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  2. Sustainable fishery - Wikipedia

    en.wikipedia.org/wiki/Sustainable_fishery

    A fishery is socially sustainable if the fishery ecosystem maintains the ability to deliver products the society can use. Major species shifts within the ecosystem could be acceptable as long as the flow of such products continues. [2] Humans have been operating such regimes for thousands of years, transforming many ecosystems, depleting or ...

  3. Fisheries management - Wikipedia

    en.wikipedia.org/wiki/Fisheries_management

    Fisheries are managed by regulating the actions of people. [22] If fisheries management is to be successful, then associated human factors, such as the reactions of anglers and harvesters, are of key importance, and need to be understood. [23][24] Management regulations must also consider the implications for stakeholders.

  4. Wildlife conservation - Wikipedia

    en.wikipedia.org/wiki/Wildlife_conservation

    Wildlife conservation refers to the practice of protecting wild species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems. Major threats to wildlife include habitat destruction, degradation, fragmentation, overexploitation, poaching, pollution, climate change ...

  5. Climate change and fisheries - Wikipedia

    en.wikipedia.org/wiki/Climate_change_and_fisheries

    Climate change is modifying fish distributions [ 6] and the productivity of marine and freshwater species. Climate change is expected to lead to significant changes in the availability and trade of fish products. [ 7] The geopolitical and economic consequences will be significant, especially for the countries most dependent on the sector.

  6. In-situ conservation - Wikipedia

    en.wikipedia.org/wiki/In-situ_conservation

    In-situ conservation. In situ conservation is the on-site conservation or the conservation of genetic resources in natural populations of plant or animal species, such as forest genetic resources in natural populations of tree species. [1] This process protects the inhabitants and ensures the sustainability of the environment and ecosystem.

  7. Aquaculture - Wikipedia

    en.wikipedia.org/wiki/Aquaculture

    v. t. e. Aquaculture (less commonly spelled aquiculture[1]), also known as aquafarming, is the controlled cultivation ("farming") of aquatic organisms such as fish, crustaceans, mollusks, algae and other organisms of value such as aquatic plants (e.g. lotus). Aquaculture involves cultivating freshwater, brackish water, and saltwater populations ...

  8. Salmon conservation - Wikipedia

    en.wikipedia.org/wiki/Salmon_conservation

    Fish hatcheries are a popular remedy that are successful in the short term. However, they may just be masking a problem instead of getting to the root of it. [2] Other methods of conservation may include limiting or eliminating harvests of the run, protecting water quality or reducing water extraction for human consumption, and protecting the ...

  9. Sustainable yield in fisheries - Wikipedia

    en.wikipedia.org/wiki/Sustainable_yield_in_fisheries

    Sustainable yield in fisheries. The sustainable yield of natural capital is the ecological yield that can be extracted without reducing the base of capital itself, i.e. the surplus required to maintain ecosystem services at the same or increasing level over time. This yield usually varies over time with the needs of the ecosystem to maintain ...