Zobrazeno 1 - 10
of 73
pro vyhledávání: '"E. González-Gurriarán"'
Autor:
Luis Fernández, Juan Freire, Patricia Verísimo, Ramón Muiño, Cristina Bernárdez, E. González-Gurriarán
Publikováno v:
ICES Journal of Marine Science. 68:472-478
Verísimo, P., Bernárdez, C., González-Gurriarán, E., Freire, J., Muiño, R., and Fernández, L. 2011. Changes between consecutive broods in the fecundity of the spider crab, Maja brachydactyla. – ICES Journal of Marine Science, 68: . An analysi
Publikováno v:
Marine Biology. 152:383-394
In the study of the reproductive biology of the spider crab Maja brachydactyla, the morphology of the female reproductive system and yolk formation have long been overlooked. Females spawn two or three times during their annual reproductive cycle in
Publikováno v:
e-IEO. Repositorio Institucional Digital de Acceso Abierto del Instituto Español de Oceanografía
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Growth at moult (for both the prepubertal and terminal moults), and moulting seasonality in the spider crab Maja brachydactyla in the Ría de A Coruña (NW Spain) was quantified within a mark-recapture experiment. Crabs 70−130mm carapace length (CL
Autor:
E. González-Gurriarán, Ramón Muiño
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 83:1261-1265
Moult cycle of Liocarcinus arcuatus in the Ría de Arousa (Galicia, north-west Spain) was analysed in relation to: (a) temporal changes; (b) spatial variability associated with both different environmental patterns (type of bottom, depth, etc.); (c)
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 83:995-1005
Over the course of the moult cycle ofMaja squinado, the spider crab changes in the hardness and colour of the carapace were assessed and used as methods to identify the intermoult stage in each individual. This intermoult staging was later verified b
MIGRATORY PATTERNS OF FEMALE SPIDER CRABS MAJA SQUINADO DETECTED USING ELECTRONIC TAGS AND TELEMETRY
Publikováno v:
Scopus-Elsevier
Migrations play a key role in the life history of the spider crab Maja squinado (Herbst, 1788) and affect fishery catches. Migrations involve important changes in depth and in the environment. Ultrasonic telemetry has a number of drawbacks due to the
Autor:
Patricia Verísimo Amor, María Paz Sampedro Pastor, Cristina Bernárdez Martí, Juan Freire, Antonio Corgos López-Prado, Luis Fernández, E. González-Gurriarán
Publikováno v:
Aquatic Ecology. 36:41-50
Artisanal coastal invertebrate fisheries in Galicia are socio-economically important and ecologically relevant. Their management, however, has been based on models of fish population dynamics appropriate for highly mobile demersal or pelagic resource
Publikováno v:
Ophelia. 53:19-26
The fecundity and the possible causes of its variability were analyzed in the crab Liocarcinus arcuatus from three different areas of the Ria de Arousa (Galicia, NW Spain). The number of eggs per brood that a female is capable of carrying varied cons
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom. 80:95-102
The diet of the spider crab, Maja squinado, was studied in the rocky subtidal areas of the Ría de Arousa (Galicia, north-west Spain), by analysing the gut contents of crabs caught in the summer and winter of 1992. The highly diverse diet was made up
Publikováno v:
Journal of Crustacean Biology. 19:578-592
Ontogenetic changes in the relative growth of males and females of the spider crab Maja squinado were analyzed and related to their reproductive (maturity) status in order to define criteria to assign individuals to each growth phase. The sampling wa