IUCN

The deep ocean is increasingly recognized as a major global reservoir of the Earth's biodiversity, although but a small fraction of the oceans' ecosystems found at depths below 200 meters have been studied. This report presents findings on the current extent, location and value of high seas bottom trawl fisheries worldwide and the countries involved.

Joint initiative between IUCN and WWF for addressing the need to protect the highly valuable deep sea ecosystems in the Mediterranean. Is included for the first time a comprehensive proposal for conservation firmly based in virtually all scientific information currently available.

The precautionary principle, or precautionary approach, is now widely accepted in environmental law and policy at international and, increasingly, national level. However, the principle remains highly controversial, its meaning contested, its acceptance and implementation inconsistent across sectors and contexts and its impacts unclear.

The workshop was organised to improve the understanding of the dialectic between water-related infrastructures and institutional frameworks in West Africa.

Sharks and their relatives, the rays and chimaeras, are the diverse group of cartilaginous fishes that have evolved over 400 million years. Historically considered of low economic value to large-scale fisheries, today many of these fishes have become the target of directed commercial and recreational fisheries around the world, and they are increasingly taken in the by-catch of fisheries targeting other species.

Mountains are special places. For many they are sacred; to most they bring an uplifting of the spirit and refreshment; to all they bring water, and rich biodiversity. Many of them have received legislative recognition by designation as parks or reserves of various kinds, and it is for the planners and managers of this estate that this book has been written.

This report has been produced by ZSL in collaboration with WWF, IUCN and SSC. It considers for the first time the current status and trends of global vertebrates in the context of human pressures, with a particular focus on threatened, novel and evolutionary distinct species.