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  2. Fish processing - Wikipedia

    en.wikipedia.org/wiki/Fish_processing

    A medieval view of fish processing, by Peter Brueghel the Elder (1556). There is evidence humans have been processing fish since the early Holocene. For example, fishbones (c. 8140–7550 BP, uncalibrated) at Atlit-Yam, a submerged Neolithic site off Israel, have been analysed. What emerged was a picture of "a pile of fish gutted and processed ...

  3. Fish preservation - Wikipedia

    en.wikipedia.org/wiki/Fish_preservation

    Fish preservation is the method of increasing the shelf life of fish and other fish products by applying the principles of different branches of science in order to keep the fish, after it has landed, in a condition wholesome and fit for human consumption. [1][2] Ancient methods of preserving fish included drying, salting, pickling and smoking.

  4. Electrofishing - Wikipedia

    en.wikipedia.org/wiki/Electrofishing

    Electrofishing. Scientists carrying out a population and species survey using electrofishing equipment. Electrofishing is a fishing technique that uses direct current electricity flowing between a submerged cathode and anode. This affects the movements of nearby fish so that they swim toward the anode, where they can be caught or stunned.

  5. Fluorescence in situ hybridization - Wikipedia

    en.wikipedia.org/wiki/Fluorescence_in_situ...

    The use of detergents at a 0.1% concentration is commonly used to enhance the tissue permeability such as Tween-20 or Triton X-100. [ 12 ] It is critical for the hybridization process to have all optimal conditions to have a successful in situ result, including temperature, pH, salt concentration, and time of the hybridization reaction.

  6. Bagoong - Wikipedia

    en.wikipedia.org/wiki/Bagoong

    Bagoóng (Tagalog pronunciation: [bɐɡuˈʔoŋ]; buh-goo-ONG) is a Philippine condiment partially or completely made of either fermented fish (bagoóng isdâ) or krill or shrimp paste (bagoóng alamáng) with salt. [1] The fermentation process also produces fish sauce known as patís. [2] The preparation of bagoóng can vary regionally in the ...

  7. Aquaculture - Wikipedia

    en.wikipedia.org/wiki/Aquaculture

    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. Fish farming - Wikipedia

    en.wikipedia.org/wiki/Fish_farming

    Fish farming or pisciculture involves commercial breeding of fish, most often for food, in fish tanks or artificial enclosures such as fish ponds. It is a particular type of aquaculture , which is the controlled cultivation and harvesting of aquatic animals such as fish, crustaceans , molluscs and so on, in natural or pseudo-natural environments.

  9. Age determination in fish - Wikipedia

    en.wikipedia.org/wiki/Age_determination_in_fish

    Aristotle (ca. 340 B.C.) may have been the first scientist to speculate on the use of hard parts of fishes to determine age, stating in Historica Animalium that “the age of a scaly fish may be told by the size and hardness of its scales.” [4] However, it was not until the development of the microscope that more detailed studies were performed on the structure of scales. [5]