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Sample records for sri lanka implications

  1. Sri Lanka.

    1989-12-01

    Sri Lanka has an area of 25,332 square miles and the terrain consists of coastal plains, with hills and mountains in the south central area. Population stands at 16.8 million with a growth rate of 1.6% and ethnic groups include Sinhalese 74%, Tamils 18%, Muslims 7%, and other 1%. The religions are Buddhism, Hinduism, Islam, and Christianity. Languages include Sinhala, Tamil and English, and the literacy rate is 87%. 68.9 years is the average life expectancy and the infant mortality rate is 31/1000. The government is a republic with a president, parliament and a court system. The gross national product is $7.2 billion with a 2.7% growth rate and an inflation rate of 14%. Natural resources include limestone, graphite, mineral sands, gems, and phosphate. Agricultural products include tea, rubber, coconuts, rice, and spices. Industry consists of textiles and garments, chemicals and petroleum products, food processing, wood and wood products, basic metal products, paper and paper products. The British ejected the Dutch in 1796 and set up the crown colony of Ceylon. In 1931 the colony was allowed limited self rule, and in 1948 it became independent. It is a less developed country with a annual average per capita income of $430. In 1977 the government undertook reforms and eliminated price and foreign exchange controls, reduced consumer subsidies and promoted private sector development. The results showed a more than 5% growth rate during the decade and tourism and foreign investment increased. Recently the growth has slowed partly because of a communal conflict, a trade imbalance and serious structural imbalances. PMID:12178023

  2. Cutaneous Leishmaniasis, Sri Lanka

    Sujeevi S. K. Nawaratna; Weilgama, Danister J.; Wijekoon, Chandana J.; Dissanayake, Manel; Rajapaksha, Kosala

    2007-01-01

    Cutaneous leishmaniasis (CL) is an emerging disease in Sri Lanka. Of 116 patients with clinical symptoms suggestive of CL, 86 were confirmed positive for Leishmania donovani. Most patients had single dry lesions, usually on the face. Patients were from 5 of the 7 agroclimatic zones in Sri Lanka.

  3. Parlamentswahl in Sri Lanka

    Stein, Carola

    2004-01-01

    Dieser Beitrag analysiert das Wahlergebnis der Parlamentswahl 2004 in Sri Lanka. Er wurde zuerst 2004 in der Zeitschrift "KAS-Auslandsinformationen" eröffnet. Bei den Wahlen ging zwar die von Staatspräsidentin Kumaratunga angeführte United People's Freedom Alliance aus den jüngsten Parlamentswahlen in Sri Lanka als Sieger hervor, jedoch wartet auf den neuen Premier Rajapakse kein leichtes Regieren – werden doch die anstehenden Aufgaben wie die Wiederaufnahme der Friedensgespräche mit der radi...

  4. Visitor satisfaction in agritourism and its implications for agritourism farmers in Sri Lanka

    Malkanthi, S. H. Pushpa; Jayant K. Routray

    2012-01-01

    The aim of this paper is to evaluate visitor satisfaction in agritourism and to understand the implications for agritourism farmers in Sri Lanka. This has been done following the Expectancy Disconfirmation Theory. There are 21 attributes under five different aspects selected for the satisfaction measurement. This study also provides a comparative picture of local and foreign visitors. The study has been conducted on three randomly selected agritourism destinations. Results reveal that out of ...

  5. Sri Lanka : Poverty Assessment

    World Bank

    2002-01-01

    This Poverty Assessment report reviews the evolution, and nature of poverty in Sri Lanka, by examining why its significant, recent economic downturn contrasts sharply with its considerable, economic advances during the 1960s; why poverty fell rapidly, and to a relatively, low level in some areas, though it remained high in other parts of the country; and, whether the large resources given ...

  6. Sri Lanka Malaria Maps

    Hoek Wim; Gunawardena Dissanayake M; Briët Olivier JT; Amerasinghe Felix P

    2003-01-01

    Abstract Background Despite a relatively good national case reporting system in Sri Lanka, detailed maps of malaria distribution have not been publicly available. Methods In this study, monthly records over the period 1995 – 2000 of microscopically confirmed malaria parasite positive blood film readings, at sub-district spatial resolution, were used to produce maps of malaria distribution across the island. Also, annual malaria trends at district resolution were displayed for the period 1995 ...

  7. Sri Lanka; Background Papers

    International Monetary Fund

    1995-01-01

    This Background Paper on Sri Lanka provides information on the economic developments during 1992–95. Developments in the domestic and external sectors are discussed. The deficiencies of the official consumer price index that resulted in a substantial understatement of inflation performance in 1994 and alternative estimates of underlying inflation are described. The structural rigidities in the labor market that perpetuate high unemployment and limit job growth are also described. The paper ...

  8. Sri Lanka; Selected Issues

    International Monetary Fund

    1996-01-01

    EXECUTIVE SUMMARY The first chapter on monetary policy transmission examines the channels through which innovations to policy variables—policy rate or monetary aggregates—affect such macroeconomic variables as output and inflation in Sri Lanka. The effectiveness of monetary policy instruments is judged through the prism of conventional policy channels (money/interest rate, bank lending, exchange rate, asset price channels) in VAR models, and the timing and magnitude of these effects are a...

  9. Sri Lanka Malaria Maps

    van der Hoek Wim

    2003-07-01

    Full Text Available Abstract Background Despite a relatively good national case reporting system in Sri Lanka, detailed maps of malaria distribution have not been publicly available. Methods In this study, monthly records over the period 1995 – 2000 of microscopically confirmed malaria parasite positive blood film readings, at sub-district spatial resolution, were used to produce maps of malaria distribution across the island. Also, annual malaria trends at district resolution were displayed for the period 1995 – 2002. Results The maps show that Plasmodium vivax malaria incidence has a marked variation in distribution over the island. The incidence of Plasmodium falciparum malaria follows a similar spatial pattern but is generally much lower than that of P. vivax. In the north, malaria shows one seasonal peak in the beginning of the year, whereas towards the south a second peak around June is more pronounced. Conclusion This paper provides the first publicly available maps of both P. vivax and P. falciparum malaria incidence distribution on the island of Sri Lanka at sub-district resolution, which may be useful to health professionals, travellers and travel medicine professionals in their assessment of malaria risk in Sri Lanka. As incidence of malaria changes over time, regular updates of these maps are necessary.

  10. Anopheles culicifacies breeding in brackish waters in Sri Lanka and implications for malaria control

    Surendran Sinnathamby N

    2010-04-01

    vector in the country, was also detected at the same site. Since global warming and the rise in sea levels will further increase of inland brackish water bodies, the findings have significant implications for the control of malaria in Sri Lanka and elsewhere.

  11. Sri Lanka : Development Policy Review

    World Bank

    2004-01-01

    This report provides an integrated view of Sri Lanka's long term development challenges for sustainable growth and poverty reduction. Sri Lanka's substantial achievements in human development are well known. In several dimensions - such as universal primary enrollment, gender equality, infant and maternal mortality - the country is well positioned to meet the Millennium Development Goals (...

  12. Sri Lanka : Accounting and Auditing

    World Bank

    2004-01-01

    Sri Lanka has made considerable efforts in aligning its accounting and auditing practices with international standards to establish a high-quality corporate financial reporting system. Corporate accounting and disclosure practices, particularly for publicly traded companies, have improved over the past decade. Among forward-looking actions has been the enactment of the Sri Lanka Accounting...

  13. Tissue bank: Sri Lanka

    Human degenerative diseases and congenital defects are common throughout the world. Many people suffer also from burns, fractures and nerve damage resulting from traumatic accidents and outbreaks of violence which occur all too frequently, especially in poorer countries. Far too many people are impaired for life because they have no access to treatment or simply cannot afford it. The Department of Technical Co-operation is sponsoring a programme, with technical support from the Division of Nuclear Medicine, to improve facilities at the Sri Lanka Tissue Bank. (IAEA)

  14. Sphene, Sri Lanka's newest gemstone

    Zwaan, P.C.; Arps, C.E.S.

    1980-01-01

    Three cut sphenes, originating from the Tissamaharama area in Sri Lanka, are described. Their properties are compared with those of gem quality sphenes from Capelinha, Brazil. There is hardly any difference between the chemical data of the major elements and physical properties of the specimens of these two sources. Even the inclusions are very similar. It is the first time that fine gem quality sphene has been reported from Sri Lanka.

  15. Sri Lanka, Colored Height

    2005-01-01

    The topography of the island nation of Sri Lanka is well shown in this color-coded shaded relief map generated with digital elevation data from the Shuttle Radar Topography Mission (SRTM). Two visualization methods were combined to produce the image: shading and color coding of topographic height. The shade image was derived by computing topographic slope in the northwest-southeast direction, so that northwest slopes appear bright and southeast slopes appear dark. Color coding is directly related to topographic height, with green at the lower elevations, rising through yellow and tan, to white at the highest elevations. For this special view heights below 10 meters (33 feet) above sea level have been colored red. These low coastal elevations extend 5 to 10 km (3.1 to 6.2 mi) inland on Sri Lanka and are especially vulnerable to flooding associated with storm surges, rising sea level, or, as in the aftermath of the earthquake of December 26, 2004, tsunami. These so-called tidal waves have occurred numerous times in history and can be especially destructive, but with the advent of the near-global SRTM elevation data planners can better predict which areas are in the most danger and help develop mitigation plans in the event of particular flood events. Sri Lanka is shaped like a giant teardrop falling from the southern tip of the vast Indian subcontinent. It is separated from India by the 50km (31mi) wide Palk Strait, although there is a series of stepping-stone coral islets known as Adam's Bridge that almost form a land bridge between the two countries. The island is just 350km (217mi) long and only 180km (112mi) wide at its broadest, and is about the same size as Ireland, West Virginia or Tasmania. The southern half of the island is dominated by beautiful and rugged hill country, and includes Mt Pidurutalagala, the islandaE(TM)s highest point at 2524 meters (8281 ft). The entire northern half comprises a large plain extending from the edge of the hill country to the

  16. A Model of Inflation for Sri Lanka

    Cooray, Arusha

    2008-01-01

    This paper uses two models: an open economy model and a closed economy model to estimate a price equation for Sri Lanka. The results suggest greater support for the open economy model. Consistent with previous studies for Sri Lanka, supply side factors appear to be important in influencing the general price level in Sri Lanka.

  17. Sri Lanka : Recapturing Missed Opportunities

    World Bank

    2000-01-01

    Despite its healthy economic growth, due to good macroeconomic management, and progress in trade liberalization, Sri Lanka's development is perceived to be well below its potential. Certainly, the civil conflict has taken a heavy social, and economic toll on the country's performance, but also governance, and public institutions have weakened, though maintaining a dominance on the financia...

  18. Sri Lanka : Strengthening Social Protection

    World Bank

    2007-01-01

    This report reviews Sri Lanka's social protection programs and proposes strategic options for enhancing their role in promoting growth with equity. Well designed social protection (SP) systems can help address poverty and inequality through redistribution, and mitigate risks and facilitate employment opportunities, thus contributing to both growth and equity goals. The report first identif...

  19. Sri Lanka - Financial Sector Assessment

    World Bank

    2008-01-01

    This Financial Sector Assessment (FSA) is based on the work of the joint World Bank and IMF Financial Sector Assessment Program (FSAP) update team that visited Sri Lanka between June 20 and July 3, 2007. The principal objectives of the FSAP Update were to: (i) assess developments in the financial sector and progress in strengthening financial sector regulation since 2002; and (ii) identify...

  20. Sri Lanka: Justice Sector Review

    World Bank

    2013-01-01

    Improvement of the performance of the judiciary is an important part of a growth agenda for Sri Lanka as it moves to middle income country status. The present government has set ambitious targets to double gross domestic product (GDP) per capita by 2016 and has cited the need for a more efficient judicial sector as a means of reducing poverty. This is consistent with the broad historical e...

  1. Chronic folliculitis in Sri Lanka

    Kumarasinghe S; Kumarasinghe M

    1996-01-01

    Chronic folliculitis (CF) is a chronic infection of hair follicles leading to atrophy and loss of the affected hairs. This study was done on 51 patients with CF presenting at the Dermatology Clinic at General Hospital Matara, Sri Lanka, to identify specific clinical features and aetiological factors, and to study histopathology. Pus cultures were done on 25 cases. Biopsies were done on 6 patients. CF was commoner in males (59%); 76% were under 34 years, and 39% had occupa...

  2. Earnings Inequality in Sri Lanka

    Arun, Thankom G.; Borooah, Vani

    2004-01-01

    Since the 1990s, accelerating economic growth has regained its dominance in the anti poverty strategies. However, the rising tendency of income inequity at the global level and within the countries emphasizes the need to incorporate distributional factors to make the pro-poor growth strategies effective. This paper explores the sources of this surge in income inequality in a developing country context. The paper attempts to estimate an earnings function for Sri Lanka based on the household ex...

  3. University museums in Sri Lanka

    Suratissa, Dissanayake M.; Nihal, Dayawansa P.

    2014-01-01

    Current status of university museums in Sri Lanka was evaluated. Results of questionnaire and interview survey revealed that the majority of universities lack museums. Two universities, including the pioneer University of Colombo, possess natural history museums administrated by curators. One of the oldest, University of Peradeniya, has a geological museum without a curator. Other universities possess a museum dedicated for Muslim culture, an art museum and an engineering museum. Poor infrast...

  4. Novel Human Parechovirus, Sri Lanka

    Pham, Ngan Thi Kim; Trinh, Quang Duy; Takanashi, Sayaka; Abeysekera, Chandra; Abeygunawardene, Asiri; Shimizu, Hideaki; Khamrin, Pattara; Okitsu, Shoko; Mizuguchi, Masashi; Ushijima, Hiroshi

    2010-01-01

    Of 362 fecal samples collected from children with acute gastroenteritis in Sri Lanka during 2005–2006, 30 (8.3%) were positive for human parechovirus (HPeV) by reverse transcription–PCR. A novel HPeV, designated as HPeV10, was identified in 2 samples by sequence analysis of the viral protein 1 gene of the detected HPeVs.

  5. Swine Influenza in Sri Lanka

    Perera, Harsha K. K.; Wickramasinghe, Geethani; Cheung, Chung L; Nishiura, Hiroshi; Smith, David K.; Poon, Leo L M; Perera, Aluthgama K. C.; Ma, Siu K; Sunil-Chandra, Narapiti P.; Guan, Yi; Peiris, Joseph S. M.

    2013-01-01

    To study influenza viruses in pigs in Sri Lanka,we examined samples from pigs at slaughterhouses. Influenza (H3N2) and A(H1N1)pdm09 viruses were prevalent during 2004–2005 and 2009–2012, respectively. Genetic and epidemiologic analyses of human and swine influenza viruses indicated 2 events of A(H1N1)pdm09 virus spillover from humans to pigs.

  6. Sri Lanka; Recent Economic Developments

    International Monetary Fund

    1998-01-01

    This paper reviews economic developments in Sri Lanka during 1995–97. After slowing to 4 percent in 1996, economic growth recovered to 6½ percent in 1997. The slowdown in 1996 had been mainly owing to a severe drought that affected the agricultural sector and disrupted the power supply. The recovery in 1997 was strongest in agriculture and manufacturing, supplemented by continued good performance in the services sector, including a rebound in tourism. In addition, significant accomplishmen...

  7. Reading Sri Lanka's suicide rate.

    Widger, Tom

    2014-01-01

    By the final decade of the twentieth century, rates of suicide in Sri Lanka ranked among the highest in the world. However, in 1996 the suicide rate began to fall and was soon at its lowest level in almost 30 years. This decline poses problems for classic sociological theories of suicide and forces us to question some fundamental assumptions underlying social scientific approaches to the suicide rate. Drawing from sociological, medical epidemiological, historical, and anthropological secondar...

  8. Chronic kidney diseases of uncertain etiology (CKDue) in Sri Lanka: geographic distribution and environmental implications.

    Chandrajith, Rohana; Nanayakkara, Shanika; Itai, Kozuyoshi; Aturaliya, T N C; Dissanayake, C B; Abeysekera, Thilak; Harada, Kouji; Watanabe, Takao; Koizumi, Akio

    2011-06-01

    The increase in the number of chronic kidney disease (CKD) patients from the north central region of Sri Lanka has become a environmental health issue of national concern. Unlike in other countries where long-standing diabetes and hypertension are the leading causes of renal diseases, the majority of CKD patients from this part of Sri Lanka do not show any identifiable cause. As the disease is restricted to a remarkably specific geographical terrain, particularly in the north central dry zone of the country, multidisciplinary in-depth research studies are required to identify possible etiologies and risk factors. During this study, population screening in the prevalent region and outside the region, analysis of geoenvironmental and biochemical samples were carried out. Population screening that was carried out using a multistage sampling technique indicated that the point prevalence of CKD with uncertain etiology is about 2-3% among those above 18 years of age. Drinking water collected from high-prevalent and non-endemic regions was analyzed for their trace and ultratrace element contents, including the nephrotoxic heavy metals Cd and U using ICP-MS. The results indicate that the affected regions contain moderate to high levels of fluoride. The Cd contents in drinking water, rice from affected regions and urine from symptomatic and non-symptomatic patients were much lower indicating that Cd is not a contributing factor for CKD with uncertain etiology in Sri Lanka. Although no single geochemical parameter could be clearly and directly related to the CKD etiology on the basis of the elements determined during this study, it is very likely that the unique hydrogeochemistry of the drinking water is closely associated with the incidence of the disease. PMID:20853020

  9. Forecasts of Agricultural Drought in Sri Lanka

    Gilligan, J. M.; Gunda, T.; Hornberger, G. M.

    2015-12-01

    As the most frequent natural disaster in Sri Lanka, drought greatly affects crop production and livelihoods. Over half of all agricultural crop damage in Sri Lanka is currently due to drought; the frequency and severity of drought in the country is only expected to increase with the changing climate. Previous work indicates that the Palmer Drought Severity Index (PDSI) and Standardized Precipitation Index (SPI) are capable of capturing agricultural drought patterns (between 1881-2010) in the island nation. In this work, PDSI and SPI from 13 long-term meteorological stations will be projected into the future using a combination of artificial neural network and autoregressive integrated moving average models. The impacts of large-scale atmospheric circulation patterns (such as the Niño 3.4 index, a measure of sea surface temperature) and lead times on projection accuracy will also be explored. Model projections will be compared to weather data since 2010 to determine if the 2014 drought could have been forecasted using these methods. Since agricultural systems are strongly influenced by both natural and human systems, it is important to frame these physical findings within a social context. This work is part of an interdisciplinary project that assesses the perceptions of and adaptations to drought by rice farmers in Sri Lanka; disciplines represented in the group include hydrology, social psychology, ethnography, policy, and behavioral economics. Insights from the diverse research perspectives within the group will be drawn upon to highlight the social implications of the physical results.

  10. Radioisotopes and medical imaging in Sri Lanka

    The article deals with the use of X-rays and magnetic resonance imaging in medical diagnosis in its introduction. Then it elaborates on the facilities in the field of medical imaging for diagnosis, in Sri Lanka. The use of Technetium-99m in diagnostic medicine as well as the future of medical imaging in Sri Lanka is also dealt with

  11. Rabies in Sri Lanka: Splendid Isolation

    Nanayakkara, Susilakanthi; Smith, Jean S.; Rupprecht, Charles E.

    2003-01-01

    Rabies virus exists in dogs on Sri Lanka as a single, minimally divergent lineage only distantly related to other rabies virus lineages in Asia. Stable, geographically isolated virus populations are susceptible to local extinction. A fully implemented rabies-control campaign could make Sri Lanka the first Asian country in >30 years to become free of rabies virus.

  12. Nuclear science training in Sri Lanka

    There are two major levels of obtaining radiation or nuclear education and training in Sri Lanka : the University and training courses in nuclear related technology and radiation protection offered by the Atomic Energy Authority of the Ministry of Science and Technology . This paper summarizes the status, some of the activities and problems of radiation education in Sri Lanka. (author)

  13. Dental workforce planning in Sri Lanka

    De Silva, Maduwage

    2012-01-01

    Sri Lanka is a developing South Asian country which provides free education and healthcare for all its citizens. This thesis presents a policy-oriented study, partly empirical and partly modelling, whose aim was to understand dental care provision and workforce planning, at a time where Sri Lanka?s dental health policies appear to have failed to achieve their intended results, leading to a mismatch between supply and demand, i.e. “underemployment and unemployment” of trained dental surgeons, ...

  14. Sri Lanka; Recent Economic and Policy Developments

    International Monetary Fund

    1999-01-01

    This paper reviews economic and policy developments in Sri Lanka during 1996–98. Despite the slowdown in world trade and economic growth, Sri Lanka’s economy grew in 1998 at close to its historic average rate. The recorded 4¾ percent growth in real GDP was lower than 1997 when the economy was recovering after a bad harvest. In the first twelve months following the outbreak of the Southeast Asian crisis, Sri Lanka was helped by reduced export competition and lower commodity prices. But by...

  15. Perception and protection in Sri Lanka

    Francesca Bombi

    2010-07-01

    Full Text Available An assessment conducted in Sri Lanka in 2008 revealed that displaced people with disabilities were extremely vulnerable to protection incidents and their vulnerability was increased by their lack of voice.

  16. Perception and protection in Sri Lanka

    Francesca Bombi

    2010-01-01

    An assessment conducted in Sri Lanka in 2008 revealed that displaced people with disabilities were extremely vulnerable to protection incidents and their vulnerability was increased by their lack of voice.

  17. Sri Lanka's Trade Policies: Back to Protectionism

    Garry Pursell; F.M. Ziaul Ahsan

    2011-01-01

    In 1977 Sri Lanka was the first of the South Asian countries to decisively move away from the protectionist import-substitution trade policies that for many years had damaged their economic efficiency and hobbled their economic growth. Albeit with back-tracking episodes, Sri Lanka's liberalising trade policy reforms-especially reductions in the average level of import tariffs- were broadened and extended during the following 23 years. Together with other economic reforms this supported the ra...

  18. Smokeless tobacco use in Sri Lanka

    L C Somatunga; D N Sinha; P Sumanasekera; K Galapatti; S Rinchen; A Kahandaliyanage; Mehta, F. R.; N L Jayasuriya-Dissanayake

    2012-01-01

    To comprehensively review the issues of smokeless tobacco use in Sri Lanka . This review paper is based on a variety of sources including Medline, WHO documents, Ministry of Health and Nutrition, Colombo and from other sources. Results: The prevalence of smokeless tobacco (SLT) use in Sri Lanka has been reported high, especially among rural and disadvantaged groups. Different smokeless tobacco products were not only widely available but also very affordable. An increasing popularity of SLT us...

  19. Towards Inflation Targeting in Sri Lanka

    Ding Ding; Rahul Anand; Shanaka J. Peiris

    2011-01-01

    This paper develops a practical model-based forecasting and policy analysis system (FPAS) to support a transition to an inflation forecast targeting regime in Sri Lanka. The FPAS model provides a relatively good forecast for inflation and a framework to evaluate policy trade-offs. The model simulations suggest that an open-economy inflation targeting rule can reduce macroeconomic volatility and anchor inflationary expectations given the size and type of shocks faced by the economy. Sri Lanka ...

  20. Measures of Underlying Inflation in Sri Lanka

    Souvik Gupta; Magnus Saxegaard

    2009-01-01

    During the first half of 2008, Sri Lanka witnessed significantly higher inflation than most other emerging Asian countries. Inflation has since declined amid declining world commodity prices and tight monetary policy. Given the sensitivity to global commodity prices, a core inflation measure could be useful for monetary policy. The purpose of this paper is to compare the performance of Sri Lanka's existing official measure of core inflation against alternative measures. Our findings suggest t...

  1. A grammar of Upcountry Sri Lanka Malay

    Nordhoff, S. (Stefan)

    2009-01-01

    Sri Lanka Malay is a variety of Malay which has undergone heavy influence from its adstrates Sinhala and Tamil since the first Malay immigrants arrived in Ceylon in the 17th century. While the lexicon is overwhelmingly Malay, the grammar has diverged considerably from its Austronesian origins and become solidly South Asian. Where other Malay varieties are morphologically isolating and have prepositions, postposed modifiers and verb-medial word order, Sri Lanka Malay is agglutinative and has p...

