Official IUCN publications

La deforestación y la degradación de ecosistemas es un problema global e impacta su capacidad de proveer una gran diversidad de bienes y servicios.

This document is a practical guide to the responsible and effective planning of offshore geophysical surveys and other forms of environmental imaging.

The Guidelines aim to be equally relevant for any taxon on Earth. Recent experience has shown that no two planning situations are the same. So while the principles of planning may be constant, the purpose of the planning and the circumstances, the information available and its accuracy, and other factors, all combine to make every situation unique. This then demands a planning process that is both rigorous in analysis but flexible in its application.

The Mediterranean Basin biodiversity hotspot is known to be one of the most biologically rich and complex regions on Earth. The north-western part of the hotspot (the area that covers all of the Iberian Peninsula, southern France, most of Italy and Malta) supports important river, lake, karst and wetland systems critical for the survival of threatened and restricted range freshwater species.

Cette étude met l'accent sur le potentiel actuel et futur de l'élevage pour réaliser une gestion durable et des résultats de l'économie verte provenant des parcours du monde.

Key Biodiversity Areas (KBAs) are areas contributing significantly to the global persistence of biodiversity. KBAs need to be managed to ensure environmental flows are sufficient to support these fragile freshwater ecosystems. The information and data provided in this report will help guide conservation actions and management, development of policies and make informed decisions regarding development activities that may impact freshwater ecosystems in Canada

Natural World Heritage sites are internationally recognised as having the highest global nature conservation priority. As of November 2017, there are 241 natural and mixed (both cultural and natural) World Heritage sites, representing about 0.1% of the total number of protected areas globally, but yet with a total coverage of 294 million hectares, accounting for 8% of the combined surface of terrestrial and 6% of marine protected areas.