Listar por autor "Fernández, Luis"
Mostrando ítems 1-15 de 15
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Alimentación de los peces demersales en la Ría de Arousa : influencia del cultivo de mejillón
Fernández, Luis (1994)[Resumen] Se estudia la alimentacion de 5 especies cuantitativamente importantes en la ria de Arousa estuario en el que se desarrolla un intenso cultivo de mejillon (mytilus ), que afecta al sistema bentonico a distintos ... -
An assessment of sample processing methods for stable isotope analyses of coastal foodwebs
Carabel Chans, Sirka; Godínez Domínguez, Enrique; Verísimo Amor, Patricia; Fernández, Luis; Freire, Juan (2004)[Abstract] The relative abundance of the light and heavy forms of stable isotopes of Carbon and Nitrogen is commonly used in the research of marine food webs. Dehydration of samples is needed for C and N isotopic analysis, ... -
Complex Patterns of Habitat Use by Juvenile Spider Crabs Maja Brachydactila Revealed by Stable Isotope Analyses
Freire, Juan; Carabel Chans, Sirka; Verísimo Amor, Patricia; Bernárdez Martí, Cristina; Fernández, Luis (2005)[Abstract] Patterns of habitat use by spider crab juveniles, Maja brachydactila, from two geographic areas in the NW coast of the Iberian Peninsula, were analyzed through the analysis of Carbon and Nitrogen stable isotope ... -
Complex Patterns of Habitat Use by Spider Crabs Maja Squinado Revealed by Stable Isotope Analyses
Carabel Chans, Sirka; Verísimo Amor, Patricia; Bernárdez Martí, Cristina; Freire, Juan; Fernández, Luis (2003) -
Complex Patterns of Habitat Use by Spider Crabs Maja Squinado Revealed by Stable Isotope Analyses
Carabel Chans, Sirka; Verísimo Amor, Patricia; Bernárdez Martí, Cristina; Freire, Juan; Fernández, Luis (2003) -
Complex patterns of habitat use by spider crabs Maja squinado revealed by stable isotope analyses
Freire, Juan; Carabel Chans, Sirka; Verísimo Amor, Patricia; Bernárdez Martí, Cristina; Fernández, Luis (2005)[Abstract] Patterns of habitat use by spider crab juveniles, Maja brachydactila, from two geographic areas in the NW coast of the Iberian Peninsula, were analyzed through the analysis of Carbon and Nitrogen stable isotope ... -
Differences in Prevalence of Multiple Paternity in the Spiny Spider Crab Maja Brachydactyla in Two Localities That Differ in Female Fecundity, Fishing Intensity, and Management Measures
Rodríguez Pena, Elba; Verísimo Amor, Patricia; Tully, Oliver; Fernández, Luis; Martínez-Lage, Andrés (Oxford Academic, 2021-04-29)[Abstract] Many marine species are under high fishing pressure, which can cause alterations in their mating systems and the structure of their populations. The spiny spider crab Maja brachydactyla is a commercial decapod ... -
Epibiosis and masking material in the spider crab Maja squinado (Decapoda: Majidae) in the Ría de Arousa (Galicia, NW Spain)
Parapar, Julio; Fernández, Luis; González-Gurriarán, Eduardo; Muiño, Ramón (Station Biologique de Roscoff, 1997)[Abstract] Majid crabs present a marked masking behaviour, which, in addition to the phenomenon of epibiosis on their exoskeleton, constitutes a complex camouflage system to ward off predators. This paper presents a study ... -
Interactions of the fishery of the spider crab Maja squinado with mating, reproductive biology and migrations
Freire, Juan; Fernández, Luis; González-Gurriarán, Eduardo (1998)[Abstract] In this paper different aspects of the fishery and life history of the spider crab Maja squinado in southern Galicia (NW Spain) are analyzed to evaluate the potential effects of the fishery on the sperm limitation ... -
Management strategies for sustainable invertebrate fisheries in coastal ecosystems of Galicia (NW Spain)
Freire, Juan; Bernárdez Martí, Cristina; Corgos López-Prado, Antonio; Fernández, Luis; González-Gurriarán, Eduardo; Sampedro Pastor, María Paz; Verísimo Amor, Patricia (Kluwer Academic Publishers, 2002)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 ... -
Metapopulation dynamics in the spider crab "Maja squinado" : implications for fisheries management
Freire, Juan; Corgos López-Prado, Antonio; Bernárdez Martí, Cristina; Fernández, Luis; García Allut, Antonio; González-Gurriarán, Eduardo; Verísimo Amor, Patricia (2001) -
Reproductive Strategies Under Different Environmental Conditions: Total Output vs Investment per Egg in the Slipper Lobster Scyllarus Arctus
Fernández, Luis; García-Soler, Carlos; Alborés Blanes, Ignacio (Cambridge University Press, 2021-02-08)[Abstract] The slipper lobster Scyllarus arctus is an important fishery resource in Galicia (NW Iberian Peninsula), with a large reduction of its populations in recent decades in the North-east Atlantic and Mediterranean, ... -
Role of Lipid, Protein, Carbohydrate and Nucleic Acid As Indicators of the Moulting Cycle of Norway Lobster (Nephrops norvegicus)
Álvarez-Fernández, Inmaculada; Sardá Amills, Francesc; Rotllant Estelrich, Guiomar; Verísimo Amor, Patricia; Fernández, Luis (2005) -
Role of the Spanish scientific community in the initial assessment and management of the environmental damages caused by the "Prestige" oil spill
Freire, Juan; Fernández, Luis; Muiño, Ramón (Elsevier, 2005)The role of the Spanish scientific community in the initial assessment of the environmental and socioeconomic damages caused by the Prestige oil spill is analysed. A discussion of the reasons for the failures in the response ... -
Timing and seasonality of the onset of maturity, gonad maturation and mating in the spider crab "Maja squinado" : relationships with habitat use and social structure
Corgos López-Prado, Antonio; Freire, Juan; Bernárdez Martí, Cristina; Fernández, Luis; Verísimo Amor, Patricia (2001)