  2. India's Informal Trade With SriLanka

    Nisha Taneja

    2007-01-01

    The study is based on an extensive survey carried out in the Indian cities of Chennai, Trichy, Thiruvananthapuram, Tuticorin, Mumbai and Rameshwaram. Informal trade between India and Sri Lanka is largely a one way trade from India to Sri Lanka and is almost a third of the total value of trade through formal channels. Informal traders have developed efficient mechanisms for information flows, risk sharing and risk mitigation. The transaction costs of trading in the informal channels are signif...

  3. Shrimp Farming Practices in the Puttallam District of Sri Lanka: Implications for Disease Control, Industry Sustainability, and Rural Development

    M. Nalaka Munasinghe; Craig Stephen; Preeni Abeynayake; Abeygunawardena, Indra S.

    2010-01-01

    Shrimp farming has great potential to diversify and secure income in rural Sri Lanka, but production has significantly declined in recent years due to civil conflicts, some unsustainable practices and devastating outbreaks of disease. We examined management practices affecting disease prevention and control in the Puttalam district to identify extension services outputs that could support sustainable development of Sri Lankan shrimp farming. A survey on 621 shrimp farms (603 operational and 1...

  4. Hydrodynamic implications of textural trends in sand deposits of the 2004 tsunami in Sri Lanka

    Morton, R.A.; Goff, J.R.; Nichol, S.L.

    2008-01-01

    Field observations and sediment samples at a coastal-plain setting in southeastern Sri Lanka were used to document the erosional and depositional impacts of the 2004 Indian Ocean tsunami and to interpret the hydrodynamic processes that produced an extensive sand-sheet deposit. Tsunami deposit thicknesses ranged from 6 to 22??cm with thickness being controlled partly by antecedent topography. The deposit was composed of coarse to medium sand organized into plane-parallel laminae and a few laminasets. Vertical textural trends showed an overall but non-systematic upward fining and upward thinning of depositional units with an upward increase in heavy-mineral laminations at some locations. Repeated patterns in the vertical textural trends (upward fining, upward coarsening, uniform) were used to subdivide and correlate the deposit into five hydro-textural stratigraphic units. The depositional units were linked to hydrodynamic processes and upcurrent conditions, such as rates of sediment supply and composition of the sediment sources. Vertical changes in grain-size distributions recorded the depositional phases associated with flow acceleration, initial unsteady pulsating flow, relatively stable and uniform flow, flow deceleration, slack water, and return flow or flow redirection. Study results suggest that vertical textural trends from multiple cross-shore sections can be used to interpret complex tsunami flow histories, but at the location examined, interpretation of the lateral textural trends did not provide a basis for identifying the correct sediment transport pathways because flow near the landward boundary was multidirectional.

  5. Rhinosporidiosis in Sri Lanka: An overview

    SN Arseculeratne

    2013-01-01

    Rhinosporidiosis, an enigmatic disease, is present in 90 countries world-wide. Sri Lanka has the highest prevalence per capita, while India has the largest number of reported cases. It is now appearing in Europe. Since its discovery in 1892, unresolved enigmas of the disease and its causative pathogen, still remain. This overview highlights these enigmas to encourage Sri Lankan researchers to investigate them.

  6. Sri Lanka's Trade Policy: Reverting to Dirigisme?

    Prema-chandra Athukorala

    2012-01-01

    This paper surveys recent development in Sri Lankan trade policy, with an emphasis on emerging protectionist tendencies, using Sri Lanka’s Trade Policy Review (2010) by the World Trade Organization as a reference point. The Sri Lankan experience for over the three decades following the liberalization reforms started in 1977 has clearly demonstrated that an outward-oriented policy regime can yield a superior development outcome compared to a closed-economy regime, even under severe strains o...

  7. Annotated checklist of millipedes (Myriapoda: Diplopoda) of Sri Lanka.

    Zoysa, H K S De; Nguyen, Anh D; Wickramasinghe, S

    2016-01-01

    This review lists the currently known species of millepedes in Sri Lanka and discusses their current taxonomic status and distribution based on previous studies from 1865 to date. A total of 104 millipede species belonging to 44 genera, 18 families and nine orders have been recorded in Sri Lanka. Of these, 82 are known only from Sri Lanka; additionally, nine genera and one family are known only from Sri Lanka. Most of the millipede species have been recorded from two localities, namely Pundaluoya and Kandy in the central highlands of Sri Lanka. Current knowledge on the taxonomy, evolutionary relationships, distribution and conservation of the millipedes of Sri Lanka is still limited and scattered. Thus we suggest more intensive surveys to acquire comprehensive data on the millipedes of Sri Lanka. PMID:27395514

  8. Avifaunal diversity in the peripheral areas of the Maduruoya National Park in Sri Lanka: With conservation and management implications

    Dinesh E. Gabadage; W. Madhava S. Botejue; Thilina D. Surasinghe; Mohomed M. Bahir; Majintha B. Madawala; Buddhi Dayananda; Vimukthi U. Weeratunga; D.M.S. Sameera Karunarathna

    2015-01-01

    A survey was randomly conducted in the marginal areas of Maduruoya National Park, Sri Lanka for a period of > 7 years. These study sites are located within the dry zone and the intermediate zone. The main vegetation type of the area is dry mixed evergreen forest. We recorded 196 bird species belonging to 66 families, and they included 161 breeding residents, 25 purely migrants, nine both resident and migrants, one vagrant, 14 nationally threatened, three globally threatened, and 10 endemic sp...

  9. Marketing Sri Lanka as an International Tourist Destination

    Laksiri, Weerawanse Mudiyanselage Rohan

    2007-01-01

    Within the last two decades Sri Lanka’s tourism industry has grown dramatically as one of the main foreign exchange earners and employment provider. Since Sri Lanka depends enormously on tourism for its growth and development, this paper provides an analysis of marketing efforts within the tourism industry in Sri Lanka for foreign tourists. In compliance with this trend, the purpose of this thesis and research is to review Sri Lanka as an international tourist destination and i...

  10. Agricultural Adaptation and Water Management in Sri Lanka

    Stone, E.; Hornberger, G. M.

    2014-12-01

    Efficient management of freshwater resources is critical as concerns with water security increase due to changes in climate, population, and land use. Effective water management in agricultural systems is especially important for irrigation and water quality. This research explores the implications of tradeoffs between maximization of crop yield and minimization of nitrogen loss to the environment, primarily to surface water and groundwater, in rice production in Sri Lanka. We run the DeNitrification-DeComposition (DNDC) model under Sri Lankan climate and soil conditions. The model serves as a tool to simulate crop management scenarios with different irrigation and fertilizer practices in two climate regions of the country. Our investigation uses DNDC to compare rice yields, greenhouse gas (GHG) emissions, and nitrogen leaching under different cultivation scenarios. The results will inform best practices for farmers and decision makers in Sri Lanka on the management of water resources and crops.

  11. Understanding Poverty Reduction in Sri Lanka

    Ceriani, Lidia; Gabriela INCHAUSTE; Olivieri, Sergio

    2015-01-01

    This paper quantifies the contributions to poverty reduction observed in Sri Lanka between 2002 and 2012/13. The methods adopted for the analysis generate entire counterfactual distributions to account for the contributions of demographics, labor, and non-labor incomes in explaining poverty reduction. The findings show that the most important contributor to poverty reduction was growth in ...

  12. Lyssavirus in Indian Flying Foxes, Sri Lanka

    Gunawardena, Panduka S.; Marston, Denise A.; Ellis, Richard J.; Wise, Emma L.; Karawita, Anjana C.; Breed, Andrew C.; McElhinney, Lorraine M.; Johnson, Nicholas; Banyard, Ashley C.

    2016-01-01

    A novel lyssavirus was isolated from brains of Indian flying foxes (Pteropus medius) in Sri Lanka. Phylogenetic analysis of complete virus genome sequences, and geographic location and host species, provides strong evidence that this virus is a putative new lyssavirus species, designated as Gannoruwa bat lyssavirus. PMID:27434858

  13. Corynebacterium haemolyticum infections in Sri Lanka.

    Wickremesinghe, R. S.

    1981-01-01

    Corynebacterium haemolyticum infections are described for the first time in Sri Lanka. In a period of 2 years from 1978-80 C. haemolyticum was isolated from the pharynx of 9 patients wih tonsillitis and from local septic lesions in 7 other patients. Association with other pathogens was common. No patients had a rash. The properties of the isolates are described.

  14. The Language Planning Situation in Sri Lanka

    Coperahewa, Sandagomi

    2009-01-01

    This monograph examines the language planning situation in Sri Lanka with particular emphasis on the planning of Sinhala as an official language of the country. It explores the historical, social, ideological and political processes, changes in language policy decisions, as well as the complexities of the language policy and planning situation in…

  15. Strengthening Science Education in Sri Lanka

    World Bank

    2011-01-01

    Scientific literacy is essential to stimulate an environment conducive to new knowledge generation, discovery and innovation. A quality school science education is central to building a scientifically literate population. Science education in Sri Lanka has progressed both quantitatively and qualitatively since the 1950s. Access to science education has grown steadily. This paper addresses ...

  16. Human-crocodile conflict and conservation implications of Saltwater Crocodiles Crocodylus porosus (Reptilia: Crocodylia: Crocodylidae) in Sri Lanka

    A.A. Thasun Amarasinghe; Majintha B. Madawala; D.M.S. Suranjan Karunarathna; S. Charlie Manolis; Anslem de Silva; Ralf Sommerlad

    2015-01-01

    Human-wildlife conflict occurs when human requirements encroach on those of wildlife populations, with potential costs to both humans and wild animals.  As top predators in most inland waters, crocodilians are involved in human-wildlife conflicts in many countries.  Here we present findings of a 5-year survey on human-crocodile conflict on the island of Sri Lanka and relate the results to improving management practices. We aimed to quantify and understand the causes of human-crocodile conflic...

  17. Analysis of rubber supply in Sri Lanka

    Hartley, M.J.; Nerlove, M.; Peters, R.K. Jr.

    1987-11-01

    An analysis of the supply response for perennial crops is undertaken for rubber in Sir Lanka, focusing on the uprooting-replanting decision and disaggregating the typical reduced-form supply response equation into several structural relationships. This approach is compared and contrasted with Dowling's analysis of supply response for rubber in Thailand, which is based upon a sophisticated reduced-form supply function developed by Wickens and Greenfield for Brazilian coffee. Because the uprooting-replanting decision is central to understanding rubber supply response in Sri Lanka and for other perennial crops where replanting activities dominate new planting, the standard approaches do not adequately capture supply response.

  18. Diesel IPP is first for Sri Lanka

    Green, Sian

    1997-10-01

    In December this year, the first of eight diesel powered generating sets will be delivered to the site of Sri Lanka`s first major independent power project (IPP). Sapugaskanda plant is being developed and constructed by a European joint venture new to the IPP market and has won the support of major international investors. The 51 MW installation will provide a much needed injection of power into the hydropower-dominated system, and will serve as an example for further private investment in the country. (Author)

  19. Climate change and agricultural adaptation in Sri Lanka: a review

    Esham, Mohamed; Garforth, Chris

    2013-01-01

    Climate change is inevitable and will continue into the next century. Since the agricultural sector in Sri Lanka is one of the most vulnerable to climate change, a thorough understanding of climate transition is critical for formulating effective adaptation strategies. This paper provides an overview of the status of climate change and adaptation in the agricultural sector in Sri Lanka. The review clearly indicates that climate change is taking place in Sri Lanka in terms of rainfall variabil...

  20. Abortion in Sri Lanka: the double standard.

    Kumar, Ramya

    2013-03-01

    In Sri Lanka, women do not have access to legal abortion except under life-saving circumstances. Clandestine abortion services are, however, available and quite accessible. Although safe specialist services are available to women who can afford them, others access services under unsafe and exploitative conditions. At the time of this writing, a draft bill that will legalize abortion in instances of rape, incest, and fetal abnormalities awaits approval, amid opposition. In this article, I explore the current push for legal reform as a solution to unsafe abortion. Although a welcome effort, this amendment alone will be insufficient to address the public health consequences of unsafe abortion in Sri Lanka because most women seek abortions for other reasons. Much broader legal and policy reform will be required. PMID:23327236

  1. Abortion in Sri Lanka: The Double Standard

    2013-01-01

    In Sri Lanka, women do not have access to legal abortion except under life-saving circumstances. Clandestine abortion services are, however, available and quite accessible. Although safe specialist services are available to women who can afford them, others access services under unsafe and exploitative conditions. At the time of this writing, a draft bill that will legalize abortion in instances of rape, incest, and fetal abnormalities awaits approval, amid opposition. In this article, I explore the current push for legal reform as a solution to unsafe abortion. Although a welcome effort, this amendment alone will be insufficient to address the public health consequences of unsafe abortion in Sri Lanka because most women seek abortions for other reasons. Much broader legal and policy reform will be required. PMID:23327236

  2. Smokeless tobacco use in Sri Lanka

    L C Somatunga

    2012-01-01

    Full Text Available To comprehensively review the issues of smokeless tobacco use in Sri Lanka . This review paper is based on a variety of sources including Medline, WHO documents, Ministry of Health and Nutrition, Colombo and from other sources. Results: The prevalence of smokeless tobacco (SLT use in Sri Lanka has been reported high, especially among rural and disadvantaged groups. Different smokeless tobacco products were not only widely available but also very affordable. An increasing popularity of SLT use among the youth and adolescents is a cause for concern in Sri Lanka. There were evidences of diverse benign, premalignant, and malignant oral diseases due to smokeless tobacco use in the country. The level of awareness about health risks related to the consumption of smokeless tobacco products was low, particularly among the people with low socio-economic status. In Sri Lanka various forms of smokeless tobacco products, some of them imported, are used. At the national level, 15.8% used smokeless tobacco products and its use is three-fold higher among men compared to women. Betel quid is by far the traditional form in which tobacco is a general component. Other manufactured tobacco products include pan parag/pan masala, Mawa, Red tooth powder, Khaini, tobacco powder, and Zarda. Some 8.6% of the youth are current users of smokeless tobacco. There are studies demonstrating the harmful effects of smokeless tobacco use, especially on the oral mucosa, however, the level of awareness of this aspect is low. The highest mean expenditure on betel quid alone in rural areas for those earning Rs. 5,000/month was Rs. 952. The core issue is the easy availability of these products. To combat the smokeless tobacco problem, public health programs need to be intensified and targeted to vulnerable younger age groups. Another vital approach should be to levy higher taxation.

  3. Cost of malaria control in Sri Lanka.

    Konradsen, F; P. Steele; Perera, D; van der Hoek, W; Amerasinghe, P. H.; Amerasinghe, F. P.

    1999-01-01

    The study provides estimates of the cost of various malaria control measures in an area of North-Central Province of Sri Lanka where the disease is endemic. We assumed that each measure was equally effective. In these terms, impregnating privately purchased bednets with insecticide was estimated to cost Rs 48 (US(40.87) per individual protected per year, less than half the cost of spraying houses with residual insecticides. Larviciding of vector breeding sites and especially the elimination o...

  4. Outcome of mechanical ventilation in Sri Lanka.

    Rajapakse, V. P.; Wijesekera, S

    1989-01-01

    The outcome of mechanical ventilation is reported in a series of 43 patients managed in an intensive care unit in Sri Lanka. Eighteen patients (42%) survived. Of these, all except one were discharged from hospital. Patients with organophosphate poisoning and Guillain-Barré polyneuritis had a mortality of 47% and 50% respectively. Patients who were ventilated postoperatively as a result of anaesthetic complications during surgery had a mortality rate of 20%. Patients with tetanus and myastheni...

  5. National Transfer Accounts Analysis for Sri Lanka

    Nikitin, Denis; De Silva, Indralal; Jayasekara, Tissa

    2012-01-01

    Sri Lanka has been going through a demographic transition triggered by decreasing fertility and increasing life expectancy. The demographic transition is marked by two stages. During the first stage, the drop in new births reduces the under-age dependency ratio, while the proportion of working age population expands. This reduction in dependency ratio due to declining fertility, frequently referred to as the demographic bonus, is associated with an increased pace of economic development due t...

  6. Saving and Growth in Sri Lanka

    Hevia, Constantino; Loayza, Norman

    2013-01-01

    In the aftermath of its long-standing civil war, Sri Lanka is keen to reap the social and economic benefits of peace. Even in the middle of civil conflict, the country was able to grow at rates that surpassed those of its neighbors and most developing countries. It is argued, then, that the peace dividend may bring about even higher rates of economic growth. Is this possible? And if so, under ...

  7. Sri Lanka: A guerra acabou, e agora?

    IZABELA PEREIRA

    2009-01-01

    Análise sobre o fim da guerra no Sri Lanka

    e as perspectivas de “Peacebuilding” para uma

    sustentável resolução do conflito.

  8. Improving poverty measurement in Sri Lanka

    Gunewardena, Dileni

    2004-01-01

    The past few years have seen great progress in the area of poverty measurement, both in terms of the development and consolidation of best practice, and in conceptual and methodological advances. This study examines poverty measurement in Sri Lanka against the backdrop of these developments, reviewing 22 poverty measurement studies over the period 1969-2002. It evaluates existing sources of data for poverty measurement, and makes recommendations that identify priority actions for improvement,...

  9. Survey of pesticide poisoning in Sri Lanka

    J. Jeyaratnam; Seneviratne, R. S. de Alwis; Copplestone, J. F.

    1982-01-01

    This study included a sample survey of the clinical records of patients admitted to the different hospitals in Sri Lanka, and showed that approximately 13 000 patients are admitted to hospital annually for pesticide poisoning and that each year 1000 of them die. Suicidal attempts account for 73% of the total, and occupational and accidental poisoning accounts for 24.9%. It is recommended that urgent action be taken to minimize the extent of the problem.

  10. Sri Lanka Quarterly Economic Update January 2012

    Asian Development Bank (ADB)

    2012-01-01

    The Quarterly Economic Update (QEU) provides a comprehensive and updated analysis of recent economic performance in Sri Lanka. The QEU for January 2012 highlighted strong economic growth estimated in 2010 and 2011, and noted some indications that the economy has reaching its potential. Impact of the European economic slowdown should be carefully monitored in 2012. The QEU also contains a brief summary of Budget 2012.

  11. STREAM Country Strategy Paper: Sri Lanka

    2005-01-01

    In Sri Lanka the incidence of poverty varies among regions and livelihoods; aquatic resources users represent a poor category in many regions and therefore a vulnerable group. In December 2004 the country was hit by a Tsunami originating off the coast of Aceh in Indonesia, which affected the livelihoods of a large section of coastal aquatic resource users. The country is currently engaged in a major humanitarian effort to improve the livelihoods of aquatic resources users through various dono...

  12. Civilian Landmine Injuries in Sri Lanka.

    Meade, P.; Mirocha, J

    2000-01-01

    OBJECTIVES: The purpose of this study was to describe the injuries sustained by displaced people returning home after a military conflict when landmines were not removed. METHOD: This study describes the landmine injuries to patients at the Jaffna Teaching Hospital in northern Sri Lanka over a 20-month period, from May 1, 1996, to December 31, 1997. RESULTS: There were definite and identifiable landmine injury patterns. Patients were most often wounded in the lower extremities, had multiple w...

  13. Climate change and hazardscape of Sri Lanka

    Akiko Yamane

    2009-01-01

    In recent years ‘vulnerability assessment’ has gained a prominent position in the international climate-change policy arena. There are many social-scientific studies that examine various methods and approaches involved in assessing vulnerability. Rather than making another addition to this literature I examine how climate-change policies have been translated in Sri Lanka in order to identify vulnerable places and social groups by combining actor-network theory and the concept of ‘hazardscape’...

  14. Strengthening Science Education in Sri Lanka

    Aturupane, Harsha; Dissanayake, Visaka; Jayewardene, Romaine; Shojo, Mari; Sonnadara, Upul

    2011-01-01

    Scientific literacy is essential to stimulate an environment conducive to new knowledge generation, discovery and innovation. A quality school science education is central to building a scientifically literate population. Science education in Sri Lanka has progressed both quantitatively and qualitatively since the 1950s. Access to science education has grown steadily. This paper addresses the challenges to providing a good science education and considers pathways to the future. Policy initiat...

  15. Sri Lanka Report on the Observance of Standards and Codes

    World Bank Group

    2015-01-01

    The Report on the Observance of Standards and Codes, Accounting and Auditing (ROSC AA) in Sri Lanka aims to assess the progress made on implementation of the policy recommendations of the first ROSC AA in 2004 and supports the Government of Sri Lanka in preparing a country action plan. This will further enhance the quality of corporate financial reporting, and thereby contribute toward the...

  16. New Dengue Virus Type 1 Genotype in Colombo, Sri Lanka

    Tissera, HA; Ooi, EE; Gubler, DJ; Tan, Y.; Logendra, B; Wahala, W; Silva, AM; Abeysinghe, MRN; Palihawadana, P; Gunasena, S; Tam, CC; Amarasinghe, A; Letson, GW; Margolis, HS; De Silva, AD

    2011-01-01

    The number of cases and severity of disease associated with dengue infection in Sri Lanka has been increasing since 1989, when the first epidemic of dengue hemorrhagic fever was recorded. We identified a new dengue virus 1 strain circulating in Sri Lanka that coincided with the 2009 dengue epidemic.

  17. Recent Isotope Applications in Hydrology and Sedimentology in Sri Lanka

    In this Article some of the applications of naturally occuring and artificial isotopes in the study of hydrological problems in Sri Lanka, are discussed. They are the water balance of a small catchment, origin of leakage to the graphite mines at Bogola in Sri Lanka, origin of thermal springs, origin of tropical monsoons and recharge study at Bandarakoswatte are discussed

  18. Seroprevalence of Toxoplasma gondii in cats from Colombo, Sri Lanka

    Cats are essential in the life cycle of Toxoplasma gondii because they are the only hosts that can excrete the environmentally-resistant oocysts in nature. Nothing is known of the prevalence of Toxoplasma gondii in cats from Sri Lanka. Serum samples from 86 cats from Colombo, Sri Lanka were tested f...

  19. Human-crocodile conflict and conservation implications of Saltwater Crocodiles Crocodylus porosus (Reptilia: Crocodylia: Crocodylidae in Sri Lanka

    A.A. Thasun Amarasinghe

    2015-04-01

    Full Text Available Human-wildlife conflict occurs when human requirements encroach on those of wildlife populations, with potential costs to both humans and wild animals.  As top predators in most inland waters, crocodilians are involved in human-wildlife conflicts in many countries.  Here we present findings of a 5-year survey on human-crocodile conflict on the island of Sri Lanka and relate the results to improving management practices. We aimed to quantify and understand the causes of human-crocodile conflict in Sri Lanka, and propose solutions to mitigate it.  Visual encounter surveys were carried out to estimate the population size of Saltwater Crocodiles. We recorded 778 sightings of Saltwater Crocodiles at 262 of 400 locations surveyed, and estimate the total population to comprise more than 2000 non-hatchlings and to have increased at an average rate of 5% p.a. since 1978. We propose four crocodile vigilance zones within the wet zone and one crocodile vigilance zone within the dry zone of the country. Specific threats to Saltwater Crocodiles identified in crocodile vigilance zones were: habitat destruction and loss; illegal killing and harvesting (17 killings out of fear, ~200 incidents of killing for meat and skins, ~800 eggs annually for consumption; unplanned translocations; and, interaction with urbanization (10 incidents of crocodiles being run over by trains/vehicles and electrocution. Additionally, 33 cases of crocodile attacks on humans were recorded [8 fatal, 25 non-fatal (minor to grievous injuries] and more than 50 incidents of attacks on farm and pet animals. 

  20. Sri Lanka: In Peace or in Pieces? A Critical Approach to Peace Education in Sri Lanka

    Cardozo, Mieke T. A. Lopes

    2008-01-01

    This article seeks to explore the "two faces of education" through a critical analysis of peace education in Sri Lanka. It aims to contribute to the wider debate on the complex role of education in situations of conflict. The article starts with an overview of what peace education is, or should be. This leads to the conclusion that peace education…

  1. Indirect elements off neotectonic in Sri Lanka (Ceylon); Elementi indiretti di neotettonica in Sri Lanka

    Martinis, B.

