Publication | 2004
Value : counting ecosystems as water infrastructure
Value is a practical guide that explains the most important steps and techniques for the valuation of ecosystem services, and the incorporation of its results in decision making. It explains, step by step, how to generate persuasive arguments for more sustainable and equitable development…
Grey literature | 2004
Being an island, Sri Lanka is rich in coastal and marine habitats. Sub-tidal habitats such as coral and rocky reefs are abundant, along with large soft bottom habitats. In addition, inter-tidal and coastal habitats are an important part of the marine ecosystem and provide shelter for a large…
Jointly published | 2003
Rehabilitation and restoration of degraded forests
Large areas of the world's forests have been lost or degraded and landscapes everywhere are being simplified by current land-use practices. In this publication, Lamb and Gilmour present approaches to restoring and rehabilitating the vast areas of degraded, fragmented and modified forests which…
Grey literature | 2003
Rehabilitation and restoration of degraded forests
Large areas of the world's forests have been lost or degraded and landscapes everywhere are being simplified by current land-use practices. In this publication, Lamb and Gilmour present approaches to restoring and rehabilitating the vast areas of degraded, fragmented and modified forests which…
Publication | 2001
Publication | 2000
Publication | 1998
1997 United Nations list of protected areas
This new edition reveals a global network of over 30,000 protected areas designated under national legislation which covers 13.2 million square kilometres of land, freshwater and sea, an area larger than Canada, and accounts for nearly 8 per cent of the world's land area, as well as 1.5 million…