A stock analysis method incorporating a reproductive mechanism

Autor:	Hideaki Kimoto, Yoshinobu Kamijo, Yasuaki Arie, Setuhisa Hiyama
Rok vydání:	1988
Předmět:	Computer science Ecology Econometrics Aquatic Science Analysis method Stock (geology)
Zdroj:	NIPPON SUISAN GAKKAISHI. 54:1499-1504
ISSN:	1349-998X 0021-5392
DOI:	10.2331/suisan.54.1499
Popis:	DOIRAP by Doi is a quick stock analysis method, based on a hypothesis of constant recruit-ment. Therefore, this method is applied to a rather limited area because no consideration is given to reproductive mechanism.The authors have developed a mathematical stock analysis model (KAFS85.6-Kinetic Analysis of Fisheries System, 1986, No.6-), incorporating a reproductive mechanism, which has no such fault as above and is more realistic than the DOIRAP.In this report, the algorithms of this model were elucidated and its use was illustrated for Japanese flounder in the Suo-Nada of the Western Seto Inland Sea.
Databáze:	OpenAIRE
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