    1998-12-31

    The hydrography of the eastern side of Sri Lanka appears to be entirely different from the opposite side. Actually in the first case the rivers, before reaching the Ocean flow parallel to the main development of the island thus showing two different ways of recent evolution. Besides these rather classical indirect elements of neotectonic, some remarkable elements may be found pointing out a slow and recent lifting of the region, such as meanders more or less embanked at high altitudes and various orders of terraces. All the considerations contained in this study are strictly personal and are referred to a trip to Sri Lanka in the month of September 1996. [Italiano] L`idrografia presente nel settore orientale dello Sri Lanka appare ben diversa da quella del settore opposto. Nel primo caso, infatti, i corsi d`acqua, prima di defluire verso l`oceano, presentano un decorso parallelo allo sviluppo principale dell`isola denunciando due modalita` diverse di evoluzione recente. Accanto a questi elementi indiretti piuttosto classici di neotettonica, se ne rinvengono altri significatiovi che denunciano un lento e recente sollevamento della regione, come meandri piu` o meno incassati a quote elevate e piu` ordini di terrazzi. Tutte le osservazioni contenute nel presente lavoro sono strettamente personali e si riferiscono ad una escursione effettuata nel settembre del 1996 nello Sri Lanka.

  2. Flexibility in Sri Lanka's labor market

    Rama, Martin; DEC

    1994-01-01

    Sri Lanka has had double-digit unemployment rates for more than a decade.And by 1990, 85 percent of the unemployed had spent more than a year searching for a job. Rama analyzes whether high unemployment rates and long spells of unemployment are the result of profuse legislation of the labor market or of market imperfections that would have prevailed even without government intervention. He shows that not all of the labor market regulations currently in force are highly distortive. Despite min...

  3. Coastal environmental degradation in Sri Lanka

    Patabendi, P. [Partners for Sustainable Development, Hewagama, Kaduwela (Sri Lanka)

    2000-07-01

    The economic importance of Sri Lanka's coastal area has increased with rapid urbanization and the development of commercial harbours. The growth on this small island has resulted in unmistakable signs of environmental stress which manifests itself in the loss of natural forest cover, water pollution, degradation of rural lands and increased levels of air, water and solid waste pollution. The population is projected to reach 25 million by 2030. This will create an unprecedented demand for food, fibre energy, developable land and other natural resources. Pollution and competition for resources has already degraded about half of the shoreline which put sustainable economic development and environmental values at risk. It is estimated that 25,000 metric tonnes of waste is thrown into the oceanic waters each year. The pollutants include oil, garbage and chemicals from industries. In addition, 60 per cent of the sewage from the city of Colombo is dumped into the sea. Coral mining which supplies 90 per cent of the lime for the construction industry is leading to the destruction of reefs serving as natural barriers against tidal waves. In 1996, the government of Sri Lanka began a plan for coast erosion management in which community participation plays a vital role. A coastal conservation education project for school children is set to begin in the near future. 6 refs., 1 tab.

  4. Estimation of global radiation for Sri Lanka

    Samuel, T.D.M.A. (Univ. of Peradeniya (Sri Lanka))

    1991-01-01

    There are several formulae that relate global radiation to other climatological parameters such as sunshine hours, relative humidity, maximum temperature, and average temperature. In this paper a generally accepted modified form of the formula first introduced by Angstrom is used. It relates global radiation to hours of sunshine that have been measured for several years in many of the meteorological stations in Sri Lanka. The annual average of the ratio of the hours of sunshine to the length of the day, i.e., annual average of (S/Z), is found to vary considerably and to lie in the range 0.42-0.66. Fre're et al., have found, using data from many parts of the world, a general graphical representation for the variation of a and b with annual average (S/Z) lying in the range 0.28 to 0.75. This variation of a and b can be expressed as quadratic functions are modified and used to determine a and b values for stations in Sri Lanka.

  5. Thermal comfort implications of urbanization in a warm-humid city: the Colombo Metropolitan Region (CMR), Sri Lanka

    Emmanuel, R. [Moratuwa Univ., Dept. of Architecture, Moratuwa (Sri Lanka)

    2005-12-01

    In this paper we analyze the historic trends in thermal comfort (measured in terms of Temperature-Humidity Index [THI] and Relative Strain Index [RSI]) in the Sri Lankan primate city of Colombo and correlate them with land cover changes in the region. Land cover is calculated from time-series aerial photographs in terms of 'hard' cover (buildings, paved areas and roads) and 'soft' cover (trees, green areas and waterbodies). The period selected for analysis includes pre-rapid (up to 1977) and rapid urban phases (1978 onwards) in the city. Contemporary Sri Lanka's urbanization is peculiar in that mid to late 20th century urban rates (approx. 22% of the population) had remained virtually unchanged till the economy was liberalized in 1977, but have recently intensified (currently at about 35%). This offers a unique window of opportunity to look at the thermal comfort transition consequent to urbanization. Since many tropical cities are at a similar stage of demographic transition, lessons from Colombo may generally be applicable to other tropical developing cities as well. An increasing trend in thermal discomfort-particularly at night-is seen especially at the suburban station and it correlates well with hard land cover changes. The study also brings out the relative importance of land cover in city center vs. rural areas (e.g. hard cover has more effect on thermal discomfort in city center than in rural areas). Based on these findings, we postulate an outline for a climate-sensitive urban design policy for tropical cities. (Author)

  6. Avifaunal diversity in the peripheral areas of the Maduruoya National Park in Sri Lanka: With conservation and management implications

    Dinesh E. Gabadage

    2015-06-01

    Full Text Available A survey was randomly conducted in the marginal areas of Maduruoya National Park, Sri Lanka for a period of > 7 years. These study sites are located within the dry zone and the intermediate zone. The main vegetation type of the area is dry mixed evergreen forest. We recorded 196 bird species belonging to 66 families, and they included 161 breeding residents, 25 purely migrants, nine both resident and migrants, one vagrant, 14 nationally threatened, three globally threatened, and 10 endemic species. We also report the first-ever records of Chestnut-backed Owlet, Red-faced Malkoha, and Spot-winged Thrush from this dry area. However, these precious habitats and its species are threatened because of irresponsible human activities such as forest fires, land filings, hunting, road kills, encroachments, garbage dumping, agrochemicals, granite-rock blasting, logging, and road constructions. Therefore, we recommend that relevant authorities take immediate conservation action to increase the protection of these marginal areas or buffer zone in the near future.

  7. The impact of pesticide regulations on suicide in Sri Lanka

    Gunnell, D; Fernando, R; Hewagama, M;

    2007-01-01

    changes in the incidence of suicide. METHODS: Ecological analysis using graphical and descriptive approaches to identify time trends in suicide and risk factors for suicide in Sri Lanka, 1975-2005. RESULTS: Restrictions on the import and sales of WHO Class I toxicity pesticides in 1995 and endosulfan in......BACKGROUND: Between 1950 and 1995 suicide rates in Sri Lanka increased 8-fold to a peak of 47 per 100,000 in 1995. By 2005, rates had halved. We investigated whether Sri Lanka's regulatory controls on the import and sale of pesticides that are particularly toxic to humans were responsible for these...... 1998, coincided with reductions in suicide in both men and women of all ages. 19,769 fewer suicides occurred in 1996-2005 as compared with 1986-95. Secular trends in unemployment, alcohol misuse, divorce, pesticide use and the years associated with Sri Lanka's Civil war did not appear to be associated...

  8. Nuclear power generation of electricity in Sri Lanka?

    Brief description of how nuclear power is used to generate electricity, advantages and disadvantages of nuclear power, and the main factors that should be taken into consideration in dividing to use nuclear power in Sri Lanka

  9. Investigations on Piper betle grown in Sri Lanka

    L.S.R Arambewela

    2011-01-01

    Full Text Available Piper betle is an economically important plant cultivated in Sri Lanka. Although more than 12 cultivars of betel are reported in Sri Lanka, very few scientific investigations have been carried out on them. Studies on the chemical constituents indicated that safrole is the major constituent, followed by chavibitol acetate, in the essential oil of common betel leaves of Sri Lanka. Investigations on the bioactivities of P. betle revealed the presence of antimicrobial, insecticidal, antioxidant, antinociceptive, antidiabetic and gastroprotective activities. In addition, P. betle was found to be safe in terms of hepatotoxicity, renotoxicity, hematotoxicity, gross morphology, weights of organs, stress or aversive behaviors in rats. The above findings indicate the vast potential of P. betle yet to be harnessed for the benefit of mankind and the betel industry of Sri Lanka.

  10. Challenges of collective humanitarian response in Sri Lanka

    Firzan Hashim

    2007-12-01

    Full Text Available Grappling with how to respond to both conflict and tsunami-induced displacement, Sri Lanka is an ideal testing groundfor the principles of humanitarian partnership which areat the heart of the Global Humanitarian Platform (GHP.

  11. The Gender impact in Earnings Inequality: Evidence from Sri Lanka

    Thankom Arun; Borooah, Vani K.

    2011-01-01

    The Gender impact in Earnings Inequality: Evidence from Sri LankaAbstract: This paper estimates an earnings function for Sri Lanka, followed by a decomposition analysis of male-female earnings suggest that the gender disparity in earnings largely represents ‘discrimination’ against women. The findings showed that irrespective of their “inferior” labour market attributes, men had average earnings that were considerably higher than the female average and that this could be attributed entirely t...

  12. Surface circulation and upwelling patterns around Sri Lanka

    Vos, A; Pattiaratchi, C. B.; E. M. S. Wijeratne

    2013-01-01

    Sri Lanka occupies a unique location within the equatorial belt in the northern Indian Ocean with the Arabian Sea on its western side and the Bay of Bengal on its eastern side. The region is characterised by bi-annually reversing monsoon winds resulting from seasonal differential heating and cooling of the continental land mass and the ocean. This study explored elements of the dynamics of the surface circulation and coastal upwelling in the waters around Sri Lanka using satellite imagery and...

  13. Surface circulation and upwelling patterns around Sri Lanka

    Vos, A; Pattiaratchi, C. B.; E. M. S. Wijeratne

    2014-01-01

    Sri Lanka occupies a unique location within the equatorial belt in the northern Indian Ocean, with the Arabian Sea on its western side and the Bay of Bengal on its eastern side, and experiences bi-annually reversing monsoon winds. Aggregations of blue whale (Balaenoptera musculus) have been observed along the southern coast of Sri Lanka during the northeast (NE) monsoon, when satellite imagery indicates lower productivity in the surface waters. This study explored elements o...

  14. Getting The Incentives Right: Sri Lanka Forest Conservation

    Cyril Bogahawatte

    1999-01-01

    Sri Lanka, like many countries in Southeast Asia, is battling deforestation. However, this study has found that the country's current forest conservation strategy could gain vital grass-roots support, provided it is carried out pragmatically and with full regard for local people's needs. The study looked at conservation efforts in Sri Lanka's wet zone forests. His main conclusion: that community participation in conservation efforts can only be secured by the provision of appropriate economic...

  15. Wind Energy Resource Atlas of Sri Lanka and the Maldives

    Elliott, D.; Schwartz, M.; Scott, G.; Haymes, S.; Heimiller, D.; George, R.

    2003-08-01

    The Wind Energy Resource Atlas of Sri Lanka and the Maldives, produced by the National Renewable Energy Laboratory's (NREL's) wind resource group identifies the wind characteristics and distribution of the wind resource in Sri Lanka and the Maldives. The detailed wind resource maps and other information contained in the atlas facilitate the identification of prospective areas for use of wind energy technologies, both for utility-scale power generation and off-grid wind energy applications.

  16. Financial inclusion, regulation, and education in Sri Lanka

    Kelegama, Saman; Tilakaratna, Ganga

    2014-01-01

    Sri Lanka has achieved a high level of financial inclusion compared to other South Asian countries. Its financial sector comprises a wide range of financial institutions providing financial services such as loans, savings, pawning, leasing and finance, and remittance and money transfer facilities. There is also evidence that a larger share of households in Sri Lanka accesses multiple financial institutions for their credit and savings needs. However, the use of insurance services, ATM facilit...

  17. Climate change mitigation studies in Sri Lanka

    In Sri Lanka, Climate Change Mitigation Studies have received low priority and have been limited to an ADB-sponsored preliminary study followed by an initial assessment of some mitigation options in the energy and agricultural sectors, with technical assistance from the US Country Studies Program. The major focus was on options of the mitigation of carbon dioxide emissions from the energy sector. Owing to funding constraints, only the potential for reduction of carbon dioxide emissions resulting from the various mitigation options were quantified; analysis of monetary costs and benefits or policy/programs for adoption of the options were not undertaken. For the non-energy sector, a very limited study on mitigation of methane emissions from rice fields was carried out. (au)

  18. Cost of malaria control in Sri Lanka

    Konradsen, F; Steele, P; Perera, D;

    1999-01-01

    The study provides estimates of the cost of various malaria control measures in an area of North-Central Province of Sri Lanka where the disease is endemic. We assumed that each measure was equally effective. In these terms, impregnating privately purchased bednets with insecticide was estimated to...... relatively large catchment area (Rs 71 (US$ 1.29) per malaria case treated). Mobile clinics (Rs 153 (US$ 2.78) per malaria case treated) and a village treatment centre (Rs 112 (US$ 2.04)) per malaria case treated) were more expensive options for the government, but were considerably cheaper for households...... than the traditional hospital facilities. This information can guide health planners and government decision-makers in choosing the most appropriate combination of curative and preventive measures to control malaria. However, the option that is cheapest for the government may not be so for the...

  19. Climate change mitigation studies in Sri Lanka

    Wickramaratne, Rupa [Ministry of Forestry and Environment, GEF/UNDP Enabling Activity Project (Sri Lanka)

    1998-12-01

    In Sri Lanka, Climate Change Mitigation Studies have received low priority and have been limited to an ADB-sponsored preliminary study followed by an initial assessment of some mitigation options in the energy and agricultural sectors, with technical assistance from the US Country Studies Program. The major focus was on options of the mitigation of carbon dioxide emissions from the energy sector. Owing to funding constraints, only the potential for reduction of carbon dioxide emissions resulting from the various mitigation options were quantified; analysis of monetary costs and benefits or policy/programs for adoption of the options were not undertaken. For the non-energy sector, a very limited study on mitigation of methane emissions from rice fields was carried out. (au)

  20. A Profile of Biomass Stove Use in Sri Lanka

    Kibri H. Everett

    2012-03-01

    Full Text Available A large body of evidence has confirmed that the indoor air pollution (IAP from biomass fuel use is a major cause of premature deaths, and acute and chronic diseases. Over 78% of Sri Lankans use biomass fuel for cooking, the major source of IAP in developing countries. We conducted a review of the available literature and data sources to profile biomass fuel use in Sri Lanka. We also produced two maps (population density and biomass use; and cooking fuel sources by district to illustrate the problem in a geographical context. The biomass use in Sri Lanka is limited to wood while coal, charcoal, and cow dung are not used. Government data sources indicate poor residents in rural areas are more likely to use biomass fuel. Respiratory diseases, which may have been caused by cooking emissions, are one of the leading causes of hospitalizations and death. The World Health Organization estimated that the number of deaths attributable to IAP in Sri Lanka in 2004 was 4300. Small scale studies have been conducted in-country in an attempt to associate biomass fuel use with cataracts, low birth weight, respiratory diseases and lung cancer. However, the IAP issue has not been broadly researched and is not prominent in Sri Lankan public health policies and programs to date. Our profile of Sri Lanka calls for further analytical studies and new innovative initiatives to inform public health policy, advocacy and program interventions to address the IAP problem of Sri Lanka.

  1. Iron deficiency anaemia in Sri Lanka

    The commonest cause of nutritional anaemia in the Sri Lankan population is iron deficiency. The diets of the population belonging to the lower socio-economic groups contain little food of animal origin. Thus, their diets are deficient in easily absorbable (haem) iron; and are also heavily cereal-based. Therefore interference in the absorption of dietary iron also occurs. Iron-deficiency anaemia is not restricted to the so-called ''vulnerable groups'' in Sri Lanka, however, their greater demands make the problem not only commoner but also more severe. Among pregnant and lactating women anaemia is often associated with folate deficiency. It must also be noted that the low availability of dietary iron is compounded in large population groups. Malaria, presently raging on an epidemic scale is also a major contributory factor to the incidence of anaemia. The purpose of this study was to examine the iron status of pre-school children and pregnant women; to establish normal levels of biochemical indices at different trimesters; to record the effect of iron supplementation during pregnancy; and to record the bioavailability of iron from weaning foods and common adult diets. 6 figs, 14 tabs

  2. Art Therapy with Child Tsunami Survivors in Sri Lanka

    Chilcote, Rebekah L.

    2007-01-01

    This paper details art therapy with children affected by the December 2004 tsunami in Sri Lanka. Over 30,000 Sri Lankans lost their lives when the tsunami decimated coastal areas. The child survivors witnessed horrific traumatic events and the loss of loved ones, but had not been given opportunity to express their grief and pain. A 4-week art…

  3. The peat resources of Sri Lanka

    Lappalainen, E. [Geological Survey, Kuopio (Finland)

    1996-12-31

    The wetlands of Sri Lanka cover a total area of somewhat less than 150 km{sup 2}. The wetlands of the coast are tidal flats and lagoons with small mangrove areas. In addition to these, small, locally eroding mires occur in the mountains of the island`s interior. The most significant peatland is, however, the Muthurajawela mire north of Colombo, the capital city. On this extension of the Negombo lagoon there are 29 km{sup 2} of peatland. Since paludification started there 7 400 years ago, the long-term average peat growth increment has been 0.6 mm y-i, and the average rate of accumulation of dry matter 80.4 g m-2 y{sup -1}. The average carbon content of the peat is 42.8 %, the hydrogen content 4.20 %, the nitrogen content 0.79 % and the phosphorus content 0.14 %. The area of 165 ha suitable for energy production contains 3.14 Mm{sup 3} of peat and 258 000 tonnes of dry matter. The ash content of mineable peat is 14.5 %, dry bulk density 82.4 kg m{sup -3} and the sulphur content 5.86 %, on average. (orig.) (7 refs.)

  4. Seroepidemiololgy of rickettsioses in Sri Lanka: a patient based study

    Liyanapathirana Veranja

    2011-11-01

    Full Text Available Abstract Background Rickettsioses are emerging infections in Sri Lanka as shown by the increase in the number of clinically diagnosed rickettsial patients being reported to the Epidemiology Unit, Sri Lanka. However, mapping the disease for the whole island with laboratory confirmed cases has not been previously carried out. Methods 615 samples received from 23 hospital representing 8 provinces were tested using ELISA or IFA methods and clinical data was collected using a validated questionnaire. Results Rash was found among more spotted fever seropositive patients than scrub typhus seropositive patients while the opposite was true for the presence of eschar. Spotted fever and scrub typhus was found in a geographically restricted manner. Consistent temporal patterns were seen for the presentation of patients with rickettsioses in Kandy and Kurunegala districts for 2009 and 2010. Conclusions This study expanded knowledge on the distribution of rickettsioses in Sri Lanka and their clinical profiles which in turn helps in the clinical diagnosis of these infections.

  5. Sri Lanka Wind Farm Analysis and Site Selection Assistance

    Young, M.; Vilhauer, R.

    2003-08-01

    The United States Department of Energy (DOE), through the National Renewable Energy Laboratory (NREL), has been working in partnership with the U.S. Agency for International Development (USAID) in an on-going process to quantify the Sri Lanka wind energy potential and foster wind energy development. Work to date includes completion of the NREL wind atlas for Sri Lanka. In addition, the Ceylon Electricity Board (CEB) has conducted a wind resource assessment of several areas of the country and has successfully completed and is currently operating a 3-MW pilot wind project. A review of the work completed to date indicates that additional activities are necessary to provide Sri Lanka with the tools necessary to identify the best wind energy development opportunities. In addition, there is a need to identify key policy, regulatory, business and infrastructure issues that affect wind energy development and to recommend steps to encourage and support wind power development and investment.

  6. Environmental impact assessment in Sri Lanka: A progress report

    Butler, J.W. [International Resources Group, Ltd., Washington, DC (United States)

    1995-12-01

    The paper reports on progress by the Government of Sri Lanka in the implementation of a formal environmental impact assessment (EIA) requirement. The authors have recently conducted several activities in Sri Lanka intended to improve the analytical quality of EIA documents and the utility of the EIA process in government decisionmaking, with particular attention to the use of programmatic or sectoral EIAs. The U.S. Agency for International Development established a 5-year project, the Natural Resources and Environmental Policy Project (NAREPP), to provide training and technical assistance in EIA and related disiplines for the Central Environmental Authority (CEA), several other Sri Lanka government agencies, and the private sector. This activity has involved efforts to expand the technical expertise within Sri Lanka for conducting EIA, which include developing EIA courses and materials in cooperation with several universities and conducting intensive training programs for both government and private-sector environmental professionals. This EIA will focus on the selection of government-approved industrial estates throughout the country, on which most new industrial development projects are to be located. Further training programs in the use of current analytical methodologies for EIA were also developed and conducted. The effectiveness of these activities can be assessed by evaluating changes in the content and quality of subsequent EIA documents and in the extent to which such documents affect environmental decisionmaking in Sri Lanka. The authors discuss the role of the programmatic EIA in the industrial development program of Sri Lanka, remaining constraints on the EIA process, and recommendations for further improvement.

  7. Surface circulation and upwelling patterns around Sri Lanka

    de Vos, A.; Pattiaratchi, C. B.; Wijeratne, E. M. S.

    2014-10-01

    Sri Lanka occupies a unique location within the equatorial belt in the northern Indian Ocean, with the Arabian Sea on its western side and the Bay of Bengal on its eastern side, and experiences bi-annually reversing monsoon winds. Aggregations of blue whale (Balaenoptera musculus) have been observed along the southern coast of Sri Lanka during the northeast (NE) monsoon, when satellite imagery indicates lower productivity in the surface waters. This study explored elements of the dynamics of the surface circulation and coastal upwelling in the waters around Sri Lanka using satellite imagery and numerical simulations using the Regional Ocean Modelling System (ROMS). The model was run for 3 years to examine the seasonal and shorter-term (~10 days) variability. The results reproduced correctly the reversing current system, between the Equator and Sri Lanka, in response to the changing wind field: the eastward flowing Southwest Monsoon Current (SMC) during the southwest (SW) monsoon transporting 11.5 Sv (mean over 2010-2012) and the westward flowing Northeast Monsoon Current (NMC) transporting 9.6 Sv during the NE monsoon, respectively. A recirculation feature located to the east of Sri Lanka during the SW monsoon, the Sri Lanka Dome, is shown to result from the interaction between the SMC and the island of Sri Lanka. Along the eastern and western coasts, during both monsoon periods, flow is southward converging along the southern coast. During the SW monsoon, the island deflects the eastward flowing SMC southward, whilst along the eastern coast, the southward flow results from the Sri Lanka Dome recirculation. The major upwelling region, during both monsoon periods, is located along the southern coast, resulting from southward flow converging along the southern coast and subsequent divergence associated with the offshore transport of water. Higher surface chlorophyll concentrations were observed during the SW monsoon. The location of the flow convergence and hence the

  8. Sri Lanka; First Post-Program Monitoring Discussion

    International Monetary Fund

    2014-01-01

    EXECUTIVE SUMMARY Context. Sri Lanka’s economy has navigated recent market turbulence relatively well. Growth has remained solid, inflation is in mid-single digits, and the current account deficit has narrowed. From mid-May, the exchange rate came under pressure as market expectations of U.S. Federal Reserve tapering shifted, but Sri Lanka’s experience was in line with that of other emerging markets. Since September, market pressures have eased. By some metrics, reserves remain on the low...

  9. Wind energy for electricity generation in Sri Lanka

    Fernando, W.J.

