate precipitation patterns near the southeast coast of China. Monsoons related to the Intertropical convergence zone (ITCZ) locations have been used to explain regional droughts and flooding. Moreover, sea surface temperatures affect wind anomalies and thermocline adjustments across the Pacific and Indian oceans. Here we propose using a major catchment in China, the Yangtze river basin, to understand regional modes of climate variability influencing local hydrological dynamics in Asia. By decomposing the variance of precipitation and hydrological time series, we are able to quantify the relative contributions of the Southern Oscillation, monsoons, and sea surface temperatures to the Yangtze river discharges. Our results suggest that the Southern Oscillation has a relatively weak effect on discharges, whereas the Indian and western North Pacific monsoons are important for the upstream and downstream Yangtze river, respectively. Furthermore, rising Pacific sea surface temperatures may be related to more intensive precipitation at the downstream basin. Based on the hydroclimatic relationships identified here, we discuss future scenarios of changing environmental conditions in the region.

  16. THE DEVELOPMENT OF SUSTAINABLE CROPPING SYSTEMS IN THE HIGHLANDS OF SOUTH-EAST ASIA: GENERAL LESSONS FOR DEVELOPMENT PROJECTS

    Directory of Open Access Journals (Sweden)

    Michael A. Fullen

    2005-05-01

    Full Text Available Soil conservation in the highlands of South-East Asia is essential for sustainable agro-environmental development. The effectiveness of soil conservation treatments developed in runoff plots was investigated in farmer-managed plots on a natural catchment. This wasachieved by the development and scientific evaluation of modified and novel cropping practices in a representative highland catchment in Yunnan Province, China. Wang Jia Catchment covers 40.1 hectares near Kedu, in Xundian County, north-east Yunnan (25o28'N, 102o53'E. The initial project consisted of an evaluation of the effects of modified cropping practices on maize productivity and soil properties. This programme was extended to investigate ways of increasing the productivity of maize, wheat and soybean on fragile slopes in a sustainable and environmentally-friendly way. The approach incorporates modified and novel agronomic and soil conservation measures, with the evaluation of their agricultural, environmental and socio-economic impacts using multidisciplinary approaches. This European Union funded project involved an international research team from Belgium, China, Ireland, Thailand and the U.K. Five co-ordinated work packages were implemented. Involving: (1 Background agricultural and environmental assessment of Wang Jia Catchment. (2Implementation and evaluation of modified and novel cropping systems for wheat, maize and soybean in the catchment. (3 Cost-benefit analyses of the socio-economic impacts of the changed cropping practices. (4 Comparative scientific evaluation of the cropping techniques in the highlands of northern Thailand. (5 Dissemination of project outcomes and establishment of training programmes for best practice in highland rural development. The lessons of the Project for promoting sustainable agro-environmental development in tropical and subtropical highlands include: (1 Recognizing the importance of both ‘north-south’ and ‘south-south’ co

  17. Genetic diversity of the red-spotted tokay gecko (Gekko gecko Linnaeus, 1758 (Squamata: Gekkonidae in Southeast Asia determined with multilocus enzyme electrophoresis

    Directory of Open Access Journals (Sweden)

    Watee Kongbuntad

    2016-03-01

    Full Text Available Red-spotted tokay geckos, Gekko gecko, are distributed mainly in Southeast Asia. They are a traditional Chinese medicine, with the massive hunting for exports dramatically decreasing their numbers. Information on the genetic diversity of these geckos in Southeast Asia is very limited. This study aims to explore intrapopulation and interpopulation genetic variation and the genetic structure of 16 populations collected from different localities in Thailand, Lao People's Democratic Republic, and Cambodia using multilocus enzyme electrophoresis. Relatively high genetic diversity occurred at both the intrapopulation and interpopulation levels. Genetic differentiation with FST values ranging between 0.006–0.892 was found. Five distinct genetic groups of the red-spotted tokay populations could be classified. A group of populations from northern Thailand showed the highest genetic differentiation from the other groups. Moreover, there was a substantial genetic subdivision depending on the genetic groups with FCT=0.664 and FSC=0.185. This genetic structure is related to geographical distribution and distance between populations, R2=0.5614, p<0.001. Our findings of pronounced genetic structuring and the concomitant conservation genetic consequences if further population loss occurs mean that management actions should therefore focus on the conservation of all of the main sites where tokay geckos still occur.

  18. Between China and South Asia: A Middle Asian corridor of crop dispersal and agricultural innovation in the Bronze Age.

    Science.gov (United States)

    Stevens, Chris J; Murphy, Charlene; Roberts, Rebecca; Lucas, Leilani; Silva, Fabio; Fuller, Dorian Q

    2016-10-01

    The period from the late third millennium BC to the start of the first millennium AD witnesses the first steps towards food globalization in which a significant number of important crops and animals, independently domesticated within China, India, Africa and West Asia, traversed Central Asia greatly increasing Eurasian agricultural diversity. This paper utilizes an archaeobotanical database (AsCAD), to explore evidence for these crop translocations along southern and northern routes of interaction between east and west. To begin, crop translocations from the Near East across India and Central Asia are examined for wheat ( Triticum aestivum ) and barley ( Hordeum vulgare ) from the eighth to the second millennia BC when they reach China. The case of pulses and flax ( Linum usitatissimum ) that only complete this journey in Han times (206 BC-AD 220), often never fully adopted, is also addressed. The discussion then turns to the Chinese millets, Panicum miliaceum and Setaria italica , peaches ( Amygdalus persica ) and apricots ( Armeniaca vulgaris ), tracing their movement from the fifth millennium to the second millennium BC when the Panicum miliaceum reaches Europe and Setaria italica Northern India, with peaches and apricots present in Kashmir and Swat. Finally, the translocation of japonica rice from China to India that gave rise to indica rice is considered, possibly dating to the second millennium BC. The routes these crops travelled include those to the north via the Inner Asia Mountain Corridor, across Middle Asia, where there is good evidence for wheat, barley and the Chinese millets. The case for japonica rice, apricots and peaches is less clear, and the northern route is contrasted with that through northeast India, Tibet and west China. Not all these journeys were synchronous, and this paper highlights the selective long-distance transport of crops as an alternative to demic-diffusion of farmers with a defined crop package.

  19. [Comparison of biomedical engineering education between Southeast University (China) and American universities].

    Science.gov (United States)

    Wang, Xi; Huang Ningping; Sun Xiao; Gu Ning

    2011-06-01

    Taking Duke University as an example, this article makes a comparison between the major of biomedical engineering in the Southeast University and that in American universities in term of subject direction, faculty, teaching principle and status of publishing academic papers. Through the comparison and analysis, the problems we face were explored. From the comparison and summary the future improvements in four aspects, such as strengthening the interdisciplinary among different majors, etc. so as to provide an inspiration on the future perspectives of research and teaching in biomedical engineering in China.

