GO TO THE METHOD OF GROWTH RATE BAСK-CALCULATION OF WHITEFISH COREGONUS LAVARETUS (L.) IN RESERVOIRS OF NORTHERN FENNOSCANDIA

Autor:	Elena Zubova, Nikolai Kashulin, Pyotr Terentjev
Jazyk:	English<br />Russian
Rok vydání:	2016
Předmět:	whitefish сoregonus lavaretus (l.) lake imandra lakes of pasvik river system scale back-calculated length Science
Zdroj:	Transactions of the Karelian Research Centre of the Russian Academy of Sciences, Iss 9, Pp 78-89 (2016)
Druh dokumentu:	article
ISSN:	1997-3217 2312-4504
DOI:	10.17076/lim387
Popis:	For different morphs of whitefish in waters of the Murmansk region morphological detailed analysis of the recording and mineralized structures (scale) have been conducted, and the method of length back-calculation of the fish on the scale have been optimized. This paper shows irregularity of relative growth of different scale sectors throughout the life of the fish at constant scale form. Anterior diagonal radius of the scale is recommended for back-calculations of fish body length.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/81a589c381fa4dc4a58be693da0148be Zobrazit plný text záznamu View record in DOAJ