    1988-01-01

    Different aspects of the island Sri Lanka are discussed in relation to the use of wind energy to generate electric power. The electricity demand and supply are dealt with as well as geo-climatic features. Wind resources in different parts of Sri Lanka are determined. Further study is needed to achieve more data on wind potential and wind speeds. Finally a case study is discussed, carried out to assess the feasibility of integration of wind and hydro resources in combination to meet a predetermined load to be used in an optimal configuration. 7 figs., 1 tab.

  10. Computer modelling of multipurpose multireservoir systems of Sri Lanka

    As in many other countries, the development of hydro resources in Sri Lanka is associated with multiple purposes, including the generation of electricity. Because of the importance of this resource, it is necessary to optimize the characteristics of the associated reservoirs, not only in terms of installed capacity, but also with regard to the use of water for power generation and the other purposes involved. This paper describes the experience of Sri Lanka in the use of the WASP-III computer program and several computer programs that have been developed in the country for simulating the operation of multipurpose reservoirs. (author). 5 refs, 25 figs

  11. Sri Lanka and the Tamil Tigers: Conflict and Legitimacy

    Shlomi Yass

    2014-01-01

    The Liberation Tigers of Tamil Eelam (LTTE) was founded in 1976, demanding the establishment of an independent state for the Tamil ethnic minority in northern and northeastern Sri Lanka. In May 2009, following over three decades of conflict, its leader, Velupillai Prabhakaran was killed and the group was dismantled. The LTTE was established long before other well-known terror groups emerged, and yet it received little attention in comparison. An analysis of the relations between Sri Lankan go...

  12. Writing Strategy Use: AFL Learners in Sri Lanka

    Nagoor Gafoordeen

    2014-03-01

    Full Text Available Study on writing strategy used in Arabic as a foreign language is a new emerging concept. Few studies have contracted on essay written in Arabic as a final product and illustrated deficiencies that surfaced. This study investigates the writing strategies employed by 6 learners in Fathih Institute of Sri Lanka (FISL. A Qualitative research was conducted using the think aloud protocol; observation and retrospective interview to provide the facts. Results of a pilot study revealed that a proficient learner employ varieties of writing strategies better than an average learner and less proficient learners on their essay writing tasks. The findings also revealed that there is a lot to be done to improve the Arabic writing skills of Sri Lankan learners. The implications of the results are that, teachers need to rethink about the problems that average and less proficient students encounter and figure out ways to help them achieve proficiency. Also, there is the need to help these learners how to make their place and organize their opinions more reasonably in writing activities.

  13. Learning Organization Dimensions of the Sri Lanka Army

    Dahanayake, Nishada Dhananjaya; Gamlath, Sharmila

    2013-01-01

    Purpose: This study intends to investigate the extent to which the Sri Lanka Army can be described as a learning organization. Design/methodology/approach: The main tool of analysis used was the Dimensions of the Learning Organization Questionnaire (DLOQ) developed by Marsick and Watkins, with the exclusion of the sections on financial and…

  14. Exegetical somersaults - Theories on the Kolam Dances of Sri Lanka

    Mey, Wolfgang

    2008-01-01

    This paper gives a short outline of the performance and perception of one of the most famous mask performances of Sri Lanka, the Kolam Dances. It will analyse their components, strategy and structure and link them to overarching notions of Sinhalese culture.

  15. Investing in Maternal Health : Learning from Malaysia and Sri Lanka

    Pathmanathan, Indra; Liljestrand, Jerker; Jo. M. Martins; Lalini C. Rajapaksa; Lissner, Craig; de Silva, Amala; Selvaraju, Swarna; Singh, Prabha Joginder

    2003-01-01

    This study provides the most comprehensive and detailed analysis available on factors behind the decline in maternal mortality in Malaysia and Sri Lanka in the past 50 to 60 years and the magnitude of health system expenditures on maternal health. The main findings are that a modest investment in maternal health services, combined with other poverty reduction measures leads to a fairly rap...

  16. Entanglements of Politics and Education in Sri Lanka

    Sørensen, Birgitte Refslund

    2011-01-01

    In this article I argue that in Sri Lanka the field of education has been a constant and significant element in the relationship between population and politicians, and it plays an important role in most people's experiences and understandings of politics, just as it affects their own political...

  17. Recent isotope applications in hydrology and sedimentology in Sri Lanka

    Some of the applications of naturally occurring and artificial isotopes in the study of hydrological problems in Sri Lanka are discussed, namely the water balance of a small catchment, origin of leakage to the graphite mines at Bogala, origin of thermal springs, origin of tropical monsoons and recharge study at Bandarakoswatte

  18. Microorganisms in the Coloured Rain of Sri Lanka

    Samaranayake, Anil; Wickramarathne, K.; Wickramasinghe, N. C.

    2013-02-01

    A variety of pigmented microorganisms have been identified in the red, yellow, blue and black rain that fell over Sri Lanka in December 2012 and January 2013. There is tentative evidence for the presence of similar organisms, including diatoms, in meteorites falling over the same time period. These microorganisms are likely to have served as nuclei for the condensation of rain drops.

  19. A jurassic-cretaceous dolerite dike from Sri Lanka

    A dolerite dike from southwestern Sri Lanka gave whole-rock K-Ar ages of 152.6 ± 7.6 Ma and 143.3 ± 7.2 Ma. Many of the other dolerite dikes of Sri Lanka are considered to be of Mesozoic ages judging from the present age data and tectonometamorphic history of Sri Lanka. Petrographic similarities should not be used for age correlations, because dolerites of different age may have the same petrography. Preliminary natural remanent magnetization (NRM) after AF and thermal demagnetization gave a mean inclination of 24.6deg and declination of 67.5deg with α95=21.7deg. A virtual geomagnetic pole position calculated from the mean NRM was rotated relative to Antarctica so as to fit with that obtained from the Jurassic Ferrar dolerite of Antarctica. This rotation results in the location and attitude of Sri Lanka to attach with Antarctica at Lutzow-Holm Bay as suggested by Barron et al. (1978). (author). 18 refs

  20. The Labour Market Experience of University Graduates in Sri Lanka

    Chandrasiri, Sunil

    2008-01-01

    Graduate unemployment has been a major socio-politico-economic problem in the small open economy of Sri Lanka for the past 35 years. The nature of the problem, causal factors and policy responses are examined in this paper with a special focus on the role of higher education within a highly competitive and knowledge-based economic environment. The…

  1. Zirconolites from Sri Lanka, South Africa and Brazil

    Zirconolites, CaZrTi2O7, from Sri Lanka and Pala Bora, South Africa, and a calzirtite, CaZr3TiO9, from Jacupiranga, Brazil, were examined using the electron microprobe, x-ray diffraction (annealing study), transmission electron microscopy, scanning electron microscopy and optical microscopy. The x-ray data indicate that all three zirconolites are metamict. Both Sri Lanka zirconolites are amorphous to the limits of resolution of the electron microscope (approx. 10 A). The Pala Bora zirconolite is largely amorphous but contains isolated domains (50 to 200 A) of crystalline material which may be the result of post-metamict recrystallization and alteration. The only other significant evidence for chemical alteration was the lower ThO2 concentration (1 to 2 weight percent) and slightly lower analytic totals for the rims of the Sri Lanka zirconolites. Upon annealing at 11300C for 5 hours, all three zirconolites recrystallized as microcrystalline aggregates. Refined unit cell parameters and volumes are consistent with published data for synthetic zirconolites. Both Sri Lanka zirconolites contain microvoids, spherical in shape, and 200 Angstroms to 2 microns in size. This porosity may be the result of helium accumulation arising from the decay of U and Th. The calzirtite was highly crystalline, exhibited no porosity, and was unchanged by the annealing treatment

  2. The development of atomic energy in Sri Lanka

    This article was written by the Institution's overseas representative Professor P.P.G.L. Siriwardene, Chairman of the Atomic Energy Authority of Sri Lanka, with the express purpose of conveying to members of the Institution a broad outline of his country's interest in the peaceful uses of atomic energy. (author)

  3. Faith, relief and development: the Sri Lanka experience

    Guy Hovey; Amjad Saleem

    2008-01-01

    A strategic partnership between the United MethodistCommittee on Relief (UMCOR)1 and Muslim Aid (MA)2 inSri Lanka, now formalised into a worldwide partnershipagreement, offers a model for effective, community-based,culturally appropriate and sustainable assistance provision.

  4. Sri Lanka: Addressing the Needs of an Aging Population

    World Bank

    2008-01-01

    This study is about the key issues that will have to be addressed in order to successfully avert serious problems, or even crisis, as Sri Lanka's inevitable population aging unfolds. The four main chapters of this report focus on these four critical areas in turn. The second chapter examines living arrangements, intergenerational transfers as well as the respect and authority old people en...

  5. Feeding Hungry Minds: Grassroots Library Services in Sri Lanka.

    Corea, Ishvari

    1991-01-01

    Describes three specific programs developed in Sri Lanka to provide library services to urban and rural poor people. Providing reading material to children to help raise literacy levels is emphasized, resources required for these extension services are examined, and the responsibility for the administration of the projects is considered. (LRW)

  6. Food Crops Breeding in Sri Lanka - Achievements and challenges

    Since Rice is the staple food in Sri Lanka strong emphasis has been given for the improvement of Rice in Sri Lanka. Over the last three decades 36 high yielding rice varieties have been developed. The present yield potential of Sri Lanka's best varieties have been recorded to be be around 10 mt/ha. At present more than 90% of the total paddy extent is grown with modern high yielding rice varieties and as a result the national paddy production has increased from 1.8 mt/ha to 3.5 mt/ha. Induced mutations is used in plant breeding. Use of radiation to produce haploids and for production of transitory sexuality in apomicts have been done. Under the coarse grains and millet varietal program, maize have recorded increasing attention owing to the fact that is is used for human consumption and as feed grain for poultry. Promising varieties of Soya bean, cowpea, mung bean, black gram and ground nut have been recommended for cultivation. Research attention has also been directed towards Root and Tuber crops which have great potential in providong food for the rapidly increasing population in Sri Lanka. Potato is the most important and popular tuber crop. A number of improved varieties with respect to a number of local fruit crops such as banana, sweet orange, lemonime, avocado, pineapple, rambutan, grapes.have been introduced. New improved varieties of indigenous vegetables such as tomato, brinjal etc. have been produced. Chillies and onions with desirable qualities also have been identified. Mutation breeding provides a novel approach to the plant breeders for raising the productivity of crop plants, thus complementing conventional methods. Any way the use of induced mutations in crop improvement has not been properly exploited in Sri Lanka as yet

  7. The Asian Tsunami and Problem-Based Learning for Postgraduate Students in Sri Lanka

    Jayawardana, A. K. L.; O'Donnell, Michael

    2007-01-01

    The Asian Tsunami struck Sri Lanka on December 26, 2004. Sri Lanka was the second worst affected country after Indonesia, and this natural disaster killed in excess of 35,000 people and displaced over 1 million. The article explores the Tsunami Disaster Management Program developed by one Sri Lankan university: the Postgraduate Institute of…

  8. Landmarks of History of Soil Science in Sri Lanka

    Mapa, R.

    2012-04-01

    Sri Lanka is a tropical Island in the Southern tip of Indian subcontinent positioned at 50 55' to 90 50' N latitude and 790 42' to 810 53' E longitude surrounded by the Indian Ocean. It is an island 435 km in length and 224 km width consisting of a land are of 6.56 million ha with a population of 20 million. In area wise it is ranked as 118th in the world, where at present ranked as 47 in population wise and ranked 19th in population density. The country was under colonial rule under Portuguese, Dutch and British from 1505 to 1948. The majority of the people in the past and present earn their living from activities based on land, which indicates the important of the soil resource. The objective of this paper is to describe the landmarks of the history of Soil Science to highlight the achievements and failures, which is useful to enrich our present understanding of Sri Lankan soils. The landmarks of the history of Soil Science in Sri Lanka can be divided to three phases namely, the early period (prior to 1956), the middle period (1956 to 1972) and the present period (from 1972 onwards). During the early period, detailed analytical studies of coffee and tea soils were compiled, and these gave mainly information on up-country soils which led to fertilizer recommendations based on field trials. In addition, rice and forest soils were also studied in less detail. The first classification of Sri Lankan soils and a provisional soil map based on parent material was published by Joachim in 1945 which is a major landmark of history of Soil Science in Sri Lanka. In 1959 Ponnamperuma proposed a soil classification system for wetland rice soils. From 1963 to 1968 valuable information on the land resource was collected and documented by aerial resource surveys funded by Canada-Ceylon Colombo plan aid project. This covered 18 major river basins and about 1/4th of Sri Lanka, which resulted in producing excellent soil maps and information of the areas called the Kelani Aruvi Ara

  9. Anaemia among Female Undergraduates Residing in the Hostels of University of Sri Jayewardenepura, Sri Lanka

    Gayashan Chathuranga; Thushara Balasuriya; Rasika Perera

    2014-01-01

    Anaemia is a major public health problem that has affected around 25% of the world's population. An analytical cross-sectional study was performed on 313 female undergraduates residing in hostels of University of Sri Jayewardenepura, Sri Lanka, during year 2011. Objective of this study was to determine prevalence and contributing factors to anaemia among the study population. Haemoglobin concentration was assayed using cyanomethaemoglobin method. A pretested self-administered questionnaire wa...

  10. Surface circulation and upwelling patterns around Sri Lanka

    A. de Vos

    2013-09-01

    Full Text Available Sri Lanka occupies a unique location within the equatorial belt in the northern Indian Ocean with the Arabian Sea on its western side and the Bay of Bengal on its eastern side. The region is characterised by bi-annually reversing monsoon winds resulting from seasonal differential heating and cooling of the continental land mass and the ocean. This study explored elements of the dynamics of the surface circulation and coastal upwelling in the waters around Sri Lanka using satellite imagery and the Regional Ocean Modelling System (ROMS configured to the study region and forced with ECMWF interim data. The model was run for 2 yr to examine the seasonal and shorter term (∼10 days variability. The results confirmed the presence of the reversing current system in response to the changing wind field: the eastward flowing Southwest Monsoon Current (SMC during the Southwest (SW monsoon transporting 11.5 Sv and the westward flowing Northeast Monsoon Current (NMC transporting 9.5 Sv during the Northeast (NE monsoon, respectively. A recirculation feature located to the east of Sri Lanka during the SW monsoon, the Sri Lanka Dome, is shown to result from the interaction between the SMC and the Island of Sri Lanka. Along the eastern and western coasts, during both monsoon periods, flow is southward converging along the south coast. During the SW monsoon the Island deflects the eastward flowing SMC southward whilst along the east coast the southward flow results from the Sri Lanka Dome recirculation. The major upwelling region, during both monsoon periods, is located along the south coast and is shown to be due to flow convergence and divergence associated with offshore transport of water. Higher surface chlorophyll concentrations were observed during the SW monsoon. The location of the flow convergence and hence the upwelling centre was dependent on the relative strengths of wind driven flow along the east and west coasts: during the SW (NE monsoon the flow

  11. USE OF AND ATTITUDES TOWARD TOBACCO AND ALCOHOL AMONG ADULTS IN SOUTHERN SRI LANKA

    Lombardo, Sarah; Perera, Bilesha; Beaudry, Lauren; Grad, Jennifer; Maselko, Joanna; Østbye, Truls

    2013-01-01

    The adverse health effects of tobacco and alcohol are well known. Alcohol consumption is increasing in Sri Lanka, but few population studies have been conducted. The objective of this study was to document tobacco and alcohol consumption levels among adults in southern Sri Lanka and to identify the main reasons for using or refraining from alcohol and tobacco products. Tobacco and alcohol use within Sri Lanka is relatively common, particularly among adult males. Reasons given for smoking and ...

  12. Demand for private tuition classes under the free education policy. Evidence based on Sri Lanka

    Pallegedara, Asankha

    2011-01-01

    Private tuition classes are growing phenomenon in Sri Lanka especially among students who prepare for competitive national school qualifying examinations. It is one of major education issues under the free education policy in Sri Lanka. It can tarnish the real purpose of free education policy. In this paper, we examine the demand for private tuition classes in Sri Lanka by using two waves of Household Income and Expenditure Surveys (HIES) conducted by the Department of Census and Statistics (...

  13. A survey of odonate assemblages associated with selected wetland localities in southern Sri Lanka

    Chandana, E.P.S.; Rajapaksha, A.C.D.; Samarasekara, W.G.K.H.

    2012-01-01

    The dragonflies and damselflies are a major insect group (Class Insecta; Order Odonata) associated with water courses. Odonate assemblages with reference to their habitat characters have not been widely studied in Sri Lanka. We have investigated odonate assemblages for a period of three months in selected localities in southern Sri Lanka with reference to the habitat characters. Bundala and Embillakala lagoons in Bundala National Park (A Ramsar wetland in Sri Lanka), “Kirala Kele” Eco-tourism...

  14. Inter-Annual Variability in Blue Whale Distribution off Southern Sri Lanka between 2011 and 2012

    Asha de Vos; Pattiaratchi, Charitha B.; Harcourt, Robert G.

    2014-01-01

    Blue whale (Balaenoptera musculus) movements are often driven by the availability of their prey in space and time. While globally blue whale populations undertake long-range migrations between feeding and breeding grounds, those in the northern Indian Ocean remain in low latitude waters throughout the year with the implication that the productivity of these waters is sufficient to support their energy needs. A part of this population remains around Sri Lanka where they are usually recorded cl...

  15. Female wages in the apparel industry post-MFA : the cases of Cambodia and Sri Lanka

    Savchenko, Yevgeniya; Lopez Acevedo, Gladys

    2012-01-01

    The end of the Multi-fiber Arrangement/Agreement on Textiles and Clothing in 2005 was a major policy change that affected the allocation of global apparel productions well as the lives of workers involved in this sector. Since the apparel industry is often the major female employer in developing countries, this policy change was expected to have major implications for women. This paper analyzes the wages and working conditions of women in the apparel sector in Cambodia and Sri Lanka following...

  16. Wind and Solar Resource Assessment of Sri Lanka and the Maldives (CD-ROM)

    Elliott, D.; Schwartz, M.; Scott, G.; Haymes, S.; Heimiller, D.; George, R.

    2003-08-01

    The Wind and Solar Resource Assessment of Sri Lanka and the Maldives CD contains an electronic version of Wind Energy Resource Atlas of Sri Lanka and the Maldives (NREL/TP-500-34518), Solar Resource Assessment for Sri Lanka and the Maldives (NREL/TO-710-34645), Sri Lanka Wind Farm Analysis and Site Selection Assistance (NREL/SR-500-34646), GIS Data Viewer (software and data files with a readme file), and Hourly Solar and Typical Meteorological Year Data with a readme file.

  17. A Profile of Biomass Stove Use in Sri Lanka

    Everett, Kibri H.; Thornburg, Vanessa E.; Phillips, Michael J.; Myles F. Elledge; Sumal Nandasena

    2012-01-01

    A large body of evidence has confirmed that the indoor air pollution (IAP) from biomass fuel use is a major cause of premature deaths, and acute and chronic diseases. Over 78% of Sri Lankans use biomass fuel for cooking, the major source of IAP in developing countries. We conducted a review of the available literature and data sources to profile biomass fuel use in Sri Lanka. We also produced two maps (population density and biomass use; and cooking fuel sources by district) to illustrate the...

  18. Pesticide poisoning: a major health problem in Sri Lanka

    Hoek, Wim van der; Konradsen, F; Athukorala, K;

    1998-01-01

    pesticides is the most important reason for this high number of poisoning cases. The frequent application of highly hazardous pesticides in high concentrations was often irrational and posed serious health and financial risks to the farmers. Sales promotion activities and credit facilities promoted this......Acute pesticide poisoning is a major public health problem in Sri Lanka. In several agricultural districts, it precedes all other causes of death in government hospitals. Most of the acute poisoning cases are intentional (suicide) and occur among young adults, mainly males. Poisoning due to...... occupational exposure is also common, but less well documented. In an irrigation area in Sri Lanka a very high incidence of serious pesticide poisoning was observed, with 68% due to intentional ingestion of liquid pesticides. It is argued that the easy availability and widespread use of highly hazardous...

  19. The design of Sri Lanka's Samanalawewa project

    Back, P.A.A.; Westwell, J.R. (Sir Alexander Gibb and Partners, Reading (GB))

    1988-06-01

    Sri Lanka has both a climate and topography favourable to hydroelectricity. The largest river in the country is the Mahaweli Ganga, of which almost all the potential has now been exploited by the Kotmale, Victora, Randenigala and Rantembe (under construction) schemes. The hydro development of Sri Lanka will continue with the construction of projects on other river systems, and the Samanalawewa project on the Walawe Ganga (flowing south from the Central Highlands) is one such project now under construction. This project consists of a 100 m-high embankment dam, a 5 km-long power tunnel, a steel penstock and a surface power station with two 60 MW units. At a later stage it is planned to double the size of the powerplant and tap the flow from a tributary, which passes above the power tunnel near its downstream end. (author).

  20. The practice of mindfulness based behaviour therapy in Sri Lanka

    P de Zoysa

    2010-01-01

    The Buddhist practice of cultivating mindfulness has been increasingly influencing psychotherapeutic work. However, in Sri Lanka, the documentation on the use of such practice in psychotherapy is scarce. This paper aims to discuss the influence of Buddhist mindfulness practice on psychotherapy; present a case of mixed anxiety-depressive disorder where mindfulness practice and behaviour therapy were used in its treatment and discuss issues that need to be considered in the use of mindfulness p...

  1. Description of Duttaphrynus atukoralei (Anura: Bufonidae) tadpoles from Sri Lanka.

    Bopage, Malaka M; Wewelwala, Krishan; Krvavac, Milivoje; Jovanovic, Olga

    2015-01-01

    Duttaphrynus atukoralei (Bogert & Senanayake, 1966) is a relatively abundant toad known from Southern and Southeastern Sri Lanka. It occurs from sea level up to ~200 m above sea level (IUCN 2014). For almost half a century since its original description there was no information on its life cycle; the only information available is related to its description and distribution (Dutta & Manamendra-Arachchi 1996; Manamendra-Arachchi & Pethiyagoda 2006). PMID:26249461

  2. Detection of Rickettsioses and Q fever in Sri Lanka

    Angelakis, Emmanouil; Munasinghe, Aruna; Yaddehige, Iranga; Liyanapathirana, Veranja; Thevanesam, Vasanthi; Bregliano, Anne; Socolovschi, Cristina; Edouard, Sophie; Fournier, Pierre Edouard; Raoult, Didier; Parola, Philippe

    2012-01-01

    Current serological evidence suggests the presence of scrub typhus and spotted fever group (SFG) rickettsiosis in Sri Lanka. Our objective was to identify rickettsial agents/Q fever as aetiological causes for patients who were presumed having rickettsioses by the presence of an eschar or a rash. Sera from patients with unknown origin fever from Matara were tested by immunofluorescence for SFG rickettsial antigens, typhus group rickettsiae, Orientia tsutsugamushi, and Coxiell...

  3. Interest Rate Pass-through in Sri Lanka

    Amarasekara, Chandranath

    2005-01-01

    The Central Bank of Sri Lanka has increasingly been relying on interest rates as the instrument for conducting monetary policy. Changes to the key monetary policy variables, the Repo and the Reverse Repo rates, are initially expected to be reflected in the OMO rates and the call money market rates, before being passedthrough to commercial bank retail interest rates. It is important to obtain a good understanding of the speed and magnitude of the interest rate pass-through to make timely monet...

  4. Does Political Competition Lessen Ethnic Discrimination? Evidence from Sri Lanka

    Sharif, Iffath A.

    2011-01-01

    The impact of political competition on ethnic discrimination remains largely unexplored. To address this gap, this paper explores the relationship between the level of political competition and the probability of receiving government transfers among ethnic minorities in Sri Lanka in the run up to the national elections of 2000. The paper shows that making politicians dependent on the votes of members of ethnic groups other their own can encourage moderation in discriminatory practices towards...

  5. Promoting growth in Sri Lanka : lessons from East Asia

    Ahmed, Sadiq; Ranjan, Priya

    1995-01-01

    Sri Lanka's weak economic performance, although compounded by the civil war and budgetary imbalance, largely reflects the following: 1) a stop-and-go pattern of policy reform, because of political constraints - even though the results of reform were generally positive; 2) weak economic management, resulting in high inflation and a high fiscal and balance of payments deficit; 3) poor management of public spending; 4) mixed performance in exchange-rate management, with periods of substantial ov...