  20. Doctor-patient communication in Southeast Asia: a different culture?

    Science.gov (United States)

    Claramita, Mora; Nugraheni, Mubarika D F; van Dalen, Jan; van der Vleuten, Cees

    2013-03-01

    Studies of doctor-patient communication generally advocate a partnership communication style. However, in Southeast Asian settings, we often see a more one-way style with little input from the patient. We investigated factors underlying the use of a one-way consultation style by doctors in a Southeast Asian setting. We conducted a qualitative study based on principles of grounded theory. Twenty residents and specialists and 20 patients of a low or high educational level were interviewed in internal medicine outpatient clinics of an Indonesian teaching hospital and two affiliated hospitals. During 26 weeks we engaged in an iterative interview and coding process to identify emergent factors. Patients were generally dissatisfied with doctors' communication style. The doctors indicated that they did not deliberately use a one-way style. Communication style appeared to be associated with characteristics of Southeast Asian culture, the health care setting and medical education. Doctor-patient communication appeared to be affected by cultural characteristics which fell into two broad categories representing key features of Southeast Asian culture, "social distance" and "closeness of relationships", and to characteristics categorized as "specific clinical context". Consideration of these characteristics could be helpful in promoting the use of a partnership communication style.

  1. Fluvial organic carbon losses from oil palm plantations on tropical peat, Sarawak, Southeast Asia

    Science.gov (United States)

    Cook, Sarah; Page, Susan; Evans, Chris; Whelan, Mick; Gauci, Vincent; Lip Khoon, Kho

    2017-04-01

    Tropical peatlands are valuable stores of carbon. However, tropical peat swamp forests (TPSFs) in Southeast Asia have increasingly been converted to other land-uses. For example, more than 25% of TPSFs are now under oil palm plantations. This conversion - requiring felling and burning of trees and drainage of the peat - can enhance carbon mineralization, dissolved organic carbon (DOC) losses and can contribute significantly to global anthropogenic greenhouse gas emissions, changing these natural carbon sinks into carbon sources. At present, relatively few scientifically sound studies provide dependable estimates of gaseous and fluvial carbon losses from oil palm plantations or from drained tropical peat in general. Here we present an annual (54 week) estimate of the export of dissolved and particulate organic carbon in water draining two oil palm estates and nearby stands of TPSF in Sarawak, Malaysia, subjected to varying degrees of past anthropogenic disturbance. Spectrophotometric techniques including SUVA254 (Specific Ultra-Violet Absorption) were used to gain insight into the aromaticity and subsequent bioavailability of the exported DOC. Water draining plantation and deforested land had a higher proportion of labile carbon compared to water draining forested areas. Preliminary data suggest a total fluvial DOC flux from plantations of ca. 190 g C m-2 year-1; nearly three times estimates from intact TPSFs (63 g C m-2 year-1). DOC accounted for between 86 % - 94 % of the total organic carbon lost (most of which was bioavailable). Wit et al. (2015) estimates that an average of 53 % of peat-derived DOC is decomposed and emitted as CO2, on a monthly basis. Based on these estimates our data suggests an additional 101 g CO2 m-2 may be emitted indirectly from fluvial organic carbon in degraded TPSFs per year. Overall, these findings emphasize the importance of including fluvial organic carbon fluxes when quantifying the impact of anthropogenic disturbance on the

  2. Modalities of Microfinance Delivery in Asia and Latin America: Lessons for China

    Institute of Scientific and Technical Information of China (English)

    Heather Montgomery; John Weiss

    2006-01-01

    Microfinance, the provision of small size loans and other financial services to low income households, is often seen as the key innovation of the last 25 years in terms of means of reaching out to the poor and vulnerable. There is extensive experience in microfinance provision in both Asia and Latin America, but as yet relatively little use of the approach in China. This paper assesses different approaches to rnicrofinance delivery using a threefold distinction, the credit union approach, the non-government organization approach and the banking approach, to generalize across recent Asian and Latin American experience and discuss the role of microfinance in poverty reduction in a theoretical framework. Considering the current state of microfinance in China and international experience, we suggest the banking approach as the way to best increase outreach of micro-financial services in China.

  3. International and Regional Institutional Dialogues for Human Rights for LGBT persons: The quest for recognition, anti-discrimination, and marriage in Southeast Asia

    OpenAIRE

    Holzhacker, Ronald

    2016-01-01

    There is a rich interplay between civil society organizations and institutions involved in human rights norm diffusion and the ‘ricochet’ of ideas at the regional level across Southeast Asia. There is a broad discussion occurring about human rights for LGBT persons and SOGI rights (Sexual Orientation and Gender Identity) including recognition, non-discrimination in employment, education, and housing, and partnership recognition and same-sex marriage. We focus on four countries, Thailand, Viet...

  4. Ferret badger rabies origin and its revisited importance as potential source of rabies transmission in Southeast China

    Directory of Open Access Journals (Sweden)

    Liu Ye

    2010-08-01

    Full Text Available Abstract Background The frequent occurrence of ferret badger-associated human rabies cases in southeast China highlights the lack of laboratory-based surveillance and urges revisiting the potential importance of this animal in rabies transmission. To determine if the ferret badgers actually contribute to human and dog rabies cases, and the possible origin of the ferret badger-associated rabies in the region, an active rabies survey was conducted to determine the frequency of rabies infection and seroprevalence in dogs and ferret badgers. Methods A retrospective survey on rabies epidemics was performed in Zhejiang, Jiangxi and Anhui provinces in southeast China. The brain tissues from ferret badgers and dogs were assayed by fluorescent antibody test. Rabies virus was isolated and sequenced for phylogenetic analysis. The sera from ferret badgers and dogs were titrated using rabies virus neutralizing antibodies (VNA test. Results The ferret badgers presented a higher percentage of rabies seroconversion than dogs did in the endemic region, reaching a maximum of 95% in the collected samples. Nine ferret badger-associated rabies viruses were isolated, sequenced, and were phylogenetically clustered as a separate group. Nucleotide sequence revealed 99.4-99.8% homology within the ferret badger isolates, and 83-89% homology to the dog isolates in the nucleoprotein and glycoprotein genes in the same rabies endemic regions. Conclusions Our data suggest ferret badger-associated rabies has likely formed as an independent enzootic originating from dogs during the long-term rabies infestation in southeast China. The eventual role of FB rabies in public health remains unclear. However, management of ferret badger bites, rabies awareness and control in the related regions should be an immediate need.

