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  2. Essential fish habitat - Wikipedia

    en.wikipedia.org/wiki/Essential_Fish_Habitat

    The Gulf Council was concerned about the effect that the removal of structures serving as artificial reef habitat may have on reef fish fisheries in the region. [39] Artificial reefs can be inhabited by federally managed species and may provide important habitat necessary to fish for spawning, breeding, feeding or growth to maturity. [40]

  3. Diversity of fish - Wikipedia

    en.wikipedia.org/wiki/Diversity_of_fish

    Most oceanic species (78 per cent, or 44 per cent of all fish species), live near the shoreline. These coastal fish live on or above the relatively shallow continental shelf. Only 13 per cent of all fish species live in the open ocean, off the shelf. Of these, 1 per cent are epipelagic, 5 per cent are pelagic, and 7 per cent are deep water. [16]

  4. Aquatic ecosystem - Wikipedia

    en.wikipedia.org/wiki/Aquatic_ecosystem

    An aquatic ecosystem is an ecosystem found in and around a body of water, in contrast to land-based terrestrial ecosystems. Aquatic ecosystems contain communities of organisms — aquatic life —that are dependent on each other and on their environment. The two main types of aquatic ecosystems are marine ecosystems and freshwater ecosystems. [1]

  5. Climate change takes habitat from big fish, the ocean's key ...

    www.aol.com/news/climate-change-takes-habitat...

    Loss of habitat could largely remove some of the most important predators — and some of the most commercially important seafood species — from the Climate change takes habitat from big fish ...

  6. Ocean surface ecosystem - Wikipedia

    en.wikipedia.org/wiki/Ocean_surface_ecosystem

    Pelagic fish species include some anchovy, mahi-mahi, marlins, swordfish, amberjack and Atlantic mackerel. Well-known and ecologically important benthic fish associate with the surface when young, including species of: lefteye flounder, blenny, goby, seahorses, seadragons and pipefish. Deep-sea fish with surface larvae include viperfish and ...

  7. Marine ecosystem - Wikipedia

    en.wikipedia.org/wiki/Marine_ecosystem

    Marine ecosystems are characterized by the biological community of organisms that they are associated with and their physical environment. Classes of organisms found in marine ecosystems include brown algae, dinoflagellates, corals, cephalopods, echinoderms, and sharks. Marine ecosystems are important sources of ecosystem services and food and ...

  8. Environmental impact of fishing - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact_of...

    Jack mackerel caught by a Chilean purse seiner Fishing down the food web. Overfishing is the removal of a species of fish (i.e. fishing) from a body of water at a rate greater than that the species can replenish its population naturally (i.e. the overexploitation of the fishery's existing fish stock), resulting in the species becoming increasingly underpopulated in that area.

  9. Ethnoichthyology - Wikipedia

    en.wikipedia.org/wiki/Ethnoichthyology

    In order to conserve fish species, it is also important to be aware of other cultures' knowledge of fish. Ignorance of the effects of human activity on fish populations may endanger fish species. Knowledge of fish can be gained through experience, scientific research, or information passed down through generations.