  6. Moore's law, Dabbawalas, and pediatric cardiac care in Sri Lanka

    Duminda Samarasinghe

    2015-01-01

    Sri Lanka is an island nation in Indian Ocean that provides free healthcare to all citizens through government healthcare system. It has commendable health indices in the region. Pediatric cardiac services have rapidly progressed over past few years helping to further bring down infant and under-five mortality rates. Lady Ridgeway Hospital for Children (LRH) is the only tertiary care referral center for children with heart disease in the country. Currently it performs approximately 1,000 card...

  7. Sri Lanka Student Assessment : SABER Country Report 2012

    World Bank

    2012-01-01

    In 2012, Sri Lanka joined the Russia Education Aid for Development (READ) trust fund program, the goal of which is to help countries improve their capacity to design, carry out, analyze, and use assessments for improved student learning. As part of the READ trust fund program, and in order to gain a better understanding of the strengths and weaknesses of its existing assessment system, Tajikistan ...

  8. A CBA model of a hydro project in Sri Lanka

    Morimoto, Risako; Hope, C. [Cambridge Univ. (United Kingdom). Judge Inst. of Management

    2004-07-01

    This study demonstrates an empirical application of a cost benefit analysis for hydro projects, which includes social and environmental as well as economic aspects. The model treats uncertain inputs by specifying them as probability distributions. A proposed hydro project in Sri Lanka is used as a case study. The study uses time variable discount rates related to economic growth and investigates the sensitivity of the net present value to the choice of a discount rate. (author)

  9. Plantation Patriarchy and Structural Violence: Women Workers in Sri Lanka

    Kurian, Rachel; Jayawardena, Kumari

    2013-01-01

    markdownabstract__Abstract__ Plantation production began in Sri Lanka in the early 19th century under British colonial rule, when the government provided financial incentives and infrastructural support for the commercialisation and export of agricultural crops in line with promoting laissez-faire capitalism. Motivated by the possibility of making high profits, British entrepreneurs, including several officials, took up the large-scale cultivation of initially coffee, and then subsequently, t...

  10. The gender impact in earnings inequality: Evidence from Sri Lanka

    Arun, Thankom; Vani K. Borooah

    2011-01-01

    This paper estimates an earnings function for Sri Lanka, followed by a decomposition analysis of male-female earnings suggest that the gender disparity in earnings largely represents ‘discrimination’ against women. The findings showed that irrespective of their “inferior” labour market attributes, men had average earnings that were considerably higher than the female average and that this could be attributed entirely to discrimination in favour of male earners.

  11. Internet-based media coverage on dengue in Sri Lanka between 2007 and 2015

    Wilder-Smith, Annelies; Cohn, Emily; Lloyd, David C.; Tozan, Yesim; Brownstein, John S.

    2016-01-01

    Background: Internet-based media coverage to explore the extent of awareness of a disease and perceived severity of an outbreak at a national level can be used for early outbreak detection. Dengue has emerged as a major public health problem in Sri Lanka since 2009.Objective: To compare Internet references to dengue in Sri Lana with references to other diseases (malaria and influenza) in Sri Lanka and to compare Internet references to dengue in Sri Lanka with notified cases of dengue in Sri L...

  12. Internet-based media coverage on dengue in Sri Lanka between 2007 and 2015

    Wilder-Smith, Annelies; Cohn, Emily; Lloyd, David C.; Tozan, Yesim; Brownstein, John S.

    2016-01-01

    Background Internet-based media coverage to explore the extent of awareness of a disease and perceived severity of an outbreak at a national level can be used for early outbreak detection. Dengue has emerged as a major public health problem in Sri Lanka since 2009. Objective To compare Internet references to dengue in Sri Lana with references to other diseases (malaria and influenza) in Sri Lanka and to compare Internet references to dengue in Sri Lanka with notified cases of dengue in Sri La...

  13. Internet-based media coverage on dengue in Sri Lanka between 2007 and 2015

    Annelies Wilder-Smith; Emily Cohn; Lloyd, David C.; Yesim Tozan; Brownstein, John S.

    2016-01-01

    Background: Internet-based media coverage to explore the extent of awareness of a disease and perceived severity of an outbreak at a national level can be used for early outbreak detection. Dengue has emerged as a major public health problem in Sri Lanka since 2009. Objective: To compare Internet references to dengue in Sri Lana with references to other diseases (malaria and influenza) in Sri Lanka and to compare Internet references to dengue in Sri Lanka with notified cases of dengue in Sri ...

  14. Groundwater overuse and farm-level technical inefficiency: evidence from Sri Lanka

    Athukorala, Wasantha; Wilson, Clevo

    2012-08-01

    Extraction of groundwater for onion and other cash crop production has been increasing rapidly during the last two decades in the dry zone areas of Sri Lanka. As a result of overuse, the quantity of available groundwater is gradually declining, while water quality is deteriorating. The deteriorating water quality has a negative impact on agricultural production, especially for crops (such as onions) that are sensitive to increases in salinity levels. This issue is examined with respect to onion production in Sri Lanka. A stochastic frontier production function (SFPF) is used, in which technical efficiency and the determinants of inefficiencies are estimated simultaneously. The results show that farmers are overusing groundwater in their onion cultivation, which has resulted in decreasing yields. Factors contributing to inefficiency in production are also identified. The results have important policy implications.

  15. Prospects for a wind pump industry in Sri Lanka

    Since 1977 considerable effort has been made in Sri Lanka to develop and disseminate wind pumping systems primarily in the small-scale agricultural sector in the island's dry zone. Through close cooperation with the Consultancy Services Wind Energy Developing Countries (CWD) in the Netherlands this programme has been successful in developing the necessary hardware but the broad objective of promoting wide spread use of wind pumping in Sri Lanka is yet to materialize. In analyzing probable reasons for this, the paper highlights that the basic arguments underlying the origin of the project in 1976, such as foreign exchange savings and local industrial development, became irrelevant to the post 1977 political and economic policies of the new government. Thus, the general economic framework adopted in Sri Lanka since 1977 does not seem to provide the necessary pre-conditions for development of a local industry for wind pumps. Due to this reason and the fact that kerosene oil used in conventional agriculturla pumps is subsidized, the ability of wind pumps to compete in the wind pump market seems highly constrained. It is concluded that under such conditions the prospects for the manufacturing and marketing of wind pumps on an industrial scale are not very favourable

  16. Determination of the geoid of central highlands in Sri Lanka

    Prasanna, Herath Mudiyanselage Indika; Tantrigoda, Dhammika Ariyakumara

    2009-06-01

    The available geoid undulations on the WGS84 ellipsoid at over two hundred GPS stations are interpolated using a least-squares surface fitting technique to determine the geoid of the central highlands in Sri Lanka. However, it is not possible to interpolate these points directly to prepare a detailed map of the geoid surface as the geoid separation varies intense due to the rugged local topography making the interpolation inaccurate. The gravity potential and subsequently the undulation of the local geoid due to the topography have been calculated separately using a topographic model and removed from the available geoid undulations. This model was created using information obtained from 1:50 000 digital topographic maps provided by the Survey department of Sri Lanka. The resulting geoid separations were interpolated and three surface polynomials were employed to determine the geoid using the least-squares surface fitting technique. To avoid possible artefacts in regions without observations, an area including central highlands was selected to determine the geoid. Finally, the geoid undulations due to the topography were added back to the Bouguer co-geoid represented by three mathematical surfaces to create a detailed map of the geoid of Sri Lanka. A local positive geoid surface superimposing a large negative regional surface has been obtained and the local maximum value of the geoid undulation is about -92.05 m in the vicinity of Piduruthalagala peak.

  17. GEOLOGICAL EVIDENCE FOR PALEO-TSUNAMIS IN SRI LANKA

    Nayomi Kulasena

    2008-01-01

    Full Text Available After the 2004 Indian Ocean tsunami inundation event, thin sediment films of fining up sequences were located in several topographic depressions of the southern coastal belt of Sri Lanka. The films consisting of silty fine sand with particular microfossil assemblages were located also in closed containers, bottles and kitchen tables. Well preserved microfossils such as foraminifera, radiolarians as well as spicules of sponges were noted in these recent tsunami sediments.Random augur holes were drilled into some selected depressions in the southern coastal villages of Peraliya and Denuwala situated at locations separated by about 50km. In several such holes, at least two fining up sequences were located below the surface in soil horizons separated from each other by 35cm to 1m. These soil profiles were overlying older coral reefs developed on lateritic formations. The microscopic observations on particular size fractions of the soil horizons showed microfossil assemblages with textures, color and organic C contents strikingly comparable to those observed in the recent tsunami sediments of Sri Lanka. Our findings imply the occurrence of at least two paleo- tsunami events of different ages in Sri Lanka originating apparently from a common source.

  18. Lighting energy efficiency in office buildings: Sri Lanka

    Wijayatunga, Priyantha D.C. [Moratuwa Univ., Dept. of Electrical Engineering, Moratuwa (Sri Lanka); Fernando, W.J.L.S.; Ranasinghe, S. [Sri Lanka Energy Managers Association, Colombo (Sri Lanka)

    2003-09-01

    This paper describes a study conducted in the lighting sector of office buildings as a part of a broader research study aimed at developing building codes for Sri Lanka addressing lighting as well as thermal comfort in order to optimise the use of electricity within these buildings. The study covered different tasks performed in office buildings and the optimum lighting levels required to perform these tasks in the office environment in Sri Lanka. Also, it included assessing the visual performance of people involved in different activities under varying illumination levels in a controlled environment and a comparison of these optimum lighting levels with international standards. It can be seen that the required optimum lighting levels are generally lower in Sri Lanka in comparison to specified standard levels, and this scenario is likely to be similar in other developing countries too. These findings clearly emphasise the need to adopt lighting standards most appropriate to local conditions, in turn helping improve the energy efficiency within buildings. (Author)

  19. Electricity demand for Sri Lanka: A time series analysis

    Amarawickrama, Himanshu A. [Surrey Energy Economics Centre (SEEC), Department of Economics, University of Surrey, Guildford, Surrey GU2 7XH (United Kingdom); Infrastructure Advisory, Ernst and Young LLP, 1 More London Place, London SE1 2AF (United Kingdom); Hunt, Lester C. [Surrey Energy Economics Centre (SEEC), Department of Economics, University of Surrey, Guildford, Surrey GU2 7XH (United Kingdom)

    2008-05-15

    This study estimates electricity demand functions for Sri Lanka using six econometric techniques. It shows that the preferred specifications differ somewhat and there is a wide range in the long-run price and income elasticities with the estimated long-run income elasticity ranging from 1.0 to 2.0 and the long-run price elasticity from 0 to -0.06. There is also a wide range of estimates of the speed with which consumers would adjust to any disequilibrium, although the estimated impact income elasticities tended to be more in agreement ranging from 1.8 to 2.0. Furthermore, the estimated effect of the underlying energy demand trend varies between the different techniques; ranging from being positive to zero to predominantly negative. Despite these differences, the forecasts generated from the six models up until 2025 do not differ significantly. It is therefore encouraging that the Sri Lanka electricity authorities can have some faith in econometrically estimated models used for forecasting. Nonetheless, by the end of the forecast period in 2025 there is a variation of around 452 MW in the base forecast peak demand that, in relative terms for a small electricity generation system like Sri Lanka's, represents a considerable difference. (author)

  20. Lighting energy efficiency in office buildings: Sri Lanka

    This paper describes a study conducted in the lighting sector of office buildings as a part of a broader research study aimed at developing building codes for Sri Lanka addressing lighting as well as thermal comfort in order to optimise the use of electricity within these buildings. The study covered different tasks performed in office buildings and the optimum lighting levels required to perform these tasks in the office environment in Sri Lanka. Also, it included assessing the visual performance of people involved in different activities under varying illumination levels in a controlled environment and a comparison of these optimum lighting levels with international standards. It can be seen that the required optimum lighting levels are generally lower in Sri Lanka in comparison to specified standard levels, and this scenario is likely to be similar in other developing countries too. These findings clearly emphasise the need to adopt lighting standards most appropriate to local conditions, in turn helping improve the energy efficiency within buildings

  1. Solar Resource Assessment for Sri Lanka and Maldives

    Renne, D.; George, R.; Marion, B.; Heimiller, D.; Gueymard, C.

    2003-08-01

    The countries of Sri Lanka and the Maldives lie within the equatorial belt, a region where substantial solar energy resources exist throughout much of the year in adequate quantities for many applications, including solar water heating, solar electricity, and desalination. The extent of solar resources in Sri Lanka has been estimated in the past based on a study of the daily total direct sunshine hours recorded at a number of weather and agricultural stations throughout the country. These data have been applied to the well-known Angstrom relationship in order to obtain an estimate of the distribution of monthly average daily total solar resources at these stations. This study is an effort in improve on these estimates in two ways: (1) to apply a gridded cloud cover database at a 40-km resolution to produce updated monthly average daily total estimates of all solar resources (global horizontal, DNI, and diffuse) for the country, and (2) to input hourly or three-hourly cloud cover observations made at nine weather stations in Sri Lanka and two in the Maldives into a solar model that produces estimates of hourly solar radiation values of the direct normal, global, and diffuse resource covering the length of the observational period. Details and results of these studies are summarized in this report.

  2. The family and demographic change in Sri Lanka.

    Caldwell, B

    1996-01-01

    Sri Lanka has almost completed the demographic transition with low mortality rates and fertility rates approaching replacement levels. Sri Lanka shares these characteristics with the South Indian states of Kerala and Tamil Nadu in contrast to elsewhere in South Asia where mortality and especially fertility rates remain much higher. A key part of the explanation for these differences lies in the nature of the family. The Sri Lankan family is essentially the conjugal unit of husband, wife and dependent children whereas in northern South Asia agnatic relations between son and parents are central to family structure. Related to this family system the position of women in Sri Lankan society was relatively high in South Asian terms. Consequently women had a strong say in health and fertility behaviour. When required, for example, mothers take the initiative in seeking health care for themselves and their children. Importantly family structure has facilitated female education which is associated with both mortality and fertility decline. There are few concerns that the values imparted by secular education are contrary to the values of the family or to women's roles within it. The egalitarian family structure has also contributed to fertility decline by raising the costs of children and reducing the long-run benefits to be gained from them. Sri Lanka is particularly distinctive in the contribution of changes in female age at marriage to its fertility decline, marriage age having risen six years this century. This change has been accompanied in recent times by a shift from family-arranged to self-selected (love) marriage. The explanation lies in changes in the socio-economic system which have reduced the centrality of the family in wider social and economic relations, and placed a greater premium on an individual's own abilities and attributes. PMID:10165308

  3. Solar photovoltaics in Sri Lanka: a short history

    With a significant unelectrified rural population, Sri Lanka has followed the evolution of solar photovoltaic (PV) technology in the West very closely since the 1970s as terrestrial applications for photovoltaics were developed. It was not until 1980 that the Sri Lankan government embarked on the promotion of solar photovoltaics for rural domestic use when the Ceylon Electricity Board formed the Energy Unit. In addition, Australian and Sri Lankan government-funded pilot projects have given the local promoters further valuable insight into how and how not to promote solar photovoltaics. The establishment of community-based solar photovoltaic programmes by non-governmental organizations has developed a novel approach to bridge the gap between this state-of-the-art technology and the remotely located end-users. (author)

  4. Solar photovoltaics in Sri Lanka: a short history

    Gunaratne, L. (Solar Power and Light Co., Colombo (Sri Lanka))

    1994-10-01

    With a significant unelectrified rural population, Sri Lanka has followed the evolution of solar photovoltaic (PV) technology in the West very closely since the 1970s as terrestrial applications for photovoltaics were developed. It was not until 1980 that the Sri Lankan government embarked on the promotion of solar photovoltaics for rural domestic use when the Ceylon Electricity Board formed the Energy Unit. In addition, Australian and Sri Lankan government-funded pilot projects have given the local promoters further valuable insight into how and how not to promote solar photovoltaics. The establishment of community-based solar photovoltaic programmes by non-governmental organizations has developed a novel approach to bridge the gap between this state-of-the-art technology and the remotely located end-users. (author)

  5. Returns to Education in Sri Lanka: A Pseudo-Panel Approach

    Himaz, Rozana; Aturupane, Harsha

    2016-01-01

    This study employs a pseudo-panel approach to estimate the returns to education among income earners in Sri Lanka. Pseudo-panel data are constructed from nine repeated cross sections of Sri Lanka's Labor Force Survey data from 1997 to 2008, for workers born during 1953-1974. The results show that for males, one extra year of education increases…

  6. Sri Lanka Development Forum : The Economy, Regional Disparities, and Global Opportunities

    World Bank

    2007-01-01

    This report is intended to inform the discussions of the Sri Lanka Development Forum. Specifically, section One reviews recent economic performance, the status of macroeconomic management and the strategic directions outlined in Mahinda Chintana. It notes that the recent acceleration in Sri Lanka's growth can be partly attributed to large aid flows for tsunami reconstruction and to rapid g...

  7. Child (Sexual) Abuse: A Universal Problem, and Sri Lanka Is No Exception.

    Lamers-Winkelman, Francien

    2002-01-01

    Presents a response to de Zoysa's article "Child Sexual Abuse in Sri Lanka: The Current State of Affairs and Recommendations for the Future" (this issue). Discusses the many historic and socio-cultural factors that contribute to the sexual abuse of young children and discusses how Sri Lanka has made a major effort to combat such abuse. (Contains…

  8. Sri Lanka - Poverty Assessment : Engendering Growth with Equity, Opportunities and Challenges

    World Bank

    2007-01-01

    This report on poverty assessment in Sri Lanka establishes that the development story in Sri Lanka is one of mixed success. The country is on par with middle income countries and Millennium Development Goal timetables for universal primary school enrollment, gender parity in primary and secondary school enrollment, and universal provision of reproductive health services. At the same time, ...

  9. The Changing Times: General Education and the Vocational Training System in Sri Lanka

    Sedere, Upali M.

    2010-01-01

    Sri Lanka is widening its scope for vocational education sub-sector. The emerging global trends and the aspirations of the emerging Sri Lanka after defeating terrorism demands the preparation of the graduating youth at different stages of the education system for employment. Vocational education faces many challenges. Though there are…

  10. Equity in Education: Opportunities and Challenges In A Changing Sri Lanka

    Sedere, Upali M.

    2010-01-01

    Equity is a major concern for all development actors. Although Sri Lanka has successfully addressed equity issues in education sector there are unresolved factors and variables those perpetuate inequity. There are emerging new equity issues those that Sri Lanka needs to address. The changing population dynamics and the huge middle class population…

  11. The Role of UK Qualification Suppliers in Sri Lanka and Zimbabwe: A Comparative Evaluation

    Evans, J.; Little, A. W.

    2007-01-01

    This paper is based on research on the role of UK qualifications suppliers in providing qualifications and accreditation in Sri Lanka and Zimbabwe in the context of rather different engagements with liberalisation, structural adjustment and globalisation. Sri Lanka's economic liberalisation and growth since the late 1970s has had a "de facto"…

  12. Sri Lanka; Price Changes and the Poor

    Anne Marie Gulde

    1991-01-01

    This paper examines the short-run impact of Sri Lanka’s recent structural adjustment program on the poorest segments of society. While the ultimate goal of all macroeconomic adjustment programs is to overcome structural rigidities and put the economy on a sustainable growth path, some of the measures implemented, such as the liberalization of food and energy prices, cuts in subsidies and other budgetary spending, and exchange rate changes, may cause significant increases in relative prices fa...

  13. 77 FR 48499 - U.S. Multi-Sector Trade Mission to South India and Sri Lanka Chennai and Cochin, India and...

    2012-08-14

    ... International Trade Administration U.S. Multi-Sector Trade Mission to South India and Sri Lanka Chennai and Cochin, India and Colombo, Sri Lanka February 3-8, 2013 AGENCY: International Trade Administration... in Sri Lanka, are organizing a Trade Mission to South India and Sri Lanka from February 3-9,...

  14. SOFTWARE TEST AUTOMATION IN PRACTICE: EMPIRICAL STUDY FROM SRI LANKA

    S. Hushalini

    2015-10-01

    Full Text Available In today, software projects are more complex than ever before, bugs are found before the product released and always creep in and often reappear. The Objective of the automated testing is to simplify as much of the testing effort as possible with minimum scripts. Automated software testing is the best way to increase the effectiveness, efficiency and coverage of software testing for software projects and also enables an organization to influence technology to perform tedious repetitive tasks efficiently, saving both time and cost, Along with that it gives more time to create test and increasing overall test coverage. The Current Literature suggests that nowadays it is very noticeable when considering the number of companies investing in automated testing tools due to the increased importance of Test Automation in software engineering. This paper will focus on how software test automation is in practice of today’s Sri Lankan’s software developments projects and will present the empirical observations. The objective of this empirical study is to shed light on the problems and the limitations in using the test automation tools and to figure out how test automation in Sri Lanka utilizes it significant key roles to succeed in software development projects in managing the mundane tasks. This paper can be used in future as a reference to obtain the knowledge and the findings of Test Automation use in Sri Lanka for early adopters.

  15. Software Test Automation in Practice: Empirical Study from Sri Lanka

    S.Hushalini

    2014-11-01

    Full Text Available In today, software projects are more complex than ever before, bugs are found before the product released and always creep in and often reappear. The Objective of the automated testing is to simplify as much of the testing effort as possible with minimum scripts. Automated software testing is the best way to increase the effectiveness, efficiency and coverage of software testing for software projects and also enables an organization to influence technology to perform tediousrepetitive tasks efficiently, saving both time and cost, Along with that it gives more time to create test and increasing overall test coverage. The Current Literature suggests that nowadays it is very noticeable when considering the number of companies investing in automated testing tools due to the increased importance of Test Automation in software engineering. This paper will focus on how software test automation is in practice of today’s Sri Lankan’s software developments projects and will present the empirical observations. The objective of this empirical study is to shed light on the problems and the limitations in using the test automation tools and to figure out how test automation in Sri Lanka utilizes it significant key roles to succeed insoftware development projects in managing the mundane tasks. This paper can be used in future as a reference to obtain the knowledge and the findings of Test Automation use in Sri Lanka for early adopters.

  16. Identifying biomass fuel shortages in Sri Lanka

    Howes, Michael (Sussex Univ., Brighton (UK). Inst. of Development Studies)

    1989-01-01

    This paper analyses data from the Sri Lankan Forestry Master Plan and other sources, to explore the causes of biomass shortages, and to identify the areas where interventions are likely to have most impact. Five districts, concentrated in the wet lowland and hill country zones, are found to be in overall biomass fuel deficit whilst in a further five, which include dry zone locations, fuelwood consumption exceeds potential supply, Within the area of overall deficit, poorer urban groups and rural families with no home gardens - who together comprise 15% of all households nationally - are affected most severely. Another 10% of households are likely to suffer to a lesser extent. (author).

  17. A case study of the relationship between journalism and politics in Sri Lanka

    Westerberg, Isabella

    2012-01-01

    This bachelor thesis is conducted as a Minor Field Study (MFS) in Colombo, Sri Lanka. The aim of the study is to investigate the relationship between journalism and politics from three questions at issue: 1) What is the role of media according to the journalists? 2) How do journalists work with political reporting in the Sri Lankan print media? 3) How does print media and politics correspond to each other in Sri Lanka?. The theoretical framework consists of theories onmedia systems, democracy...

