WorldWideScience

Sample records for forestry research organizations

  1. Activities of the Alabama Consortium on forestry education and research, 1993-1999

    Science.gov (United States)

    John Schelhas

    2002-01-01

    The Alabama Consortium on Forestry Education and Research was established in 1992 to promote communication and collaboration among diverse institutions involved in forestry in the State of Alabama. It was organized to advance forestry education and research in ways that could not be accomplished by individual members alone. This report tells the story of the consortium...

  2. Setting and measuring team goals and objectives for improved management of forestry research

    Science.gov (United States)

    Scott J. Josiah

    1999-01-01

    As our world becomes more complex and diverse, many forestry research organizations are responding by adopting more interdisciplinary and collaborative research programs. Our rapidly increasing knowledge of the ecological, social, and economic factors affecting forestry and natural resource management makes it simply untenable to expect that complex problems can be...

  3. Forestry research in Asia and Pacific

    Science.gov (United States)

    Jim Chamberlain; Erin Moore

    1992-01-01

    Much research has been done in Asia and the Pacific that might help Pacific Island countries produce more biomass and better manage their natural resources. National forestry research institutes throughout the region have examined many important aspects of forestry. Not all research findings are directly transferable between countries, but research methods and results...

  4. Operational forest management planning methods: proceedings, meeting of steering systems project group, International Union of Forestry Research Organizations, Bucharest, Romania, June 18-24, 1978

    Science.gov (United States)

    Daniel Navon

    1978-01-01

    These 14 papers were submitted to a conference of Project Group P4.07 Division IV, International Union of Forestry Research Organizations. Topics discussed included the uses of simulations, analytical techniques, and mathematical programming techniques in land management planning, reforestation programs, intensive forestry, timber management and production, tree growth...

  5. Tropical forestry research at the USDA Forest Service's Institute of Pacific Island Forestry

    Science.gov (United States)

    C. Eugene Conrad; Jerry A. Sesco

    1992-01-01

    Deforestation during the last decade has grown at an alarming rate, giving rise to concern for its potential adverse effects on global climate. The impetus for focusing greater emphasis on tropical forestry management and research was provided by the International Forestry Cooperation Act enacted into law in 1990. The Act enables the Forest Service to intensify its...

  6. Journal of Research in Forestry, Wildlife and Environment: Journal ...

    African Journals Online (AJOL)

    Journal of Research in Forestry, Wildlife and Environment: Journal Sponsorship. Journal Home > About the Journal > Journal of Research in Forestry, Wildlife and Environment: Journal Sponsorship. Log in or Register to get access to full text downloads.

  7. Archives: Journal of Research in Forestry, Wildlife and Environment

    African Journals Online (AJOL)

    Items 1 - 18 of 18 ... Archives: Journal of Research in Forestry, Wildlife and Environment. Journal Home > Archives: Journal of Research in Forestry, Wildlife and Environment. Log in or Register to get access to full text downloads.

  8. Journal of Research in Forestry, Wildlife and Environment

    African Journals Online (AJOL)

    The Journal of Research in Forestry, Wildlife and Environment lays emphasis on ... issues in different aspects of Forestry, Wildlife and Range Management, Agriculture, ... Ethnobotanical assessment of plants used for the treatment of endocrine disorder ... esculenta Crantz) cultivated in crude-oil- contaminated soil in Nigeria ...

  9. Journal of Research in Forestry, Wildlife and Environment: Site Map

    African Journals Online (AJOL)

    Journal of Research in Forestry, Wildlife and Environment: Site Map. Journal Home > About the Journal > Journal of Research in Forestry, Wildlife and Environment: Site Map. Log in or Register to get access to full text downloads.

  10. Future Directions for Urban Forestry Research in the United States

    Science.gov (United States)

    John F. Dwyer; David J. Nowak; Gary W. Watson

    2002-01-01

    Urban forestry research promises to continue to be an integral part of the growth and development of forestry in urban and urbanizing areas of the United States. The future is expected to bring increased emphasis on research in support of the care of trees and other plants, ecological restoration, and comprehensive and adaptive management across the landscape....

  11. 78 FR 30847 - Forestry Research Advisory Council

    Science.gov (United States)

    2013-05-23

    ..., Forestry Research Advisory Council, USDA Forest Service Research and Development, Mail Stop 1120, 1400... Service Office of the Deputy Chief for Research and Development, 202-205-1665. Individuals who use telecommunication devices for the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339...

  12. 77 FR 26734 - Forestry Research Advisory Council

    Science.gov (United States)

    2012-05-07

    ... and proposals by May 31, 2012 to Daina Apple, Designated Federal Officer, Forestry Research Advisory...: Daina Apple, Forest Service, Office of the Deputy Chief for Research and Development, (202) 205-1665. SUPPLEMENTARY INFORMATION: The meeting is open to the public. Council discussion is limited to Forest Service...

  13. The Swedish energy forestry research programme at the Department of Short Rotation Forestry, SUAS, Uppsala. Summary report prepared for the evaluation of the short-rotation forestry research 1993-1996

    Energy Technology Data Exchange (ETDEWEB)

    Ledin, S.; Christersson, L. [eds.

    1996-12-31

    The overall aim of the Department of Short Rotation Forestry is to carry out research for development of basic, theoretical and practical knowledge in the related disciplines of biology, ecology and cultivation techniques in order to reach a high and sustainable production of woody biomass for energy purposes using environmentally acceptable methods. This report gives summaries of nine research programs within the Department, and the reports were prepared for the evaluation of the research during the period 1993-1996. The projects are: 1. Competition in short rotation forests (Theo Verwijst); 2. Carbon allocation as a function of nutrient and water availability (Lars Rytter, Tom Ericsson); 3. States and fluxes of water and carbon dioxide in the soil-plant-atmosphere system (Anders Lindroth); 4. Root dynamics of fast growing deciduous trees (Rose-Marie Rytter); 5. Accumulation and mobilization of root reserves in coppice growth (Lisa Sennerby-Forsse, Lars Bollmark, Yuehua von Fircks); 6. Effects of nutrient supply on frost resistance in fast growing Salix clones (Heinrich von Fircks); 7. Optimizing water and nutrients in poplar and willow plantations for maximum growth (Sune Elowson); 8. Soil biology in relation to energy forestry (Ulf Granhall); and 9. Plant protection in short rotation forestry against fungi and bacteria (Mauritz Ramstedt)

  14. 76 FR 43651 - Forestry Research Advisory Council

    Science.gov (United States)

    2011-07-21

    ... send their names and proposals by August 1, 2011 to Daina Apple, Designated Federal Officer, Forestry... INFORMATION CONTACT: Daina Apple, Forest Service Office of the Deputy Chief for Research and Development, (202) 205-1665. SUPPLEMENTARY INFORMATION: The meeting is open to the public. Council discussion is limited...

  15. Urban forestry research needs: a participatory assessment process

    Science.gov (United States)

    Kathleen L. Wolf; Linda E. Kruger

    2010-01-01

    New research initiatives focusing on urban ecology and natural resources are underway. Such programs coincide with increased local government action in urban forest planning and management, activities that are enhanced by scientific knowledge. This project used a participatory stakeholder process to explore and understand urban forestry research and technology transfer...

  16. Bibliography of Finnish forestry literature

    International Nuclear Information System (INIS)

    1996-01-01

    The bibliography consists primarily of material from Finnish publications. Although, relevant articles published outside Finland are also included in the bibliography. The references listed in the bibliography include articles on forestry sciences taken from 200 different Finnish journals as well as all the material in the journals published by the various departments of forestry of the University of Helsinki, the Society of Forestry in Finland and the Finnish Forest Research Institute. The bibliography is published four times per year, and is compiled annually in a single volume. The bibliography consists of about 2000 references per year. The material is categorized according to the FDC (Forest Decimal Classification, formerly Oxford Decimal Classification). The bibliography contains material of following subject categories: (0) Forests, forestry and the utilization of forest products (general). Dictionaries. Bibliographies. (1) Factors of the environment. Biology. (2) Silviculture. (3) Work science (Work studies). Harvesting of wood: Logging and transport. Forest engineering. (4) Forest injuries and protection. (5) Forest mensuration. Increment; development and structure of stands. Surveying and mapping. (6) Forest management. Business economics of forestry. Administration and organization of forest enterprises. (7) Marketing of forest products: Economics of forest transport and the wood industries. (8) forest products and their utilization. (9) Forests and forestry from the national point of view. Social economics of forestry. The bibliography includes author and subject indexes

  17. Improving access to research outcomes for innovation in agriculture and forestry: the VALERIE project

    NARCIS (Netherlands)

    Bechini, Luca; Koenderink, N.J.J.P.; Berge, ten H.F.M.; Corre, W.J.; Evert, van F.K.; Ruijter, de F.J.; Willems, D.J.M.; Zandstra, Anneke; Top, J.L.

    2017-01-01

    Many excellent results are obtained in agricultural and forestry research projects, but their practical adoption is often limited. The aim of the European project VALERIE is to increase the transfer and application of innovations produced by research in agriculture and forestry, by facilitating

  18. Trends in research on forestry decentralization policies

    DEFF Research Database (Denmark)

    Lund, Jens Friis; Rutt, Rebecca Leigh; Ribot, Jesse

    2018-01-01

    institutions; studies focusing on power and the role of elites in forestry decentralization, and; studies that historicize and contextualize forestry decentralization as reflective of broader societal phenomena. We argue that these strands reflect disciplinary differences in values, epistemologies, and methods...

  19. Integration of Local Ecological Knowledge and Conventional Science: a Study of Seven Community-Based Forestry Organizations in the USA

    Directory of Open Access Journals (Sweden)

    Heidi L. Ballard

    2008-12-01

    Full Text Available Natural resource management decisions can be based on incomplete knowledge when they lack scientific research, monitoring, and assessment and/or simultaneously fail to draw on local ecological knowledge. Many community-based forestry organizations in the United States attempt to address these knowledge gaps with an integrated ecological stewardship approach that balances ecological, social, and economic goals. This paper examines the use and integration of local knowledge and conventional science in ecological stewardship and monitoring by seven community-based forestry demonstration projects. Through document reviews and interviews with both participants and partners of all of these community-based organizations, we found that all the community-based forestry groups incorporated local ecological knowledge into many aspects of their management or monitoring activities, such as collaboratively designing monitoring programs with local ranchers, forest workers, and residents; involving local people in collecting data and interpreting results; and documenting the local ecological knowledge of private forest landowners, long-time residents, and harvesters of nontimber forest products. We found that all the groups also used conventional science to design or conduct ecological assessments, monitoring, or research. We also found evidence, in the form of changes in attitudes on the part of local people and conventional scientists and jointly produced reports, that the two types of knowledge were integrated by all groups. These findings imply that community-based forestry groups are redistributing the power of conventional science through the use of diverse knowledge sources. Still, several obstacles prevented some local, traditionally under-represented groups from being significantly involved in monitoring and management decisions, and their knowledge has not yet been consistently incorporated.

  20. Proceedings of the 3. KEFRI Scientific Conference. Forestry Research in Environmental Conservation, Improved Livelihoods and Economic Development

    International Nuclear Information System (INIS)

    Muchiri, M.N; Kamondo, B; Ochieng, D.; Tuwei, P.; Wanjiku, J.

    2007-01-01

    The papers presented in this conference covered a wide range of topics on forestry research. The theme of the conference was 'Forest research for enhancement of environmental conservation, livelihood and economic development'. The objective was to share recent research findings and technologies among forest scientists, extension staff, forest managers and investors. The papers presented in this conference covered the areas of : farm forestry, natural forests, dry land forestry, plantation forests, socio-economic and policy and forest extension and education

  1. 75 FR 68599 - Solicitation for Membership to the Forestry Research Advisory Council

    Science.gov (United States)

    2010-11-08

    ... nomination packages to Daina Dravnieks Apple, Senior Staff Assistant, U.S. Forest Service; Research and... Dravnieks Apple, Senior Staff Assistant, U.S. Forest Service; Research and Development, Forestry Research... eligible institutions, and State agricultural experiment stations; and (4) Volunteer public groups...

  2. Intellectual property implications for forestry research managers: Striving for win-win

    Science.gov (United States)

    Russell Haines

    1999-01-01

    Competent management of intellectual property is now a key issue for research managers increasingly driven on the one hand by more commercial approaches to research management) and on the other by the need to enter into partnerships where both inputs and outputs are shared. Products of forestry research activities that are relevant to intellectual property discussions...

  3. Information needs and seeking behaviour of Tanzanian forestry ...

    African Journals Online (AJOL)

    This study examined information needs and seeking behaviour of Tanzanian forestry researchers in the growing global electronic environment. A questionnaire based survey was conducted in three forestry research institutions. The findings indicated a wide range of information needs among forestry researchers in the ...

  4. Community Forestry and Forest Conservation

    DEFF Research Database (Denmark)

    Milhøj, Anders; Casse, Thorkil

    2011-01-01

    This paper is a meta-study of local forest management experiences in developing countries drawn from a review of 56 case-studies presented in 52 papers. Many case-studies report positive links between community forestry and forest conservation. In international organizations and NGOs there is a g......This paper is a meta-study of local forest management experiences in developing countries drawn from a review of 56 case-studies presented in 52 papers. Many case-studies report positive links between community forestry and forest conservation. In international organizations and NGOs...

  5. Bullying within the Forestry Organizations of Turkey

    Science.gov (United States)

    Toksoy, Devlet; Bayramoğlu, Mahmut Muhammet

    2013-01-01

    Today, many studies are conducted in order to determine bullying behaviors and to resolve conflicts with the purpose of increasing and maintaining organizational success in developed countries. According to these studies, bullying cases are more common in public institutions when compared to other sectors. In public institutions, bullying generally occurs when successful workers are discouraged and/or harassed by their managers, thus leaving them feeling distressed and dissatisfied with their jobs. The present study examines whether forest engineers working in the seven geographical regions of Turkey are exposed to bullying behaviors, the level of any bullying, and whether there are any regional differences (N = 835). Through statistical analysis, a significant relationship was determined between bullying and demographic characteristics. The results of the present study were evaluated along with the results of other studies, and some suggestions were made in order to prevent bullying behaviors in forestry organizations. PMID:23853543

  6. Prefered Feed of Anoa (Bubalus sp. at Manado Forestry Research Institute Captivity

    Directory of Open Access Journals (Sweden)

    Diah Irawati Dwi Arini

    2014-12-01

    Full Text Available The present study aims to determine the type of fodder available and the level of scarcity of Anoa’s fodder at the condition prior to captivity at the Forestry Research Institute of Manado. The method employed was a trial of 12 (twelve types of fodder available around the captivity site given to 2 (two female anoas. The data were analyzed and displayed in tables and graphs while the data of preferred fodder were analyzed using Neu’s index equation. The findings suggest that anoa put in captivity at the Forestry Research Institute of Manado did not encounter problems during the process of feeding adaptation. The average fodder needs required anoa at the captivity site of the Forestry Research Institute of Manado range from 10.2 to 11.7 kg/ day in which the fodder was given twice a day. Meanwhile, based on the availability and ease of supplying the fodder from around the captivity site, the following are the types of fodder from higher to lower preferences, namely: field grass, kangkung, shoes banana, string beans, beans and cucumbers, respectively. While fodder with the lowest level of scarcity is the type of fodder with a hard texture such as sweet potatoes, carrots or potatoes. Based on the results of a number of studies, it is recommended that variations in anoa’s fodder can be done every 4-5 times a day.

  7. Aspects of economic analysis in forestry enterprises

    Directory of Open Access Journals (Sweden)

    M.Yu. Chik

    2017-12-01

    Full Text Available The subject of economic analysis from the point of view of philosophical sciences and works of domestic and foreign scientists is researched. The analysis of costs and production costs as the most important components of the economic analysis of forestry enterprises are distinguished. The basic tasks of the economic analysis at the enterprises of forestry are determined. The main objects of the study of indicators of the cost price of forestry products are singled out. The calculation of general indicators of expenditures at the State Enterprise «Zolochiv Forestry» is carried out and the corresponding general conclusions are made. The influence of factors on the change in the cost price of harvesting of forestry products in terms of expenditure items at the State Enterprise «Zolochiv Forestry» is calculated and the corresponding general conclusions are indicated. The main sources of reserves for reducing the costs of forestry products at the State Enterprise «Zolochiv Forestry» are proposed.

  8. Compliance with Environmental and Social Legislation in Certified Forestry Companies

    Directory of Open Access Journals (Sweden)

    Marcos Vinicius Santana Leite

    2017-12-01

    Full Text Available ABSTRACT The objective of this study was to evaluate the contribution of the FSC forestry certification system to improve the forestry sector, in terms of compliance to environmental and social laws and improvements in working conditions resulting from the certification process. Thirty-seven auditing reports from five Brazilian forestry companies were evaluated, throughout the 2006-2013 period. Non-compliance and observations were analyzed and organized into categories, which identified the main performance issues found in certified forestry organizations. 301 instances of non-compliance and 138 observations of audit reports were verified, where 48 and 57% respectively, were linked to the two principles studied. For obtaining and/or maintaining the certificate it is necessary for all violations to be resolved. Therefore, it was concluded that forest certification contributes to the advancement of the forestry sector in Brazil, in relation to compliance with legal, social and labor issues.

  9. Forestry and Environment Legislation in Collision – Case Study Serbia

    Directory of Open Access Journals (Sweden)

    Radovan Nevenić

    2011-06-01

    Full Text Available Background and Purpose: Conflicts in the Serbian forestry sector have not been very often used as a research topic in our country. This paper presents the results from a case study conducted in the National park 'Fruška gora'. The aim of the study was to explore the collision between forestry and environmental legislation and related institutions and organizations. Material and Methods: Data were collected from primary and secondary sources. Primary data were collected through in-depth interviews. Interviews were conducted with the managers of the National park and the representatives of the scientific communities, private forest owners as well representatives from the relevant Ministry. The theoretical framework is a combination of the main conflict elements embedded in the structure of the main aspects like culture, conflict management and policy development. Results and Conclusion: According to the interviewees` opinions the roots of the conflict can be found in overlapping jurisdictions of the institutions and organizations in the forestry sector as well as in the implementation of the legislative and management plans. Conflict management strategy is based on sustainable management of protected areas and better implementation of laws.

  10. Bibliography of Finnish forestry literature

    International Nuclear Information System (INIS)

    1997-01-01

    The bibliography consists primarily of material from Finnish publications. Although, relevant articles published outside Finland are also included in the bibliography. The references listed in the bibliography include articles on forestry sciences taken from 200 different Finnish journals as well as all the material in the journals published by the various departments of forestry of the University of Helsinki, the Society of Forestry in Finland and the Finnish Forest Research Institute. The bibliography is published four times per year, and is compiled annually in a single volume. The bibliography consists of about 2000 references per year. The material is categorised according to the FDC (Forest Decimal Classification, formerly Oxford Decimal Classification). The bibliography contains material of following subject categories: (0) Forests, forestry and the utilisation of forest products (general). Dictionaries. Bibliographies. (1) Factors of the environment. Biology. (2) Silviculture. (3) Work science (Work studies). Harvesting of wood: Logging and transport. Forest engineering. (4) Forest injuries and protection. (5) Forest mensuration. Increment; development and structure of stands. Surveying and mapping. (6) Forest management. Business economics of forestry. Administration and organisation of forest enterprises. (7) Marketing of forest products: Economics of forest transport and the wood industries. (8) forest products and their utilisation. (9) Forests and forestry from the national point of view. Social economics of forestry. The bibliography includes author and subject indexes

  11. The loading of waters from forestry, final report of the MESUVE -project; Metsaetalouden vesistoekuormitus. MESUVE{sub p}rojektin loppuraportti

    Energy Technology Data Exchange (ETDEWEB)

    Kenttaemies, K.; Mattsson, T. (eds.)

    2006-07-01

    The joint research project entitled 'Developing the integrated forestry planning with water protection using GIS-oriented erosion sensitivity modeling' (MESUVE) which was funded by the Ministry of Agriculture and Forestry and the Ministry of the Environment in 2003-2005. The partners in the project were the Finnish Environment Institute (SYKE), the Forest Research Institute, the Forestry Development Centre Tapio, the National Board of Forestry and the Geological Survey of Finland. The project was headed by Kaarle Kenttaemies, limnologist (SYKE), and the steering group was chaired by Marja Hilska-Aaltonen, Senior Adviser, Ministry of Agriculture and Forestry. In addition to several articles on proper forestry planning (establishing the research catchments, developing a soil survey for forestry and using geological soil maps, adapting a processoriented SWAT model for erosion studies in forestry), this final report includes papers on subprojects dealing with calculation methods and restriction strategies of forestry loading, the issues of the importance of implementing the water protection framework programme in EU-countries. These reports include the river basin scale calculations of nutrient loads from forestry and scenarios for the future, new reports on nutrient loads from clear cutting and mitigation drainage of forests that include data from seven new forest catchments, the long term monitoring results of clear cutting and forest drainage and results of comprehensive data from nutrient loads from mitigation drainage. The effectiveness of organic soils in adsorbing phosphates on buffer zones and the use of phosphates from forested catchments for algae growth are also presented in this final report. (orig.)

  12. Carbon dioxide reduction through urban forestry: guidelines for professional and volunteer tree planters

    Science.gov (United States)

    E. Gregory McPherson; James R. Simpson

    1999-01-01

    Carbon dioxide reduction through urban forestry—Guidelines for professional and volunteer tree planters has been developed by the Pacific Southwest Research Station’s Western Center for Urban Forest Research and Education as a tool for utilities, urban foresters and arborists, municipalities, consultants, non-profit organizations and others to...

  13. Jonkershoek research catchments: history and impacts on commercial forestry in South Africa.

    CSIR Research Space (South Africa)

    Chapman, A

    2007-09-01

    Full Text Available conservation and allied problems” was endorsed by the 1935 Fourth Empire Forestry Conference held in Cape Town. By 1936 construction was underway on weirs in the Jonkershoek State Forest and a programme of research was developed, with Dr CL Wicht as Founder... collected within these research catchments. Other national impacts include: • Regulation of the R22 billion/a forest industry. The commercial forest industry today derives benefit in export markets from the Sustainable Forest Certification (FSC...

  14. Organization of work in the agricultural, forestry, and fishing sector in the US southeast: implications for immigrant workers' occupational safety and health.

    Science.gov (United States)

    Grzywacz, Joseph G; Lipscomb, Hester J; Casanova, Vanessa; Neis, Barbara; Fraser, Clermont; Monaghan, Paul; Vallejos, Quirina M

    2013-08-01

    There is widespread agreement that work organization is an important element of occupational safety and health, but the health effects of many aspects of work organization are likely to vary considerably across different sectors of work and geographies. We examined existing employment policies and work organization-related research relevant specifically to immigrant workers in the Agriculture, Forestry, and Fishing (AgFF) Sector of the US workforce focusing, when possible, on the southeastern US. A number of specific aspects of work organization within AgFF subsectors have been described, but most of this literature exists outside the purview of occupational health. There are few studies that directly examine how attributes of work organization relevant to the AgFF Sector affect workers', much less immigrant workers', occupational health exposures and outcomes. In contrast to the broader literature, research linking occupational health outcomes to work organization in the AgFF Sector is limited and weak. A systematic program of research and intervention is needed to develop strategies that eliminate or substantially mitigate the deleterious health effects of occupational exposures whose origins likely lie in the organization of AgFF work. Copyright © 2013 Wiley Periodicals, Inc.

  15. Forestry

    International Nuclear Information System (INIS)

    2002-01-01

    The report entitled Climate Change Impacts and Adaptation : A Canadian Perspective, presents a summary of research regarding the impacts of climate change on key sectors over the past five years as it relates to Canada. This chapter on forestry describes how climate change will affect forests in Canada with particular focus on the consequences of these changes for the forestry sector. It also presents potential adaptation options. Forests are a vital part of Canada's economy and culture. There are more than 400 million hectares of forested land in Canada, accounting for nearly half of the total land mass and one-tenth of the world's total forest cover. Approximately one million hectares of commercial forest lands are harvested each year, mostly for the lumber and paper industry. Climate affects forest distribution, health and productivity, and strongly impacts the disturbance regimes. The Intergovernmental Panel on Climate Change forecasts an increase in global average surface air temperatures of 1.4 to 5.8 degrees C by 2100. Such a change would impact forestry through a wide-range of positive and negative biophysical and socio-economic impacts. One of the problems in projecting the impacts of climate change on forests is the fact that most climate models cannot accurately predict future precipitation patterns. Some studies have suggested that higher temperatures would improve the growth rate of trees, but the increase in the frequency and severity of moisture stress and forest disturbances would create other problems. Elevated carbon dioxide concentration could also improve the efficiency of water use by some plants, leading to increases in forest productivity. In general, the impacts of climate change on forests growth and health is expected to vary on a regional basis and will be influenced by species composition, site conditions and local micro climate. It was noted that adaptation measures in the forestry sector will have implications for other sectors such as

  16. Social Science in Forestry Curricula: A Case Study of Colombia Forestry Programs

    Directory of Open Access Journals (Sweden)

    Liz Farleidy Villarraga-Flórez

    2015-12-01

    Full Text Available Tropical forest management depends greatly on complex social interactions. To understand the underlying human causes of deforestation and to plan forest management, it is of great importance to incorporate social science in the study of forestry. There is insufficient information about the incorporation of social sciences in undergraduate forestry programs. Foresters are well prepared in ecology, silviculture, forest measurements, and operational topics such as logging, but their knowledge of basic elements of social sciences is limited. This study explored the extent to which tertiary forestry education programs in Colombia include social science. It also examined students’ perceptions of social sciences courses in the curriculum. About 10% of course credits are in economics, administration, and foreign language, courses on social science are listed as optional. A high percentage of current sophomore (fifth semester, junior, and senior students do not have clear knowledge of basic social research methods, although a majority have used social science techniques at some point in their academic careers.

  17. Modelling Analysis of Forestry Input-Output Elasticity in China

    Directory of Open Access Journals (Sweden)

    Guofeng Wang

    2016-01-01

    Full Text Available Based on an extended economic model and space econometrics, this essay analyzed the spatial distributions and interdependent relationships of the production of forestry in China; also the input-output elasticity of forestry production were calculated. Results figure out there exists significant spatial correlation in forestry production in China. Spatial distribution is mainly manifested as spatial agglomeration. The output elasticity of labor force is equal to 0.6649, and that of capital is equal to 0.8412. The contribution of land is significantly negative. Labor and capital are the main determinants for the province-level forestry production in China. Thus, research on the province-level forestry production should not ignore the spatial effect. The policy-making process should take into consideration the effects between provinces on the production of forestry. This study provides some scientific technical support for forestry production.

  18. Forestry Canada's perspectives on climate change

    International Nuclear Information System (INIS)

    Hall, J.P.; Carlson, L.W.

    1990-01-01

    The impacts of climatic change on Canada's forestry sector are discussed, in the context of major research priorities relating to forecasting climate, forecasting forest responses, monitoring changes, mitigating effects, and understanding the forest carbon balance. There are five major concerns that affect policy decisions: effects of climatic change on forests; adaptation to climate change; impacts of changing crops on forestry; changing forestry values in changing sociological settings; and international implications of the changing climate. A scientific program to respond to climate change issues is required, and should include the following concentrations of research effort. Planning requires projections of likely future climates, and efforts should concern relations between pre-historic climates and forest ecosystems and integrating data into predictive models. Forecasting of response of forests should include tree physiology, factors controlling reforestation, variations in forest trees, effects of pollutants, damage to forests, and forest decline

  19. Multifunctionality of forestry as basis for creating gross innovational forestry product

    Directory of Open Access Journals (Sweden)

    Nikolai Mikhailovich Bolshakov

    2013-06-01

    Full Text Available The article is devoted to theoretical and methodological issues of defining the essence, role and place of multifunctional forest economy (MFFE from the perspective of the scientific rationale of the state forest policy, which contributes to transference of the forest sector to the innovative basis with the emphasis on the regeneration issues. The system-regeneration approach is used as a methodological tool, which is the combination of principles and analysis of the forest sector as a complicated social-economical system based on the methodology of the regeneration process. On the basis of objective economic laws and regulations, a political-economic analysis is carried out to find out the system interrelation of the quality of forest resource use and productivity of social labour in the forest sector. Common features in the circulation of the functions of forestry capable of creating a special form of an innovation, gross innovational forestry product are identified. A model of a multifunctional forestry providing an opportunity to predict the characteristics of innovational products in complex systems is suggested. This model makes the basis for research of the innovative changes potentional for modernization of the innovative forest product.

  20. Is woodfuel a strategic issue for the Forestry Commission?

    International Nuclear Information System (INIS)

    Simpson, James

    2000-01-01

    The chapter allows us to answer the question: Is wood fuel a strategic issue for the Forestry Commission? The key points are that: Wood fuel is a strategic issue for the Forestry Commission; Wood fuel is a forest product which can be obtained from both short and long rotation woodlands. Although demand at an industrial scale is relatively low at present there appear to be good prospects for an increase in the near future; The silvicultural systems and forest operations which are employed in the production of wood fuel must be compatible with the UK Forestry Standard and must take account of economic, environmental and social sustainability; The Forestry Commission, as the lead department in GB forestry matters, uses a range of mechanisms in the promotion of sustainable forest management. Many of these are directly applicable to the production of wood fuel; The Forestry Commission's approach to funding research on silvicultural systems and forest operations is based on the identification and removal of barriers which appear to be standing in the way of sustainable forest management. The wood fuel industry could be far more significant to forest management than it is today and this has implications for our research programme. (Author)

  1. A highly efficient machine planting system for forestry research plantations—the Wright-MSU method

    Science.gov (United States)

    James R. McKenna; Oriana Rueda-Krauss; Brian. Beheler

    2011-01-01

    For forestry research purposes, grid planting with uniform tree spacing is superior to planting with nonuniform spacing because it controls density across the plantation and facilitates accurate repeat measurements. The ability to cross-check tree positions in a grid-type plantation avoids problems associated with dead or missing trees and increases the efficiency and...

  2. The influence of forestry activity on the structure of dissolved organic matter in lakes: Implications for mercury photoreactions

    International Nuclear Information System (INIS)

    O'Driscoll, N.J.; Siciliano, S.D.; Peak, D.; Carignan, R.; Lean, D.R.S.

    2006-01-01

    It is well known that dissolved organic matter (DOM) increases in lakes associated with forestry activity but characterization of the DOM structure is incomplete. Twenty-three lakes with a wide range of forestry activities located in central Quebec, Canada were sampled and analyzed for dissolved organic carbon (DOC) concentration, DOC fluorescence, and ultra violet-visible (UV-VIS) absorption spectra. The results show that DOC increases (as does the associated DOC fluorescence) with increased logging (slope = 0.122, r 2 = 0.581, p 2 = 0.308, p -2 , r 2 = 0.331, p 13 C solid-state nuclear magnetic resonance ( 13 C NMR) analysis. XANES analysis of functional groups in the four concentrated samples shows that there are significant differences in reduced sulphur between the samples, however there was no clear relationship with forestry activity in the associated catchment. XRD data showed the presence of amorphous sulphide minerals associated with the DOM concentrate that may be important sites for mercury binding. The 13 C NMR spectra of these samples show that the percentage of carbon present in carboxylic functional groups increases with increasing logging. Such structures are important for binding photo-reducible mercury and their presence may limit mercury photo-reduction and volatilization. We propose a mechanism by which increased logging leads to increased carboxylic groups in DOM and thereby increased weak binding of photo-reducible mercury. These results, in part, explain the decrease in dissolved gaseous mercury (DGM) production rates with increased logging found in our previous work

  3. Forestry-service entrepreneurs as producers of services

    International Nuclear Information System (INIS)

    Koistinen, A.

    1999-01-01

    The concept of forestry-service enterprise used in the joint study (1997-7999) by the TTS-Institute and the Finnish Forest Research Institute (Metla) refers to enterprises and co-operatives (including forest workers operating as entrepreneurs) offering services in the fields of silviculture, basic forest improvement, planning and wood-harvesting sector. Companies practicing large-scale wood-conversion and traditional forestry-machine and road haulage contractors are not included in this approach. It can be estimated that there is a total of 450 such entrepreneurs in the country Those engaged in only a minor degree in providing forestry services are not included in the figure. The nation-wide research material was collected in the form of a mail questionnaire addressed to forestry-service entrepreneurs (n=320) in the spring of 1998. Almost all forestry-service entrepreneurs provide timber felling as a service. More than half of them do planting, cleaning of young stands, tending of young stands, and forest haulage of timber. Forestry planning is done by nearly a quarter. With the focus of operations as calculated from the enterprises turnover serving as the basis, it became apparent that the majority of entrepreneurship takes place in the form of logging. The means of transport is mostly an agricultural tractor. Most of entrepreneurs have switched to entrepreneurship only recently. Nearly a third have college level education in forestry, 39 % have switched over from their previous occupation of forest worker. Most entrepreneurs are full-time, private practitioners. Their median turnover in 1997 was FIM 180 000. Non-industrial private forest owners form the clientele for 82 % of the entrepreneurs, while local forest management associations are sources of employment for 68 % of the entrepreneurs. As to the average breakdown of the sources of their turnover 31 % is earned from jobs done for local forest management associations, 31 % comes from local forest management

  4. A review of post-modern management techniques as currently applied to Turkish forestry.

    Science.gov (United States)

    Dölarslan, Emre Sahin

    2009-01-01

    This paper reviews the effects of six post-modern management concepts as applied to Turkish forestry. Up to now, Turkish forestry has been constrained, both in terms of its operations and internal organization, by a highly bureaucratic system. The application of new thinking in forestry management, however, has recently resulted in new organizational and production concepts that promise to address problems specific to this Turkish industry and bring about positive changes. This paper will elucidate these specific issues and demonstrate how post-modern management thinking is influencing the administration and operational capacity of Turkish forestry within its current structure.

  5. Green report. Report on the status of forestry in the Slovak Republic 2006

    International Nuclear Information System (INIS)

    Moravcik, M.

    2006-11-01

    Report on Forestry in the Slovak Republic, better known as Green Report has been already the 14 th one. The Ministry of Agriculture of SR in collaboration with the National Forest Centre in Zvolen presents in the Green Report the situation in forestry in Slovakia as well as forecasts its development for the future. Within international collaboration the Green Report is provided to international organizations, experts and institutions of the European Union. The publication has found its place also at international forestry conferences as it presents in a complex and standard way the analysis of the situation and development of forestry in Slovakia

  6. Forestry: from its origins to the XIX century

    International Nuclear Information System (INIS)

    Del Valle A, Jorge Ignacio

    1997-01-01

    Secondary information published in periodicals and books about the origin of the silvicultural activity. Which came along and even before the development of agriculture. Was used for this essay emphasis is put on the transformation of such activity into a science. silviculture or even better, forestry which is consolidated since the middle of the 18th- century when it is formally taught in Germany and other Germanic countries, and forestal services like the Prussian are created. The first theoretical concepts of sustainable development come from this time (G.L. Harting, H, Von Cotta) although since the 13th century forests organized with this philosophy already existed in central Europe. This is where sustainability, so much in fashion nowadays in ecology and economics. has its most remote antecedent. France also played an important role in the development of forestry specially for having included watershed management within forest sciences whereas German contributions were regarding economics and forest measurement. The origin of the profession seems to be in the English forest keepers and the French water and forest masters, from the beginning of the 12th and 13th century respectively. During the period of time studied, forest sciences had close relations with biological. Mathematical and economical sciences but not with the agricultural with which they seemed lo associate only towards the beginning of this century for circumstantial reasons tropical silviculture was born in India in the 19th century where the first teachers and researchers were German foresters hired by the English crown. In America it was also German foresters who founded the first forestry school in the United States and contributed to the creation of the forestry service in this country

  7. Green report. Report on the status of forestry in the Slovak Republic 2006

    Energy Technology Data Exchange (ETDEWEB)

    Moravcik, M [National Forest Center. Forest Research Institute, Zvolen (Slovakia)

    2006-11-15

    Report on Forestry in the Slovak Republic, better known as Green Report has been already the 14{sup th} one. The Ministry of Agriculture of SR in collaboration with the National Forest Centre in Zvolen presents in the Green Report the situation in forestry in Slovakia as well as forecasts its development for the future. Within international collaboration the Green Report is provided to international organizations, experts and institutions of the European Union. The publication has found its place also at international forestry conferences as it presents in a complex and standard way the analysis of the situation and development of forestry in Slovakia.

  8. Research and Applications of Chemical Sciences in Forestry: Proceedings of the 4th Southern Station Chemical Sciences Meeting

    Science.gov (United States)

    J.A. Vozzo; [Compiler

    1994-01-01

    This proceedings is the result of 65 scientists representing 34 facilities reported in 28 presentations. As titled, Research and Applications of Chemical Sciences in Forestry, the contributors represent academic, basic, and applied researchers from universities and U.S. Department of Agriculture. Their presence and experience represent a significant showing toward...

  9. Stocktaking forestry knowledge in Eastern Mediterranean: a glimpse on where do practitioners stand

    International Nuclear Information System (INIS)

    Sattout, E.; Faour, G.; El Sarraf, N.

    2017-01-01

    Aim of the study: To identify the lines of research initiatives and programmes on forest ecosystem and trees and shed lights on the need of new insights in forestry sector. Area of Study: Eastern Mediterranean countries (i.e. Jordan, Lebanon, Syria, Turkey). Materials and Methods: Online assessment through search on Google, Science Direct, Tandfonline, Forestry related journals, PLOS ONE, FAOSTAT, FAO-Agris, Unasylva, and Research Gate. Direct contacts were made with researchers at universities and professionals from international development organisations. Main results: The highest contribution in research is recorded in Turkey, followed by Lebanon, Syria and Jordan. Forest ecosystem functioning was ranked first in the research thematic areas, followed by forest ecosystem management. Research interest focuses on limited genera of coniferous and broadleaf trees. Emerging needs feature the execution of comprehensive national and regional stocktaking exercises to harmonize research agendas; ensuring synergies between international agreements’ goals (e.g. SDGs) and national policies instruments (e.g. NBSAPs); alignment of research agendas with national and international related frameworks; revisiting governance structure and regulatory measures and laws in the forestry sector. Research highlights: Insights put in the interface a new outlook on the leadership profile and foundation of interdisciplinary communities of practices. Rethink academic forestry related programmes and transform the approaches adopted to aim for more inclusiveness leading to stronger knowledge and coherent and successful practices in forestry.

  10. Stocktaking forestry knowledge in Eastern Mediterranean: a glimpse on where do practitioners stand

    Energy Technology Data Exchange (ETDEWEB)

    Sattout, E.; Faour, G.; El Sarraf, N.

    2017-11-01

    Aim of the study: To identify the lines of research initiatives and programmes on forest ecosystem and trees and shed lights on the need of new insights in forestry sector. Area of Study: Eastern Mediterranean countries (i.e. Jordan, Lebanon, Syria, Turkey). Materials and Methods: Online assessment through search on Google, Science Direct, Tandfonline, Forestry related journals, PLOS ONE, FAOSTAT, FAO-Agris, Unasylva, and Research Gate. Direct contacts were made with researchers at universities and professionals from international development organisations. Main results: The highest contribution in research is recorded in Turkey, followed by Lebanon, Syria and Jordan. Forest ecosystem functioning was ranked first in the research thematic areas, followed by forest ecosystem management. Research interest focuses on limited genera of coniferous and broadleaf trees. Emerging needs feature the execution of comprehensive national and regional stocktaking exercises to harmonize research agendas; ensuring synergies between international agreements’ goals (e.g. SDGs) and national policies instruments (e.g. NBSAPs); alignment of research agendas with national and international related frameworks; revisiting governance structure and regulatory measures and laws in the forestry sector. Research highlights: Insights put in the interface a new outlook on the leadership profile and foundation of interdisciplinary communities of practices. Rethink academic forestry related programmes and transform the approaches adopted to aim for more inclusiveness leading to stronger knowledge and coherent and successful practices in forestry.

  11. Imagined forestry

    DEFF Research Database (Denmark)

    Hansen, Christian Pilegaard; Lund, Jens Friis

    2017-01-01

    of material, financial and politico-economic constraints that have largely determined how control and management have unfolded in practice. Thus, the paper illustrates how principles of scientific forestry have come to follow, rather than precede and guide, practices of forest exploitation, and how......This paper examines efforts at forest conservation and management since colonial times in the ‘High Forest Zone’; the southern part of present day Ghana. It provides a detailed historiology of attempts to apply scientific forestry principles and depicts how these ideals have crumbled in the face...... investments in forest management and silvicultural practices aimed at nurturing the long-term productive value of the forests have been few and far between and rendered ineffective by weaknesses in their theoretical basis and a lack of forest ecological data. Our account of the history of scientific forestry...

  12. Forestry-service entrepreneurship in Finland

    International Nuclear Information System (INIS)

    Koistinen, A.

    1999-01-01

    The concept of forestry-service enterprise used in this joint study by the TTS-Institute and the Finnish Forest Research Institute (Metla) refers to enterprises and co-operatives (including forest workers operating as entrepreneurs) offering services in the fields of silviculture, basic improvement, planning and wood-harvesting sector. Companies practicing large-scale wood-conversion and traditional forestry-machine and road haulage contractors are not included in this approach. Contact information on the entrepreneurs was collected by turning to the leading wood suppliers, local forest management associations and different registers. A mail questionnaire was launched in the spring of 1998 addressed to 553 persons, and responses were obtained from 376 (68 %). Of these, 320 persons were forestry-service entrepreneurs meeting the definition applied in this study. It can be estimated that there is a total of 450 such entrepreneurs in the country. Those engaged in only a minor degree in providing forestry services are not included in the figure. Almost all forestry-service entrepreneurs provide timber felling as a service. Over half of them do planting, cleaning of young stands, tending of young stands, and forest haulage of timber. Forestry planning is done by nearly a quarter. With the focus of operations as calculated from the enterprise's turnover serving as the basis, it became apparent that the majority of entrepreneurship takes place in the form of logging. The means of transport is mostly an agricultural tractor. The average age of entrepreneurs is 41, but most of them have switched to entrepreneurship only recently. Nearly a third have college level education in forestry, 39 % have switched over from their previous occupation of forest worker. Most entrepreneurs are full-time, private practitioners. Their median turnover in 1997 was FIM 180 000. Nonindustrial private forest owners form the clientele for 82 % of the entrepreneurs, while local forest management

  13. International Market Leakage from China’s Forestry Policies

    Directory of Open Access Journals (Sweden)

    Xin Hu

    2014-11-01

    Full Text Available Carbon leakage can be a problem when seeking to reduce carbon emissions through forest policy. International market leakage is mainly caused by supply and demand imbalances in the timber market. This paper selects China, which is implementing forestry policy changes, as the research object. We begin by offering a brief analysis of China’s forestry policy changes, such as the logging quota and Six Key Forestry Programs to determine whether those policies affect timber supply. Second, through the use of three shock variables, carbon leakage is simulated under different scenarios by the Global Trade Analysis Project (GTAP model. The results reveal that the magnitude of leakage caused by implementing China’s forestry policies is between 79.7% and 88.8% with carbon leakage mainly displaced to Russia, Southeast Asia, and the EU. Two effective scenarios for reducing market leakage are presented: forest tenure reform and fast growing forest projects to improve domestic timber production, and raising tariffs on timber imports to reduce imports.

  14. Applications of Mobile GIS in Forestry South Australia

    Directory of Open Access Journals (Sweden)

    D. T. Battad

    2012-07-01

    Full Text Available South Australian Forestry Corporation (ForestrySA had been actively investigating the applications of mobile GIS in forestry for the past few years. The main objective is to develop an integrated mobile GIS capability that allows staff to collect new spatial information, verify existing data, and remotely access and post data from the field. Two (2 prototype mobile GIS applications have been developed already using the Environmental Systems Research Institute (ESRI ARCGISR technology as the main spatial component. These prototype systems are the Forest Health Surveillance System and the Mobile GIS for Wetlands System. The Forest Health Surveillance System prototype is used primarily for aerial forest health surveillance. It was developed using a tablet PC with ArcMapR GIS. A customised toolbar was developed using ArcObjectsR in the Visual Basic 6 Integrated Development Environment (IDE. The resulting dynamic linked library provides a suite of custom tools which enables the following: - quickly create spatial features and attribute the data - full utilisation of global positioning system (GPS technology - excellent screen display navigation tools, i.e. pan, rotate map, capture of flight path - seamless integration of data into GIS as geodatabase (GDB feature classes - screen entry of text and conversion to annotation feature classes The Mobile GIS for Wetlands System prototype was developed for verifying existing wetland areas within ForestrySA’s plantation estate, collect new wetland data, and record wetland conditions. Mapping of actual wetlands within ForestrySA’s plantation estate is very critical because of the need to establish protection buffers around these features during the implementation of plantation operations. System development has been focussed on a mobile phone platform (HTC HD2R with WindowsR Mobile 6, ESRI’s ArcGISR Mobile software development kit (SDK employing ArcObjectsR written on C#.NET IDE, and ArcGIS Server

  15. Activities of the work efficiency institute`s department of forestry; Tyoetehoseuran metsaeosaston toiminta

    Energy Technology Data Exchange (ETDEWEB)

    Maekelae, J

    1997-12-31

    In accordance with the demarcation of tasks among Finnish forest-engineering research institutions, the Work Efficiency Institute`s Department of Forestry is the only one specialising in research and development focusing on forestry work involving low capital investments and done by landowners on their own estate or on a part-time basis outside their estates. This activity also includes the small-scale utilisation of wood and peat in heating. This bulletin presents a review of our recent research and development work. A significant stepping up of the utilisation of bioenerqy is one of the objectives of the Finnish Government. This has been noted in the Work Efficiency Institute`s Department of Forestry`s work programme in recent years by increasing the role of research and development promoting the consumption of bioenergy. As one of the participants in the National Bioenergy research programme (1993-1998), we are looking into the harvesting of small-diameter wood and wood residues, technology employed in the production of wood chips and fuelwood, cost calculations in fuelwood harvesting, energy entrepreneurship, and the development of fireplaces. Other recent topics of research engaged in by the Department of Forestry include possibilities in the mechanisation of tending of young stands, excavator-loaders in timber harvesting, and promoting self-reliance among landowners in carrying out of forestry work. On-going studies include comparison of pruning methods, a survey of co-operation among landowners at the local community level, and a study looking into the quality of wood produced for delivery sales. (orig.)

  16. Leadership and Bullying in the Forestry Organization of Turkey

    Directory of Open Access Journals (Sweden)

    Mahmut M. Bayramoğlu

    2017-01-01

    Full Text Available It is observed that the importance of executive-employee relationships is continuously increasing in today’s professional life in addition to the importance of leadership types of managers along with the efficiency of employees as well as the sufficiency of these people in their social relations. Communication of employees with one another and with their manager, along with their social relations, is among the most important factors that sustain an organization. Bullying is a kind of psychological terror that takes place in the form of repeated attacks among workers, as well as by the manager on the employees, aiming to instill stress, job dissatisfaction, and exhaustion on the employees. It has been put forth especially by recent studies that the leadership styles of the managers are highly influential on bullying. The study was carried out with 1189 forest engineers working at 25 different Regional Directorates of Forestry in Turkey. The status of engineers subject to bullying in addition to the effects of leadership types on bullying was determined as a result of the statistical analyses carried out. The results of the study were evaluated comprehensively in comparison with other studies in the relevant literature, thus developing suggestions for preventing bullying behaviors that vary across leadership types.

  17. Reducing Impacts of Forestry

    DEFF Research Database (Denmark)

    Weidema, Bo Pedersen

    2013-01-01

    come from what would be classified as intensive forestry in the ecoinvent classification. The real challenge is to develop forest management systems that have a neutral or positive biodiversity impact relative to that of plantation forestry. Such truly extensive, biodiversity-managed forestry is very...... challenging and not very common today. Ample options exist for increasing yields in intensive and plantation forests, which can be recommended as having lower biodiversity impact than similar products from other management systems, certified or not....

  18. The role of forestry development in China in alleviating greenhouse effects

    Energy Technology Data Exchange (ETDEWEB)

    Liu Hong

    1996-12-31

    Forestry development in China has gained great achievements and made great progress in realizing sustainable forest management and alleviating global climate change. The main measures to mitigate greenhouse effects through the means of forestry development include afforestation to increase the forested area, fuel wood forest development, management improvement, wise utilization, international cooperation, investment increase, forest related scientific research, strengthening the forest law enforcement system. Climate change as well as how to alleviate the greenhouse effects is a hot topic at present. This paper describes the achievements of China`s forestry development and its role to alleviate the greenhouse effects, and puts forward the measures to mitigate greenhouse effects through the means of forestry development.

  19. Improving working conditions and increasing profits in forestry.

    OpenAIRE

    Johansson K; Strehlke B

    1996-01-01

    Briefly looks at the links between work organization, productivity and working conditions. Discusses the advantages which can be gained by using appropriate tools and techniques and improving working conditions and safety. Based on 24 case studies which cover a broad range of forestry activities.

  20. Forestry and agriculture in an energy crisis. The flow of energy in Swedish forestry and agriculture in 1956 and 1972

    Energy Technology Data Exchange (ETDEWEB)

    Renborg, U; Uhlin, H E

    1975-01-01

    A report issued by the Energy Committee of the Kungl Skogsoch Landbruksakademi under the chairmanship of U. Renborg (published as Meddelanden Nos. 64 and 65, Institut fur Ekonomi och Statistik, Landburkshogskolan, 1975) is summarized. The flow of resources in both years of comparison is described separately for agriculture and forestry in physical, monetary, and energy terms. Energy input is subdivided into solar energy, direct auxiliary energy (in forestry, chiefly fossil fuel) and indirect auxiliary energy (e.g., fertilizers). Forestry is considered to be still very energy extensive (at 1972 prices, the cost per ha of auxiliary energy was 10% of proceeds vs 18% in agriculture (or 14 vs 384 dr/ha in money terms). Recommendations are made for increasing the input of auxiliary energy (e.g., mechanization and greater use of fertilizers) and for research into its more economic use.

  1. Musculoskeletal diseases in forestry workers

    Directory of Open Access Journals (Sweden)

    Vuković Slađana

    2004-01-01

    Full Text Available The most common hazards in the forestry that may induce disorders of the musculoskeletal system are vibrations, unfavorable microclimatic conditions, noise, over-time working hours, work load and long-term repeated movements. The objective of this study was to analyze the prevalence of musculoskeletal diseases and its difference among workers engaged in various jobs in the forestry. Two groups of workers were selected: woodcutters operating with chain-saw (N=33 and other loggers (N=32. Selected workers were of the similar age and had similar total length of employment as well as the length of service in the forestry. Both groups of workers employed in the forestry had the high prevalence of musculoskeletal diseases (woodcutters 69.7% and other loggers 62.5%, respectively. Degenerative diseases of spinal column were very frequent, in dependently of the type of activity in the forestry. Non-significantly higher risk of carpal tunnel syndrome was found in woodcutters with chain-saw compared to workers having other jobs in the forestry (OR=3.09; 95%CI=0.64-19.72. The lateral epicondylitis was found only in woodcutters operating with chain-saw with the prevalence of 18.2%.

  2. Forestry entrepreneurs' environmental know-how

    International Nuclear Information System (INIS)

    Hyytiaeinen, J.

    1998-01-01

    The TTS-Institute's Department of Forestry looked into the subject of environmental know-how of forestry entrepreneurs by means of a questionnaire study conducted in Etelae-Karjala, south-eastern Finland. This study is part of a pilot project called (SME Entrepreneurs' Environmental Know-How in the Forestry Sector: Development and Training) financed by the European Social Fund. The implementation of the project is the shared responsibility of Tmi JukkaNet, TTS-Institute and the Finnish Association of Machine Con- tractors. The TTS-Institute's Department of Forestry mailed questionnaire forms to 138 entrepreneurs at the beginning of the year. The objective was to obtain information on the companies' planning of their future, operating culture, quality of operations, learning, their knowledge of the environmental guidelines, and general attitude concerning matters connected to the environment. The response percentage was 50 %. The responses were divided as follows: forestry contracting 22 (32 %), agricultural practitioners 30 (43 %), and others 17 (25 %). Most of all, the entrepreneurs were found to turn to trade journals as sources of information. Environmental training had been obtained by every third person during the previous year. Sixty four percent of all the respondents had not taken part in any environmental training during the previous year. Of those engaged in forestry contracting, 71 % had been exposed to training; the corresponding figure for agricultural entrepreneurs was 27 %. Entrepreneurs co-operate in environmental matters most of all with their customers and landowners. Co-operation with the environmental organisations was most inadequate. Agricultural entrepreneurs cooperated with environmental authorities more than their colleagues engaged in forestry contracting. Quality systems connected to care of the environment were rare. Only two contractors, two practitioners of farm forestry and one value-added converter of wood had a quality system

  3. Proceedings of the session on tropical forestry for people of the Pacific, XVII Pacific Science Congress; May 27-28, 1991

    Science.gov (United States)

    Eugene C. Conrad; Leonard A. Newell

    1992-01-01

    The 17 papers in the Proceedings of the Session on Tropical Forestry for People of the Pacific cover the topics of the USDA Forest Service's tropical forestry research, forestry research in Asia and the Pacific, management of tropical forests for products and energy; forest and wildlife management, the South Pacific Forestry Development Programme, tropical...

