Listar GI-BPRM - Documentos de traballo por título
Mostrando ítems 1-19 de 19
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An assessment of sample processing methods for stable isotope analyses of coastal foodwebs
(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
(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
(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 ... -
Decomposing diversity patterns of a soft-bottom macroinvertebrate community in the tropical eastern Pacific
(2003)[Abstract] Diversity is one of the most frequently used attributes of ecological communities, and there is a long-standing discussion about their adequate use, calculus and interpretation. One of the most conspicuous and ... -
Estacionalidad de la muda terminal y la migración reproductiva en la centolla, "Maja brachydactyla" : evidencias de estrategias de apareamiento alternativas
(2005)[Resumen] Se analiza la temporalidad y sincronización de los procesos de muda terminal, maduración gonadal, acumulación de reservas energéticas y migración en la centolla, Maja brachydactyla, tanto a nivel individual como ... -
Growth at moulth, intermoult period and moulting seasonality of the spider crab "Maja brachydactyla" : combining information from mark-recapture and experimental studies
(2005)[Abstract] An analysis of growth at moult (for both the prepubertal and terminal moults), moulting seasonality and the intermoult period in the spider crab Maja squinado in the Ría de A Coruña (NW Spain) was carried out ... -
Hierarchical organization of spatial and temporal patterns of macrobenthic assemblages in the tropical Pacific continental shelf
(2002)[Abstract] 1. Nowadays, studies focused to test a well-defined set of a priori hypotheses about spatial and temporal organization of assemblages in marine communities are scarce. 2. This study presents the first ... -
Inter-specific comparative analysis of distribution and habitat use patterns of benthic decapod crustaceans in shallow waters
(2005)[Abstract] Coastal areas have been widely considered as nurseries for many marine species. New approaches to this concept take into account interactions among environmental variables and ecological variations related to ... -
Inter-specific comparative analysis of distribution and habitat use patterns of benthic decapod crustaceans in shallow waters
(2005)[Abstract] Coastal areas have been widely considered as nurseries for many marine species. New approaches to this concept take into account interactions among environmental variables and ecological variations related to ... -
Interactions of the fishery of the spider crab Maja squinado with mating, reproductive biology and migrations
(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 ... -
Interannual variability of the diversity and structure of ichthyoplankton assemblages in the central Mexican Pacific
(2004)[Abstract] We examined larval fish diversity and assemblage structure on the central Mexican Pacific (coast of Jalisco and Colima) using data from samplings carried out with a Bongo net at 12 stations during 27 months, ... -
Morphometric and gonad maturity in the spider crab "Maja brahcydactyla". A comparison of methods for the estimation of the size at maturity in species with determinate growth
(2005)[Abstract] Ontogenetic changes in the relative growth of males and females of the spider crab Maja brachydactyla, a species with terminal moult and determinate growth, were analyzed and related to their reproductive ... -
Movements of juvenile and adult spider crab ("Maja squinado") in the Ría da Coruña (NW Spain)
(2003)[Abstract] In August 2002, 12 juvenile and 12 adult (recently terminal moulted) spider crabs were tagged using ultrasonic pingers (Sonotronics, USA) in the Ría da Coruña (NW Spain). Both adults and juveniles were released ... -
Predicting changes to macrobenthic communities due to fishing disturbance in a shrimp fishing ground of the Mexican central Pacific
(2002)[Abstract] We test predicted short-term structural changes in the macroinvertebrate assemblages of a shrimp fishing ground in the tropical Mexican Pacific subject to low effort with seasonal closures. During two years, ...