  18. Spatial and temporal variations of thunderstorm activities over Sri Lanka

    Sonnadara, Upul

    2016-05-01

    Spatial and temporal variation of frequencies of thunderstorms over Sri Lanka using thunder day data is presented. A thunder day is simply a calendar day in which thunder is heard at least once at a given location. Two sets of data were collected and analyzed: annual totals for 10 climatological stations for a period of 50 years and monthly totals for 20 climatological stations for a period of 20 years. The average annual thunder days over Sri Lanka was found to be 76. Among the climatological stations considered, a high number of annual thunder days was recorded in Ratnapura (150 days/year), followed by Colombo (108 days/year) and Bandarawela (106 days/year). It appears that there are no widespread long-term increasing or decreasing trends in thunderstorm frequencies. However, Colombo, the capital of Sri Lanka which has over two million people shows an increasing trend of 0.8 thunder days per year. Although there is a high variability between stations reporting the number of thunder days, the overall pattern within a year is clear. Thunderstorm frequencies are high during two periods: March-May and September-November, which coincide with the first inter-monsoon and second inter-monsoon periods. Compared to the dry zone, the wet zone, especially the southwestern region, has high thunderstorm activity. There is a clear spatial difference in thunderstorm activities during the southwest and northeast monsoon seasons. During both these seasons, enhanced thunderstorm activities are reported on the leeward side of the mountain range. A slight reduction in the thunderstorm activities was found in the high elevation areas of the hill country compared to the surrounding areas. A lightning ground flash density map derived using annual thunder days is also presented.

  19. Integrated approach for coastal hazards and risks in Sri Lanka

    Garcin, M.; Desprats, J. F.; Fontaine, M.; Pedreros, R.; Attanayake, N.; Fernando, S.; Siriwardana, C. H. E. R.; de Silva, U.; Poisson, B.

    2008-06-01

    The devastating impact of the tsunami of 26 December 2004 on the shores of the Indian Ocean recalled the importance of knowledge and the taking into account of coastal hazards. Sri Lanka was one of the countries most affected by this tsunami (e.g. 30 000 dead, 1 million people homeless and 70% of the fishing fleet destroyed). Following this tsunami, as part of the French post-tsunami aid, a project to establish a Geographical Information System (GIS) on coastal hazards and risks was funded. This project aims to define, at a pilot site, a methodology for multiple coastal hazards assessment that might be useful for the post-tsunami reconstruction and for development planning. This methodology could be applied to the whole coastline of Sri Lanka. The multi-hazard approach deals with very different coastal processes in terms of dynamics as well as in terms of return period. The first elements of this study are presented here. We used a set of tools integrating a GIS, numerical simulations and risk scenario modelling. While this action occurred in response to the crisis caused by the tsunami, it was decided to integrate other coastal hazards into the study. Although less dramatic than the tsunami these remain responsible for loss of life and damage. Furthermore, the establishment of such a system could not ignore the longer-term effects of climate change on coastal hazards in Sri Lanka. This GIS integrates the physical and demographic data available in Sri Lanka that is useful for assessing the coastal hazards and risks. In addition, these data have been used in numerical modelling of the waves generated during periods of monsoon as well as for the December 2004 tsunami. Risk scenarios have also been assessed for test areas and validated by field data acquired during the project. The results obtained from the models can be further integrated into the GIS and contribute to its enrichment and to help in better assessment and mitigation of these risks. The coastal

  20. Small hydropower projects and sustainable energy development in Sri Lanka

    Morimoto, R.; Munasinghe, M. [Cambridge Univ. (United Kingdom); Munasinghe Inst. for Development, Colombo (Sri Lanka); Yale Univ., New Haven, CT (United States)

    2005-07-01

    Sustainable development has evolved to encompass three major viewpoints: economic, social and environmental. Given the wide-ranging potential impacts of energy on national sustainable development, we review the linkages between these two topics. In the Sri Lanka case study presented here, the Sustainomics framework is used to assess the role of small hydroelectric power projects in sustainable energy development. Key variables represent economic, social and environmental dimensions. This analysis helps policy-makers compare and rank project alternatives more easily and effectively. The multi-dimensional analysis, which includes environmental and social variables, supplements the more conventional cost benefit analysis based on economic values alone. (Author)

  1. Breaking energy bonds: micro hydro in Sri Lanka

    Lahiru Perera, M.A.; Karunaratne, T.W. [ITDG (Sri Lanka)

    2001-08-01

    The article discusses the need to provide electrical power through mini hydroelectric power systems for disadvantaged rural communities in Sri Lanka. The objective of the country's Electricity Consumers' Society is to enable communities to have their own renewable energy sources over which they will have total control. The Society's strategy is discussed in detail. At present, mineral oil is still widely used in bottle lamps but a new era of empowerment appears to have dawned and will be completed when the 'powerless' 46% of the population has access to efficient, environmentally friendly electrical power.

  2. [Cutaneous diphtheria after a minor injury in Sri Lanka].

    Berg, L; Mechlin, A; Schultz, E S

    2016-02-01

    Cutaneous dipththeria is an infectious bacterial disease endemic in tropical regions, but rarely diagnosed in Germany. Following travel in Sri Lanka, a 60-year-old German presented to our dermatological clinic with a skin ulcer and extensive erythematous erosive edema of his left foot. Corynebacterium diphtheriae was isolated from a swab of the lesion. There were no clinical signs of toxic diphtheria. The patient was treated with penicillin G and erythromycin, followed by a slow healing of the lesion. The isolated strain could be identified as toxigenic C. diphtheriae mitis. Due to increased travel activity, dermatologists should have uncommon infections like cutaneous diphtheria in mind. PMID:26525966

  3. Ecologically sound building in Sri Lanka; Bygget i solen

    Brekke, Ragnar

    2002-07-01

    The article describes a 300 m2 office and television building in Sri Lanka. A number of energy-conserving measures have been implemented the most conspicuous of which are some large, blue solar cell roofs which at the same time give shade and 25000 W solar electricity. The dc from the solar cells is converted to 230 V ac by means of inverters. Among other environmentally friendly aspects is automobile-free garden, natural ventilation and cooling, energy-efficient equipment and wood materials from certified environmental forests. Sewer is handled on location by a local plant. 75 percent of the house is available to wheelchair users.

  4. Distribution of Lutra lutra in the Highlands of Sri Lanka

    Silva P. K. de

    1991-01-01

    The only otter found in Sri Lanka is Lutra lutra. A survey was carried out in 1989/1990 in the highland region of the island, an area drained by four river systems. Abundant signs of otters were found. Freshwater crabs form the main part of the otters' diet in the study area, where few fish are found. Although at present, otters are plentiful, partly because access to tea plantations is limited, reducing pressure on otters living on them, this may not continue as vegetable farming increases,...

  5. Sri Lanka and the Tamil Tigers: Conflict and Legitimacy

    Shlomi Yass

    2014-08-01

    Full Text Available The Liberation Tigers of Tamil Eelam (LTTE was founded in 1976, demanding the establishment of an independent state for the Tamil ethnic minority in northern and northeastern Sri Lanka. In May 2009, following over three decades of conflict, its leader, Velupillai Prabhakaran was killed and the group was dismantled. The LTTE was established long before other well-known terror groups emerged, and yet it received little attention in comparison. An analysis of the relations between Sri Lankan governments and the Tamil Tigers from the onset of the struggle in the 1970s up to the group’s final defeat in May 2009 can provide valuable lessons to other democratic states fighting terrorist organizations, including Israel.

  6. Installation of solar PV systems in Sri Lanka

    Fernando, M.P.T.P. [Sarvodaya Rural Technical Services, Moratuwa (Sri Lanka)

    1995-10-01

    The tropical country of Sri Lanka has hydroelectric power plants sufficient to provide electricity to only 40% of its 25,000 villages. The electric power needs of the average Sri Lankan rural communities are basic: three or four lights to illuminate their house and a power supply for their televisions. Solar radiation is abundant throughout the year. To take advantage of this resource, the Sarvodaya Rural Technical Services launched a Solar PV pilot demonstration project in the rural areas not served by the electric grid. The systems were being installed on an individual residence basis and funded by loans. Social and cultural problems which have arisen during the course of the project have slowed its implementation. This study identifies the problems and makes recommendations to resolve the current problems and avoid new ones.

  7. Characteristics of Rural Leptospirosis Patients Admitted to Referral Hospitals during the 2008 Leptospirosis Outbreak in Sri Lanka: Implications for Developing Public Health Control Measures

    Agampodi, Suneth B.; Nugegoda, Dhanaseela B.; Thevanesam, Vasanthi; Vinetz, Joseph M.

    2015-01-01

    To determine the exposure risk factors of highly endemic rural leptospirosis in tropical setting, we conducted a prospective, hospital-based case control study in Sri Lanka. A conceptual hierarchy of variables was used to analyze the data. Case patients included 38 (34%) females and 73 (66%) males with a mean age of 36 yr (SD 12.7 yr). Using piped, chlorinated water for drinking/general purposes (odds ratio [OR] 0.33, 95% confidence interval [CI] 0.16–0.67), paddy fields in the vicinity of home (OR 1.77, 95% CI 1.06–2.97), sighting dogs at home yard/dog ownership (OR 1.79, 95% CI 1.11–2.91), sighting cattle at home yard/cattle ownership (OR 1.69, 95% CI 1.00–2.84), and work in a paddy field (OR 3.02, 95% CI 1.68, 5.41) were the main predictors of leptospirosis among febrile patients. In high endemic tropical settings with rural leptospirosis, risk factors in residential environments, rather than individual exposures, seemed to play a major role in leptospirosis disease transmission. PMID:25331809

  8. Research and development on radiation processing in Sri Lanka

    Research on radiation processing of natural polymer such as polysaccharides of chitosan, cellulose, carrageenan has been carried out in Sri Lanka since the year 2004. The research group have been involving in development activities on application of chitin and chitosan for wound dressing, irradiated chitosan on shelf life extension of fruits such as papaya, banana, mangoes, radiation crosslinked super-absorbent hydrogel from sodium carboxymethyl cellulose by radiation processing. Hydrogels prepared with PVA/Carrageenan/Agar has been studied on guinea pigs to determine the wound healing effect. Irradiated chitosan powder and chitosan solution was studied in vitro and found chitosan solution (1%) directly subjected to irradiation dosages even at 5 kGy was highly effective in control of anthracnose causing organism of papaya. In vivo studies with irradiated 1% chitosan solution on Rathana and red lady variety of papaya shows better control of spoilage of papaya to a considerable extent. The government of Sri Lanka (Ministry of Science and Technology and Atomic Energy Authority) is in the process of establishing the first government owned Multipurpose Gamma Irradiation Facility and it will be helpful to transfer the output of R and D in radiation processing. (author)

  9. Greenhouse gas emission reduction: A case study of Sri Lanka

    Meier, P. [IDEA, Washington, DC (United States); Munasinghe, M. [World Bank, Washington, DC (United States)

    1995-12-31

    In this paper we describe a case study for Sri Lanka that explores a wide range of options for reducing greenhouse gas (GHG) emissions. Options range from renewable technologies to carbon taxes and transportation sector initiatives. We find that setting electricity prices to reflect long-run marginal cost has a significant beneficial impact on the environment, and the expected benefits predicted on theoretical grounds are confirmed by the empirical results. Pricing reform also has a much broader impact than physical approaches to demand side management, although several options such as compact fluorescent lighting appear to have great potential. Options to reduce GHG emissions are limited as Sri Lanka lacks natural gas, and nuclear power is not practical until the system reaches a much larger size. Building the few remaining large hydro facilities would significantly reduce GHG emissions, but these would require costly resettlement programs. Given the inevitability for fossil-fuel base load generation, both clean coal technologies such as pressurized fluidized bed combustion, as well as steam-cycle residual oil fueled plants merit consideration as alternatives to the conventional pulverized coal-fired plants currently being considered. Transportation sector measures necessary to ameliorate local urban air pollution problems, such as vehicle inspection and maintenance programs, also bring about significant reductions of GHG emissions. 51 refs., 10 figs., 3 tabs.

  10. Energy and street foods (Bangladesh and Sri Lanka)

    NONE

    2002-07-01

    Energy used by street food vendors is effectively replacing fuel consumption in the household, as studies have shown that street foods are often cheaper to buy than to prepare at home. Rapid urbanisation has led to a proliferation of these very small food outlets, particularly in the Asian subcontinent. Street foods provide employment and income to millions of people around the world, and provide low cost, affordable food to low income people. The project pilot tested improved biomass stoves with a selection of street food vendors. In Sri Lanka, laboratory tests were undertaken with the following three stoves: improved rice-husk burner, biomass gasifier, and double-mouth chimney stoves. From the pilot testing in Sri Lanka the key findings are that the efficient gasifier stove is not suitable for street food vendors, but there were some promising results from larger biomass stoves. In Bangladesh, the project piloted four types of biomass stove: single mouth, double mouth, bucket-type and institutional stove. As these were more established, the pilot focused on a method for reaching a larger number of beneficiaries, people were trained to make stoves in their own and in others' houses. Five workshops were held and over 540 stoves were built. Impact assessment exercises were undertaken in both countries. (author)

  11. Understanding the explanatory model of the patient on their medically unexplained symptoms and its implication on treatment development research: a Sri Lanka Study

    Sumathipala Kethaki

    2008-07-01

    Full Text Available Abstract Background Patients with medically unexplained symptoms (MUS are often distressed, disabled and dissatisfied with the care they receive. Illness beliefs held by patients have a major influence on the decision to consult, persistence of symptoms and the degree of disability. Illness perception models consist of frameworks to organise information from multiple sources into distinct but interrelated dimensions: identity (the illness label, cause, consequences, emotional representations perceived control and timeline. Our aim was to elicit the illness perceptions of patients with MUS in Sri Lankan primary care to modify and improve a CBT intervention. Method An intervention study was conducted in a hospital primary care clinic in Colombo, Sri Lanka using CBT for MUS. As a part of the baseline assessment, qualitative data was collected using; the Short Explanatory Model Interview (SEMI, from 68 patients (16–65 years with MUS. We categorised the qualitative data in to key components of the illness perception model, to refine CBT intervention for a subsequent larger trial study. Results The cohort was chronically ill and 87% of the patients were ill for more than six months (range six months to 20 years with 5 or more symptoms and 6 or more visits over preceding six months. A majority were unable to offer an explanation on identity (59% or the cause (56%, but in the consequence domain 95% expressed significant illness worries; 37% believed their symptoms indicated moderately serious illness and 58% very serious illness. Reflecting emotional representation, 33% reported fear of death, 20% fear of paralysis, 13% fear of developing cancer and the rest unspecified incurable illness. Consequence and emotional domains were significant determinants of distress and consultations. Their repeated visits were to seek help to alleviate symptoms. Only a minority expected investigations (8.8 % or diagnosis (8.8%. However, the doctors who had previously

  12. The India–Sri Lanka Free Trade Agreement and the Proposed Comprehensive Economic Partnership Agreement: A Closer Look

    Kelegama, Saman

    2014-01-01

    The India–Sri Lanka Free Trade Agreement has been in operation for more than a decade. The paper provides the Sri Lankan perspective of the Free Trade Agreement (FTA) highlighting both the positive outcomes and the negative aspects. The paper shows that the FTA has worked in favor of Sri Lanka but its full potential has not yet been realized due to market access problems in India, and the lack of supply capacity for some products in Sri Lanka. The India–Sri Lanka Comprehensive Economic Pa...

  13. Internet-based media coverage on dengue in Sri Lanka between 2007 and 2015

    Annelies Wilder-Smith

    2016-05-01

    Full Text Available Background: Internet-based media coverage to explore the extent of awareness of a disease and perceived severity of an outbreak at a national level can be used for early outbreak detection. Dengue has emerged as a major public health problem in Sri Lanka since 2009. Objective: To compare Internet references to dengue in Sri Lana with references to other diseases (malaria and influenza in Sri Lanka and to compare Internet references to dengue in Sri Lanka with notified cases of dengue in Sri Lanka. Design: We examined Internet-based news media articles on dengue queried from HealthMap for Sri Lanka, for the period January 2007 to November 2015. For comparative purposes, we compared hits on dengue with hits on influenza and malaria. Results: There were 565 hits on dengue between 2007 and 2015, with a rapid rise in 2009 and followed by a rising trend ever since. These hits were highly correlated with the national epidemiological trend of dengue. The volume of digital media coverage of dengue was much higher than of influenza and malaria. Conclusions: Dengue in Sri Lanka is receiving increasing media attention. Our findings underpin previous claims that digital media reports reflect national epidemiological trends, both in annual trends and inter-annual seasonal variation, thus acting as proxy biosurveillance to provide early warning and situation awareness of emerging infectious diseases.

  14. Internet-based media coverage on dengue in Sri Lanka between 2007 and 2015

    Wilder-Smith, Annelies; Cohn, Emily; Lloyd, David C.; Tozan, Yesim; Brownstein, John S.

    2016-01-01

    Background Internet-based media coverage to explore the extent of awareness of a disease and perceived severity of an outbreak at a national level can be used for early outbreak detection. Dengue has emerged as a major public health problem in Sri Lanka since 2009. Objective To compare Internet references to dengue in Sri Lana with references to other diseases (malaria and influenza) in Sri Lanka and to compare Internet references to dengue in Sri Lanka with notified cases of dengue in Sri Lanka. Design We examined Internet-based news media articles on dengue queried from HealthMap for Sri Lanka, for the period January 2007 to November 2015. For comparative purposes, we compared hits on dengue with hits on influenza and malaria. Results There were 565 hits on dengue between 2007 and 2015, with a rapid rise in 2009 and followed by a rising trend ever since. These hits were highly correlated with the national epidemiological trend of dengue. The volume of digital media coverage of dengue was much higher than of influenza and malaria. Conclusions Dengue in Sri Lanka is receiving increasing media attention. Our findings underpin previous claims that digital media reports reflect national epidemiological trends, both in annual trends and inter-annual seasonal variation, thus acting as proxy biosurveillance to provide early warning and situation awareness of emerging infectious diseases. PMID:27178645

  15. Content Analysis of Food and Beverages Advertisements Targeting Children and Adults on Television in Sri Lanka

    Prathapan, Shamini; Wijewardena, Kumudu; Low, Wah Yun

    2016-01-01

    Introduction Food marketing is one of the main factors in the increase in childhood obesity. The objective is to compare the strategies used for promotion of food and beverages advertisements on Sri Lankan television for children and adults. Method Among 16 analog television channels in Sri Lanka, 50% of the channels were selected randomly after stratifying according to language. Recording was during weekdays and weekends. In total, 95 different food and beverages advertisements were analyzed irrespective of the channel. Results Among all food and beverages–related advertisements, 78% were child focused, and among these 74% claimed health benefits. A statistically significant difference was found in terms of implications related to nutrition or health (P advertisements contained disclaimers. Conclusion and recommendations The Ministry of Health needs to pursue all food and beverages–focused advertisements for policy formulation and implementation. PMID:26658325

  16. Bank Finance For Small And Medium-Sized Enterprises In Sri Lanka: Issues And Policy Reforms

    Gamage Pandula

    2015-08-01

    Full Text Available Access to bank finance is necessary to create an economic environment that enables Small and Medium-sized enterprises (SMEs to grow and prosper. The SMEs in Sri Lanka, however, face significant constraints to access bank finance. The purpose of this paper is to investigate the access to bank finance and related issues in the SME sector of Sri Lanka. The paper is exploratory in nature and reviews the bank financing situation for SMEs in Sri Lanka, as well as provides an overview of constraints faced by the banks (supply-side and SMEs (demand-side. The paper also highlights some good practices in SME lending from international experience and outlines some recommendations to help overcome the constraints faced by the banks and SMEs. The recommendations discussed in this paper may be of importance to policymakers, not only in Sri Lanka, but in many other developing countries in a similar stage of economic growth.

  17. Report of the survey of shark fisheries for conservation and management of shark resources, Sri Lanka

    2013-01-01

    A shark survey was conducted between October, 2012 and December, 2013 in order to strengthen the existing data collection and research thus improving conservation and management of sharks in Sri Lanka.

  18. The Solar Orientation of the Lion Rock Complex in Sri Lanka

    Sparavigna, Amelia Carolina

    2013-01-01

    This paper discusses the solar orientation of the archaeological complex of Sigiriya, the Lion Rock, in Sri Lanka. We can see that the axis of this complex is oriented with the sunset of the zenithal sun.

  19. An Integrative Sales Growth Model for Small Enterprises in Sri Lanka : Path Analysis Approach

    B, NISHANTHA

    2011-01-01

    Small enterprises are increasingly playing an important role in Sri Lanka. However, little is known about the determinants of small enterprise growth in this context. The purpose of this study is to gain an understanding of the factors in different dimensions influencing small enterprise growth in Sri Lanka. Based on an analysis of data from 97 owner-managers of small manufacturing enterprises located in Colombo district, the researcher developed an integrative sales growth model that suggest...

  20. COMPARISON OF E-LEARNING ACCEPTANCE AMONG POSTGRADUATE STUDENTS IN SRI LANKA AND MALAYSIA

    Kaushalya Yatigammana; Md.Gapar Md.Johar; Chandra Gunawardhana

    2014-01-01

    The purpose of this study was to compare the impact of innovation attributes on postgraduate students’ e-learning acceptance between Sri Lanka and Malaysia. The Diffusion of Innovation theory identifies five attributes of innovation namely relative advantage, compatibility, complexity, trialabiltity, observability which impact for the attitude and intention of using e- learning. Sri Lanka and Malaysia are the countries which have more similarities in terms of history, geography and culture. T...

  1. Transforming Primary Education in Sri Lanka: From a 'Subject' of Education to a 'Stage' of Education

    Little, Angela; Aturupane, Harsha; Shojo, Mari

    2013-01-01

    Sri Lanka is a lower-middle income country with a per capita income of approximately US$ 2,400, and a population of around 20 million people. Sri Lanka's high rate of literacy is due to its sustained growth through the twentieth century. Primary education spans the first five grades of schooling, grades 1-5. Student's progress automatically to lower secondary education for four years of ed...

  2. The domestic financial market and the trade liberalization outcome : the evidence from Sri Lanka

    Athukorala, Premachandra; Rajapatirana, Sarath

    1991-01-01

    The authors developed a framework for analyzing the relationship between domestic financial markets and the effects of trade liberalization and applied it to Sri Lanka's experience between 1977 and 1987. They found that the domestic financial market significantly affects the outcome of trade liberalization. Because Sri Lanka deregulated its interest rates when it undertook the trade liberalization, this allowed those earning more from trade liberalization to hold financial assets rather than ...

  3. Sri Lanka - Public Sector Accounting and Auditing: A Comparison to International Standards

    Subramanian, P. K.; Wickramasinghe, Jiwanka; Points, Ronald; Jacobs, Michael

    2007-01-01

    This assessment of public sector accounting and auditing is generally meant to assist with the implementation o f more effective Public Financial Management (PFM) through better quality accounting and public audit processes in Sri Lanka. Following the introduction, and chapters on public sector accounting and auditing, Annex A explains the methodology used for the study. Annex B provides a summary of accounting and auditing standards referred to in this study. Annex C and D provide Sri Lanka ...

  4. Awareness of breast cancer among adolescent girls in Colombo, Sri Lanka: a school based study

    Ranasinghe, Hasanthika M; Ranasinghe, Nilakshika; Rodrigo, Chaturaka; Seneviratne, Rohini De A; Rajapakse, Senaka

    2013-01-01

    Background Breast cancer is the commonest cancer in women worldwide. Although programmes promoting breast cancer awareness are being carried out throughout Sri Lanka, few have targeted school students. We conducted this study to assess the knowledge, attitudes and practices regarding breast cancer with reference to screening, services available, breast self-examination, and sources of information, among adolescent schoolgirls in the Colombo District of Sri Lanka. Methods The knowledge, attitu...

  5. Symptoms of anxiety and depression in adolescent students; a perspective from Sri Lanka

    Wijeratne Thilina; Gurusinghe Jayantha; Welgama Srina; Rodrigo Chaturaka; Jayananda Gamini; Rajapakse Senaka

    2010-01-01

    Abstract Background Sri Lanka recorded an extraordinary high suicide rate for adolescents aged 15 - 19 in the early 1990s (46.5/100,000). With this in perspective, the Ministry of Health in Sri Lanka recommends school programmes for adolescents by mental health units of local hospitals. Methods We conducted cross sectional surveys to screen for symptoms of anxiety and depression among students aged 14 - 18 during school mental health programmes. Two schools were randomly selected within the R...