  4. Reconceptualizing the social contributions of community forestry as citizenship

    DEFF Research Database (Denmark)

    Rutt, Rebecca Leigh

    2015-01-01

    understanding of community forestry's social contributions and role in local development. Looking at citizenship relations available with community forest user groups (CFUG) and local government in Nepal, this research shows that CFUGs offer a democracy refuge to citizens and valued services, yet that local......This study proposes a more complete conceptualization of the social contributions of community forestry by employing the concept of citizenship. This conceptualization situates community forestry processes within the broader local development and institutional landscape, which promises a better...... government is perceived as more important. The comparison responds to debates on institutional pluralism, namely that the presence of multiple institutions appear not to 'fragment' local representation or service provision. The study also discusses how socio-economic characteristics influence citizenship...

  5. Improving access to research outcomes for innovation in agriculture and forestry: the VALERIE project

    Directory of Open Access Journals (Sweden)

    Luca Bechini

    2017-06-01

    Full Text Available Many excellent results are obtained in agricultural and forestry research projects, but their practical adoption is often limited. The aim of the European project VALERIE is to increase the transfer and application of innovations produced by research in agriculture and forestry, by facilitating their integration into management practices. The project is still ongoing and the results illustrated in this paper are still temporary and subject to being improved. Here we present the methodology used in VALERIE to extract and summarise knowledge for innovation from research documents with the aim of making it available to final users through ask-Valerie.eu; we also report on current progress. The tasks associated with extracting and summarising knowledge are centred on: i an ontology; ii a document base; and iii a system (ask-Valerie.eu that allows users to effectively search the document base. An ontology defines a set of concepts and the relations between them. The VALERIE ontology is built by experts in the agricultural and forestry domain and contains 6169 concepts (21st October 2016. The document base is the collection of documents in which the system searches. The VALERIE document base includes scientific and practical documents derived from various sources, written in any of a number of languages. All documents contained in the document base are annotated using the ontology: each term (a word or a short phrase in the document that matches a concept in the VALERIE-ontology is linked to that concept. Annotation is an automated process that takes place whenever a document is added to the document base. The document base contains 4278 documents (October 2016. Among them, there are 201 minifactsheets written by members of the VALERIE project, each describing an innovation with: a short description of the innovation, a list of correlated projects, and some links to scientific and practical documents. ask-Valerie.eu searches documents and fragments of

  6. Sales of Forestry-Related Specialty License Plates in the Southern United States: A County Level Empirical Analysis

    Directory of Open Access Journals (Sweden)

    Shaun M. Tanger

    2016-07-01

    Full Text Available In recent years, specialty license plates have become an increasingly popular way to raise awareness and show support for a myriad of issues with which the plate is linked. Several states and various organizations that provide forestry education have developed forestry license plates. Vehicle owners can purchase the plates to show their support towards forestry by buying the forestry license plates, which generates revenue for the provider organization. Using county-level data from five states in the Southeastern United States, a statistical model was developed to examine explanatory factors of forestry-based specialty license plate sales in 2014. Using linear count regression modeling, we observed that the significant predictor variables of plate sales were income per capita, population density, the percentage of acres that are forested in the county, acres of forest in the county that are privately owned, percentage of people who are 65 or older, and presence of the forest industry in the county. Plate sales were positively correlated with the presence of the forest industry in the county.

  7. Forestry: feminine plural?

    Directory of Open Access Journals (Sweden)

    Veltri A

    2011-11-01

    Full Text Available In this paper the Authors discuss the results of the surveys submitted to Italian women which are engaged in various activities in the forestry sector. A quantitative analysis comes out from qualitative considerations set out by the interviews. In Italy is well known that women are rarely able to advance in employment and there are few women in managerial positions. The Authors conclude that the forestry sciences are not yet feminine plural.

  8. Research Needs for Carbon Management in Agriculture, Forestry and Other Land Uses

    Science.gov (United States)

    Negra, C.; Lovejoy, T.; Ojima, D. S.; Ashton, R.; Havemann, T.; Eaton, J.

    2009-12-01

    Improved management of terrestrial carbon in agriculture, forestry, and other land use sectors is a necessary part of climate change mitigation. It is likely that governments will agree in Copenhagen in December 2009 to incentives for improved management of some forms of terrestrial carbon, including maintaining existing terrestrial carbon (e.g., avoiding deforestation) and creating new terrestrial carbon (e.g., afforestation, soil management). To translate incentives into changes in land management and terrestrial carbon stocks, a robust technical and scientific information base is required. All terrestrial carbon pools (and other greenhouse gases from the terrestrial system) that interact with the atmosphere at timescales less than centuries, and all land uses, have documented mitigation potential, however, most activity has focused on above-ground forest biomass. Despite research advances in understanding emissions reduction and sequestration associated with different land management techniques, there has not yet been broad-scale implementation of land-based mitigation activity in croplands, peatlands, grasslands and other land uses. To maximize long-term global terrestrial carbon volumes, further development of relevant data, methodologies and technologies are needed to complement policy and financial incentives. The Terrestrial Carbon Group, in partnership with UN-REDD agencies, the World Bank and CGIAR institutions, is reviewing literature, convening leading experts and surveying key research institutions to develop a Roadmap for Terrestrial Carbon: Research Needs for Implementation of Carbon Management in Agriculture, Forestry and Other Land Uses. This work will summarize the existing knowledge base for emissions reductions and sequestration through land management as well as the current availability of tools and methods for measurement and monitoring of terrestrial carbon. Preliminary findings indicate a number of areas for future work. Enhanced information

  9. Tanzania Journal of Forestry and Nature Conservation

    African Journals Online (AJOL)

    The Tanzania Journal of Forestry and Nature Conservation accommodates the current diverse and multidisciplinary approaches towards ecosystem conservation at national and global levels. The journal is published biannually and accepts research and review papers covering technological, physical, biological, social and ...

  10. Proceedings, international forestry seminar, 11-15 Nov. 1980, Serdang, Selangor, Malaysia

    Energy Technology Data Exchange (ETDEWEB)

    Srivastava, P.B.L.; Abdul Manap, A.; Kamis, A.; Ashari, M.; Razali, A.K.; Freezaillah, C.Y.; Lee, S.S.

    1982-01-01

    The full proceedings of a conference organized by the Faculty of Forestry of the UPM (Agricultural University of Malaysia) with the aim of conservation through improved management were given. Nearly all the papers deal with tropical Asia. The 35 papers are divided into 4 sessions each noticed separately in FA and/or FPA under the respective subject and introductory speaker: Forest resources, exploitation and wastage (Mohd. Darus, H.M.) optimizing and diversifying resource use (Bethel, J.S.), energy from forests (Fung, P.Y.H.), and plantation forestry (Voss, R.).

  11. Community Forestry Incentives and Challenges in Mozambique

    Directory of Open Access Journals (Sweden)

    Almeida A. Sitoe

    2015-12-01

    Full Text Available Although communities have been living within forests and dependent on forest resources, in Mozambique, their role was not formally recognized until the late 1990s. The forest law of 1997 was the first to refer to communities as stakeholders in the forest sector, in line with the national Policy and Strategy for the Development of the Forestry and Wildlife Sector. As a new element, several pilot projects were established during the late 1990s and early 2000s to produce lessons that would inform policy and technical aspects. Community forestry received most of the attention until the first decade of this century, however, it seems that while communities have gained a role in the management of the forest sector, there are still challenges to fully implementing and securing community forestry initiatives. In this study, we document the advent and evolution of community forestry in Mozambique, discuss the conditions for success in community forestry, and discuss two cases of community forestry that have survived over beyond the end of external support. We conclude that devolution and training are the basic incentives, but additional incentives, including diversification of sources of revenue from non-destructive forestry activities, are required to maintain the stability of community forestry over time.

  12. Forestry serving urban societies in the north atlantic region

    DEFF Research Database (Denmark)

    In the North Atlantic Region, the social services provided by forests play a major role. With the high level of urbanisation in many of these countries, forests and other green areas are of great importance as recreational settings for urban dwellers. In order to ensure that forests cater...... of Ministers and was organised in collaboration with the Nordic-Baltic Centre of Advanced Research on Forestry Serving Urbanised Societies (CARe-FOR-US), the European Forest Network, Icelandic Forest Research and the Icelandic Forestry Association. Over 120 delegates represented researchers, planners...... and managers of forests and other green areas, policy makers and students. This issue of TemaNord presents a selection of papers presented at the conference, covering topics such as planning for environmental services, urban forest strategies, public involvement, and urban woodland management....

  13. International evaluation of Swedish research projects in the field of short rotation forestry for energy

    Energy Technology Data Exchange (ETDEWEB)

    Dawson, W M [N.I. Horticulture and Plant Breeding Station, Armagh (Ireland); Isebrands, J [USDA Forest Service, North Central Forest Experiment Station, Rhinelander, WI (United States); Namkoong, G [Univ. of British Columbia, Vancouver, BC (Canada). Dept. of Forest Sciences; Tahvanainen, J [Univ. of Joensuu (Finland). Dept. of Biology

    1996-11-01

    The purpose of this evaluation was to inform NUTEK of the scientific quality of the research projects, as seen in an international context. The projects were therefore the main elements considered in the evaluation. The main basis of the evaluation was the scientific quality of the research and its relevance to NUTEK`s aims in the application of industrial research and development. The present report is based on the information contained in the written reports submitted by the grant holders, site visits and discussions between the grant holders and the Committee. The report first gives an overview and general recommendations concerning the overall programme in the field of Short Rotation Forestry for Energy. Thereafter, the 16 projects are evaluated separately

  14. Overview and forecast on forestry productions worldwide.

    Science.gov (United States)

    Wenjun, Zhang

    2007-02-01

    Our world is largely dependent upon the forestry productions. Through the exploitation of forest reserves, we manufacture various industrial products, furniture, and obtain fuel and energy. Forestry productions should be conducted without large-scale deforestation and environmental degradation. In present study we perform a review and forecast analysis on forestry productions worldwide, with the objectives of providing an insight into the trend for several types of forestry productions in the future, and providing referential data for sustainable forestry productions and environmental management. Polynomial functions are used to fit trajectories of forestry productions since 1961 and forecasts during the coming 20 years are given in detail. If the past pattern continues, world fibreboard production would dramatically grow and reach 224,300,000 +/- 44,400,000 m(3) by the year 2020, an increase up to 240.7 to 408.9% as compared to the present level. Roundwood production of the world would change by -55.5 to 70.4% and reach 3,526,600,000 +/- 2,066,800,000 m(3) by 2020. In 2020 world production of sawlogs and veneer logs would change by -100 to 164.6% and reach 1,212,900,000 +/- 1,242,600,000 m(3). Global wood fuel production would change by -68.9 to 1.4% and reach 1,130,900,000 +/- 600,800,000 m(3) by 2020. Forestry productions in developed countries would largely surpass productions in developing countries in the near future. World forestry production grew since 1961 excluding wood fuel. Roundwood and wood fuel account for the critical proportions in the forestry productions. Wood fuel production has being declined and rapid growing of roundwood production has slowed in recent years. Widespread use of regenerative wood substitutes and worldwide afforestation against deforestation will be among the most effective ways to reduce deforestation and environment degradation associated with forestry productions.

  15. Good practice cases in practical applications of agro and forestry side-streams processing

    NARCIS (Netherlands)

    Hendriks, C.M.A.; Lambrecht, E.; Clerkx, A.P.P.M.; Nabuurs, G.J.; Gellynck, X.

    2016-01-01

    Valorisation of biomass sidestreams from agriculture and forestry
    AGRIFORVALOR is an EU funded H2020 project with duration from 01.03.2016-31.08.2018. It comprises 16 partners from 6 European countries.
    AGRIFORVALOR aims to close the research and innovation divide on agriculture and forestry

  16. Management of social forestry

    Energy Technology Data Exchange (ETDEWEB)

    Ranganathan, S

    1983-05-01

    The major constraints in the practice of social forestry and how to overcome them are examined. Emphasis is placed on the two main types of social forestry - one, for the protection of all major watersheds, including Himalayan and other mountain ranges and two, forests protecting major catchment areas protecting agriculture and ecology. The drawbacks in the present feudal system in rural India dominated by a class of wealthy landowners are illustrated. With few exceptions all developmental aid for rural areas has mainly benefitted the rural elite. The most practical way to introduce social forestry on a large scale quickly in India would be to attract good management. Not only would such management make the best use of forestry but it may be expected to deal much more fairly with workers, paying them better wages, introducing health, educational and recreational facilities. Additionally another major constraint to the development of the rural economy lies in the marketing of agricultural produce so as to enable the small producer to get a fair return on his effort. The main task now for the country's best managers is to tackle the country's biggest problem - i.e., rural poverty.

  17. Forestry and the aquatic environment: studies in an Irish context

    Directory of Open Access Journals (Sweden)

    P. S. Giller

    2004-01-01

    Full Text Available Research on the interaction between plantation forestry and aquatic environments is essential to develop environmentally compatible and sustainable management further. Given, in Ireland, the generally low levels of atmospheric pollution, its geology and maritime climate, and the unique fauna and flora due to its island history, such studies are important not only in the regional context, but also internationally, as they provide an opportunity to examine the effect of forestry and forest management practices on aquatic systems per se, without the complications of acidification. Here, some of the major findings of forestry and water research in Ireland have been reviewed and compared with those from the UK and elsewhere. Plantation forests do not exacerbate acidification in the south of Ireland (Munster as a whole so that the influence of forestry on water chemistry is far less important than in other parts of the country (such as Wicklow and Mayo. The main forestry influence on streams in Munster is more likely through physical factors, but their nature is unclear. In a few catchments some negative effects are evident, but in many others apparently positive forest effects occur. In this context, smaller scale catchment-level effects appear to be more important in explaining the various relationships between plantation forests and stream ecology than larger scale regional factors. The management of riparian zones, particularly in forested catchments, is of major importance for the structure and functioning of aquatic communities and further work is needed on best management practices. It is suggested that it is unreasonable to base forest management on national Forest-Fisheries guidelines since regions vary too much and the signal from local conditions is too strong. The approach for environmentally benign, scientifically sound forestry management has to be at the catchment scale. Trees in the right places may be beneficial ecologically but

  18. The FAOâ s Use of Fear and Forestry as Tools of Neoliberal Economics

    OpenAIRE

    Green, Henry Burke

    2006-01-01

    In this thesis, I study the Food and Agriculture Organization of the United Nationsâ (FAO) depiction of West African forests in its Forestry Outlook Study for Africa: Subregional Report, West Africa, which attempts to describe all of West Africaâ s forests simultaneously. The FAO is a large international development agency that produces agricultural and environmental information for individual states and other international agencies, such as the World Bank. The FAOâ s forestry studies p...

  19. Economic assessment of use values of near-natural forestry compared with rotational forestry in Denmark

    DEFF Research Database (Denmark)

    Amsalu, Dareskedar Workie; Jacobsen, Jette Bredahl; Lundhede, Thomas

    2014-01-01

    The present study is a cost-benefit analysis of converting the current rotational forestry (RF) of Norway spruce stand into near-natural forestry (NNF) of beech, based on two representative soil conditions and visitors popular case areas in Denmark, considering welfare economic values of timber......, recreation provision, and groundwater recharge. The study answers the major research question of how large the welfare economic values of recreation and groundwater benefits of the conversion are as compared with timber benefits. The net present values (NPV) of the benefits were calculated for an infinite...... time horizon at a 3 % discount rate. The results reveal that converting into NNF would result in a NPV of at least 6,832 € ha−1 from use values of recreation and water benefit on a site with good soil and a high visitor frequency, as is typical in the eastern part of Denmark. On a site in the west...

  20. Forestry Districts

    Data.gov (United States)

    Vermont Center for Geographic Information — The Forestry Districts layer is part of a dataset that contains administrative boundaries for Vermont's Agency of Natural Resources. This is a layer file which...

  1. Factors Influencing Levels of CSR Disclosure by Forestry Companies in China

    Directory of Open Access Journals (Sweden)

    Feifei Lu

    2017-10-01

    Full Text Available Abstract: With the international community’s increasing concern for social and environmental problems, the fulfilment and disclosure of corporate social responsibility (CSR has been advocated and promoted across the world. Forestry companies, which are particularly sensitive to environmental and social issues, are increasingly developing and improving their levels of CSR disclosure. However, information on emerging country contexts is still lacking. To fill this gap, this study focuses on Chinese forestry companies’ CSR disclosure and introduces new disclosure indices through content analysis of annual reports by listed companies between 2011–2015. It then builds a correlation analysis of the factors influencing these companies’ disclosure indices in order to gain a better understanding of the current situation for CSR implementation by forestry companies in emerging economies like China. Although context-specific, our findings can provide a reference for researchers and policy makers, and promote sustainable development via improved CSR disclosure by forestry companies, especially in developing regions.

  2. Ecological forestry: Much more than retention harvesting

    Science.gov (United States)

    Brian J. Palik; Anthony W. D' Amato

    2017-01-01

    We read with interest the recent Journal of Forestry article on "Conceptual Ambiguities and Practical Challenges of Ecological Forestry: A Critical Review" (Batavia and Nelson 2016). In it, Batavia and Nelson do a good job of bringing attention to the concept of ecological forestry, and we agree that a clear understanding of what it is...

  3. The Performance of Forestry Human Resources in Licensing Forest Utilization, The Lease of Forest Area, and The Release of Forest Area

    Directory of Open Access Journals (Sweden)

    Nurtjahjawilasa

    2015-08-01

    Full Text Available Performance assesment includes the quantity and quality measurements of individual or group works within organization in carrying out duties and functions. It is based on norms, standard operational procedure (SOP, and specified criteria in an organization. Factors affecting quality and quantity of individual performance in an organization are skills, experience, ability, competence, willingness, energy, technology, leadership, compensation, clarity of purpose, and security. This study aims to identify and analyze the performance of forestry human resources (HR related to licensing forest utilization, releasing forest area, and leasing forest area. The results of the study are: (1 the performance of forestry HR in licensing forest utilization was relatively still poor; (2 the structure (rules, norms, cultural cognitive of forestry HR was unclear and is not well developed; and (3 the culture of learning organization, including personal mastery, mental models, shared vision, team learning, and system thinking is still insufficient and needs to be developed at the ministerial, provincial, and district/city levels. Some suggestions for improving the performance of forestry HR are: (1 establishing an appraisal team/task force of forestry HR performance; (2 developing commitment for high quality service at the bureaucratic elites and their highest level networks; and (3 considering the development of one stop licensing supported by online system to promote transparency and public accountability.

  4. Examining Volunteer Motivations and Recruitment Strategies For Engagement in Urban Forestry

    Directory of Open Access Journals (Sweden)

    Christine Moskell

    2010-01-01

    Full Text Available Few studies in urban forestry have examined the motivations of urban forestry volunteers. In this research, two social psychological theories (Volunteer Functions Inventory and Volunteer Process Model are utilized to examine motivations for participating in tree planting activities. The Volunteer Functions Inventory can be used to examine the needs, goals and motivations that individuals seek to fulfill through volunteerism. The Volunteer Process Model sheds light on the antecedents, experiences and consequences of volunteerism at multiple levels (individual, interpersonal, organizational, societal. An understanding of volunteer motivations can aid practitioners in the development and implementation of participatory urban forestry programs that are attractive to stakeholders. We conducted a survey of volunteers who participated in a MillionTreesNYC volunteer planting event and a focus group of urban forestry practitioners. Survey results reveal that volunteers have varied motivations and a limited knowledge of the community level impacts of trees. Results from the focus group reveal that providing education about the benefits of trees and maintaining long-term communication with volunteers are frequently used strategies for engagement. However, the public’s lack of knowledge about urban forestry and an inability to connect to audiences are practitioner-identified challenges for recruiting stakeholders to participate in their programs.

  5. Governance in Ukrainian forestry: trends, impacts and remedies

    NARCIS (Netherlands)

    Nijnik, M.; Oskam, A.J.

    2004-01-01

    In this paper, we address governance by analysing the relevant institutions and investigating their impact on economic and environmental performance in Ukrainian forestry. The research questions are: how does the transition to a market economy affect the forest institutions and what are the trends,

  6. Forestry transformation

    International Nuclear Information System (INIS)

    Beer, G.

    2003-01-01

    State forestry company Lesy, s.p., Banska Bystrica have chosen Austrian state forestry company to operate as their restructuring advisor. 20 million Sk (0.142 mn Euro) were assigned to transformation of Lesy SR from a state enterprise to a state-owned joint-stock company. The whole process should take two years. The joint-stock company should be established at the beginning of next year. 'What we have to do first is to define the objectives and perspectives of this restructuring,' claims new director, Karol Vins. The new boss recalled all directors of the 26 branches. They were given a lot of freedom to trade with wood. The new management wants to establish a profit-making company. At the moment the company has total claims of 600 million Sk (14.59 million Eur) it will have to provision for

  7. From management to mediation: local forestry management and the forestry crisis in post-socialist Russia.

    Science.gov (United States)

    Eikeland, Sveinung; Eythorsson, Einar; Ivanova, Lyudmila

    2004-03-01

    The local branches of the Russian Forestry Service, the leskhozy, were known for their efficiency and management skills in the Soviet era and were one of the very few community-based "Soviet-type" institutions to survive the transition. This article examines the role of the leskhozy in the new market economy. Our analysis is based on data from interviews with informants attached to the forestry sector in the Murmansk area. In some cases their knowledge of the leskhozy stretches back to the emergence of the system in 1947. Our principal finding is that the struggle to survive as a federal body in the current legal and economic climate is forcing the leskhozy to relegate sustainable forestry management, presumably their primary raison d'être, to the lower portions of their list of priorities. Several consequences result. There is a heightened incidence of illegal logging, and corruption informs the allocation of forest areas to private interests. Stumpage prices have plummeted as timber from subsidized commercial cutting (ostensibly sanitary cutting or thinning) has flooded the markets. The root cause of these tribulations lies with the market-based harvesting permit system. Its introduction in the 1990s did little to eliminate the self-seeking practices of the old Soviet forestry management hierarchies. In the free market, local forestry managers can turn their dual responsibilities to their own advantage inasmuch as they control the allocation of harvesting permits while at the same time controlling logging practices.

  8. TOURISM AND FORESTRY COLLABORATION IN BALI-INDONESIA

    Directory of Open Access Journals (Sweden)

    I Gusti Bagus Rai Utama

    2016-03-01

    Full Text Available The declining interest of the younger generation in forestry education has become a global issue while forestry continues to play an immense role for human lives throughout the world. This decline should be anticipated by higher education institutions by forming a collaboration between forestry education and another, more appealing, education program. For Bali, which has relied on the tourism sector as the main driver of its local economy, collaboration between the tourism sector and forestry sector seems natural. Based on case studies in Bali,the idea of utilizing forest areas for tourism have entered a new phase that is as one of the drivers for foreign domestic tourists to travel to Bali. Several forest areas that have been for tourism include the mangrove forests of Badung regency, Tabanan’s botanical gardens, and West Bali National Park in Jembrana and Buleleng regencies. Collaboration between forestry and tourism is aimed at attracting tourists, absorbing more labor force, and preserving natural resources.

  9. The optimization model of the logging machinery usage in forestry practice

    Directory of Open Access Journals (Sweden)

    Jitka Janová

    2009-01-01

    Full Text Available The decision support systems commonly used in industry and economy managerial practice for optimizing the processes are based on algoritmization of the typical decision problems. In Czech forestry business, there is a lack of developed decision support systems, which could be easily used in daily practice. This stems from the fact, that the application of optimization methods is less successful in forestry decision making than in industry or economy due to inherent complexity of the forestry decision problems. There is worldwide ongoing research on optimization models applicable in forestry decision making, but the results are not globally applicable and moreover the cost of possibly arising software tools are indispensable. Especially small and medium forestry companies in Czech Republic can not afford such additional costs, although the results of optimization could positively in­fluen­ce not only the business itself but also the impact of forestry business on the environment. Hence there is a need for user friendly optimization models for forestry decision making in the area of Czech Republic, which could be easily solved in commonly available software, and whose results would be both, realistic and easily applicable in the daily decision making.The aim of this paper is to develop the optimization model for the machinery use planning in Czech logging firm in such a way, that the results can be obtained using MS EXCEL. The goal is to identify the integer number of particular machines which should be outsourced for the next period, when the total cost minimization is required. The linear programming model is designed covering the typical restrictions on available machinery and total volume of trees to be cut and transported. The model offers additional result in the form of optimal employment of particular machines. The solution procedure is described in detail and the results obtained are discussed with respect to its applicability in

  10. Examining the compatibility between forestry incentive programs in the US and the practice of sustainable forest management

    Science.gov (United States)

    Steven E Daniels; Michael A Kilgore; Michael G Jacobson; John L Greene; Thomas J Straka

    2010-01-01

    This research explores the intersection between the various federal and state forestry incentive programs and the adoption of sustainable forestry practices on nonindustrial private forest (NIPF) lands in the US. The qualitative research reported here draws upon a series of eight focus groups of NIPF landowners (two each in Minnesota, Oregon, Pennsylvania, and South...

  11. The future orientation of foresters: An exploratory research among Dutch foresters into the prerequisite for strategic planning in forestry

    NARCIS (Netherlands)

    Hoogstra, M.A.; Schanz, H.

    2008-01-01

    The importance of strategic planning as an instrument to cope with the uncertain future has been long recognized, especially in forestry which is characterized by its relationship with the distant future. Surprisingly, the question to what extent the future is indeed considered in forestry

  12. Hydrothermal liquefaction of agricultural and forestry wastes: state-of-the-art review and future prospects.

    Science.gov (United States)

    Cao, Leichang; Zhang, Cheng; Chen, Huihui; Tsang, Daniel C W; Luo, Gang; Zhang, Shicheng; Chen, Jianmin

    2017-12-01

    Hydrothermal liquefaction has been widely applied to obtain bioenergy and high-value chemicals from biomass in the presence of a solvent at moderate to high temperature (200-550°C) and pressure (5-25MPa). This article summarizes and discusses the conversion of agricultural and forestry wastes by hydrothermal liquefaction. The history and development of hydrothermal liquefaction technology for lignocellulosic biomass are briefly introduced. The research status in hydrothermal liquefaction of agricultural and forestry wastes is critically reviewed, particularly for the effects of liquefaction conditions on bio-oil yield and the decomposition mechanisms of main components in biomass. The limitations of hydrothermal liquefaction of agricultural and forestry wastes are discussed, and future research priorities are proposed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Forestry Best Management Practices Relationships with Aquatic and Riparian Fauna: A Review

    Directory of Open Access Journals (Sweden)

    Brooke M. Warrington

    2017-09-01

    Full Text Available Forestry best management practices (BMPs were developed to minimize water pollution from forestry operations by primarily addressing sediment and sediment transport, which is the leading source of pollution from silviculture. Implementation of water quality BMPs may also benefit riparian and aquatic wildlife, although wildlife benefits were not driving forces for BMP development. Therefore, we reviewed literature regarding potential contributions of sediment-reducing BMPs to conservation of riparian and aquatic wildlife, while realizing that BMPs also minimize thermal, nutrient, and chemical pollution. We reached five important conclusions: (1 a significant body of research confirms that forestry BMPs contribute to the protection of water quality and riparian forest structure; (2 data-specific relationships between forestry BMPs and reviewed species are limited; (3 forestry BMPs for forest road construction and maintenance, skid trails, stream crossings, and streamside management zones (SMZs are important particularly for protection of water quality and aquatic species; (4 stream crossings should be carefully selected and installed to minimize sediment inputs and stream channel alterations; and (5 SMZs promote retention of older-age riparian habitat with benefits extending from water bodies to surrounding uplands. Overall, BMPs developed for protection of water quality should benefit a variety of riparian and aquatic species that are sensitive to changes in water quality or forest structure.

  14. Forestry best management practices relationships with aquatic and riparian fauna: A review

    Science.gov (United States)

    Warrington, Brooke M.; Aust, W. Michael; Barrett, Scott M.; Ford, W. Mark; Dolloff, C. Andrew; Schilling, Erik B.; Wigley, T. Bently; Bolding, M. Chad

    2017-01-01

    Forestry best management practices (BMPs) were developed to minimize water pollution from forestry operations by primarily addressing sediment and sediment transport, which is the leading source of pollution from silviculture. Implementation of water quality BMPs may also benefit riparian and aquatic wildlife, although wildlife benefits were not driving forces for BMP development. Therefore, we reviewed literature regarding potential contributions of sediment-reducing BMPs to conservation of riparian and aquatic wildlife, while realizing that BMPs also minimize thermal, nutrient, and chemical pollution. We reached five important conclusions: (1) a significant body of research confirms that forestry BMPs contribute to the protection of water quality and riparian forest structure; (2) data-specific relationships between forestry BMPs and reviewed species are limited; (3) forestry BMPs for forest road construction and maintenance, skid trails, stream crossings, and streamside management zones (SMZs) are important particularly for protection of water quality and aquatic species; (4) stream crossings should be carefully selected and installed to minimize sediment inputs and stream channel alterations; and (5) SMZs promote retention of older-age riparian habitat with benefits extending from water bodies to surrounding uplands. Overall, BMPs developed for protection of water quality should benefit a variety of riparian and aquatic species that are sensitive to changes in water quality or forest structure.

  15. AHP for indicators of sustainable forestry under Mediterranean conditions

    International Nuclear Information System (INIS)

    Valls-Donderis, P.; Vallés-Planells, M.; Galiana, F.

    2017-01-01

    Aim of study: To verify and prioritise a set of sustainable forestry indicators using the Analytic Hierarchy Process (AHP). Area of study: Participants were Spanish; indicators were meant to be applied in forest management units (FMUs) under Mediterranean conditions. Material and methods: An AHP questionnaire was developed and sent to experts. Main Results: the set of indicators aimed to be comprehensive. Indicators were ranked and the ranking allows ascertaining what aspects are more relevant in relation to Mediterranean sustainable forestry. Issues like regeneration or habitats conservation got high values, whereas others like hunting activity were not seen as important by most experts. Research highlights: - Sustainable forest management (SFM) considerations for Mediterranean forests. - Indicators adapt to ecosystem services.

  16. AHP for indicators of sustainable forestry under Mediterranean conditions

    Energy Technology Data Exchange (ETDEWEB)

    Valls-Donderis, P.; Vallés-Planells, M.; Galiana, F.

    2017-11-01

    Aim of study: To verify and prioritise a set of sustainable forestry indicators using the Analytic Hierarchy Process (AHP). Area of study: Participants were Spanish; indicators were meant to be applied in forest management units (FMUs) under Mediterranean conditions. Material and methods: An AHP questionnaire was developed and sent to experts. Main Results: the set of indicators aimed to be comprehensive. Indicators were ranked and the ranking allows ascertaining what aspects are more relevant in relation to Mediterranean sustainable forestry. Issues like regeneration or habitats conservation got high values, whereas others like hunting activity were not seen as important by most experts. Research highlights: - Sustainable forest management (SFM) considerations for Mediterranean forests. - Indicators adapt to ecosystem services.

  17. Forestry and biomass energy projects

    DEFF Research Database (Denmark)

    Swisher, J.N.

    1994-01-01

    This paper presents a comprehensive and consistent methodology to account for the costs and net carbon flows of different categories of forestry and biomass energy projects and describes the application of the methodology to several sets of projects in Latin America. The results suggest that both...... biomass energy development and forestry measures including reforestation and forest protection can contribute significantly to the reduction of global CO2 emissions, and that local land-use capacity must determine the type of project that is appropriate in specific cases. No single approach alone...... is sufficient as either a national or global strategy for sustainable land use or carbon emission reduction. The methodology allows consistent comparisons of the costs and quantities of carbon stored in different types of projects and/or national programs, facilitating the inclusion of forestry and biomass...

  18. New biotechnologies in Serbian forestry

    Directory of Open Access Journals (Sweden)

    Galović Vladislava

    2014-01-01

    Full Text Available This paper presents an overview of the results achieved in the laboratory for molecular studies of the Institute of Lowland Forestry and Environment, University of Novi Sad, in the field of biotechnology, mainly in molecular genetics, genomics and functional genomics. Researches are designed to serve as a breeding tool. The aim was to clarify the processes of classical genetics by applying modern methods and enable a qualitative and rapid progress in understanding the processes that occur at the level of genes in the genome of forest plant species and thus help the processes of conservation of valuable taxa at the time of global climate change. The results are presented within various research fields and by type of forest trees that were given priority by importance in forest ecosystems. Studies have in most cases been of applicative character with the aim of solving the major problems in forestry, but also of fundamental nature when they were necessary to elucidate the response of forest species to the induced stress, which is an inevitable component of the time characterized by tolerance and adaptation as keywords. [Projekat Ministarstva nauke Republike SRbije, br. III 43002: Biosenzing tehnologije i globalni sistem za kontinuirano istraživanje i integrisano upravljanje ekosistemima i br. III 43007: Istraživanje klimatskih promena i njihovog uticaja na životnu sredinu - praćenje uticaja, adaptacija i ublažavanje i IPA - OXIT

  19. Integration of Forestry Industrial Chain in China

    OpenAIRE

    Lan, Zhanzhan; Wang, Liqun

    2013-01-01

    Based on the Smile Curve and Michael E. Porter’ value chain model, this paper points out that China’s forestry industry stays at the low end of the value chain for a long time. Raw materials are imported from foreign countries and also sold in foreign countries. Then, the authors analyze characteristics and existing problems of China’s forestry industrial chain. They put forward the development direction of China’s forestry industrial chain with reference to International Paper Compan...

  20. Research regarding the reforestation with native forestry species of polders from the Lower Danube Valley and the Danube Delta

    Directory of Open Access Journals (Sweden)

    GREAVU Manole

    2011-09-01

    Full Text Available The Euro - American poplar and willow plantations have declined recently in the polders of Danube Delta due to the lessened level of underground water. This research was conducted in five precincts during 2005 -2009. Its aim was to observe the development of several native forestry species, such as the White Poplar, Black Poplar, Ash tree, Elm and Oak tree. These species are recommended for future cultivation in the polders of Danube Delta.

  1. Human-resources strategies for managing HIV/AIDS: the case of the South African forestry industry.

    Science.gov (United States)

    Gow, Jeff; Grant, Bligh

    2010-09-01

    Previous work has focused on HIV prevalence among forestry workers and the impact of HIV/AIDS on the sustainability of forest resources. Following a review of work examining the impacts of HIV/AIDS on the South African economy, this article presents original qualitative research examining the responses of company management to the HIV epidemic across a range of enterprises in the South African forestry industry, including large companies, contractors and cooperatives. At the level of the enterprise, management occupies a critical nexus, at which the intersecting requirements of complex government legislation, the wellbeing of workers and the demands of the business must be met. The research demonstrates that large forestry companies tend to provide only a small fraction of their workforces with HIV/AIDS education, prevention or treatment services, as they have essentially outsourced the requirement through the use of labour-supply contractors who, by and large, provide workers with scant HIV/AIDS-related programmes or benefits. Moreover, the extent to which the different types of forestry enterprises incorporate the management of HIV/AIDS in the workforce with the management of the business is highly variable, and in most instances falls short of legislative requirements that have been in place for over a decade. The implications of this for the forestry industry in South Africa are acute.

  2. The South Pacific Forestry Development Programme

    Science.gov (United States)

    Tang Hon Tat

    1992-01-01

    Only a few countries in the South Pacific are large enough for industrial forestry to be a key component of the national economy, but forests provide benefits to many people. The United Nations FA0 South Pacific Forestry Development Programme was established in April 1988, at Port Vila, Vanuatu, with a $385,000 budget, and 14 nations participating. The Programme's...

  3. The role of Italian agro-forestry system in controlling the carbon dioxide and methane balance in atmosphere

    International Nuclear Information System (INIS)

    Barbera, G.; La Mantia, T.

    1992-01-01

    After the EEC decision to stabilize the carbon dioxide emissions by year 2000 at the 1990 level, a study has been financed by the Italian Ministry of Environment in order to define what targets could be set by the year 2005 and what strategies could be implemented in Italy in order to achieve consistent carbon dioxide reductions. The results of the research indicate the possibility for Italy to reduce the CO 2 emissions by 25% compared to the 1990 level. In this paper the options to use biomass in order to increase the sink of carbon in Italy are analyzed. The role of forestry, agricultural wastes and residues, urban wastes, energy crops and organic soil matter has been considered. In a climate stabilization scenario, it could be possible to avoid the emissions (or to capture) a yearly quantity of carbon of 18 millions of tons. The potential reduction of methane emissions from the agro-forestry sector on urban wastes disposal is also presented. (author)

  4. Archives: Tanzania Journal of Forestry and Nature Conservation

    African Journals Online (AJOL)

    Items 1 - 18 of 18 ... Archives: Tanzania Journal of Forestry and Nature Conservation. Journal Home > Archives: Tanzania Journal of Forestry and Nature Conservation. Log in or Register to get access to full text downloads.

  5. Tanzania Journal of Forestry and Nature Conservation: Journal ...

    African Journals Online (AJOL)

    Tanzania Journal of Forestry and Nature Conservation: Journal Sponsorship. Journal Home > About the Journal > Tanzania Journal of Forestry and Nature Conservation: Journal Sponsorship. Log in or Register to get access to full text downloads.

  6. Forestry biomass for energy use

    International Nuclear Information System (INIS)

    Pettenella, D.; Ciccarese, L.

    1992-01-01

    This paper first analyses the current and potential market in Italy for wood chips and firewood and assesses the potential economic and environmental benefits of the use of forestry biomass. Here, the paper cites the favourable opportunities offered by Italian forestry policies and legislative initiatives for energy saving. The survey of the principal consumers of forestry biomass leads to the identification of three distinct user categories - families living in rural are as requiring wood fuels for space heating, small industrial firms requiring process heat and urban (elite) users with homes furnished with fireplaces in addition to conventional space heating systems. Tabled consumption data going back to the year 1955 and estimated per capita consumption in industrialized countries are used to make comparative market trend analyses. The paper then reviews the current state-of-the-art in wood furnace design by noting the innovative design, performance, operation and maintenance characteristics of key residential and industrial furnace components (feeding systems, combustion chambers, heating boxes, heat exchangers, control systems, deashing systems, etc.). A list of the main Italian wood furnace manufacturers is also included

  7. PENGARUH KARAKTERISTIK INDIVIDU TERHADAP SIKAP GOOD FORESTRY GOVERNANCE DI TAMAN NASIONAL ALAS PURWO (The influence of individual characteristic toward attitude to Good Forestry Governance in Alas Purwo National Park

    Directory of Open Access Journals (Sweden)

    Tri Atmojo

    2013-07-01

    Full Text Available ABSTRAK Organisasi taman nasional di Indonesia mengalami berbagai permasalahan di berbagai simpul dan membutuhkan upaya perbaikan kelembagaan. Salah satu upaya pembenahan adalah perbaikan aspek perilaku organisasi yang mengarah kepada pembentukan good forestry governance. Penelitian ini bertujuan mendapatkan data dan penjelasan mengenai pengaruh karakteristik individu orang-orang yang bekerja di Taman Nasional (TN Alas Purwo terhadap sikap good forestry governance (GFG. Penelitian ini dilaksanakan di TN Alas Purwo pada bulan November-Desember 2011 dengan menggunakan metode kuantitatif. Responden diambil secara purposive sampling terhadap personel TN Alas Purwo. Analisis data menggunakan uji regresi sederhana. Hasil penelitian menunjukkan karakteristik individu berpengaruh terhadap sikap good forestry governance. Persamaan regresi yang dihasilkan adalah GFG = 27,449 + 0,463 KI dengan nilai adjusted R2 0,287. Manajemen TN Alas Purwo perlu menaikan kualitas karakteristik individu personel taman nasional dengan melakukan berbagai tindakan manajemen. Implikasi disain organisasi yang tepat untuk tindakan manajemen ini adalah struktur organisasi organik. ABSTRACT In Indonesia, most of national parks have encountered several problems, which need efforts to improve their management. good forestry governance (GFG is one conceptualisation that can be used to improve aspects of organizational behavior in the management of conservation areas. In this research, we obtain data and explanation about influence of the individual characteristic (KI of Alas Purwo National Park with GFG attitude. Using quantitative methods, this study was conducted between November-December  2011. The respondents were staff of Alas Purwo National Park who taken by purposively. We perform data analysis with a simple regression test. The results indicate that the GFG attitude affected individual characteristic. The model is GFG attitude = 27.449 + 0.463 KI with adjusted R2 0,287. We

  8. Macro-economic analysis of forestry options on carbon sequestration in India

    International Nuclear Information System (INIS)

    Kadekodi, Gopal K.; Ravindranath, N.H.

    1997-01-01

    There is a need to evaluate the additional spending on forestry by analysing the environmental (particularly carbon abatement), social and economic benefits. The biomass needs for India are expected to increase by two to three times by 2020. Depending upon the forest types, ownership patterns and land use patterns, feasible forestry options are identified. It is found among many supply options to be feasible to meet the 'demand based needs' with a mix of management options, species choices and organisational set up. A comparative static framework is used to analyze the macro-economic impacts. Forestry accounts for 1.84% of GNP in India. It is characterized by significant forward industrial linkages and least backward linkage. Forestry generates about 36 million person years of employment annually. India imports Rs. 15 billion worth of forest based materials annually. Implementation of the demand based forestry options can lead to a number of ecological, economic and institutional changes. The notable ones are: enhancement of C stock from 9578 to 17094 Mt and a net annual C-sequestration from 73 to 149 Mt after accounting for all emissions; a trebling of the output of forestry sector from Rs. 49 billion to Rs. 146 billion annually; an increase in GDP contribution of forestry from Rs. 32 billion to Rs. 105 billion over a period of 35 years; an increase in annual employment level by 23 million person years; emergence of forestry as a net contributor of foreign exchange through trading of forestry products; and an increase in economic value of forest capital stock by Rs. 7260 billion with a cost benefit analysis showing forestry as a profitable option. Implementation of forestry options calls for an understanding of current forest policies and barriers which are analyzed and a number of policy options are suggested

  9. Fims, forestry information management system: An overview

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    This geographic information system has been developed as part of Forestry Canada's Eastern Quebec Forestry Program for woodlot owners in eastern Quebec. The goal was to provide private woodlot operators with a management system that uses the most advanced technology available. This booklet provides an overview of this system, explaining how the system can be used.

  10. Outlook for the Next Generation’s Precision Forestry in Finland

    Directory of Open Access Journals (Sweden)

    Markus Holopainen

    2014-07-01

    Full Text Available During the past decade in forest mapping and monitoring applications, the ability to acquire spatially accurate, 3D remote-sensing information by means of laser scanning, digital stereo imagery and radar imagery has been a major turning point. These 3D data sets that use single- or multi-temporal point clouds enable a wide range of applications when combined with other geoinformation and logging machine-measured data. New technologies enable precision forestry, which can be defined as a method to accurately determine characteristics of forests and treatments at stand, sub-stand or individual tree level. In precision forestry, even individual tree-level assessments can be used for simulation and optimization models of the forest management decision support system. At the moment, the forest industry in Finland is looking forward to next generation’s forest inventory techniques to improve the current wood procurement practices. Our vision is that in the future, the data solution for detailed forest management and wood procurement will be to use multi-source and -sensor information. In this communication, we review our recent findings and describe our future vision in precision forestry research in Finland.

  11. Journal of Agriculture, Forestry and the Social Sciences

    African Journals Online (AJOL)

    The Journal of Agriculture, Forestry and the Social Sciences generally aims to foster progressive partnerships between different stake holders towards sustainable Agriculture. Papers in Animal husbandry, Fisheries, wild life, crop and Soil Science, agricultural economics, Extension, Forestry, environment and papers with a ...

  12. Southern hardwood forestry group going strong after 50 years

    Science.gov (United States)

    Brian Roy Lockhart; Steve Meadows; Jeff Portwood

    2005-01-01

    On November 15,200 1, the Southern Hardwood Forestry Group (referred to as the Group) met at the U.S. Forest Service Southern Research Station's Southern Hardwoods Laboratory in Stoneville, hlississippi to celebrate the Group's 50th anniversary. About 130 members and guests attended to celebrate the 50th anniversary of the Group and to honor its charter...

  13. STUDY UPON THE SPECIES IPS TYPOGRAPHUS L. (COLEOPTERA, CURCULIONIDAE IN THE RAŞINARI FORESTRY ECOSYSTEM, SIBIU COUNTY

    Directory of Open Access Journals (Sweden)

    Iuliana ANTONIE

    2015-04-01

    Full Text Available The disturbance of the equilibrium between the endogenous and exogenous command factors of human origin leads to massive perturbations in the forestry ecosystems affecting all the living beings within the biocenosis and especially the forestry entomologic fauna. Under some circumstances the pest insects from the forestry ecosystem can produce big damages to the trees in the case of maintaining high effectives of these and for many years, too. Our study aimed the monitoring the species Ips typographus L., a forestry pest, which by its action produces important damages to the spruce fir. The research work ran for two years, during 2012-2013, in the area of Raşinari Forestry District, Sibiu County. The work method was to install at the skirt of the forest the traps with pheromones bait in the researched area. There were collected a number of 4,146 samples of which in 2012 were captured 1,973 individuals and in 2013 were captured 2,173 individuals. There was established a growth of the pest population in the studied biotope, this being the same as at the national level. As a consequence there are imposed further studies in order to find the most proper solutions regarding stopping the dissemination of the insect into new territories and maintaining the density of the population of the pest beyond the economic level of damage.

  14. Roots of success: cultivating viable community forestry

    Energy Technology Data Exchange (ETDEWEB)

    MacQueen, Duncan

    2009-05-15

    Is community forestry emerging from the shadows? The evidence shows that locally controlled enterprises can be economically viable, and often build on stronger social and environmental foundations than the big private-sector players. Certainly this is an industry in need of a shakeup. Many forests have become flashpoints where agro-industry, large-scale logging concerns and conservation interests clash, while forest-dependent communities are left out in the cold. Meanwhile, governments – driven by concerns over the climate impacts of deforestation – are having to gear up for legal, sustainable forestry production. Community forestry could be crucial to solving many of these challenges. By building on local core capabilities and developing strategic partnerships, they are forging key new business models that could transform the sector.

  15. ACCOUNTING TREATMENTS ON FORESTRY SPECIAL FUNDS AND SPECIFIC PROBLEMS IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Hada Teodor

    2013-07-01

    Full Text Available This study, theoretically and practically, presents the accounting system for forestry special purpose funds in Romania. In addition, the main problems Romanian forestry faces nowadays are highlighted in the content, given the legislative changes expected in the near future. Accounting treatments specific to Romanian forestry regarding special funds, namely the conservation and regeneration fund, the accessibility fund, the environmental fund and the improvement fund are governed in the current law, mainly by the Forestry Code in Romania - Law 46/2008 supplemented by other specialized works used within the National Forest Directorate in Romania. Among the specific forestry regulations, special purpose funds are an area of interest in the current economic crisis being presented under several aspects: establishing the Fund, its utility and calculation method, its recording into accounting, or its specific tax implications. The main objective of this paper is to provide both a framework for analysis and presentation of the problems faced by forestry activity in Romania, and the accounting treatments specific to forestry activities, by illustrating the main entries made through financial and accounting documents. Given that we fully realize the environment’s importance in our lives, we understand the very close relationship between the forestry business’ enactment, its financing and its supervision. Special funds are the basis for financing forestry projects. Their study covers a gap in the specialized literature, providing specialists, practitioners and other stakeholders a framework. In the current economic and political context, the forestry problems, environmental issues in general are perceived to be more stringent. The solutions identified as a firm response to the existing problems are therefore of major importance, of which, in this study, we have identified and proposed several solutions. Practical examples have as grounds real data

  16. Association between forestry ecological engineering and dust weather in Inner Mongolia: A panel study

    Science.gov (United States)

    Jixia, Huang; Qibin, Zhang; Jing, Tan; Depeng, Yue; Quansheng, Ge

    2018-04-01

    Forestry ecological engineering projects in Western China include the Three-North Shelter Forest Project (TNSFP), the Natural Forest Protection Project (NFPP), the Grain for Green Project (GGP) and the Beijing-Tianjin Sandstorm Source Project (BTSSP). Such projects play an important role in the control of dust weather in Western China. In this research, data on the frequency of sandstorms, sand-blowing and dust-floating weather, the area of four forestry ecological engineering projects, wind, rainfall and vegetation coverage from 2000 to 2010 were collected based on the unit of prefecture-level cities in Inner Mongolia. The panel-data model was used to analyze the quantitative association between forestry ecological engineering and dust weather. The results indicate that wind has a strong promotional effect on dust weather, while forestry ecological engineering and rainfall have a containment effect. In addition, the impacts of the four studied forestry ecological engineering projects on dust weather differ. For every increase of 1000 km2 in the Three-North Shelter Forest Project, the annual number of days of sandstorm weather decreased by 4 days. Similarly, for every increase of 1000 km2 in the Beijing-Tianjin Sandstorm Source Project, the sand-blowing weather decreased by 4.4 days annually. In addition, NFPP and GGP have a more obvious inhibitory effect on the dust-floating weather.

  17. Environmental impacts of the extraction of forestry residues. Project report

    Energy Technology Data Exchange (ETDEWEB)

    Brierley, E.; Truckell, I.; Brewer, T.; Towers, W.; Malcolm, A.; Walker, W.

    2004-07-01

    The environmental implications of the changes in forestry operations and practices necessary to remove significant quantities of forest residues for use as a fuel were investigated in this study commissioned by the UK Department of Trade and Industry. The project involved: a review of current practices for the treatment of residues and the production of wood fuels in Great Britain; an assessment of the impact of these practices on soils, landscape, water, flora, fauna and air; and the modelling of scenarios to identify the quantity of forestry land from which residues could be obtained to help meet UK targets for the use of renewable energy. This allowed an assessment of how practices may develop and how environmental impacts may change as a result of increased removal of forestry residues. The study included a literature review, discussions with the forestry and biomass industries and the selection of case study areas with a range of soil types. Differences in opportunities for residue harvesting between upland forestry in the north and west of the UK and lowland forestry in the south of the UK were highlighted by the model outputs.

  18. rethinking forestry and natural resources higher Education in Ethiopia:

    African Journals Online (AJOL)

    It is agreed that higher education relating to forestry and natural resources in Ethiopia ...... Forestry education and training for non-traditional target groups; ... in modern spatial information science and survey techniques; (f) contributing to the.

  19. A criteria and indicators monitoring framework for food forestry embedded in the principles of ecological restoration.

    Science.gov (United States)

    Park, Hyeone; Higgs, Eric

    2018-02-02

    Food forestry is a burgeoning practice in North America, representing a strong multifunctional approach that combines agriculture, forestry, and ecological restoration. The Galiano Conservancy Association (GCA), a community conservation, restoration, and educational organization on Galiano Island, British Columbia in Canada, recently has created two food forests on their protected forested lands: one with primarily non-native species and the other comprising native species. These projects, aimed at food production, education, and promotion of local food security and sustainability, are also intended to contribute to the overall ecological integrity of the landscape. Monitoring is essential for assessing how effectively a project is meeting its goal and thus informing its adaptive management. Yet, presently, there are no comprehensive monitoring frameworks for food forestry available. To fill this need, this study developed a generic Criteria and Indicators (C&I) monitoring framework for food forestry, embedded in ecological restoration principles, by employing qualitative content analysis of 61 literature resources and semi-structured interviews with 16 experts in the fields of food forestry and ecological restoration. The generic C&I framework comprises 14 criteria, 39 indicators, and 109 measures and is intended to guide a comprehensive and systematic assessment for food forest projects. The GCA adapted the generic C&I framework to develop a customized monitoring framework. The Galiano C&I monitoring framework has comprehensive suite of monitoring parameters, which are collectively address multiple values and goals.

