Buscar
Mostrando ítems 1-10 de 91
Proximate composition and energy density in relation to Argentine hake females (Merluccius hubbsi) morphometrics and condition indices
(Elsevier Science, 2014-12)
Argentine hake is the most important economic demersal resource for the fisheries of the South-West Atlantic Ocean. Nevertheless, not many studies on its bioenergetic dynamic have been reported. Proximate composition and ...
Comparative study of spawning pattern and reproductive potential of the Northern and Southern stocks of Argentine hake (Merluccius hubbsi)
(Elsevier Science, 2015-08)
The reproductive biology of the Northern (Bonaerense) and Southern (Patagonian) stocks of M hubbsi in the Argentine Sea is analyzed, including information on spawning areas, estimates of abundance and size composition of ...
Trophic niche changes during settlement in the Argentine hake Merluccius hubbsi reveal the importance of pelagic food post metamorphosis
(Inter-Research, 2019-06)
Among those factors that determine the success of a fish cohort, trophic interactions play a key role, especially during the larval and juvenile stages. The Argentine hake Merluccius hubbsi is the most abundant demersal ...
Biology and fishery of the Argentine hake (Merluccius hubbsi)Biología y Pesquería de la merluza (Merluccius hubbsi)
(Instituto Nacional de Investigación y Desarrollo Pesquero, 2016-06)
Argentine hake (Merluccius hubbsi) is a demersal, eurythermic and euryhaline species associated to subantarctic waters of the continental shelf and slope. The species, considered the main fishery resource of Argentina that ...
Maternal condition, fecundity and oocyte quality of Argentine hake (Merluccius hubbsi) from the Northern stock
(Elsevier Science, 2018-01)
The influence of the condition of spawning females on fecundity and oocyte quality, measured using morpho-physiological and biochemical indices, was analyzed for the Northern stock of Argentine hake (Merluccius hubbsi). ...
The opportunistic sense: The diet of Argentine hake Merluccius hubbsi reflects changes in prey availability
(Elsevier, 2019-03)
Changes in the abundance of some species in the San Matías Gulf (north Patagonia, Argentina) have been observed in recent years; in particular increases in crustaceans populations that could be influencing the trophic ...
Predicting habitat use by the Argentine hake Merluccius hubbsi in a warmer world: inferences from the Middle Holocene
(Springer, 2020-05)
Fish skeletal remains recovered from two archaeological sites dated in the Middle Holocene of Tierra del Fuego (Argentina) were analysed to describe habitat use patterns by hake in the past and predict changes in a warmer ...
Maternal effects on the fecundity and egg quality of the Patagonian stock of the Argentine Hake (Merluccius hubbsi)
(NOAA's National Marine Fisheries Service. Scientific Publications Office, 2013-12)
Influence of age, size and condition of spawning females on fecundity and oocyte quality were analyzed for Merluccius hubbsi Patagonian stock. Samples of mature females were collected in the spawning area during two research ...
Feeding strategy of juvenile (age-0+ year) Argentine hake Merluccius hubbsi in the Patagonian nursery ground
(Wiley Blackwell Publishing, Inc, 2013-12)
Age-0+ year juvenile Argentine hake Merluccius hubbsi (60–150 mm total length, LT) from San Jorge Gulf, north Patagonian shelf region of the Argentine Sea, had an almost exclusively pelagic diet dominated by the hyperiid ...
Morphological and biochemical approaches to assess the nutritional condition of the Argentine hake Merluccius hubbsi larvae from two different nursery areas
(Wiley Blackwell Publishing, Inc, 2021-01)
The Argentine hake, Merluccius hubbsi, is one of the most important fishing species in the Argentine Sea due to its great abundance and high-quality meat. The study of the nutritional condition is widely used to determine ...