This JNCC-commissioned report highlights biodiversity impacts of indirect land use change caused by biofuel production. Increased demand for biofuels to achieve renewable energy targets is putting pressure on biodiversity worldwide. The research highlights a new and so far little understood threat: the impact of indirect land use change on biodiversity.Resource Type: Tools / Applications
Putting REDD+ into practice can involve a broad range of actions that change the management of forest and other lands. Depending on what is done and how, these actions can have different effects on the forest environment and the lives of local people. This report identifies some of the advantages and drawbacks of different options. It aims to assist REDD+ decision-makers and stakeholders in Indonesia, including district-level governments and local communities, to assess the possible outcomes of their choices and to plan for actions that provide multiple social and environmental benefits.Resource Type: Reports
The report, the fifth in UNEP's 'rapid response assessment' series, looks beyond forests and the REDD debates to the potential of natural and agricultural ecosystems to capture and store carbon. It examines the potential for gaining multiple benefits for livelihoods and ecosystem services through managing ecosystem carbon and considers the implications for policy.Resource Type: Reports
Datasets Available from UNEP-WCMC: Excluding WDPA
Access to UNEP-WCMC datasets is provided on the understanding that you read and consent to be bound by the Terms and Conditions attached. For the purposes of this Agreement the “Data” comprise any of the spatial data and associated attribute data downloadable from the UNEP-WCMC website, excluding the World Database on Protected Areas.
Based on the Wilderness Index developed by the Australian Heritage Commission (R. Lesslie, in litt., 30 May 1998). The wilderness value of any given point is essentially a measure of remoteness from human influence and is assessed on the basis of: remoteness from settlement (settled land or points of permanent occupation), from access (constructed vehicle access routes), and apparent naturalness (remoteness from permanent manmade structures) (Lesslie and Maslen, 1995). The analysis is carried out on a grid, using data from the Digital Chart of the World (DCW), and remoteness is measured as a distance from each grid point to the nearest feature of each class within a given radius (generally 30 km). Wilderness value is the sum of standardised values for each indicator class.Resource Type: Spatial Data / Maps
How do bioenergy policies relate to the REDD+ mechanism, is the subject of this new Bioenergy Issue Paper jointly authored by UNEP and UNEP-WCMC.
The potential contribution of bioenergy in reducing global emissions of greenhouse gases has been widely debated, both in terms of climate change mitigation potential and potential risk of increases in greenhouse gas emissions resulting from land use change. This has raised the question of how bioenergy policies relate to the REDD+ mechanism developed under the UNFCCC. This issue paper examines the complexity of this relationship and stresses the importance of ensuring policy coherence across the relevant sectors.
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This document provides a basis for estimating the probable impacts of different forest cover creation approaches on the ecosystem-derived benefits of biodiversity, water provision, soil conservation and non-timber forest products.Resource Type: Reports
This synthesis focuses on estimates of biodiversity change as projected for the 21st century by models or extrapolations based on experiments and observed trends. The term “biodiversity” is used in a broad sense as it is defined in the Convention on Biological Diversity to mean the abundance and distributions of and interactions between genotypes, species, communities, ecosystems and biomes. This synthesis pays particular attention to the interactions between biodiversity and ecosystem services and to critical “tipping points” that could lead to large, rapid and potentially irreversible changes. Comparisons between models are used to estimate the range of projections and to identify sources of uncertainty. Experiments and observed trends are used to check the plausibility of these projections. In addition we have identified possible actions at the local, national and international levels that can be taken to conserve biodiversity. We have called on a wide range of scientists to participate in this synthesis, with the objective to provide decision makers with messages that reflect the consensus of the scientific community and that will aid in the development of policy and management strategies that are ambitious, forward looking and proactive.Resource Type: Reports
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