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因素 > 人口因素 > 重量-体长关系

PREFERRED TERM

Created: 2021-10-22T10:50:29

重量-体长关系  

DEFINITION

  • Mathematical relationship between weight and length of individual fishes usually in the form of an exponential curve, expressed as: W = aLb where W is live weight in grams, L length (to specify type) in centimetres, a and b estimated constants. This relationship varies with the species and its environment.

    Created: 10/22/21

    (en)

BROADER CONCEPT

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URI

http://aims.fao.org/aos/agrovoc/c_8c34f8c0

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RDF/XML TURTLE JSON-LD Created 9/4/19, last modified 5/23/23