Based on input from more than 100 experts, this book aims to provide the most detailed assessment ever of the worldwide distribution and conservation status of national parks and reserves. It examines the relationship between people and protected areas, investigates threats and opportunities, cites the history of protected areas, provides expert conservation advice and celebrates the success of protected areas around the world. Edited by Stuart Chape, Mark Spalding and Martin Jenkins, with foreword by Achim Steiner and Julia Marton-Lefèvre.
Resource Type: BooksThis paper reviews the potential for carbon sequestration in dryland ecosystems, which includes forests, but also covers other habitats, such as grasslands, and, importantly, soils. It also considers ways in which carbon storage in drylands affects land degradation issues.
Resource Type: ReportsThis study demonstrates the utility of carbon isotope discrimination in describing genetic adaptation to arid environments, although it is probably most useful in detecting differentiation when the strategy of the species under investigation is to increase water use efficiency, rather than drought-avoidance. The results suggest that populations on the eastern and western sides of the Andes should be treated as separate management units for the purposes of conserving the genetic resource of this species.
Resource Type: Journal PapersThe 2003 UN List of Protected Areas, the thirteenth produced since 1962, records the global community's endeavour to conserve the Earth's natural places. This is the first version to attempt a comprehensive presentation of all the world's known protected areas, listing 102,102 sites covering 18.8 million sq km compared to just over 1,000 protected areas in 1962.
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: ReportsThis first analysis of the likely impact of climate change on biodiversity demonstrates the impact on Arctic waterbirds. The Arctic will be the biome most affected by climate change and hence waterbird species, most of which are entirely reliant on Arctic habitats, are particularly vulnerable.
Resource Type: ReportsThis summary report aims to provide the European Commission with an overview of the likely impact of climate change on biodiversity in the European Union and indications as to how the design and implementation of current policy might need to be adapted in order to ensure that the EU respects its commitment to reduce biodiversity loss by 2010 and beyond.
Resource Type: ReportsConsideration of predictions for global climate change and the general scientific principles underlying the interaction between vegetation and climate, and examination of likely scenarios for different forest regions.
Resource Type: ReportsUsing global scale maps and statistics, we estimate that the conversion of all vulnerable tropical forests to the most valuable other land use at each location could lead to emissions of 670 Gt carbon dioxide (CO2). We then evaluate the role of the global protected area network in preventing emissions from tropical deforestation.
Resource Type: Reports©2013 UNEP All rights reserved