  5. Energy in Asia. An Outline of Some Strategic Energy Issues in Asia

    International Nuclear Information System (INIS)

    Kiesow, Ingolf

    2003-01-01

    The Asian countries are expected to generate 45% of the world energy consumption and Japan is the absolutely greatest consumer in Asia, but China is the country that will be most important as a new consumer on the world energy markets. China, like India and later possibly even Japan try to change to natural gas as a source of energy as much as possible. This is causing a competition about the resources that can be reached by pipelines for gas, which in practice means those in Russia and Central Asia. Russia is trying to control the gas in Central Asia. The competition is also increasing about oil. China is becoming heavily dependent on Muslim countries in the Middle East and Central Asia. This also leads to an effort to increase the safety along the sea lanes, which may collide with the interests of other countries. Territorial conflicts with gas and oil as underlying elements exist in Asia. USA is a player on the energy market, who is using military means as well, but it is possible that in the short perspective, the American acting may not seriously disturb European interests. In the long term perspective, however, the American activity can cause potential conflicts between USA and the Muslim world, that also affects the relations between Europe and its Muslim neighbours. China and other Asian countries may choose a more pro-islamic line of policy in order to gain advantages in the competition about oil and gas. Europe (and Sweden) ought not to wait until the countries of Asia have finalised their negotiations with Russia and Central Asia about access to resources of natural gas but instead form a clear strategy for negotiations built on its own present demand and act accordingly

  6. Energy in Asia. An Outline of Some Strategic Energy Issues in Asia

    Energy Technology Data Exchange (ETDEWEB)

    Kiesow, Ingolf

    2003-01-01

    The Asian countries are expected to generate 45% of the world energy consumption and Japan is the absolutely greatest consumer in Asia, but China is the country that will be most important as a new consumer on the world energy markets. China, like India and later possibly even Japan try to change to natural gas as a source of energy as much as possible. This is causing a competition about the resources that can be reached by pipelines for gas, which in practice means those in Russia and Central Asia. Russia is trying to control the gas in Central Asia. The competition is also increasing about oil. China is becoming heavily dependent on Muslim countries in the Middle East and Central Asia. This also leads to an effort to increase the safety along the sea lanes, which may collide with the interests of other countries. Territorial conflicts with gas and oil as underlying elements exist in Asia. USA is a player on the energy market, who is using military means as well, but it is possible that in the short perspective, the American acting may not seriously disturb European interests. In the long term perspective, however, the American activity can cause potential conflicts between USA and the Muslim world, that also affects the relations between Europe and its Muslim neighbours. China and other Asian countries may choose a more pro-lslamic line of policy in order to gain advantages in the competition about oil and gas. Europe (and Sweden) ought not to wait until the countries of Asia have finalised their negotiations with Russia and Central Asia about access to resources of natural gas but instead form a clear strategy for negotiations built on its own present demand and act accordingly.

  7. Health spending, macroeconomics and fiscal space in countries of the World Health Organization South-East Asia Region.

    Science.gov (United States)

    Gupta, Indrani; Mondal, Swadhin

    2014-01-01

    The paper examines the issues around mobilization of resources for the 11 countries of the South-East Asia Region of the World Health Organization (WHO), by analysing their macroeconomic situation, health spending, fiscal space and other determinants of health. With the exception of a few, most of these countries have made fair progress on their own Millennium Development Goal (MDG) targets of maternal mortality ratio and mortality rate in children aged under 5 years. However, the achieved targets have been very modest - with the exception of Thailand and Sri Lanka - indicating the continued need for additional efforts to improve these indicators. The paper discusses the need for investment, by looking at evidence on economic growth, the availability of fiscal space, and improvements in "macroeconomic-plus" factors like poverty, female literacy, governance and efficiency of the health sector. The analysis indicates that, overall, the countries of the WHO South-East Asia Region are collectively in a position to make the transition from low public spending to moderate or even high health spending, which is required, in turn, for transition from lowcoverage-high out-of-pocket spending (OOPS) to highcoverage-low OOPS. However, explicit prioritization for health within the overall government budget for low spenders would require political will and champions who can argue the case of the health sector. Additional innovative avenues of raising resources, such as earmarked taxes or a health levy can be considered in countries with good macroeconomic fundamentals. With the exception of Thailand, this is applicable for all the countries of the region. However, countries with adverse macroeconomic-plus factors, as well as inefficient health systems, need to be alert to the possibility of overinvesting - and thereby wasting - resources for modest health gains, making the challenge of increasing health sector spending alongside competing demands for spending on other areas of

  8. Using technology to deliver quality education in Asia | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-06-08

    Jun 8, 2016 ... Using technology to deliver quality education in Asia ... Entrepreneurship has been a major driver of growth and job creation in Southeast Asia. ... to provide access to health services, especially to vulnerable populations.

  9. Terpenoid Compositions and Botanical Origins of Late Cretaceous and Miocene Amber from China

    Science.gov (United States)

    Shi, Gongle; Dutta, Suryendu; Paul, Swagata; Wang, Bo; Jacques, Frédéric M. B.

    2014-01-01

    The terpenoid compositions of the Late Cretaceous Xixia amber from Central China and the middle Miocene Zhangpu amber from Southeast China were analyzed by gas chromatography-mass spectrometry (GC-MS) to elucidate their botanical origins. The Xixia amber is characterized by sesquiterpenoids, abietane and phyllocladane type diterpenoids, but lacks phenolic abietanes and labdane derivatives. The molecular compositions indicate that the Xixia amber is most likely contributed by the conifer family Araucariaceae, which is today distributed primarily in the Southern Hemisphere, but widely occurred in the Northern Hemisphere during the Mesozoic according to paleobotanical evidence. The middle Miocene Zhangpu amber is characterized by amyrin and amyrone-based triterpenoids and cadalene-based sesquiterpenoids. It is considered derived from the tropical angiosperm family Dipterocarpaceae based on these compounds and the co-occurring fossil winged fruits of the family in Zhangpu. This provides new evidence for the occurrence of a dipterocarp forest in the middle Miocene of Southeast China. It is the first detailed biomarker study for amber from East Asia. PMID:25354364

  10. Subtropical westerly jet waveguide and winter persistent heavy rainfall in south China

    Science.gov (United States)

    Ding, Feng; Li, Chun

    2017-07-01

    Using observed daily precipitation and National Centers for Environmental Prediction-National Center for Atmospheric Research reanalysis data, what induced winter large spatial persistent heavy rainfall (PHR) events in south China was examined, based on composite analyses of 30 large spatial PHR events during 1951-2015. The results showed that wave trains within North Africa-Asia (NAA) westerly jet existed in upper troposphere during these PHR processes. The wave trains shared the characteristic of a Rossby wave. The Rossby wave originated from northwest Europe, entered into the NAA jet through strong cold air advection to form convergence over the Mediterranean, and then propagated eastward along subtropical NAA jet. The Rossby wave propagated toward Southeast Asia and caused strong divergence in the upper troposphere. The strong divergence in the upper troposphere induced vertical convection and favored large spatial PHR events in south China. In addition, the enhanced India-Burma trough and subtropical high in the northwestern Pacific supplied enough water vapor transportation. This mechanism would be useful to the medium-range forecast of such winter rainfall processes over south China.

