1. the importance of research and Plankton, animals play an important role in natural water sources. Related to the management and conservation of fishery resources and water resources. Both types of benefit as pet food and toxic as the consequence directly or indirectly towards aquaculture be one significant factor in terms of success or failure in meeting the economic and water animals such as black tiger shrimp. Lobsters and fish, scallop farming types from ornamental fish, etc. It also affects water resources that used to consume and consume. Including water use and wastewater in industry and Agriculture (David Wong-cut jewel 2543 (2000).)
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