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Global Re-introduction Perspectives: 2011 - More case studies from around the globe
… area and results in mud being deposited in the ponds and eutrophication. In order to conserve the oily bitterling, it … Wadden Sea during the 1970s, due to a combination of eutrophication (and increase in turbidity), and the … along the Dutch coast. By the 1990s turbidity and eutrophication had decreased, and shellfish industries were …
The Status and Distribution of Freshwater Biodiversity in Western Africa
… d’Ivoire, where it is threatened by organic pollution and eutrophication, which is leading to near total oxygen … subsequent alteration of water bodies (e.g. by erosion, eutrophication and siltation) is the main threat to Odonata …