  11. A Review of Swidden Agriculture in Southeast Asia

    Directory of Open Access Journals (Sweden)

    Peng Li

    2014-02-01

    Full Text Available Swidden agriculture is by far the dominant land use system in the mountainous regions of Southeast Asia (SEA. It provides various valuable subsistence products to local farmers, mostly the poor ethnic minority groups. Controversially, it is also closely connected with a number of environmental issues. With the strengthening regional economic cooperation in SEA, swidden agriculture has experienced drastic transformations into other diverse market-oriented land use types since the 1990s. However, there is very limited information on the basic geographical and demographic data of swidden agriculture and the socio-economic and biophysical effects of the transformations. International programs, such as the Reducing Emissions from Deforestation and forest Degradation (REDD, underscore the importance of monitoring and evaluating swidden agriculture and its transition to reduce carbon emission due to deforestation and forest degradation. In this context, along with the accessibility of Landsat historical imagery, remote sensing based techniques will offer an effective way to detect and monitor the locations and extent of swidden agriculture. Many approaches for investigating fire occurrence and burned area can be introduced for swidden agriculture mapping due to the common feature of fire relatedness. In this review paper, four broad approaches involving spectral signatures, phenological characteristics, statistical theory and landscape ecology were summarized for swidden agriculture delineation. Five research priorities about swidden agriculture involving remote sensing techniques, spatial pattern, change, drivers and impacts were proposed accordingly. To our knowledge, a synthesis review on the remote sensing and outlook on swidden agriculture has not been reported yet. This review paper aims to give a comprehensive overview of swidden agriculture studies in the domains of debated definition, trends, remote sensing methods and outlook research in SEA

  12. Australia to fund HIV / AIDS projects in Southeast Asia.

    Science.gov (United States)

    1994-12-19

    Australia will fund 23 new HIV-AIDS projects in Southeast Asian countries, the government announced. "Asia is predicted to be the major growth area for human immunodeficiency virus (HIV) infections over the next decade, " Minister for Development Cooperation Gordon Bilney said. "These projects, worth some $4.35 million over three years, will help meet the challenge of preventing the spread of the disease in the region." The projects--in Thailand, Vietnam, the Philippines, Indonesia, Malaysia and Cambodia--emphasize education and prevention activities as well as programs which focus on the care and support of people living with HIV, Bilney said. He also said a variety of Australian and overseas organizations will implement the projects, many of which will feature the significant involvement of communities at risk and people with HIV. "It is in keeping with the fundamental spirit of the aid program that we should seek to share this expertise with our neighbors in the region." Bilney said one Australian success story--the creative "Streetwize comics" (publications in Australia which help street kids and under privileged kids understand HIV/AIDS problems)--will be piloted in Vietnam in conjunction with the Vietnam Youth Federation. He said Vietnamese staff will be trained in the production of a series of bilingual mini-comics on HIV-AIDS prevention for youth. "This project will receive funding of $187,500 over three years," Bilney said. Bilney said the projects would help minimize the individual and social impact of the epidemic in the targeted countries. full text

  13. Health-financing reforms in southeast Asia: challenges in achieving universal coverage.

    Science.gov (United States)

    Tangcharoensathien, Viroj; Patcharanarumol, Walaiporn; Ir, Por; Aljunid, Syed Mohamed; Mukti, Ali Ghufron; Akkhavong, Kongsap; Banzon, Eduardo; Huong, Dang Boi; Thabrany, Hasbullah; Mills, Anne

    2011-03-05

    In this sixth paper of the Series, we review health-financing reforms in seven countries in southeast Asia that have sought to reduce dependence on out-of-pocket payments, increase pooled health finance, and expand service use as steps towards universal coverage. Laos and Cambodia, both resource-poor countries, have mostly relied on donor-supported health equity funds to reach the poor, and reliable funding and appropriate identification of the eligible poor are two major challenges for nationwide expansion. For Thailand, the Philippines, Indonesia, and Vietnam, social health insurance financed by payroll tax is commonly used for formal sector employees (excluding Malaysia), with varying outcomes in terms of financial protection. Alternative payment methods have different implications for provider behaviour and financial protection. Two alternative approaches for financial protection of the non-poor outside the formal sector have emerged-contributory arrangements and tax-financed schemes-with different abilities to achieve high population coverage rapidly. Fiscal space and mobilisation of payroll contributions are both important in accelerating financial protection. Expanding coverage of good-quality services and ensuring adequate human resources are also important to achieve universal coverage. As health-financing reform is complex, institutional capacity to generate evidence and inform policy is essential and should be strengthened. Copyright © 2011 Elsevier Ltd. All rights reserved.

  14. Detection and frequency of recombination in tomato-infecting begomoviruses of South and Southeast Asia

    Directory of Open Access Journals (Sweden)

    Rai Mathura

    2007-10-01

    Full Text Available Abstract Background Tomato-infecting begomoviruses are widely distributed across the world and cause diseases of high economic impact on wide range of agriculturally important crops. Though recombination plays a pivotal role in diversification and evolution of these viruses, it is currently unknown whether there are differences in the number and quality of recombination events amongst different tomato-infecting begomovirus species. To examine this we sought to characterize the recombination events, estimate the frequency of recombination, and map recombination hotspots in tomato-infecting begomoviruses of South and Southeast Asia. Results Different methods used for recombination breakpoint analysis provided strong evidence for presence of recombination events in majority of the sequences analyzed. However, there was a clear evidence for absence or low Recombination events in viruses reported from North India. In addition, we provide evidence for non-random distribution of recombination events with the highest frequency of recombination being mapped in the portion of the N-terminal portion of Rep. Conclusion The variable recombination observed in these viruses signified that all begomoviruses are not equally prone to recombination. Distribution of recombination hotspots was found to be reliant on the relatedness of the genomic region involved in the exchange. Overall the frequency of phylogenetic violations and number of recombination events decreased with increasing parental sequence diversity. These findings provide valuable new information for understanding the diversity and evolution of tomato-infecting begomoviruses in Asia.

  15. Cultural barriers to health care for southeast Asian refugees.

    OpenAIRE

    Uba, L

    1992-01-01

    Many Southeast Asians now living in the United States experience severe health problems, attributable to physical trauma and inadequate health care in Asia, and low socioeconomic status in this country. Evidence indicates that despite their health problems, Southeast Asian refugees underuse the American health care system. Cultural reasons for this underuse are examined. Southeast Asian cultural attitudes toward suffering, such as beliefs that suffering is inevitable or that one's life span i...

  16. Review of insulin-associated hypoglycemia and its impact on the management of diabetes in Southeast Asian countries.

    Science.gov (United States)

    Goh, Su-Yen; Hussein, Zanariah; Rudijanto, Achmad

    2017-09-01

    Although the incidence of diabetes is rising in Southeast Asia, there is limited information regarding the incidence and manifestation of insulin-associated hypoglycemia. The aim of the present review was to discuss what is currently known regarding insulin-associated hypoglycemia in Southeast Asia, including its known incidence and impact in the region, and how the Southeast Asian population with diabetes differs from other populations. We found a paucity of data regarding the incidence of hypoglycemia in Southeast Asia, which has contributed to the adoption of Western guidelines. This might not be appropriate, as Southeast Asians have a range of etiological, educational and cultural differences from Western populations with diabetes that might place them at greater risk of hypoglycemia if not managed optimally. For example, Southeast Asians with type 2 diabetes tend to be younger, with lower body mass indexes than their Western counterparts, and the management of type 2 diabetes with premixed insulin preparations is more common in Southeast Asia. Both of these factors might result in higher rates of hypoglycemia. In addition, Southeast Asians are often poorly educated about hypoglycemia and its management, including during Ramadan fasting. We conclude there is a need for more information about Southeast Asian populations with diabetes to assist with the construction of more appropriate national and regional guidelines for the management of hypoglycemia, more closely aligned to patient demographics, behaviors and treatment practices. Such bespoke guidelines might result in a greater degree of implementation and adherence within clinical practice in Southeast Asian nations. © 2017 The Authors. Journal of Diabetes Investigation published by Asian Association for the Study of Diabetes (AASD) and John Wiley & Sons Australia, Ltd.