  20. Sandrine Ebakisse: Mixed messages — Communicating research in ...

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

    2015-02-20

    Feb 20, 2015 ... “I realized it's the reason informal relationships with government officials are ... a Cameroonian non-governmental organization, found irregularities in a land ... In the second case, the Center for International Forestry Research ...

  1. Integrating social science into forestry in the wildland/urban interface

    Science.gov (United States)

    Jeffrey J. Brooks; Hannah Brenkert; Judy E. Serby; Joseph G. Champ; Tony Simons; Daniel R. Williams

    2006-01-01

    A different kind of storm--neither fire nor wind--brought 60 forestry practitioners who work in wildfire risk prevention and several social science researchers together near Lyons, CO. Brainstorm. This unique retreat--a meeting of the minds--commingled these two groups to share and tackle ideas concerning social issues that shape decisions and behaviors regarding...

  2. The potential of grey alder plantation forestry

    Energy Technology Data Exchange (ETDEWEB)

    Rytter, L. [Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Short Rotation Forestry

    1996-12-31

    A survey concerning the potential use of grey alder (Alnus incana (L.) Moench.) in short rotation forestry is performed. The most important characters in this context are discussed. It is concluded that grey alder is an interesting contributor in plantation forestry, because it has a high woody biomass production, is more or less self-supporting with nitrogen, and is well adapted to the conditions in Fennoscandia and Balticum. 36 refs, 2 figs, 1 tab

  3. An application of Mean Escape Time and metapopulation on forestry catastrophe insurance

    Science.gov (United States)

    Li, Jiangcheng; Zhang, Chunmin; Liu, Jifa; Li, Zhen; Yang, Xuan

    2018-04-01

    A forestry catastrophe insurance model due to forestry pest infestations and disease epidemics is developed by employing metapopulation dynamics and statistics properties of Mean Escape Time (MET). The probability of outbreak of forestry catastrophe loss and the catastrophe loss payment time with MET are respectively investigated. Forestry loss data in China is used for model simulation. Experimental results are concluded as: (1) The model with analytical results is shown to be a better fit; (2) Within the condition of big area of patches and structure of patches, high system factor, low extinction rate, high multiplicative noises, and additive noises with a high cross-correlated strength range, an outbreak of forestry catastrophe loss or catastrophe loss payment due to forestry pest infestations and disease epidemics could occur; (3) An optimal catastrophe loss payment time MET due to forestry pest infestations and disease epidemics can be identified by taking proper value of multiplicative noises and limits the additive noises on a low range of value, and cross-correlated strength at a high range of value.

  4. Application of case teaching in genetics courses to students majoring in forestry.

    Science.gov (United States)

    Wang, Qin-Mei; Cui, Jian-Guo; Yu, Chang-Zhi; Zhang, Zhi; Wu, Yue-Liang; Zhang, Li-Jie; Lin, Mei

    2017-10-20

    Undergraduate students majoring in forestry generally reflect that genetics is one of the most difficult compul-sory courses, because the traditional teaching method is difficult to satisfy their needs. According to the theoretical charac-teristics of forestry and actual demands of the students, in the light of teaching and research experience in recent years, we adopted a series of typical genetic cases such as 'opening coffin to identify relatives', stem-throne of Lycium ruthenicum Murr, and magic powers in Harry Potter. Our practices revealed that the case teaching in genetics could train good personality traits, learning abilities and creativity of the students, stimulate their interests and initiatives in learning, and increase systematic learning.

  5. Strategic and legal framework in forestry and related sectors: Climate change mitigation in European Union and Serbia

    Directory of Open Access Journals (Sweden)

    Ranković Nenad

    2016-01-01

    Full Text Available The important role of forests in mitigating and adapting to climate changes is recognized and widely accepted. Therefore, it becomes a subject of universal interest and support. However, in the national strategies relating to climate change, the importance of the forestry sector in mitigating these changes is quite often not discussed in detail. In addition, the problem of climate change is not fully represented and included in national forestry policies. The aim of this research was to determine the compliance and differences of strategic and legislative frameworks in forestry and related sectors, relating to climate change mitigation in the EU and Serbia. At the EU level, there are two strategies and a policy framework, and in Serbia, eight sectoral strategies, referring and discussing the climate change mitigation through forestry. At the same time, these issues are highlighted as the primary objective, only in the Climate and Energy Package of the EU and the Forestry Development Strategy in Serbia. In terms of legislative framework in Serbia, two laws have climate change mitigation through forestry as the primary objective, while for the analyzed relevant EU legislation, this is a secondary objective. In Serbia, only the Forest law has a direct impact on climate change mitigation through forestry, while at EU level, there is no regulation, directive or communication, with the same direct influence. [Projekat Ministarstva nauke Republike Srbije, br. 43007: Studies of climate changes and their impact on the environment-monitoring impacts, adaptation and mitigation, podprojekat, 43007/16-III: Socio-economic development, mitigation and adaptation to climate change

  6. Opportunities and Challenges for Terrestrial Carbon Offsetting and Marketing, with Some Implications for Forestry in the UK

    Directory of Open Access Journals (Sweden)

    Maria Nijnik

    2010-12-01

    Full Text Available Background and Purpose: Climate change and its mitigation have become increasingly high profile issues since the late 1990s, with the potential of forestry in carbon sequestration a particular focus. The purpose of this paper is to outline the importance of socio-economic considerations in this area. Opportunities for forestry to sequester carbon and the role of terrestrial carbon uptake credits in climate change negotiations are addressed, together with the feasibility of bringing terrestrial carbon offsets into the regulatory emission trading scheme. The paper discusses whether or not significant carbon offsetting and trading will occur on a large scale in the UK or internationally. Material and Methods: The paper reviews the literature on the socio-economic aspects of climate change mitigation via forestry (including the authors’ research on this topic to assess the potential for carbon offsetting and trading, and the likely scale of action. Results and Conclusion: We conclude that the development of appropriate socio-economic framework conditions (e.g. policies, tenure rights, including forest carbon ownership, and markets and incentives for creating and trading terrestrial carbon credits are important in mitigating climate change through forestry projects, and we make suggestions for future research that would be required to support such developments.

  7. MELLIPHEROUS TREES MONITORING FROM ANA LUGOJANA FORESTRY DEPARTMENTS

    Directory of Open Access Journals (Sweden)

    SILVIA PĂTRUICĂ

    2007-10-01

    Full Text Available This paper presents the results of a study made by the purpose of seeing in whatmanner the mellipherous trees belonging to Ana Lugojana Departments ensuremaintenance and production harvesting for bee families from this area. The study wasmade during the period of May 2006 and April 2007, on a 12301 hectares area, inwhich we recorded: forestry mellipherous trees identification, the surface occupied byeach specie and the blooming period, data that we used to calculate the amount ofhoney that can be obtained and the number of bee families that can be kept in thearea, respectively. Analyzing the data, we concluded that forestry mellipherous treesfrom Ana Lugojana Forestry Departments can ensure in normal conditions,maintenance and production harvesting for 3239 bee families.

  8. Forestry and the carbon market response to stabilize climate

    International Nuclear Information System (INIS)

    Tavoni, Massimo; Sohngen, Brent; Bosetti, Valentina

    2007-01-01

    This paper investigates the potential contribution of forestry management in meeting a CO 2 stabilization policy of 550 ppmv by 2100. In order to assess the optimal response of the carbon market to forest sequestration, we couple two global models. An energy-economy-climate model for the study of climate policies is linked with a detailed forestry model through an iterative procedure to provide the optimal abatement strategy. Results show that forestry is a determinant abatement option and could lead to significantly lower policy costs if included. Linking forestry management to the carbon market has the potential to alleviate the policy burden of 50 ppmv or equivalently of 1/4 deg. C, and to significantly decrease the price of carbon. Biological sequestration will mostly come from avoided deforestation in tropical-forest-rich countries. The inclusion of this mitigation option is demonstrated to crowd out some of the traditional abatement in the energy sector and to lessen induced technological change in clean technologies

  9. Impact Assessment of Climate Change on Forestry Development in China

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Forestry and forest ecosystem are highly sensitive to climate change.At present,studies about the responses of forests to climate change in China are more focused on physical influences of climate change.This paper firstly divided the key impact factors of climate change on forest and forestry developing into direct factors and indirect factors,and then made an assessment on climate change affecting future forestry development from the aspect of forest products and ecological services.On this basis,the adap...

  10. Forestry education in a changing landscape: emerging lessons from ...

    African Journals Online (AJOL)

    Critical changes in forestry include: the conceptualisation of forests and forestry as complex soft systems; the changing roles of public and private sectors, and of civil society; the changing social, economic and environmental values of different sorts of forests; and the globalisation and commoditisation of many forest ...

  11. Financial Support of the Forestry Complex Development Priorities: Diversification of Forms and Means

    Directory of Open Access Journals (Sweden)

    Golyan Vasyl A.

    2016-08-01

    Full Text Available It is found that at the present stage the funding of the forestry complex development priorities occurs in the following forms: 1 the budget financing of reforestation; 2 financial support of forestry and forest protection projects with the use of funds raised by public and private entities of forest entrepreneurship on the basis of self-financing activities; 3 the receiving of financial resources by forestry entrepreneurship entities as a result of compensation of losses in forestry production; 4 the financing of environmental protection measures relating to reproduction of the forest resource potential due to the environmental tax and the rent. There identified main negative factors affecting financial activities of permanent forest users — state forestry enterprises, which include: the lack of a mechanism of rational use of the forest resources export potential caused by the insignificant proportion of products with a high share of added value; a latent character of the mechanism for stimulating deep timber processing; underdeveloped mechanisms of regulating the flow of forest rents from the forestry to the timber processing segment of the forest-based sector. There improved theoretical and methodological approaches to diversification of forms and means of funding the development priorities of the forest-based sector, which involve raising the level of concentration of the investmentpotential of forestry and timber processing subdivisions of the territorial and forestry complex through forming integrated business associations of the holding and cluster type; separating the timber processing from forestry, which will ensure the equal level of access for timber processing businesses of different forms of ownership to unprocessed timber and will contribute to increasing the level of capitalization of forest and forestry assets; extension of the specification of forestry and forest protection activities, which will improve the efficiency of

  12. Restoring State Control Over Forest Resources Through Administrative Procedures: Evidence From a Community Forestry Programme in Central Java, Indonesia

    Directory of Open Access Journals (Sweden)

    Ahmad Maryudi

    2012-01-01

    Full Text Available In recent years, community forestry has emerged as a means to reform power constellations with regard to forest governance. Through community forestry, the central state promised to devolve several forest rights to local communities and encouraged them to get involved in decision making processes and the implementation of forest activities. However, experience in some countries indicates that the implementation of community forestry programmes is rarely followed by genuine power devolution to local forest users. Instead, these programmes may even serve as a means to retain or restore the central state’s control over forests. Using a case study of a community forestry programme implemented in Java, Indonesia, by a state forest company, this paper argues that the implementation of community forestry is also driven by the state’s interests to regain control over the forests. Research in eight villages in Central Java province reveals that the community forestry programmes are carefully structured according to numerous administrative procedures and estab- lish a mode of control through a bureaucratic design. ----- In den letzten Jahren hat sich community forestry als Mittel zur Reform von Machtkonstellationen in Bezug auf die Verwaltung von Wäldern herausgebildet. Der Zentralstaat versprach durch community forestry bestimmte Waldrechte an lokale Communities abzugeben und ermutigte sie, sich an Entscheidungsprozessen und der Implementierung von Forstaktivitäten zu beteiligen. Erfahrungen in einigen Ländern zeigen jedoch, dass die Implementierung von community forestry-Programmen selten mit einem tatsächlichen Machttransfer an lokale ForstnutzerInnen einhergeht, sondern diese Programme sogar als Mittel zur Rückgewinnung von zentralstaatlicher Kontrolle über Wälder dienen können. Anhand eines Fallbeispiels eines community forestry-Programms, das in Java, Indonesien, von einem staatlichen Forstunternehmen implementiert wird, argumentiere ich

  13. Financial and non-financial reporting in Romanian entities operating in agriculture, forestry, and fishery

    Directory of Open Access Journals (Sweden)

    Mihaela MOCANU

    2016-06-01

    Full Text Available Due to the increased interest for sustainability issues, entities that operate in the areas agriculture, forestry and fishery are exposed to a variety of ecological challenges. Moreover, such fields are generally of strategic importance for a country’s economy, which also increases their exposure to public debate. The present study aims to provide a detailed and accurate description of the financial and non-financial information made available by listed Romanian entities operating in agriculture, forestry and fishery. The research goes beyond the mere description of the content of shareholders’ reports. Its purpose is to assess the financial performance and stability of selected companies and to investigate the relationships between the financial well-being of such companies and the extent to which they disclose non-financial information. The sample consists of companies which operate in the business of fields agriculture, forestry or fishery and are listed at the Bucharest Stock Exchange in Romania.

  14. Status of biological control in vegetation management in forestry

    Science.gov (United States)

    George P. Markin; Donald E. Gardner

    1993-01-01

    Biological control traditionally depends upon importing the natural enemies of introduced weeds. Since vegetation management in forestry has primarily been aimed at protecting economic species of trees from competition from other native plants, biological control has been of little use in forestry. An alternative approach to controlling unwanted native plants,...

  15. Case Study on the Forestry Cooperation Model from Game Structure Perspective

    OpenAIRE

    Zhang, Hao; Cai, Zhijian; Xie, Yu

    2014-01-01

    Take Chinese yew cooperative organization for example,different game structures of forestry cooperation model were analyzed,the elative merit and applicable occasion was discussed combined with empirical investigation,and some suggestions were given also.The results showed that depending entirely on normal forest farmers cooperate spontaneously is difficult. Policies should be designed from the perspective of promoted village cadres and influential family salons to cooperation. When m...

  16. Designing forestry projects for climate action plan implementation

    Energy Technology Data Exchange (ETDEWEB)

    Sampson, R.N. [American Forests, Washington, DC (United States)

    1995-11-01

    Forests play an important role in sequestering and storing carbon in terrestrial ecosystems, so countries considering ways to mitigate greenhouse gas emissions are looking at forestry projects as one option. Designing forestry projects that accomplish desired goals is no simple task however, as many past failures attest. This paper proposes that, to be successful, climate change mitigation forestry projects need to: (a) feature other socially, economically and environmentally desirable goals as primary motivators; (b) be designed in cooperation with, and in the interests of, local populations, and (c), feature cooperative efforts between government, industry, and volunteer associations. Volunteer associations can often be assisted in being a more capable partner through an organizational training and support process, and this is one of the services offered to cooperating countries through American Forests. 21 refs.

  17. Study on Construction of Forestry Socialized Service Systems Based on Barnard's Organizational Structure Theory

    Institute of Scientific and Technical Information of China (English)

    WANG Can-fu; CHENG Xiao-qiu

    2011-01-01

    Construction of forestry socialized service systems is the important content for reform of collective forestry tenure systems.Based on the necessity, possibility and problem of construction of forestry socialized service system, according to Barnard's Organizational Structure theory, the path and countermeasure of forestry socialized service system in China are discussed.

  18. ACCOUNTING TREATMENTS ON FORESTRY SPECIAL FUNDS AND SPECIFIC PROBLEMS IN ROMANIA

    OpenAIRE

    Hada Teodor; Mărginean Radu

    2013-01-01

    This study, theoretically and practically, presents the accounting system for forestry special purpose funds in Romania. In addition, the main problems Romanian forestry faces nowadays are highlighted in the content, given the legislative changes expected in the near future. Accounting treatments specific to Romanian forestry regarding special funds, namely the conservation and regeneration fund, the accessibility fund, the environmental fund and the improvement fund are governed in the curre...

  19. Availability of lignocellulose from forestry waste for use as a biofuel in China.

    Science.gov (United States)

    Xie, Hui; Zhang, Dong; Mao, Guotao; Wang, Fengqin; Song, Andong

    2018-05-01

    Biomass is a very important renewable energy and plays an important role in the energy structure of China. Here, the role of forestry waste in producing energy in China was analyzed and the availability of forestry waste for biofuel production, theoretically collectable amounts of forest biomass, and density of forestry waste were assessed. Agricultural and forestry waste are important biomass resources. The potential for using forestry waste as a low cost substrate for producing fuel ethanol using existing forestry resources and techniques was analyzed, and the feasibility of producing fuel ethanol in different Chinese provinces was assessed using the specific situation for each province. The results showed that 1081.73 × 10 6  t of forestry waste could be produced in China, and 270.43 × 10 6  t (25% of the amount that could be collected) could be used to produce fuel ethanol. Assuming 10 t of sawdust could be converted into 1 t of ethanol, 27 × 10 6  t of ethanol could be produced from forestry waste. Different provinces have different potentials for producing ethanol from forestry waste, Guangdong Province, Guangxi Province, Sichuan Province, and Yunnan Province having higher potentials than the other provinces. It was predicted that 4478 × 10 6  t of fuel ethanol could be produced from woodcraft waste by 2020, and the provinces with the most potential were found to be Fujian Province, Heilongjiang Province, Jilin Province, Shanxi Province, Sichuan Province, Xinjiang Province, and Yunnan Province. Using forestry waste to produce ethanol could alleviate the energy shortage in China.

  20. Field trap. Energy forestry is no solution. Aakerfaellan. Energiskog ingen loesning

    Energy Technology Data Exchange (ETDEWEB)

    Bolin, O; Rabinowicz, E; von Zweigbergk, N

    1988-01-01

    Swedish agriculture is looking towards energy forestry as a substitutional crop to reduce the uneconomic overproduction of cereals. The economy of using farmland for short rotation forestry are studied in this report. It is argued that much of the motivation for finding alternative crops is due to the desire to keep farmland prices high, and that energy forestry will not give a reasonable economic return, but rather create a new dependence on agricultural subsidies, since energy wood can not compete with coal or gas for power production. Massive introduction of energy forestry on farmland is seen as vehicle for prolonging the problems of agricultural politics into the energy sector and is strongly discouraged.

  1. Integrating ecological restoration into CDM forestry projects

    International Nuclear Information System (INIS)

    Ma, Maohua; Haapanen, Toni; Singh, Ram Babu; Hietala, Reija

    2014-01-01

    Highlights: • Concerns and issues in sustainability of CDM forestry projects are reviewed. • Ecological restoration is suggested to be integrated in the CDM framework. • As an ecosystem supporting service, soil restoration on degraded land is of primary importance. • Regenerating forests naturally rather than through monoculture plantations is suggested. • Potential social impacts of ecological restoration are discussed. - Abstract: The Clean Development Mechanism (CDM) is proposed to reduce greenhouse gas emissions and promote sustainable development. CDM forestry projects should contribute to mitigation of climate change through afforestation and reforestation (A/R) activities on degraded land in developing countries. However, like other types of CDM projects, the forestry projects have encountered a number of concerns and critiques. Appropriate approaches and concrete aims to achieve long-term sustainability have been lacking, and reforms have therefore been called for. The aims of this paper are to examine the published information relevant to these concerns, and frame appropriate approaches for a more sustainable CDM. In this review, as a first step to tackle some of these issues, ecological restoration is suggested for integration into the CDM framework. Essentially, this involves the restoration of ecosystem supporting service (soil restoration), upon which forests regenerate naturally rather than establishing monoculture plantations. In this way, forestry projects would bring cost-effective opportunities for multiple ecosystem services. Potential approaches, necessary additions to the monitoring plans, and social impacts of ecological restoration in CDM projects are discussed

  2. New Mexico State Forestry Districts

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset contains boundaries of the New Mexico Forestry Districts, plus the names of the district offices. It is in a vector digital structure digitized from a...

  3. Research Progress of Hydrogen Production fromOrganic Wastes in Microbial Electrolysis Cell(MEC

    Directory of Open Access Journals (Sweden)

    YU Yin-sheng

    2015-08-01

    Full Text Available Microbial electrolysis cell(MECtechnology as an emerging technology, has achieved the target of hydrogen production from different substrates such as waste water, forestry wastes, activated sludge by simultaneous enzymolysis and fermentation, which can effectively improve the efficiency of resource utilization. This paper described the working principle of MEC and analyzed these factors influencing the process of hydrogen production from organic waste in MEC.

  4. Including public-health benefits of trees in urban-forestry decision making

    Science.gov (United States)

    Geoffrey H. Donovan

    2017-01-01

    Research demonstrating the biophysical benefits of urban trees are often used to justify investments in urban forestry. Far less emphasis, however, is placed on the non-bio-physical benefits such as improvements in public health. Indeed, the public-health benefits of trees may be significantly larger than the biophysical benefits, and, therefore, failure to account for...

  5. Airborne Laser Scanning - the Status and Perspectives for the Application in the South-East European Forestry

    Directory of Open Access Journals (Sweden)

    Ivan Balenović

    2013-12-01

    Full Text Available Background and Purpose: Over the last twenty years airborne laser scanning (ALS technology, also referred to as LiDAR, has been established in a many disciplines as a fully automated and highly efficient method of collecting spatial data. In Croatia, as well as in most countries of the South-East Europe (SEE with the exception of Slovenia, the research on the application of ALS in forestry has not yet been conducted. Also, regional scientific and professional literature dealing with ALS application is scarce. Therefore, the main goal of this review paper is to present the ALS technology to the forestry community of SEE and to provide an overview of its potential application in forest inventory. The primary focus is given to discrete return ALS systems. Conclusions and Future Research Streams: Results presented in this paper show that the ALS technology has a significant potential for application in forest inventory. Moreover, the two-phase forest inventory based on the combination of ALS and field measurements has become a quite common operational method. Due to the expected advancement of the ALS technology, it may be presumed that ALS will have an even more important role in forestry in the future. Therefore, researches on application of ALS technology in SEE forestry are needed, primarily focusing to question of “if” and “to what extent” the ALS technology can improve the existing terrestrial method of forest inventory. Besides the application in the classical forest inventory, the option to apply it for estimation of the biomass, carbon stock, combustible matter, etc, should also be further investigated.

  6. Private sector community forestry partnerships in the Eastern Cape – Lambazi case study

    CSIR Research Space (South Africa)

    Sisitka, L

    2000-01-01

    Full Text Available research project referred to as ‘Instruments for Sustainable Private Sector Forestry in South Africa.’ This national investigation is co-ordinated by the CSIR, in collaboration with DFID and IIED. Its aim is to understand how the private sector is involved...

  7. Climate change impacts on US agriculture and forestry: benefits of global climate stabilization

    Science.gov (United States)

    Beach, Robert H.; Cai, Yongxia; Thomson, Allison; Zhang, Xuesong; Jones, Russell; McCarl, Bruce A.; Crimmins, Allison; Martinich, Jeremy; Cole, Jefferson; Ohrel, Sara; DeAngelo, Benjamin; McFarland, James; Strzepek, Kenneth; Boehlert, Brent

    2015-09-01

    Increasing atmospheric carbon dioxide levels, higher temperatures, altered precipitation patterns, and other climate change impacts have already begun to affect US agriculture and forestry, with impacts expected to become more substantial in the future. There have been numerous studies of climate change impacts on agriculture or forestry, but relatively little research examining the long-term net impacts of a stabilization scenario relative to a case with unabated climate change. We provide an analysis of the potential benefits of global climate change mitigation for US agriculture and forestry through 2100, accounting for landowner decisions regarding land use, crop mix, and management practices. The analytic approach involves a combination of climate models, a crop process model (EPIC), a dynamic vegetation model used for forests (MC1), and an economic model of the US forestry and agricultural sector (FASOM-GHG). We find substantial impacts on productivity, commodity markets, and consumer and producer welfare for the stabilization scenario relative to unabated climate change, though the magnitude and direction of impacts vary across regions and commodities. Although there is variability in welfare impacts across climate simulations, we find positive net benefits from stabilization in all cases, with cumulative impacts ranging from 32.7 billion to 54.5 billion over the period 2015-2100. Our estimates contribute to the literature on potential benefits of GHG mitigation and can help inform policy decisions weighing alternative mitigation and adaptation actions.

  8. Climate change impacts on US agriculture and forestry: benefits of global climate stabilization

    Energy Technology Data Exchange (ETDEWEB)

    Beach, Robert H.; Cai, Yongxia; Thomson, Allison; Zhang, Xuesong; Jones, Russell; McCarl, Bruce A.; Crimmins, Allison; Martinich, Jeremy; Cole, Jefferson; Ohrel, Sara; DeAngelo, Benjamin; McFarland, James; Strzepek, Kenneth; Boehlert, Brent

    2015-09-01

    Increasing atmospheric carbon dioxide levels, higher temperatures, altered precipitation patterns, and other climate change impacts have already begun to affect US agriculture and forestry, with impacts expected to become more substantial in the future. There have been numerous studies of climate change impacts on agriculture or forestry, but relatively little research examining the long-term net impacts of a stabilization scenario relative to a case with unabated climate change. We provide an analysis of the potential benefits of global climate change mitigation for US agriculture and forestry through 2100, accounting for landowner decisions regarding land use, crop mix, and management practices. The analytic approach involves a combination of climate models, a crop process model (EPIC), a dynamic vegetation model used for forests (MC1), and an economic model of the US forestry and agricultural sector (FASOM-GHG). We find substantial impacts on productivity, commodity markets, and consumer and producer welfare for the stabilization scenario relative to unabated climate change, though the magnitude and direction of impacts vary across regions and commodities. Although there is variability in welfare impacts across climate simulations, we find positive net benefits from stabilization in all cases, with cumulative impacts ranging from $32.7 billion to $54.5 billion over the period 2015-2100. Our estimates contribute to the literature on potential benefits of GHG mitigation and can help inform policy decisions weighing alternative mitigation and adaptation actions.

  9. Multicriteria evaluation of forestry development by regions (by the example of Ukraine

    Directory of Open Access Journals (Sweden)

    Khvesyk Michael A.

    2017-09-01

    Full Text Available The investigation aims at elaboration and practical application of multicriteria evaluation methodology to compare the forestry development levels in the context of regions based on index method. Elaborated methodology provides 5 assessment criteria: intensity of forest reproduction and regeneration, profitability of logging, forestry financial return, forestry protection and security level, and legislation observance. Three main indices were selected to ensure evaluation proportionality. The individual indices of each indicator by regions are calculated and the group integral indices by each criterion along with the reconciled integral index by all groups of criteria are defined. Application of this methodology by the example of Ukrainian forestry allowed conducting ranking and grouping of regions by indicators of integral indices for certain years and the period of 2011−2013. The diagrammed map is plotted to demonstrate the results visually. It revealed that certain highly forested regions did not ensure appropriate forestry development level as individual steppe zone regions. Elaborated methodology can be used for analogical evaluation of forestry development for other countries and their regions or for a set of countries in a certain territory.

  10. Heat-related illness in Washington State agriculture and forestry sectors.

    Science.gov (United States)

    Spector, June T; Krenz, Jennifer; Rauser, Edmund; Bonauto, David K

    2014-08-01

    We sought to describe heat-related illness (HRI) in agriculture and forestry workers in Washington State. Demographic and clinical Washington State Fund workers' compensation agriculture and forestry HRI claims data (1995-2009) and Washington Agriculture Heat Rule citations (2009-2012) were accessed and described. Maximum daily temperature (Tmax) and Heat Index (HImax) were estimated by claim date and location using AgWeatherNet's weather station network. There were 84 Washington State Fund agriculture and forestry HRI claims and 60 Heat Rule citations during the study period. HRI claims and citations were most common in crop production and support subsectors. The mean Tmax (HImax) was 95°F (99°F) for outdoor HRI claims. Potential HRI risk factors and HRI-related injuries were documented for some claims. Agriculture and forestry HRI cases are characterized by potential work-related, environmental, and personal risk factors. Further work is needed to elucidate the relationship between heat exposure and occupational injuries. © 2014 Wiley Periodicals, Inc.

  11. Modern principles used in conformity assessment of machinery from forestry sector

    Directory of Open Access Journals (Sweden)

    Antonov Anca Elena

    2017-01-01

    Full Text Available The paper is aiming to implement the general principles of risk prevention at employer’s level, with respect to occupational risks evaluation, the elimination of risk and accident factors, and information of workers which are using the machinery in the forestry sector. For the use of machinery in the forestry sector in terms of economic performance and a level of maximum safety, it is necessary to ensure the user guides set by the manufacturer in terms of commissioning, use and to provide appropriate safe working operations and interventions and to guarantee the technical and environmental requirements, including appropriate measures and means of protection against accidents and occupational disease. The impact of occupational risks for machinery used in this sector can be reduced through the application of modern principles in conformity assessment and certification and, where appropriate, through technical diagnostics and inspection, taking into account the provisions of the new Machinery Directive 2006/42 / EC which is imposing the obligation of manufacturer to implement conformity assessment procedures in accordance with the methods of assessment and verification of safety at the certification bodies, notified at the European Commission. The paper aims to develop modern technical tools for conformity assessment and verification of this category of machines used in the forestry sector that would provide prerequisite for increasing competitiveness of employers in the market economy. Applying these tools of modern technology for manufacturers and users of this category of machinery provides the necessary conditions for placing on the market of safe products with a appropriate safety level, in the intended using conditions, in order to guarantee the essential requirements for safety and health, technical and environmental conditions, including measures and means of protection. The result of this research is to develop technical tools needed to

  12. Changing Forestry Policy by Integrating Water Aspects into Forest/Vegetation Restoration in Dryland Areas in China

    Institute of Scientific and Technical Information of China (English)

    WANG Yanhui; Mike Bonell; Karl-Heinz Feger; YU Pengtao; XIONG Wei; XU Lihong

    2012-01-01

    Restoration forestry (forest rehabilitation) or re-vegetation is one effective measure to solve environmental problems, notably soil erosion. It may be further stimulated by the Clean Development Mechanism for carbon sequestration. However, there is an intensive and on-going debate about the adverse effects arising from afforestation in dryland areas, such as soil drying up which may cause further damage to the success of forest restoration, and the water yield reduction from watershed which may harm the regional development. On other hand, some preliminary studies showed a possibility that these adverse effects may be diminished more or less by properly designing the system structure and spatial distribution of forest/vegetation in a watershed. However, it is urgent to develop an evidence-based and sustainable new forestry policy for harmonizing forest-water interrelation. As a leading country in afforestation, China is beginning to develop a more trans-disciplinary and cross-sectoral forestry policy for harmonizing forestry development with water management. The main points of the changing new forestry policy should include: (1) Establishing a regional development strategy focusing on harmonized forest-water relations; (2) Taking forest-water interactions as an important part of evaluation; (3) Reducing the 'eco-water' quota of forests through technical advancement; (4) Developing and extending water-adaptive forest management practices; (S) Strengthening forest ecohydrological research and decision support ability.

  13. Economic Analysis in the System of Financial Planning of Forestry Enterprises

    Directory of Open Access Journals (Sweden)

    Ievdokymov Viktor V.

    2017-12-01

    Full Text Available The aim of the article is to develop organizational and methodological provisions of economic analysis of forestry enterprises’ financial plans as a result of financial planning. The importance of financial planning as a basis for developing managerial decisions regarding the financial potential is substantiated. The characteristic of the development stages and the importance of financial potential in countries of the world is given. The stages of forecasting as the basis of enterprises’ financial plans are considered. The composition of the subsystems, methods and functions of financial planning highlighted in the scientific literature is investigated. The place of economic analysis in financial planning and in the system of financial planning of an enterprise’s economic activity is determined. There identified the directions of information disclosure in a financial plan: formation of financial results, budget settlements, cash flow, capital investments, ratio analysis, financial status, breakdown of individual items. The prospect for further research is to determine the order of applying the analytical procedures for each of these directions of economic analysis to justify the application of the analytical procedures for assessing financial potential on the basis of financial plans of forestry enterprises. This will allow to create information space for managing the financial potential of a forestry enterprise to achieve its tactical and strategic goals.

  14. Forest ecosystem services in the context of climate change: A new concept for forestry in the Republic of Serbia

    OpenAIRE

    Trudić, Branislav; Orlović, Saša; Stojnić, Srđan; Pilipović, Andrej; Matović, Bratislav; Novčić, Zoran

    2015-01-01

    Ecosystem services are a relatively new concept in forestry. While the current forestry practice still describes non-timber forest products as secondary, the concept of ecosystem services originating from FAO and researchers of ecosystem services equally emphasises the economic significance of non-timber products and services forest ecosystems provide as of those primary products - timber biomass. Forest ecosystem services are only a segment of the overall context of ecosystem services in whi...

  15. Robotics in agriculture and forestry

    NARCIS (Netherlands)

    Bergerman, M.; Billingsley, J.; Reid, J.; Henten, van E.J.

    2016-01-01

    Robotics for agriculture and forestry (A&F) represents the ultimate application of one of our society’s latest and most advanced innovations to its most ancient and important industries. Over the course of history, mechanization and automation increased crop output several orders of magnitude,

  16. EFO-LCI: A New Life Cycle Inventory Database of Forestry Operations in Europe

    Science.gov (United States)

    Cardellini, Giuseppe; Valada, Tatiana; Cornillier, Claire; Vial, Estelle; Dragoi, Marian; Goudiaby, Venceslas; Mues, Volker; Lasserre, Bruno; Gruchala, Arkadiusz; Rørstad, Per Kristian; Neumann, Mathias; Svoboda, Miroslav; Sirgmets, Risto; Näsärö, Olli-Pekka; Mohren, Frits; Achten, Wouter M. J.; Vranken, Liesbet; Muys, Bart

    2018-06-01

    Life cycle assessment (LCA) has become a common methodology to analyze environmental impacts of forestry systems. Although LCA has been widely applied to forestry since the 90s, the LCAs are still often based on generic Life Cycle Inventory (LCI). With the purpose of improving LCA practices in the forestry sector, we developed a European Life Cycle Inventory of Forestry Operations (EFO-LCI) and analyzed the available information to check if within the European forestry sector national differences really exist. We classified the European forests on the basis of "Forest Units" (combinations of tree species and silvicultural practices). For each Forest Unit, we constructed the LCI of their forest management practices on the basis of a questionnaire filled out by national silvicultural experts. We analyzed the data reported to evaluate how they vary over Europe and how they affect LCA results and made freely available the inventory data collected for future use. The study shows important variability in rotation length, type of regeneration, amount and assortments of wood products harvested, and machinery used due to the differences in management practices. The existing variability on these activities sensibly affect LCA results of forestry practices and raw wood production. Although it is practically unfeasible to collect site-specific data for all the LCAs involving forest-based products, the use of less generic LCI data of forestry practice is desirable to improve the reliability of the studies. With the release of EFO-LCI we made a step toward the construction of regionalized LCI for the European forestry sector.

  17. Update on markets for forestry offsets

    International Nuclear Information System (INIS)

    Neeff, T.; Eichler, L.; Deecke, I.; Fehse, J.

    2007-01-01

    This guide is an update of the book 'Guidebook to Markets and Commercialization of CDM forestry projects'. The document provides information on the development of CMD methodologies, projects registered and markets since the publication of the first version. In addition it introduces the emerging non-Kyoto markets, it presents a classification of the existing developments, it describes each market including the buyer's preferences and it discusses the use of standards and quality criteria and transaction costs. We focus on markets for offsets from developing countries, rather than domestic offsets in developed countries. Section 1 is an introduction to the topic and an overview of the most recent developments. Sections 2 and 3 look at recent experiences and market developments for CDM reforestation projects. These sections are meant to be an update of the above mentioned guidebook and thus refrain from an exhaustive description. Section 4 assesses non-Kyoto markets for carbon offsets from forestry projects. It includes a description of the various market schemes and types of buyers. The section attempts to provide the project developer with useful information for developing a project following buyer' requirements. Finally, section 5 puts the assessment of opportunities for forestry in the broader context of the larger carbon markets. The report then concludes with a comparison of advantages and disadvantages of the CDM and non-Kyoto schemes from the project developer's point of view

  18. Future tendencies of climate indicators important for adaptation and mitigation strategies in forestry

    Science.gov (United States)

    Galos, Borbala; Hänsler, Andreas; Gulyas, Krisztina; Bidlo, Andras; Czimber, Kornel

    2014-05-01

    impact analyses and build an important basis of the future adaptation strategies in forestry, agriculture and water management. Funding: The research is supported by the TÁMOP-4.2.2.A-11/1/KONV-2012-0013 and TÁMOP-4.1.1.C-12/1/KONV-2012-0012 (ZENFE) joint EU-national research projects. Keywords: climate indices, climate change impacts, forestry, regional climate modelling

  19. Bioethanol production from forestry residues: A comparative techno-economic analysis

    International Nuclear Information System (INIS)

    Frankó, Balázs; Galbe, Mats; Wallberg, Ola

    2016-01-01

    Highlights: • A proposed cellulosic ethanol biorefinery in Sweden was simulated with Aspen Plus. • Forestry residues with different bark contents were evaluated as raw materials. • The bark content negatively influenced the minimum ethanol selling price. • Sensitivity analyses were performed to assess the influence of raw material cost. - Abstract: A techno-economic analysis was conducted to assess the feasibility of using forestry residues with different bark contents for bioethanol production. A proposed cellulosic ethanol biorefinery in Sweden was simulated with Aspen Plus. The plant was assumed to convert different forestry assortments (sawdust and shavings, fuel logs, early thinnings, tops and branches, hog fuel and pulpwood) to ethanol, pellets, biogas and electricity. The intention was not to obtain absolute ethanol production costs for future facilities, but to assess and compare the future potential of utilizing different forestry residues for bioethanol production. The same plant design and operating conditions were assumed in all cases, and the effect of including bark on the whole conversion process, especially how it influenced the ethanol production cost, was studied. While the energy efficiency (not including district heating) obtained for the whole process was between 67 and 69% regardless of the raw material used, the ethanol production cost differed considerably; the minimum ethanol selling price ranging from 0.77 to 1.52 USD/L. Under the basic assumptions, all the forestry residues apart from sawdust and shavings exhibited a negative net present value at current market prices. The profitability decreased with increasing bark content of the raw material. Sensitivity analyses showed that, at current market prices, the utilization of bark-containing forestry residues will not provide significant cost improvement compared with pulpwood unless the conversion of cellulose and hemicellulose to monomeric sugars is improved.

  20. Should commercial forestry in South Africa pay for water? Valuing ...

    African Journals Online (AJOL)

    Water is a limiting input/factor in the production of timber in the commercial forestry industry of South Africa. Being a water-stressed country, South Africa has opted for demand management strategies which suggest pricing of water as a commodity. Since commercial forestry is one of the big users of the country's water ...

  1. Plant protective chemicals in forestry

    International Nuclear Information System (INIS)

    Mueller, A.; Freidhager, R.; Hackl, J.

    1993-12-01

    The aim of the present study is to examine critically the use of pesticides in forestry and the resulting problems. Further, the study points out possibilities for dispensing with chemical treatments altogether. This work is intended to assist those deciding upon suitable forest protection procedures. There are also comments on the particular dangers arising from the use of pesticides (R-Saetze) and safety advice as regards their proper application. The first part of the present study contains both a discussion of the humanotoxicological and ecological consequences of pesticide applications in forestry as well as the legal basis for the sale and use of pesticides in Austria. The following parts (herbicides, insecticides, rodenticides, game deterrents, fungicides) treat the use of pesticides according to their respective area of application. Discussed here are chemical properties, toxicity, and the environmental compatibility of the pesticides in question, including demonstrations of environmentally sound ways to avoid or restrict the use of pesticides. (authors)

  2. EXPLORING THE ROLE OF FORESTRY SECTOR ON ECONOMIC SYSTEM OF GUNUNGKIDUL DISTRICT IN 1993 - 2008

    Directory of Open Access Journals (Sweden)

    Mamat Rahmat

    2012-12-01

    Full Text Available This study was conducted to explore the role of forestry sector in the economic system of Gunungkidul district. The Location Quotient (LQ Analysis, Income Multiplier Effect Value, and Klassen Typology Analysis were employed to analyze the role of the forestry sector. The data were regional income of Gunungkidul district and Yogyakarta Province from 1993 to 2008, including the economic crisis period from 1997 to 1998. The result showed that forestry sector was an important sector in economic development of Gunungkidul district. LQ analysis indicated that forestry became a basic sector since pre-economic crisis period until post-economic crisis (1993 - 2008. Prior to the economic crisis, forestry sector generated the highest income multiplier effect value. However, the value dropped during and after the economic crisis. The economic crisis had an influence on the development pattern classification of forestry sector. Before economic crisis, forestry sector was classified as a developed sector (quadrant I with the growth and shared to GDRP in Gunungkidul were higher than that in Yogyakarta Province. Meanwhile, since the economic crisis, forestry sector fell into the lower class as a stagnant sector.

  3. implementing socially responsive forestry extension programmes

    African Journals Online (AJOL)

    responsive forestry extension model is outlined. It is contended ... solutions it has been argued that education (formal or informal) is a ... boards and ceo-tourism are also employed to disseminate ..... environmental conservation and sustained.

  4. Forestry and deer in the pine region of New Jersey

    Science.gov (United States)

    S. Little; G. R. Moorhead; H. A. Somes

    1958-01-01

    Forestry and deer affect each other's welfare. Forestry and other land-use practices, particularly farming, affect deer chiefly by modifying the supplies of available food and protective cover. On the other side, an overabundance of deer can overbrowse and eliminate the most palatable and nutritious food species. If these are trees that could be valuable for...

  5. Potential and economics of forestry options for carbon sequestration in India

    International Nuclear Information System (INIS)

    Ravindranath, N.H.; Somashekhar, B.S.

    1995-01-01

    There is a need to understand the carbon (C) sequestration potential of the forestry option and its financial implications for each country. In India the C emissions from deforestation are estimated to be nearly offset by C sequestration in forests under succession and tree plantations. India has nearly succeeded in stabilizing the area under forests and has adequate forest conservation strategies. Biomass demands for softwood, hardwood and firewood are estimated to double or treble by the year 2020. A set of forestry options were developed to meet the projected biomass needs, and keeping in mind the features of land categories available, three scenarios were developed: potential; demand-driven; and programme-driven scenarios. Adoption of the demand-driven scenario, targeted at meeting the projected biomass needs, is estimated to sequester 78 Mt of C annually after accounting for all emissions resulting from clearfelling and end use of biomass. The demand-driven scenario is estimated to offset 50% of national C emission at 1990 level. The cost per t of C sequestered for forestry options is lower than the energy options considered. The annual investment required for implementing the demand-driven scenario is estimated to be US$ 2.1 billion for six years and is shown to be feasible. Among forestry options, the ranking based on investment cost per t of C sequestered from least cost to highest cost is; natural regeneration -agro-forestry-enhanced natural regeneration ( < US$ 2.5/t C) -timber-community-forestry (US$ 3.3 to 7.3 per t of C). (Author)

  6. Approaches to economic analysis of profitability of forestry enterprises

    Directory of Open Access Journals (Sweden)

    O.M. Dzyubenko

    2018-03-01

    Full Text Available The article substantiates the directions of adaptation of existing analytical procedures for assessing the profitability to specific activities of forestry enterprises, which is an integral part of evaluating financial potential of enterprises of the investigated branch. In particular, the author identifies the following analytical procedures that make it possible to assess the performance of forestry enterprises and determine its financial potential: the return on equity (assets on net profit, the return on equity, the return on assets, the return on sales of profits from operating activities, the profitability of sold products at net profit, reinvestment factor, the economic growth sustainability ratio, the period of payback capital, the payback period of equity capital. On the basis of these indicators, the current state of profitability of forestry enterprises was substantiated and their critical points were determined.

  7. Environmental impact analysis (EIA) concerning lodgepole pine forestry in Sweden

    International Nuclear Information System (INIS)

    Andersson, Bengt; Rosvall, Ola; Engelmark, Ola; Sjoeberg, Kjell

    1999-01-01

    This report presents an analysis of the ecological consequences of forestry with Canadian lodgepole pine introduced into Sweden. The report includes a compilation of present knowledge in the area, research priorities, and proposed measures for dealing with the negative environmental consequences that could arise. The point of departure of the analysis is a description of the properties of lodgepole pine, including species-specific characteristics of the tree, and changes in stand environment and silvicultural management practices that can be expected. The report describes the dispersal capacity of lodgepole pine in its new Swedish environment and the effects of host-parasite interactions. Thereafter, ecological effects on the capacity of the soil for sustainable production and on biological diversity at various scales (tree, stand, landscape) are analysed. Lodgepole pine forestry is also considered in relation to current laws and regulations as well as national and international environmental goals. At the end of the report, a strategy is proposed for handling the inevitable uncertainties associated with the introduction of exotic species 111 refs, 14 figs

  8. Environmental impact analysis (EIA) concerning lodgepole-pine forestry in Sweden

    Energy Technology Data Exchange (ETDEWEB)

    Andersson, Bengt; Rosvall, O. [Forestry Research Inst. of Sweden, Uppsala (Sweden); Engelmark, O. [Umeaa Univ. (Sweden). Dept. of Ecological Botany; Sjoeberg, K. [Swedish Univ. of Agricultural Sciences, Umeaa (Sweden). Dept. of Animal Ecology

    1999-07-01

    This report presents an analysis of the ecological consequences of forestry with Canadian lodgepole pine introduced into Sweden. The report includes a compilation of present knowledge in the area, research priorities, and proposed measures for dealing with the negative environmental consequences that could arise. The point of departure of the analysis is a description of the properties of lodgepole pine, including species-specific characteristics of the tree, and changes in stand environment and silvicultural management practices that can be expected. The report describes the dispersal capacity of lodgepole pine in its new Swedish environment and the effects of host-parasite interactions. Thereafter, ecological effects on the capacity of the soil for sustainable production and on biological diversity at various scales (tree, stand, landscape) are analysed. Lodgepole pine forestry is also considered in relation to current laws and regulations as well as national and international environmental goals. At the end of the report, a strategy is proposed for handling the inevitable uncertainties associated with the introduction of exotic species.

  9. Real Forestry for Real Estate

    Science.gov (United States)

    Gagnon, Jennifer; Fisher, Jason

    2013-01-01

    Virginia is poised to see an unprecedented change in forest land ownership. To provide new landowners with information on sustainable forest management, we developed a two-part program, Real Forestry for Real Estate. First, we assembled New Landowner Packets, which contain a variety of sustainable forest management resources. Second, two…

  10. Is sustainable development attainable? Challenges facing forestry and the forest products industry

    International Nuclear Information System (INIS)

    Wrist, P.E.

    1991-01-01

    The challenges that face the forest industry in achieving sustainable development are reviewed. Sustainable development is not the same as sustained yield forest management. While sustained yield limits harvesting to an estimate of a forest's incremental annual growth, it is a policy which neither takes into account how improved forest management practices can increase future growth rates nor gives guidance on how multiple uses for the forest resource can be made compatible with periodic harvesting of that resource. Forests, in addition to meeting demands for timber production, must also meet demands for watershed management, recreation, preservation of wildlife and genetic diversity, moderation of climates, carbon sequestration, and land reclamation. Information is lacking from which to develop improved forest management programs that take these demands into account. Questions remain about such matters as the role of plantations in sustainable forestry and the maintenance of natural diversity. Some recent research being undertaken to generate better information for future forestry decision making is outlined, including work on gene pool maintenance, the interdependence of forest ecology and climate, the symbiotic role of mycorrhiza, forest fertilization, and the interdependence of sustainable forestry and sustainable fisheries. In the forest products industry, engineered wood products have been developed that meet tight specifications and require less raw material, and process changes have been introduced that greatly reduce pollutants from pulp manufacture

  11. East African Agricultural and Forestry Journal

    African Journals Online (AJOL)

    East African Agricultural and Forestry Journal is published by the Kenya ... water resource base to meet the challenges of poverty alleviation and food security. ... on maize growth, nitrogen uptake and yield in a semi-arid Kenyan environment ...

  12. Understanding perceptions of stakeholder groups about Forestry Best Management Practices in Georgia.

    Science.gov (United States)

    Tumpach, Chantal; Dwivedi, Puneet; Izlar, Robert; Cook, Chase

    2018-05-01

    Forestry Best Management Practices (BMPs) are critical in ensuring sustainable forest management in the United States because of their effectiveness in protecting water quality, reducing soil erosion, maintaining riparian habitat, and sustaining site productivity. The success of forestry BMPs depends heavily on coordination among primary stakeholder groups. It is important to understand perceptions of such groups for a successful forest policy formulation. We used the SWOT-AHP (Strengths, Weaknesses, Opportunities, and Threats analysis with the Analytical Hierarchy Process) framework to assess perceptions of three stakeholder groups (loggers, landowners, agency foresters) about forestry BMPs in Georgia, the largest roundwood producing state in the United States. The agency and logger stakeholder groups gave the highest priority to improved reputation under the strength category, whereas the landowner stakeholder group perceived sustainable forestry as the highest priority under the same category. Lack of landowner education was the highest priority under the weakness category for landowner and agency stakeholder groups, whereas the logger stakeholder group selected lack of trained personnel as the highest priority under the same category. Agency and landowner stakeholder groups gave the highest priority to training and education while loggers indicated maintenance of forest-based environmental benefits as their highest priority under the opportunity category. Finally, landowners and agency stakeholder groups perceived more regulations and restrictions as most significant in the threat category whereas the logger stakeholder group was most concerned about the insufficient accounting of cost sharing under the same category. Overall, selected stakeholder groups recognize the importance of forestry BMPs and had positive perceptions about them. A collaborative approach based on continuous feedback can streamline expectations of stakeholder groups about forestry BMPs in

  13. 77 FR 27013 - Request for Nominations of Members for the National Agricultural Research, Extension, Education...

    Science.gov (United States)

    2012-05-08

    ... specific category related to farming or ranching, food production and processing, forestry research, crop... a category. The 9 slots to be filled are: Category A. National Farm Organization; Category C. Food... College or University w/historic commitment to research in food and agricultural sciences; Category O...

  14. Comparison of Fuzzy AHP Buckley and ANP Models in Forestry Capability Evaluation (Case Study: Behbahan City Fringe

    Directory of Open Access Journals (Sweden)

    V. Rahimi

    2015-12-01

    Full Text Available The area of Zagros forests is continuously in danger of destruction. Therefore, the remaining forests should be carefully managed based on ecological capability evaluation. In fact, land evaluation includes prediction or assessment of land quality for a special land use with regard to production, vulnerability and management requirements. In this research, we studied the ecological capability of Behbahan city fringe for forestry land use. After the basic studies were completed and the thematic maps such as soil criteria, climate, physiography, vegetation and bedrock were prepared, the fuzzy multi-criteria decision-making methods of Fuzzy AHP Buckley and ANP were used to standardize and determine the weights of criteria. Finally, the ecological model of the region’s capability was generated to prioritize forestry land use and prepare the final map of evaluation using WLC model in seven classes. The results showed that in ANP method, 55.58% of the area is suitable for forestry land use which is more consistent with the reality, while in the Fuzzy AHP method, 95.23% of the area was found suitable. Finally, it was concluded that the ANP method shows more flexibility and ability to determine suitable areas for forestry land use in the study area.

  15. Financial Support of the Forestry Complex Development Priorities: Diversification of Forms and Means

    OpenAIRE

    Golyan Vasyl A.; Holub Oleh A.

    2016-01-01

    It is found that at the present stage the funding of the forestry complex development priorities occurs in the following forms: 1) the budget financing of reforestation; 2) financial support of forestry and forest protection projects with the use of funds raised by public and private entities of forest entrepreneurship on the basis of self-financing activities; 3) the receiving of financial resources by forestry entrepreneurship entities as a result of compensation of losses...

  16. Ranking Forestry Investments With Parametric Linear Programming

    Science.gov (United States)

    Paul A. Murphy

    1976-01-01

    Parametric linear programming is introduced as a technique for ranking forestry investments under multiple constraints; it combines the advantages of simple tanking and linear programming as capital budgeting tools.

  17. Forestry implications of agricultural short-rotation woody crops in the USA

    Science.gov (United States)

    Peter J. Ince; Alexander N. Moiseyev

    2002-01-01

    The purpose of this chapter is to discuss forestry implications of SRWC based on an economic analysis. As with the development of paper recycling, anticipating forestry implications of agricultural SRWC will depend in part on anticipating market conditions and economic impacts of technological developments. This chapter presents an analytic framework and market outlook...

