Outline of fish

{{Short description|1=Overview of and topical guide to fish}}

The following outline is provided as an overview of and topical guide to fish:

Fish – any member of a paraphyletic group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups. Most fish are ectothermic ("cold-blooded"), allowing their body temperatures to vary as ambient temperatures change, though some of the large active swimmers like white shark and tuna can hold a higher core temperature.{{cite journal |last=Goldman |first=K.J. |title=Regulation of body temperature in the white shark, Carcharodon carcharias |journal=Journal of Comparative Physiology |year=1997 |volume=167 |series=B Biochemical Systemic and Environmental Physiology |issue=6 |pages=423–429 |doi=10.1007/s003600050092 |s2cid=28082417 |url=http://www.mendeley.com/research/temperature-and-activities-of-a-white-shark-carcharodon-carcharias/ |accessdate=12 October 2011 |archive-url=https://web.archive.org/web/20120406114844/http://www.mendeley.com/research/temperature-and-activities-of-a-white-shark-carcharodon-carcharias/ |archive-date=6 April 2012 |url-status=dead |url-access=subscription }}{{cite journal |last2=Lawson |first2=K.D. |last1=Carey |first1=F.G. |title=Temperature regulation in free-swimming bluefin tuna |journal=Comparative Biochemistry and Physiology A |date=1 February 1973 |volume=44 |issue=2 |pages=375–392 |doi=10.1016/0300-9629(73)90490-8 |pmid=4145757}} Fish are abundant in most bodies of water. They can be found in nearly all aquatic environments, from high mountain streams (e.g., char and gudgeon) to the abyssal and even hadal depths of the deepest oceans (e.g., cusk-eel and snailfish). At 32,000 species, fish exhibit greater species diversity than any other group of vertebrates.FishBase: [http://www.fishbase.org/search.php February 2011 Update.] Retrieved 24 May 2011.

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What <em>type</em> of things are fish?

Fish can be described as all of the following:

  • {{annotated link|Natural resource}}
  • {{annotated link|Organism}}s
  • {{annotated link|Animal}}s
  • {{annotated link|Vertebrate}}s
  • {{annotated link|Seafood}}

Types of fish

  • {{annotated link|List of fish common names}}
  • {{annotated link|List of fish families}}
  • {{annotated link|Predatory fish}}
  • {{annotated link|billfish}}
  • {{annotated link|mackerel}}
  • {{annotated link|salmon}}
  • {{annotated link|shark}}es
  • {{annotated link|tuna}}
  • {{annotated link|Forage fish}}
  • {{annotated link|anchovy}}
  • {{annotated link|herring}}
  • {{annotated link|sardine}}
  • {{annotated link|Demersal fish}}
  • {{annotated link|cod}}
  • {{annotated link|flatfish}}
  • {{annotated link|pollock}}
  • {{annotated link|Batoidea|rays}}
  • Other types
  • {{annotated link|Aquarium fish}}
  • {{annotated link|Bait fish}}
  • {{annotated link|Coarse fish}}
  • {{annotated link|Farmed fish}}
  • {{annotated link|Game fish}}
  • {{annotated link|Oily fish}}
  • {{annotated link|Rough fish}}
  • {{annotated link|Whitefish (fisheries term)|Whitefish}}

History of fish

=Evolution of fish=

Fish biology

= Fish anatomy =

= Fish reproduction =

{{annotated link|Fish reproduction}}

  • {{annotated link|Bubble nest}}
  • {{annotated link|Clasper}}
  • {{annotated link|Egg case (Chondrichthyes)|Egg case}}
  • {{annotated link|Fish development}}
  • {{annotated link|Ichthyoplankton}}
  • {{annotated link|Milt}}
  • {{annotated link|Mouthbrooder}}
  • {{annotated link|Roe}}
  • {{annotated link|Spawn (biology)|Spawning}}
  • {{annotated link|Spawning trigger}}

= Fish locomotion =

= Fish behavior =

= Fish habitats =

Fish as a resource

= Fish conservation =

People influential in relation to fish

See also

References

{{Reflist}}