The Dutch canal wetland system in Sri Lanka is an important wetland area for shrimp farming and has become a promising foreign exchange earner. However, shrimp farming in the Dutch Canal is largely unplanned and un-coordinated with more than 1,300 farms working in an area of 3,750 hectares. The lack of controls has resulted in eutrophication of the lagoon system high enough to cause a decline not only in the shrimp industry
Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/evaluating-gains-de-eutrophication-dutch-canal-sri-lanka-cost-benefit-analysis
[2] http://admin.indiaenvironmentportal.org.in/category/author/wr-rohitha
[3] http://admin.indiaenvironmentportal.org.in/category/publisher/sandee
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cost-benefit-analysis
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wetlands
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/crustaceans
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/eutrophication
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sri-lanka
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality