Some data on the growth ofArius proops(Ariidae, Siluriforme) in the estuaries of French Guyana

Autor:	Ricardo Rojas-Beltran, Frédérique Lecomte, François J. Meunier
Rok vydání:	1989
Předmět:	geography geography.geographical_feature_category Arius proops media_common.quotation_subject Ariidae Longevity Estuary Aquatic Science Biology biology.organism_classification Slow growth Fishery Environmental protection media_common
Zdroj:	Aquatic Living Resources. 2:63-68
ISSN:	0990-7440
DOI:	10.1051/alr:1989007
Popis:	The skeletochronological analysis of pectoral spiny rays in the silurid Arius proops, collected during the "little summer of March", confirms the presence of a slow growth period during March and April in the rivers of French Guyana. Moreover, this study shows that the longevity of the species is short, 3 and a half years for the females and 3 years for the males, while their growth rate is relatively high, especially during the first half of their life.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6763ce893e8b8f95301f985f460984fa https://doi.org/10.1051/alr:1989007 Zobrazit plný text záznamu