Proceedings of the 5th International Workshop on The role of forests for future global development

Proceedings of the 5th International Workshop on The role of forests for future global development PDF

Author: Lutz Fehrmann

Publisher: Cuvillier Verlag

Published: 2015-12-01

Total Pages: 248

ISBN-13: 3736981562

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The sustainable management of forest resources became an indispensable prerequisite for any policy addressing the actual and future challenges of globabl development. Forests and other tree resources are essential for the provision of ecosystem services and contribute largely to future food security, livelihoods and ecosystem stability. Forests and any other trees outside the forest play a relevant role all three great UN conventions (on Climate Change, on Biodiversity, and on Combatting Desertification). The policy processes to implement the measures in these conventions on sub-national, national, regional and international level are extremely complex. This complexity comes, among other factors, from a blend of different sectoral and national interests, from a large number of scientifically not yet entirely resolved issues and a wide range of different biophysical, social, cultural and political conditions all over the world.

Analyzing the investment effects of forest rights devolution in Nepal’s community-managed forest enterprises

Analyzing the investment effects of forest rights devolution in Nepal’s community-managed forest enterprises PDF

Author: Adhikary, A.

Publisher: CIFOR

Published: 2019-11-22

Total Pages: 44

ISBN-13:

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Forest rights devolution in Nepal from the late 1980s created different types of community-based forest management institutions, in particular community forestry user groups. Effective forest regeneration led to a new focus on entrepreneurial opportunities for improving livelihoods and social equity, resulting in considerable if unstable enterprise growth. Employing the concept of enabling and asset investments, the study examines how user groups have established and managed forest-based enterprises, taking account of regulatory and non-regulatory factors. The study is based on primary data from interviews with 12 community-managed forest enterprises as well as secondary data from the published, government and grey literature. In light of the high export demand for non-timber forest products from India and elsewhere, there has been gradual policy support for enterprise development from the government. Enabling investments by the government, donors and non-governmental organizations have built momentum and contributed to success. Forest-based enterprises have the potential to change the face of Nepal’s rural economy. However, complex and poorly harmonized regulatory requirements have kept many community-managed forest enterprises in a state of informality and unable to attract asset investment. An emerging second generation of community-managed forest enterprises can benefit from reductions in regulatory burdens and attract asset investments capable of overcoming current obstacles to growth.

Invasive Plants and Forest Ecosystems

Invasive Plants and Forest Ecosystems PDF

Author: Ravinder Kumar Kohli

Publisher: CRC Press

Published: 2008-09-09

Total Pages: 456

ISBN-13: 1420043382

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As the worldwide human population explodes and trade becomes increasingly globalized, the transboundary movement of plant species from their place of origin to foreign regions is escalating and expected to experience continued growth in the coming decades. Invasive non-native species pose one of the greatest challenges for natural resource managers who are charged with the maintenance of biological diversity and the sustainable production of forest resources. With international contributors presenting an informed and integrated approach to the control of havoc-wrecking species, Invasive Plants and Forest Ecosystems provides the most updated information on invading plants, their impacts on forest ecosystems, and control strategies. This text addresses such important issues as the socioeconomic and policy aspects of plant invasion and offers complete coverage of their ecological impacts and the varied levels of threats in diverse situations.

World Atlas of Mangroves

World Atlas of Mangroves PDF

Author: Mark Spalding

Publisher: Routledge

Published: 2010-09-23

Total Pages: 338

ISBN-13: 1136530959

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Published with ISME, ITTO and project partners FAO, UNESCO-MAB, UNEP-WCMC and UNU-INWEH This atlas provides the first truly global assessment of the state of the world's mangroves. Written by a leading expert on mangroves with support from the top international researchers and conservation organizations, this full colour atlas contains 60 full-page maps, hundreds of photographs and illustrations and a comprehensive country-by-country assessment of mangroves. Mangroves are considered both ecologically and from a human perspective. Initial chapters provide a global view, with information on distribution, biogeography, productivity and wider ecology, as well as on human uses, economic values, threats, and approaches for mangrove management. These themes are revisited throughout the regional chapters, where the maps provide a spatial context or starting point for further exploration. The book also presents a wealth of statistics on biodiversity, habitat area, loss and economic value which provide a unique record of mangroves against which future threats and changes can be evaluated. Case-studies, written by regional experts provide insights into regional mangrove issues, including primary and potential productivity, biodiversity, and information on present and traditional uses and values and sustainable management.

Permafrost Ecosystems

Permafrost Ecosystems PDF

Author: Akira Osawa

Publisher: Springer Science & Business Media

Published: 2010-01-04

Total Pages: 507

ISBN-13: 1402096933

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Drawing from a decade-long collaboration between Japan and Russia, this important volume presents the first major synthesis of current knowledge on the ecophysiology of the coniferous forests growing on permafrost at high latitudes. It presents ecological data for a region long inaccessible to most scientists, and raises important questions about the global carbon balance as these systems are affected by the changing climate. Making up around 20% of the entire boreal forests of the northern hemisphere, these ‘permafrost forest ecosystems’ are subject to particular constraints in terms of temperature, nutrient availability, and root space, creating exceptional ecosystem characteristics not known elsewhere. This authoritative text explores their diversity, structure, dynamics and physiology. It provides a comparison of these forests in relation to boreal forests elsewhere, and concludes with an assessment of the potential responses of this unique biome to climate change. The book will be invaluable to advanced students and researchers interested in boreal vegetation, forest ecology, silviculture and forest soils, as well as to researchers into climate change and the global carbon balance.

Combating Fake News with Computational Intelligence Techniques

Combating Fake News with Computational Intelligence Techniques PDF

Author: Mohamed Lahby

Publisher: Springer Nature

Published: 2021-12-15

Total Pages: 432

ISBN-13: 3030900878

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This book presents the latest cutting-edge research, theoretical methods, and novel applications in the field of computational intelligence techniques and methods for combating fake news. Fake news is everywhere. Despite the efforts of major social network players such as Facebook and Twitter to fight disinformation, miracle cures and conspiracy theories continue to rain down on the net. Artificial intelligence can be a bulwark against the diversity of fake news on the Internet and social networks. This book discusses new models, practical solutions, and technological advances related to detecting and analyzing fake news based on computational intelligence models and techniques, to help decision-makers, managers, professionals, and researchers design new paradigms considering the unique opportunities associated with computational intelligence techniques. Further, the book helps readers understand computational intelligence techniques combating fake news in a systematic and straightforward way.

Review of the Draft Fourth National Climate Assessment

Review of the Draft Fourth National Climate Assessment PDF

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2018-06-18

Total Pages: 207

ISBN-13: 0309471699

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Climate change poses many challenges that affect society and the natural world. With these challenges, however, come opportunities to respond. By taking steps to adapt to and mitigate climate change, the risks to society and the impacts of continued climate change can be lessened. The National Climate Assessment, coordinated by the U.S. Global Change Research Program, is a mandated report intended to inform response decisions. Required to be developed every four years, these reports provide the most comprehensive and up-to-date evaluation of climate change impacts available for the United States, making them a unique and important climate change document. The draft Fourth National Climate Assessment (NCA4) report reviewed here addresses a wide range of topics of high importance to the United States and society more broadly, extending from human health and community well-being, to the built environment, to businesses and economies, to ecosystems and natural resources. This report evaluates the draft NCA4 to determine if it meets the requirements of the federal mandate, whether it provides accurate information grounded in the scientific literature, and whether it effectively communicates climate science, impacts, and responses for general audiences including the public, decision makers, and other stakeholders.

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