  17. Analgesic Prescription Patterns and Pain Outcomes in Southeast Asia: Findings From the Analgesic Treatment of Cancer Pain in Southeast Asia Study

    Directory of Open Access Journals (Sweden)

    Dang Huy Quoc Thinh

    2018-04-01

    Full Text Available Purpose: To identify patterns of analgesic prescription and to explore patient-reported pain intensity, sleep disturbance, and quality of life among cancer patients with pain in Southeast Asia (SEA. Methods: This cross-sectional observational study included 465 adult outpatients prescribed analgesics for cancer pain for 1 month or longer at 22 sites in Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. Data on analgesic prescription and cancer characteristics were extracted from medical records. Pain intensity, sleep disturbance, and quality of life measures were recorded via questionnaires. Results: Most patients (84.4% had stage III or IV cancer. A total of 419 patients (90.7% were prescribed opioids; of these, 42.2% received only weak opioids, whereas 57.8% received at least one strong opioid. The mean worst pain intensity during the past 24 hours was 4.76 (standard deviation [SD], 2.47 on a scale of 0 (no pain to 10 (worst possible pain; the mean current pain intensity was 4.10 (SD, 2.61. More than half of patients (54.8% reported sleep disturbance caused by pain in the past 7 days. The majority of patients reported problems with pain/discomfort (82.3%, usual activities (65.8%, mobility (58.2%, and anxiety/depression (56.3%. The median daily dose prescribed in oral morphine equivalents was 30 mg for both morphine and tramadol. Conclusion: Despite unrelieved pain, sleep disturbance, and issues with quality of life, a notable proportion of patients were prescribed only weak opioids, and opioid doses prescribed were generally low. Efforts focused on encouragement of prescriptions with analgesic strength and/or doses proportional to the pain management needs of patients are vital to improve the status of cancer pain management in the region.

  18. Doctor?patient communication in Southeast Asia: a different culture?

    OpenAIRE

    Claramita, Mora; Nugraheni, Mubarika D. F.; van Dalen, Jan; van der Vleuten, Cees

    2012-01-01

    Studies of doctor?patient communication generally advocate a partnership communication style. However, in Southeast Asian settings, we often see a more one-way style with little input from the patient. We investigated factors underlying the use of a one-way consultation style by doctors in a Southeast Asian setting. We conducted a qualitative study based on principles of grounded theory. Twenty residents and specialists and 20 patients of a low or high educational level were interviewed in in...

  19. A South-East Asian perspective.

    Science.gov (United States)

    Koh, D; Chia, S E; Jeyaratnam, J

    2000-01-01

    In order to discuss the subject of occupational medicine in the next century, changes in the present demographic profile and work activity must be considered first. Only then can the challenges be identified, and appropriate strategies be formulated to respond to them. In the diverse countries of South-East Asia, improved health and work conditions, the advent of new technology, a redistribution of work activity, and an ageing workforce can be expected. Two other factors that have specific impact in the region are the recent financial crisis and the occurrence of an international environmental haze from forest fires. The various countries in South-East Asia, which are in different stages of development, and have different problems and priorities, will respond differently to the demands for occupational health. It is likely that there will be a shift in the focus of current health care activities towards specific work sectors, the recognition of new hazards at work, the identification of newly emerging work related diseases, and an increase in health promotion in the workplace. Hopefully, there will be improved training of health professionals to ensure that there are adequate numbers and that they are well prepared to face these changes. Responsive, appropriate and well enforced labour legislation to protect the health of all workers, and international cooperation in occupational and environmental health are also required. As global and regional economic conditions continue to remain unstable and the impact of the crisis further takes its course, the final effect on occupational health in South-East Asia remains to be seen.

  20. Male circumcision and penis enhancement in Southeast Asia: matters of pain and pleasure.

    Science.gov (United States)

    Hull, T H; Budiharsana, M

    2001-11-01

    This paper reviews some uniquely male sexual health concerns in Southeast Asia, with particular attention to Indonesia. These include various forms of male circumcision, different types of 'penis enhancement' carried out across the region and the use of dry sex by women. These practices appear to be motivated by specific notions of sexual pleasure, based on indigenous gender constructs. Although they may or may not pose a serious public health problem, as markers of misguided or exploitative gender relations they do reveal important aspects of social psychology related to sexuality and sexual health. Male circumcision provides an ideal opportunity to consider male reproductive health needs and risks in Indonesia, Malaysia and the Philippines. Practices that involve cutting the male genitals need to be addressed in ways that stress the importance of sexual relationships based on mutual respect and open communication. Penis implants and inserts and other penis augmentation devices, as well as dry sex practices, are potentially dangerous to both men and women, and of questionable value in bringing pleasure to either, and should be discouraged.

  1. Inland post-glacial dispersal in East Asia revealed by mitochondrial haplogroup M9a'b

    Directory of Open Access Journals (Sweden)

    Wang Wen-Zhi

    2011-01-01

    Full Text Available Abstract Background Archaeological studies have revealed a series of cultural changes around the Last Glacial Maximum in East Asia; whether these changes left any signatures in the gene pool of East Asians remains poorly indicated. To achieve deeper insights into the demographic history of modern humans in East Asia around the Last Glacial Maximum, we extensively analyzed mitochondrial DNA haplogroup M9a'b, a specific haplogroup that was suggested to have some potential for tracing the migration around the Last Glacial Maximum in East Eurasia. Results A total of 837 M9a'b mitochondrial DNAs (583 from the literature, while the remaining 254 were newly collected in this study pinpointed from over 28,000 subjects residing across East Eurasia were studied here. Fifty-nine representative samples were further selected for total mitochondrial DNA sequencing so we could better understand the phylogeny within M9a'b. Based on the updated phylogeny, an extensive phylogeographic analysis was carried out to reveal the differentiation of haplogroup M9a'b and to reconstruct the dispersal histories. Conclusions Our results indicated that southern China and/or Southeast Asia likely served as the source of some post-Last Glacial Maximum dispersal(s. The detailed dissection of haplogroup M9a'b revealed the existence of an inland dispersal in mainland East Asia during the post-glacial period. It was this dispersal that expanded not only to western China but also to northeast India and the south Himalaya region. A similar phylogeographic distribution pattern was also observed for haplogroup F1c, thus substantiating our proposition. This inland post-glacial dispersal was in agreement with the spread of the Mesolithic culture originating in South China and northern Vietnam.