  6. Sri Lanka - Poverty Assessment: Engendering Growth with Equity, Opportunities and Challenges

    Narayan, Ambar; Ventura, Princess; Yoshida, Nobuo

    2007-01-01

    This report on poverty assessment in Sri Lanka establishes that the development story in Sri Lanka is one of mixed success. The country is on par with middle income countries and Millennium Development Goal timetables for universal primary school enrollment, gender parity in primary and secondary school enrollment, and universal provision of reproductive health services. At the same time, consumption income poverty persists and the poor continue to face basic welfare challenges such as malnut...

  7. Spatiotemporal Hydrological Modelling with GIS for the Upper Mahaweli Catchment, Sri Lanka

    Premalal de Silva, Ranjith

    1997-01-01

    Sustainability of water resources is imperative for the continued prosperity of Sri Lanka where the economy is dependent upon agriculture. The Mahaweli river is the longest in Sri Lanka, with the upper catchment covering an area of 3124 sq .km .. The Mahaweli Development programme, a major undertaking in the upper catchment has been implemented with the aims of providing Mahaweli water to the dry zone of the country through a massive diversion scheme and also for generating hyd...

  8. Dynamic relationships between stock market performance and short term interest rate Empirical evidence from Sri Lanka

    Pallegedara, Asankha

    2012-01-01

    This study examines the dynamic relationships between stock market performance and the interest rates in Sri Lanka during June 2004 to April 2011. We use all share price index in the Colombo stock exchange as a measure of stock market performance indicator and Sri Lanka interbank offer rate as a measure of interest rate. We employ some conventional time series econometric techniques namely Unit root test, cointegration test, vector auto correction model (VECM), Granger-Causality test and Impu...

  9. Is Hiding Foot and Mouth Disease Sensitive Behavior for Farmers? A Survey Study in Sri Lanka

    Gunarathne, Anoma; Kubota, Satoko; Kumarawadu, Pradeep; Karunagoda, Kamal; Kon, Hiroichi

    2016-01-01

    Foot and mouth disease (FMD) has a long history in Sri Lanka and was found to be endemic in various parts of the country and constitutes a constant threat to farmers. In Sri Lanka, currently there is no regular, nationwide vaccination programme devised to control FMD. Therefore, improving farmers’ knowledge regarding distinguishing FMD from other diseases and ensuring prompt reporting of any suspicion of FMD as well as restricting movement of animals are critical activities for an effective F...

  10. Economic development perspectives of post-disaster infrastructure reconstruction: Post-tsunami reconstruction in Sri Lanka

    Palliyaguru, R. S.; Amaratunga, Dilanthi; Haigh, Richard

    2008-01-01

    Sri Lanka was found to be a disaster prone country in the recent past. The impact is more severe when developing countries are faced to various natural or man-made disasters. Impact appears in many forms; loss of lives and property, economic impact, social impact etc. As a developing country, Sri Lanka is much more concerned with the country’s economic development. Therefore, it is wise to look into post-disaster activities in development perspectives and integrate disaster ris...

  11. Breastfeeding practices in a public health field practice area in Sri Lanka: a survival analysis

    Agampodi Thilini C; Agampodi Suneth B; Piyaseeli Udage Kankanamge D

    2007-01-01

    Abstract Background Exclusive breastfeeding up to the completion of the sixth month of age is the national infant feeding recommendation for Sri Lanka. The objective of the present study was to collect data on exclusive breastfeeding up to six months and to describe the association between exclusive breastfeeding and selected socio-demographic factors. Methods A clinic based cross-sectional study was conducted in the Medical Officer of Health area, Beruwala, Sri Lanka in June 2006. Mothers wi...

  12. Nuclear Knowledge Management Implementation Issues In Sri Lanka

    About Knowledge Management: Process of organizing and distributing an Organization’s collective wisdom so the right information gets to the right people at the right time. NKM Implementation Problems in Sri Lanka: • Difficulty of identifying nuclear knowledge holders; • NKM has not been given considerable importance; • Many nuclear science experts are in retirement age; • No proper mechanism is available to replace young personnel for their positions; • Unawareness of general public about his technology. • Capacity building through training and education and transferring knowledge from centers of knowledge to centers of growth are key issues. • Development of new courses related to nuclear science is a key issue to be highly considered. • The tendency towards the training and educations of nuclear personnel in the country is becoming less and less

  13. Moore's law, Dabbawalas, and pediatric cardiac care in Sri Lanka.

    Samarasinghe, Duminda

    2015-01-01

    Sri Lanka is an island nation in Indian Ocean that provides free healthcare to all citizens through government healthcare system. It has commendable health indices in the region. Pediatric cardiac services have rapidly progressed over past few years helping to further bring down infant and under-five mortality rates. Lady Ridgeway Hospital for Children (LRH) is the only tertiary care referral center for children with heart disease in the country. Currently it performs approximately 1,000 cardiac catheterizations and 1,000 cardiac surgeries every year. Target is to double the surgical output to treat all children with heart diseases in a timely and appropriate manner. Being a middle-income country, this is not an easy task. Technology used in diagnosis and treatment of congenital heart diseases is rapidly advancing with its price tag. In such a setting, it is challenging to proceed to achieve this target in a resource-limited environment. PMID:26085764

  14. Distribution of Lutra lutra in the Highlands of Sri Lanka

    Silva P. K. de

    1991-02-01

    Full Text Available The only otter found in Sri Lanka is Lutra lutra. A survey was carried out in 1989/1990 in the highland region of the island, an area drained by four river systems. Abundant signs of otters were found. Freshwater crabs form the main part of the otters' diet in the study area, where few fish are found. Although at present, otters are plentiful, partly because access to tea plantations is limited, reducing pressure on otters living on them, this may not continue as vegetable farming increases, bringing pesticide and fertiliser washoff and soil erosion. Mining is also causing increased water turbidity, and fish farming is leading to otters being destroyed. Peak Wilderness Sanctuary and the Horton Plains National Park help to protect otters and other wildlife, but conservation measures need to be put in place now to protect otters against theses growing threats.

  15. Malaria in Sri Lanka: one year post-tsunami

    Briët, Olivier J T; Galappaththy, Gawrie N L; Amerasinghe, Priyanie H;

    2006-01-01

    One year ago, the authors of this article reported in this journal on the malaria situation in Sri Lanka prior to the tsunami that hit on 26 December 2004, and estimated the likelihood of a post-tsunami malaria outbreak to be low. Malaria incidence has decreased in 2005 as compared to 2004 in most...... districts, including the ones that were hit hardest by the tsunami. The malaria incidence (aggregated for the whole country) in 2005 followed the downward trend that started in 2000. However, surveillance was somewhat affected by the tsunami in some coastal areas and the actual incidence in these areas may...... have been higher than recorded, although there were no indications of this and it is unlikely to have affected the overall trend significantly. The focus of national and international post tsunami malaria control efforts was supply of antimalarials, distribution of impregnated mosquito nets and...

  16. Birds of Sabaragamuwa University campus, Buttala, Sri Lanka

    T.D. Surasinghe

    2010-05-01

    Full Text Available We conducted a bird survey in the Sabaragamuwa University premises in southeastern Sri Lanka between 2001 and 2004. We recorded 145 bird species, representing 17 orders and 51 families from the campus. The birdlife included Red-faced Malkoha, a globally Vulnerable species and four Near Threatened taxa. The university premises suffer from severe habitat alteration largely owing to fire, filling-up of aquatic habitats, resource over-extraction, improper waste management, invasion by exotic species and livestock grazing. Several conservation measures, including habitat management strategies such as restoration of riparian vegetation, and wetlands, increasing plant diversity in home gardens and prevention of secondary successions in grasslands are recommended to protect the campus environment and to conserve its avifaunal diversity.

  17. Non-economic gains of Sri Lanka's FTAs with neighbours

    Bandara, Jayatilleke S.; Yu, Wusheng

    2012-01-01

    Purpose – The purpose of this paper is to answer the question: does a bilateral free trade agreement (FTA) lead to an improvement in the security of a member country and greater peace between two member countries in the developing world? Design/methodology/approach – This paper reviews existing...... literature and uses the idea of non-economic gains from regional trading agreements to explain how Sri Lanka managed to use FTAs to neutralise India and obtain military assistance from Pakistan using its FTAs with two countries during the recently concluded war. Findings – Even though political objectives...... motivations of countries forming regional and bilateral trading arrangements, this paper adds to understanding of what motivates small developing countries to form trade agreements with big neighbours....

  18. An overview of air pollution and respiratory illnesses in Sri Lanka

    Senarath, C. [Nilwala College of Education, Wilpita, Akuressa (Sri Lanka)

    2005-07-01

    This paper examines the effects on human health and controlling measures of air pollution in Sri Lanka. The objectives of the study were to identify and categorize the major air pollutants in Sri Lanka and their sources; examine the public health effects of air pollution; study the air pollution situation in Sri Lanka; understand the link between respiratory illnesses in Sri Lanka and air pollution; and, find control measures taken by the regulatory authorities to abate air pollution. Data were collected through interviews and conversation with air pollution stakeholders, reference materials, and visits with the Central Environmental Authority, Urban Development Authority and Public Health Bureau. The paper concludes that automobile exhaust is one of the major causes of air pollution and that respiratory diseases in Sri Lanka have become a major health problem. The author recommends that control measures should be strengthened to abate air pollution in Sri Lanka; steps should be taken to minimize traffic congestion and to develop programs to raise public awareness; artificial materials such as polythene and plastics in day-to-day activities should be minimized; and recycling processes of artificial materials should be enhanced. 7 refs., 4 tabs., 2 figs.

  19. Supporting elephant conservation in Sri Lanka through MODIS imagery

    Perera, Kithsiri; Tateishi, Ryutaro

    2012-10-01

    The latest national elephant survey of Sri Lanka (2011) revealed Sri Lanka has 5,879 elephants. The total forest cover for these elephants is about 19,500 sq km (2012 estimation) and estimated forest area is about 30% of the country when smaller green patches are also counted. However, studies have pointed out that a herd of elephants need about a 100 sq km of forest patch to survive. With a high human population density (332 people per sq km, 2010), the pressure for land to feed people and elephants is becoming critical. Resent reports have indicated about 250 elephants are killed annually by farmers and dozens of people are also killed by elephants. Under this context, researchers are investigating various methods to assess the elephant movements to address the issues of Human-Elephant-Conflict (HEC). Apart from various local remedies for the issue, the conservation of elephant population can be supported by satellite imagery based studies. MODIS sensor imagery can be considered as a successful candidate here. Its spatial resolution is low (250m x 250m) but automatically filters out small forest patches in the mapping process. The daily imagery helps to monitor temporal forest cover changes. This study investigated the background information of HEC and used MODIS 250m imagery to suggest applicability of satellite data for Elephant conservations efforts. The elephant movement information was gathered from local authorities and potentials to identify bio-corridors were discussed. Under future research steps, regular forest cover monitoring through MODIS data was emphasized as a valuable tool in elephant conservations efforts.

  20. X-ray fluorescence in IAEA Member States: Sri Lanka

    An ED-XRF facility was established in the analytical laboratory of the Atomic Energy Authority of Sri Lanka in 2001 under the technical assistance received through a IAEA TC project. The facility comprises of a X ray tube (Rich - Seifert), a sample holder with secondary target assembly and a Si (Li) detector. The laboratory has also got the necessary facilities to analyze water samples by co-precipitating technique using APDC. Our XRF laboratory has already established analytical procedures to use emission transmission methods (AXIl-QAES, P. Kump), back-scatter fundamental parameter method (QXAS-BFP), APDC co-precipitation method and thin and thick sample analysis method. Selected activities carried out by the XRF Laboratory are: Research study on heavy metal concentration levels in crow feathers collected from different environments and in industrial effluents released to a main water body (i.e the Kelani River); Research study on hyper accumulating capacity of flora in Ussangoda area (Serpentine mineral deposited area); Study on the possibility of removing heavy metals in liquid waste by bricks (low cost waste water treatment method); Study on heavy metal contamination in soil collected from Tsunami affected areas; Elemental analysis of air particulate matter to identify pollutants and pollution sources; Provision of analytical services to archaeological studies; Alloy analysis for technical evaluations. In Sri Lanka, there is a rising demand for this analytical service as it can provide the customer relatively fast and reliable results at low cost. AEA has decided to upgrade the existing facility to TXRF through the IAEA technical assistance to meet the demand for the services to analyse water and other liquid samples. In addition, Quality Assurance and Quality control procedures have been implemented for validation of analytical methods and check of accuracy of analytical results obtained

  1. Fossilized diatoms in meteorites from recent falls in Sri Lanka

    Hoover, Richard B.; Wallis, Jamie; Wickramarathne, Keerthi; Samaranayake, Anil; Williams, George; Jerman, Gregory; Wallis, D. H.; Wickramasinghe, N. C.

    2013-09-01

    On December 29, 2012, a bright yellow and green fireball was observed to disintegrate over the Polonnaruwa District of North Central, Sri Lanka. Many low density, black stones were recovered soon after the observed fall from rice paddy fields near the villages of Aralaganwila and Dimbulagala. These stones were initially studied by optical microscopy methods at the Medical Research Institute in Colombo, Sri Lanka. Soon thereafter, samples were sent to the UK and to the United States. More extensive Field Emission Scanning Electron Microscopy studies were then carried out at Cardiff University and the NASA/Marshall Space Flight Center. The physico-chemical properties, elemental abundances, mineralogy and stable isotope data clearly indicate that these stones are non-terrestrial. Freshly fractured interior surfaces of the black stones have also been observed to contain the remains of fossilized diatom. Many of the diatom frustules are clearly embedded in the meteorite rock matrix and exhibit nitrogen levels below the EDX detection limits. Some of the fossil diatoms are araphid marine pennates and planktonic forms that are inconsistent with conditions associated with rice paddy fields. These observations indicate the fossilized diatoms are indigenous to the meteorites rather than post-arrival biological contaminants. The carbon content and mineralogy suggests that these stones may represent a previously ungrouped clan of carbonaceous meteorites. The extremely low density (~0.6) of the stones and their observed mineralogy was inconsistent with known terrestrial rocks (e.g., pumice, diatomite and fulgurites). The minerals detected suggest that the parent body of the Polonnaruwa stones may have been the nucleus of a comet. These observations are interpreted as supporting the Hoyle-Wickramasinghe Panspermia hypothesis and the hypothesis that diatoms and other microorganisms might be capable of living and growing in water ice and brines in comets.

  2. Indigenous cattle in Sri Lanka: production systems and genetic diversity

    Production status, farming systems and genetic diversity of indigenous cattle in Sri Lanka were evaluated using six geographically distinct populations. The indigenous cattle population of the country is considered as a nondescript mixture of genotypes, and represents more than half of the total cattle population of 1.2 million heads. Five distinct indigenous populations were investigated for morphological analysis, and four were included in evaluating genetic differences. Farming systems were analysed using a pre-tested structured questionnaire. The genetic variation was assessed within and between populations using 15 autosomal and two Y-specific microsatellite markers, and compared with two indigenous populations from the African region. Farming system analysis revealed that indigenous cattle rearing was based on traditional mixed-crop integration practices and operates under limited or no input basis. The contribution of indigenous cattle to total tangible income ranged from zero to 90% reflecting the high variation in the purpose of keeping. Morphometric measurements explained specific phenotypic characteristics arising from geographical isolation and selective breeding. Though varying according to the region, the compact body, narrow face, small horns and humps with shades of brown and black coat colour described the indigenous cattle phenotype in general. Genetic analysis indicated that indigenous cattle in Sri Lanka have high diversity with average number of alleles per locus ranging from 7.9 to 8.5. Average heterozygosity of different regions varied within a narrow range (0.72 ± 0.04 to 0.76 ± 0.03). Genetic distances between regions were low (0.085 and 0.066) suggesting a similar mixture of genotypes across regions. Y-specific analysis indicated a possible introgression of Taurine cattle in one of the cattle populations. (author)

  3. P-T evolution of a spinel + quartz bearing khondalite from the Highland Complex, Sri Lanka: Implications for non-UHT metamorphism

    Dharmapriya, P. L.; Malaviarachchi, Sanjeewa P. K.; Galli, Andrea; Su, Ben-Xun; Subasinghe, N. D.; Dissanayake, C. B.; Nimalsiri, T. B.; Zhu, Bin

    2014-12-01

    Here, we report a natural field example for the coexistence of spinel + quartz as a non-UHT assemblage in spinel- and cordierite-bearing garnet-sillimanite-biotite-graphite gneiss (khondalite) interbedded with orthopyroxene-garnet-biotite bearing intermediate granulites from the Highland Complex (HC) in Sri Lanka. The khondalite contains Zn-rich spinel mainly in four textural assemblages namely: (a) spinel co-existing with tiny quartz (ZnO = 12.67-12.85 wt%), (b) spinel surrounded by sillimanite moates and in intergrowth with skeletal sillimanites (ZnO = 9.03-9.17 wt%), (c) symplectitic spinels at the margin of sillimanite (ZnO = 4.09-4.28 wt%) and (d) spinel co-existing with ilmenite or as isolated grains (ZnO = 7.61-7.97 wt% and Cr2O3 = 5.99-6.27 wt%). Assemblage (a) and (b) occur within garnet while assemblages of (c) and (d) are present within cordierite moates after garnet in the matrix. Pseudosections calculated in the NCKFMASHTMnO system and conventional geothermobarometry suggest that the metamorphic peak conditions attained by the spinel + quartz bearing khondalites and associated intermediate granulites did not exceed T of 900 °C and P of 7.5-8.5 kbar. Post-peak evolution was characterized by a stage of nearly-isobaric cooling down to T of 770 °C and P of 7.5 kbar, followed by a late stage of isothermal decompression down to P < 6.5 kbar and T of 770 °C. We propose that the incorporation of large amount of Zn into spinel from exotic, metasomatic fluids and possibly incorporation of Fe3+ into spinel under high oxidizing conditions may have shifted the stabilization of co-existing spinel + quartz to T < 900 °C. Hence, this study provides insights into the occurrence of spinel + quartz as a non- UHT assemblage suggesting that the coexistence of spinel + quartz should be treated with care and considered only as indicative, but not diagnostic of UHT metamorphism.

  4. Neurological manifestations of snake bite in Sri Lanka.

    Seneviratne U

    2002-10-01

    Full Text Available BACKGROUND AND AIMS: Snake bite is an important cause of mortality and morbidity in certain parts of Sri Lanka. This study was designed to determine the offending snakes, neurological manifestations, disease course, and outcome in neurotoxic envenomation. METHODS AND MATERIAL: Fifty six consecutive patients admitted with neurological manifestations following snake bite were studied prospectively. Data were obtained regarding the offending snakes, neurological symptoms, time taken for onset of symptoms, neurological signs, and time taken for recovery. RESULTS: The offending snake was Russell′s viper in 27(48.2%, common and Sri Lankan krait in 19(33.9%, cobra in 3(5.4%, and unidentified in 7(12.5%. Ptosis was the commonest neurological manifestation seen in 48(85.7% followed by ophthalmoplegia (75%, limb weakness (26.8%, respiratory failure (17.9%, palatal weakness (10.7%, neck muscle weakness (7.1%, and delayed sensory neuropathy (1.8%. Neurological symptoms were experienced usually within 6 hours after the bite. Following administration of antivenom, the signs of recovery became evident within a few hours to several days. The duration for complete recovery ranged from four hours to two weeks. CONCLUSIONS: Complete recovery of neuromuscular weakness was observed in all patients except for one who died with intracerebral haemorrhage shortly after admission.

  5. Climate change and agriculture in Sri Lanka; a Ricardian valuation

    Sungno Niggolseo [Yale Univ., School of Forestry and Environmental Studies, New Haven, CT (United States); Mendelsohn, Robert [Yale Univ., New Haven, CT (United States); Munasinghe, Mohan [Munasinghe Inst. for Development (MIND), Colombo (Sri Lanka); Yale Univ., New Haven, CT (United States)

    2005-10-01

    This paper measures climate change impacts on Sri Lankan agriculture using the Ricardian method. The model examines the net revenue per hectare of the four most important crops in the country. The limited range of temperature variation allows only a simple test of temperature impacts, but the greater range of precipitation across the country distinguishes more complex precipitation effects. We then examine the impacts of the climate predictions of five AOGCM models and two simple uniform change scenarios for Sri Lanka. The impacts of rainfall increases are predicted to be beneficial to the country as a whole in all five AOGCM scenarios, but temperature increases are predicted to be harmful. Nationally, the impacts vary from -11 billion rupees (-20 per cent) to +39 billion rupees (+72 per cent) depending on the climate scenarios. With warming, the already dry regions (the Northern and Eastern provinces), are expected to lose large portions of their current agriculture, but the cooler regions (the central highlands), are predicted to remain the same or increase their output. The paper reconfirms that climate change damages could be large in tropical developing countries, but highly dependent on the actual climate scenario. (Author)

  6. Voormalige kindsoldaten in Sri Lanka, een onopgeloste erfenis van een bloedig conflict

    Stöpler, L.; Frerks, G.E.

    2010-01-01

    Lucien Stopler & Georg Frerks discuss the plight of the Tamil ex-child soldiers in Sri Lanka, an unresolved heritage of a bloody war. In the wake of the defeat of the LTTE, the Sri Lankan government has not shown much effort in addressing the root causes of the conflict and in building peace. It

  7. Evolution of dengue in Sri Lanka-changes in the virus, vector, and climate.

    Sirisena, P D N N; Noordeen, F

    2014-02-01

    Despite the presence of dengue in Sri Lanka since the early 1960s, dengue has become a major public health issue, with a high morbidity and mortality. Aedes aegypti and Aedes albopictus are the vectors responsible for the transmission of dengue viruses (DENV). The four DENV serotypes (1, 2, 3, and 4) have been co-circulating in Sri Lanka for more than 30 years. The new genotype of DENV-1 has replaced an old genotype, and new clades of DENV-3 genotype III have replaced older clades. The emergence of new clades of DENV-3 in the recent past coincided with an abrupt increase in the number of dengue fever (DF)/dengue hemorrhagic fever (DHF) cases, implicating this serotype in severe epidemics. Climatic factors play a pivotal role in the epidemiological pattern of DF/DHF in terms of the number of cases, severity of illness, shifts in affected age groups, and the expansion of spread from urban to rural areas. There is a regular incidence of DF/DHF throughout the year, with the highest incidence during the rainy months. To reduce the morbidity and mortality associated with DF/DHF, it is important to implement effective vector control programs in the country. The economic impact of DF/DHF results from the expenditure on DF/DHF critical care units in several hospitals and the cost of case management. PMID:24334026

  8. Present status of nuclear science education and training in Sri Lanka

    Like others Sri Lankans too have fear of nuclear radiation, probably because of the weak system of proper radiation education. Some National Institutes and few Universities are involved in nuclear science teaching and research. There are two major levels of obtaining radiation or nuclear education and training in Sri Lanka : the University and training courses in nuclear related technology and radiation protection offered by the Atomic Energy Authority of the Ministry of Science and Technology. This paper summarizes the status, some of the activities and problems of radiation education in Sri Lanka. (author)

  9. Anaemia among Female Undergraduates Residing in the Hostels of University of Sri Jayewardenepura, Sri Lanka

    Gayashan Chathuranga

    2014-01-01

    Full Text Available Anaemia is a major public health problem that has affected around 25% of the world’s population. An analytical cross-sectional study was performed on 313 female undergraduates residing in hostels of University of Sri Jayewardenepura, Sri Lanka, during year 2011. Objective of this study was to determine prevalence and contributing factors to anaemia among the study population. Haemoglobin concentration was assayed using cyanomethaemoglobin method. A pretested self-administered questionnaire was used to retrieve information regarding dietary habits and personal factors of participants. Descriptive statistical methods, chi-square test, and independent sample t-test were used to analyze data. Of the 302 females, 17.5% (n=53 had mild anaemia and 7.9% (n=24 had moderate anaemia. Severely anaemic individuals were not observed. Participants’ dietary habits and personal factors were not significantly associated with prevalence of anaemia (whether a participant is a vegetarian or not (P=0.525, drinking tea within one hour of a meal (P=0.775, frequency of consumption of red meat, fish, and eggs (P=0.499, antihelminthic treatment within past year (P=0.792, and menorrhagia (P=0.560. Anaemia in the study population is below the average for Sri Lankan data. Diet and selected medical conditions were not a causative factor for anaemia in this population.