  18. Adaptive Management and Social Learning in Collaborative and Community-Based Monitoring: a Study of Five Community-Based Forestry Organizations in the western USA

    Directory of Open Access Journals (Sweden)

    Maria E. Fernandez-Gimenez

    2008-12-01

    Full Text Available Collaborative and community-based monitoring are becoming more frequent, yet few studies have examined the process and outcomes of these monitoring approaches. We studied 18 collaborative or community-based ecological assessment or monitoring projects undertaken by five community-based forestry organizations (CBFs, to investigate the objectives, process, and outcomes of collaborative ecological monitoring by CBF organizations. We found that collaborative monitoring can lead to shared ecological understanding among diverse participants, build trust internally and credibility externally, foster social learning and community-building, and advance adaptive management. The CBFs experienced challenges in recruiting and sustaining community participation in monitoring, building needed technical capacity for monitoring, and communicating monitoring results back to the broader community. Our results suggest that involving diverse and sometimes adversarial interests at key points in the monitoring process can help resolve conflicts and advance social learning, while also strengthening the link between social and ecological systems by improving the information base for management and increasing collective awareness of the interdependence of human and natural forest communities.

  19. Working group report on forestry

    International Nuclear Information System (INIS)

    MacIver, D.

    1991-01-01

    The results and conclusions of a working group held to discuss the state of knowledge and information needs concerning potential climate change implications for forestry are presented. The lack of knowledge in some basic processes, for example physiological and genetics, limits ability to evaluate and project the adaptation and responses to climate change. Areas where knowledge is weak include: the potential maximum productivity for a given climate region; the extent to which climate change can be accomodated by genetic adaptation; ways to improve the temporal/spatial distribution of projected precipitation and temperature changes and their magnitudes; the effect of global warming on fire severity and behavior; the current lightning distribution and relationship to fire and the response of this to global warming; socio-economic needs and constraints for management of wilderness areas; carbon dioxide enrichment effects on forest growth and water use efficiency; carbon benefits associated with afforestation and other carbon sequestering programs; impacts of forest practices on the carbon cycle; and the definition of biological diversity on the Great Plains. Recommended research initiatives include improving climate projections, targetted biological process research, monitoring for change and adaptive management, and development of decision support systems

  20. Forestry cooperatives: past and present

    Science.gov (United States)

    Mark G. Rickenbach

    2006-01-01

    Forest landowner cooperatives are not a new phenomenon, but past efforts to create and sustain these businesses have been largely unsuccessful in the U.S. Before and just after World War II saw significant investment in cooperative development that failed to create durable business. The purpose of this chapter is to briefly describe the history of forestry cooperatives...

  1. Comparing the effectiveness of virtual and traditional forestry field tours

    OpenAIRE

    Easley, Elissa C.; Fletcher, Richard A.; Jensen, Edward C.; Rickenbach, Mark

    2002-01-01

    Virtual tours are among the many new Internet-based tools with potential applications in natural resource education. While technology exists to create virtual tour Web sites, little is understood about how they meet educational objectives and whether they can be complementary alternatives for traditional field tours. The Sustainable Forestry Partnership and the Forestry Media Center at Oregon State University created parallel virtual and field tours to compare these teaching techniques. Both ...

  2. Land Use, Conservation, Forestry, and Agriculture in Puerto Rico

    Directory of Open Access Journals (Sweden)

    William A. Gould

    2017-07-01

    Full Text Available Global food security concerns emphasize the need for sustainable agriculture and local food production. In Puerto Rico, over 80 percent of food is imported, and local production levels have reached historical lows. Efforts to increase local food production are driven by government agencies, non-government organizations, farmers, and consumers. Integration of geographic information helps plan and balance the reinvention and invigoration of the agriculture sector while maintaining ecological services. We used simple criteria that included currently protected lands and the importance of slope and forest cover in protection from erosion to identify land well-suited for conservation, agriculture and forestry in Puerto Rico. Within these categories we assessed U.S. Department of Agriculture (USDA farmland soils classification data, lands currently in agricultural production, current land cover, and current land use planning designations. We found that developed lands occupy 13 percent of Puerto Rico; lands well-suited for conservation that include protected areas, riparian buffers, lands surrounding reservoirs, wetlands, beaches, and salt flats, occupy 45 percent of Puerto Rico; potential working lands encompass 42 percent of Puerto Rico. These include lands well-suited for mechanized and non-mechanized agriculture, such as row and specialty crops, livestock, dairy, hay, pasture, and fruits, which occupy 23 percent of Puerto Rico; and areas suitable for forestry production, such as timber and non-timber products, agroforestry, and shade coffee, which occupy 19 percent of Puerto Rico.

  3. Forestry: Prospective Scenarios for Generating Eletricity

    Directory of Open Access Journals (Sweden)

    Henrique Dias Blois

    2017-05-01

    Full Text Available Forestry generates in all production segments a lot of waste which is a potential power source and an opportunity for electricity generation by the use of this material. Therefore, this study represents the construction of future scenarios for the power generation sector from alternative and renewable sources in the region of Vale do Taquari and Alto da Serra do Botucaraí, in the Northern-Central region of the Stat of Rio Grande do Sul, aiming for the application of waste and by-products from forestry present in a intensive and tendentious way in economic activities within the region. By way of prospective scenarios, one will be able to observe which events are impactful on the viability of an environmental project for recovery of forestry waste to generate electricity in the region. Thereby, we used the method described by Grumbach (2000, a methodology that prospects scenarios from the participation of experts, who collaborated analyzing and proposing events that impact as strengths and weaknesses, opportunities and threats and their interrelationships. Also, it was evident the degree of influence and dependence between the events, which create a matrix of cross impacts. Moreover, possible future scenarios have been constructed and analyzed for demonstrating that the study area has potential events that could serve as alternatives to the sector. However, no ideal scenario has been identified for the next five years, a fact that is due to the large amount of adverse events in six out of the ten final events.

  4. Sustainable development in Cameroon's forestry sector: Progress ...

    African Journals Online (AJOL)

    African Journal of Environmental Science and Technology ... sector, and proffers a series of policy recommendations for advancing sustainable forest management in ... Since the enactment of Cameroon's comprehensive forestry law (Law N0.

  5. A guide to forestry investment analysis.

    Science.gov (United States)

    Dietmar W. Rose; Charles R. Blinn; Gary J. Brand

    1988-01-01

    It is often necessary to choose between several forestry projects. This paper provides the background needed to evaluate projects from a financial perspective. The basic steps for preparing a project analysis, suggestions for dealing with uncertainty, and techniques for monitoring a projects are presented.

  6. Evaluating financing of forestry in Europe; country-level report - the Netherlands; a description of the Dutch forest policy framework and financial instruments for forestry in the period 1990-1999

    NARCIS (Netherlands)

    Wijk, van M.N.; Vliet, van C.J.M.; Klein, de J.P.G.; Lusink, M.; Blitterswijk, van H.; Aertsen, E.J.M.

    2005-01-01

    The main idea behind the EU-project Evaluating Financing of Forestry in Europe (EFFE) is to find out how forest sector related financial policy instruments are handled in different countries. This report describes the Dutch policy framework and financial instruments for forestry in the period

  7. Case Analysis on Application of SPSS Software in Forestry Production and Scientific Research%SPSS在林业生产和科学研究中的应用实例解析

    Institute of Scientific and Technical Information of China (English)

    琚松苗

    2012-01-01

    SPSS作为统计分析工具,具有数据管理、统计分析、趋势研究、制表绘图、文字处理等功能。本文从科技推广角度出发,结合典型实例介绍SPSS统计软件在林业生产和科学研究中的应用。%SPSS (Statistical Program for Social Sciences), a statistical analysis tool, is used for data management, statistical analysis, trend study, tabulation and drawing, word processing and so on. In this paper the application of the statistical software SPSS in forestry production and scientific research is introduced with typical cases from the perspective of forestry science and technology promotion.

  8. Study of Tree and Shrub Species Diversity in Forestry Plans with Different Forest Management

    Directory of Open Access Journals (Sweden)

    nooreddin noorian

    2017-12-01

    Full Text Available The aim of this research was to investigate the diversity of tree and shrub species in forestry plan in a watershed and in almost the same ecological conditions but different in forest management plan in the part of Golestan province forest. To this end, the 6675 hectares of the watershed number of 85 in 5 different plans in series one (30-year forestry plan with University Scientific Management, series two Doctor Bahramnia (without implementation and protection, series four Shamoshak, Naharkhoran plan and Sad Abad plan were selected. Inventory grid was designed by a systematic cluster sampling method with 239 circle plots in the study area. In each sample, species composition and diameter at breast height of trees and shrubs were measured. Species diversity in different series, were performed by calculating the heterogeneity indices, species richness and evenness. Statistical analysis of significant differences between the values of biodiversity of woody species among different series was performed by Duncan’s test. The results showed that biodiversity of woody species in the one and two series of Shastkalateh forest under academic management was better than other plans and forestry plan of Naharkhoran is in an unfavorable situation in terms of diversity indices.

  9. Systems security management in forestry work

    Directory of Open Access Journals (Sweden)

    Carbone F

    2011-11-01

    Full Text Available Safety and health at work is a relevant ethical good. National Government and other international and national institutions have adopted measures to against this social evil, in the forestry sector too. In Italy, for the period 2003-2005 the domestic forest sector registered just less than 1 fatal accident for millions of cubic meter, nevertheless a more consistent data should be need for comparing this data at international level. After explaining the wide range of works in the forest, the contribution analyzes the discipline introduced by Legislative Decree no. 81/2008. This has introduced new professionalism, new procedures, new tools and new type of cost in the budgets of forestry activities. In the conclusion the Author suggests that the inclusion of these type of expenditures on forest management accounting are very significant from many points of view. Safety and health costs must be included sistematically and not occasionally on volontary basis of the forester consultant.

  10. 2015 Oregon Department Forestry Lidar: Northwest OR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — GeoTerra, Inc. was selected by Oregon Department of Forestry to provide Lidar remote sensing data including LAZ files of the classified Lidar points and surface...

  11. An economic evaluation of carbon emission and carbon sequestration for the forestry sector in Malaysia

    International Nuclear Information System (INIS)

    Ismail, R.

    1995-01-01

    Forestry is an important sector in Malaysia. The long term development of the forestry sector will definitely affect the future amounts of carbon sequestration and emission of the country. This paper evaluates various forestry economic options that contribute to the reduction of carbon dioxide in the atmosphere. The analysis shows that, although forest plantation could sequester the highest amount of carbon per unit area, natural forests which are managed for sustainable timber production are the cheapest option for per-unit area carbon sequestrated. In evaluating forest options to address the issues of carbon sequestration and emission, the paper proposes that it should be assessed as an integral part of overall long term forestry development of the country which takes into account the future demands for forestry goods and services, financial resources, technology and human resource development. (Author)

  12. Research activities related to the role of forests and forestry in climate change mitigation in Austria. COST E21 Workshop. Contribution of forests and forestry to mitigate greenhouse effects. Joensuu (Finland. 28-30 Sep 2000

    Directory of Open Access Journals (Sweden)

    Weiss P.

    2000-01-01

    Full Text Available Forests and forestry play important roles in Austria with its close to 50/ forest cover. This paper provides details about the Austrian forest carbon inventory, discusses briefly the sources and sinks accounted under the land use, land use change and forestry articles of the Kyoto Protocol, and presents an integrated carbon model (Austrian C-Balance Model that was developed to include not only the forest sector, but other sectors that are greenhouse-gas relevant. Improvements in forest management practices are seen as important possibilities of increasing the carbon sink strength of Austrian forests, but also of pursuing other goals such as increased biodiversity and resistance to future climate-change impacts. This paper presents a process model and a carbon accounting model that are applicable for evaluating carbon impacts of changes in forest management.

  13. Appraisal of Farm Forestry Department around Tinderet Forest

    International Nuclear Information System (INIS)

    Nyambati, R.O; Koech, C.K; Muok, G

    2007-01-01

    Tinderet forest is one of the most important catchment areas of lake victoria. It is the main source of numerous springs, streams, and rivers that flow into the lake. The forest is also an important habitat for wide variety of water plants and animal species. Although the forest is gazetted as a forest reserve, it has undergone different levels of degradation due to over exploitation of timber, posts, firewood, charcoal and honey by the community living next to the forest. Resource from the forest supplement the communities' meagre income from subsistence farming. A survey was conducted in four Divisions (Chichila, Kipkelion, Fort-Tanan and Tinderet) around the forest to evaluate the status of farm forestry development and underlying reasons for encroachment in the forest. The results showed that, 61% of the people around Tinderet forest were settlers, whose duration of settlement is between 30-40 years. Most farmers were involved in various forms of farming (livestock or crop production) but forestry was not reported as a major activity. Clearing for livestock and crop production, timber for construction and firewood are the main causes of vegetation depletion on farms. Upto 60% of the households were not self reliant on wood products mainly timber and firewood and Fort-Tana (78%) and Kipkelion (70%) were the most affected. Forestry extension services were mainly provided by the Ministry of Agriculture and East African Wildlife Society (EAWS) and were found to be poor on the ground. Other issues that hampered forest development are inadequate provision of germplasm (seed and seedlings). There is therefore a need to build the capacity of the community in the farm forestry through establishment of nurseries and provision of adequate extension services. This would contribute to enhancement of self-reliance in wood products and increased income reducing encroachment into the gazetted forest

  14. Sustainable development in Cameroon's forestry sector: Progress ...

    African Journals Online (AJOL)

    EJIRO

    passed to facilitate the implementation of this law. (Oyono, 2004; Alemagi ... to be responsible for their negative environmental impacts and offers a vision for ... socio-economic sustainability within the forestry sector in. Cameroon, it is important ...

  15. Forestry-based biomass economic and financial information and tools: An annotated bibliography

    Science.gov (United States)

    Dan Loeffler; Jason Brandt; Todd Morgan; Greg Jones

    2010-01-01

    This annotated bibliography is a synthesis of information products available to land managers in the western United States regarding economic and financial aspects of forestry-based woody biomass removal, a component of fire hazard and/or fuel reduction treatments. This publication contains over 200 forestry-based biomass papers, financial models, sources of biomass...

  16. Evaluation of economic impact of climatic change on agro-forestry systems

    Directory of Open Access Journals (Sweden)

    Vittorio Gallerani

    Full Text Available Climate change has a strong influence on agro-forestry systems. Present estimations evisage that changes in climate patterns and extreme events connected to climate change will have greater impacts in the future. This paper seeks to illustrate the articulation of the problems concerning the economic evaluation of climate change, with particularly attention to open problems and future lines of research. Research on this topic, though using methods and approaches consolidated in the disciplines of resource economics and evaluation, still have several open problems, particularly in the field of multidisciplinary studies of the man-environmental relations, policy evaluation and development of decision support systems for decision makers.

  17. Forestry BMP Implementation Costs for Virginia

    Science.gov (United States)

    R.M. Shaffer; H.L. Haney; E.G. Worrell; W.M. Aust

    1998-01-01

    Forestry Best Management Practices (BMPs) are operational techniques used to protect water quality during timber harvesting operations. The implementation cost of BMPs is important to loggers, forest landowners, and the forest industry. This study provides an estimate of BMP implementation cost on a per harvested acre basis for the coastal plain, Piedmont, and...

  18. Application in agriculture, forestry and environmental science

    International Nuclear Information System (INIS)

    Williams, J.; Holmes, J.W.; Williams, B. G.; Winkworth, R.E.

    1981-01-01

    This consideration of the applications of the neutron method in forestry, agriculture and environmental science, focusses on the analyses of the data which can be obtained with the neutron method and draws attention to problem situations associated with its use

  19. Migrant and Seasonal Agricultural Worker Protection Act: Forestry contractors' model operating plan

    Science.gov (United States)

    Dan Bremer

    2007-01-01

    The Model Operating Plan for forestry contractors is a voluntary plan for compliance with the Migrant and Seasonal Agricultural Worker Protection Act (MSPA) of 1983, with amendments passed in 1996 and 1997. This plan is designed as a guide for forestry contractors who wish to comply with all federal, state, and local rules and regulations that govern their employer/...

  20. Scenarios of forestry carbon sequestration measures in the Russian Federation and priorities for action plan

    Energy Technology Data Exchange (ETDEWEB)

    Kokorin, A.O. [Institute of Global Climate and Ecology, Moscow (Russian Federation)

    1996-12-31

    Development of forestry mitigation strategy under Russian transition economy conditions has many difficulties and specific features. The most important factors are: shortage in funds; absence of well defined legislation, rules and standards; absence of adequate control systems; weak transport infrastructure and export problems. Assessment of economic possibilities, potential, short- and middle-term measures show that strategies have to be focused on improvement and promotion of current carbon sequestration activity. Five baseline forestry scenario (No. 1) and four other scenarios (No. 2 - No. 5) for 2000-2040 were developed. Each scenario covers all forested area but provides separate analysis of 30 `forestry ecoregions`. Three types of forestry management were included in scenarios: clear-cut logging and reforestation (by scenarios No. 2 and No. 3); selective logging and thinning (No. 4); measures to prevent and manage fires (No. 5). The baseline scenario results in a constant net-sink of about 150 MtC/yr. An increase in clear-cut logging on the basis of current forestry practice will cause a rapid drop of net-sink. Implementation of a modest increase in clear-cut logging with active forest fire and selective logging measures could provide with a slight increase of net-sink. Consideration of scenarios helps identify regional forestry priorities for Russian Climate Change Action Plan. The priorities by region include: European-Ural: (1) creation of economy mechanism to increase forestry effectiveness on the same cutting areas, (2) assistance to natural reforestation. Central and North-East Siberia: promotion of forest fire protection system. South Siberia and Primorie and Priamurie: limit of clear-cut logging and creation market situation for better forestry efficiency. The proposed Joint Implementation Vologda reforestation project which is being considered now by special bodies of the USA and the Russian Federation is in good agreement with these priorities.

  1. Plants diversity of farm forestry in Tanah Laut District, South Kalimantan

    Directory of Open Access Journals (Sweden)

    MOCHAMAD ARIEF SOENDJOTO

    2008-04-01

    Full Text Available Both monoculture and polyculture farm forestry were in Tanah Laut District. The plants forming the monoculture farm forestry were rubber, teak, coconut, and acacias. The areas of rubber farm forestry were scattered all over the district. Based on Surat Kepala Dinas Kehutanan Kabupaten Tanah Laut No. 522/202/PPHH/Dishut, there were 43 plant species in the polyculture one; 16 species were categorized as the farm wood and 27 as the other wood. Based on Surat Keputusan Menteri Kehutanan No. SK 272/Menhut-V/2004, there were 44 plant species and 16 of those were the multi purpose tree species. The density and the potential of plants indicated the preference of the community to plant the non-wood producing species of the farm-wood group as well as durian and rambutan of the other wood one.

  2. Is "the perfect model" really needed? - Analysis of the quality level of climate information necessary for supporting adaptation in agriculture and forestry

    Science.gov (United States)

    Gálos, Borbála; Ostler, Wolf-Uwe; Csáki, Péter; Bidló, András; Panferov, Oleg

    2016-04-01

    Recent results of climate science (e.g. IPCC AR5, 2013) and statements of climate policy (e.g. Paris Agreement) confirm that climate change is an ongoing issue. The consequences will be noticeable for a long time even if the 2 Degree goal is reached. Therefore, action plans are necessary for adaptation and mitigation on national and international level. Forestry and agriculture are especially threatened by the probable increase of the frequency and/or intensity of climate extremes. Severe impacts of recurrent droughts/heat waves that were observed in the last decades in the sensitive and vulnerable ecosystems and regions are very likely to occur with increasing probability throughout the 21st century. For the adequate climate impact assessments, for adaptation strategies as well as for supporting decisions in the above mentioned sectors the reliable information on the long-term climate tendencies and on ecosystem responses are required. Here are the two major problems: on the one hand the information on current climate and future climate developments are highly uncertain. On the other hand, due to limited knowledge on ecosystem responses, it is difficult to define how certain or accurate the provided climate data should be for the plausible application in agricultural/forestry research and practice. Considering agriculture and forestry, our research is focusing on the following questions: • What is the climate information demand of practice and impact research in the two sectors? • What quality level of climate information is necessary for adaptation support? • How does the accuracy of climate input affect the results of the climate impact assessments? The agriculture and forestry operate at two very different time scales and have a different reaction times and adaptation capacities. Agriculture requires short-term information on current conditions and short-/medium-term weather forecast. To assess the degree of information accuracy required by practical

  3. Forestry certification social aspects

    CSIR Research Space (South Africa)

    Hamman, J

    2000-01-01

    Full Text Available will be in the first person. This will allow the person editing and integrating the various documents to "quote" as if part of a personal interview.2 I was contracted as a 'social expert' by SGS Forestry and the SABS. My experience as an auditor is limited to... being when we included an extra person for the SAPPI assessment. The SABS assessment team was new. Although the lead auditor was not a forester, the environmental expert was a forester. I have not worked with non-South African auditors, so I cannot...

  4. Forest Carbon Sequestration Subsidy and Carbon Tax as Part of China’s Forestry Policies

    Directory of Open Access Journals (Sweden)

    Jinhua Liu

    2017-02-01

    Full Text Available Forestry is an effective strategy for climate change mitigation. However, forestry activities not only sequester carbon but also release CO2. It is therefore important to formulate carbon subsidy and carbon taxation policies on the basis of the price of carbon. In this study, a forestry-based Computable General Equilibrium (CGE model was built by using input-output data of China in 2014 to construct a Social Accounting Matrix (SAM. The model simulates different carbon price scenarios and was used to explore the effects of carbon subsidy and carbon taxation policies on the forestry economy. The main results can be summarized as follows: When the carbon price is low, the implementation of the policy increases forestry output and causes forest product prices to rise. When the carbon price is high, the carbon tax will produce an inhibitory effect, and output and prices will decline. With the constant rise of the carbon price, value addition will decrease, with flow to other industries. For the carbon sequestration policy, there is a reasonable carbon price range bound. In light of these results, relevant policies are proposed.

  5. Emissions from land use change and forestry

    International Nuclear Information System (INIS)

    Ochanda, N.

    1998-01-01

    This inventory focuses on net input of carbon dioxide into the atmosphere as a result of land use change and forestry. The report shows the importance of dynamics of the afforestation and defforestation processes in determining the presence of carbon dioxide in the air

  6. Introducing Urban Food Forestry: A Multifunctional Strategy for Enhancing Urban Sustainability

    Science.gov (United States)

    Nicholas, K. A.; Clark, K.

    2012-12-01

    We propose combining elements of urban agriculture and urban forestry into what we call "urban food forestry" (UFF), the practice of growing perennial woody food-producing species ("food trees") in cities. We used four approaches at different scales to gauge the potential of UFF to enhance urban sustainability, in the context of trends including increasing urbanization, resource demands, and climate change. First, we analyzed 37 current international initiatives based around urban food trees, finding that core activities included planting, mapping, and harvesting food trees, but that only about a quarter of initiatives engaged in more than one of these activities necessary to fully utilize the food potential of urban trees. Second, we analyzed 30 urban forestry master plans, finding that only 13% included human food security among their objectives. Third, we used Burlington, Vermont as a case study to quantify the potential caloric output of publicly accessible open space if planted with Malus domestica (the common apple) under 9 different scenarios. We found that the entire caloric deficit of the very low food security population could be met on as few as 29 hectares (representing 16% of total open space), and that 98% of the daily recommended minimum intake of fruit for the entire city's population could be met under the most ambitious planting scenario. Finally, we developed a decision-making tool for selecting potential food trees appropriate for temperate urban environments, the Climate-Food-Species Matrix. We identified a total of 70 species, 30 of which we deemed "highly suitable" for urban food forestry based on their cold hardiness, drought tolerance, and edibility. We conclude that urban food forestry provides multiple pathways for building urban sustainability through local food production, and that our framework can be used to increase the coordination between and effectiveness of a growing number of related initiatives.

  7. Impacts of Present and Future Climate Variability on Agriculture and Forestry in the Temperate Regions. Europe

    International Nuclear Information System (INIS)

    Maracchi, G.; Sirotenko, O.; Bindi, M.

    2005-01-01

    Agriculture and forestry will be particularly sensitive to changes in mean climate and climate variability in the northern and southern regions of Europe. Agriculture may be positively affected by climate change in the northern areas through the introduction of new crop species and varieties, higher crop production and expansion of suitable areas for crop cultivation. The disadvantages may be determined by an increase in need for plant protection, risk of nutrient leaching and accelerated breakdown of soil organic matter. In the southern areas the benefits of the projected climate change will be limited, while the disadvantages will be predominant. The increased water use efficiency caused by increasing CO2 will compensate for some of the negative effects of increasing water limitation and extreme weather events, but lower harvestable yields, higher yield variability and reduction in suitable areas of traditional crops are expected for these areas. Forestry in the Mediterranean region may be mainly affected by increases in drought and forest fires. In northern Europe, the increased precipitation is expected to be large enough to compensate for the increased evapotranspiration. On the other hand, however, increased precipitation, cloudiness and rain days and the reduced duration of snow cover and soil frost may negatively affect forest work and timber logging determining lower profitability of forest production and a decrease in recreational possibilities. Adaptation management strategies should be introduced, as effective tools, to reduce the negative impacts of climate change on agricultural and forestry sectors

  8. 2015 Oregon Department Forestry Lidar DEM: Northwest OR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — GeoTerra, Inc. was selected by Oregon Department of Forestry to provide Lidar remote sensing data including LAZ files of the classified Lidar points and surface...

  9. Global climate change: Some implications, opportunities, and challenges for US forestry

    International Nuclear Information System (INIS)

    Marland, G.

    1991-01-01

    It is widely agreed that the concentration of greenhouse gases in the earth's atmosphere is increasing, that this increase is a consequence of man's activities, and that there is significant risk that this will lead to changes in the earth's climate. The question is now being discussed what, if anything, we should be doing to minimize and/or adapt to changes in climate. Virtually every statement on this matter; from the US Office of Technology Assessment, to the National Academy of Science, to the Nairobi Declaration on Climatic Change, includes some recommendation for planting and protecting forests. In fact, forestry is intimately involved in the climate change debate for several reasons: changing climate patterns will affect existing forests, tropical deforestation is one of the major sources of greenhouse gases to the atmosphere, reforestation projects could remove additional carbon dioxide from the atmosphere and there is renewed interest in wood-based or other renewable fuels to replace fossil fuels. Part of the enthusiasm for forestry-related strategies in a greenhouse context is the perception that forests not only provide greenhouse benefits but also serve other desirable social objectives. This discussion will explore the current range of thinking in this area and try to stimulate additional thinking on the rationality of the forestry-based approaches and the challenges posed for US forestry

  10. Nitrogen mineralization in forestry-drained peatland soils in the Stołowe Mountains National Park (Central Sudetes Mts

    Directory of Open Access Journals (Sweden)

    Glina Bartłomiej

    2016-06-01

    Full Text Available The aim of this work was to determine the intensity of nitrogen mineralization in forestry drained ombrotrophic peatland soils in the Stołowe Mountains National Park, SW Poland. Additionally discussion about the shallow organic soils classification according to Polish Soil Classification (2011 is presented. For the study three research transects were established on forestry drained ombrotrophic peatlands in the Stołowe Mountains. Each of the transect consisted of four (site A and B or five (site C sampling plots. Sampling was conducted in the year 2012. The soil samples for the basic soil properties analysis were sampled in April, whereas undisturbed soil samples were collected in stainless steel rings (100 cm3 every 10 cm in April (spring, July (summer and October (autumn to show the seasonal dynamics of nitrogen mineralization. Statistical analysis showed that the content of N-NH4 was mainly determined by actual soil moisture and precipitation rate, whereas the content of N-NO3 was positively correlated with air temperature. Among investigated peatlands the highest concentrations of mineral nitrogen forms was observed in the Długie Mokradło bog, situated on the Skalniak Plateau-summit. Additionally, the results obtained showed that implementation of new subtype: shallow fibric peat soils (in Polish: gleby torfowe fibrowe płytkie within the type of peat soils (in polish: gleby torfowe should be considered during developing of the next update of Polish Soil Classification.

  11. Assessing the Economic Situation of Small-Scale Farm Forestry in Mountain Regions: A Case Study in Austria

    Directory of Open Access Journals (Sweden)

    Philipp Toscani

    2017-08-01

    Full Text Available Austria is one of the few countries with a long tradition of monitoring the economic performance of forest holdings. The national Farm Accountancy Data Network also addresses some forestry-specific issues, given the high significance of farm forestry in this country. However, it is not possible to assess the profitability of small-scale farm forestry in mountainous regions based on a representative sample. In this paper, we demonstrate how information gaps can be overcome by means of economic modeling and present results of this approach for mountain forestry for the first time. In spite of the unfavorable conditions of an alpine setting, forestry tends to be of special significance for the viability and resilience of family farms in these regions. Sustainable forest management that safeguards the ecosystem services provided by forests relies mostly on the profitability of timber production. Thus, the economic development of farm forestry is a key factor in achieving targets 15.1 and 15.4 of the United Nations Sustainable Development Goals in mountain regions.

  12. Secondary School Students' Perception of Forestry and Wildlife ...

    African Journals Online (AJOL)

    UNIVERSITY OF PORT-HARCOURT

    to ascertain the reasons for low enrolment in Forestry and Wildlife Management. MATERIALS ... broadcasts.With an average temperature of 27. 0 ..... is urgent need to create awareness and change the negative perception of the public about.

  13. Forestry in the Ukraine : The road ahead?

    NARCIS (Netherlands)

    Nijnik, M.; Kooten, van G.C.

    2000-01-01

    The economy of the Ukraine is in transition from a communist command-and-control to a capitalist system. In this paper, we describe the current state of its forest resources, the structure of its forestry and wood processing sectors, and the problems facing policy makers. While the forest sector

  14. Linking foliar chemistry to forest floor solid and solution phase organic C and N in Picea ahies [L.) Karst stands in northern Bohemia

    Czech Academy of Sciences Publication Activity Database

    Aitkenhead-Peterson, J. A.; Alexander, J.E.; Albrechtová, J.; Krám, P.; Rock, B.; Cudlín, Pavel; Hruška, J.; Lhotáková, Z.; Huntley, R.; Oulehle, F.; Polák, T.; McDowel, W.H.

    2006-01-01

    Roč. 283, 1-2 (2006), s. 187-201 ISSN 0032-079X R&D Projects: GA MŠk ME 658 Institutional research plan: CEZ:AV0Z60870520 Keywords : cellulose and nitrogen * dissolved organic carbon * dissolved organic nitrogen * forest floor C:N * foliar Iignin, * Picea abies [L.] Karst Subject RIV: GK - Forestry Impact factor: 1.495, year: 2006

  15. Give trees a chance : opportunity awaits if Canada's forestry sector fully embraces sustainability

    International Nuclear Information System (INIS)

    Von Mirbach, M.; Johnson, L.

    2009-01-01

    A series of negative trends over the last 10 years has challenged the viability of Canada's forest products industry as a whole. However, the industry is well positioned to take advantage of a global shift towards sustainable economic development. Global demand for biofuels derived from logging residues and industrial manufacturing wastes is expected to expand in the future. Research into new bioproducts incorporating nanocrystalline cellulose will offer the forestry industry new markets. Transportation costs will benefit Canadian exporters to the United States. Improvements in forest management will ensure Canada's position as a leading supplier of Forest Stewardship Council (FSC) certified forest products. The longer growing seasons anticipated as a result of climatic change will expand forest ranges while also bringing increased disturbances. The authors cautioned that the forestry sector must resist the temptation to divert wood fibre to the biofuels market, as bioenergy generates only a thirteenth of the employment per volume of wood that the production of pulp and paper does. It was concluded that new higher-value end products are needed to stimulate growth within the industry. 1 fig.

  16. The Japanese programme to relaunch the forestry sector: matching pragmatism with sustainable development

    Directory of Open Access Journals (Sweden)

    Favero M

    2012-10-01

    Full Text Available Large forest areas mostly located in mountainous areas, extreme fragmentation of the forest ownership, inadequate forest road network and large wood imports despite the available domestic potential supply are important factors making the Japanese forest sector weak and poorly competitive. The analysis of the recent policies outlined by the Japanese Government to develop the forest sector can be very interesting, since the Italian forest sector faces similar problems and potentials. The purpose of this paper is to present the main policies contained in the “Forest and Forestry Revitalization Plan”, developed in 2009 as a part of the national Plan for the development of a New Growth Strategy. By considering the Forestry Revitalization Plan a key- element in the national economic growth strategy, the Japanese Government assigns to the forestry sector a fundamental role in achieving the well-being of the entire nation. The Forest and Forestry Revitalization Plan considers as a priority the improvement of the domestic wood demand and, at the same time, the enhancement of the domestic timber supply, through concrete policies aimed to both national and regional goals. Thanks to a parallelism with the Italian Strategic Plan for Forests and Forestry and with the Wood Chain Sector Plan, this paper highlights the strengths of the Japanese Plan and particularly, among the others, its practice settings embedded into a strong and broader ideological framework that inspires the national Plan for the development of a New Growth Strategy.

  17. 29 CFR 780.200 - Inclusion of forestry or lumbering operations in agriculture is limited.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Inclusion of forestry or lumbering operations in agriculture is limited. 780.200 Section 780.200 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR... Lumbering Operations § 780.200 Inclusion of forestry or lumbering operations in agriculture is limited...

  18. Tanzania Journal of Forestry and Nature Conservation: Submissions

    African Journals Online (AJOL)

    Use Roman font 12 for the text as well as the main text. ... Use size A4, white bond, 80 mg paper. ... Modern approaches and Innovations in Soil Management. ... without prior permission from the College of Forestry, Wildlife and Tourism, SUA.

  19. Integration of Forest Fuel Handling in the Ordinary Forestry. Studies on Forestry, Technology and Economy of Forest Fuel Production in Lithuania

    Energy Technology Data Exchange (ETDEWEB)

    Andersson, Lars [Regional Forestry Board of Vaermland-Oerebro, Karlstad (Sweden); Budrys, Renatas [Lithuanian Forest Research Inst. (Lithuania)

    2002-07-01

    During the year 2000, The Swedish Forest Administration and Forest Department, Ministry of Environment in Lithuania, started a bilateral co-operation project, named: 'Swedish Lithuanian Wood Fuel Development Project', financed by the Swedish Energy Agency. The project was divided into 2 phases. The first phase objectives were to make a feasibility study in the eastern part of Lithuania and to identify the present conditions for the utilization of wood fuel within seven state forest enterprises and to define a demonstration and experimental area for the phase 2. The purpose of this work was to find solutions for creating horizontal and vertical integration in the handling of forest fuels in ordinary forestry and supply systems. The aim would be to give specific recommendations on which methods are the most suitable and profitable and on what type of equipment to use for various conditions and by the means of demonstrations to show how to integrate the positive results into the ordinary forestry activities. Different kinds of activities have been carried out to ensure capacity building and development on other levels within the system. 3 activity groups were established and have been working side by side with the appointed team leaders for each activity group from the institutions leading in the specific area within the forest sector in Lithuania. Swedish specialists from the Swedish Forest Administration were involved into the project and the activity groups as well. Lithuanian Forest Research Institute was involved into the project with research support. Additional to the project a mobile drum wood chipper was purchased from Sweden. 3 separate investigations have been conducted, one by Kaunas Univ. of Tech. on the analysis and estimation of material balance in Lithuania saw milling industry, another by Forest Economy Centre on wood fuel produced in industry in Lithuania and the third one by Lithuanian Energy Institute and AF international on Bio fuel

  20. Study of Subtropical Forestry Index Retrieval Using Terrestrial Laser Scanning and Hemispherical Photography

    Directory of Open Access Journals (Sweden)

    Ting Yun

    2015-01-01

    Full Text Available In order to retrieve gap fraction, leaf inclination angle, and leaf area index (LAI of subtropical forestry canopy, here we acquired forestry detailed information by means of hemispherical photography, terrestrial laser scanning, and LAI-2200 plant canopy analyzer. Meanwhile, we presented a series of image processing and computer graphics algorithms that include image and point cloud data (PCD segmentation methods for branch and leaf classification and PCD features, such as normal vector, tangent plane extraction, and hemispherical projection method for PCD coordinate transformation. In addition, various forestry mathematical models were proposed to deduce forestry canopy indexes based on the radiation transfer model of Beer-Lambert law. Through the comparison of the experimental results on many plot samples, the terrestrial laser scanner- (TLS- based index estimation method obtains results similar to digital hemispherical photograph (HP and LAI-2200 plant canopy analyzer taken of the same stands and used for validation. It indicates that the TLS-based algorithm is able to capture the variability in LAI of forest stands with a range of densities, and there is a high chance to enhance TLS as a calibration tool for other devices.

  1. Constraints to feedback provision on forestry-related technologies ...

    African Journals Online (AJOL)

    This paper ascertained the constraints to feedback provision on forestry-related technologies. Interview schedule was used to elicit information from 163 randomly selected respondents. Descriptive (frequencies, percentages) and inferential (Chi square and Ordinary Least square regression) statistics were used to analyse ...

  2. Risk of acquiring tick-borne infections in forestry workers from Lazio, Italy

    OpenAIRE

    2010-01-01

    Abstract The seroprevalence of antibodies to Borrelia burgdorferi and tick-borne encephalitis (TBE) virus was evaluated in a group of forestry rangers in the Lazio region of Italy. One hundred and forty-five forestry rangers and 282 blood donors were examined by two-tiered serological tests for B. burgdorferi and TBE virus. Information on occupation, residence, tick bites, outdoor leisure activities and other risk factors was obtained. The prevalence of IgG/IgM antibodies to B. bur...

  3. Adoption of Agro-forestry Patterns and Crop Systems Around Register 19 Forest Park, Lampung Province, Indonesia

    Directory of Open Access Journals (Sweden)

    Christine Wulandari

    2014-09-01

    Full Text Available To return the ecological function of Wan Abdul Rachman Forest Park, it must be involved the role of buffer zone communities living around the forest by optimizing the cultivated land with applying agro-forestry based on socio-economic conditions in the community, such as community preferences and adoption of agro-forestry patterns. Under these conditions it is necessary to hold a study concerning to the level of community preference to the type of plants and the level of adoption, as well as the NPV analysis of the 3 patterns of agro-forestry which are applied by the majority of community around the forest park. Results of the study revealed that there were 3 dominant plant types  preferred by the community in the forest park, namely: coffee (30.8%, cacao (35.8%, and rubber (17.4%. Based on these crops, there were 3 agro-forestry patterns practiced by the majority of community in their cultivated land. They were: (1 coffee-cacao-wooden plants, and fruits (47%, (2 rubber-coffee-wooden plants, and fruit (35%, and (3 rubber-cacao-wooden plants, and fruit (18%. The highest personal and social NPVs obtained  in the agro-forestry pattern of rubber-coffee-wooded plants, and fruits were IDR4.589.627.36 and IDR6.454.806.01, respectively. To ensure the sustainability of the program, the development of communities living around the forest together with a program of community empowerment in the block of utilization and social forestry in the forest park are recommended to continue, based on the Regional Regulation (PerDa Number. 3/2012.Keywords: agro-forestry, preferences, adoption, NPV

  4. Land use change and forestry. Sector 5

    International Nuclear Information System (INIS)

    1994-01-01

    The land use change and forestry considers the following sub-modules in calculating GHG emission by sources or removal by sinks: 1)- Sub-module changes in forestry and other woody biomass stocks. This sub-module has presented considerable difficulties in the data collection activity since no information or records are available at the institutional level. Therefore, the data derived represents a large degree of uncertainty.The stocks of woody biomass, needed to calculate the carbon uptake or storage in Lebanon for 1994, were found to be made of: - 75.000 ha of forest trees (65.000 evergreen and 10.000 deciduous) - 50.280.000 non-forest trees which includes: 49.794.000 farm and village trees (21.980.000 of evergreen fruit and olive trees and 27.814.000 of deciduous fruit trees) 486.000 urban trees (450.000 evergreen urban trees and 36.000 deciduous urban trees). The total carbon uptake increment by these stocks of woody biomass is 169.800475 Kt. The loss of biomass fuelwood consumption and from timber production is 4170298 Kt. As a result the change in woody biomass stocks is considered a source of CO 2 emitting 142.4446 Kt of CO 2 . 2)- Sub-module forest and grassland conversion CO 2 from biomass: Natural and man fires are included in this sub-module. In 1994, around 1300 ha of woodland were affected by fires and the resulting CO)? 2 released was 57.968625 Gg. Forests in 1994 constitute a minor source of CO 2 rather than a sink due to the loss of woody biomass sticks and to forest fires. CO 2 emission from and use change and forestry is 200.413225 Kt

  5. Hand-arm vibration in tropical rain forestry workers.

    Science.gov (United States)

    Futatsuka, M; Inaoka, T; Ohtsuka, R; Sakurai, T; Moji, K; Igarashi, T

    1995-01-01

    Working conditions and health hazards including vibration syndrome related to forestry work using chain-saws were studied in Papua New Guinea and Indonesia. The subjects comprised 291 workers including 97 chain-saw operators. The health examination consisted of peripheral circulatory and sensory tests in the upper extremities. The vibration spectrum measured at the handle of the chain-saw indicated that these acceleration levels would lead to a moderately high risk of hand-arm vibration syndrome (HAVS). The peripheral circulatory function tests revealed dysfunction after more than five years vibration exposure. However, in general, the results of the function tests and subjective complaints showed fewer health problems compared to those of Japanese forestry workers. The reason of such differences of vibration effects seem to be the following: (1) warmer climate (more than 25 degrees C throughout the year), (2) young workers and short work experience. (3) short time vibration exposures on working days in the natural forests, (4) seasonal changes in logging work (5) healthy workers effects. Thus, we found no clear evidence that the workers of our study suffered from HAVS. A principal component analysis was applied. The factor score of the components of the reactive dynamics of peripheral circulation differed significantly after more than five years' exposure. On the other hand, we cannot deny the possibility that subclinical dysfunction of peripheral circulation may be caused by chain-saw operation in the tropics in future. Further investigations on the HAVS among forestry workers in the tropic environment are needed.

  6. Bottom-up comparisons of CO2 storage and costs in forestry and biomass energy projects

    International Nuclear Information System (INIS)

    Swisher, J.N.

    1993-01-01

    In order to include forestry and biomass energy projects in a possible CO 2 emission reduction regime, and to compare the costs of individual projects or national programs, it is necessary to determine the rate of equivalency between carbon in fossil fuel emissions and carbon stored in different types of forestry, biomass and renewable energy projects. This paper presents a comprehensive and consistent methodology to account for the costs and carbon flows of different categories of forestry and biomass energy projects and describes the application of the methodology to several sets of projects in Latin America. The results suggest that both biomass energy development and forestry measures including reforestation and forest protection can contribute significantly to the reduction of global CO 2 emissions, and that local land-use capacity must determine the type of project that is appropriate in specific cases. No single approach alone is sufficient as either a national or global strategy for sustainable land use or carbon emission reduction

  7. Potential Trade-Offs Between Nature-Based Tourism and Forestry, a Case Study in Northern Finland

    Directory of Open Access Journals (Sweden)

    Hannu Salminen

    2011-10-01

    Full Text Available Forestry, as a large industry, has significant impacts on the quality of nature-based tourism landscapes in boreal forests. In Finland, the rapid growth of nature-based tourism has expanded outdoor recreation activities from protected areas into timber production forests; this is particularly so in northern Finland. This paper focuses on assessing balanced local net impacts of three alternative land-use scenarios, in which the level of integration between nature-based tourism (NBT and traditional forestry is varied. The study is located in northern Finland in the area between two top-rated tourist resorts, Ylläs and Levi. The results of the case study support the idea of an eligible integration between NBT and forestry, which takes into account scenic qualities of forested landscapes by restricting traditional management practices. In our case, the increased number of tourists (due to a more attractive forest environment offset the losses accrued in forestry (due to restricted forest management.

  8. 29 CFR 788.18 - Preparing other forestry products.

    Science.gov (United States)

    2010-07-01

    ... OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS FORESTRY OR LOGGING... substances of such plants and trees. Included among these are decorative greens such as holly, ferns, roots, stems, leaves, Spanish moss, wild fruit, and brush. Christmas trees are only included where they are...

  9. Impacts of climate Change on forestry in Kenya

    International Nuclear Information System (INIS)

    Kariuki, J.G.; Omenda, T.O.

    1998-01-01

    Forests are sources of CO 2 after deforestation occurs, and they serve as carbon sinks when maintained. forests cover 2.4% of the total land i.e. (closed canopy 2.1%, plantations 0.3%), which is very small proportion of vegetation cover in Kenya. They are mostly found in the moist Central highlands, in the midst of intense human settlement and agriculture. Others are found in isolated hilltops, and in discontinuous narrow bands along permanent and seasonal rivers. Forests have been progressively reduced since the turn of the century, with current rates of deforestation being 5000 ha per year. this loss is primarily to agriculture, grazing and excision for settlements. forests products are valued at Ksh. 12 billion per year (i.e. 10% of the country's agricultural GPD). The forestry sector employs 70,000 people in the forestry, wood industries etc. Forests also perform environmental services like soil and water conservation, water flow regulation, and biodiversity conservation

  10. Diverse applications of electronic-nose technologies in agriculture and forestry.

    Science.gov (United States)

    Wilson, Alphus D

    2013-02-08

    Electronic-nose (e-nose) instruments, derived from numerous types of aroma-sensor technologies, have been developed for a diversity of applications in the broad fields of agriculture and forestry. Recent advances in e-nose technologies within the plant sciences, including improvements in gas-sensor designs, innovations in data analysis and pattern-recognition algorithms, and progress in material science and systems integration methods, have led to significant benefits to both industries. Electronic noses have been used in a variety of commercial agricultural-related industries, including the agricultural sectors of agronomy, biochemical processing, botany, cell culture, plant cultivar selections, environmental monitoring, horticulture, pesticide detection, plant physiology and pathology. Applications in forestry include uses in chemotaxonomy, log tracking, wood and paper processing, forest management, forest health protection, and waste management. These aroma-detection applications have improved plant-based product attributes, quality, uniformity, and consistency in ways that have increased the efficiency and effectiveness of production and manufacturing processes. This paper provides a comprehensive review and summary of a broad range of electronic-nose technologies and applications, developed specifically for the agriculture and forestry industries over the past thirty years, which have offered solutions that have greatly improved worldwide agricultural and agroforestry production systems.

  11. Diverse Applications of Electronic-Nose Technologies in Agriculture and Forestry

    Science.gov (United States)

    Wilson, Alphus D.

    2013-01-01

    Electronic-nose (e-nose) instruments, derived from numerous types of aroma-sensor technologies, have been developed for a diversity of applications in the broad fields of agriculture and forestry. Recent advances in e-nose technologies within the plant sciences, including improvements in gas-sensor designs, innovations in data analysis and pattern-recognition algorithms, and progress in material science and systems integration methods, have led to significant benefits to both industries. Electronic noses have been used in a variety of commercial agricultural-related industries, including the agricultural sectors of agronomy, biochemical processing, botany, cell culture, plant cultivar selections, environmental monitoring, horticulture, pesticide detection, plant physiology and pathology. Applications in forestry include uses in chemotaxonomy, log tracking, wood and paper processing, forest management, forest health protection, and waste management. These aroma-detection applications have improved plant-based product attributes, quality, uniformity, and consistency in ways that have increased the efficiency and effectiveness of production and manufacturing processes. This paper provides a comprehensive review and summary of a broad range of electronic-nose technologies and applications, developed specifically for the agriculture and forestry industries over the past thirty years, which have offered solutions that have greatly improved worldwide agricultural and agroforestry production systems. PMID:23396191

  12. Efficiency of the Slovak forestry in comparison to other European countries: An application of Data Envelopment Analysis

    Directory of Open Access Journals (Sweden)

    Kovalčík Miroslav

    2018-03-01

    Full Text Available Efficiency improvement is important for increasing the competitiveness of any sector and the same is essential for the forestry sector. A non-parametric approach – Data Envelopment Analysis (DEA was used for the assessment of forestry efficiency. The paper presents the results of the efficiency evaluation of forestry in European countries using DEA. One basic and two modified models (labour and wood sale were proposed, based on available input and output data from Integrated Environmental and Economic Accounts for Forests and specific conditions of forestry also. The sample size was 22 countries and the data for 2005–2008 was processed. Obtained results show average efficiency in the range of 69 – 90% (depending on the model. Based on the results of the analysis following can be concluded: Slovak forestry achieved under average efficiency in comparison to other European countries, there were great differences in efficiency among individual countries; state of economy (advanced countries and countries with economy in transition and region did not influence the efficiency statistically significant.

  13. Bioenergy potentials from forestry in 2050 : An assessment of the drivers that determine the potentials

    NARCIS (Netherlands)

    Smeets, E.M.W.; Faaij, A.P.C.

    2007-01-01

    The purpose of this study was to evaluate the global energy production potential of woody biomass from forestry for the year 2050 using a bottom-up analysis of key factors. Woody biomass from forestry was defined as all of the aboveground woody biomass of trees, including all products made from

  14. 27 CFR 478.145 - Research organizations.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Research organizations... Exemptions, Seizures, and Forfeitures § 478.145 Research organizations. The provisions of § 478.98 with... organization designated by the Director to receive same. A research organization desiring such designation...

  15. Conflicts Between Forestry and Wood-Processing Industry in Bosnia-Herzegovina: Reasons, Actors and Possible Solutions

    Directory of Open Access Journals (Sweden)

    Bruno Marić

    2012-06-01

    Full Text Available Background and Purpose: Caused by appearance of new stakeholders and diversification of their interests towards forests, different forest-related conflicts emerged worldwide. As a country with economy in transition and relatively young democracy, Bosnia-Herzegovina might be suitable for understanding the roots, actors and varieties of these conflicts. This paper deals with the most frequent forest-related conflicts, main actors involved as well as undertaken actions in order to manage them in Bosnia-Herzegovina. Material and Methods: The theoretical framework is based on the Conflict Management Progress Triangle consisting of three dimensions of conflict: substance, process and relations. As particular focus in this paper is given to conflicts between forestry and wood-processing industry, the primary parties in this study were public forestry companies and wood processing companies. For the purpose of this survey a special questionnaire has been designed. The survey population included the most important actors of forest and wood-processing industry as follows: ministries of forestry, nature protection and physical planning at all levels, managers/owners of wood-processing companies, managers of public forest companies and public forest administration, representatives of the most important environmental NGOs and professional associations, managers of protected areas and water management authorities, heads of forest research institutions, economy of chambers and international institutions. In total 136 questionnaires were collected, out of which 68 respondents identified conflicts between forestry and wood-processing industry as the most important ones. Results and Conclusion: The numerical (tabulated yield table of normative nature presents data given to six yield classes (base age: 25 years including the most important stand structural and yield features expressing in terms of main stand, removing stand (which can be removed in tending

  16. Introduction to Urban and Community Forestry in the United States of America: History, Accomplishments, Issues and Trends

    Institute of Scientific and Technical Information of China (English)

    Qi Yadong; Zhang Zhiqiang

    2003-01-01

    The urban and community forestry movement in the United States has matured over the last 20 years from managing street trees, to understanding the benefits of trees in urban ecosystems, and now to managing urban green infrastructure. This paper introduced the history, development, and major accomplishments of the urban and community forestry movement, highlighted the economic, ecological, environmental, and social values of forests and trees to communities, and discussed issues and trends of the urban and community forestry program in the United States.

  17. Prescribed fire research in Pennsylvania

    Science.gov (United States)

    Patrick Brose

    2009-01-01

    Prescribed fire in Pennsylvania is a relatively new forestry practice because of the State's adverse experience with highly destructive wildfires in the early 1900s. The recent introduction of prescribed fire raises a myriad of questions regarding its correct and safe use. This poster briefly describes the prescribed fire research projects of the Forestry Sciences...

  18. Combating Climate Change: What Will China's Forestry Industry Do?

    Energy Technology Data Exchange (ETDEWEB)

    Xiaohui Yang (Inst. of Desertification Studies, Chinese Academy of Forestry, Silvicultural Lab of State Forestry Administration, Yiheyuanhou, Haidian District, Beijing (China)); Xiaoping Wang (Beijing Forestry Carbon Administration, Shuangquan Building, Xicheng District, Beijing (China)); Nuyun Li (Forestry Carbon Management Office, State Forestry Administration, Hepingli, Dongcheng District, Beijing (China))

    2010-07-15

    China's afforestation and reforestation activities have, to an extent, offset the negative impacts of deforestation in the world. In China, between 1980 and 2005, approximately 3.06 billion tons of CO{sub 2} was sequestered by afforestation activities, 1.62 tons of CO{sub 2} was sequestered by forest management, and CO{sub 2} emissions were reduced by 0.43 ton due to a decrease in deforestation. China's forestry industry has started to implement the development strategy to mitigate climate change. It is expected that with appropriate forestry management China can contribute to a 40 to 45% reduction in greenhouse gas emission intensity by 2020

  19. State-of-the-art methods for research, planning, and determining the benefits of outdoor recreation

    Science.gov (United States)

    Gary H. Elsner

    1977-01-01

    These eight papers were presented at Working Party S6.01-3, XVIth World Congress of the International Union of Forestry Research Organizations, Oslo, Norway, June 22, 1976. Topics covered include (a) improving studies on demand for outdoor recreation, (b) forecasting changes in number of visitors after a change in recreational quality at an area, (c) comparing the use...

