Différenciation de populations anadromes et dulcicoles de Grands Corégones (Coregonus clupeaformis) par la composition minérale de leurs écailles

Autor:	Claude Barbeau, Guy Moreau
Rok vydání:	1979
Předmět:	Alkaline earth metal genetic structures chemistry Magnesium Ecology Environmental chemistry chemistry.chemical_element Mineral composition Calcium
Zdroj:	Journal of the Fisheries Research Board of Canada. 36:1439-1444
ISSN:	0015-296X
Popis:	The mineral composition in alkaline earth elements of whitefish scales from fresh- and saltwater of the La Grande River area were studied. While calcium and magnesium concentrations remained unchanged, regardless of site or age, the strontium concentrations changed markedly according to basin and water salinity. The variations in strontium are used to differentiate anadromous and freshwater populations, and to caracterize certain portions of La Grande River.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::02e33db41902587cb050fd08ce8b0555 https://doi.org/10.1139/f79-210 Zobrazit plný text záznamu