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In fisheries and conservation biology, the catch per unit effort (CPUE) is an indirect measure of the abundance of a target species. Changes in the catch per unit effort are inferred to signify changes to the target species' true abundance. A decreasing CPUE indicates overexploitation, while an unchanging CPUE indicates sustainable harvesting. [1]
2005 WPRFMC hosts Fisheries Legislation and Community-Based Fisheries Management Workshop, with support from FAO and the Secretariat of the Pacific Community. 2006 Congress Reauthorizes Magnuson Act, which includes implementing legislation for WCPFC. Key role of WPRFMC in international fisheries management recognized. [16]
In fisheries management, stock refers to a harvested or managed unit of a fish. Typically stocks are divided based on geographical location and not based on individual population. Spanish mackerel are distributed from Maine to the Yucatan Peninsula in Mexico. They are divided into two stocks, based on whether they migrate northward along the ...
U.S. Regional Fishery Management Councils: Regional council Note Western Pacific: The Western Pacific Regional Fishery Management Council’s jurisdiction includes the US exclusive economic zone (EEZ) waters (generally 3–200 miles offshore) around the State of Hawaii; US Territories of American Samoa and Guam; the Commonwealth of the Northern Mariana Islands (CNMI); and the US Pacific remote ...
In fisheries science and ecology, stock assessment is an important tool in fisheries management. In particular, to ensure continued, healthy, fish stocks, measurements of the Spawning Stock Biomass (the stock population capable of reproducing) allows sensible conservation strategies to be developed and maintained through the application of ...
A fishery is an area with an associated fish or aquatic population which is harvested for its commercial or recreational value. Fisheries can be wild or farmed. Population dynamics describes the ways in which a given population grows and shrinks over time, as controlled by birth, death, and migration.
The Western Alaska Community Development Quota (CDQ) Program was created by the Council in 1992 to provide western Alaska communities an opportunity to participate in the Bering Sea and Aleutian Islands (BSAI) fisheries that had been foreclosed to them because of the high capital investment needed to enter the fishery. [1]
Fisheries objectives need to be expressed in concrete management rules. In most countries fisheries management rules should be based on the internationally agreed, though non-binding, Code of Conduct for Responsible Fisheries, [8] agreed at a meeting of the U.N.'s Food and Agriculture Organization FAO session in 1995.