  20. National Management Measures to Control Nonpoint Source Pollution from Forestry

    Science.gov (United States)

    This report helps forest owners protect lakes and streams from polluted runoff that can result from forestry activities. The report will also help states to implement their nonpoint source control programs.

  1. Ensuring people's participation in social forestry | Idumah | Journal ...

    African Journals Online (AJOL)

    There are however factors militating against this concepts; these include poverty, and hunger, land tenure system and food production without a corresponding appreciation of the full prospects of tree growing. To be able to reap the full benefits of social forestry, there is need to streamline and strengthen the information link ...

  2. The effect of long-term forestry drainage on the current state of peatland soils: A case study from the Central Sudetes, SW Poland

    Directory of Open Access Journals (Sweden)

    B. Glina

    2016-10-01

    Full Text Available One important need in the context of peatland restoration is to gain knowledge of soil organic matter quality and current soil-forming process in degraded peatlands. The aim of this study was to evaluate the impact of long-term drainage on soil transformation processes. In autumn 2012, soil survey and sampling was carried out on five shallow peatlands in the Central Sudeten Mountains (Poland which had been drained for forestry use in the late 1800s or early 1900s. Four organic soils (Histosols and one organo-mineral soil (Histic Gleysol were studied. The surface soil horizons were mainly transformed due to long-term forestry drainage. Increased aeration of these layers had enhanced their content of labile forms of carbon and they were undergoing secondary transformation. Soil transformation was more advanced in fen peatlands than in transitional mire or raised bogs. Only the fens exhibited characteristic evidence of the moorsh-forming process. Further drying of these soils will negatively affect their rewetting potential and significantly reduce the effective application of restoration treatments. In order to reduce organic matter transformation and loss from the investigated peatland areas, their drainage ditches should be blocked. Additionally, some trees should be removed from their central areas to reduce evapotranspiration.

  3. The influence of financial incentive programs in promoting sustainable forestry on the nation's family forests

    Science.gov (United States)

    Michael A. Kilgore; John L. Greene; Michael G. Jacobson; Thomas J. Straka; Steven E. Daniels

    2007-01-01

    Financial incentive programs were evaluated to assess their contribution to promoting sustainable forestry practices on the nation’s family forests. The evaluation consisted of an extensive review of the literature on financial incentive programs, a mail survey of the lead administrator of financial incentive programs in each state forestry agency, and focus groups...

  4. Assessing the impact of plantation forestry on plant biodiversity

    Directory of Open Access Journals (Sweden)

    Andreas Ch. Braun

    2017-04-01

    Full Text Available Effects of plantation forestry on biodiversity are controversially discussed in literature. While some authors stress positive effects, others tend to attribute a largely negative influence to plantations. One important factor steering the influence on biodiversity are management practices. A second important factor is the environmental matrix. Chile offers the option to analyse both factors jointly. The coastal range of central Chile has experienced rapid and widespread replacement of native Nothofagus spp. forests in favour of Pinus radiata plantations. Here, native forests remain limited to small patches surrounded by an environmental matrix of plantations. Management is rather intensive and not designed to maintain biodiversity. While in the coastal range of central Chile the transformation from native forests to non-native tree plantations has almost come to an end, spatial extension of P. contorta and P. ponderosa plantations has just recently begun in Chilean Patagonia. While the management is similar to central Chile, plantations rather exist as small patches surrounded by an environmental matrix of native plant formations (e.g. Nothofagus spp. forests and Nothofagus spp. scrublands. In the framework of this work, effects of the two diametric land usages on biodiversity are assessed and compared. Biodiversity is assessed at the α-, β- and γ-scale. At the α-scale, biodiversity impacts are inferred statistically, using one-way ANOVA and Tukey’s PostHoc test. Biodiversity of plants at both sites is significantly reduced in plantations when compared to native forests or scrublands. Plantation forestry lowers α-biodiversity and does not provide additional habitats for specialists. At the β-scale, weak edge effects due to the presence of native forests are observed. In total, plantation forestry tends to promote plant invasions and impairs the survival of endemics. At the γ-scale, plant species communities where predominantly native

  5. Political parties and forestry relations in Turkey’s general elections in 2015

    Directory of Open Access Journals (Sweden)

    Erdoğan Atmış

    2016-07-01

    Full Text Available Political parties have important roles in the political decision making process on identifying the demand for public goods and services. In this context, political parties have significant impacts on identification and implementation of forestry policies. Their election manifestos/declarations have statements on forests and forestry, which are important sources of information for those parties' forestry policies. In this study, election manifestos of 11 parties that participated in the general elections that took place on June 7, 2015 and November 1, 2015 in Turkey were studied. Data were analysed with “Document Analyses” and “Content Analyses”, then evaluated under eight titles. As a result of these assessments, the conclusion was that; there are significant differences between the parties' approaches to forests: some of them consider the forest not as an entity but as a source of income, developing populist discourses that are sure to appeal to the general public, through ambitious or impossible promises. It can also be said that the political parties fail to base their views on forests on reliable data.

  6. Characterization of Woodchips for Energy from Forestry and Agroforestry Production

    Directory of Open Access Journals (Sweden)

    Rodolfo Picchio

    2012-09-01

    Full Text Available We set out to determine the particle-size distribution, the fiber, the bark and the leaves content, the heating value, the CNH and the ash content of a wide sample of wood chips, collected from 10 forestry and 10 agroforestry production sources. This sampling focused on two main production types: forestry (Full Tree System—FTS—and logging residues—LR and agroforestry (Short Rotation Coppice—SRC. For the forestry production wood chips from coniferous and broadleaf species were considered. For the agroforestry production wood chips from poplar plantations were examined (different clones with two different harvesting intervals. Overall, we collected 400 samples. Particle size distribution was determined with an automatic screening device on 200 samples. The higher heating value was determined on 200 subsamples using an adiabatic bomb calorimeter. The CNH and the ash content was ascertained on another 200 subsamples. FTS and SRC (with three year old sprouts offered the best quality, with high fiber content (71%–80%, favorable particle-size distribution and good energetic parameters. On the contrary, both logging residues and SRC (with two year old sprouts presented a high bark content (18%–27% and occasionally a mediocre particle-size distribution, being often too rich in fines (6%–12%, but the energetic parameters are in the normal range.

  7. Changing ideas in forestry: A comparison of concepts in Swedish and American forestry journals during the early twentieth and twenty-first centuries.

    Science.gov (United States)

    Mårald, Erland; Langston, Nancy; Sténs, Anna; Moen, Jon

    2016-02-01

    By combining digital humanities text-mining tools and a qualitative approach, we examine changing concepts in forestry journals in Sweden and the United States (US) in the early twentieth and early twenty-first centuries. Our first hypothesis is that foresters at the beginning of the twentieth century were more concerned with production and less concerned with ecology than foresters at the beginning of the twenty-first century. Our second hypothesis is that US foresters in the early twentieth century were less concerned with local site conditions than Swedish foresters. We find that early foresters in both countries had broader-and often ecologically focused-concerns than hypothesized. Ecological concerns in the forestry literature have increased, but in the Nordic countries, production concerns have increased as well. In both regions and both time periods, timber management is closely connected to concerns about governance and state power, but the forms that governance takes have changed.

  8. Investigating real-time monitoring of fatigue indicators of New Zealand forestry workers.

    Science.gov (United States)

    Bowen, Judy; Hinze, Annika; Griffiths, Christopher

    2017-12-27

    The New Zealand forestry industry has one of the highest fatality and injury rates of any industrial sector in the country. Worker fatigue has been identified as one of the main contributing factors. Currently no independent and objective large data source is available that might support an analysis of this, or provide the basis for ongoing monitoring to further investigate. In order to successfully manage fatigue in the forestry workplace, we must identify suitable ways of detecting it. Industry partners are increasingly looking at monitoring solutions (particularly lightweight, wearable technology) that aim to measure worker activities and physiological metrics in order to determine if they are fatigued. In this article we present the results of studies which investigate whether or not such technology can capture meaningful data in a reliable way that is both practical and usable within the forestry domain. Two series of studies were undertaken with in-situ forestry workers using reaction and decision-making times as a measure of potential impairment, while considering activity levels (via step count and heart rate) and job-roles. We present the results of these studies and further provide a comparison of results across different ambient temperatures (winter vs. summer periods). The results of our studies suggest that it may not be possible to identify correlations between workloads (based on both physical and cognitive stresses) and fatigue measures using in-situ measurements as results are highly personalised to individual workers and can be misleading if the wider context is not also taken into consideration. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Educational Reform in Management Courses of Agricultural & Forestry Higher Vocational Schools from the Perspective of Microblog

    Institute of Scientific and Technical Information of China (English)

    Liuhe; JIN

    2014-01-01

    At present there are many socialized microblog platforms.With powerful mobility,real-time information,fragment of information dissemination,and innovation of interaction,the microblog has become a socialized interaction mode in recent years.Since microblog is very popular with students of agricultural and forestry higher vocational schools,with the rising and development of network education,the microblog as a new information platform will be used by more and more teachers in education.From the perspective of microblog,this paper studied educational reform in management courses of agricultural and forestry higher vocational schools,in the hope of providing certain reference and help for current education practice of agricultural and forestry management courses.

  10. Life science, agriculture and forestry and fishery and health and medical treatment

    International Nuclear Information System (INIS)

    1999-11-01

    This book gives descriptions of future technology in Korea, by field : Life science, agriculture and forestry and fishery and health and medical treatment. It indicates the purpose of survey, survey system survey outline, characteristic of this survey, how to read the prediction of survey result, the result of survey with the tasks of survey object, field on important survey and development period of realizable prediction, obstacle of realization, propel ways for survey and development, policy tasks, important future technology chronological table, characteristic of respondent, the result of survey : Life science, agriculture and forestry and fishery and health and medical treatment.

  11. International energy: Research organizations, 1986--1990

    Energy Technology Data Exchange (ETDEWEB)

    Hendricks, P.; Jordan, S. (eds.) (USDOE Office of Scientific and Technical Information, Oak Ridge, TN (USA))

    1991-03-01

    The International Energy: Research Organizations publication contains the standardized names of energy research organizations used in energy information databases. Involved in this cooperative task are (1) the technical staff of the USDOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS). This publication identifies current organizations doing research in all energy fields, standardizes the format for recording these organization names in bibliographic citations, assigns a numeric code to facilitate data entry, and identifies report number prefixes assigned by these organizations. These research organization names may be used in searching the databases Energy Science Technology'' on DIALOG and Energy'' on STN International. These organization names are also used in USDOE databases on the Integrated Technical Information System. Research organizations active in the past five years, as indicated by database records, were identified to form this publication. This directory includes approximately 34,000 organizations that reported energy-related literature from 1986 to 1990 and updates the DOE Energy Data Base: Corporate Author Entries.

  12. Ergonomic analysis for the assessment of the risk of work-related musculoskeletal disorder in forestry operations

    Directory of Open Access Journals (Sweden)

    Raimondo Gallo

    2013-09-01

    Full Text Available The risk to run into a Work-Related Musculoskeletal Disorder (WMSD is very high when operating in the primary sector. As a matter of fact the professional illnesses related to the WMSD in Italy are increasing. Nowadays the assessment of the WMSD in the primary sector is performed mainly in the agricultural sector, considering different agronomical activities; for the forestry sector, only few documents reported an ergonomic evaluation. The lack of available information on this topic in the forestry sector, as well as the similarity with the agricultural sector, drives the interest to the assessment of the conditions that expose workers to WMSD risks in forestry operations. Four different assessment approaches were applied in this study. These tools permitted to classify which are the exposures and if there is the presence of WMSD risk for forest operators. The approaches are respectively the OCRA checklist and the RNLE equation, both recognized as ISO standards, as well as OWAS and REBA, recommended by ISO standards. The first approach focusses on the risk due to repetitive and stressed movements, while the second evaluates the risk of injures due to the manual movement of loads. Meanwhile OWAS and REBA detect the possibility of injures due to wrong postures during the work. These approaches were applied for the cutting operations with chainsaw. Since the evaluation requires high levels of attention and also because it was necessary to gain a good level of safety for the surveyor, a digital camera was used to film the operative activities. Then, the movies were analysed in office. Aim of the research is to analyse if it is possible to apply the approaches suggested by ISO standards in order to assess the most dangerous activities that, when not properly carried out, could be the cause of WMSD in forestry operations. The study showed that during the use of the chainsaw the index of risk of professional injures was overpassed several times

  13. Participation in social forestry re-examined: a case-study from Bangladesh.

    Science.gov (United States)

    Khan, N A; Begum, S A

    1997-08-01

    Bangladesh has enthusiastically launched social forestry projects that make grandiose promises of seeking local community involvement and participation in the management of forest resources. This study examines the functioning of the Chandra Agroforestry Research and Demonstration Project to evaluate the actual extent and nature of popular participation it entails. After discussing the project and its locale, the methodology of the study is described as an analysis of qualitative and quantitative data collected in the period February-August 1994. The theoretical framework was based on a modified version of Zaman's framework that uses prevalence and opportunity as the indicators of participation. Analysis of prevalence indicators reveals that professional foresters make all major decisions for the project without consulting the farmers involved. The government also has sole responsibility for monitoring and evaluating the project, and the farmers are skeptical that the government will allow them to profit from the benefits arising from the project. Analysis of opportunity indicators shows that the project is not decentralized, cooperative and collaborative linkages have not been made, project flexibility has been sacrificed to bureaucracy, and the incentives promised to the farmers have not materialized. It is concluded that the participation of local residents in the Chandra project has been insignificant but that the project has succeeded in reducing 1) the historical distrust and conflict between forestry officials and local farmers, 2) encroachment on government lands, and 3) the rate of deforestation. In addition, the project has given participating farmers a sense of security.

  14. 29 CFR 780.215 - Meaning of forestry or lumbering operations.

    Science.gov (United States)

    2010-07-01

    ..., stacking, and storing of all such products. The gathering of wild plants and of wild Christmas trees is... considers the sec. 13(b)(28) exemption for forestry or logging operations in which not more than eight...

  15. The development of a wood fuel gasification plant utilising short rotation coppice and forestry residues: project ARBRE

    International Nuclear Information System (INIS)

    Pitcher, K.F.; Lundbergt, H.

    1997-01-01

    This paper will discuss the development of ARBRE Energy, a joint venture company that includes Yorkshire Environmental of the United Kingdom and Tenniska Processer AB of Sweden. The project will establish 2000 hectares of short rotation coppices, some of which will be organically fertilized with digested sewage sludges, to provide 80% of the fuel requirements of a biomass integrated gasification combined cycle (BIGCC) electricity generation plant. The remaining 20% of the fuel requirements will come from forestry waste, although in the first 5 years all the fuel will come from the forestry sources until the coppices are mature. The project will construct a gasification plant at Eggborough, North Yorkshire, England, which will provide gas to a gas turbine and steam turbine generation system, producing 10 MW and exporting 8 MW of electricity. It has been included in the 1993 tranche of the UK's Non Fossil Fuel Obligation (NFFO) and has gained financial support from the European Commission's THERMIE programme as a targeted BIGCC project. The project's technical and environmental effects and benefits will be examined in detail, together with the award of its planning permit and agreement on its operating license. (author)

  16. Research on organic food purchase in Croatia

    Directory of Open Access Journals (Sweden)

    Kristina Petljak

    2011-12-01

    Full Text Available This paper presents research findings based on the research conducted on a representative sample of respondents using a highly structured questionnaire. The first part of the paper focuses on the theoretical background and overview of the research results related to the research problem in the world and in Croatia. The results of the research which has been conducted indicate that respondents are not familiar with the definition of organic food. Furthermore, the paper elaborates on the Croatian consumers’ perception of organic food and conventional food. The research on organic food purchase places a special emphasis on regular buyers of organic food who were asked to evaluate the importance of individual characteristics in choosing a place of sale for organic food. Based on the hierarchical regression analysis, the frequency of organic food purchases by regular buyers was found to correlate with the perception of organic food and the importance of characteristics of a place of sale for organic food. The research also identified the main reasons for not buying organic food, and it sets out the guidelines which may be useful to organic producers, marketers and retailers in encouraging further purchases of organic food.

  17. Alternatives to neonicotinoid insecticides for pest control: case studies in agriculture and forestry.

    Science.gov (United States)

    Furlan, Lorenzo; Kreutzweiser, David

    2015-01-01

    Neonicotinoid insecticides are widely used for control of insect pests around the world and are especially pervasive in agricultural pest management. There is a growing body of evidence indicating that the broad-scale and prophylactic uses of neonicotinoids pose serious risks of harm to beneficial organisms and their ecological function. This provides the impetus for exploring alternatives to neonicotinoid insecticides for controlling insect pests. We draw from examples of alternative pest control options in Italian maize production and Canadian forestry to illustrate the principles of applying alternatives to neonicotinoids under an integrated pest management (IPM) strategy. An IPM approach considers all relevant and available information to make informed management decisions, providing pest control options based on actual need. We explore the benefits and challenges of several options for management of three insect pests in maize crops and an invasive insect pest in forests, including diversifying crop rotations, altering the timing of planting, tillage and irrigation, using less sensitive crops in infested areas, applying biological control agents, and turning to alternative reduced risk insecticides. Continued research into alternatives is warranted, but equally pressing is the need for information transfer and training for farmers and pest managers and the need for policies and regulations to encourage the adoption of IPM strategies and their alternative pest control options.

  18. Implementing mobile information bussiness solutions in forestry

    OpenAIRE

    Bajželj, Primož

    2013-01-01

    Information technology plays an important role in constant improvement of business processes. Especially with development of mobile devices and corresponding technology it is possible to use technology in contexts where this was impossible before. This diploma work describes a development of a mobile application from its idea to a prototype. It is intended to be used in forestry where it should enable optimization and improvement of business processes. First, requirements, development environ...

  19. Measuring total economic benefits from water in plantation forestry ...

    African Journals Online (AJOL)

    A quasi input-output framework was applied to measuring direct and indirect economic benefits from water use in plantation forestry in the Crocodile river catchment of South Africa. The study accounted for indirect economic benefits generated in downstream timber processing activities and input supply sectors linked with ...

  20. Green gold : on variations of truth in plantation forestry

    NARCIS (Netherlands)

    Romeijn, P.

    1999-01-01

    The "variations of truth in plantation forestry" is a study on the Teakwood investment program. Teakwood offered the general public in The Netherlands the opportunity to directly invest in a teak plantation in Costa Rica. The program was pioneered in 1989 and truly gained momentum when it

  1. Natural disturbance and stand development principles for ecological forestry

    Science.gov (United States)

    Jerry F. Franklin; Robert J. Mitchell; Brian J. Palik

    2007-01-01

    Foresters use natural disturbances and stand development processes as models for silvicultural practices in broad conceptual ways. Incorporating an understanding of natural disturbance and stand development processes more fully into silvicultural practice is the basis for an ecological forestry approach. Such an approach must include 1) understanding the importance of...

  2. Exploring the origins of ecological forestry in North America

    Science.gov (United States)

    Anthony W. ​D' Amato; Brian J. Palik; Jerry F. Franklin; David R. Foster

    2016-01-01

    The use of ecological forestry to achieve management objectives, such as the maintenance of native biodiversity, has become increasingly common on public and private ownerships in North America. These approaches generally use natural disturbance processes and their structural and compositional outcomes as models for designing silvicultural prescriptions that restore or...

  3. The Sophia-Antipolis Conference: General presentation and basic documents. [remote sensing for agriculture, forestry, water resources, and environment management in France

    Science.gov (United States)

    1980-01-01

    The procedures and techniques used in NASA's aerospace technology transfer program are reviewed for consideration in establishing priorities and bases for joint action by technicians and users of remotely sensed data in France. Particular emphasis is given to remote sensing in agriculture, forestry, water resources, environment management, and urban research.

  4. 25 CFR 163.40 - Indian and Alaska Native forestry education assistance.

    Science.gov (United States)

    2010-04-01

    ... professional educator, a personnel specialist, an Indian or Alaska Native who is not employed by the Bureau of...-secondary mathematics and science courses; (ii) Promote forestry career awareness that could include modern...

  5. Public and Private Regulation of the Forestry Sector: The Cases of The United States and Canada : Part 2

    NARCIS (Netherlands)

    van der Loos, H.Z.A.; Alimov, Andrey

    This paper discusses and compares public and private forestry regulation practices in Canada and the United States. The analyses focuses on industry layout, sustainability policies and new and alternative forms of environmental governance. It concludes with an eye towards Russia, its public forestry

  6. Public and Private Regulation of the Forestry Sector: The Cases of The United States and Canada : Part 1

    NARCIS (Netherlands)

    van der Loos, H.Z.A.; Alimov, Andrey

    This paper discusses and compares public and private forestry regulation practices in Canada and the United States. The analyses focuses on industry layout, sustainability policies and new and alternative forms of environmental governance. It concludes with an eye towards Russia, its public forestry

  7. Farm forestry and land-use in India: Some policy issues

    Energy Technology Data Exchange (ETDEWEB)

    Saxena, N C [Allahabad (India)

    1992-01-01

    Farm forestry was promoted in India in the late 1970s to produce fuelwood for rural consumption. The program was immensely successful in the green revolution regions in the early 1980s, but farmers produced wood for markets, and not to meet local needs. This market orientation of farmers was recognized in the new National Forest Policy of 1988. Lately, two serious problems have been noted. First, the program remained confined only to the commercialized and monetized regions, and elsewhere made little impact. Second, even in regions where it was successful in the early 1980s, it could not be sustained after 1986. This paper analyzes the likely causes for its limited success, and suggests that while market-led farm forestry may continue without subsidies on a reduced scale, government attention should shift to strengthening the traditional agroforestry practices based on indigenous species. (33 refs.).

  8. 78 FR 15928 - Forestry Research Advisory Council

    Science.gov (United States)

    2013-03-13

    ... apportionment of funds. Advisory Council Organization The Council will be comprised of not more than 20 members. The members appointed to the Council will be fairly balanced in terms of the points of view... relevancy to a membership category. Geographic balance and a balanced distribution among the categories are...

  9. Stakeholder analysis for coppice forestry in Bulgaria

    Directory of Open Access Journals (Sweden)

    IvayloVelichkov

    2009-11-01

    Full Text Available The study analyzes the state of coppice forestry in Bulgaria during last 18 years. Stakeholders and their interests and preferences in coppice forests are explored and assessed. Forests restitution process in Bulgaria started in 1997 and has not been finished yet. Nevertheless, significant further changes of the current ownershipdistribution are not expected. By the end of 2007, the state was the biggest coppice forest owner/stakeholder in Bulgaria with 71.3% of all coppice forests being state property. The other two important stakeholders are the municipalities (14.0% and private owners (12.0%. Currently, forest owners' number in Bulgaria exceeds 1million, the average holding area being smaller than 1 ha. Only 150 individual plots are larger than 50 ha. The majority of private owners aim at taking maximum and immediate profit from their recently restituted forest properties. In most cases that reflects in clearcuts. Coppice forests management has been one of the problematicissues of Bulgarian forestry for decades. Despite of forest authorities significant efforts, the area of coppice forests in Bulgaria (1.78 million ha in 2007 remained unchanged for a period of 50 years. The official forest policy is still aimed at conversionof coppice forests into seed ones through different silvicultural methods. That policy is applied to almost all coppice forests regardless of their ownership.

  10. Graduate theses produced from research conducted on Jackson Demonstration State Forest

    Science.gov (United States)

    Peter Cafferata

    1990-01-01

    A primary goal for JDSF is to carry out research on the various aspects of forestry in the redwood region. One avenue to do this has been to encourage university forestry departments to do experimental projects here. Since 1980, funding for many researchers has been provided through CDF's Forest Resource Improvement Fund (FRIF). Each year, money is made...

  11. Property Rights Effects on Farmers’ Management Investment in Forestry Projects

    NARCIS (Netherlands)

    Li, J.; Bluemling, Bettina; Dries, Liesbeth

    2016-01-01

    China’s central government has carried out a series of collectivization and de-collectivization attempts of forest tenure over time, which have led to multiple forest tenure arrangements within provinces. This paper investigates the motivation of farmers to maintain forestry under various forest

  12. Sustainable Urban Forestry Potential Based Quantitative And Qualitative Measurement Using Geospatial Technique

    International Nuclear Information System (INIS)

    Rosli, A Z; Reba, M N M; Roslan, N; Room, M H M

    2014-01-01

    In order to maintain the stability of natural ecosystems around urban areas, urban forestry will be the best initiative to maintain and control green space in our country. Integration between remote sensing (RS) and geospatial information system (GIS) serves as an effective tool for monitoring environmental changes and planning, managing and developing a sustainable urbanization. This paper aims to assess capability of the integration of RS and GIS to provide information for urban forest potential sites based on qualitative and quantitative by using priority parameter ranking in the new township of Nusajaya. SPOT image was used to provide high spatial accuracy while map of topography, landuse, soils group, hydrology, Digital Elevation Model (DEM) and soil series data were applied to enhance the satellite image in detecting and locating present attributes and features on the ground. Multi-Criteria Decision Making (MCDM) technique provides structural and pair wise quantification and comparison elements and criteria for priority ranking for urban forestry purpose. Slope, soil texture, drainage, spatial area, availability of natural resource, and vicinity of urban area are criteria considered in this study. This study highlighted the priority ranking MCDM is cost effective tool for decision-making in urban forestry planning and landscaping

  13. Sustainable Urban Forestry Potential Based Quantitative And Qualitative Measurement Using Geospatial Technique

    Science.gov (United States)

    Rosli, A. Z.; Reba, M. N. M.; Roslan, N.; Room, M. H. M.

    2014-02-01

    In order to maintain the stability of natural ecosystems around urban areas, urban forestry will be the best initiative to maintain and control green space in our country. Integration between remote sensing (RS) and geospatial information system (GIS) serves as an effective tool for monitoring environmental changes and planning, managing and developing a sustainable urbanization. This paper aims to assess capability of the integration of RS and GIS to provide information for urban forest potential sites based on qualitative and quantitative by using priority parameter ranking in the new township of Nusajaya. SPOT image was used to provide high spatial accuracy while map of topography, landuse, soils group, hydrology, Digital Elevation Model (DEM) and soil series data were applied to enhance the satellite image in detecting and locating present attributes and features on the ground. Multi-Criteria Decision Making (MCDM) technique provides structural and pair wise quantification and comparison elements and criteria for priority ranking for urban forestry purpose. Slope, soil texture, drainage, spatial area, availability of natural resource, and vicinity of urban area are criteria considered in this study. This study highlighted the priority ranking MCDM is cost effective tool for decision-making in urban forestry planning and landscaping.

  14. Elm Farm Organic Research Centre December 2006

    OpenAIRE

    Sanders, Richard; Whiltley, Andrew; Haigh, Zoe; Clarke, Sarah; Hitchings, Roger; O'Brien, Josie

    2006-01-01

    The Organic Research Centre. Elm Farm Research Centre Bulletin with Technical Updates from The Organic Advisory Service is a regular publication from The Organic Research Centre. The current issue covers: Report from 2006 Cirencester Conference; Quest for more home produced organic food; in a world where bread matters; Improving wheat with plenty of parents; Unlocking the secrets of the ancient (cereal varieties); Brain food- a good read; Not to late to protect the future: The organic...

  15. Suicide among agricultural, forestry, and fishery workers.

    Science.gov (United States)

    Shiri, Rahman

    2018-01-01

    In their meta-analysis, Klingelschmidt and her associates (1) found that agricultural, forestry, and fishery workers are at 48% higher risk of suicide than the working-age population. Moreover, they found that the excess risk is even greater among Japanese agricultural workers than workers from other high-income countries. There are several concerns regarding this meta-analysis. It appears that the excess risk has been overestimated for these workers. Furthermore, the excess risk in Japan is not different than other high-income countries. First, in a systematic review, a literature search is comprehensive. A search of a single database is unlikely to identify most of relevant studies, and these types of reviews are not therefore considered as systematic reviews (2). In this review, a specialized database (-PsycINFO) or a European database (EMBASE or -Scopus) was not searched. Second, following the PRISMA guidelines, the critical appraisal of included studies (quality assessment) is a requirement for a systematic review. In a meta-analysis of observational studies, selection bias and confounding should be ruled out. Third, the reviewers did not correctly extract confidence intervals (CI) for the estimates of several studies such as Hassler 2004, Fleming 1999, and Fragar 2011. Moreover, some studies reported both the least- and maximally adjusted risk estimates. The reviewers, however, extracted age- or the least-adjusted risk estimate. A confounder-adjusted estimate is a more appropriate estimate of the true association. In some studies [eg, Kposowa (3) Agerbo (4)], the excess risk dropped by 52-71% after adjustment for confounders. As a sensitivity analysis, the reviewers could limit their meta-analysis to a subgroup of studies controlled for confounders. Fourth, the reviewers did not estimate an overall risk estimate for each study. They included the estimates of 2-6 subgroups for 22 studies in forest and funnel plots. A fixed-effect meta-analysis is a more

  16. New Research in Organic Agriculture

    DEFF Research Database (Denmark)

    1996-01-01

    The book is the proceedings from the bi-annual international scientific conference on organic agriculture. The chapters are: - plant and soil interactions, - animal production systems, - traditional knowledge in sustainable agriculture, - research, education and extension in sustainable agricultu......, - environmental impact and nature, - potentials of organic farming, - community, consumer and market, and - policy and financial strategies.......The book is the proceedings from the bi-annual international scientific conference on organic agriculture. The chapters are: - plant and soil interactions, - animal production systems, - traditional knowledge in sustainable agriculture, - research, education and extension in sustainable agriculture...

  17. The implications of new forest tenure reforms and forestry property markets for sustainable forest management and forest certification in China.

    Science.gov (United States)

    Chen, Juan; Innes, John L

    2013-11-15

    This study examines issues existing in the southern collective forests in China, particularly prior to the implementation of new forest tenure reforms, such as continued illegal logging and timber theft, inadequate availability of finance and inconsistent forest-related policies. Such problems are believed to be hindering the adoption of sustainable forest management (SFM) and forest certification by forest farmers in China. Two strategies were introduced by the Chinese government with the purpose of addressing these issues, namely forest tenure reforms and their associated supporting mechanism, forestry property markets. Through two case studies in southern China, we investigated the effectiveness of the two strategies as well as their implications for the adoption of SFM and forest certification. The two cases were Yong'an in Fujian province and Tonggu in Jiangxi province. Personal interviews with open-ended questions were conducted with small-scale forest farmers who had already benefited from the two strategies as well as market officers working for the two selected forestry property markets. The study identified eight issues constraining the potential adoption of SFM and certification in China, including limited finance, poorly developed infrastructure and transport systems, insecure forest tenures, inconsistent forest policies, low levels of awareness, illegal forest management practices, lack of local cooperative organizations, and inadequate knowledge and technical transfer. We found that the new forest tenure reforms and forestry property markets had generally fulfilled their original objectives and had the capacity to assist in addressing many of the issues facing forests prior to the reforms. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Applications of an automated stem measurer for precision forestry

    Science.gov (United States)

    N. Clark

    2001-01-01

    Accurate stem measurements are required for the determination of many silvicultural prescriptions, i.e., what are we going to do with a stand of trees. This would only be amplified in a precision forestry context. Many methods have been proposed for optimal ways to evaluate stems for a variety of characteristics. These methods usually involve the acquisition of total...

  19. The climate and the forest - basis for national research

    International Nuclear Information System (INIS)

    Sonesson, Johan

    2006-01-01

    This report describes a proposed interdisciplinary research program to develop support tools to help decision-makers in forestry to adapt forest management practices to meet challenges posed by anticipated, but uncertain, climatic changes. The Climate and the forest Committee at the Royal Swedish Academy of Agriculture and Forestry (KSLA) invited around 30 scientists from different disciplines to a two-day workshop. During the workshop objectives, goals, and methods for a research program were formulated. The participants of the workshop subsequently made contributions to this document, which has been completed by the four named editors. Climate changes would inevitably affect Swedish forestry. The forests have a direct effect on the climate and forestry may have to adapt to the new conditions. Uncertainties about the future climate pose new challenges for forest management of which we have no experience. To support decision-making in this new situation we need new knowledge as well as rational methods to handle uncertainty and risk. Despite uncertainties in the climate scenarios and lack of knowledge about the responses of forests to likely climatic changes, we can still predict some probable effects of anticipated warming on the Swedish forests. Increased potential for biomass production can be expected, as well as greater opportunities to utilise new tree species in commercial forestry. At the same time, the risks for several kind of damage is likely to increase. The basic assumption underlying this research program is that knowledge of likely climate changes and associated uncertainties will increase the possibility to achieve forestry objectives. We advocate a research program consisting of the following three modules, each focusing on different aspects of these issues: Module 1 FORESTRY with the objectives to: Develop a framework to handle uncertainty and risks in forestry. Develop decision-maps that systematically describe the consequences of both single and

  20. 29 CFR 788.10 - “Preparing * * * other forestry products.”

    Science.gov (United States)

    2010-07-01

    ... STATEMENTS OF GENERAL POLICY OR INTERPRETATION NOT DIRECTLY RELATED TO REGULATIONS FORESTRY OR LOGGING... properties or substances of such plants and trees. Included among these are decorative greens such as holly, ferns and Christmas trees, roots, stems, leaves, Spanish moss, wild fruit, and brush. Gathering and...

  1. Effects of climate change on agriculture, forests and rural communities : submission to the Standing Senate Committee on Agriculture and Forestry

    International Nuclear Information System (INIS)

    Cline, E.

    2003-02-01

    The effects of climate change are already being felt in Saskatchewan. Trend data for the twentieth century showed an increase in mean yearly temperature of 1 to 1.5 degrees C on the prairies. Major droughts are disastrous to Saskatchewan's agriculture and forestry sectors, to rural water availability and to the economy in general. Saskatchewan's strategy to manage the effects of climate change from increasing levels of greenhouse gases is based on adaptation research to maximize biological and geological sinks and to explore cost-effective emission reduction initiatives. The province is a world leader in research and development in carbon dioxide (CO 2 ) capture from fossil-fuel fired electricity generation and sequestration of CO 2 in underground geological formations. The research has the potential to greatly reduce world greenhouse gas emissions by turning coal and other fossil fuels into zero emission sources of energy. The efforts that Saskatchewan has taken to reduce agricultural emissions was also described along with beneficial management practices, such as soil conservation and biological sinks. Saskatchewan is concerned that it may be unfairly affected by Canada's Kyoto commitment because of its emission intensive economy. The province would like recognition of the economic importance of its forestry sector and its potential to reduce carbon emissions and as a carbon sink

  2. Clean Air Act Standards and Guidelines for Agriculture, Food and Forestry

    Science.gov (United States)

    This page contains the stationary sources of air pollution for the agriculture, food, and forestry industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  3. [Organic carbon and carbon mineralization characteristics in nature forestry soil].

    Science.gov (United States)

    Yang, Tian; Dai, Wei; An, Xiao-Juan; Pang, Huan; Zou, Jian-Mei; Zhang, Rui

    2014-03-01

    Through field investigation and indoor analysis, the organic carbon content and organic carbon mineralization characteristics of six kinds of natural forest soil were studied, including the pine forests, evergreen broad-leaved forest, deciduous broad-leaved forest, mixed needle leaf and Korean pine and Chinese pine forest. The results showed that the organic carbon content in the forest soil showed trends of gradual decrease with the increase of soil depth; Double exponential equation fitted well with the organic carbon mineralization process in natural forest soil, accurately reflecting the mineralization reaction characteristics of the natural forest soil. Natural forest soil in each layer had the same mineralization reaction trend, but different intensity. Among them, the reaction intensity in the 0-10 cm soil of the Korean pine forest was the highest, and the intensities of mineralization reaction in its lower layers were also significantly higher than those in the same layers of other natural forest soil; comparison of soil mineralization characteristics of the deciduous broad-leaved forest and coniferous and broad-leaved mixed forest found that the differences of litter species had a relatively strong impact on the active organic carbon content in soil, leading to different characteristics of mineralization reaction.

  4. Short-rotation forestry for energy production in Hawaii

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, V.C.; Liu, W. [Univ. of Hawaii, Honolulu, HI (United States); Merriam, R.A.

    1993-12-31

    In Hawaii, imports of fossil fuels continue to accelerate and now provide over 90% of the total energy supply at a cost exceeding $1 {times} 10{sup 9} annually exported from the local economy. Concurrently, sugarcane and pineapple crops, the traditional mainstays of the state`s economy, have declined such that as much as 80,000 hectares of agricultural land are now available for alternative land uses. The feasibility of short-rotation forestry for sustainable energy production on these former sugarcane and pineapple plantation lands is being evaluated using species- and site-specific empirical models to predict yields of Eucalyptus grandis, E. saligna, and Leucaena leucocephala, a system model to estimate delivered costs, and a geographic information system to extend the analysis to areas where no field trials exist and to present results in map form. The island of Hawaii is showcased as an application of the methodology. Modeling results of methanol, ethanol, and electricity production from tropical hardwoods are presented. Short-rotation forestry appears to hold promise for the greening of Hawaii`s energy system and agricultural lands for the benefit of the state`s citizens and visitors. The methodology is readily transferable to other regions of the United States and rest of the world.

  5. Assessment of Participation of Churches in Social Forestry in Uyo ...

    African Journals Online (AJOL)

    These reasons, individually had significant (p<0.05) influence on respondents' unwillingness to plant trees on vacant lands. There is need for enlightenment campaigns in churches in Uyo LGA of Akwa Ibom, Nigeria, to deflate wrong beliefs that trees host evil spirits. Keywords: Participation, churches, social forestry, Uyo ...

  6. Multi-Temporal Analysis of Forestry and Coastal Environments Using UASs

    Directory of Open Access Journals (Sweden)

    Luís Pádua

    2017-12-01

    Full Text Available Due to strong improvements and developments achieved in the last decade, it is clear that applied research using remote sensing technology such as unmanned aerial vehicles (UAVs can provide a flexible, efficient, non-destructive, and non-invasive means of acquiring geoscientific data, especially aerial imagery. Simultaneously, there has been an exponential increase in the development of sensors and instruments that can be installed in UAV platforms. By combining the aforementioned factors, unmanned aerial system (UAS setups composed of UAVs, sensors, and ground control stations, have been increasingly used for remote sensing applications, with growing potential and abilities. This paper’s overall goal is to identify advantages and challenges related to the use of UAVs for aerial imagery acquisition in forestry and coastal environments for preservation/prevention contexts. Moreover, the importance of monitoring these environments over time will be demonstrated. To achieve these goals, two case studies using UASs were conducted. The first focuses on phytosanitary problem detection and monitoring of chestnut tree health (Padrela region, Valpaços, Portugal. The acquired high-resolution imagery allowed for the identification of tree canopy cover decline by means of multi-temporal analysis. The second case study enabled the rigorous and non-evasive registry process of topographic changes that occurred in the sandspit of Cabedelo (Douro estuary, Porto, Portugal in different time periods. The obtained results allow us to conclude that the UAS constitutes a low-cost, rigorous, and fairly autonomous form of remote sensing technology, capable of covering large geographical areas and acquiring high precision data to aid decision support systems in forestry preservation and coastal monitoring applications. Its swift evolution makes it a potential big player in remote sensing technologies today and in the near future.

  7. Hidden Alliances: Rethinking Environmentality and the Politics of Knowledge in Thailand′s Campaign for Community Forestry

    Directory of Open Access Journals (Sweden)

    Tim Forsyth

    2014-01-01

    Full Text Available This paper provides a counterpoint to recent discussions of ′eco-governmentality′ or ′environmentality,′ which analyse how states use knowledge to regulate citizens and make problems governable. Adopting the concept of co-production from Science and Technology Studies (STS, this paper argues that well-known approaches to environmentality fail to acknowledge how both state and citizens can both actively participate in reifying authoritative expertise about environmental problems; and that this expertise can be based on shared visions of social order, which also exclude alternative perspectives about environmental management. The paper illustrates this debate with the history of legislation and social movements about community forestry in Thailand, where different state agencies and non-governmental organisations have disagreed about policies, but also demonstrated hidden alliances that reify and legitimise statements about the hydraulic functions of forests that exclude long-standing scientific research or alternative options for watershed management. The paper argues that political debates about community forestry should therefore pay more attention to how political opponents agree-and the social groups and policy options that are excluded from these agreements-rather than only analyse how one party might have power over another.

  8. Bioenergy in the national forestry programme

    International Nuclear Information System (INIS)

    Heikurainen, M.

    1998-01-01

    The objective of the national forestry programme is to develop the treatment, utilization and protection of forests in order to increase the employment level in the forestry sector as well as enhance the utilization of the forests for recreation purposes. Increment of the utilization of wood energy is one of the means for meeting the objective of the programme. In addition to the silvicultural reasons, one of the main reasons for increasing of the utilization of energy wood is the possibilities of energywood-related small and medium-sized entrepreneurship to employ people. The emission reduction requirements of the Kyoto summit offer also a reason for the increment of the utilization of wood energy, because the carbon dioxide emissions of biofuels are not included in the emission share of the country. The techno-economically viable unutilized wood energy potential of clearcuts has been estimated to 3.7 million m 3 and that of the integrated harvesting of first thinnings 2.3 million m 3 . On the basis of these figures the latest objective of the programme has been set to increase the energy wood harvesting and utilization to 5.0 million m 3 /a up to the year 2010. The main means listed in the programme are: Development of integrated harvesting methods, by which it is possible to produce energy wood economically (price less than 45 FIM/MWh) as a byproduct of commercial timber; The environmental support paid to the forest chips purchasers; Bioenergy capacity developed in the forest industry; Social support for product development and entrepreneurhip in the field of bioenergy; Reduction of the value added taxes of the end users of split firewood and wood briquettes

  9. Tourism innovation in the forestry sector: comparative analysis between Auckland Region (New Zealand) and Trentino (Italy)

    OpenAIRE

    Notaro S; Paletto A; Piffer M

    2012-01-01

    Innovation is a primary aspect of economic growth and development and depends on the ability of entrepreneurs to create economic value by introducing new products or services, designing different production processes or rearranging organisational practices. The spreading of innovation is a key element in all economic sectors, including the forestry sector. Four types of innovation can be found in the forestry sector: product innovations (e.g., wood assortments), service innovations (e.g., bio...

  10. Risk of infections transmitted by arthropods and rodents in forestry workers.

    NARCIS (Netherlands)

    A.W. Moll van Charante; J. Groen (Jan); A.D.M.E. Osterhaus (Albert)

    1994-01-01

    textabstractOne hundred and fifty-one forestry workers and 151 matched office clerks were compared as to the presence of antibodies against Borelia burgdorferi, tick-borne encephalitis virus, Puumalavirus and lymphocytic choriomeningitis virus. Their occupational risks of being infected by Borrelia

  11. Smallholder participation in large forestry programs: The camellia program in China

    NARCIS (Netherlands)

    Li, J.; Bluemling, B.; Dries, L.K.E.; Feng, S.

    2014-01-01

    In recent years, many forestry projects have been implemented in developing countries. In China, a variety of large-scale afforestation and reforestation programmes have been carried out with multiple objectives, such as livelihood improvement and carbon sequestration. As in many developing

  12. Marketing research for organizers of sports events

    Directory of Open Access Journals (Sweden)

    Gašović Milan

    2012-01-01

    Full Text Available Marketing research, which provide the data and the information for the decision making process, are essential for organizers of sport events, especially to the organizers of the most significant ones. The mentioned marketing research involves: research of the local market, visitors satisfaction research, evaluation of sponsorship effectiveness, research of the sport events economic influence on the local community or host cities, event host attitudes examination-local population and so on. The marketing research process, for the sport event organizers of needs, involves several steps, such as: goal definition, choice of the research method, research instruments determination, interviewer education, information gathering, data processing, data report, conclusions.

  13. Exploration of Forest Garden Construction in Forestry Universities:Taking the Baima Teaching and Research Base of Nanjing Forestry University as an Example%林业高校树木园建设探索——以南京林业大学白马教学科研基地为例

    Institute of Scientific and Technical Information of China (English)

    潘宇伟; 蒋瞻; 巨云为; 孙昕; 朱兴洲; 邢雯

    2017-01-01

    Nanjing Forestry University Baima Teaching and Research Base Arboretum constructed in March 2012, construction area of about 725 acres,694 species of woody plants are planned.Among them,there are 9 kinds of national protected tree species.It is a teaching and research base for tree cultivation research,student teaching practice,popular science tourism and providing excellent seedlings.%南京林业大学白马教学科研基地树木园于2012年3月启动建设,建设面积约725亩,规划收集694种木本植物,其中国家级保护树种9种,是集树木栽培研究、学生教学实习、科普旅游观光及提供优良种苗的教学科研基地.

  14. Decision support for sustainable forestry: enhancing the basic rational model.

    Science.gov (United States)

    H.R. Ekbia; K.M. Reynolds

    2007-01-01

    Decision-support systems (DSS) have been extensively used in the management of natural resources for nearly two decades. However, practical difficulties with the application of DSS in real-world situations have become increasingly apparent. Complexities of decisionmaking, encountered in the context of ecosystem management, are equally present in sustainable forestry....

  15. Training Needs of Vocational Forestry Staff in Ogun State Nigeria ...

    African Journals Online (AJOL)

    These concerns gave rise to this study with specific objectives to level of knowledge and level of skills of vocational staff in forestry activities. Data were collected using a simple random sampling technique in the selection of 50% of vocational staff totaling 143 respondents. Descriptive statistics and inferential statistics were ...

  16. The Visual Dimension in Organizing, Organization, and Organization Research

    DEFF Research Database (Denmark)

    Meyer, Renate E.; Höllerer, Markus A.; Jancsary, Dennis

    2013-01-01

    and meaning construction. Building primarily on insights from the phenomenological tradition in organization theory and from social semiotics, this article sets out to consolidate previous scholarly efforts and to sketch a fertile future research agenda. After briefly exploring the workings of visuals, we...... approaches to feature visuals in research designs and to include the visual dimension in scholarly inquiry. Subsequently, we outline, in some detail, promising avenues for future research, and close with a reflection on the impact of visualization on scientific practice itself....

  17. Unpacking the impacts of 'participatory' forestry policies

    DEFF Research Database (Denmark)

    Mutune, Jane Mutheu; Lund, Jens Friis

    2016-01-01

    We evaluate the livelihoods of member and non-members of Community Forestry Associations under Kenya's participatory forest management (PFM) programme. We use propensity score matching of households based on recall based data from before implementation of PFM from 286 households and comparison...... of current incomes (2012), as well as review of records and interviews. Results reveal that members have higher total and forest-related incomes than non-members and indicate that impacts derive from labour and market opportunities supported by donor institutions, more than from differential access to forest...

  18. Ethics and regulation in organ procurement research.

    Science.gov (United States)

    Ackerman, Terrence F; Winsett, Rebecca P

    2002-12-01

    This article explores the role of ethics and regulation in human research conducted by organ procurement agencies; basic ethical principles for human research are outlined. Organ procurement agencies are not required to observe federal regulations; however, voluntary adherence will ensure that procurement research is conducted according to current standards of ethical practice. Although most organ procurement research will qualify for exempt status, this determination should be made by an institutional review board. Even if studies qualify for exempt status, there is a moral presumption that informed consent should be sought, unless certain narrow conditions for waiver of consent are satisfied. Finally, when future research utilizing organ procurement records is anticipated, procurement coordinators should provide sufficiently detailed information to families about such plans to permit their advance informed consent to research activities.

  19. Modeling and validation of directional reflectance for heterogeneous agro-forestry scenarios

    Science.gov (United States)

    Yelu, Z.; Jing, L.; Qinhuo, L.; Huete, A. R.

    2015-12-01

    Landscape heterogeneity is a common natural phenomenon but is seldom considered in current radiative transfer models for predicting the surface reflectance. This paper developed an explicit analytical Radiative Transfer model for heterogeneous Agro-Forestry scenarios (RTAF) by dividing the scenario into non-boundary regions and boundary regions. The scattering contribution of the non-boundary regions that are treated as homogeneous canopies can be estimated from the SAILH model, whereas that of the boundary regions with lengths, widths, canopy heights, and orientations of the field patches, is calculated based on the bidirectional gap probability by considering the interactions and mutual shadowing effects among different patches. The hot spot factor is extended for heterogeneous scenarios, the Hapke model for soil anisotropy is incorporated, and the contributions of the direct and diffuse radiation are separately calculated. The multi-angular airborne observations and the Discrete Anisotropic Radiative Transfer (DART) model simulations were used for validating and evaluating the RTAF model over an agro-forestry scenario in Heihe River Basin, China. It indicates that the RTAF model can accurately simulate the hemispherical-directional reflectance factors (HDRFs) of the heterogeneous agro-forestry scenario, with an RMSE of 0.0016 and 0.0179 in the red and near-infrared (NIR) bands, respectively. The RTAF model was compared with two widely used models, the dominant cover type (DCT) model and the spectral linear mixture (SLM) model, which either neglected the interactions and mutual shadowing effects between the shelterbets and crops, or did not account for the contribution of the shelterbets. Results suggest that the boundary effect can significantly influence the angular distribution of the HDRFs, and consequently enlarged the HDRF variations between the backward and forward directions in the principle plane. The RTAF model reduced the maximum relative error from 25

  20. Mining challenges to deal with the land, forestry and environmental aspects

    International Nuclear Information System (INIS)

    Simatupang, M.

    1996-01-01

    A summary is given of a report of the IMA Business Commission dealing with mining development planning in Indonesia as related to land matters, forestry and environmental aspects. A summary of land matter management of an open pit coal mine is included

  1. Forestry and fiber crop production in the higher rainfall areas of tropical Australia

    Energy Technology Data Exchange (ETDEWEB)

    Wood, I.M.; Volck, H.E.; Cameron, D.M.; Thomson, N.J.

    1981-01-01

    An analysis of the nearly 1 million square km of higher rainfall area shows that less than 4% has potential for arable agriculture or commercial forestry. Except for rain forest on the eastern Queensland coast (now largely protected), native forest has little potential for timber or pulp. Plantations of Pinus caribaea var. hondurensis offer the best potential for forest production in Queensland and Northern Territory. The most promising agricultural fiber crops for paper pulp are bagasse, which could be upgraded by mixing with pine mill wastes, and kenaf (Hibiscus cannabinus). The freight costs involved in a forestry and fiber project in northern Australia are analyzed and the possibility of some local processing is considered. (Refs. 33).

  2. 78 FR 2950 - Forestry Research Advisory Council

    Science.gov (United States)

    2013-01-15

    ... Advisory Council, USDA Forest Service Research and Development, Mail Stop 1120, 1400 Independence Ave. SW... of the Deputy Chief for Research and Development, 202-205-1665. Individuals who use telecommunication devices for the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339 between...

  3. Environmental impact analysis (EIA) concerning lodgepole pine forestry in Sweden; Miljoekonsekvensbeskrivning (MKB) av skogsbruk med contortatall i Sverige

    Energy Technology Data Exchange (ETDEWEB)

    Andersson, Bengt; Rosvall, Ola [Forestry Research Inst. of Sweden, Uppsala (Sweden); Engelmark, Ola [Centrum foer ekologisk haallbarhet, Umeaa (Sweden); Sjoeberg, Kjell [Swedish Univ. of Agricultural Sciences, Umeaa (Sweden). Dept. of Animal Ecology

    1999-07-01

    This report presents an analysis of the ecological consequences of forestry with Canadian lodgepole pine introduced into Sweden. The report includes a compilation of present knowledge in the area, research priorities, and proposed measures for dealing with the negative environmental consequences that could arise. The point of departure of the analysis is a description of the properties of lodgepole pine, including species-specific characteristics of the tree, and changes in stand environment and silvicultural management practices that can be expected. The report describes the dispersal capacity of lodgepole pine in its new Swedish environment and the effects of host-parasite interactions. Thereafter, ecological effects on the capacity of the soil for sustainable production and on biological diversity at various scales (tree, stand, landscape) are analysed. Lodgepole pine forestry is also considered in relation to current laws and regulations as well as national and international environmental goals. At the end of the report, a strategy is proposed for handling the inevitable uncertainties associated with the introduction of exotic species 111 refs, 14 figs.

