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• Channel Islands National Marine Sanctuary – Case Study
  ...ver 33 species of marine mammals, over 60 species of seabirds, hundreds of fish species, thousands of invertebrate species, and dozens of marine algae and *<u>California Fish and Game Commission </u>regulates, manages, and enforces regulations over u
  12 KB (1,771 words) - 10:09, 25 July 2020
• Species extinction
  .... and Reynolds, J.D. 2003. Extinction vulnerability in marine populations. Fish and Fisheries 4: 25-64</ref>). However, for most of the reported extinction ...eported local extinctions is molluscs (31%), followed by cnidarians (22%), fish (17%) and macroalgae (15%). Chondrichthyes (cartilaginous fishes with skele
  25 KB (3,716 words) - 18:44, 23 February 2024
• Essential Fish Habitat
  ...states to identify Essential Fish Habitat (EFH) for each federally managed fish species and then develop conservation measures to protect and enhance these ...Fishery Management Plans to determine the proper management and harvest of fish and shellfish resources within federal waters.
  5 KB (799 words) - 10:12, 25 July 2020
• Chesepeake Bay Program
  ...highlights the continued pollutant loads, habitat degradation and low fish stocks for selected species. Figure 3 highlights the progress made towards the goa ...r of environmental achievements. These include increase in the quality of fish spawning habitats that have produced improvements in the abundance of such
  14 KB (2,018 words) - 10:10, 25 July 2020
• Marine Plankton
  ...d microalgae (phytoplankton), microscopic crustacea, cnidarians, larvae of fish and other animals (zooplankton). They constitute the base of the aquatic fo ...s. Organisms that are capable of resisting the powers of currents, such as fish and squid, are referred to as nekton.
  34 KB (5,059 words) - 17:27, 25 April 2024
• Organohalogenated contaminants in harbour porpoises
  ...ental capture by fishing gear. High levels of contaminants, declining fish stocks and other [[anthropogenic]] stress factors (wind mills, sonar, shipping,...
  3 KB (453 words) - 11:57, 7 September 2020
• Pollution and pelagic fish
  ...m the water. As they form the top of the [[food chain]], large carnivorous fish will also experience problems from [[biomagnification|biomagnifying]] subst ...tended to end up in large doses in nearby bays, resulting in massive local fish mortalities. This caused fisheries for instance in Laguna Madre, a bay in T
  3 KB (459 words) - 16:33, 14 February 2024
• MarBEF World conference
  ...year, but can generate benefits in terms of improving the associated fish stocks, exceeding the costs. As the actual expenses to maintain the currently unsu
  7 KB (1,089 words) - 13:26, 21 February 2024
• Oyster reef shore protection
  ...services have been lost, including water purification, enhancement of fish stocks, carbon sequestration, enrichment of biodiversity and ecosystem stability.
  8 KB (1,247 words) - 19:38, 31 March 2024
• Cienaga Grande de Santa Marta
  ...f the coastal lagoons is their high biodiversity with an important role of fish and invertebrate populations. Those last ones are an important economical s
  24 KB (3,723 words) - 14:47, 3 August 2019
• Marine Protected Areas in Europe
  ...ts about losses in marine species, depleted populations of commercial fish stocks and increasing human pressures on marine ecosystems demand an immediate man ...sites and enhance eggs and larvae production. The abundance of overfished stocks inside as well as outside of the protected area increases. Consequently in
  20 KB (2,790 words) - 11:10, 25 September 2021
• Deep ocean observatories
  ...and salinity can also provide information on how the distribution of fish stocks may change and how our fishery strategies change as a result.
  10 KB (1,459 words) - 14:43, 7 November 2013
• Ecosystem Approach to the South African hake fishery
  ...West Coast. After WWII, improved technology and the discovery of Cape hake stocks off Namibia attracted a growing number of distant-water vessels to the sout ...s without compromising the long-term biological sustainability of the hake stocks or species caught as bycatch in the hake fishery. Management of the hake fi
  10 KB (1,372 words) - 14:45, 7 November 2013
• Ecosystem approach to marine resources (EAMR)
  ...ources by year 2010. Nations are further required to restore depleted fish stocks by 2015, and to establish representative networks of Marine Protected Areas
  8 KB (1,122 words) - 15:53, 10 September 2020
• Dynamics, threats and management of biogenic reefs
  ...biological phenomena in the German Waddensea. Symposium on North Sea fish stocks-recent changes and their causes., Aarhus (Denmark).</ref>; George and Warw ...m an invader: American slipper limpet ''Crepidula fornicate'' reduces star fish predation on basibiont European mussels. ''Hydrobiologia''. '''541(1)''', 2
  69 KB (10,049 words) - 18:34, 7 March 2023
• The European Flagship executive summary
  of subsistense for the world’s poor. Unfortunately, most (shell)fish stocks are overexploited and
  7 KB (1,053 words) - 12:14, 29 June 2020
• The Ocean provides opportunities for human health
  ...analyses of catches will provide more accurate data for understanding fish stocks and their ecological relationships. ...only of the fish and shellfish themselves, but also of byproducts, such as fish meal and oils, or even in nonfood applications <ref>DOSDAT, A., DESLOUS-PAO
  6 KB (949 words) - 12:18, 8 August 2019
• The Ocean as an economic area - a competitive Europe
  ...r knowledge and concomitant lack of management and enforcement, these fish stocks are being depleted at an alarming rate. ...ish farmers to control inbreeding and maintain the standard of their brood stocks.
  6 KB (932 words) - 12:15, 8 August 2019
• The Ocean as a unique laboratory
  ...c level. If this adaptating ability is mirrored in more “open” oceanic fish populations, then populations may not interbreed. This has major repercussi ...hores, diatoms and multicellular organisms such as tunicates, sea urchins, fish, seagrass, and macroalgae. Processes such as plant-herbivore interactions,
  8 KB (1,265 words) - 12:12, 8 August 2019
• Agenda - Marine Genomics Europe
  ...tees a minimum level of health for the poor. Unfortunatly most (shell)fish stocks are overexploited and some are close to collapse. Fisheries management fi n
  8 KB (1,219 words) - 12:06, 8 August 2019

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