  2. Forest plunder in Southeast Asia: an environmental security nexus in Burma and Cambodia.

    Science.gov (United States)

    Talbott, K; Brown, M

    1998-01-01

    This article discusses the cycle of conversion, consumption, and corruption that undermines the environment and civil society in Cambodia and Burma (Myanmar). In these countries, forests are declining in patterns similar to other Southeast Asian deforestation. Illegal logging, prostitution, and heroin trafficking constitute the bulk of Cambodia's shadow economy. Revenues are used to provide financial support for political causes and build the private wealth of the elite. Major political and guerilla groups and the Cambodian military have been major beneficiaries of logging revenue, supported private sector forestry in many military zones, and facilitated logging and trade. About 40% of land goes to forest concessions granted to Southeast Asian companies, and revenues bypass the regular state budget. In Burma, the cease fire agreements in the early 1990s, led to remote border area forests being opened up to large, nonsustainable commercial timber mining. Land was divided into ethnic and government controlled areas. Timber profits were funneled into a business owned by members of the new ruling force, the SLORC, and used to launder drug exports and profits. Trading partners include Thailand, and most recently, China. It is speculated that deforested areas are replanted with opium poppies, and trade routes carry timber and heroin. The unregulated logging industry and the lack of financial accounting of the timber trade undermine the structures of civil society and good governance. Forest policies appear progressive but are in reality unenforced. Politics and agreements in both countries are closely tied to deforestation issues.

  3. China’s Strategy Toward South and Central Asia: An Empty Fortress

    Science.gov (United States)

    2014-01-01

    new states as well as the post-communist governments in Russia and Mongolia. By the mid-1990s, these efforts began to bear fruit, with the... Panda , “India’s Approach to Central Asia: Strategic Intent and Geo-political Calculus,” China and Eurasia Forum Quarterly, Vol. 7, No. 3, 2009, pp...extremely slow to bear fruit (see Chapter Three for details). Nevertheless, Beijing is keen to diversify its energy sources and supply routes

  4. Evaluation and uncertainties of global climate models as simulated in East Asia and China

    International Nuclear Information System (INIS)

    Zhao, Z.C.

    1994-01-01

    The assessments and uncertainties of the general circulation models (GCMs) as simulated in East Asia and China (15-60 N, 70-140 E) have been investigated by using seven GCMs. Four methods of assessment have been chosen. The variables for the validations for the GCMs include the annual, seasonal and monthly mean temperatures and precipitation. The assessments indicated that: (1) the simulations of seven GCMs for temperature are much better than those for precipitation; (2) the simulations in winter are much better than those in summer; (3) the simulations in eastern parts are much better than those in Western parts for both temperature and precipitation; (4) the best GCM for simulated temperature is the GISS model, and the best GCM for simulated precipitation is the UKMO-H model. The seven GCMs' means for both simulated temperature and precipitation provided good results. The range of uncertainties in East Asia and China due to human activities are presented. The differences between the GCMs for temperature and precipitation before the year 2050 are much smaller than those after the year 2050

  5. Isoprene emissions over Asia 1979-2012: impact of climate and land use changes

    Science.gov (United States)

    Stavrakou, T.; Müller, J.-F.; Bauwens, M.; De Smedt, I.; Van Roozendael, M.; Guenther, A.; Wild, M.; Xia, X.

    2013-11-01

    Due to the scarcity of observational constraints and the rapidly changing environment in East and Southeast Asia, isoprene emissions predicted by models are expected to bear substantial uncertainties. The aim of this study is to improve upon the existing bottom-up estimates, and investigate the temporal evolution of the fluxes in Asia over 1979-2012. To this purpose, we calculate the hourly emissions at 0.5° × 0.5° resolution using the MEGAN-MOHYCAN model driven by ECMWF ERA-Interim climatology. This study incorporates (i) changes in land use, including the rapid expansion of oil palms, (ii) meteorological variability according to ERA-Interim, (iii) long-term changes in solar radiation (dimming/brightening) constrained by surface network radiation measurements, and (iv) recent experimental evidence that South Asian tropical forests are much weaker isoprene emitters than previously assumed, and on the other hand, that oil palms hold a strong isoprene emission capacity. These effects lead to a significant lowering (factor of two) in the total isoprene fluxes over the studied domain, and to emission reductions reaching a~factor of 3.5 in Southeast Asia. The bottom-up annual isoprene emissions for 2005 are estimated at 7.0, 4.8, 8.3, 2.9 Tg in China, India, Indonesia and Malaysia, respectively. Changes in temperature and solar radiation are the major drivers of the interannual variability and trend in the emissions. An annual positive flux trend of 0.2% and 0.52% is found in Asia and China, respectively, through the entire period, related to positive trend in temperature and solar radiation. The impact of oil palm expansion in Indonesia and Malaysia is to enhance the trends over that region, e.g. from 1.17% to 1.5% in 1979-2005 in Malaysia. A negative emission trend is derived in India (-0.4%), owing to the negative trend in solar radiation data associated to the strong dimming effect likely due to increasing aerosol loadings. The bottom-up emissions are evaluated

  6. Changes in rubber plantation in the cross-border area of mainland Southeast Asia through analysis of PALSAR and time series Landsat images

    Science.gov (United States)

    Dong, J.; Xiao, X.; Qin, Y.; Chen, B.; Kou, W.; Zhai, D.; Zhang, G.; Zhang, Y.; Zhou, Y.; Wang, J.

    2015-12-01

    With the increasing demand of natural rubber products in the world market, rubber plantations have dramatically expanded into northern areas of tropical and subtropical zones in Southeast Asia, which have been affecting ecosystem services and human wellbeing. In the cross-border area of five countries (China, Vietnam, Laos, Thailand, and Myanmar), the rubber plantation dynamics varied substantially due to the differences in socioeconomic conditions from local to national scales. However, no spatially explicit information available for this region due to very limited efforts in research and monitoring. Our previous studies have proposed a phenology- and multisensor-based approach to map rubber plantation according to its deciduous feature; however, it is still uncertain that whether the approach can be used for the cross-border area. In this study, we aim to assess the potential of the previous algorithm in the study area by integrating a base forest map from 25-m phase-array L-band synthetic aperture radar (PALSAR) orthorectified mosaic imagery and defoliation information from all the available 30-m Landsat archive imagery. Furthermore, we would compare the changes in the rubber plantation pattern in the five countries from 2007 to 2014. The rubber plantation dynamics in individual countries will be analyzed by considering policies and other factors in different countries. The study would provide valuable information for a broad scientific community (e.g., carbon cycle, biodiversity) and forest management departments.

  7. New research on glass beads confirms trade and contact between Southern Africa and Southeast Asia ca. AD 950-1250

    International Nuclear Information System (INIS)

    Saitowitz-Fenton, S.J.

