Guidelines

An environmental flow is the water regime provided within a river, wetland or coastal zone to maintain ecosystems and their benefits where there are competing water uses and where flows are regulated. Pioneering efforts in South Africa, Australia and the United States have shown that the process to establish them poses great challenges.

An environmental flow is the water regime provided within a river, wetland or coastal zone to maintain ecosystems and their benefits where there are competing water uses and where flows are regulated. Pioneering efforts in South Africa, Australia and the United States have shown that the process to establish them poses great challenges.

IUCN, WWF and the US National Oceanic and Atmospheric Administration (NOAA) have developed this guidebook to assist marine protected area (MPA) managers in assessing the performance of their MPA. Based on this assessment, it shows how necessary changes can be made to improve management measures.

IUCN, WWF and the US National Oceanic and Atmospheric Administration (NOAA) have developed this guidebook to assist marine protected area (MPA) managers in assessing the performance of their MPA. Based on this assessment, it shows how necessary changes can be made to improve management measures.

These guidelines were drafted by the Re-introduction Specialist Group of the Species Survival Commission, and approved by the 41st Meeting of IUCN Council in May 1995. The definition of "re-introduction" is "an attempt to establish a species in an area which was once part of its historical range, but from which it has been extirpated or become extinct".

This publication aims to contribute to planning and management approaches that minimize land degradation and desertification in arid and semi-arid zones as a result of extractive industries operations. Both operational and policy guidance are included to help those government departments responsible for the licensing, planning and monitoring of extractive industries activities to take account of environment and development issues in their decision-making.

This publication, prepared in cooperation with the oil industry’s Exploration Production Forum, sets out the oil exploration process, describes the potential environmental consequences of exploration and recommends measures for the prevention or minimization of adverse impacts. The material is based on the experience of IUCN’s Environmental Assessment Service.

Eighty per cent of the world's population depends on traditional medicine for its primary health care needs, a system of medicine in which most of the drugs and cures used come from plants. Yet many of the plant involved are increasingly threatened. These Guidelines outline in clear steps the tasks that need to be done to conserve them. Of interest primarily to nature conservationists and health policy-makers, but also to ethnobiologists, ecologists, agronomists and pharmocologists.

Eighty per cent of the world's population depends on traditional medicine for its primary health care needs, a system of medicine in which most of the drugs and cures used come from plants. Yet many of the plant involved are increasingly threatened. These Guidelines outline in clear steps the tasks that need to be done to conserve them. Of interest primarily to nature conservationists and health policy-makers, but also to ethnobiologists, ecologists, agronomists and pharmocologists.