Marine ecosystems

Cette publication présentée dans le contexte du Programme Régional pour la Conservation Marine et Côtière d’Afrique de l’Ouest (PRCM) succède au volume de 2005 intitulé Gestion environnementale de l’exploitation pétrolière offshore et du transport maritime de pétrole.

This publication, produced in the context of the Regional Programme for West African Marine and Coastal Conservation (PRCM), is a successor to a 2005 volume entitled "Environmental management of offshore oil exploitation and maritime oil transport." The book helped us to better understand the environmental and socio-economic issues and options created by the emerging offshore oil and gas industry.

This document reports on the results of a workshop on selective fishing and balanced harvest which took place in Nagoya in October 2010. The workshop examined the extent to which selective fishing as currently and traditionally practiced is able to contribute effectively to both ecosystem and fisheries sustainability.

This report has been commissioned by the Atoll Ecosystem Conservation Project at the Ministry of Housing, Transport and Environment, Government of Maldives, and its main objective is to quantify and demonstrate the economic value of the Maldivian coastal and marine biodiversity; and to provide an economic rationale for biodiversity conservation.

The aim of this guideline is to aid maritime administrators, or other lead agencies working with ballast water management, to assess and quantify (as appropriate and possible) the potential economic consequences of unintended marine species introductions.

The goal of this toolkit is to help promote environmental stewardship and increase awareness of marine and coastal ecosystems among schoolchildren in Asia through the use of creative, investigative approaches. Investigative approaches allow schools to make the local environment relevant and interesting to children in coastal communities and help to reinforce the need for wise and sustainable management of our coastal and marine resources.

This guide answers key questions about ocean acidification and discusses the degree of certainty of the international scientific community about what is already happening to the ocean, what the future may hold for the ocean in a high carbon dioxide (CO2) world, and the possible consequences of ocean acidification. The guide provides the latest science on the speed and scale of impact that CO2 emissions will have on the ocean and on humanity.

This guide answers key questions about ocean acidification and discusses the degree of certainty of the international scientific community about what is already happening to the ocean, what the future may hold for the ocean in a high carbon dioxide (CO2) world, and the possible consequences of ocean acidification. The guide provides the latest science on the speed and scale of impact that CO2 emissions will have on the ocean and on humanity.