    1997-01-01

    Luxury goods, used in Muslim and medieval long distance trade between ca. AD 900-1250, found an important market among the Iron Age peoples of southern Africa. Indirect evidence of this trade can be seen in the form of archaeological collections of glass beads at sites throughout Africa and Southeast Asia. Texts, chronicles, glass weights, scribal notes and receipts confirm that it was already a successful industrial centre with a history of glass-making when the Fatimids gained control of Egypt. In this study the author addressed three aspects of research to investigate the trade networks associated with internal and foreign contact: (1) the manufacturing origins of the beads, (2) who brought them to southern Africa, and (3) their dispersal in the region. Glass material from Egypt, Palestine, Syria and Southeast Asia was used for comparison, and as possible source material. Scientific techniques were used to confirm these operations. The beads were described, classified, and sampled selectively for physical and chemical analysis. Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) used to determine the rare earth element (REE) shows that a particular glass, used to make beads in Egypt, is the same as that used to make some of the beads found at sites in the northern and eastern Transvaal. They document the existence of a trade link with the Mediterranean via the Red Sea 1000 years ago. Until now, both the origin of this contact and the extent of indigenous responses were largely unknown. These findings cast a different light on maritime trade along the east coast of Africa a millennium ago, and on external influences which helped to launch significant political developments in southern Africa

  8. Post-Jurassic tectonic evolution of Southeast Asia

    Science.gov (United States)

    Zahirovic, Sabin; Seton, Maria; Dietmar Müller, R.; Flament, Nicolas

    2014-05-01

    The accretionary growth of Asia, linked to long-term convergence between Eurasia, Gondwana-derived blocks and the Pacific, resulted in a mosaic of terranes for which conflicting tectonic interpretations exist. Here, we propose solutions to a number of controversies related to the evolution of Sundaland through a synthesis of published geological data and plate reconstructions that reconcile both geological and geophysical constraints with plate driving forces. We propose that West Sulawesi, East Java and easternmost Borneo rifted from northern Gondwana in the latest Jurassic, collided with an intra-oceanic arc at ~115 Ma and subsequently sutured to Sundaland by 80 Ma. Although recent models argue that the Southwest Borneo core accreted to Sundaland at this time, we use volcanic and biogeographic constraints to show that the core of Borneo was on the Asian margin since at least the mid Jurassic. This northward transfer of Gondwana-derived continental fragments required a convergent plate boundary in the easternmost Tethys that we propose gave rise to the Philippine Archipelago based on the formation of latest Jurassic-Early Cretaceous supra-subduction zone ophiolites on Halmahera, Obi Island and Luzon. The Late Cretaceous marks the shift from Andean-style subduction to back-arc opening on the east Asian margin. Arc volcanism along South China ceased by ~60 Ma due to the rollback of the Izanagi slab, leading to the oceanward migration of the volcanic arc and the opening of the Proto South China Sea (PSCS). We use the Apennines-Tyrrhenian system in the Mediterranean as an analogue to model this back-arc. Continued rollback detaches South Palawan, Mindoro and the Semitau continental blocks from the stable east Asian margin and transfers them onto Sundaland in the Eocene to produce the Sarawak Orogeny. The extrusion of Indochina and subduction polarity reversal along northern Borneo opens the South China Sea and transfers the Dangerous Grounds-Reed Bank southward to

  9. DOES AFTA AND CHINA'S ENTRY INTO WTO AFFECT FDI IN ASEAN COUNTRIES?

    OpenAIRE

    Mohd Zaini Abd Karim; Yusairi Othman

    2005-01-01

    Foreign direct investment (FDI) plays an important role in the rapid economic development of the newly industrializing and developing economies of Southeast Asia. In terms of the regions attractiveness, ASEAN region is a leading recipient of FDI flows in the developing world, with five ASEAN countries in the top 20 developing-countries recipients of long-term global capital flows from 1997 to 1998. While the creation of AFTA may help FDI inflows to ASEAN countries, China's entry into World Tr...

  10. Monogeneans from Pangasiidae (Siluriformes in Southeast Asia: X. Six new species of Thaparocleidus Jain, 1952 (Ancylodiscoididae from Pangasius micronema

    Directory of Open Access Journals (Sweden)

    Pariselle A.

    2006-12-01

    Full Text Available The examination of gill parasites from Pangasius micronema Bleeker, 1847 (Siluriformes, Pangasiidae in Southeast Asia revealed the presence of nine species of Monogenea. Two (Thaparocleidus brevicochleus Pariselle, Lim & Lambert, 2001 and T. sinespinae Pariselle, Lim & Lambert, 2001 have been previously described. Among the others, six species, belonging to Thaparocleidus Jain, 1952 (Monogenea, Ancylodiscoididae as defined by Lim (1996 and Lim et al. (2001, are considered new species: T. tacitus n. sp., T. summagracilis n. sp., T. portentosus n. sp., T. rukyanii n. sp., T. durandi n. sp., and T. lebrunae n. sp. The remaining species is represented by too few individuals to be conclusively described.

  11. New records of the Japanese seahorse Hippocampus mohnikei in Southeast Asia lead to updates in range, habitat and threats.

    Science.gov (United States)

    Aylesworth, L; Lawson, J M; Laksanawimol, P; Ferber, P; Loh, T-L

    2016-04-01

    New records of the Japanese seahorse Hippocampus mohnikei from Cambodia, Malaysia, Thailand and Vietnam, along with recently published studies from India and Singapore, have greatly expanded the known range of H. mohnikei within Southeast Asia. These new records reveal novel habitat preferences and threats to H. mohnikei in the region. Although the global conservation status of H. mohnikei is classified as Data Deficient according to the IUCN Red List of Threatened Species, new sightings indicate that this species is found in similar habitats and faces similar threats as other Hippocampus species that are considered Vulnerable. © 2016 The Fisheries Society of the British Isles.

  12. Far East Asia | Page 110 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Far East Asia. Extrême-Orient. Read more about L'initiative Samdrup Jongkhar, un modèle de développement intégré écologiquement responsable. Language French. Read more about Supporting Biotechnology Regulatory Policy Processes in Southeast Asia. Language English. Read more about Soutien aux processus ...

  13. Population policies in Southeast Asia and Australia: the international relevance of domestic affairs.

    Science.gov (United States)

    Jones, G W

    1984-01-01

    been unrealisticably high. Until 1983 Southeast Asia presented a fairly united front on population policy matters. The momentous break occurred when the Malaysian Prime Minister announced to his current 15 million people a target of 70 million for Malaysia's population and followed this up with pronatalist policies in support of this goal. The key point in the context of this paper, is to emphasize that perceptions of national self-interest have led to the adoption of widely divergent policies in neighboring Malaysia and Singapore. Singapore is offering strong financial incentives for its socioeconomically disadvantaged groups to have fewer children. Malaysia's incentives to have more people will have most impact on the disadvantaged groups. There is little difference between Indonesia, Thailand, the Philippines, and Vietnam on fertility goals, and their perceptions of the problem appear similar. Malaysian population and ethnic policies have had a number of direct effects on Australia. It was ethnic politics that determined Malaysia's hard line attitude toward Vietnamese refugees. Australia's acceptance of large numbers of Vietnamese refugees probably resulted as much from the strong pressure applied by ASEAN nations to do so as from humanitarian grounds. Another aspect of Malaysian ethnic politics which has had direct repercussions on Australia is the discrimination against non-Malay students for places in Malaysian universities.

