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  Achieving Multiple Benefits through a UNFCCC Mechanism on Reducing Emissions from Deforestation »

  The United Nations Framework Convention on Climate Change (UNFCCC) is currently discussing the development of a mechanism for reducing emissions from deforestation in developing countries (RED). An effective RED mechanism could provide an unprecedented opportunity to contribute towards the goals of a range of multilateral environmental agreements and mechanisms, including the Convention on Biological Diversity (CBD), by helping to ensure that forests continue to provide vital ecosystem services, conserve biodiversity, and enhance livelihoods. The design and implementation of the mechanism will affect the degree to which these other benefits are obtained.

  Resource Type: Journal Papers
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  Distribution and conservation status of the orang-utan ( Pongo spp.) on Borneo and Sumatra: how many remain? »

  in 2004 there were c. 6,500 P. abelii remaining on Sumatra and at least 54,000 P. pygmaeus on Borneo. Extrapolating to 2008 on the basis of forest loss on both islands suggests the estimate for Borneo could be 10% too high but that for Sumatra is probably still relatively accurate because forest loss in orang-utan habitat has been low during the conflict in Aceh, where most P. abelii occur. When those population sizes are compared to known historical sizes it is clear that the Sumatran orang-utan is in rapid decline, and unless extraordinary efforts are made soon, it could become the first great ape species to go extinct. In contrast, our results indicate there are more and larger populations of Bornean orang-utans than previously known.

  Resource Type: Journal Papers
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  Model-based uncertainty in species range prediction »

  Our analyses show significant differences between predictions from different models, with predicted changes in range size by 2030 differing in both magnitude and direction (e.g. from 92 loss to 322 gain). We explain differences with reference to two characteristics of the modelling techniques: data input requirements (presence/absence vs. presence-only approaches) and assumptions made by each algorithm when extrapolating beyond the range of data used to build the model. The effects of these factors should be carefully considered when using this modelling approach to predict species ranges. Main conclusions We highlight an important source of uncertainty in assessments of the impacts of climate change on biodiversity and emphasize that model predictions should be interpreted in policy-guiding applications along with a full appreciation of uncertainty.

  Resource Type: Journal Papers
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  Opportunities for achieving biodiversity conservation through REDD »

  We explore the implications of REDD design and implementation options on biodiversity conservation and ways to link REDD with biodiversity conservation. From both a mitigation and biodiversity perspective, the most important immediate steps are to ensure that REDD is included in the new global climate agreement and maximizes the area of tropical forest conserved. It may also be possible to include guidelines or incentives within a REDD framework or in national implementation to channel funding to areas of high biodiversity. However, if the immediate steps above are not taken first, REDD will reach neither its mitigation nor its biodiversity conservation potential.

  Resource Type: Journal Papers
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  The Global Trade in Coral »

  This study assesses the global trade in coral in an ecological and economic context. Throughout the report emphasis is placed on the trade in live coral for aquaria because the last decade has seen an enormous increase in this business. The taxonomic composition of the trade is identified and the quantities of coral passing between nations illustrate the links between major exporters and importers. Subsequent chapters present data on the practicalities of monitoring international trade in coral at the global scale. Size and growth rate data are used to assess the sustainability of the trade in live coral, and export and retail prices are used to estimate the revenue to exporting nations.

  Resource Type: Reports
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  Reducing Greenhouse Gas Emissions from Deforestation and Forest Degradation: Global Land-Use Implications »

  Recent climate talks in Bali have made progress toward action on deforestation and forest degradation in developing countries, within the anticipated post-Kyoto emissions reduction agreements. As a result of such action, many forests will be better protected, but some land-use change will be displaced to other locations. The demonstration phase launched at Bali offers an opportunity to examine potential outcomes for biodiversity and ecosystem services. Research will be needed into selection of priority areas for reducing emissions from deforestation and forest degradation to deliver multiple benefits, on-the-ground methods to best ensure these benefits, and minimization of displaced land-use change into nontarget countries and ecosystems, including through revised conservation investments.

  Resource Type: Journal Papers
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  From Ocean to Aquarium: the global trade in marine ornamental species »

  From Ocean to Aquarium is the product of a collaboration between UNEP-WCMC, the Marine Aquarium Council (MAC) and the industry itself. It is the first of its kind, examining issues surrounding the trade of live coral, fish and invertebrates for the marine aquarium trade, and presenting a comprehensive and independent synthesis of related information.

  Resource Type: Reports
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  Patterns of Biodiversity in Arctic Birds: WCMC Biodiversity Bulletin No. 3 (1998) »

  Arctic ecosystems are harsh and inhospitable, containing very low species diversity. However, although the habitats are relatively homogeneous throughout the circumpolar Arctic region, differences in species richness and areas of outstanding species richness can be recognised. Analysis of patterns in species diversity can be used to prioritise regions for conservation in the Arctic. Towards this goal, the Conservation of Arctic Flora and Fauna (CAFF) programme has been compiling information on the distribution and abundance of species and ecosystems in the Arctic. The work described in this report was designed to complement other ongoing projects and was included in the CAFF V work plan. It was carried out under an EU fellowship at UNEP-WCMC.

  Resource Type: Reports
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  Impacts of Climate Change on Wildlife »

  The impacts of "human-induced" climate change are now being observed in every aspect of life, and it is the most significant and far-reaching current environmental threat. This book introduces a series of case-studies highlighting the observed current changes in a number of species and habitats, ranging from the tropics through to the polar regions, and in some cases predictions for future impacts.

  Resource Type: Reports
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  Towards a Global Tree Conservation Atlas: mapping the status and distribution of the world's threatened tree species »

  This summary document outlines the need for spatial data on tree species as a tool for conservation action. It introduces plans for a tree species mapping programme that will build on the forest mapping information management expertise of UNEP-WCMC. A Global Tree Conservation Atlas will be one of the main outputs of the Global Trees Campaign. The Campaign focuses on trees as flagship species for conservation of ecosystems and landscapes, and enables local people to carry out rescue and sustainable use operations. Working in partnership with organizations around the globe, the Global Trees Campaign aims to save the world's most threatened tree species and their habitats through information, conservation and wise use.

  Resource Type: Reports