A National Marine Debris Management Strategy to Conserve Marine Ecosystems
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by CMFRI Digital Repository Mar. Fish. Infor. Serv., T & E Ser., No. 228, 2016 3 A National Marine Debris Management Strategy to conserve marine ecosystems V. Kripa, P. Kaladharan, D. Prema, R. Jeyabaskaran, P. S. Anil Kumar, G. Shylaja, K. K. Sajikumar, A. Anasu Koya, Preetha G. Nair, K. S. Abhilash, A. M. Dhanya, John Bose, T. V. Ambrose, N. D. Divya P. G. Vishnu and Jishnu Mohan ICAR-Central Marine Fisheries Research Institute, Kochi Introduction Types of marine debris Marine debris which is defined as any persistent, Since the major source of marine debris is land, manufactured or processed solid material discarded, an evaluation of the solid waste generated on land disposed of or abandoned in the marine and coastal and the effectiveness of waste management can environment is one of the most pervasive, yet indicate the threat to the coastal ecosystem of the potentially solvable, pollution affecting the world’s specific area. In most cities, there is no complete oceans, coastal ecosystems and rivers. Whereas waste management system in place and the threat impacts of most anthropogenic activities are usually to coastal and riverine ecosystem from marine found near the point source, marine debris has been debris is evident. Indiscriminate dumping of solid found to impact even distant locations, often waste on land reaches the drains, rivers and estuaries and finally ends up in the sea. During this affecting uninhabited areas also. According to process, these may sink and spread on the river bed United Nations Joint Group of Experts on the or estuaries, can clog small canals and ultimately Scientific Aspects of Marine Environmental affect the aquatic habitats and its functioning which Protection (GESAMP), 60 to 80%, of the global litter supports the local fauna.
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