UNEP-WCMC, with support from the German Federal Agency for Nature Conservation (BfN), has launched a new website highlighting the potential for actions on reducing emissions from land use change to secure additional important benefits for biodiversity and ecosystem services (co-benefits). The website demonstrates the utility of spatial analyses to assist decision makers in identifying areas where high carbon, high biodiversity priority, and ecosystem service values overlap, which represent opportunities for securing co-benefits. It showcases UNEP-WCMC’s recent work with in-country partners on developing such analyses and includes an interactive mapping tool that allows users to explore the spatial relationships between carbon and co-benefits.
Resource Type: Tools / ApplicationsEmissions from land use change mainly forest loss contribute 17 4% of total change, loss, 17.4% anthropogenic greenhouse gas emissions (IPCC 2007). The UN Framework Convention on Climate Change is currently discussing incentives for Reducing Emissions from Deforestation and forest Degradation in developing countries (REDD). In addition to securing carbon, REDD can deliver co‐benefits, including conservation of forest biodiversity and maintenance of ecosystem services. To help secure co‐benefits, it is useful to find out where high carbon, high biodiversity priority and ecosystem service values overlap.
Resource Type: PostersThis tool provides interactive maps that allow users to explore the distribution of carbon density relative to areas high in biodiversity and areas which are nationally protected for different countries around the world. Users can view layers, show or hide layer content, as well as see how the distribution of carbon and biodiversity relates to other geographical features such as rivers, coastlines, and international boundaries.
Resource Type: Spatial Data / MapsThis innovative tool provides users with initial estimates of embedded carbon within an identified spatial area such as a protected area or any user-defined polygon drawn on a global map.
Resource Type: Tools / ApplicationsThis paper provides an overview of the current state of knowledge regarding relationships between carbon and biodiversity in tropical forests.
Resource Type: ReportsCoral reefs are a critical global resource, both biologically, and in socio-economic terms. Coral reefs are also highly sensitive to climatic influences and appear to number among the most sensitive of all ecosystems to temperature changes, exhibiting the phenomenon known as coral bleaching when stressed by higher than normal sea temperatures.
Resource Type: ReportsThe paper provides an analysis of the ecosystem-derived multiple benefits of REDD+.
The terminology around multiple benefits is not yet clear cut. Here, the different terms in use are reviewed and suggestions are made about how terms can be used in a consistent way.
Resource Type: ReportsThe 24 page demonstration atlas, launched at the 14th Conference of the Parties to the United Nations Framework Convention on Climate Change, shows that areas high in both carbon and biodiversity do exist and can be identified by relatively simple mapping tools. Prioritising such areas could give the 'double benefit' of reducing emissions from land use change whilst conserving biodiversity. Three regional maps along with six national maps are shown for the tropics, derived from global-scale data.
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