  4. Environmental impact analysis (EIA) concerning lodgepole pine forestry in Sweden; Miljoekonsekvensbeskrivning (MKB) av skogsbruk med contortatall i Sverige

    Energy Technology Data Exchange (ETDEWEB)

    Andersson, Bengt; Rosvall, Ola [Forestry Research Inst. of Sweden, Uppsala (Sweden); Engelmark, Ola [Centrum foer ekologisk haallbarhet, Umeaa (Sweden); Sjoeberg, Kjell [Swedish Univ. of Agricultural Sciences, Umeaa (Sweden). Dept. of Animal Ecology

    1999-08-01

    This report presents an analysis of the ecological consequences of forestry with Canadian lodgepole pine introduced into Sweden. The report includes a compilation of present knowledge in the area, research priorities, and proposed measures for dealing with the negative environmental consequences that could arise. The point of departure of the analysis is a description of the properties of lodgepole pine, including species-specific characteristics of the tree, and changes in stand environment and silvicultural management practices that can be expected. The report describes the dispersal capacity of lodgepole pine in its new Swedish environment and the effects of host-parasite interactions. Thereafter, ecological effects on the capacity of the soil for sustainable production and on biological diversity at various scales (tree, stand, landscape) are analysed. Lodgepole pine forestry is also considered in relation to current laws and regulations as well as national and international environmental goals. At the end of the report, a strategy is proposed for handling the inevitable uncertainties associated with the introduction of exotic species 111 refs, 14 figs

  5. Considerations for sound policy on investment in the forestry sector ...

    African Journals Online (AJOL)

    This paper examines the amount of real capital produced in terms of standing trees during some periods in the forestry sector of Osun and Oyo states with a view to considering sound policy on investment. Information were gathered through the use of primary and secondary data. The information obtained were analyzed ...

  6. Participatory forestry in Bangladesh: has it helped to increase the ...

    African Journals Online (AJOL)

    The government of Bangladesh has placed the utmost priority on participatory forestry (PF) since the 1980s, and this approach was commenced in the degraded Sal forest areas through a donor-funded project in 1989. These forest reforms aim to eliminate the main causes of forest depletion as well as alleviate poverty ...

  7. Forestry and streamflow reductions in South Africa: a reference system for assessing extent and distribution

    CSIR Research Space (South Africa)

    Scott, DF

    1998-07-01

    Full Text Available on the forestry rotation lengths (DWAF, 1996) to sets of magisterial districts; ? the area of forestry by tree type and growth potential; and ? rainfall, from which virgin runoff was derived, and monthly runoff for each quaternary catchment from which virgin... in the Western Cape which were planted with P. radiata. The curves shown in Figs. 2a and 2b predict the percentage reduction in the virgin total or low flow (i.e. the runoff under the natural grassland or fynbos vegetation) as a function of stand age...

  8. Ottoman forestry: socio-economic aspect and its influence today Otomano florestal: aspecto socioeconômico e sua influência hoje

    Directory of Open Access Journals (Sweden)

    Sezgin Özden

    2012-03-01

    Full Text Available Forestry is an important subject because it supplies wood and timber for direct human consumption, in addition to its positive effects on global warming and on bio-diversity, with a history dating back to antiquity. As a labor-intensive sector in developing countries, it maintains interactions with natural resources management, public relations and socio-economic structure. It can affect the prosperity of countries either positively or negatively. Hence, an analysis of the history of forestry bears importance because it not only sheds light on its past and present condition, but also explains the improvements for the protection of forests. Accordingly, in the first section of this study, general information on the Ottoman Land System and Ottoman Forestry Organization will be given. In the second section, we will treat 19th century westernization movements, as well as socio-cultural and economic changes. The third section will include significant regulations on forestry, forest management, and administration in the Ottoman Empire; as well as the influence of Ottoman forestry on the actual socio-economic structure. In the final section, under the title discussion and conclusion, Ottoman forestry will be examined regarding its consequences in terms of policy, economy and law.A silvicultura é um assunto importante, pois o suprimento de madeira em geral e madeira para consumo humano direto, além de seus efeitos positivos sobre o aquecimento global e sobre a diversidade biológica, trata de uma história que remonta à antiguidade. Como um setor de trabalho intensivo nos países em desenvolvimento, mantém interações com a gestão dos recursos naturais, relações públicas e estrutura socioeconômica. Ela pode afetar a prosperidade dos países, seja positiva ou negativamente. Assim, uma análise da história da silvicultura tem importância, porque não só lança luz sobre a sua condição passada e presente, mas também explica as melhorias

  9. Estimating the greenhouse gas benefits of forestry projects: A Costa Rican Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Busch, Christopher; Sathaye, Jayant; Sanchez Azofeifa, G. Arturo

    2000-09-01

    If the Clean Development Mechanism proposed under the Kyoto Protocol is to serve as an effective means for combating global climate change, it will depend upon reliable estimates of greenhouse gas benefits. This paper sketches the theoretical basis for estimating the greenhouse gas benefits of forestry projects and suggests lessons learned based on a case study of Costa Rica's Protected Areas Project, which is a 500,000 hectare effort to reduce deforestation and enhance reforestation. The Protected Areas Project in many senses advances the state of the art for Clean Development Mechanism-type forestry projects, as does the third-party verification work of SGS International Certification Services on the project. Nonetheless, sensitivity analysis shows that carbon benefit estimates for the project vary widely based on the imputed deforestation rate in the baseline scenario, e.g. the deforestation rate expected if the project were not implemented. This, along with a newly available national dataset that confirms other research showing a slower rate of deforestation in Costa Rica, suggests that the use of the 1979--1992 forest cover data originally as the basis for estimating carbon savings should be reconsidered. When the newly available data is substituted, carbon savings amount to 8.9 Mt (million tones) of carbon, down from the original estimate of 15.7 Mt. The primary general conclusion is that project developers should give more attention to the forecasting land use and land cover change scenarios underlying estimates of greenhouse gas benefits.

  10. Challenges and advances in genetically improving trees for the plantation forestry sector

    CSIR Research Space (South Africa)

    Verryn, SD

    2010-08-30

    Full Text Available This presentation outlines the South African plantation forestry sector and its contributions and improvement in productivity, acquiring genetic diversity, challenges and advances in genetically improving trees as well as transforming the value...

  11. Focus on Agriculture and Forestry Benefits of Reducing Climate Change Impacts

    Science.gov (United States)

    The objective of this focus issue is to present the methods and results of modeling exercises that estimate the impacts of climate change on agriculture and forestry under a consistent set of climate projections that represent futures with and without global-scale GHG mitigation....

  12. Journal of Agriculture, Forestry and the Social Sciences - Vol 5, No 2 ...

    African Journals Online (AJOL)

    Journal of Agriculture, Forestry and the Social Sciences - Vol 5, No 2 (2007) ... Marketing Of Bushmeat In Peri-Urban Areas Of Ibadan Metropolis Of Oyo State, ... Sport Fisheries Potentials Of Agbokim Waterfalls, Cross River State, Nigeria ...

  13. Urban forestry research in the United State: the state of art and future prospects

    Science.gov (United States)

    John F. Dwyer; David J. Nowak; Gary W. Watson

    2001-01-01

    The proceedings include 15 papers presented during four group sessions at the IUFRO XXI World Congress held in Kuala Lumpur, Malaysia during August 2000. Six papers were presented during two sessions organized by IUFRO Research Group (RG) 6.01.00 'Forest recreation, landscape and nature conservation'. The first of session was titled 'Integration of...

  14. Is woody residue part of your plan for sustainable forestry?

    Science.gov (United States)

    Deborah Page-Dumroese

    2010-01-01

    The answer to the title question should be "yes"! Currently, there is a lot of chatter about sustainable forestry and alternative fuels, including conversion of wood to bioenergy. At first glance it may seem like there is a conflict - how can removal of woody biomass be sustainable? Whether you are a small woodlot owner doing sustainable harvesting, looking...

  15. Characterizing the sustainable forestry issue network in thc United States

    Science.gov (United States)

    Steverson O. Moffat; Frederick W. Cubbage; Thomas P. Holmes; Elizabethann O' Sullivan

    2001-01-01

    Issue network analysis techniques were applied to the issue sustainable forestry in the United States to identify potential public and private outcomes for the issue. A quantitative approach based on work by Laumann and Knoke [(The Organizational State (1987)] was utilized in conjunction with the Delphi method. Results suggest that the parity in the distribution of...

  16. Post-utilitarian forestry: What's place got to do with it?

    Science.gov (United States)

    Daniel R. Williams

    2002-01-01

    Place ideas take a more holistic and embedded view of socio-ecological reality and have begun to influence many aspects of resource management, from ecosystem management to community-based collaboration. The flux we might call post-utilitarian forestry can be understood as a renegotiation of a long-standing dialectic tension in Western thought between universalist and...

  17. Cellulosic-based ethanol and the contribution from agriculture and forestry

    Science.gov (United States)

    Robert D. Perlack; Bryce J. Stokes; John Ferrell; Mary Bohman; Kenneth E. Skog; Dennis P. Dykstra; Patricia K. Lebow; Patrick D. Miles

    2008-01-01

    The cellulosic feedstocks (see chapter 2) needed to produce 20 billion gallons per year (BGY) of second-generation and other renewable fuels can come from a wide variety of cropland and forestland sources, including imports. The impact of producing these biofuels on U.S. agriculture and forestry will very much depend on the relative proportions of cropland- and...

  18. A comparative perspective of urban forestry in Belgrade, Serbia and Freiburg, Germany

    DEFF Research Database (Denmark)

    Guduric, Ivana; Tomicevic, Jelena; Konijnendijk, Cecil Cornelis

    2011-01-01

    space in urban development. Looking through the lens of urban forestry, this paper compares the status, planning and management of urban woodland in the Serbian capital of Belgrade with the German city of Freiburg. Holding up the difficult situation in Belgrade to the good-practice case of Freiburg...... of urban woodland management have being much less developed than in Freiburg. Furthermore, Belgrade faces various problems that need to be solved, e.g. in terms of developing the policy framework for urban forestry and the need to promote political awareness about its importance. Important lessons can......As in many countries after periods of political unrest and with unstable economical conditions, urban woodland and green spaces are becoming prioritized in the last decade in Serbia. This stands in stark contrast to countries like Germany, where there is a long history of integrating urban green...

  19. Forestry Tire Tractive Performance: New, Worn, and with Chains

    Science.gov (United States)

    C.R. Vechinski; C.R. Johnson; R.L. Raper; T.P. McDonald

    1999-01-01

    The tractive perfomance of a new tire, a worn tire, and a worn tire with forestry tire chains was measured in four soil types. Two of the soil types simulated forest-floor conditions with one soil type having a sulfate cover of pine straw and the other having a surface cover of sod. The two remaining soil types were bare. The worn tire with and without chains had...

  20. The Visual Dimension in Organizing, Organization and Organization Research

    DEFF Research Database (Denmark)

    van Leeuwen, Theo; Meyer, Renate; Hollerer, Markus

    2013-01-01

    With the unprecedented rise in the use of visuals, and its undeniable omnipresence in organizational contexts, as well as in the individual's everyday life, organization and management science has recently started to pay closer attention to the to date under-theorized "visual mode" of discourse...... and meaning constriction, Building primarily on insights from the phenomenological tradition in organization theory and from social semiotics, this article sets out to consolidate previous scholarly efforts and to sketch a fertile future research agenda, After briefly exploring the working of visuals, we...... introduce the methodological and theoretical roots of visual studies in a number of disciplines that have a long-standing tradition of incorporating the visual. We then continue by extensively reviewing work in the field of organization and management studies: More specifically, we present five distinct...

  1. Forestry in a greenhouse climate: For wood production or carbon storage?

    International Nuclear Information System (INIS)

    Pollard, D.F.W.

    1991-01-01

    The forest sector is one of the major sources of carbon dioxide in British Columbia, from pulp and papr processing and prescribed burning. To enhance knowledge about carbon budgets, Forestry Canada has developed a simulation model of the carbon pools and fluxes in the Canadian forest sector, which clearly indicates that the boreal forest, with its soils, is a major carbon pool, and also a major source of carbon, from combustion of biomass and soil organic matter. Outside the subarctic, forest growth more than compensates for fire losses in most years, and the forest is therefore calculated to be a net accumulator of carbon. While the conversion of old growth forest to managed stands on shorter rotations reduces stored carbon averaged over space and time, there is potential for managed forests to increase average live biomass, through genetic and silvicultural enhancement and through protection. A serious possibility of positive feedback by forests to the climatic warming exists in peatlands currently subject to permafrost. A warming could lead to substantial emissions of methane and carbon dioxide from vast areas. 14 refs

  2. Reconciling scientific approaches for organic farming research

    NARCIS (Netherlands)

    Baars, T.

    2002-01-01

    Part I : Reflection on research methods in organic grassland and animal production at the Louis Bolk Institute, The Netherlands

    Key words: organic agriculture, anthroposophy, methodology, research strategy, experiential science,

  3. RESEARCH OF SOCIAL FACTORS OF FORMATION OF THE STUDENT’S LANGUAGE AND COMMUNICATIVE COMPETENCE (BASED ON THE SURVEY OF STUDENTS OF THE FORESTRY SPECIALTIES

    Directory of Open Access Journals (Sweden)

    Oksana Hrydzhuk

    2017-03-01

    Full Text Available The problem of formation of the student’s language and communicative competence in the context of clarification of social factors that affect their learning of the Ukrainian Language for Proficiency is revealed. The results of survey conducted in the Ukrainian National Forestry University in 2013–2016 among the students of the first and second years (the specialities “Forestry and Landscaping” and “The Woodworking Technology” are described. Students’ attitude to the Ukrainian language as a means of communication in performing of industrial actions and choosing the language of communication in future professional activities was found out in the analysis. Environmental impact, the factor of a companion, and the peculiarities of speech situation are considered to be among the main social factors that contribute to the student's communication in a certain language. Students’ evaluation of their own level of command of the state language as a means of professional communication is defined. Students’ understanding of appropriateness of development of language knowledge and also communicative abilities and skills for professional communication are researched. A set of knowledge and skills that students consider as those necessary to be improved is revealed. The appropriateness of studentsʹ language training at high school is outlined. The systems of reasons that are crucial for students during their studies of’ the Ukrainian Language for Proficiency are identified. A clear idea of the future profession and understanding what we should know and be able to do, creative development of professional skills and desire to create, increase of social status, and interest in continuing education are highlighted among the values prevailing in attitude to learning in general. Some questions covered the necessity of professional terminology learning in the linguistic aspect. The major reasons that motivate students to learn professional

  4. Determinants of participation in community forestry in Nepal

    DEFF Research Database (Denmark)

    Oli, Bishwa Nath; Treue, Thorsten

    2015-01-01

    model as well as through the marginal effects of socio-economic factors on the probability of households' participation. Of the 12 variables considered in this study, only gender, caste, household size, livestock holding, network, and amount of firewood extraction proved statistically significant....... In all household wealth categories, a moderate level of participation was by far the most common. Further, the results indicate that users participating more in community forestry activities have extracted higher amounts of firewood, fodder and timber although this relation was not statistically...

  5. Greenhouse gas flux measurements in a forestry-drained peatland indicate a large carbon sink

    Directory of Open Access Journals (Sweden)

    A. Lohila

    2011-11-01

    Full Text Available Drainage for forestry purposes increases the depth of the oxic peat layer and leads to increased growth of shrubs and trees. Concurrently, the production and uptake of the greenhouse gases carbon dioxide (CO2, methane (CH4 and nitrous oxide (N2O change: due to the accelerated decomposition of peat in the presence of oxygen, drained peatlands are generally considered to lose peat carbon (C. We measured CO2 exchange with the eddy covariance (EC method above a drained nutrient-poor peatland forest in southern Finland for 16 months in 2004–2005. The site, classified as a dwarf-shrub pine bog, had been ditched about 35 years earlier. CH4 and N2O fluxes were measured at 2–5-week intervals with the chamber technique. Drainage had resulted in a relatively little change in the water table level, being on average 40 cm below the ground in 2005. The annual net ecosystem exchange was −870 ± 100 g CO2 m−2 yr−1 in the calendar year 2005, indicating net CO2 uptake from the atmosphere. The site was a small sink of CH4 (−0.12 g CH4 m−2 yr−1 and a small source of N2O (0.10 g N2O m−2 yr−1. Photosynthesis was detected throughout the year when the air temperature exceeded −3 °C. As the annual accumulation of C in the above and below ground tree biomass (175 ± 35 g C m−2 was significantly lower than the accumulation observed by the flux measurement (240 ± 30 g C m−2, about 65 g C m−2 yr−1 was likely to have accumulated as organic matter into the peat soil. This is a higher average accumulation rate than previously reported for natural northern peatlands, and the first time C accumulation has been shown by EC measurements to occur in a forestry-drained peatland. Our results suggest that forestry

  6. Environmentally Responsible Trade and Its Importance for Sustainable Forestry

    OpenAIRE

    Olena Maxymets

    2006-01-01

    This article focuses on the environmental component of trade, primarily foreign trade, which concerns the interests of many countries. It examines the reciprocal influence of foreign trade and the environment. The author defines environmentally responsible trade and formulates its main principles. She examines the development of trade in forest products globally and in Ukraine and evaluates the impact of different trade restrictions on the condition of forests and the forestry industry. Indic...

  7. The knowledge of Bengkulu University’s forestry students of tree diversity in their campus

    Directory of Open Access Journals (Sweden)

    STEFFANIE NURLIANA

    2011-07-01

    Full Text Available Abstract. Wiryono, Nurliana S. 2011. The knowledge of Bengkulu University’s forestry students of tree diversity in their campus. Nusantara Bioscience 3: 98-103. Indonesia is rich in plant diversity which has provided daily human needs for millennia. Knowledge of diverse plants and their uses is part of ecological knowledge essential for the survival of human. However, rapid deforestation has reduced plant diversity and caused the loss of traditional ecological knowledge. Furthermore, the increased availability of electronic entertainment has alienated young people from nature, causing further loss of ecological knowledge. The objective of this study was to know the ability of Bengkulu University’s forestry students to identify trees growing in the campus by local names and their genera. Knowing the name of trees growing in our environment is an indicator of concern for biodiversity. Results showed that forestry students had low ability to identify trees by local names and even lower by genera. Second-semester students could identify fewer trees than the higher-semester students, and the knowledge was not affected by student’s gender or profession of students’ parents. This low appreciation of plant diversity among young generation will have negative implication for biodiversity conservation efforts. Students should be brought closer to nature by increasing outdoor education.

  8. Journal of Agricultural Research and Development

    African Journals Online (AJOL)

    The Journal of Agricultural Research and Development aims at publishing research reports, short communications, Critical Reviews in Agricultural Economics and Farm Management, Agronomy, Forestry, Animal Science, Food Technology, Soil Science, Home Economics, Agricultural Extension, Rural development, ...

  9. Knowledge Transfer from the Forestry Sector to the Agricultural Sector concerning Ash Recycling; Kunskapsoeverfoering fraan skogssektorn till jordbrukssektorn angaaende askaaterfoering

    Energy Technology Data Exchange (ETDEWEB)

    Olsson, Johanna; Salomon, Eva

    2009-02-15

    Cultivation of energy crops on arable land is increasing in Sweden. More than half these crops can be used for combustion, increasing the amount of ash that can be recycled to arable land. Ash is an interesting agricultural fertiliser, but more knowledge is needed before it can be applied and handled in a controlled way. Knowledge and experience concerning recycling of ash within the forest sector can be transferred to the agricultural sector. This project examined ways for ash producers to ensure safe long-term disposal of ash and to improve plant nutrient recycling. The overall aims were to identify experiences and knowledge within forestry that could be applied in agriculture; to identify gaps in knowledge and research requirements regarding ash recycling to arable land; and to produce recommendations on how to increase ash recycling. Literature describing the conditions for ash application to arable land and existing knowledge about ash recycling to forestry were reviewed. Nutrient balances were drawn up for phosphorus, cadmium, zinc and copper, which are relevant in biofuel ash recycling to agriculture. Data on ash application, mainly on forest land, were collected through telephone interviews. For ash to be more attractive for farmers, the ash product must be a realistic alternative to artificial fertilisers. Research and demonstration projects are needed to study the effects of ash on yield and quality in different crops. Different biofuel ash products have differing qualities and can thus have different fields of application within agriculture and can be applied in varying amounts. For example, clean straw ash has a low P and Cd content and mainly supplies potassium and lime. The balance calculations showed that the highest quality ash for arable land is bottom ash from grate combustion of forest trash with 2-5 % of willow. There are both differences and similarities between ash application in agriculture and forestry. An important feature is the

  10. 77 FR 55755 - Small Business Size Standards: Agriculture, Forestry, Fishing, and Hunting

    Science.gov (United States)

    2012-09-11

    ... operation; and (3) within a specific small business definition or size standard established by SBA... SMALL BUSINESS ADMINISTRATION 13 CFR Part 121 RIN 3245-AG43 Small Business Size Standards: Agriculture, Forestry, Fishing, and Hunting AGENCY: U.S. Small Business Administration. ACTION: Proposed rule...

  11. Sourcebook for Land Use, Land-Use Change and Forestry Projects

    OpenAIRE

    Pearson, Timothy; Walker, Sarah; Brown, Sandra

    2013-01-01

    This sourcebook is designed to be a guide for developing and implementing land use, land-use change and forestry (LULUCF) projects for the BioCarbon Fund of the World Bank that meet the requirements for the Clean Development Mechanism (CDM) of the Kyoto Protocol. Only project types and carbon pools that are eligible for credit under the CDM during the first commitment period (2008-2012) ar...

  12. The Kyoto Protocol and forestry practices in the United States

    Science.gov (United States)

    Bov B. Eav; Richard A. Birdsey; Linda S. Heath

    2000-01-01

    Forestry may play an important if not critical role in the ability of the U.S. to meet its greenhouse gas emissions target under the terms of the Kyoto Protocol. Given the low rate of change in the U.S. forest land area, the major anthropogenic influences on the current net forest carbon flux are forest management and protection activities that have resulted in...

  13. The Role of Communication in Social Forestry: The Case of Mwenezi

    African Journals Online (AJOL)

    The Role of Communication in Social Forestry: The Case of Mwenezi. Netsayi N Mudege, MFC Bourdillon. Abstract. No Abstract Available Zambezia (2003), XXX (i): 51-71. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/zjh.v30i1.6735.

  14. Forestry best management practices and sediment control at skidder stream crossings

    Science.gov (United States)

    Laura R. Wear; W. Michael Aust; M. Chad Bolding; Brian D. Strahm; Andrew C. Dolloff

    2015-01-01

    Stream crossings for skid trails have high sediment delivery ratios. Forestry Best Management Practices (BMPs) have proven to be effective for erosion control, but few studies have quantified the impact of various levels of BMPs on sedimentation. In this study, three skid-trail stream-crossing BMP treatments were installed on nine operational stream crossings (three...

  15. Community-company partnerships in forestry in South Africa – An examination of trends

    CSIR Research Space (South Africa)

    Ojwang, A

    2000-01-01

    Full Text Available Partnerships between communities and private companies have been tried and tested in various regions within Africa and the world. Community-Private-Public Partnerships exist in various sectors such as mining, agriculture, tourism and forestry...

  16. Accountability Principles for Research Organizations | IDRC ...

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

    2011-10-28

    Oct 28, 2011 ... Accountability Principles of Research Organisations provides a ... good practices and principles for policy-oriented research organizations working in developing countries. ... Image. IDRC. Accountability Principles of Research Organisations ... The Association for Progressive Communications Women's ...

  17. Review of forestry practices in caribou habitat in southeastern British Columbia, Canada

    Directory of Open Access Journals (Sweden)

    Susan K. Stevenson

    1986-06-01

    Full Text Available Woodland caribou (Rangifer tarandus caribou in southeastern British Columbia feed mainly on arboreal lichens in winter. Some modified forestry practices that have been used or proposed for caribou ranges are reviewed. Partial cutting results in the retention of some forage lichens. Partial cutting and small patch harvesting may improve lichen growth on the remaining trees. Retention of advanced regeneration and some residual trees may improve lichen growth in the remaining stand. Extension of the rotation age increases the amount of harvestable forest useful to caribou at any one time. Progressive cutting minimizes road access to caribou ranges, and may be combined with partial cutting. Most forestry practices intended to maintain lichen production will result in increased human activity in caribou ranges, unless road access is controlled. The management strategy selected depends on site conditions and on the relative importance assigned to the impact of habitat alteration and human activity on caribou.

  18. Seeds of growth for small enterprises in forestry and wood-processing industries; Kasvun evaeaet metsae- ja puualan pienyrityksille

    Energy Technology Data Exchange (ETDEWEB)

    Rieppo, K. (ed.)

    2010-07-01

    The theme of the research and development programme focusing on small enterprises in the forestry and wood processing industries in 2007-2010 was growth. Subcontracting in the wood harvesting and wood transport sectors has increased. In the wood harvesting sector, the growth reflects the existing financial situation. In the wood transport sector, a turnover smaller or larger than EUR 1-1,5 million weakens profitability. A clear trend in these sectors is expansion into new industries. The share of forest service enterprises in various work categories is increasing. A significant share of the growth is born when forest owners associations outsource their own forestry service production. Moreover, forests owned by municipalities, parishes and collective forests are a potential target for forest service enterprises. The forest energy business is built on the foundation of a new kind of competence and immaterial factors of production based on networking. Joint enterprises by machinery entrepreneurs have enabled a light organisational structure, effective and flexible management of production chains and raw material procurement as well as the sufficiency of machinery capacity. This also creates scale benefits and ensures delivery reliability. Heating entrepreneurs were interested in expanding their business to the one-family house category provided there is sufficient heating capacity. Among one-family house dwellers interest in district heating provided by a heating entrepreneur was significant. The small sawmill sector aimed to grow in moderation. The most important business objective for small sawmills was the improvement of profitability and a return on capital. Next in importance were satisfied customers and the reasonable livelihood of the owner. There are very few enterprises with actual growth orientation in the forestry and wood-producing industries. Development of entrepreneurship and business activities is important. In addition to entrepreneurs

  19. International energy: Research organizations, 1988--1992. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Hendricks, P.; Jordan, S. [eds.] [USDOE Office of Scientific and Technical Information, Oak Ridge, TN (United States)

    1993-06-01

    This publication contains the standardized names of energy research organizations used in energy information databases. Involved in this cooperative task are (1) the technical staff of the US DOE Office of Scientific and Technical Information (OSTI) in cooperation with the member countries of the Energy Technology Data Exchange (ETDE) and (2) the International Nuclear Information System (INIS). ETDE member countries are also members of the International Nuclear Information System (INIS). Nuclear organization names recorded for INIS by these ETDE member countries are also included in the ETDE Energy Database. Therefore, these organization names are cooperatively standardized for use in both information systems. This publication identifies current organizations doing research in all energy fields, standardizes the format for recording these organization names in bibliographic citations, assigns a numeric code to facilitate data entry, and identifies report number prefixes assigned by these organizations. These research organization names may be used in searching the databases ``Energy Science & Technology`` on DIALOG and ``Energy`` on STN International. These organization names are also used in USDOE databases on the Integrated Technical Information System. Research organizations active in the past five years, as indicated by database records, were identified to form this publication. This directory includes approximately 31,000 organizations that reported energy-related literature from 1988 to 1992 and updates the DOE Energy Data Base: Corporate Author Entries.

  20. Report on the status of forestry in the Slovak Republic 2006. Green report 2005

    International Nuclear Information System (INIS)

    Moravcik, M.

    2005-11-01

    The report evaluates the most recent developments in Slovak forestry and provides a wide range of economic, social and environmental data associated with the sector in 2004. Extended summary is published in English

  1. Editorial Forestry faces big issues to remain sustainable — a role for ...

    African Journals Online (AJOL)

    Plantation forestry remains an attractive land use, both from an economic perspective through the production of costeffective wood and from a sustainable development perspective through the generation of jobs in rural areas. The forest industry directly employs over 100 000 people and if one considers that all of plantation ...

  2. Conservation, Community, and Culture? New Organizational Challenges of Community Forest Concessions in the Maya Biosphere Reserve of Guatemala

    Science.gov (United States)

    Taylor, Peter Leigh

    2010-01-01

    Community-based forestry has received much recent attention as an effort to protect threatened Southern forests by linking conservation with sustainable livelihoods. Many researchers have emphasized the importance of effective organization for successful community-based forestry. While significant attention has been paid to community-level…

  3. Report of test and research results on atomic energy obtained in national institutes in fiscal 1983

    International Nuclear Information System (INIS)

    1984-01-01

    As for the test and research on the utilization of atomic energy by national organizations, the budget was appropriated for the first time in fiscal year 1956. Since then, many valuable results of research have been produced in the diverse fields of nuclear fusion, safety research, food irradiation, medicine and others, in this way, the test and research have played large roles in the promotion of the utilization of atomic energy in Japan. This is the 24th report, in which the results of the test and research on the utilization of atomic energy carried out in fiscal year 1983 by national organizations are summarized. 5 researches on nuclear fusion, 19 researches on engineering safety and environmental radioactivity safety, 3 researches on food irradiation, 6 researches on the countermeasures to cancer, 19 researches on agriculture, forestry and fishery, 30 researches on medicine, pharmaceuticals and environmental hygiene, 6 researches on mining and industry, 6 researches on power reactors and nuclear ships, 1 research on agricultural water, 7 researches on activation analysis and 4 researches on injury prevention are reported. (Kako, I.)

  4. Timber Regulation and Value Chain in Community-Based Timber Enterprise and Smallholder Forestry in the Philippines

    Directory of Open Access Journals (Sweden)

    Juan M. Pulhin

    2016-07-01

    Full Text Available Forest tenure reform has no doubt attained significant gains in promoting social justice and equity in the forest sector, through legal recognition of the communities’ property rights over forest lands in many developing countries. This includes the right to harvest and market trees that the communities planted. Along these lines, the Philippines’ community-based forest management (CBFM and smallholder forestry have the potential to meet the country’s wood demand and contribute to its poverty alleviation goal. Realities on the ground, however, make this lofty aspiration seems too far-fetched. Formal and informal barriers along the timber value chain restrict the growth and obstruct opportunities for community-based timber enterprises (CBTEs and smallholder forestry. Using the case of CBFM and smallholder forestry in the Visayas and Mindanao Islands in the Philippines, respectively, this paper examines the hurdles posed by regulations and informal practices, such as restrictive policies and increased transaction costs, through a segment analysis of the timber value chain. It argues that failure to address these barriers would lead to the decline of CBTEs and smallholder enterprises, thus undermining the merits of the forest tenure reform.

  5. Applications og gamma radiation to the forestry industry

    International Nuclear Information System (INIS)

    Sotomayor, Patricia

    1999-01-01

    Chile is a country with forestry attributes, which have been developed by government policies to the point where this sector is now the country's second source of export income, at around US$ 2 billion annually. Forestry plantations are providing the market with growing product volumes and by 2010 the availability of timber is estimated to be double that of 1996. Wood is a heavily used product worldwide, with characteristics such as durability, working ease, resistance to abrasion, and low density compared to other alternative products, putting it in demand for many applications. Nevertheless, it also has a series of limitations that restrict its field of application, the most important being dimensional instability, anisotropy in resistance properties and subject to insect and fungus attacks. The wood industry in Chile has been affected by phytosanitary restrictions imposed by the U.S.A. Around 2015 the fumigant MeBr will be prohibited by international sanitary regulations because of damage to the ozone layer. Given the big harvest that Chile will have in the coming decade, the country will have a greater need to access export markets, so it must find a technology to help it confront these prohibitions. The remanufacturing industry must also look for new markets, new products and products with greater added value, in order not to increase its exports of chips. This is the least manufactured product and has the least added value of anything that our forest can sell. Among the alternatives is the possibility of differentiating local production by generating new products from the species that are available in the country. There are nuclear techniques for improving wood properties, which have been analyzed by the CCHEN in order to meet the need of the local forestry industry. An internationally developed technique is the fabrication of wood-plastic composits, topic that has been analyzed and worked with INTEC-CHILE and privately owned companies have become interested

  6. Tables of compound-discount interest rate multipliers for evaluating forestry investments.

    Science.gov (United States)

    Allen L. Lundgren

    1971-01-01

    Tables, prepared by computer, are presented for 10 selected compound-discount interest rate multipliers commonly used in financial analyses of forestry investments. Two set of tables are given for each of the 10 multipliers. The first set gives multipliers for each year from 1 to 40 years; the second set gives multipliers at 5-year intervals from 5 to 160 years....

  7. Modelling agro-forestry scenarios for ammonia abatement in the landscape

    International Nuclear Information System (INIS)

    Bealey, W J; Braban, C F; Famulari, D; Theobald, M R; Reis, S; Sutton, M A; Loubet, B; Reay, D S

    2014-01-01

    Ammonia emissions from livestock production can have negative impacts on nearby protected sites and ecosystems that are sensitive to eutrophication and acidification. Trees are effective scavengers of both gaseous and particulate pollutants from the atmosphere making tree belts potentially effective landscape features to support strategies aiming to reduce ammonia impacts. This research used the MODDAS-THETIS a coupled turbulence and deposition turbulence model, to examine the relationships between tree canopy structure and ammonia capture for three source types—animal housing, slurry lagoon, and livestock under a tree canopy. By altering the canopy length, leaf area index, leaf area density, and height of the canopy in the model the capture efficiencies varied substantially. A maximum of 27% of the emitted ammonia was captured by tree canopy for the animal housing source, for the slurry lagoon the maximum was 19%, while the livestock under trees attained a maximum of 60% recapture. Using agro-forestry systems of differing tree structures near ‘hot spots’ of ammonia in the landscape could provide an effective abatement option for the livestock industry that complements existing source reduction measures. (paper)

  8. National and regional climate change impact assessments in the forestry sector. Workshop summary and abstracts of oral and poster presentations

    Energy Technology Data Exchange (ETDEWEB)

    Lindner, M [ed.

    2000-07-01

    Climate change is likely to affect forests and the forest industry during the 21{sup st} century. Different processes in forest ecosystems and the forest sector are sensitive to climate and many different projects have been conducted, in which the scale of study varied from the individual leaf to the whole globe. Several attempts have been made to link impact models (e.g., ecological and socio-economic models), and to integrate them in national or regional climate impact assessment studies. However, integration of climate impact assessments for the forestry sector is still a relatively new issue on the research agenda. From November 10 to 13, 1999 the Postdam Institue for Climate Impact Research and the European Forest Institute organised a workshop in Wenddoche near Belzig (Germany) to bring together individuals and research groups from the currently developing research community, to provide a forum for the exchange of experience, and to stimulate further research collaboration. The workshop attracted 31 scientists from 12 countries, representing a wide range of disciplines covering ecophysiology, soils, forest ecology, growth and yield, silviculture, remote sensing, forest policy, and forest economics. Several presentations investigated possible impacts of climate change on forest growth and development. A second major topic was the carbon budget and the possible contribution of forestry to carbon dioxide mitigation. The third important focus was the application of economic models to estimate socio-economic consequences of changes in forest productivity and the linkage of ecological and economic models. Non-timber forest benefits were addressed in one regional impact assessment and in two national integrated assessments from the U.S. and Germany. The latter also included social components with the involvement of stakeholders and the decision making of forest owners under global change.

  9. Autopsy of forestry ballot initiative: characterizing voter support for Oregon's measure 64.

    Science.gov (United States)

    Jeffrey D. Kline; Catriona. Armstrong

    2001-01-01

    On November 3,1998, Oregon voters soundly rejected a ballot initiative intended to promote sustainable forestry practices and protect forest ecosystems by restricting clearcut logging and herbicide and pesticide use. We found that initiative support was greater in more urban counties composed of more educated residents earning higher incomes and with higher proportions...

  10. 75 FR 46903 - Forestry Research Advisory Council

    Science.gov (United States)

    2010-08-04

    ... Development, 1400 Independence Ave., SW., Washington, DC 20250-1120, or fax their names and proposed agenda... Deputy Chief for Research and Development, (202) 205-1665. Individuals who use telecommunication devices for the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339 between 8 a...

  11. Criteria for deciding about forestry research programs

    Science.gov (United States)

    Robert Z. Callaham

    1981-01-01

    In early 1979, the Forest Service, U.S. Department of Agriculture, was required to decide several significant issues affecting its future research program. These decisions were in response to requirements of the Forest and Rangeland Renewable Resources Planning Act of 1974 (RPA). The decisions required information that was not either available or assembled. Most...

  12. Modeling the Heterogeneous Effects of GHG Mitigation Policies on Global Agriculture and Forestry

    Science.gov (United States)

    Golub, A.; Henderson, B.; Hertel, T. W.; Rose, S. K.; Sohngen, B.

    2010-12-01

    Agriculture and forestry are envisioned as potentially key sectors for climate change mitigation policy, yet the depth of analysis of mitigation options and their economic consequences remains remarkably shallow in comparison to that for industrial mitigation. Farming and land use change - much of it induced by agriculture -account for one-third of global greenhouse gas (GHG) emissions. Any serious attempt to curtail these emissions will involve changes in the way farming is conducted, as well as placing limits on agricultural expansion into areas currently under more carbon-intensive land cover. However, agriculture and forestry are extremely heterogeneous, both in the technology and intensity of production, as well as in the GHG emissions intensity of these activities. And these differences, in turn, give rise to significant changes in the distribution of agricultural production, trade and consumption in the wake of mitigation policies. This paper assesses such distributional impacts via a global economic analysis undertaken with a modified version of the GTAP model. The paper builds on a global general equilibrium GTAP-AEZ-GHG model (Golub et al., 2009). This is a unified modeling framework that links the agricultural, forestry, food processing and other sectors through land, and other factor markets and international trade, and incorporates different land-types, land uses and related CO2 and non-CO2 GHG emissions and sequestration. The economic data underlying this work is the global GTAP data base aggregated up to 19 regions and 29 sectors. The model incorporates mitigation cost curves for different regions and sectors based on information from the US-EPA. The forestry component of the model is calibrated to the results of the state of the art partial equilibrium global forestry model of Sohngen and Mendelson (2007). Forest carbon sequestration at both the extensive and intensive margins are modeled separately to better isolate land competition between

  13. Mobile computerized tomography applied in forestry and arboriculture

    International Nuclear Information System (INIS)

    Habermehl, A.; Ridder, H.W.; Huettermann, A.; Schwartz, V.

    1988-01-01

    Not only in forestry and arboriculture is there an interest in applying CT for in-vivo proof of rot in trees, but also for estimating the state of health of trees in cities and parks, trees along traffic routes, near motorways, around parking places and playgrounds in the city area. In these cases, the question often is either to preserve the tree or to cut it down. There is a common interest in preserving especially old trees in the city area and in the country. In many cases, false decisions have been taken because objective information about the conditions inside the tree was missing. (orig./DE) [de

  14. Upland agricultural and forestry development in the Amazon: sustainability, criticality and resilience

    Science.gov (United States)

    Emmanuel Adilson S. Serrao; Daniel Nepstad; Robert. Walker

    1996-01-01

    This paper provides an overview of agricultural and forestry development in the Amazon basin, and presents and discusses the main land use systems in evidence today in that region. These are logging, shifting-cultivation and ranching. The issue of sustainability is addressed, and current Amazonian land use is interpreted in light of ecological impacts and long-run...

  15. Using Print Media Indicators in Researching Organization Concepts

    NARCIS (Netherlands)

    Benders, J.; Nijholt, J.; Heusinkveld, H.S.

    2007-01-01

    Quantitative empirical research into 'management fashions' or 'organization concepts' is dominated by studies using print media indicators (PMI). Such research builds on the simple premise that the number of publications on an organization concept in the course of time reflects managerial interest

  16. Cost-effectiveness of greenhouse gases mitigation measures in the European agro-forestry sector: a literature survey

    International Nuclear Information System (INIS)

    Povellato, Andrea; Bosello, Francesco; Giupponi, Carlo

    2007-01-01

    Over the last 20 years, climate change has become an increasing concern for scientists, public opinions and policy makers. Due to the pervasive nature of its impacts for many important aspects of human life, climate change is likely to influence and be influenced by the most diverse policy or management choices. This is particularly true for those interventions affecting agriculture and forestry: they are strongly dependent on climate phenomena, but also contribute to climate evolution being sources of and sinks for greenhouse gases (GHG). This paper offers a survey of the existing literature assessing cost-effectiveness and efficiency of greenhouse gas mitigation strategies or the effects of broader economic reforms in the agricultural and forestry sectors. The focus is mainly on European countries. Different methodological approaches, research questions addressed and results are examined. The main findings are that agriculture can potentially provide emissions reduction at a competitive cost, mainly with methane abatement, while carbon sequestration seems more cost-effective with appropriate forest management measures. Afforestation, cropland management and bioenergy are less economically viable measures due to competition with other land use. Mitigation policies should be carefully designed either to balance costs with expected benefits in terms of social welfare. Regional variability is one of the main drawbacks to fully assess the cost-effectiveness of different measures. Integration of models to take into account both social welfare and spatial heterogeneity seems to be the frontier of the next model generation

  17. Sustainability management for operating organizations of research reactors

    Energy Technology Data Exchange (ETDEWEB)

    Kibrit, Eduardo; Aquino, Afonso Rodrigues de, E-mail: ekibrit@ipen.br, E-mail: araquino@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNE-SP), Sao Paulo, SP (Brazil)

    2017-07-01

    Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. In a country like Brazil, where nuclear activity is geared towards peaceful purposes, any operating organization of research reactor should emphasize its commitment to social, environmental, economic and institutional aspects. Social aspects include research and development, production and supply of radiopharmaceuticals, radiation safety and special training for the nuclear sector. Environmental aspects include control of the surroundings and knowledge directed towards environment preservation. Economic aspects include import substitution and diversification of production. Institutional aspects include technology, innovation and knowledge. These aspects, if considered in the management system of an operating organization of research reactor, will help with its long-term maintenance and success in an increasingly competitive market scenario. About this, we propose a sustainability management system approach for operating organizations of research reactors. A bibliographical review on the theme is made. A methodology for identifying indicators for measuring sustainability in nuclear research reactors processes is also described. Finally, we propose a methodology for sustainability perception assessment to be applied at operating organizations of research reactors. (author)

  18. Sustainability management for operating organizations of research reactors

    International Nuclear Information System (INIS)

    Kibrit, Eduardo; Aquino, Afonso Rodrigues de

    2017-01-01

    Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. In a country like Brazil, where nuclear activity is geared towards peaceful purposes, any operating organization of research reactor should emphasize its commitment to social, environmental, economic and institutional aspects. Social aspects include research and development, production and supply of radiopharmaceuticals, radiation safety and special training for the nuclear sector. Environmental aspects include control of the surroundings and knowledge directed towards environment preservation. Economic aspects include import substitution and diversification of production. Institutional aspects include technology, innovation and knowledge. These aspects, if considered in the management system of an operating organization of research reactor, will help with its long-term maintenance and success in an increasingly competitive market scenario. About this, we propose a sustainability management system approach for operating organizations of research reactors. A bibliographical review on the theme is made. A methodology for identifying indicators for measuring sustainability in nuclear research reactors processes is also described. Finally, we propose a methodology for sustainability perception assessment to be applied at operating organizations of research reactors. (author)

  19. Raising the Stakes – Impacts of privatisation, certification and partnerships in South African forestry

    CSIR Research Space (South Africa)

    Mayers, J

    2001-10-01

    Full Text Available This report is about the changes taking place in South African forestry, the pros and cons of these changes and the prospects for a forest sector that can contribute to sustainable national development and local empowerment. Across many sectors...

  20. Mechanical pre-planting weed control in short rotation coppice using deep forestry ploughing techniques

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This report describes a trial by Border biofuels to investigate the deep forestry plough as a mechanical pre-planting weed control method to reduce weed infestations in willow coppice and thus contribute to improved establishment and eventual yield. The results suggest that there was a considerable increase in biomass productivity from the deep ploughed area compared to the conventionally cultivated area at all three SRC sites tested. This technique also suggests that the deep forestry ploughing provides the benefit of much reduced levels of seed germination of many annual weed species and a reduction in levels of perennial weed infestation. It is not possible at this stage to predict the longer term benefits in terms of harvestable biomass productivity but it may be considered that the improved establishment and lack of weed competition would consistently produce higher yields of biomass than plantations which suffer from persistent and invasive weed competition. (author)

  1. Integrated economic assessment of energy and forestry mitigation options using MARKAL

    International Nuclear Information System (INIS)

    1998-01-01

    There have been a number of economic assessment of GHG mitigation studies carried out in Indonesia. Several alternative mitigation options for energy and non-energy sectors have been described and the economic assessment of the options has been done for each sectors. However, most of the economic assessment particularly for non-energy sector, was not to find a least cost option but the lowest cost options. A program called MARKAL developed by a consortium of energy specialists from more than a dozen countries in the early 1980s, is a program that can be used for optimization, so that the least cost options could be selected. Indonesia has used this program intensively for energy system analysis. Attempt to use this program for other sector has not been developed as this program was designed for energy sector. Therefore, using MARKAL for other sector, all activities of the other sectors should be treated as energy activities. This study is aimed to use MARKAL for analysing both energy and forestry sector together. This paper described briefly the methodology of using MARKAL for both energy and forestry sectors. As the activities in energy sector have unique characteristics, thus only forest activities are described in more detail. (au)

  2. SCIENTIFIC-RESEARCH WORK OF STUDENTS IN ORGANIZATIONS OF SECONDARY VOCATIONAL EDUCATION

    Directory of Open Access Journals (Sweden)

    Natalya O. Vaganova

    2016-01-01

    Full Text Available The aim of the study is to reveal features and possibilities of research work in the organizations of secondary professional education. Methods. Theoretical methods involve analysis of legislative, normative documents; comparison and generalization of the findings of scientists on research activities. Empirical methods: pedagogical observation, to study the experience of organization of research work. Results. The definition of «research ability» is proposed; the system of organization of research activity in the organization of secondary vocational education, including the identification of approaches to the concept of «research» is developed; development of a program of research skills formation is given; definition of subjective functional relationships for the implementation of the programmer of research; the development of training programs for teaching staff the organization of the secondary professional education to the organization and conduct of research activities with students; creation of innovative infrastructure as a set of resources and means to ensure the maintenance of research activities. Scientific novelty. An attempt to fill the gaps in the methodology of organization of research activity in organizations of secondary vocational education is taken. Peculiarities of the educational programs of secondary vocational education, defining the forms of research activities are disclosed. Approaches to the concept of «research», the formation of research skills and development of professional-pedagogical competences of teachers as subjects of research activities are proposed. Practical significance. The use of suggested approaches to conducting research in organizations of secondary vocational education can increase the level of students and extend the functionality of teachers. 

  3. Comparative study on the catalase activity in grassy and forestry plants exposed to low gamma radiation

    International Nuclear Information System (INIS)

    Arteni, A. A; Mocanasu, R. C.; Arteni, V.; Creanga, I.

    2001-01-01

    Since gamma rays level in atmosphere occasionally increases affecting biosphere,the radiation effect damages seriously certain plant species. This study was focused on a grassy species,Triticum aestivum, in comparison to a forestry species, namely Quercus robur. Young plantlets were exposed to weak gamma rays delivered by a laboratory 60 Co source, for different irradiation times. The enzymatic activity of catalase was evaluated using biochemical methods. Triticum aestivum presented a slight enhancing of catalase, both in caryopsides and leafs. Quercus robur revealed a rapid linear enhancing of catalase in saplings cultivated in laboratory while saplings grown in forestry were characterized by a reduced catalase activity. Concurrent phenomena of enzyme biosynthesis stimulation and enzyme structure damage are presumed to be the cause of such behavior. (authors)

  4. Size-biased distributions in the generalized beta distribution family, with applications to forestry

    Science.gov (United States)

    Mark J. Ducey; Jeffrey H. Gove

    2015-01-01

    Size-biased distributions arise in many forestry applications, as well as other environmental, econometric, and biomedical sampling problems. We examine the size-biased versions of the generalized beta of the first kind, generalized beta of the second kind and generalized gamma distributions. These distributions include, as special cases, the Dagum (Burr Type III),...

  5. Web-based tree crown condition evaluation training tool for urban and community forestry

    Science.gov (United States)

    Neil Clark; Matthew Winn; Philip Araman

    2009-01-01

    Volunteers are getting involved more and more, particularly in monitoring applications within the context of urban and community forestry. Training numerous volunteers becomes a substantial task given the numbers of people, time available, and a multitude of other projects. Hundreds of different individuals may be involved in a single field season. These individuals...

  6. Research Integrity and Research Ethics in Professional Codes of Ethics: Survey of Terminology Used by Professional Organizations across Research Disciplines

    Science.gov (United States)

    Komić, Dubravka; Marušić, Stjepan Ljudevit; Marušić, Ana

    2015-01-01

    Professional codes of ethics are social contracts among members of a professional group, which aim to instigate, encourage and nurture ethical behaviour and prevent professional misconduct, including research and publication. Despite the existence of codes of ethics, research misconduct remains a serious problem. A survey of codes of ethics from 795 professional organizations from the Illinois Institute of Technology’s Codes of Ethics Collection showed that 182 of them (23%) used research integrity and research ethics terminology in their codes, with differences across disciplines: while the terminology was common in professional organizations in social sciences (82%), mental health (71%), sciences (61%), other organizations had no statements (construction trades, fraternal social organizations, real estate) or a few of them (management, media, engineering). A subsample of 158 professional organizations we judged to be directly involved in research significantly more often had statements on research integrity/ethics terminology than the whole sample: an average of 10.4% of organizations with a statement (95% CI = 10.4-23-5%) on any of the 27 research integrity/ethics terms compared to 3.3% (95% CI = 2.1–4.6%), respectively (Pethics concepts used prescriptive language in describing the standard of practice. Professional organizations should define research integrity and research ethics issues in their ethics codes and collaborate within and across disciplines to adequately address responsible conduct of research and meet contemporary needs of their communities. PMID:26192805

  7. The healthy organization construct: A review and research agenda.

    Science.gov (United States)

    Raya, Rampalli Prabhakara; Panneerselvam, Sivapragasam

    2013-09-01

    Work plays an important role in one's life for many reasons. It provides us with economic, social, and personal satisfaction and accounts for a substantial percentage of our waking hours. But in today's knowledge-driven economy, organization of work has been changing at a warp speed as a consequence of economic, social and technological aspects of changes brought down by globalization and liberalization worldwide. While this situation has eliminated some risks of the earlier industrial era, it is introducing others. In such a dynamic business environment, where can business leaders and managers find competitive advantage? It lies in balancing people and performance goals. This is the line of approach for healthy organization research that examines organizational context with regard to: People, work organization, management practices, employee wellbeing and performance. The healthy organization concept proposes that along with the profits, employee's well being should also be an important goal for organizations. In this paper, the researcher undertakes an extensive review of literature in the mainstream business literature and establishes the agenda for healthy organization research among other research paradigms.

  8. Inovation Fostering – Key Factor of Development in Croatian Forestry

    OpenAIRE

    Posavec, Stjepan; Šporčić, Mario; Antonić, Davor; Beljan, Karlo

    2011-01-01

    By Croatia’s approaching to the EU a new and large market is opening, which is full of large potential, but also of great challenges. Modern business in such conditions demands from managers of state and other orga­nizations constant changes and adaptation to the demands of the market, as well as activation of its full capacities and potentials. Forestry is not an excep­tion, and it must, with its own innovations, become competitive and profitable on a global level. Rural development is one o...

  9. A survey of safety issues in tree-climbing applications for forestry management

    Directory of Open Access Journals (Sweden)

    D. Longo

    2013-09-01

    Full Text Available Topping, trimming, consolidation, securing and felling are very common operations in arboriculture, in city park as well as in forests. In case of very large trees, these operations are often not possible from ground level using ladders or Mobile Elevating Work Platforms (MEWPs because of excessive height or uneven/inaccessible terrain. In past years, different people start applying techniques, materials and procedures normally used in mountaineering and caving, to climb trees and these techniques start to be applied to forestry management operations; these techniques are now worldwide used. Work activities at height, as tree-climbing for forestry management purpose, are regulated in Italy by Legislative Decree 81/08 about safety in the workplace, as this activity expose operators to fall from height and many other risks. Moreover, as this activity involves the use of specific tools, operators must be trained (with periodic refreshment and tools must been periodically checked by authorised operators. The objective of this work is to present and synthesise regulations and some technical aspects in order to allow operators to better understand different issues and general principles related to this activity.

