|
Título:
|
Size increment of jumbo flying squid Dosidicus gigas mature females in Peruvian waters, 1989–2004 (2008)
|
|
Autores:
|
Juan Arguelles Torres, Autor ;
Ricardo Tafur, Autor ;
Anatolio Taipe, Autor ;
Piero Rafael Villegas Apaza, Autor ;
Keyl Friedemann, Autor ;
Noel Dominguez, Autor ;
Carlos Martin Salazar Céspedes, Autor
|
|
Tipo de documento:
|
Article : documento electrónico
|
|
En :
|
Progress in Oceanography (2008 vol. 79 n° 2/4, variada)
|
|
Artículo en la página:
|
p. 308-312
|
|
Idiomas:
|
Inglés
|
|
Clasificación:
|
Aguas peruanas
Calamar volador gigante
|
|
Palabras claves:
|
Tamaño de las hembras maduras
|
|
Resumen:
|
Changes in population structure of the jumbo flying squid Dosidicus gigas in Peruvian waters were studied based on size-at-maturity from 1989 to 2004. From 1989 to 1999, mature squid belonging to the medium-sized group prevailed, but from 2001 on, mature squids were larger. This change is not related to the changes in sea surface temperature and we hypothesized that it was caused by the population increase of mesopelagic fishes as prey
|
|
En línea:
|
https://www.sciencedirect.com/science/article/abs/pii/S0079661108001833
|
Lire la suite