  14. The Rise of New Urban Middle Classes in Southeast Asia: What is its national and regional significance?

    OpenAIRE

    Takashi Shiraishi

    2004-01-01

    Middle classes in East Asia are a product of regional economic development which has taken place in waves under an American informal empire, over half a century, first in Japan, then in NIEs, then in Thailand, Malaysia, Indonesia and the Philippines and now in China. They are a product of developmental states and their politics of economic growth. Their life styles have been shaped in complex ways by their appropriation of things American, Japanese, Chinese, Islamic, and others. Though create...

  15. Demand management implementation in Southeast Asia

    Energy Technology Data Exchange (ETDEWEB)

    Tanaboriboon, Y.

    1995-12-31

    The need to apply transportation system management, to developing countries is urgent. Attempts to alleviate severe traffic congestion in their metropolises have so far failed to provide adequate solutions. The countries are faced with many difficulties because of the lack of sufficient financial resources together with their complex internal administrative and political problems. They are incapable of providing sufficient road space to cope with the escalating demand in private automobiles. This has led to excessive delays in urban traveling, environmental pollution problems, decline of road-based public transit services and deterioration of the quality of life in these metropolises. Demand management, in use for decades in the Western world, has also been recognized in Singapore`s famous area licensing scheme (ALS) making other Southeast Asian Metropolises aware of its advantages as an alternative in solving their chaotic traffic problems. However, realization is far different from implementation and still many metropolises are not able to apply the technique. Singapore and Thailand, two leaders among many other Southeast Asian regions in economics, tourism, trade and industry handle their problems far differently, especially the traffic congestion problem. While a number of demand management schemes have been implemented successfully in Singapore since 1975, Bangkok is still struggling to implement such measures to alleviate severe traffic congestion problems. This article intends to high light the successful practices and unsuccessful attempts of demand management techniques applied in Singapore and Bangkok.

  16. Estimated carbon emission from recent rapid forest loss in Southeast Asia

    Science.gov (United States)

    Chen, A.; Zeng, Z.; Peng, L.; Fei, S.

    2017-12-01

    Driven by agricultural expansion, industrial logging, oil palm and rubber plantations, and urbanization, Southeast Asia (SEA) is one of the hotspots for tropical deforestation over recent decades. The extent of the tropical SEA deforestation rate, as well as its impacts on carbon cycle and biodiversity, however, is still highly uncertain. In relevant work using high resolution global maps of the 21st-century forest cover, we find tropical SEA lost 22 million hectares, or 9%, of forest area during 2000-2014, a much higher deforestation rate than previously reported. Here we further conduct research investigating carbon emissions from tropical deforestation in SEA with satellite data of forest cover, a global tropical forest biomass map, and Earth system models. Preliminary results suggest that deforestation in SEA causes about 2.8 Tg C emissions to the atmosphere during the same period, also higher than that of previous studies. Meanwhile, carbon emission from deforestation shows high variations across different countries, topography and between the insular and maritime SEA. Indonesia and Malaysia tops in both total carbon loss and loss from per unit land area. Our results indicates that previous studies have underestimated the carbon loss due to deforestation in SEA. And until further effective forest conservation measures can be adopted, tropical SEA will continue playing a role of atmospheric carbon source in the coming decades.

  17. Sediment Properties along Gradients of Siltation in South-East Asia

    DEFF Research Database (Denmark)

    Kamp-Nielsen, Lars; Vermaat, J.; Wesseling, I.

    2002-01-01

    sediment properties, SE Asia, siltation, resuspension, iron, calcium, seagrass, corals, mangroves, mudflats......sediment properties, SE Asia, siltation, resuspension, iron, calcium, seagrass, corals, mangroves, mudflats...

  18. Inter-annual changes of Biomass Burning and Desert Dust and their impact over East Asia

    Science.gov (United States)

    DONG, X.; Fu, J. S.; Huang, K.

    2014-12-01

    Impact of mineral dust and biomass burning aerosols on air quality has been well documented in the last few decades, but the knowledge about their interactions with anthropogenic emission and their impacts on regional climate is very limited (IPCC, 2007). While East Asia is greatly affected by dust storms in spring from Taklamakan and Gobi deserts (Huang et al., 2010; Li et al., 2012), it also suffers from significant biomass burning emission from Southeast Asia during the same season. Observations from both surface monitoring and satellite data indicated that mineral dust and biomass burning aerosols may approach to coastal area of East Asia simultaneously, thus have a very unique impact on the local atmospheric environment and regional climate. In this study, we first investigated the inter-annual variations of biomass burning and dust aerosols emission for 5 consecutive years from 2006-2010 to estimate the upper and lower limits and correlation with meteorology conditions, and then evaluate their impacts with a chemical transport system. Our preliminary results indicated that biomass burning has a strong correlation with precipitation over Southeast Asia, which could drive the emission varying from 542 Tg in 2008 to 945 Tg in 2010, according to FLAMBE emission inventory (Reid et al., 2009). Mineral dust also demonstrated a strong dependence on wind filed. These inter-annual/annual variations will also lead to different findings and impacts on air quality in East Asia. Reference: Huang, K., et al. (2010), Mixing of Asian dust with pollution aerosol and the transformation of aerosol components during the dust storm over China in spring 2007, Journal of Geophysical Research-Atmospheres, 115. IPCC (2007), Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, New York. Li, J., et al. (2012), Mixing of Asian mineral dust with anthropogenic pollutants over East Asia: a model case study of a super-duststorm in

  19. Developments in South-East Asia

    International Nuclear Information System (INIS)

    Rahman, Reaz

    1992-01-01

    Interpretation of the Confidence-building and Confidence-building measures (CBMs) concerned with collective security, disarmament and arms control are treated for a specific case of Myanmar and Bangladesh. Political settings for confidence-building and constraints in Asia-Pacific region are defined including geopolitical imperatives, immediate strategic and internal imperatives as well as prospects for achievement of confidence-building. There is a growing agreement that CBMs should be modest, incremental and viewed as a process of cumulative accretion. On the global front, the continuing spread of unconventional weapons technologies, especially nuclear, chemical and biological, and advanced missile systems, remains a fundamental concern

  20. Developments in South-East Asia

    Energy Technology Data Exchange (ETDEWEB)

    Rahman, Reaz [Ministry of Foreign Affairs, Dhaka (Bangladesh)

    1993-12-31

    Interpretation of the Confidence-building and Confidence-building measures (CBMs) concerned with collective security, disarmament and arms control are treated for a specific case of Myanmar and Bangladesh. Political settings for confidence-building and constraints in Asia-Pacific region are defined including geopolitical imperatives, immediate strategic and internal imperatives as well as prospects for achievement of confidence-building. There is a growing agreement that CBMs should be modest, incremental and viewed as a process of cumulative accretion. On the global front, the continuing spread of unconventional weapons technologies, especially nuclear, chemical and biological, and advanced missile systems, remains a fundamental concern