  10. Towards efficient bioethanol production from agricultural and forestry residues: Exploration of unique natural microorganisms in combination with advanced strain engineering.

    Science.gov (United States)

    Zhao, Xinqing; Xiong, Liang; Zhang, Mingming; Bai, Fengwu

    2016-09-01

    Production of fuel ethanol from lignocellulosic feedstocks such as agricultural and forestry residues is receiving increasing attention due to the unsustainable supply of fossil fuels. Three key challenges include high cellulase production cost, toxicity of the cellulosic hydrolysate to microbial strains, and poor ability of fermenting microorganisms to utilize certain fermentable sugars in the hydrolysate. In this article, studies on searching of natural microbial strains for production of unique cellulase for biorefinery of agricultural and forestry wastes, as well as development of strains for improved cellulase production were reviewed. In addition, progress in the construction of yeast strains with improved stress tolerance and the capability to fully utilize xylose and glucose in the cellulosic hydrolysate was also summarized. With the superior microbial strains for high titer cellulase production and efficient utilization of all fermentable sugars in the hydrolysate, economic biofuels production from agricultural residues and forestry wastes can be realized. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Marketing research of organic agricultural products' customers

    Directory of Open Access Journals (Sweden)

    Salai Suzana

    2002-01-01

    Full Text Available The aim of customers' marketing research is to acquire information about the way domestic customers behave towards organic agricultural products. This research focuses the overview of conditions and factors influencing customer behavior in nutrition processes in the EM and in Yugoslavia. The acquired information about changes and directions directly affect the possibilities of getting involved into supply processes as well as the 'transmission' of some directions in customer behavior. Anticipations based, on marketing research deal with changes on customers' level, in consumption, products and other competitors. The results of a part of problems concerning customer behavior in nutrition processes follow below, with an emphasis on organic agricultural products.

  12. Methodical Problems in Organic Farming Research

    OpenAIRE

    Schäfer, Winfried

    2002-01-01

    Workshop presentation with particular focus on values, transferability and praxis relevance of organic farming research. Examples from agricultural engineering lead to the conclusion, that prototype farming, goal oriented project management, participative decision making and funding, coaching of co-operation, and coaching of conflict management may enhance long term, holistic and interdisciplinary research.

  13. The evolving role of health care organizations in research.

    Science.gov (United States)

    Tuttle, W C; Piland, N F; Smith, H L

    1988-01-01

    Many hospitals and health care organizations are contending with fierce financial and competitive pressures. Consequently, programs that do not make an immediate contribution to master strategy are often overlooked in the strategic management process. Research programs are a case in point. Basic science, clinical, and health services research programs may help to create a comprehensive and fundamentally sound master strategy. This article discusses the evolving role of health care organizations in research relative to strategy formulation. The primary costs and benefits from participating in research programs are examined. An agenda of questions is presented to help health care organizations determine whether they should incorporate health-related research as a key element in their strategy.

  14. Promotion of organic food in Serbia: Implications from organic food consumers' profile research

    Directory of Open Access Journals (Sweden)

    Đokić Ines

    2014-01-01

    Full Text Available The article presents the results of the research of organic food frequency of consumption (in general, conducted in Serbia in June 2013 (n=300. Respondents were classified into low-frequent organic food consumers' segment and high-frequent organic food consumers' segment. Socio-demographic characteristics of respondents were also investigated, thus allowing comparing two segments regarding consumers' profile. The organic food high-frequent consumers' segment consisted of more women, more educated people, more married respondents and respondents living with children and having larger households, as well as of consumers with higher self-assessed household income in comparison to organic food low-frequent consumers' segment. Having in mind the results of the research and the level of domestic market development when choosing which segment to target, as well as starting from understanding promotion in the context of integrated marketing communication and the means-end approach to consumer behavior, recommendations for organic food promotion were given.

  15. Community Forestry as Perceived by Local People Around Cross River National Park, Nigeria

    Science.gov (United States)

    Ezebilo, Eugene E.

    2012-01-01

    The prior identification of local people's preferences for conservation-development projects will help gear nature-conservation strategies toward the needs of different groups of local people. This will help policy-makers in designing a more acceptable and effective conservation strategy. This article reports a study of local perceptions of a community forestry project that aims to help improve the design as well as local acceptance of the project. The data originated from personal interviews conducted in communities around Okwangwo Division of the Cross River National Park in southeast Nigeria and were analysed using ordered logit and binary logit models. The results showed that >50% of the respondents were satisfied with the community forestry project. The respondents' perceptions were mainly influenced by education, age, gender, and willingness to contribute money to tourism as well as the contributions of cocoa, banana, and afang ( Gnetum africanum) to the respondents' income. The results from this study have important implications for nature conservation in Nigeria and potentially other conservation contexts across the developing world.

  16. When the Men Are Away: Migration and Women's Participation in Nepal's Community Forestry

    Directory of Open Access Journals (Sweden)

    Ang Sanu Lama

    2017-08-01

    Full Text Available Studies of migration and gender have focused mostly on changes at the household level, where they have found women's experience to be mixed, with greater autonomy in decision-making but also a greater work burden and increased stress. Little is known about migration's impact on community-level gender relations. This study of 10 forest user groups in 3 districts of Nepal, experiencing different levels of migration, investigated changes within migrant and nonmigrant households and how they impact people's participation in local forest user groups. We found a slight increase in women's participation in the groups' general assemblies, especially among nuclear households with at least 1 migrant member. However, male migration did not seem to increase women's access to those groups' executive committees, where most decisions are made. Traditional gender norms, institutional requirements that privilege literacy and men's networking skills, and men's entrenched control of local forestry institutions continue to limit women's participation in community forestry. Women with migrant husbands also suffer disproportionately from time poverty, which further limits their engagement in activities outside the home.

  17. Research Integrity and Research Ethics in Professional Codes of Ethics: Survey of Terminology Used by Professional Organizations across Research Disciplines.

    Science.gov (United States)

    Komić, Dubravka; Marušić, Stjepan Ljudevit; Marušić, Ana

    2015-01-01

    Professional codes of ethics are social contracts among members of a professional group, which aim to instigate, encourage and nurture ethical behaviour and prevent professional misconduct, including research and publication. Despite the existence of codes of ethics, research misconduct remains a serious problem. A survey of codes of ethics from 795 professional organizations from the Illinois Institute of Technology's Codes of Ethics Collection showed that 182 of them (23%) used research integrity and research ethics terminology in their codes, with differences across disciplines: while the terminology was common in professional organizations in social sciences (82%), mental health (71%), sciences (61%), other organizations had no statements (construction trades, fraternal social organizations, real estate) or a few of them (management, media, engineering). A subsample of 158 professional organizations we judged to be directly involved in research significantly more often had statements on research integrity/ethics terminology than the whole sample: an average of 10.4% of organizations with a statement (95% CI = 10.4-23-5%) on any of the 27 research integrity/ethics terms compared to 3.3% (95% CI = 2.1-4.6%), respectively (Porganizations should define research integrity and research ethics issues in their ethics codes and collaborate within and across disciplines to adequately address responsible conduct of research and meet contemporary needs of their communities.

  18. Theoretical background to and practical utilization of short-rotation and energy forestry

    International Nuclear Information System (INIS)

    Christersson, L.

    1999-01-01

    This paper gives an overview of activities within short-rotation forestry in Sweden. The main interest lies in plantations of alder, poplar and birch and the study also mentions the industrial value of these tree species, especially for the pulp and paper, and furniture sector. The environmental impact of deciduous tree plantations as well as the possibility of waste water treatment is also discussed

  19. A data support infrastructure for Clean Development Mechanism forestry implementation : an inventory perspective from Cameroon

    NARCIS (Netherlands)

    Minang, P.A.; McCall, M.K.; Skutsch, Margaret M.; Verplanke, J.J.

    2007-01-01

    Clean Development Mechanism (CDM) forestry project development requires highly multi-disciplinary and multiple-source information that can be complex, cumbersome and costly to acquire. Yet developing countries in which CDM projects are created and implemented are often data poor environments and

  20. Relationship Marketing Researches in Logistics' Organizations: Foreign Countries Experience

    OpenAIRE

    Juščius, Vytautas; Grigaitė, Viktorija

    2009-01-01

    This paper presents the analysis of foreign researchers' works which scrutinize relationship marketing, its principles' adjustment in logistics organizations. Relationship marketing elements identified by different researchers, their influence and importance in relationship with clients in logistics organizations, relationship marketing implementation in business-to-business level are analyzed and compared. It leads to the conclusion that in logistics organizations relationship marketing elem...

  1. Clonal forestry, heterosis and advanced-generation breeding

    Energy Technology Data Exchange (ETDEWEB)

    Tuskan, G.A.

    1997-08-01

    This report discusses the clonal planting stock offers many advantages to the forest products industry. Advanced-generation breeding strategies should be designed to maximize within-family variance and at the same time allow the capture of heterosis. Certainly there may be a conflict in the choice of breeding strategy based on the trait of interest. It may be that the majority of the traits express heterosis due to overdominance. Alternatively, disease resistance is expressed as the lack of a specific metabolite or infection court then the homozygous recessive genotype may be the most desirable. Nonetheless, as the forest products industry begins to utilize the economic advantages of clonal forestry, breeding strategies will have to be optimized for these commercial plant materials. Here, molecular markers can be used to characterize the nature of heterosis and therefore define the appropriate breeding strategy.

  2. Fulltext PDF

    Indian Academy of Sciences (India)

    development of ornamental organs in petunia ... Key Laboratory of Horticultural Plant Biology, Ministry of Education, College of Horticulture and Forestry ... organ characteristics research (Gerats and Vandenbussche ... Journal of Genetics, Vol.

  3. Policy Research and Analysis Organizations: An Account of Recent ...

    African Journals Online (AJOL)

    user

    policy research organizations operate, and touches on the negligible influence that the latter have ... organizations under considerations. The interviews were ... Drawing from the theoretical and empirical literatures, the next section sets ... institutionalizing policy research and analysis, however, politicians and bureaucrats ...

  4. Organization of an undergraduate research group

    International Nuclear Information System (INIS)

    Hill, J.; Noteboom, E.

    1995-01-01

    Traditionally, research groups consist of senior physicists, staff members, and graduate students. The physics department at Creighton University has formed a Relativistic Heavy Ion physics research group consisting primarily of undergraduate students. Although senior staff and graduate students are actively involved, undergraduate research and the education of undergraduates is the focus of the group. The presentation, given by two undergraduate members of the group, will outline progress made in the group's organization, discuss the benefits to the undergraduate group members, and speak to the balance which must be struck between education concerns and research goals

  5. Process models as tools in forestry research and management

    Science.gov (United States)

    Kurt Johnsen; Lisa Samuelson; Robert Teskey; Steve McNulty; Tom Fox

    2001-01-01

    Forest process models are mathematical representations of biological systems that incorporate our understanding of physiological and ecological mechanisms into predictive algorithms. These models were originally designed and used for research purposes, but are being developed for use in practical forest management. Process models designed for research...

  6. Empowered women and the men behind them: A study of change within the Hills Leasehold Forestry and Forage Development Project in Nepal

    OpenAIRE

    Gurung, J.D.; Lama, K.; Khadkha, M.

    2003-01-01

    Metadata only record The political conflicts between Maoist groups and the government increase women's work load as they are left behind alone and without forest programs. This case study examines the incorporation of gender interests into a forestry project (Hills Leasehold Forestry and Forage Development Project (HLFFDP)) in Nepal. As a result of which we could observe changes in attitudes in both rural women, and staff of the Department of Forest (DOF). Traditionally, religion, ethnicit...

  7. Forest ecosystems functioning of and conducting of forestry in the zones of absolute alienation

    International Nuclear Information System (INIS)

    Yirklyienko, S.P.; Buzun, V.O.; Dmitrenko, O.G.; Turchak, F.M.

    2001-01-01

    The main regularities of forest ecosystems functioning in the zone of absolute alienation were shown. The radio contamination mozaicity of forest ecosystems was underlined. Regularities of 137 Cs accumulation in the wood of the main arboreous species were analyzed. The detailed measures of forestry conducting and forests rehabilitation were proposed

  8. Database Overlap vs. Complementary Coverage in Forestry and Forest Products: Factors in Database Acquisition.

    Science.gov (United States)

    Hoover, Ryan E.

    This study examines (1) subject content, (2) file size, (3) types of documents indexed, (4) range of years spanned, and (5) level of indexing and abstracting in five databases which collectively provide extensive coverage of the forestry and forest products industries: AGRICOLA, CAB ABSTRACTS, FOREST PRODUCTS (AIDS), PAPERCHEM, and PIRA. The…

  9. Carbon accounting and cost estimation in forestry projects using CO2Fix V.3

    NARCIS (Netherlands)

    Groen, T.A.; Nabuurs, G.J.; Schelhaas, M.J.

    2006-01-01

    Carbon and financial accounting of projects in the Land Use, Land-Use Change and Forestry sector is a topic of hot debate. Large uncertainty remains concerning the carbon dynamics, the way they should be accounted and the cost efficiency of the projects. Part of the uncertainty can be alleviated by

  10. Person-Organization Fit and Research on Instruction

    Science.gov (United States)

    Youngs, Peter; Pogodzinski, Ben; Grogan, Erin; Perrone, Frank

    2015-01-01

    Research from industrial and organizational (I-O) psychology indicates that outside of K-12 education, employees' sense of fit with their organizations is often associated with job satisfaction, performance, commitment, and retention. Person-organization (P-O) fit has been conceptualized as the degree of congruence between an…

  11. Environmentally Responsible Trade and Its Importance for Sustainable Forestry

    Directory of Open Access Journals (Sweden)

    Olena Maxymets

    2006-06-01

    Full Text Available This article focuses on the environmental component of trade, primarily foreign trade, which concerns the interests of many countries. It examines the reciprocal influence of foreign trade and the environment. The author defines environmentally responsible trade and formulates its main principles. She examines the development of trade in forest products globally and in Ukraine and evaluates the impact of different trade restrictions on the condition of forests and the forestry industry. Indicators of the efficiency of foreign trade from the economic and environmental perspectives are proposed. Underlining the need for enterprises to switch over to environmentally responsible trade, the author proposes instruments to achieve this end.

  12. Institutional arrangements directing use and management of forests

    International Nuclear Information System (INIS)

    Hagenstein, P.R.

    1989-01-01

    The forestry community's ability to provide a sustained flow of goods and services from the nation's forests is dependent on the availability of well developed and effectively operating institutions. From a broad social perspective, such institutions are of two fundamental types. There are social rules (expressed both in law and social mores) employed by society to guide the conduct of its members Included are rules as specific as antitrust laws or zoning regulations (even though interpretations may differ) and as indefinite as common understanding of responsibilities to future generations. In addition to social rules, institutions can also take the form of organizations and processes which society creates to perform a variety of important functions. Institutional forms of this sort include government organizations and processes (e.g., courts, public hearings) as well as private organizations (e.g., corporations, cooperatives, financial institutions). Institutional frameworks important to forestry affect the allocation of resources and the distribution of benefits and costs. Since land is vital to public and private forestry enterprises, property rights and related issues assume special importance. Also of vital importance to forestry is capital. As such, the institutional framework used to meet the investment needs of forestry must have an important position on the research agenda of any organization. The allocation of labor to forestry has little that distinguishes it from the allocation of labor in other areas. In this paper it is not of major concern

  13. Multidimensional Scaling Approach to Evaluate the Level of Community Forestry Sustainability in Babak Watershed, Lombok Island, West Nusa Tenggara

    Directory of Open Access Journals (Sweden)

    Ryke Nandini

    2017-07-01

    Full Text Available Community forestry in Babak watershed is one of the efforts to reduce critical land area. The aim of this research was to evaluate the level of community forestry sustainability in both of community forest (HKm and private forest in Babak watershed. Multidimensional scaling (MDS was used to analyse the level of community forest sustainability based on the five dimensions of ecology, economy, social, institutional, and technology as well as 29 attributes. Leverage analysis was used to know the sensitive attributes of sustainability, while Monte Carlo analysis and goodness of fit was used to find the accuracy of MDS analysis. The result shows that HKm was in moderate sustainability level (sustainability index 54.08% and private forest was in less sustainability level (sustainability index 48.53%. Furthermore, the ecology and technology in HKm were classified as less sustainable, while the institution and technology in private forest were considered less sustainable. There were 11 sensitive attributes of HKm and 19 sensitive attributes of private forest. The priorities of attribute improvement in HKm include land recovering (the dimension of ecology and cooperative development (the dimension of technology. In private forest, the priorities of attribute improvement include leadership capacity building (the institutional dimension and also the use of silviculture intensive and soil conservation (the dimension of technology.

  14. Issues in researching leadership in health care organizations.

    Science.gov (United States)

    Simons, Tony; Leroy, Hannes

    2013-01-01

    We provide a review of the research in this volume and suggest avenues for future research. Review of the research in this volume and unstructured interviews with health care executives. We identified the three central themes: (1) trust in leadership, (2) leading by example, and (3) multi-level leadership. For each of these themes, we highlight the shared concerns and findings, and provide commentary about the contribution to the literature on leadership. While relation-oriented leadership is important in health care, there is a danger of too much emphasis on relations in an already caring profession. Moreover, in most health care organizations, leadership is distributed and scholars need to adopt the appropriate methods to investigate these multi-level phenomena. In health care organizations, hands-on leadership, through role modeling, may be necessary to promote change. However, practicing what you preach is not as easy as it may seem. We provide a framework for understanding current research on leadership in health care organizations.

  15. A Global Survey and Review of the Determinants of Transaction Costs of Forestry Carbon Projects

    NARCIS (Netherlands)

    Phan, D.T.H.; Brouwer, Roy; Davidson, M.D.

    2017-01-01

    Reducing carbon emissions in the forestry sector by means of market-based schemes is considered a cost-effective measure for tackling climate change impacts. However, the transaction costs (TCs) involved are typically unknown or unquantified and therefore often neglected. In this study three types

  16. A Global Survey and Review of the Determinants of Transaction Costs of Forestry Carbon Projects

    NARCIS (Netherlands)

    Phan, T.-H.D.; Brouwer, R.; Davidson, M.D.

    Reducing carbon emissions in the forestry sector by means of market-based schemes is considered a cost-effective measure for tackling climate change impacts. However, the transaction costs (TCs) involved are typically unknown or unquantified and therefore often neglected. In this study three types

  17. Addressing Climate Change Mitigation and Adaptation Together: A Global Assessment of Agriculture and Forestry Projects

    DEFF Research Database (Denmark)

    Kongsager, Rico; Locatelli, Bruno; Chazarin, Florie

    2016-01-01

    to greenhouse gas emissions and removals, are vulnerable to climate variations, and form part of adaptive strategies for rural livelihoods. We assessed how climate change project design documents (PDDs) considered a joint contribution to adaptation and mitigation in forestry and agriculture in the tropics...

  18. Individual and cumulative effects of agriculture, forestry and metal mining activities on the metal and phosphorus content of fluvial fine-grained sediment; Quesnel River Basin, British Columbia, Canada.

    Science.gov (United States)

    Smith, Tyler B; Owens, Philip N

    2014-10-15

    The impact of agriculture, forestry and metal mining on the quality of fine-grained sediment (sediment were collected monthly during the snow-free season in 2008 using time-integrated samplers at replicate sites representative of agriculture, forestry and mining activities in the basin (i.e. "impacted" sites). Samples were also collected from replicate reference sites and also from the main stem of the Quesnel River at the downstream confluence with the Fraser River. Generally, metal(loid) and phosphorus (P) concentrations for "impacted" sites were greater than for reference sites. Furthermore, concentrations of copper (forestry and mining sites), manganese (agriculture and forestry sites) and selenium (agriculture, forestry and mining sites) exceeded upper sediment quality guideline (SQG) thresholds. These results suggest that agriculture, forestry and metal mining activities are having an influence on the concentrations of sediment-associated metal(loid)s and P in the Quesnel basin. Metal(loid) and P concentrations of sediment collected from the downstream site were not significantly greater than values for the reference sites, and were typically lower than the values for the impacted sites. This suggests that the cumulative effects of agriculture, forestry and mining activities in the QRB are presently not having a measureable effect at the river basin-scale. The lack of a cumulative effect at the basin-scale is thought to reflect: (i) the relatively recent occurrence of land use disturbances in this basin; (ii) the dominance of sediment contributions from natural forest and agriculture; and (iii) the potential for storage of contaminants on floodplains and other storage elements between the locations of disturbance activities and the downstream sampling site, which may be attenuating the disturbance signal. Copyright © 2014 Elsevier B.V. All rights reserved.

  19. The conservation message of the rehabilitated facilities of the International Institute of Tropical Forestry

    Science.gov (United States)

    Ariel Lugo; J. Rullan

    2015-01-01

    Over a period of about 20 years, the International Institute of Tropical Forestry (the Institute) and its collaborators developed and implemented a facilities plan that included both new and restored facilities. Among the restored facilities, the historic Headquarters Building received a Leadership in Energy and Environmental Design (LEED) Gold certificate, and was...

  20. Methodological issues in developing a community forestry greenhouse gas emissions mitigation project in Mancherial forest division of Andhra Pradesh, India

    International Nuclear Information System (INIS)

    Murthy, I.K.; Hegde, G.T.; Sudha, P.; Ravindranath, N.H.

    2006-01-01

    There are several contentious issues related to forestry mitigation projects. The special report of the IPCC and literature published so far have shown that permanence, leakage, baseline establishment, measurement, monitoring, etc., could be addressed satisfactorily using existing scientific methods and accounting rules. To understand the methodological issues of developing community forestry projects, a case study was conducted in Mancherial forest division of Adilabad district in Andhra Pradesh, India. This paper addresses: the setting of project boundaries, baseline selection, establishment of additionality and the calculation of carbon sequestration as a result of the project, prior to project implementation. The steps involved in development of the project and the different methods used for establishing baseline, estimating leakage and transaction cost of developing a community forestry project are presented. The stock is projected to increase by 1480 x 10 3 t C during 2000-2012 over the baseline scenario under the modeling approach and the cost of establishing a baseline and project formulation for a project extending over 32,956 ha is estimated to be US$ 1.25 ha -1 and US$ 4 t C -1

  1. Prevalence of Lyme disease among forestry workers

    Directory of Open Access Journals (Sweden)

    Piotr Paweł Kocbach

    2014-06-01

    Full Text Available Background: The aim of the study is to assess the incidence of Lyme disease, established diagnosis based on medical history and clinical symptoms, serology, duration of exposure in the workplace and occupational disease certification among forestry workers in selected districts of the Warmia and Mazury region. Material and Methods: The study consisted of annual screening of 332 employees in 6 forest districts under the supervision of the Health Center Medica in Ostróda. Serological tests were performed in all serum samples and IgG and IgM antibodies were determined by ELISA test. Positive results were confirmed by Western-blot test. Diagnosis was made based on medical history and clinical symptoms. Results were presented by the division of selected forest districts, gender, duration of exposure in the workplace and genospecies of spirochete Borrelia responsible for the disease development. Results: Lyme disease incidence was found in all selected forest districts. Positive results in Western-blot test were determined in 120 people (63.1% of all the surveyed. However, after taking a detailed medical history of the patients Lyme disease was diagnosed in 91 people which makes 27.4% of all the examined. Among patients with diagnosed disease, IgG antibodies were found in 76 people, IgM in 25 people, while both IgM and IgG in 10 people. There was also variation in the involvement of genospecies generating the disease; spirochete B. afzeli – 46% for IgG antibodies, whereas spirochete B. burgdorferi – 50% of all cases for IgM antibodies. At the same time the relationship between the extended duration of occupational exposure to tick bites and the increased incidence of Lyme disease was confirmed, indicating the group of workers employed for at least 25 years. Conclusions: Forestry districts of the Warmia and Mazury region, creates extremely dangerous occupational conditions because of exposure to tick bites. At the same time the duration of

  2. Methodological Issues In Forestry Mitigation Projects: A CaseStudy Of Kolar District

    Energy Technology Data Exchange (ETDEWEB)

    Ravindranath, N.H.; Murthy, I.K.; Sudha, P.; Ramprasad, V.; Nagendra, M.D.V.; Sahana, C.A.; Srivathsa, K.G.; Khan, H.

    2007-06-01

    There is a need to assess climate change mitigationopportunities in forest sector in India in the context of methodologicalissues such as additionality, permanence, leakage, measurement andbaseline development in formulating forestry mitigation projects. A casestudy of forestry mitigation project in semi-arid community grazing landsand farmlands in Kolar district of Karnataka, was undertaken with regardto baseline and project scenariodevelopment, estimation of carbon stockchange in the project, leakage estimation and assessment ofcost-effectiveness of mitigation projects. Further, the transaction coststo develop project, and environmental and socio-economic impact ofmitigation project was assessed.The study shows the feasibility ofestablishing baselines and project C-stock changes. Since the area haslow or insignificant biomass, leakage is not an issue. The overallmitigation potential in Kolar for a total area of 14,000 ha under variousmitigation options is 278,380 tC at a rate of 20 tC/ha for the period2005-2035, which is approximately 0.67 tC/ha/yr inclusive of harvestregimes under short rotation and long rotation mitigation options. Thetransaction cost for baseline establishment is less than a rupee/tC andfor project scenario development is about Rs. 1.5-3.75/tC. The projectenhances biodiversity and the socio-economic impact is alsosignificant.

  3. Short-rotation forestry as an alternative land use in Hawaii

    International Nuclear Information System (INIS)

    Phillips, V.D.; Wei Liu; Merriam, R.A.

    1995-01-01

    The traditional mainstays of Hawaii's economy: sugarcane and pineapple crops, have declined such that as much as 80,000 hectares of agricultural land are now available for alternative land uses. Concurrently, imports of fossil fuels continue to accelerate and now provide over 90% of the total energy supply at a cost exceeding 1 billion dollars annually exported from the local economy. The feasibility of short-rotation forestry on these former sugarcane and pineapple plantation lands to produce a variety of wood products, including biofuels, is being evaluated using a species- and site-specific empirical model to predict yields of Eucalyptus saligna, a system model to estimate delivered costs of wood chips to a bioconversion facility, and a geographic information system to extend the analysis to areas where no field trials exist and to present results in map form. The island of Hawaii is showcased as an application of the methodology. Modelling results are presented for using tropical hardwoods as dedicated feedstocks from biomass energy plantations to produce methanol, ethanol and electricity. A hypothetical, integrated, high-value hardwood, veneer, utility lumber and wood-chip operation is featured in contrast to the biomass energy plantation scenario. Short-rotation forestry may hold some promise for the greening of Hawaii's energy system and even greater promise for the industrial production of value-added wood products for the benefit of the state's citizens and visitors. The methodology is readily transferable to other regions of the United States and the rest of the world. (author)

  4. Short-rotation forestry as an alternative land use in Hawaii

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, V.D.; Wei Liu [Hawaii Univ., Honolulu, HI (United States). Coll. of Tropical Agriculture and Human Resources; Bain, R.L. [National Renewable Energy Lab., Golden, CO (United States); Merriam, R.A.

    1995-12-31

    The traditional mainstays of Hawaii`s economy: sugarcane and pineapple crops, have declined such that as much as 80,000 hectares of agricultural land are now available for alternative land uses. Concurrently, imports of fossil fuels continue to accelerate and now provide over 90% of the total energy supply at a cost exceeding 1 billion dollars annually exported from the local economy. The feasibility of short-rotation forestry on these former sugarcane and pineapple plantation lands to produce a variety of wood products, including biofuels, is being evaluated using a species- and site-specific empirical model to predict yields of Eucalyptus saligna, a system model to estimate delivered costs of wood chips to a bioconversion facility, and a geographic information system to extend the analysis to areas where no field trials exist and to present results in map form. The island of Hawaii is showcased as an application of the methodology. Modelling results are presented for using tropical hardwoods as dedicated feedstocks from biomass energy plantations to produce methanol, ethanol and electricity. A hypothetical, integrated, high-value hardwood, veneer, utility lumber and wood-chip operation is featured in contrast to the biomass energy plantation scenario. Short-rotation forestry may hold some promise for the greening of Hawaii`s energy system and even greater promise for the industrial production of value-added wood products for the benefit of the state`s citizens and visitors. The methodology is readily transferable to other regions of the United States and the rest of the world. (author)

  5. Organic Agriculture 3.0 is innovation with research

    DEFF Research Database (Denmark)

    Rahmann, Gerold; Ardakani, Mohammad Reza; Bàrberi, Paolo

    2017-01-01

    to strengthen organic food and farming as a means to solve future challenges. In 2010, a global discussion about Organic 3.0 was initiated to address current problems our agri-food systems are facing. Many scientifically and practically proven results are already available to make organic agriculture a strong...... of Organic Agricultural Research (ISOFAR) Symposium “Organic 3.0 is Innovation with Research”, held September 20–22, 2015, in conjunction with the first ISOFAR International Organic Expo, in Goesan County, Republic of Korea. Some of the world’s most active scientists in organic agriculture attended...

  6. Peat decomposability in managed organic soils in relation to land use, organic matter composition and temperature

    Science.gov (United States)

    Bader, Cédric; Müller, Moritz; Schulin, Rainer; Leifeld, Jens

    2018-02-01

    Organic soils comprise a large yet fragile carbon (C) store in the global C cycle. Drainage, necessary for agriculture and forestry, triggers rapid decomposition of soil organic matter (SOM), typically increasing in the order forest accrual of labile crop residues. A comparison with published CO2 rates from incubated mineral soils indicated no difference in SOM decomposability between these soil classes, suggesting that accumulation of recent, labile plant materials that presumably account for most of the evolved CO2 is not systematically different between mineral and organic soils. In our data set, temperature sensitivity of decomposition (Q10 on average 2.57 ± 0.05) was the same for all land uses but lowest below 60 cm in croplands and grasslands. This, in turn, indicates a relative accumulation of recalcitrant peat in topsoils.

  7. What role for government? The promotion of civil society through forestry-related climate change interventions in post-conflict Nepal

    DEFF Research Database (Denmark)

    Rutt, Rebecca Leigh; Lund, Jens Friis

    2014-01-01

    This study examines rationales behind the choice of local interlocutors by forestry-related climate change projects in post-conflict Nepal. In their stated objectives, all projects claim to involve the government, and most project decision makers are in favor of government involvement, yet project...... resources overwhelmingly favor civil society institutions. Project decision makers’ choices are shaped by a combination of donor conditionalities, contextual constraints, and beliefs about which institutional attributes matter and how to address historical marginalization. The projects’ empowerment of civil...... and collectively reassess the role of forestry-related climate change projects in the larger process of post-conflict reconstruction in Nepal....

  8. CORE Organic country report. Preliminary report on Danish research in organic food and farming

    OpenAIRE

    Andreasen, Information manager Claus Bo

    2005-01-01

    The aim of the country report is to present an overview of Danish research in organic food and farming. The overview includes descriptions of History, Organisation , Research programmes, Financing, Research facilities, Initiation of research and stakeholder engagement, Selection criteria and evaluation procedures, Utilisation of research, Scientific education & research schools

  9. Research to support development of organic food and farming

    OpenAIRE

    Watson, Christine; Alrøe, Hugo; Kristensen, Erik Steen

    2006-01-01

    Agriculture and organic agriculture in particular are developing rapidly, due not only to technological change but also to changes in agricultural policy and public expectation. Research allows new knowledge to be developed and is thus vital for the future of organic agriculture. We can ask the question, what is the purpose of research on organic farming? Is it to increase yield and productivity, to compare it with other forms of agriculture, or to quantify its environmental and social impact...

  10. Compendium on research results on agro and forest-biomass side-streams

    NARCIS (Netherlands)

    Hendriks, C.M.A.; Lambrecht, E.; Nabuurs, G.J.; Gellynck, X.; Welck, H.

    2016-01-01

    AGRIFORVALOR aims to close the research and innovation divide by connecting practitioners from agriculture and forestry to research and academia as well as with associations and clusters, bio-industry, policy makers; business support organisations, innovation agencies and technology transfer

  11. The Evaluation of Efficiency of Production Management at Forestry Enterprise: Experience with Discriminantal and Applied Econometric Models

    Directory of Open Access Journals (Sweden)

    Pilko Andriy D.

    2017-07-01

    Full Text Available The publication is aimed at coverage of the results of a study on existing approaches to the setting and solving the task of evaluation and analysis of efficiency of management of production processes at forestry enterprises, as well as implementation and development (in line with the industry specificity of the previously proposed approach to evaluating, analyzing and forecasting the efficiency of management of the production process by means of development and application of the economic-mathematical modeling capabilities. A study on the efficiency of the production process management and the usage of enterprise’s basic production assets has been conducted with application of discriminantal and simultative econometric models. Further development of the proposed approach could provide an additional methodical basis for planning activities to improve the management of production at forestry enterprises.

  12. Journal of Research in Forestry, Wildlife and Environment ...

    African Journals Online (AJOL)

    Search tips: Search terms are case-insensitive; Common words are ignored; By default only articles containing all terms in the query are returned (i.e., AND is implied); Combine multiple words with OR to find articles containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., ...

  13. Activist Research and Organizing: Blurring the Boundaries, Challenging the Binaries

    Science.gov (United States)

    Choudry, Aziz

    2014-01-01

    This article draws from ongoing research into the practices and processes of activist researchers. It discusses social relations of knowledge production located outside of academia with/in social movement milieus. Focusing on the politics of research in people's organizations and social movement organizations in the Philippines, it builds on…

  14. State forestry agency perspectives on carbon management and carbon market assistance to family forest owners

    Science.gov (United States)

    Kristell A. Miller; Stephanie A. Snyder; Michael A. Kilgore

    2015-01-01

    Family forest owners within the United States could potentially make significant contributions to sequestration efforts. However, we expect that landowners will need assistance if they are to successfully implement carbon management techniques and/or navigate through complex carbon market requirements. State forestry agencies were surveyed to gather their perspectives...

  15. Advances in Sensors Applied to Agriculture and Forestry

    Directory of Open Access Journals (Sweden)

    Gonzalo Pajares

    2011-09-01

    Full Text Available In agriculture and forestry, the need to increase production and the simultaneous efforts to minimize the environmental impact of agricultural production processes and save costs find in sensor systems the best allied tool. The use of sensors helps exploit all available resources appropriately and to apply hazardous products moderately. When nutrients in the soil, humidity, solar radiation, density of weeds and a broad set of factors and data affecting the production are known, this situation improves and the use of chemical products such as fertilizers, herbicides and other pollutants can be reduced considerably. Part of this knowledge allows also monitoring photosynthetic parameters of high relevance for photosynthesis. Most of the associated activities fall within the scope of what it is called Precision Agriculture, an emerging area receiving special attention in recent years. [...

  16. Ways for forestry management in radioactive contamination zone

    International Nuclear Information System (INIS)

    Kaletnik, N.N.; Pasternak, P.S.; Kiselevskij, R.G.; Molotkov, P.I.; Kuchma, N.D.; Landin, V.P.; Matukhno, Yu.D.; Shlonchak, G.L.; Podkur, P.P.; Khudolej, V.I.

    1989-01-01

    The necessity of realization of forestry protection measures in the radioactive contamination zone is determined by the forest ecological part and the problems of elimination of the territory secondary contamination in the process of radionuclide migration. The damage of forest tracts in the zone is analyzed. The data on pine surface contamination levels, needles appearance in forests with different degree of damage and crown phytomass, growth for pines 20 years old in forests with different damage degrees are considered. The index of pine forest state is obtained. The data discussed reveal the complicated situation, which takes place in the 30-km zone forests. It is shown that the depth of radionuclide migration into soil for forest areas is twice lower as compared with that for open places. 6 tabs

  17. Journal of Research in Forestry, Wildlife and Environment ...

    African Journals Online (AJOL)

    ... containing either term; e.g., education OR research; Use parentheses to create more complex queries; e.g., archive ((journal OR conference) NOT theses); Search for an exact phrase by putting it in quotes; e.g., "open access publishing"; Exclude a word by prefixing it with - or NOT; e.g. online -politics or online NOT politics ...

  18. Fire assisted pastoralism vs. sustainable forestry--the implications of missing markets for carbon in determining optimal land use in the wet-dry tropics of Australia.

    Science.gov (United States)

    Ockwell, David; Lovett, Jon C

    2005-04-01

    Using Cape York Peninsula, Queensland, Australia as a case study, this paper combines field sampling of woody vegetation with cost-benefit analysis to compare the social optimality of fire-assisted pastoralism with sustainable forestry. Carbon sequestration is estimated to be significantly higher in the absence of fire. Integration of carbon sequestration benefits for mitigating future costs of climate change into cost-benefit analysis demonstrates that sustainable forestry is a more socially optimal land use than fire-assisted pastoralism. Missing markets for carbon, however, imply that fire-assisted pastoralism will continue to be pursued in the absence of policy intervention. Creation of markets for carbon represents a policy solution that has the potential to drive land use away from fire-assisted pastoralism towards sustainable forestry and environmental conservation.

  19. The Research Comment on Organic Food Consumer Behavior

    Institute of Scientific and Technical Information of China (English)

    Jin; WANG; Pengcheng; LIU

    2014-01-01

    Since the development of organic food,to a great extent,depends on the needs of consumers,the studies on the consumer behavior of organic food would have far-reaching significance to the development of the whole organic food industry. The recent studies in this field mainly include the following four aspects: the consumers’ recognition of organic food; the consumers’ attitude towards organic food; the consumers’ purchase of organic food; the consumers’ willingness to pay. The paper would review the recent domestic and foreign studies on the four aspects mentioned above,aiming to provide references to the researches in this field.

  20. Douglas-fir growth and yield: research 1909-1960.

    Science.gov (United States)

    R.O. Curtis; D.D. Marshall

    2004-01-01

    Systematic research on growth and yield of Douglas-fir began in 1909. This line of early research evolved over time and culminated in publication of USDA Bulletin 201, The Yield of Douglas-fir in the Pacific Northwest. B201 had an enormous influence on development of Douglas-fir forestry and was arguably the most influential single research publication ever produced in...

  1. Proposal and Research Direction of Soil Mass Organic Reorganization

    Science.gov (United States)

    Zhang, Lu; Han, Jichang

    2018-01-01

    Land engineering as a new discipline has been temporarily outrageous. The proposition of soil body organic reorganization undoubtedly enriches the research content for the construction of land engineering disciplines. Soil body organic reconstruction is designed to study how to realize the ecological ecology of the land by studying the external force of nature, to study the influence of sunlight, wind and water on soil body, how to improve the soil physical structure, to further strengthen the research of biological enzymes and microbes, and promote the release and utilization of beneficial inert elements in soil body. The emerging of frontier scientific research issues with soil body organic reorganization to indicate directions for the future development of soil engineering.

  2. Private-sector community forestry partnerships in the Eastern Cape – Overview report

    CSIR Research Space (South Africa)

    Andrew, M

    2000-01-01

    Full Text Available instrument and provides commentary on how it is used. • Clarke, J. 2000. Social and environmental aspects of the forest management certification process: a discussion of social assessment components in South Africa. This report, drawing on audit experience..., tackles the ability of FSC certification and the certification process to improve the wellbeing of workers and communities dependent on plantations. • Hamman, J. 2000. Forestry certification: social aspects. Also by a member of FSC inspection teams...

  3. Impact of Community Forestry Policy on Farmers in Rinjani Protected Forest Area

    Directory of Open Access Journals (Sweden)

    Ryke Nandini

    2016-06-01

    Full Text Available The aim of this research is to know: (1 the economic conditions of the community forestry (HKm farmersseen from the income and the poverty level; (2 the social conditions of the HKm farmersseen from the education level and the behavior changes; and (3 the change of social economic conditions of the HKm farmers in 2008-2015. This researchis conducted from April to July in 2015 and located in four HKm groups of Rinjani protected forest area (RTK I. The data collection is conducted by the interviews with questionnaireto 102 HKm farmers using the Slovin’s formula with 10% of significant degree.This is implemented in descriptive analysis. The research result shows that: (1 the average income of the HKm farmers is Rp1,739,677 per month/ha and 59.8% of farmers are above the poverty line; (2 the farmers are increasingly aware of education (there are only 5.9% members of farmer’s family who are uneducated and the lack offirewood utilization (there are only 23.5% farmers who are still using the firewood; and (3 in the period of 2008 to 2015 the average income of the farmers per month increases at 52,03%; the poverty level decreases at 46.5%, and there is a behavior change in whichthe dependence on the forest resources in the form of firewood decreases

  4. Nuclear emergency preparedness. Final report of the Nordic nuclear safety research project BOK-1

    Energy Technology Data Exchange (ETDEWEB)

    Lauritzen, Bent [Risoe National Lab., Roskilde (Denmark)

    2002-02-01

    Final report of the Nordic Nuclear Safety Research project BOK-1. The BOK-1 project, 'Nuclear Emergency Preparedness', was carried out in 1998-2001 with participants from the Nordic and Baltic Sea regions. The project consists of six sub-projects: Laboratory measurements and quality assurance (BOK-1.1); Mobile measurements and measurement strategies (BOK-1.2); Field measurement and data assimilation (BOK-1.3); Countermeasures in agriculture and forestry (BOK-1.4); Emergency monitoring in the Nordic and Baltic Sea countries (BOK-1.5); and Nuclear exercises (BOK-1.6). For each sub-project, the project outline, objectives and organization are described and main results presented. (au)

  5. Nuclear emergency preparedness. Final report of the Nordic nuclear safety research project BOK-1

    International Nuclear Information System (INIS)

    Lauritzen, Bent

    2002-02-01

    Final report of the Nordic Nuclear Safety Research project BOK-1. The BOK-1 project, 'Nuclear Emergency Preparedness', was carried out in 1998-2001 with participants from the Nordic and Baltic Sea regions. The project consists of six sub-projects: Laboratory measurements and quality assurance (BOK-1.1); Mobile measurements and measurement strategies (BOK-1.2); Field measurement and data assimilation (BOK-1.3); Countermeasures in agriculture and forestry (BOK-1.4); Emergency monitoring in the Nordic and Baltic Sea countries (BOK-1.5); and Nuclear exercises (BOK-1.6). For each sub-project, the project outline, objectives and organization are described and main results presented. (au)

  6. Effects of heritage taxation in Danish forestry

    DEFF Research Database (Denmark)

    Meilby, Henrik; Thorsen, Bo Jellesmark; Nord-Larsen, Thomas

    2014-01-01

    In this study we investigate the effects of heritage taxation rules on the economic performance of forestry and, more importantly, on decision making at the forest property level. In Denmark, when a property is handed over from one generation to the next, a heritage tax has to be paid. Apart from...... this, there is also a tax on the revenue caused by increase in property value during the ownership period. We analyse how the rotation age in model forest properties with given species composition and initial age structure is affected by these two taxes for a planned generational change every 30 years......, compared to an unplanned change and a reference model with no tax on heritage or property value increase (or no change of ownership). As the point of departure we apply model properties including 1000 ha of forest and with species compositions representative for different regions in Denmark. This allows us...

  7. Significantly higher Carabid beetle (Coleoptera: Carabidae) catch in conventionally than in organically managed Christmas tree plantations

    DEFF Research Database (Denmark)

    Bagge, Søren; Lund, Malthe; Rønn, Regin

    2012-01-01

    Carabid beetles play an important role as consumers of pest organisms in forestry and agriculture. Application of pesticides may negatively affect abundance and activity of carabid beetles, thus reducing their potential beneficial effect. We investigated how abundance and diversity of pitfall...... trapped carabid beetles (Coleoptera, Carabidae) varied between conventionally and organically managed Caucasian Fir (Abies nordmanniana (Stev.)) plantations, in northern Zealand, Denmark. We recorded significantly higher numbers of carabid beetle specimens and species at conventionally than at organically...

  8. Lysimeter Research Group - A scientific community network for lysimeter research

    Science.gov (United States)

    Cepuder, Peter; Nolz, Reinhard; Bohner, Andreas; Baumgarten, Andreas; Klammler, Gernot; Murer, Erwin; Wimmer, Bernhard

    2014-05-01

    A lysimeter is a vessel that isolates a volume of soil between ground surface and a certain depth, and includes a sampling device for percolating water at its bottom. Lysimeters are traditionally used to study water and solute transport in the soil. Equipped with a weighing system, soil water sensors and temperature sensors, lysimeters are valuable instruments to investigate hydrological processes in the system soil-plant-atmosphere, especially fluxes across its boundary layers, e.g. infiltration, evapotranspiration and deep drainage. Modern lysimeter facilities measure water balance components with high precision and high temporal resolution. Hence, lysimeters are used in various research disciplines - such as hydrology, hydrogeology, soil science, agriculture, forestry, and climate change studies - to investigate hydrological, chemical and biological processes in the soil. The Lysimeter Research Group (LRG) was established in 1992 as a registered nonprofit association with free membership (ZVR number: 806128239, Austria). It is organized as an executive board with an international scientific steering committee. In the beginning the LRG focused mainly on nitrate contamination in Austria and its neighboring countries. Today the main intention of the LRG is to advance interdisciplinary exchange of information between researchers and users working in the field of lysimetry on an international level. The LRG also aims for the dissemination of scientific knowledge to the public and the support of decision makers. Main activities are the organization of a lysimeter conference every two years in Raumberg-Gumpenstein (Styria, Austria), the organization of excursions to lysimeter stations and related research sites around Europe, and the maintenance of a website (www.lysimeter.at). The website contains useful information about numerous European lysimeter stations regarding their infrastructure, instrumentation and operation, as well as related links and references which

  9. Potential of forestry biomass for energy in economies in transition

    International Nuclear Information System (INIS)

    Apalovic, R.

    1995-01-01

    A rapid increase in the world's population, the gradual exhaustion of fossil fuels and serious ecological problems are making developed countries more attentive to the utilization of renewable energy sources, mainly biomass, which should form part of the global energy mix during the twenty-first century. The economies in transition have been experiencing a transformation of their political, economic and social systems and a modernization of their industry, including the energy industry. Energy supply in the transition economies is based on coal, oil, gas and nuclear power. Of the renewable sources, only hydroelectric power is utilized to any significant extent. The forest biomass resources of these economies are quantified in this paper. The economies in transition have a big potential for biomass from forestry and timber industry wastes and agricultural wastes that are not being utilized and could become a source of energy. So far, biomass is used as a source of energy in only small amounts in the wood and pulp industries and as fuelwood in forestry. The governments of some countries (the Czech Republic, Hungary and Slovakia) have energy plans through the year 2010 that aim to develop renewable energy sources. Economic, institutional, technical and other barriers to the development of renewable sources and their utilization are analysed in this paper and some remedies are proposed. In cooperation with countries such as Austria, Denmark, Sweden, Finland, the United States of America and others, which have achieved remarkable results in the utilization of biomass for energy, it would be possible for the transition economies to quickly develop the technological know-how needed to satisfy the demand for energy of approximately 350 million inhabitants. (author)

  10. Organization of Biomedical Data for Collaborative Scientific Research: A Research Information Management System.

    Science.gov (United States)

    Myneni, Sahiti; Patel, Vimla L

    2010-06-01

    Biomedical researchers often work with massive, detailed and heterogeneous datasets. These datasets raise new challenges of information organization and management for scientific interpretation, as they demand much of the researchers' time and attention. The current study investigated the nature of the problems that researchers face when dealing with such data. Four major problems identified with existing biomedical scientific information management methods were related to data organization, data sharing, collaboration, and publications. Therefore, there is a compelling need to develop an efficient and user-friendly information management system to handle the biomedical research data. This study evaluated the implementation of an information management system, which was introduced as part of the collaborative research to increase scientific productivity in a research laboratory. Laboratory members seemed to exhibit frustration during the implementation process. However, empirical findings revealed that they gained new knowledge and completed specified tasks while working together with the new system. Hence, researchers are urged to persist and persevere when dealing with any new technology, including an information management system in a research laboratory environment.

  11. Journal of Agriculture and Social Research (JASR)

    African Journals Online (AJOL)

    Journal of Agriculture and Social Research (JASR), a biannual journal, is an official publication of Agricultural Volunteers of Nigeria (AgVON). The journal considers articles from the following areas: Agriculture, Home Economics/Food science, forestry, wildlife and fisheries, environment and waste management, economics, ...

  12. Research program annual review, 1991-92. Annual publication

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1992-12-31

    This report highlights the year`s activities of the Research Branch of the British Columbia Ministry of Forests in such areas as silviculture, sustainable and integrated resource management, hardwoods management, tree seedling production, forest ecology, growth and yield studies, environmental impacts, integrated wildlife/forestry studies, and collaboration with other agencies. A financial summary of research program expenditures is included.

  13. Studies on Lyme disease incidence rates in selected groups of forestry workers in West Pomerania, 2005–2014

    Directory of Open Access Journals (Sweden)

    Tomasz Stawicki

    2017-04-01

    Full Text Available Background: The data collected by sanitary-epidemiological stations in 2005–2014 were analyzed to determine the incidence rates of borreliosis Lyme disease in the West Pomerania group of workers exposed to tick bites. Material and Methods: It was assumed that an adequate comparison of official epidemiological data with the data concerning the number of exposed people, is an indispensable condition for assessing properly the trend in Lyme disease incidence rates, concerning at the same time a real scale of occupational exposure. The study covered a selected group of forestry workers, i.e., white-collar staff employed in different units of the State Forests National Forest Holding with their seats in West Pomerania. The aim of the research was to process and analyze the data on workers employed in the forest sector and their positions, requested from district sanitary-epidemiological stations. Results: In the years concerned 282 cases of the occupational disease were recorded mainly in the groups of forest rangers, junior foresters and forest service inspectors. The values of the incidence factor exhibit high variability with the major share of cases recorded in the years 2008–2010 that accounted for 61.8% of the total occurrences concerned. The incidence in the years 2008, 2009 and 2010 amounted to 2418, 2828 and 2646 cases per 100 000 employees, respectively. Conclusions: The results show that previously published information about the incidence of Lyme disease in the agriculture, forestry and hunting sector, did not fully illustrate a real scale of occupational risk. Med Pr 2017;68(2:211–220

  14. Best practices for effective partnerships with Aboriginal groups : lessons learned from major Canadian projects in mining and forestry

    Energy Technology Data Exchange (ETDEWEB)

    Andersen, C. [Labrador Inuit Association, NF (Canada)

    2004-07-01

    This PowerPoint presentation provided an update on effective partnerships and best practices reported in Canadian mining, forestry and energy projects. The forestry and mining industries have provided most of the models and best practices for natural resource projects. This presentation described the approach to negotiations for the Voisey's Bay Nickel Project and future steps for commercial success. The lessons learned were also discussed with particular reference to corporate agendas that help advance Aboriginal participation. The presentation outlined the expected results from Voisey's Bay Nickel Company Impact Benefit Agreement with the Labrador Inuit Association and the Innu Nation. The issue of responsible environmental management was also discussed along with long-term opportunities for jobs, education and business opportunities for Newfoundland and Labrador residents. figs.

  15. Institutional Support to South Asian Policy Research Organizations ...

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

    There are very few policy research organizations in South Asia outside India. Those that exist are fragile due to little demand for policy research, limited if no funding from local sources, and an often insecure political climate. This grant will strengthen the ability of the seven selected research institutions in Bangladesh, Nepal ...

  16. More energy wood from forestry operations through integrated harvesting and multi-products processing

    International Nuclear Information System (INIS)

    Lambert, M.B.

    1991-01-01

    Abundant supplies of forest biomass that could potentially be used for energy wood are not being accessed because of marginal economics, inadequate harvest methods, and restrictive land management practices. Future forestry objectives may impose even more restrictive conditions. Improvements in efficiency and effectiveness of harvest methods, marketing, and bureaucratic processes may, however, render more energy wood while meeting new post-harvest stand conditions. Some improvements have been achieved while others lie on the horizon

  17. Soil compaction of various Central European forest soils caused by traffic of forestry machines with various chassis

    Directory of Open Access Journals (Sweden)

    Michal Allman

    2015-12-01

    Full Text Available Aim of study: The primary objective of this paper was to compare the effects of different types of forestry machine chassis on the compaction of the top layers of soil and to define the soil moisture content level, at which machine traffic results in maximum compaction.Area of study: Measurements were conducted in eight forest stands located in Slovakia and the Czech Republic. The soil types in the stands subjected to the study were luvisols, stagnosols, cambisols, and rendzinas.Material and Methods: The measurements were focused on tracked and wheeled (equipped with low pressure tyres cut-to-length machines, and skidders equipped with wide and standard tyres. The bulk density of soil was determined from soil samples extracted from the ruts, the centre of the skid trail, and the undisturbed stand. To determine soil moisture content, at which the soil is the most susceptible to compaction, the Proctor standard test was employed.Main results: The moisture content for maximal compaction fluctuated from 12% to 34.06%. Wheeled machines compacted the soil to 1.24 – 1.36 g.cm-3 (30.3 – 35.4 % compaction in dried state. Bulk density of soil in stands where tracked machine operated was lower, ranging from 1.02 to 1.06 g.cm-3 (25.3 % compaction.Research highlights: All wheeled machines caused the same amount of soil compaction in the ruts, despite differences in tyres, machine weight, etc. Maximum compaction caused by forestry machines occurred at minimal moisture contents, easily achievable in European climatic conditions.  Keywords: soil compaction; bulk density; soil moisture content limits; cut-to-length machines; skidders.

