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The ecosystem approach to the management of oceans and their resources was consolidated in Agenda 21. Practical application of this approach is still in early stages of development by regional...

This publication presents a regional overview on land-based sources and activities affecting the marine, coastal and associated freshwater environment in the Wider Caribbean Region. The report...

This report presents the GIWA assessment of the Caspian Sea – the largest land-locked water body on earth, bordered by five countries and influenced by three more in the catchment area. The assessment...

This report presents the results of the GIWA assessment of the Sea of Okhotsk region. Rapid population growth and economic development have led to increasing pollution loads in the Amur River basin...

This report presents the results of the GIWA assessment of the Oyashio Current region – one of the most productive waters in East Asia. Changes in the hydrological cycle and ocean circulation have...

This report presents the assessment of Lakes Turkana, Tanganyika, Victoria and Malawi – the largest of the East African Rift Valley Lakes and among the oldest lakes in the world. The lakes are...

This report presents the GIWA assessment of the Mekong River region. Rapid economic development and population growth are increasing the demand for water, energy and food, necessitating more hydro...

This report presents the GIWA assessment of the Humboldt Current region. The world’s largest upwelling area, supporting highly productive fisheries, is located within the boundaries of the region. The...

This report presents the assessment of the GIWA Eastern Equatorial Pacific region, which includes parts of Mexico, Guatemala, Honduras, Nicaragua, Costa Rica, Panama and Colombia. Pollution in the...

This report presents the results of the GIWA assessment of the Colombia & Venezuela and Central America & Mexico sub-systems. In the Colombia & Venezuela sub-system, coastal habitats are being...

While the natural resources of this part of the Middle East have supported the coastal populations for thousands of years, the marine environment has recently been degraded as a result of a wide range...

The Global Programme of Action of the Marine Environment from Land-based Activities was adopted in November 1995. The goal of this programme is to prevent the degradation of the marine environment...

This reference book covers whale distribution, behaviour and migration; highlighting the threats that small cetaceans are exposed to. With the exception of the sperm whale, all 72 species of toothed...

This publication aims at assisting the countries of the West and Central African region in their efforts to protect the marine environment and achieve sustainable development. It provides data and...

Coral Reefs are among the world’s richest and most spectacular ecosystems. Their contribution to marine biodiversity is enormous. More than one billion people in the tropics benefit directly from...

This report presents the results of the GIWA assessment of the Barents Sea region – one of the largest shallow continental shelf seas in the world and the most productive sea within the Arctic Ocean...

This report presents the assessment of Patagonian Shelf and associated river basins. The report focuses on the La Plata River Basin, the second largest watershed in South America, and the South...

This report presents the assessment of the GIWA region Brazil Current. Increased anthropogenic pressures due to economic development and urbanisation in the coastal area have polluted the water...

This report presents the assessment of the Amazon Basin – the largest basin on the planet and also one of the least understood. Although sparsely inhabited, the Basin is subject to extensive...

This report represents the GIWA Assessment of the Lake Chad Basin, which is located in one of the poorest and most drought prone regions in the world. Climatic variability and poor water governance...