Determinar la densidad energética (DE) de los peces brinda información clave para modelos bioenergéticos de predadores y estudios de tramas tróficas. En la plataforma continental argentina, los prerreclutas del efectivo patagónico de Merluccius hubbsi se concentran en el Golfo San Jorge (45º-47ºS, 65º30’W), donde son alimento de otros peces demersales, aves y mamíferos marinos. La DE de los prerreclutas -derivada de las proteínas y los lípidos almacenados en músculo e hígado- se determinó como un indicador de calidad nutricional, para evaluar la cantidad de energía disponible para sus predadores. La DE (n = 40) varió entre 1,6 y 5,5 kJ g–1 peso húmedo (3,4 ± 0,9), siendo el músculo el tejido que mejor explicó sus variaciones (R2 = 0,99; p <...
El Golfo San Jorge (45°-47°S, 65°30´O) es la principal área de cría de los prerreclutas del efectivo...
Prey selection and feeding strategy of the Argentine hake Merluccius hubbsi were investigated by ana...
Changes in the abundance of some species in the San Matías Gulf (north Patagonia, Argentina) have be...
Argentine hake Merluccius hubbsi is one of the most important fishery resources in the Argentinean C...
Argentine hake Merluccius hubbsi is one of the most important fishery resources in the Argentinean C...
Forage fishes have a cosmopolitan distribution and constitute key species in marine trophic webs thr...
Argentine hake is the most important economic demersal resource for the fisheries of the South-West ...
The diet and the trophic level of the Argentine hake Merluccius hubbsi was investigated in the south...
A well-replicated decadal-term (2005–2014) stomach content data set was analysed in order to infer i...
Argentine hake (Merluccius hubbsi) is a demersal, eurythermic and euryhaline species associated to s...
Argentinean hake, Merluccius hubbsi, is one of the most important fishery resources of the South-wes...
Age-0+ year juvenile Argentine hake Merluccius hubbsi (60–150 mm total length, LT) from San Jorge Gu...
The Argentine hake, Merluccius hubbsi, is one of the most important fishing species in the Argentine...
Fatty acids (FA) analysis is a well-established approach for qualitatively studying feeding preferen...
The San Matías Gulf (SMG) is a semi-enclosed ecosystem where the Argentine hake Merluccius hubbsi (A...
El Golfo San Jorge (45°-47°S, 65°30´O) es la principal área de cría de los prerreclutas del efectivo...
Prey selection and feeding strategy of the Argentine hake Merluccius hubbsi were investigated by ana...
Changes in the abundance of some species in the San Matías Gulf (north Patagonia, Argentina) have be...
Argentine hake Merluccius hubbsi is one of the most important fishery resources in the Argentinean C...
Argentine hake Merluccius hubbsi is one of the most important fishery resources in the Argentinean C...
Forage fishes have a cosmopolitan distribution and constitute key species in marine trophic webs thr...
Argentine hake is the most important economic demersal resource for the fisheries of the South-West ...
The diet and the trophic level of the Argentine hake Merluccius hubbsi was investigated in the south...
A well-replicated decadal-term (2005–2014) stomach content data set was analysed in order to infer i...
Argentine hake (Merluccius hubbsi) is a demersal, eurythermic and euryhaline species associated to s...
Argentinean hake, Merluccius hubbsi, is one of the most important fishery resources of the South-wes...
Age-0+ year juvenile Argentine hake Merluccius hubbsi (60–150 mm total length, LT) from San Jorge Gu...
The Argentine hake, Merluccius hubbsi, is one of the most important fishing species in the Argentine...
Fatty acids (FA) analysis is a well-established approach for qualitatively studying feeding preferen...
The San Matías Gulf (SMG) is a semi-enclosed ecosystem where the Argentine hake Merluccius hubbsi (A...
El Golfo San Jorge (45°-47°S, 65°30´O) es la principal área de cría de los prerreclutas del efectivo...
Prey selection and feeding strategy of the Argentine hake Merluccius hubbsi were investigated by ana...
Changes in the abundance of some species in the San Matías Gulf (north Patagonia, Argentina) have be...