  18. Temporal and spatial variation in the status of acid rivers and potential prevention methods of AS soil-related leaching in peatland forestry

    Energy Technology Data Exchange (ETDEWEB)

    Saarinen, T.

    2013-06-01

    This thesis examines temporal and spatial variations in the status of different rivers and streams of western Finland in terms of acidity and sources of acid load derived from the catchment area. It also examines the monitoring of acid runoff water derived from maintenance drainage in peatland forestry and suggests potential mitigation methods. A total of 17 river basins of different sizes in western Finland were selected for study, including rivers affected by both drainage of agricultural AS soils and forested peatlands. Old data from 1911-1931 were available, but most data were from the 1960s onwards and were taken from the HERTTA database. During 2009-2011, pH and conductivity measurements and water sampling were conducted. Biological monitoring for ecological classification was conducted in the Sanginjoki river system during 2008 and 2009. Three peatland forestry sites were selected to study acid leaching via pH and EC measurements and water sampling. Fluctuations in groundwater level in different drainage conditions were simulated and acid leaching was investigated in laboratory experiments in order to replicate a situation where the groundwater level drops and allows oxidation of sulphidic materials. It was found that river pH decreased and metal concentrations increased with runoff. The highest acidity observed coincided with periods of intense drainage in the 1970s and after dry summers in the past decade. Together with pH, electric conductivity and sulphate in river water were identified as suitable indicators of AS soils in a catchment, because they directly respond to acid leaching derived from AS soils. Acidity derived from organic acids was clearly observed in catchments dominated by forested peatlands and wetlands. Temporal and spatial variations in ecological status were observed, but monitoring at whole-catchment scale and during consecutive years is needed to increase the reliability of the results. Simulations on the potential effects of

  19. Property Rights Effects of Farmers' Management Investment in Forestry Projects : The Case of Camellia in Jiangxi, China

    NARCIS (Netherlands)

    Li, Jia; Bluemling, B.|info:eu-repo/dai/nl/32937379X; Dries, Liesbeth

    2016-01-01

    China’s central government has carried out a series of collectivization and de-collectivization attempts of forest tenure over time, which have led to multiple forest tenure arrangements within provinces. This paper investigates the motivation of farmers to maintain forestry under various forest

  20. Defining perennial, intermittent and ephemeral channels in eastern Kentucky: application to forestry best management practices

    Science.gov (United States)

    J. R. Svec; R. K. Kolka; J. W. Stringer

    2003-01-01

    In Kentucky stream classification is used to determine which forestry best management practice (BMP) to apply in riparian zones. Kentucky defines stream classes as follows (Stringer and others 1998): a) perennial streams that hold water throughout the year, b) intermittent streams that hold water during wet portions of the year, and c) ephemeral channels that hold...

  1. Spatial and temporal variability in fire occurrence within the Las Bayas Forestry Reserve, Durango, Mexico

    Science.gov (United States)

    S. A. Drury; T. T. Veblen

    2008-01-01

    Patterns of fire occurrence within the Las Bayas Forestry Reserve, Mexico are analyzed in relation to variability in climate, topography, and human land-use. Significantly more fires with shorter fire return intervals occurred from 1900 to 1950 than from 1950 to 2001. However, the frequency of widespread fire years (25% filter) was unchanged over time, as widespread...

  2. Feeding trials in organic food quality and health research

    DEFF Research Database (Denmark)

    Velimirov, Alberta; Huber, Machteld; Lauridsen, Charlotte

    2010-01-01

    Feeding experiments comparing organically and conventionally produced food are performed to assess the overall impact on the animals' health as a model for the effects experienced by the human consumers. These experiments are based on systems research and characterized by their focus on production...... research is not just about simple cause-effect chains, but rather about the pluralism of interactions in biological networks; therefore, the interpretation of the outcome of whole food experiments is difficult. Furthermore, the test diets of organic and conventional origin can be constituted in different...... methods, whole food testing and procedures in accordance with the terms of organic farming. A short review of such experiments shows that the majority of these tests revealed effects of the organically produced feed on health parameters such as reproductive performance and immune responses. Systems...

  3. Poor stem form as a potential limitation to private investment in koa plantation forestry in Hawaii

    Science.gov (United States)

    Paul G. Scowcroft; James B. Friday; Janis Haraguchi; Travis Idol; Nicklos S. Dudley

    2010-01-01

    Providing economic incentives to landholders is an effective way of promoting sustainable forest management, conservation and restoration. In Hawaii, the main native hardwood species with commercial value is Acacia koa (koa), but lack of successful examples of koa plantation forestry hinders private investment. Financial models, which have been offered to encourage...

  4. Potential of forestry biomass for energy in economies in transition

    Energy Technology Data Exchange (ETDEWEB)

    Apalovic, R [State Forest Products Research Institute and Slovak Biomass Association, Bratislava (Slovakia)

    1995-12-01

    A rapid increase in the world`s population, the gradual exhaustion of fossil fuels and serious ecological problems are making developed countries more attentive to the utilization of renewable energy sources, mainly biomass, which should form part of the global energy mix during the twenty-first century. The economies in transition have been experiencing a transformation of their political, economic and social systems and a modernization of their industry, including the energy industry. Energy supply in the transition economies is based on coal, oil, gas and nuclear power. Of the renewable sources, only hydroelectric power is utilized to any significant extent. The forest biomass resources of these economies are quantified in this paper. The economies in transition have a big potential for biomass from forestry and timber industry wastes and agricultural wastes that are not being utilized and could become a source of energy. So far, biomass is used as a source of energy in only small amounts in the wood and pulp industries and as fuelwood in forestry. The governments of some countries (the Czech Republic, Hungary and Slovakia) have energy plans through the year 2010 that aim to develop renewable energy sources. Economic, institutional, technical and other barriers to the development of renewable sources and their utilization are analysed in this paper and some remedies are proposed. In cooperation with countries such as Austria, Denmark, Sweden, Finland, the United States of America and others, which have achieved remarkable results in the utilization of biomass for energy, it would be possible for the transition economies to quickly develop the technological know-how needed to satisfy the demand for energy of approximately 350 million inhabitants. (author) 6 refs, 4 figs, 4 tabs

  5. Disease Advocacy Organizations Catalyze Translational Research

    Directory of Open Access Journals (Sweden)

    Sharon Fontaine Terry

    2013-06-01

    Full Text Available Disease advocacy organizations have long played an important role in the continuum from basic science to therapy development in rare disease research. PXE International has sometimes led the field in innovative ways, venturing into specific activities that have traditionally been conducted by scientists. As lay founders, we have engaged in gene discovery, gene patenting, diagnostic development, epidemiological studies, clinical trials and therapy research and development. This article will describe the steps that we took, and the ways in which we have scaled these efforts for the larger community.

  6. Impacts of Present and Future Climate Variability On Agriculture and Forestry in the Humid and Sub-Humid Tropics

    International Nuclear Information System (INIS)

    Zhao, Y.; Wang, C.; Wang, S.; Tibig, Lourdes V.

    2005-01-01

    Although there are different results from different studies, most assessments indicate that climate variability would have negative effects on agriculture and forestry in the humid and sub-humid tropics. Cereal crop yields would decrease generally with even minimal increases in temperature. For commercial crops, extreme events such as cyclones, droughts and floods lead to larger damages than only changes of mean climate. Impacts of climate variability on livestock mainly include two aspects; impacts on animals such as increase of heat and disease stress-related death, and impacts on pasture. As to forestry, climate variability would have negative as well as some positive impacts on forests of humid and sub-humid tropics. However, in most tropical regions, the impacts of human activities such as deforestation will be more important than climate variability and climate change in determining natural forest cover

  7. Results of a project on development of agro-forestry systems for food security in Carrefour region, Republic of Haiti

    Directory of Open Access Journals (Sweden)

    Furio Massolino

    2011-11-01

    Full Text Available Haity has a notable problem of food security, 48% of people have not sufficient food availability, food prices has doubled from 1980 and 1990 and further increased 5 times between 1991 and 2000. Water availability and quality is another problems to be added to food insufficiency. Food deficiency is mitigated by natural food resources in rural areas where many different species are cultivated together but it can be extreme in the towns. Agricultural systems are not efficient and, at the same time, enhance soil and genetic erosion. A development project has been implemented to increase food security over the long term in the geographical area of Carrefour rural area, this comprises a research aimed to increase national food production introducing complex agro-forestry systems. The project has investigated problems and solutions, actions have been started to increase food production, including agronomic training of local farmers, organization of small farmers including legal protection on land tenure, introduction of low input modern agroforestry systems that can diversify food production through the year and reduce soil and genetic erosion. After these results, an intervention project has been approved and funded by EU, then delayed due to the recent civil war, finally it is giving positive results now. The same approach used for this project can be spread in the rest of the Republic of Haiti and, hopefully, to other world regions that have similar problems.

  8. Short rotation willow coppice for renewable energy and improved environment. Proceedings of a joint Swedish - Estonian seminar on energy forestry and vegetation filters

    International Nuclear Information System (INIS)

    Perttu, K.; Koppel, A.

    1996-01-01

    The overall aim of the present seminar was to present and discuss results from the joint Swedish - Estonian energy forestry research activities during the period of 1993-1995 and to publish the papers in a technical report. The results is a publication, presenting interesting methods and results, and is meant partly to serve as the final report of the joint efforts during the period mentioned, partly to be used for future planning of new projects and for application of funding for a continued cooperation. Separate abstracts have been prepared for all of the 17 papers in the report

  9. A special issue of the Journal of Forestry---proceedings of the 2013 National Silviculture Workshop

    Science.gov (United States)

    James M. Guldin; Marilyn A. Buford

    2014-01-01

    This special issue of the Journal of Forestry presents the Proceedings of the 2013 National Silviculture Workshop (NSW), which was held as one of the concurrent sessions of the 2013 national convention of the Society of American Foresters (SAF) and sponsored by the D-2 Silviculture Working Group. This marks the first time the NSW has been held in conjunction with the...

  10. Assessing the Impact of Trade Policy and Technology Changes in the U.S. Forestry Sectors

    Science.gov (United States)

    Lan Wu; Janaki Alavalapati; Douglas Carter; David N. Wear; Gouranga Das

    2002-01-01

    Increased trade liberalization and globalization of financial markets are influencing both the demand for and supply of forest products in the U.S. Meanwhile, more innovations are introduced into the U.S. forestry sectors to meet the growing demands for forest products. Since the U.S. is the largest producer and consumer of forest products in the world, these changes...

  11. Developing a Climate Change Boundary Organization: the Montana Adaptation Exchange

    Science.gov (United States)

    Whitlock, C. L.; Brooks, S.; Armstrong, T.; Bryan, B.

    2016-12-01

    Small-population large-area states like Montana are often challenged by a need to offer timely and relevant climate-change information that addresses diverse and widely dispersed stakeholder groups. In Montana, filling the gap between science and various types of decision-makers has motivated development of the first Montana Climate Assessment (MCA1), to be released in 2017 with a focus on climate-change impacts for agricultural, water and forestry sectors. To sustain and build on the MCA1 effort, we are also in the process of creating a Boundary Organization (defined by the National Academy of Sciences) called the Montana Adaptation Exchange (the Exchange); this entity will facilitate the flow of information across the boundaries between science, knowledge and implementation. In Montana, the Exchange brings scientists and practitioners together to seek solutions related to climate-change adaptation and other pressing environmental and social-economic challenges. The Montana Adaptation Exchange (1) is a collaborative partnership of members from the science and practitioner communities under a shared governance and participatory model; (2) presents research that has been vetted by the scientific community at large and represents the current state of knowledge; (3) allows for revision and expansion of assessments like the MCA; (4) communicates relevant, often technical, research and findings to a wide variety of resource managers and other stakeholders; (5) develops and maintains an extensive online database that organizes, regularly updates, and makes research data products readily available; and (6) offers an online portal and expert network of affiliated researchers and climate adaptation specialists to provide effective customer support. Boundary organizations, such as the Montana Adaptation Exchange, offer a scalable path to effectively move from "science to knowledge to action" while also allowing stakeholder needs to help inform research agendas.

  12. Theorising Derecognition of Local Government Authorities as Political Injustice: The Effects of Technical Claims in Senegal's Forestry

    Directory of Open Access Journals (Sweden)

    Papa Faye

    2017-01-01

    Full Text Available Most developing-country governments have 'recognised' elected local governments (ELGs by transferring to them the authority (e.g. rights and resources over the forests within their jurisdiction. In practice, however, Forest Services are 'derecognising' ELGs – taking back these decentralised powers. This article shows that 'derecognition' is effectively a new 'recognition' dynamic in decentralised forest management in Senegal, in which Forestry officials and agents derecognise ELGs drawing upon technical claims. It also theorises derecognition as political injustice by demonstrating how the technical claims, although used in support of sustainable forest governance, cause political injustice through the following observed derecognition outcomes: 1 circumvention of ELGs that deprives them of the means to be responsive to local people (and thus disables them as democratic institutions; 2 subordination of the new participatory organisations created to receive the powers taken from ELGs to instrumental objectives of central forestry authorities; and 3 progressive privatisation of the forests that diminishes the democratic public domain.

  13. Pan-European C13 values of air and organic matter from forest ecosystems

    Czech Academy of Sciences Publication Activity Database

    Hemming, D.; Yakir, D.; Ambus, P.; Aurela, M.; Besson, C.; Black, K.; Buchmann, N.; Burlett, R.; Cescatti, A.; Clement, R.; Gross, P.; Granier, A.; Grunwald, T.; Havránková, Kateřina; Janouš, Dalibor; Janssens, I.; Knohl, A.; Kostner, B.; Kowalski, A.; Laurila, T.; Mata, C.; Marcolla, B.; Matteucci, G.; Moncrieff, J.; Moors, E.; Osbome, B.; Pereira, J.S.; Pihlatie, M.; Pilegaard, K.; Ponti, F.; Rosová, Zuzana; Rossi, F.; Scartazza, A.; Vesela, T.

    2005-01-01

    Roč. 11, č. 7 (2005), s. 1065-1093 ISSN 1354-1013 Institutional research plan: CEZ:AV0Z60870520 Keywords : CO2 fluxes * ecosystem carbon budget * stable isotopes Subject RIV: GK - Forestry Impact factor: 4.075, year: 2005

  14. Research Planning and Organization in Sweden. Fact Sheets on Sweden.

    Science.gov (United States)

    Swedish Inst., Stockholm.

    Swedish research policy and organization, research areas, university research institutes, and international research and development (R&D) cooperation are discussed. Swedish research policy may be characterized as sectorized, decentralized, and pluralistic. The governmental bodies responsible for research direction include the Ministry of…

  15. Benefits and organization of cooperative research for fisheries management

    NARCIS (Netherlands)

    Johnson, T.R.; Densen, van W.L.T.

    2007-01-01

    Drawing on research in the northeastern USA and northwestern Europe, a description is given of how cooperative research is organized and a statement made of how involving fishers in research can contribute to better fisheries management. The focus is on improving stock assessments through the

  16. Recent research trends in organic Rankine cycle technology: A bibliometric approach

    DEFF Research Database (Denmark)

    Imran, Muhammad; Haglind, Fredrik; Asim, Muhammad

    2018-01-01

    This work describes the contribution of researchers around the world in the field of the organic Rankine cycle in the period 2000–2016. A bibliometric approach was applied to analyze the scientific publications in the field using the Scopus Elsevier database, together with Science Citation Index...... of active countries, institutes, authors, and journals in the organic Rankine cycle technology field. From 2000 to 2016, there were 2120 articles published by 3443 authors from 997 research institutes scattered over 71 countries. The total number of citations and impact factor are 36,739 and 4597...... are the leading countries in organic Rankine cycle research and account for 64% of the total number of publications. The core research activities in the field are mainly focused on applications of the organic Rankine cycle technology, working fluids selection/performance, cycle architecture, and design...

  17. Validating One-on-One GPS Instruction Methodology for Natural Resource Area Assessments Using Forestry Undergraduate Students

    Science.gov (United States)

    Unger, Daniel R.

    2014-01-01

    Undergraduate students pursuing a Bachelor of Science in Forestry (BSF) at Stephen F. Austin State University (SFA) attend an intensive 6-week residential hands-on instruction in applied field methods. The intensive 6-week instruction includes learning how to use the Global Positioning System (GPS) with a Garmin eTrex HCx GPS unit to accurately…

  18. Moving from local to State water governance to resolve a local conflict between irrigated agriculture and commercial forestry in South Australia

    Science.gov (United States)

    Gillet, Virginie; McKay, Jennifer; Keremane, Ganesh

    2014-11-01

    In the Lower Limestone Coast, South Australia, a unique water allocation plan has been under consideration for several years. This plan is the first in Australia to consider forestry as a water affecting activity. Indeed, forestry plantations have a twofold impact on water-rainfall or aquifer recharge interception and direct extraction of groundwater in shallow water table areas-and alter the available water for irrigation as a result of the previous water budget. This paper examines how water is allocated across the competing requirements for water but also across the competing legal, economic and administrative scales embodied by the competing water users; and thus it also details the pre-judicial mechanism used to resolve the conflict over these competing scales. Qualitative and quantitative content analysis in Nvivo was applied to: (i) 180 local newspaper articles on the planning process, (ii) 65 submission forms filled in by the community during a public consultation on the draft water plan and (iii) 20 face-to-face interviews of keys stakeholders involved in the planning process. The social sustainability perspective taken in this study establishes the legal, economic and administrative competitive scales at stake in the conflict regarding water between forestry and irrigation. It also evidences the special feature of this paper, which is that to overcome these competitions and resolve the local conflict before judicial process, the water governance moved up in the administrative scale, from local/regional to State level. Initiated and initially prepared at regional level through the local Natural Resources Management Board, the water planning process was taken up to State level through the formation of an Interdepartmental Committee and the establishment of a Taskforce in charge of developing a policy. These were supported by an amendment of a State legislation on Natural Resources Management to manage the water impacts of forestry plantations.

  19. Journal of Research in Forestry, Wildlife and Environment: Editorial ...

    African Journals Online (AJOL)

    Open Access Policy. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. ... Department of Fisheries and Aquaculture, University of Agriculture Makurdi, Nigeria Prof. H. Oluma Department of ...

  20. Identifying key research objectives to make European forests greener for bats

    Directory of Open Access Journals (Sweden)

    Danilo Russo

    2016-07-01

    Full Text Available Bats are a biodiverse mammal order providing key ecosystem services such as pest suppression, pollination and seed dispersal. Bats are also very sensitive to human actions, and significant declines in many bat populations have been recorded consequently. Many bat species find crucial roosting and foraging opportunities in European forests. Such forests have historically been exploited by humans and are still influenced by harvesting. One of the consequences of this pressure is the loss of key habitat resources, often making forests inhospitable to bats. Despite the legal protection granted to bats across Europe, the impacts of forestry on bats are still often neglected. Because forest exploitation influences forest structure at several spatial scales, economically viable forestry could become more sustainable and even favour bats. We highlight that a positive future for bat conservation that simultaneously benefits forestry is foreseeable, although more applied research is needed to develop sound management. Key future research topics include the detection of factors influencing the carrying capacity of forests, and determining the impacts of forest management and the economic importance of bats in forests. Predictive tools to inform forest managers are much needed, together with greater synergies between forest managers and bat conservationists.

  1. Effects of Patagonian pine forestry on native breeding birds

    Directory of Open Access Journals (Sweden)

    Moises Pescador

    2014-12-01

    Full Text Available Aim of the study: The objective is to assess the influences of the tree stand age and other forestry management practices on species richness, composition, and distribution of the Patagonian pine plantation bird assemblages. Area of Study: The work was carried out in forested plots of Ponderosa pine located at the Lanín National Park (Patagonia, Argentina.Material and Methods: Birds were sampled using 25 m fixed radius point counts, at four plots varying in age, management, and forest structure. Main Results: A total of 2090 individuals belonging to 34 bird species were observed, their numbers vary significantly depending on the different modes of plantation management. The population density of the 14 most abundant bird species was compared among the four plantation plots and ten species don’t show statistically significant differences in their population density among the different forest plots. The California Quail, the White-Crested Elaenia and the Southern House Wren showed higher densities in pine plantations with lower tree densities and fewer cutting treatments. The Diuca Finch had high densities in the younger plantations not subjected to any treatment. Research highlights: Most of these bird species are opportunistic and a few are found more regularly in these non-native woods than in other native forested or afforested areas. Our data suggest that a mixed scenario based on a mosaic of plantation with patches of native deciduous forest may help maximize the bird diversity in the management of northwestern Patagonian plantation landscapes.Keywords: Bird population; diversity; exotic plantations; Patagonia; tree-age.

  2. Accidents in family forestry's firewood production.

    Science.gov (United States)

    Lindroos, Ola; Aspman, Emma Wilhelmson; Lidestav, Gun; Neely, Gregory

    2008-05-01

    Firewood is commonly used around the world, but little is known about the work involved in its production and associated accidents. The objectives were to identify relationships between accidents and time exposure, workers' age and sex, equipment used and work activities in family forestry's firewood production. Data from a postal survey in Northern Sweden were compared to a database of injuries in the same region. Most accidents occurred to 50-69 year old men, who also worked most hours. No significant differences in sex and age were found between expected and recorded accident frequencies when calculated from total work hours; however, when calculated using numbers of active persons significant differences were found for both age and sex. Frequency of accidents per unit worked time was higher for machine involving activities than for other activities. Accidents that occurred when using wedge splitter machines were responsible for most of this overrepresentation. Fingers were the most commonly injured body parts. Mean accident rate for the equipment used was 87 accidents per million work hours, and the rate was highest for wedge splitters (122 accidents per million work hours). Exposure to elevated risks due to violation of safety procedures is discussed, as well as possible preventative measures.

  3. The forestry reclamation approach in Appalachia

    Energy Technology Data Exchange (ETDEWEB)

    Angel, P.N.; Burger, J.A.; Skousen, J.; Barton, C.D.

    2009-04-01

    The Appalachian Regional Reforestation Initiative (ARRI) was formed in 2005 to promote the planting of high-value hardwood trees on reclaimed coal mined lands and abandoned mine lands in Appalachia. In addition to planting more trees, ARRI's vision is to increase the survival rate of the planted trees and build a productive forest ecosystem that encourage natural succession of native forest plants by promoting the use of Forestry Reclamation Approach (FRA). This article described the 5 steps of the FRA, which include (1) creating a suitable rooting medium for good tree growth that is no less than 4 feet deep and comprised of topsoil, weathered sandstone, and/or the best available material, (2) loosely grading the topsoil or topsoil substitutes established in step one to create a non-compacted growth medium, (3) using ground covers that are compatible with growing trees, (4) planting two types of trees, an early succession species for wildlife and soil stability as well as commercially valuable crop trees, and (5) using proper tree planting techniques. The ARRI has been most successful in spreading the FRA by building partnerships with groups and individuals that share the common goal of science-base surface mine reforestation. 4 refs., 9 figs.

  4. 林业企业战略环境管理研究%Study of the Strategic Environmental Management of Forestry Enterprises

    Institute of Scientific and Technical Information of China (English)

    张海姣; 曹芳萍

    2012-01-01

    The strategic management of forestry enterprises was analyzed and discussed with the theory of environmental strategy, and then the suggestions of promoting the strategic management of forestry enterprises and enhancing its competitive advantages were presented from the two main factors of environment and resources.%运用环境战略理论对林业企业实施战略管理进行分析和探讨,从环境、资源2大要素为林业企业实施战略管理提出促进林业企业战略管理的实施,增强其竞争优势的建议.

  5. The research contributions of Dr. Paul Van Deusen

    Science.gov (United States)

    Thomas B. Lynch; Francis A. Roesch; John Paul McTague; Jeffrey H. Gove; Gregory A. Reams; Aaron R. Weiskittel

    2015-01-01

    Dr. Paul Van Deusen’s recent passing concluded a rich 30+-year research career dedicated to development and implementation of quantitative methods for forestry and natural resources. Since the early part of his career as a biometrician with the USDA Forest Service Southern Research Station in the 1980s-1990s and continuing with his later employment at NCASI, Dr. Van...

  6. The importance of socio-ecological system dynamics in understanding adaptation to global change in the forestry sector.

    Science.gov (United States)

    Blanco, Victor; Brown, Calum; Holzhauer, Sascha; Vulturius, Gregor; Rounsevell, Mark D A

    2017-07-01

    Adaptation is necessary to cope with or take advantage of the effects of climate change on socio-ecological systems. This is especially important in the forestry sector, which is sensitive to the ecological and economic impacts of climate change, and where the adaptive decisions of owners play out over long periods of time. Relatively little is known about how successful these decisions are likely to be in meeting demands for ecosystem services in an uncertain future. We explore adaptation to global change in the forestry sector using CRAFTY-Sweden; an agent-based model that represents large-scale land-use dynamics, based on the demand and supply of ecosystem services. Future impacts and adaptation within the Swedish forestry sector were simulated for scenarios of socio-economic change (Shared Socio-economic Pathways) and climatic change (Representative Concentration Pathways, for three climate models), between 2010 and 2100. Substantial differences were found in the competitiveness and coping ability of land owners implementing different management strategies through time. Generally, multi-objective management was found to provide the best basis for adaptation. Across large regions, however, a combination of management strategies was better at meeting ecosystem service demands. Results also show that adaptive capacity evolves through time in response to external (global) drivers and interactions between individual actors. This suggests that process-based models are more appropriate for the study of autonomous adaptation and future adaptive and coping capacities than models based on indicators, discrete time snapshots or exogenous proxies. Nevertheless, a combination of planned and autonomous adaptation by institutions and forest owners is likely to be more successful than either group acting alone. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. A special issue of the Journal of Forestry - Wilderness science and its role in wilderness stewardship

    Science.gov (United States)

    Susan F. Fox

    2016-01-01

    This special issue of the Journal of Forestry provides an overview of America’s National Wilderness Preservation System and highlights the important role that science serves in informing wilderness stewardship. The lead authors of the articles in this volume selected the Journal because it is highly respected and widely circulated among foresters and federal...

  8. Assessing land clearing potential in the Canadian agriculture–forestry interface with a multi-attribute frontier approach

    Science.gov (United States)

    Denys Yemshanov; Frank Koch; Kurt H. Riitters; Brian McConkey; Ted Huffmand; Stephen Smithe

    2015-01-01

    The pattern of forest land clearing in a region can be viewed as a gauge of sustainable (or unsustain-able) use of agricultural and forest resources. In this study we examine the geographical distribution ofland clearing potential in the Canadian agriculture–forestry interface and propose a new landscape-scaleindicator that quantifies this potential. We consider the...

  9. Research progress of NLRP3 inflammasome in organ ischemia-reperfusion injury

    Directory of Open Access Journals (Sweden)

    Pei-lei LI

    2017-04-01

    Full Text Available Ischemia-reperfusion injury is a common pathophysiological process in organ transplantation, ischemic stroke and organ resection surgery, and also an important factor causing organ dysfunction and severe postoperative complications. How to avoid or mitigate organ ischemia-reperfusion injury has always been a research hotspot. NLRP3 Inflammasome has been considered to be an important link in inflammatory response. It has an indispensable role in maturation process of IL -1βand IL -18. We reviewed the research in recent yeas about the role of NLRP3 Inflammasome in organ ischemia-reperfusion injury in this paper. DOI: 10.11855/j.issn.0577-7402.2017.02.17

  10. Point Climat no. 17 'The role of the forestry sector in reducing European emissions: the European Commission starts with a tally'

    International Nuclear Information System (INIS)

    Bellassen, Valentin; Deheza, Mariana

    2012-01-01

    Among the publications of CDC Climat Research, 'Climate Briefs' presents, in a few pages, hot topics in climate change policy. This issue addresses the following points: On March 12 2012, after two years of consultations and reviews, the European Commission published a decision proposal regarding the inclusion of the land use and forestry sector in European climate policy. The aim of this proposal is to impose accounting rules that are consistent with the decisions of the United Nations Framework Convention on Climate Change (UNFCCC), and to harmonise them between Member States. Meanwhile, the issue of economic incentives aimed at guaranteeing the sector's contribution to climate mitigation is postponed until a later date

  11. I think that I shall never see {hor_ellipsis} a lovely forestry policy: Land use programs for conservation of forests

    Energy Technology Data Exchange (ETDEWEB)

    Rayner, S.F.; Richards, K.R.

    1994-01-01

    Forestry programs are frequently invoked as having potential for mitigation of greenhouse gas emissions. Most studies have attempted to quantify the potential impact of forest programs on carbon uptake and the potential costs of such programs. In this paper, we will attempt instead to focus on the institutional issues of the implementation of forestry programs for carbon sequestration. In particular, we explore the challenges for implementing forest programs that are: of increasing technological complexity; and in settings that depart significantly from the idealized conditions of economic models. We start in Section 1 by examining a suite of instruments that are commonly employed to implement a given policy. Section 2 examines a relatively simple case -- a tree-planting program in the US -- and demonstrates that there are significant difficulties involved in implementing a carbon sequestration program, even in a well-developed market economy. Section 3 focuses on other technologies in the US and why the choice of policy instruments and program design is more difficult than for the simple tree-planting case. Section 4 considers implementation of forestry policies in other countries where the economies may bear less resemblance to the ideal market economy than the US. In those settings, the choice of policy instruments may be very sensitive to non-market considerations that are often missed in conventional policy and cost analysis.

  12. Contrasting impact of forestry-drainage on CO2 balance at two adjacent peatlands in Finland

    Science.gov (United States)

    Lohila, Annalea; Minkkinen, Kari; Penttilä, Timo; Launiainen, Samuli; Koskinen, Markku; Ojanen, Paavo; Laurila, Tuomas

    2014-05-01

    Fate of carbon in peatlands after drainage has been a subject of many studies, particularly at agriculturally managed sites, but also at sites prepared for forestry. In general, the drainage of peatlands has been considered to trigger the decomposition rate of peat and to cause carbon dioxide (CO2) emissions from the peat into the atmosphere. However, there is not yet full consensus on what are the main regulating factors of the carbon balances in forested peatlands, and do all the forested peatland even act as a source of carbon into the atmosphere. In this study we compare the CO2 exchange rates at two adjacent peatland sites in southern Finland, drained for forestry about 40 years earlier. The pair of sites with similar climatic conditions offer an excellent case for studying the mechanisms controlling the carbon balances of forestry-drained peatlands. The sites differ from each other only by fertility, which has an impact on, e.g., tree growth rate. At both sites, CO2 and energy fluxes have been measured with the eddy covariance method over the course of 4 years, but not simultaneously. We have also built at both sites an automatic system consisting of six transparent closed chambers which collect data on the CO2 exchange of the forest floor vegetation (including tree roots) and soil around the year. This enables us to quantify the carbon uptake potential of the ground layer and the peat decomposition rates and helps us to understand the differences between the sites. The results show that the pine and dwarf-shrub-dominated site (nutrient-poor) is a large CO2 sink. The site with a mixture of spruce, birch and pine and lesser ground vegetation (nutrient-rich), on the contrary, has a close-to-neutral CO2 balance, despite the much higher tree growth rate there. In this presentation we will compare the general dynamics and climatic responses of CO2 exchange at the sites, compare the magnitude and factors causing interannual variation, and discuss potential reasons

  13. Possibilities for Near-term Bioenergy Production and GHG-Mitigation through Sustainable Intensification of Agriculture and Forestry in Denmark

    DEFF Research Database (Denmark)

    Larsen, Søren; Bentsen, Niclas S; Dalgaard, Tommy

    2017-01-01

    To mitigate climate change it is necessary to further increase the deployment of renewable energy, including bioenergy. This analysis shows how this can be achieved in Danish agriculture and forestry before 2020. The key is a sustainable intensification and we show through three scenarios how...

  14. Researches at organizations of minatom of Russia

    International Nuclear Information System (INIS)

    Beljaev, I.A.

    1994-01-01

    The brief information about the major scientific research institute of the Ministry for Atomic Energy of the Russian Federation such as the 'Kurchatov Institute' of Atomic Energy, the Institute of Theoretical and Experimental Physics, the Institute of High Energy Physics, the Institute of Innovation and Thermonuclear Research, etc., and their outstanding research achievements have been discussed. The activity of applied research organizations has also been written. Informations about the installations such as TOKAMAK, TOPAZ, the unique 3000 GeV proton accelerator in Protvino are presented too. The scientific problems of nuclear weapons and disarmament, aspects of conversation of the enterprises of nuclear weapons complex have been spoken about. The main fields of international scientific cooperation are also discussed. (author)

  15. Challenges in Education Research in Taiwan: Research Institutes and Organizations, Research Policies, and Problems

    Directory of Open Access Journals (Sweden)

    Jia Li Huang

    2017-02-01

    Full Text Available Since the 1990s, many education researchers and policy makers worldwide have reviewed education research to attempt to provide strategies to improve the quality of such research in their countries. Taiwan’s government has launched policies and funded support to set the benchmark for Taiwan’s leading universities in international academic competition. The external environment of global competition based on research policy influences the ecosystem of social science research production. To assure the quality of education policy, peer review from within the education community is one approach to supplementing the government’s governance, including the establishment of research institutes, promotion, rewards, and research value. This study tracked the mode of academic research and provides an overview of the status of academic education research in Taiwan. Because education research is part of the humanities and social sciences fields, this study identified the challenges in educational research by examining the trend of social science research and by analyzing research organizations, policy, and the evaluation of research performance. Due to the environment of education research in Taiwan is not friendly to education researcher to accumulate papers in SSCI or international journal, additional concerns entail how education research communities can develop and agree on its quality.

  16. DESIGN AND CONSTRUCTION OF A FOREST SPATIAL DATABASE: AN APPLICATION

    Directory of Open Access Journals (Sweden)

    Turan Sönmez

    2006-11-01

    Full Text Available General Directorate of Forests (GDF has not yet created the spatial forest database to manage forest and catch the developed countries in forestry. The lack of spatial forest database results in collection of the spatial data redundancy, communication problems among the forestry organizations. Also it causes Turkish forestry to be backward of informatics’ era. To solve these problems; GDF should establish spatial forest database supported Geographic Information System (GIS. To design the spatial database, supported GIS, which provides accurate, on time and current data/info for decision makers and operators in forestry, and to develop sample interface program to apply and monitor classical forest management plans is paramount in contemporary forest management planning process. This research is composed of three major stages: (i spatial rototype database design considering required by the three hierarchical organizations of GDF (regional directorate of forests, forest enterprise, and territorial division, (ii user interface program developed to apply and monitor classical management plans based on the designed database, (iii the implementation of the designed database and its user interface in Artvin Central Planning Unit.

  17. Public perception on forestry issues in the Region of Valencia (Eastern Spain): diverging from policy makers

    Energy Technology Data Exchange (ETDEWEB)

    Fabra-Crespo, M.; Mola-Yudego, B.; Gritten, D.; Rojas-Briales, E.

    2012-11-01

    Are the policies designed by decision-makers differing from society's wishes and preferences. The present paper analyzes the divergences between forest policy and public opinion in the Region of Valencia (Comunidad Valenciana) in Eastern Spain. The data is based on an extensive telephone survey of the general public on their perception of forestry issues. The issues studied include attitudes regarding forest fires, silvicultural treatments, the externalise produced by forest owners, and the state forest services role related to these issues. In total, the answers of 823 respondents were analyzed using classification trees. The results of the analysis showed a large divergence between the desires, preferences and priorities of society, on the one hand, and the policies implemented by the regional government, on the other. The study concludes that communication strategies concerning sustainable forest management need to be further developed by the responsible authorities, with the input of the research community. (Author) 53 refs.

  18. The formation and fate of chlorinated organic substances in temperate and boreal forest soils

    Czech Academy of Sciences Publication Activity Database

    Clarke, N.; Fuksová, Květoslava; Gryndler, Milan; Lachmanová, Z.; Liste, H. H.; Rohlenová, Jana; Schroll, R.; Schröder, P.; Matucha, Miroslav

    2009-01-01

    Roč. 16, č. 2 (2009), s. 127-143 ISSN 0944-1344 Institutional research plan: CEZ:AV0Z50380511; CEZ:AV0Z50200510 Keywords : Carbon cycle * Chlorination * Chlorine biogeochemistry Subject RIV: GK - Forestry Impact factor: 2.411, year: 2009

  19. Environment Health & Safety Research Program. Organization and 1979-1980 Publications

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-01-01

    This document was prepared to assist readers in understanding the organization of Pacific Northwest Laboratory, and the organization and functions of the Environment, Health and Safety Research Program Office. Telephone numbers of the principal management staff are provided. Also included is a list of 1979 and 1980 publications reporting on work performed in the Environment, Health and Safety Research Program, as well as a list of papers submitted for publication.

  20. A Systematic Literature Review and Research Agenda for Organ Donation Decision Communication.

    Science.gov (United States)

    Knox, Kathy; Parkinson, Joy; Pang, Bo; Fujihira, Haruka; David, Patricia; Rundle-Thiele, Sharyn

    2017-09-01

    This study systematically located and appraised peer-reviewed evidence for the efficacy of strategies to increase organ donation decision communication among adults including an assessment of study quality to guide future research in this field. There is little room to move in strengthening unanimously positive public attitudes toward organ donation. Consequently, researchers have called for a focus on organ donation decision communication to understand modifiable factors to increase organ donation rates. Multiple databases were searched during September 2015, and 44 studies were selected for inclusion. Data concerning participants, design, and outcomes were extracted. Studies were rated for quality and levels of evidence. Although not amenable to meta-analysis, the literature indicates that approximately 50% of adults who are willing to become an organ donor have discussed this decision with family. The majority of research was conducted in a Western context with an overrepresentation of students. Strategies to increase communication include education, motivation, input from lived experience, efforts to address salient audience beliefs, and scheduled reminders or prompts. Intentions and willingness to discuss organ donation were consistently positively related to discussion behavior; however, formative research and experimental studies testing theoretically driven interventions were scarce. There is mixed evidence for the role of demographic and attitudinal characteristics in the success of organ donation communication interventions. Additional theoretically based research is recommended to establish boundary conditions and validate strategies to increase organ donation decision communication among adults.

  1. The economic performance of four (agro-) forestry systems on alkaline soils in the state of Haryana in India

    NARCIS (Netherlands)

    Stille, L.; Smeets, E.M.W.; Wicke, B.; Singh, R.; Singh, G.

    2011-01-01

    This study evaluates and compares the economic performance of four (agro-) forestry plantations on alkaline soils in semi-arid conditions in the North Indian state of Haryana. The plantations were located in the villages of Gudha, Kohand, Nain and Sutana. The plantations varied with respect to the

  2. Nutritional implications of organic conversion in large scale food service preliminary results from Core Organic research

    DEFF Research Database (Denmark)

    Mikkelsen, Bent Egberg; He, Chen

    food coordinators in public schools in Denmark, Finland, Germany, and Italy. A questionnaire was adapted to fit the different languages and food cultures in the countries.. The data suggest that schools with organic supply tend to develop organisational environments that a more supportive for healthy......The discussion about nutritional advantages of organic consumption has traditionally focused on the properties of the food it self. Studies have shown however that change of consumption patterns towards organic food seems to induce changed dietary patterns. The current research was a part of the i......POPY study and was conducted to investigate if such changes can be found in school food settings. In other words does organic food schemes at school and related curricular activities help to create environments that are supportive for healthier eating among children? The research was carried out among school...

  3. Steps in preparing and biodiversity section of climate change action plan. Development and evolution of forestry and biodiversity mitigation measures

    International Nuclear Information System (INIS)

    DiNicola, A.

    1997-01-01

    Methodic for drawing up of national action plans on prevention of unfavorable consequences of climate change in forestry is described. Approaches to development and measures evolution in these fields on greenhouse effect reduce are considered. (author)

  4. A regional protocol for evaluating the effectiveness of forestry best management practices at controlling erosion and sedimentation

    Science.gov (United States)

    Roger Ryder; Pamela Edwards; Pamela Edwards

    2006-01-01

    Forestry operations do not have permitting requirements under the Clean Water Act because there is a ccsilvicultural exemption" given in that law, as long as best management practices (BMPs) are used to help control non-point source pollution. However, states' monitoring of BMP effectiveness often has been sporadic and anecdotal, and the procedures used have...

  5. Efficiencies of forestry best management practices for reducing sediment and nutrient losses in the eastern United States

    Science.gov (United States)

    Pamela Edwards; Karl W.J. Williard

    2010-01-01

    Quantifying the effects of forestry best management practices (BMPs) on sediment and nutrient loads is a critical need. Through an exhaustive literature search, three paired forested watershed studies in the eastern United States were found that permitted the calculation of BMP efficiencies--the percent reduction in sediment or nutrients achieved by BMPs. For sediment...

  6. ORGANIC RESEARCH AND STAKEHOLDERS INVOLVEMENT: THE IFOAM EU REGIONAL GROUP CONTRIBUTION

    OpenAIRE

    Gonzalvez, Mr V; Schlueter, Mr M; Slabe, Ms A; Schmid, Mr O

    2006-01-01

    The paper presents the concepts, criteria, procedures and some methodologies to increase stakeholders involvement and participatioin in organic research Projects in the European Union, based on the experiencie and practise of the IFOAM EU Regional Group (IFOAM-EURG), in transnational Organic research Projects, enfatising in achivements, dificulties and trends for the future

  7. Environmental research programme for Switzerland in the period 2000-2003

    International Nuclear Information System (INIS)

    1999-03-01

    This is the Environmental Research Programme for Switzerland worked out by the Swiss Agency for the Environment, Forestry and Landscape. The document reviews the present status with emphasis on the current main projects, the institutions involved, the financing available for them and the organisations and institutions in charge of research coordination and controlling. In a second part, the report defines the goals for the period 2000-2003. In particular, more interdisciplinary projects shall be conducted in co-operation with human sciences and future potential users of the research results, so that their introduction into practice is accelerated. The subjects to be dealt with regard both the global environmental destructions and the current acute issues for Switzerland. There are four topics of high priority: (i) conservation and sustainable usage of the biological and landscape diversity; (ii) mankind and environment protection from pollutants and dangerous organisms; (iii) human behaviours, economical incentives and education systems; (iv) the objectives of international agreements on environmental issues and the instruments they need to be applied. The authors assume that public support for environmental research in Switzerland will be around 850 millions USD for the four-years period considered in this document

  8. Environmental research programme for Switzerland in the period 2000-2003

    International Nuclear Information System (INIS)

    1999-03-01

    This is the Environmental Research Programme for Switzerland worked out by the Swiss Agency for the Environment, Forestry and Landscape. The document reviews the present status with emphasis on the current main projects, the institutions involved, the financing available for them and the organisations and institutions in charge of research coordination and controlling. In a second part, the report defines the goals for the period 2000-2003. In particular, more interdisciplinary projects shall be conducted in co-operation with human sciences and future potential users of the research results, so that their introduction into practice is accelerated. The subjects to be dealt with regard both the global environmental destructions and the current acute issues for Switzerland. There are four topics of high priority: (i) conservation and sustainable usage of the biological and landscape diversity; (ii) mankind and environment protection from pollutants and dangerous organisms; (iii) human behaviours, economical incentives and education systems; (iv) the objectives of international agreements on environmental issues and the instruments they need to be applied. The authors assume that public support for environmental research in Switzerland will be around 850 millions USD for the four-years period considered in this document [fr

  9. Financing Sustainable Small-Scale Forestry: Lessons from Developing National Forest Financing Strategies in Latin America

    Directory of Open Access Journals (Sweden)

    Herman Savenije

    2010-12-01

    Full Text Available The problems that hamper the financing of sustainable forest management (SFM are manifold and complex. However, forestry is also facing unprecedented opportunities. The multiple functions and values of forests are increasingly recognized as part of the solution to pressing global issues (e.g., climate change, energy scarcity, poverty, environmental degradation, biodiversity loss and raw material supply. Emerging initiatives to enhance forest carbon stocks and cut greenhouse gas emissions associated with forest clearing (known as REDD+, together with voluntary carbon markets, are offering additional funding options for SFM. Indigenous peoples, local communities and small scale farmers feature as key players in the discourse on implementing such initiatives. Based on the experience of countries developing national forest financing strategies and instruments, we suggest the following points be considered when financing such initiatives, particularly for small scale forestry: (1 Integrate financing of REDD+ and similar initiatives within broader national strategies for SFM financing; (2 Design REDD+ finance mechanisms that are ‘community ready’, i.e., tailored to local realities; (3 Consider existing livelihood strategies as the starting point; (4 Build on existing structures, but be mindful of their strengths and weaknesses; (5 Be strategic with your priority actions; and (6 Promote innovation, knowledge sharing and information exchange.

  10. On founding of the science and technology intelligence (STI) research system for the grand engineering research organization

    International Nuclear Information System (INIS)

    Li Zhimin; Tang Yong; Shi Yi; Wang Yirong

    2010-01-01

    This article discusses the science and technology intelligence (STI) research system for grand engineering research organization, and pose that this system should be composed of five elements of research category, research form, service patterns , quality control and fruit evaluation and precession with ability, and describes its definition, connotation and function for each element. research category includes strategy intelligence, technology route and develop trend, technology detail; research form has dynamic track, investigation and analysis, consult study; service patterns involve demand or induction service, independence or mutual action service; quality control and fruit evaluation should be conducted by a group of technologist and intelligence expert; precession with ability should be an organized system with good configuration and learning ability. (authors)

  11. Opinions of forest administration chief officers in Artvin Regional Directorate of Forestry about preparation and application phases of forest management plans

    Directory of Open Access Journals (Sweden)

    Rahmi Yılma

    2016-10-01

    Full Text Available In this study, based on the example of Artvin Regional Directorate of Forestry, it is aimed to display the viewpoints of forest administration chief officers as regards planning who are the basic elements of interest groups and who implement plans, determine their opinions about the problems they encounter during preparation and application phases of plans, and develop solution proposals. Within this study a survey was performed with 31 forest administration chief officers in Artvin Regional Directorate of Forestry. According to the survey results, at planning phase it has been seen that participatory processes are put into force, certain criteria and indicators are adopted in differentiating between forest functions at inventory stage, which were also taken into consideration during planning, and in particularly stand parameters were determined accurately. Also during planning phase, it is believed that, endemic, rare and endangered targeted plant and wild animal species are evaluated, whereas non-wood forest types suffer from a lack of evaluation. In addition, it was concluded that lack or insufficiency of silviculture plans, the size of forest administration chiefdom and relations problems between forest administration and local people were being experienced. By integrating other interest groups to planning process, widening the scope of the sudty and realizing similar studies in different regional directorates of forestry, we can determine common points and differences and by this way new strategies can be developed.

  12. Carbon accounting and cost estimation in forestry projects using CO2Fix V.3

    OpenAIRE

    Groen, T.A.; Nabuurs, G.J.; Schelhaas, M.J.

    2006-01-01

    Carbon and financial accounting of projects in the Land Use, Land-Use Change and Forestry sector is a topic of hot debate. Large uncertainty remains concerning the carbon dynamics, the way they should be accounted and the cost efficiency of the projects. Part of the uncertainty can be alleviated by standardisation and transparency of reporting methods. For this reason we further developed CO2FIX, a forest ecosystem carbon model, with modules for carbon and financial accounting. The model is a...

  13. The long-term water balance (1972–2004 of upland forestry and grassland at Plynlimon, mid-Wales

    Directory of Open Access Journals (Sweden)

    2007-01-01

    Full Text Available This paper reviews research into the hydrological impacts of UK upland forestry and updates the water balance of the Plynlimon research catchments for the period 1972–2004. Comparison of this network of densely instrumented coniferous forest and grassland catchments builds upon previously reported differences in annual evaporation of the two land uses and, most crucially, provides evidence of systematic, age-related, variations in forest evaporation losses over a managed plantation forest cycle. In comparison with the grassland catchment, the additional water use of the 70% forested catchment fell from 250 to 150 mm yr−1 because of increasing forest age; this is equivalent to a decline from 370 mm to 210 mm extra evaporation from a complete forest cover. At present, with up to half of the forest area felled or only recently replanted, the difference in evaporation between the forest and grass catchments is negligible. Knowledge of the period of maximum tree water use may be critically important for the future management of multi-use forests. This is also being investigated by micro-meteorological measurements at the scale of the forest stand using eddy covariance, in conjunction with the long-term catchment monitoring.

  14. Institutional Support to South Asian Policy Research Organizations ...

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

    There are very few policy research organizations in South Asia outside India. ... Call for new OWSD Fellowships for Early Career Women Scientists now open ... IWRA/IDRC webinar on climate change and adaptive water management.

  15. Coping with the long term : an empirical analysis of time perspectives, time orientations, and temporal uncertainty in forestry

    NARCIS (Netherlands)

    Hoogstra, M.A.

    2008-01-01

    Uncertainty is an unavoidable fact of every decision. In forestry, the problem of uncertainty is, however, exacerbated by the long time horizons involved. Rotation periods for oak and beech, for example, are up to 150-200 years. And even spruce, which is considered to be a fast-growing tree species,

  16. Phytosanitary products

    International Nuclear Information System (INIS)

    1995-12-01

    One of a series of directories of Quebec universities, industrial and governmental agencies in Quebec actively involved in research and development of phytosanitary products or services derived from or associated with biomass products. This directory contained standardized entries for 79 organizations from the agriculture, forestry and environmental sectors, active in fields ranging from genetic engineering, fertilizers, crop diseases and pest management, forestry management, harvesting methods and bioconversion. Each entry provided information about major fields of research interest, principal technologies utilized, major equipment, personnel, and name and address of person to be contacted for further information. tabs

  17. Allometric relationships for surface area and dry mass of young Norway spruce aboveground organs

    Czech Academy of Sciences Publication Activity Database

    Pokorný, Radek; Tomášková, Ivana

    53 2007, č. 12 (2007), s. 548-554 ISSN 1212-4834 R&D Projects: GA MŽP(CZ) SP/2D1/93/07 Institutional research plan: CEZ:AV0Z60870520 Keywords : allometry * biomass, * Picea abies * sapwood * surface area Subject RIV: GK - Forestry

  18. Southern forest resource conditions and management practices from 1950-2000: Benefits of research

    Science.gov (United States)

    Jacek P. Siry

    2004-01-01

    Over the past five decades, research progress and implementation have been the leading factors supporting the rapid development of southern forestry. The South has become the leading timber-supplying region in the United States, taking advantage of a large accumulation of growing stock and a substantial investment in intensive, research-based management treatments....

  19. Inside CERN European Organization for Nuclear Research

    CERN Document Server

    Pol, Andri; Heuer, Rolf

    2013-01-01

    For most people locations that hold a particular importance for the development of our society and for the advancement of science and technology remain hidden from view. CERN, the European Organization for Nuclear Research, is best known for its giant particle accelerator. Here researchers take part in a diverse array of fundamental physical research, in the pursuit of knowledge that will perhaps one dayrevolutionize our understanding of the universe and life on our planet. The Swiss photographer Andri Pol mixed with this multicultural community of researchers and followed their work over an extended period of time. In doing so he created a unique portrait of this fascinating “underworld.” The cutting-edge research is given a human face and the pictures allow us to perceive how in this world of the tiniest particles the biggest connections are searched for. With an essay by Peter Stamm.

  20. Role of a national research organization in the transfer of nuclear technology

    International Nuclear Information System (INIS)

    Ahmad, Ishaq

    1977-01-01

    Nuclear technology holds great promise for developing countries because it can contribute to national development. The developing countries, however, lack the resources and expertise to develop nuclear technology through their own efforts. A national research organization devoted to the promotion and utilization of nucler technology can provide an effective channel for the transfer of nuclear technology. The problems which the national research organization is likely to face in executing its tasks as an agent for the transfer of technology are discussed. An appreciation of these problems would enable the organization to restructure its priorities so as to achieve maximum effectiveness. The various ways by which the national research organization can speed up the task of transfer of technology are also discussed