  10. Indigenous cattle in Sri Lanka: Production systems and genetic diversity

    Full text: The production status, farming systems and genetic diversity of indigenous cattle in Sri Lanka were evaluated using six geographically distinct populations in Sri Lanka, which is a small island located below the southern tip of Indian subcontinent. The indigenous cattle population of the country is considered as a non-descript type mixture of genotypes, and represent more than the half of total cattle population of 1.2 million heads. Six distinct indigenous populations (NE, NC, So, No, TK and Th) were investigated for morphological and genetic differences. The respective farming systems were also evaluated to complete the requirement in developing conservation and utilization strategies. The sampling was carried out based on the non-existence of artificial insemination facilities to assure the target populations are indigenous. The six populations were assumed genetically isolated from each other in the absence of nomadic pattern of rearing and regular cattle migration. The farming systems were analyzed using a pre-tested structured questionnaire by single visits to each location. Single visits were practiced, as there is no variation in farming system according to the period of the year. Morphometric measurements were taken during the visit and the genetic variation was assessed within and between five populations using 15 autosomal and two Y-specific microsatellite markers. The farming system analysis revealed that indigenous cattle are reared as a traditional practice in all the regions of the country under limited or no input situations. Since the low productivity masks its real contribution to the rural livelihood, the level of utilization was confounded within the attributes of respective farming systems. The contribution of indigenous cattle to total tangible income ranged from 0% to 90% in different regions reflecting the high variation in the purpose of keeping indigenous cattle. Integration with crop, especially with paddy was the common

  11. Adolescents perception of reproductive health care services in Sri Lanka

    Agampodi Thilini C

    2008-05-01

    Full Text Available Abstract Background Adolescent health needs, behaviours and expectations are unique and routine health care services are not well geared to provide these services. The purpose of this study was to explore the perceived reproductive health problems, health seeking behaviors, knowledge about available services and barriers to reach services among a group of adolescents in Sri Lanka in order to improve reproductive health service delivery. Methods This qualitative study was conducted in a semi urban setting in Sri Lanka. A convenient sample of 32 adolescents between 17–19 years of age participated in four focus group discussions. Participants were selected from four midwife areas. A pre-tested focus group guide was used for data collection. Male and female facilitators conducted discussions separately with young males and females. All tape-recorded data was fully transcribed and thematic analysis was done. Results Psychological distresses due to various reasons and problems regarding menstrual cycle and masturbation were reported as the commonest health problems. Knowledge on existing services was very poor and boys were totally unaware of youth health services available through the public health system. On reproductive Health Matters, girls mainly sought help from friends whereas boys did not want to discuss their problems with anyone. Lack of availability of services was pointed out as the most important barrier in reaching the adolescent needs. Lack of access to reproductive health knowledge was an important reason for poor self-confidence among adolescents to discuss these matters. Lack of confidentiality, youth friendliness and accessibility of available services were other barriers discussed. Adolescents were happy to accept available services through public clinics and other health infrastructure for their services rather than other organizations. A demand was made for separate youth friendly services through medical practitioners

  12. Oestrus detection and reproductive performance of cattle in Sri Lanka

    The efficiency of oestrus detection in pure Bos taurus and Bos taurus x Bos indicus breeds on two large farms and on smallholdings in the mid-country region of Sri Lanka was studied. Milk samples were collected on the day of insemination (D0), and at 7 days (D7) and 23 days (D23) after insemination for the measurement of progesterone concentrations. Of a total of 228 inseminations performed on large farms, ovulatory oestrus was confirmed by progesterone measurement in only 144 animals, giving a correct oestrus detection rate of 63.2%. Of a total of 1317 inseminations performed on smallholdings, oestrus was correctly detected in 805 animals, giving an accuracy of 61.1%. The number of services per conception on large farms and on smallholdings was found to be 3.2 and 2.9, respectively. Most of the incorrect timings of service were due to inseminations being performed during the luteal phase of the oestrous cycle: 28.9% in large farms and 23.1% under smallholder conditions; and on smallholdings, 15.5% of the services were given to anoestrous cows or to cows which failed to ovulate. The percentage of cows in oestrus served by private inseminators (71.3%) was found to be significantly higher (P<0.025) than that in cows served by government technicians (53.8%). The accuracy of diagnosing pregnancy and non-pregnancy on the basis of progesterone concentrations 23 days after insemination, as confirmed by subsequent rectal examination after eight weeks, was found to be 72.5% and 96.4%, respectively. In post-partum cows, the involution of the uterus was found to be complete within 28 ± 8.0 days in 95% of the animals studied. The calving to first service interval was 155 ± 77 days on smallholder farms. In this study, the major causes for lowered reproductive efficiency in cattle in Sri Lanka were found to be delayed onset of post-partum ovarian activity and incorrect timing of service. (author). 33 refs, 9 tabs

  13. Productivity cost due to maternal ill health in Sri Lanka.

    Suneth Agampodi

    Full Text Available BACKGROUND: The global impact of maternal ill health on economic productivity is estimated to be over 15 billion USD per year. Global data on productivity cost associated with maternal ill health are limited to estimations based on secondary data. Purpose of our study was to determine the productivity cost due to maternal ill health during pregnancy in Sri Lanka. METHODS AND FINDINGS: We studied 466 pregnant women, aged 24 to 36 weeks, residing in Anuradhapura, Sri Lanka. A two stage cluster sampling procedure was used in a cross sectional design and all pregnant women were interviewed at clinic centers, using the culturally adapted Immpact tool kit for productivity cost assessment. Of the 466 pregnant women studied, 421 (90.3% reported at least one ill health condition during the pregnancy period, and 353 (83.8% of them had conditions affecting their daily life. Total incapacitation requiring another person to carry out all their routine activities was reported by 122 (26.1% of the women. In this study sample, during the last episode of ill health, total number of days lost due to absenteeism was 3,356 (32.9% of total loss and the days lost due to presenteeism was 6,832.8 (67.1% of the total loss. Of the 353 women with ill health conditions affecting their daily life, 280 (60% had coping strategies to recover loss of productivity. Of the coping strategies used to recover productivity loss during maternal ill health, 76.8% (n = 215 was an intra-household adaptation, and 22.8% (n = 64 was through social networks. Loss of productivity was 28.9 days per episode of maternal ill health. The mean productivity cost due to last episode of ill health in this sample was Rs.8,444.26 (95% CI-Rs.6888.74-Rs.9999.78. CONCLUSIONS: Maternal ill health has a major impact on household productivity and economy. The major impact is due to, generally ignored minor ailments during pregnancy.

  14. Ethics Review Committee approval and informed consent: an analysis of biomedical publications originating from Sri Lanka

    Siriwardhana Chesmal

    2008-02-01

    Full Text Available Abstract Background International guidelines on research have focused on protecting research participants. Ethical Research Committee (ERC approval and informed consent are the cornerstones. Externally sponsored research requires approval through ethical review in both the host and the sponsoring country. This study aimed to determine to what extent ERC approval and informed consent procedures are documented in locally and internationally published human subject research carried out in Sri Lanka. Methods We obtained ERC approval in Sri Lanka and the United Kingdom. Theses from 1985 to 2005 available at the Postgraduate Institute of Medicine (PGIM library affiliated to the University of Colombo were scrutinised using checklists agreed in consultation with senior research collaborators. A Medline search was carried out with MeSH major and minor heading 'Sri Lanka' as the search term for international publications originating in Sri Lanka during 1999 to 2004. All research publications from CMJ during 1999 to 2005 were also scrutinized. Results Of 291 theses, 34% documented ERC approvals and 61% documented obtaining consent. From the international journal survey, 250 publications originated from Sri Lanka of which only 79 full text original research publications could be accessed electronically. Of these 38% documented ERC approval and 39% documented obtaining consent. In the Ceylon Medical Journal 36% documented ERC approval and 37% documented obtaining consent. Conclusion Only one third of the publications scrutinized recorded ERC approval and procurement of informed consent. However, there is a positive trend in documenting these ethical requirements in local postgraduate research and in the local medical journal.

  15. E-waste issues in Sri Lanka and the Basel Convention.

    Suraweera, Inoka

    2016-03-01

    E-waste is hazardous, complex and expensive to treat in an environmentally sound manner. The management of e-waste is considered a serious challenge in both developed and developing countries and Sri Lanka is no exception. Due to significant growth in the economy and investments and other reasons the consumption of electronic and electrical equipment in Sri Lanka has increased over the years resulting in significant generation of e-waste. Several initiatives such as introduction of hazardous waste management rules, ratification of the Basel Convention in 1992 and the introduction of a National Corporate E-waste Management Program have been undertaken in Sri Lanka to manage e-waste. Strengthening policy and legislation, introducing methods for upstream reduction of e-waste, building capacity of relevant officers, awareness raising among school children and the general public and development of an e-waste information system are vital. Research on e-waste needs to be developed in Sri Lanka. The health sector could play a leading role in the provision of occupational health and safety for e-waste workers, advocacy, capacity building of relevant staff and raising awareness among the general public about e-waste. Improper e-waste management practices carried out by informal sector workers need to be addressed urgently in Sri Lanka. PMID:26943598

  16. 77 FR 69592 - U.S. Multi-Sector Trade Mission to South India and Sri Lanka

    2012-11-20

    ... Sri Lanka (Colombo) February 3-8, 2013, published at 77 FR 48499, August 14, 2012 to revise the... Mission to Chennai and Cochin, India and Colombo, Sri Lanka on February 3-8, 2013, published at 77 FR 48499, August 14, 2012, as previously amended by notice at 77 FR 59899 (Oct. 1, 2012)...

  17. The use and abuse of female domestic workers from Sri Lanka in Lebanon.

    Abu-habib, L

    1998-03-01

    Women who migrate from Sri Lanka to become domestic workers in Lebanon face gender, class, and race discrimination that often results in abuse, yet the predicament of these women is largely ignored by local and international humanitarian and human rights agencies. Public consciousness about the plight of Asian domestic workers in the Persian Gulf region was raised in 1990 when domestic workers were repatriated in the wake of the Gulf War. In Lebanon, nearly half of the work permits granted to foreigners in 1997 were to women from Sri Lanka. This migration began in the 1970s and is sanctioned by the Sri Lanka government because of the economic benefits accruing from wages sent home by these women. Lebanese families procure domestic positions through an employment agency that arranges transportation and entry for the Sri Lankan women. These women, especially minors, often have to bribe Sri Lankan government agents to falsify travel documents. Upon arrival in Lebanon, the women have no support systems or job security. Most employment contracts last 3 years and pay $100/month with no benefits or protection from local labor laws. Domestic workers are made vulnerable by employers who withhold salaries or travel documents. Upon return to Sri Lanka, former domestic workers face social disapproval and marital problems. To redress this situation, the governments of sending and receiving countries must take action to protect female migrant workers, and nongovernmental organizations must publicize the plight of these women and take action to address the abuses they face. PMID:12321536

  18. Managing shallow aquifers in the dry zone of Sri Lanka.

    Sood, Aditya; Manthrithilake, Herath; Siddiqui, Salman; Rajah, Ameer; Pathmarajah, S

    2015-07-01

    This study looks at the groundwater issues in the dry zone of Sri Lanka and shows how the use of remote sensing with high-resolution images can help in groundwater management. A new approach is developed for automatic extraction of the location of agro-wells using high-spatial-resolution satellite imageries. As an example, three pilot sites in three different aquifer systems in the country are considered, and their high-resolution images are analyzed over two temporal time periods. The analysis suggests that the well density in all three regions has increased over the last few years, indicating higher levels of groundwater extraction. Using the well inventory developed by this new approach, the water budgeting was prepared for the mainland of Jaffna Peninsula. The analysis shows a wide variation in well density in the Jaffna Peninsula, ranging from (as little as) less than 15 wells per square kilometer to (as high as) more than 200 wells per square kilometer. Calculations made for the maximum allowable water extraction in each administrative division of Jaffna show that less than 3 h of daily extraction per well is possible in some districts. This points to an increasing pressure on groundwater resources in the region and thus highlights the importance of understanding groundwater budgets for sustainable development of the aquifers. PMID:26041062

  19. Human body donation programs in Sri Lanka: Buddhist perspectives.

    Subasinghe, Sandeepani Kanchana; Jones, D Gareth

    2015-01-01

    Considerable attention is being given to the availability of bodies for anatomical education. This raises the question of the manner in which they are obtained, that is, whether they are unclaimed or donated. With increasing emphasis upon the ethical desirability of using body bequests, the spotlight tends to be focused on those countries with factors that militate against donations. However, little attention has been paid to cultures where donations are readily available. One such country is Sri Lanka where the majority of the Buddhist population follows Theravada Buddhism. Within this context, the expectation is that donations will be given selflessly without expecting anything in return. This is because donation of one's body has blessings for a better outcome now and in the afterlife. The ceremonies to honor donors are outlined, including details of the "Pirith Ceremony." The relevance for other cultures of these features of body donation is discussed paying especial attention to the meaning of altruism and consent, and justification for the anonymization of cadavers. The degree to which anatomy is integrated into the surrounding culture also emerges as significant. PMID:25689145

  20. Molecular characterisation and disease severity of leptospirosis in Sri Lanka

    Kanchana Kumari Bandara

    2015-06-01

    Full Text Available Leptospirosis is a re-emerging zoonotic disease all over the world, important in tropical and subtropical areas. A majority of leptospirosis infected patients present as subclinical or mild disease while 5-10% may develop severe infection requiring hospitalisation and critical care. It is possible that several factors, such as the infecting serovar, level of leptospiraemia, host genetic factors and host immune response, may be important in predisposition towards severe disease. Different Leptospira strains circulate in different geographical regions contributing to variable disease severity. Therefore, it is important to investigate the circulating strains at geographical locations during each outbreak for epidemiological studies and to support the clinical management of the patients. In this study immunochromatography, microscopic agglutination test and polymerase chain reaction were used to diagnose leptospirosis. Further restriction fragment length polymorphism and DNA sequencing methods were used to identify the circulating strains in two selected geographical regions of Sri Lanka. Leptospira interrogans, Leptospira borgpetersenii and Leptospira kirschneri strains were identified to be circulating in western and southern provinces. L. interrogans was the predominant species circulating in western and southern provinces in 2013 and its presence was mainly associated with renal failure.

  1. Natural radioactivity in bricks used in Sri Lanka

    The objective of the present study was to determine the specific radioactivity concentrations of Ra sup 226, Th sup 232 and K sup 40 in brick samples collected from different areas and compare with the corresponding results for bricks of different countries.Sixteen clay and four cement brick samples were collected from kilns in different areas in Sri Lanka. The gamma ray spectra of the prepared samples were measured using a typical high resolution gamma spectrometer based on a shielded HpGe detector.The spectrometer was calibrated for energy and efficiency over the experimental energy range 186-2700 keV using IAEA reference material RGU-1, RGTH-1 and RGK-1.GANAAS software was used to analyse the photopeaks. The measured average specific radioactivity concentrations of Ra sup 226, Th sup 232, K sup 40 in the clay bricks were 35, 69 and 604 Bq per kg respectively. For cement bricks these values were 17, 42, 525 Bq per kg. The corresponding world average values are 50,50 and 500 Bq per kg for the said radionuclides.All three radionuclides were greater than the world average in clay bricks measured from Mahiyangana. Clay bricks from Ampitiya, Anuradhapura and Nikaweratiya measured values are less than the world average for all three radionuclides. Data on concentrations of natural radionuclides can be used to determine dose rates in relation to building materials

  2. Current status of uranium exploration in Sri Lanka

    Apart from the few occurrences of Gondwana (Jurassic), Miocene and later sediments, most of Sri Lanka consists of Precambrian rocks of Archaean age. These rocks underwent metamorphism under amphibolite and granulite facies conditions about 200 Ma ago. Nine anomalous areas for uranium mineralization were identified after a preliminary geochemical survey of the whole island, except for the northwestern Miocene belt. Consistent low contents of uranium in stream sediment samples suggested that solution or hydromorphic dispersion of uranium is not a prominent mechanism and that most of the uranium dispersion is rather mechanical in nature in most of the country. Six of the above areas lie either within or close to the boundary between the Highland Series and the Vijayan Complex. The latter mainly consists of granitic gneisses, hornblende biotite gneisses, granitoids and migmatites formed under amphibolite facies conditions. Denser sampling (one sample per 1 km2) in Phase II of the programme in two areas, namely Maha Cya and Mala Oya, indicated that further exploration work would be worthwhile. A number of samples from these areas had uranium values greater than 500 ppm. Further, the composition of the amphiboles and pyroxenes from rocks of the Maha Cya area are comparable to those in rocks from known areas of uranium mineralization such as the Mary Kathleen uranium deposit in Australia. (author). 6 refs, 6 figs

  3. Temporal correlation between malaria and rainfall in Sri Lanka

    Galappaththy Gawrie NL

    2008-05-01

    Full Text Available Abstract Background Rainfall data have potential use for malaria prediction. However, the relationship between rainfall and the number of malaria cases is indirect and complex. Methods The statistical relationships between monthly malaria case count data series and monthly mean rainfall series (extracted from interpolated station data over the period 1972 – 2005 in districts in Sri Lanka was explored in four analyses: cross-correlation; cross-correlation with pre-whitening; inter-annual; and seasonal inter-annual regression. Results For most districts, strong positive correlations were found for malaria time series lagging zero to three months behind rainfall, and negative correlations were found for malaria time series lagging four to nine months behind rainfall. However, analysis with pre-whitening showed that most of these correlations were spurious. Only for a few districts, weak positive (at lags zero and one or weak negative (at lags two to six correlations were found in pre-whitened series. Inter-annual analysis showed strong negative correlations between malaria and rainfall for a group of districts in the centre-west of the country. Seasonal inter-annual analysis showed that the effect of rainfall on malaria varied according to the season and geography. Conclusion Seasonally varying effects of rainfall on malaria case counts may explain weak overall cross-correlations found in pre-whitened series, and should be taken into account in malaria predictive models making use of rainfall as a covariate.

  4. Climatic change in Asia: Sri Lanka country report

    NONE

    1994-07-01

    The report focuses on the impacts of climate change on water resources, agriculture and the coastal zone and investigates measures to reduce greenhouse gases through changes in future energy investments. Climate change scenarios indicate significant changes in temperature and rainfall in Sri Lanka in the year 2070. The study shows the most adverse impacts of climate change will be caused by sea level rise and the increased frequency of extreme rainfall and storms causing beach erosion, damage to coastal eco-systems such as mangroves and salinity intrusion and affecting the tourist and fisheries industries. Impacts on agriculture and on water resources will be adverse, but need further study of these and also of the severity of climate change. A `no regrets` policy for climate change mitigation is advocated, promoting energy efficiency and energy markets, preventing deforestation, enhancing the ability of eco-systems to respond to sea level rise and enabling the inhabitants to respond to climate change. Greater reliance on industrialization to reduce the dependence on agriculture is included in the national response strategy. Regional cooperation, for example to research the sea level rise problem and cope with natural disasters, is necessary. 122 refs., 23 figs., 103 tabs.

  5. Heat pumping technologies in Sri Lanka: applications and future prospects

    Tharumaratnam, V.; Mendis, D.L.O. [Mini Well Systems (pvt) Ltd. (Sri Lanka)

    1998-09-01

    New applications of heat pumping technologies have been introduced in Sri Lanka. These include manufacture of made tea, drying fruits and vegetables, and drying coconut for manufacture of export quality copra. Tea has been the backbone of the export economy for many years, and only recently has it been overtaken by garment exports. It also accounts for a large amount of energy, in terms of electricity supplied from the national grid, biomass in the form of firewood, and petroleum products , chiefly diesel oil. It has been demonstrated in pilot scale commercial trials by the company that application of heat pumping technology reduces the cost of energy in manufacture of tea from about Rs 5 per kilogram of made tea to about Rs 3. Mobile drying units have been manufactured to demonstrate the application of heat pumping technology for drying fruits, vegetables and other agricultural produce on a commercial scale. This has resulted in considerable interest in the CISIR, the Industrial Development Board, and various private sector organizations. Application of heat pumping to drying coconut for manufacture of copra has been very successful. The quality of copra has been consistently supra-grade, since there is no contamination as in the traditional method of manufacture using biomass fuels in the form of coconut shells, which causes discolouration. (author)

  6. Use of and attitudes toward tobacco and alcohol among adults in southern Sri Lanka.

    Lombardo, Sarah; Perera, Bilesha; Beaudry, Lauren; Grad, Jennifer; Maselko, Joanna; Ostbye, Truls

    2013-09-01

    The adverse health effects of tobacco and alcohol are well known. Alcohol consumption is increasing in Sri Lanka, but few population studies have been conducted. The objective of this study was to document tobacco and alcohol consumption levels among adults in southern Sri Lanka and to identify the main reasons for using or refraining from alcohol and tobacco products. Tobacco and alcohol use within Sri Lanka is relatively common, particularly among adult males. Reasons given for smoking and drinking frequently relate to social and image-based motivators. Women may be especially susceptible to the influence of peer pressure in social situations. Public health efforts should consider the use of demographic-specific anti-tobacco and anti-alcohol messages, as the motivators driving behavior appear to differ across gender and age groups. PMID:24437324

  7. Use of x-ray fluorescence and diffraction techniques in studying ancient ceramics of Sri Lanka

    Karunaratne, B. S. B.

    2012-07-01

    Ceramics were produced for centuries in Sri Lanka for various purposes. Ancient ceramic articles such as pottery, bricks, tiles, sewer pipes, etc, were made from naturally occurring raw materials. Use of X-ray fluorescence (XRF), X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM) in characterizing of two ancient ceramic samples from two different archaeological sites in Sri Lanka is presented. The information obtained in this manner is used to figure out the ancient ceramic technology, particularly to learn about the raw materials used, the source of raw materials, processing parameters such as firing temperature or binders used in ceramic production. This information then can be used to explore the archaeometric background such as the nature and extent of cultural and technological interaction between different periods of history in Sri Lanka.

  8. Use of x-ray fluorescence and diffraction techniques in studying ancient ceramics of Sri Lanka

    Ceramics were produced for centuries in Sri Lanka for various purposes. Ancient ceramic articles such as pottery, bricks, tiles, sewer pipes, etc, were made from naturally occurring raw materials. Use of X-ray fluorescence (XRF), X-ray diffraction (XRD) and Scanning Electron Microscopy (SEM) in characterizing of two ancient ceramic samples from two different archaeological sites in Sri Lanka is presented. The information obtained in this manner is used to figure out the ancient ceramic technology, particularly to learn about the raw materials used, the source of raw materials, processing parameters such as firing temperature or binders used in ceramic production. This information then can be used to explore the archaeometric background such as the nature and extent of cultural and technological interaction between different periods of history in Sri Lanka.

  9. Composition of Mix Species Foraging Flocks of Birds in Riverstan of Montane Region, Sri Lanka

    S. Wikramasinghe; W.G.D.D.M. Shermila

    2013-01-01

    Montane zone mixed-species bird flock system is distinct from that of low-land wet zone of SriLanka, although some species are present in both systems. The present study identified the mixed speciesflocks of birds in Riverstan at Knuckles Region, Sri Lanka. Monthly transect counts and opportunisticobservations were made between January and May, 2012. A total of 78 flocks and 27 bird species wereencountered at Riverstan during the study period. The flock size varied between 2 to 13 species and...

  10. Characteristics of malaria vector breeding habitats in Sri Lanka: relevance for environmental management

    Hoek, Wim van der; Amerasinghe, F P; Konradsen, F;

    1998-01-01

    In and around a village in the Anuradhapura District of Sri Lanka anopheline larvae were sampled from July 1994 to April 1996 in all surface water bodies. Samples positive for Anopheles culicifacies, the established vector of malaria in Sri Lanka, and for An. barbirostris, An. vagus, and An. varuna...... exposed clear water pools, was able to exploit habitats that were shaded and contained turbid water. Environmental management interventions to control An. culicifacies breeding have to take into account that the secondary vectors of malaria exploit other habitats and would not be affected by the...