An age prediction model based on individual morphometric characteristics (total length; weight) and otolith morphometric characteristics (diameter; weight) was investigated for juvenile sardine, Sardina pilchardus (Walbaum, 1792).
Andreia V. Silva +2 more
doaj +1 more source
RNA : DNA ratio and other nucleic acid derived indices in marine ecology [PDF]
Some of most used indicators in marine ecology are nucleic acid-derived indices. They can be divided by target levels in three groups: 1) at the organism level as ecophysiologic indicators, indicators such as RNA:DNA ratios, DNA:dry weight and RNA ...
Chícharo, Alexandra, Chícharo, Luís
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Food in the Sea: Size Also Matters for Pelagic Fish
Small pelagic fish are key components of marine ecosystems and fisheries worldwide. Despite the absence of recruitment failure and overfishing, pelagic fisheries have been in crisis for a decade in the Western Mediterranean Sea because of a marked ...
Quentin Queiros +11 more
doaj +1 more source
We assessed the relative importance of different prey types of the European pilchard (European sardine) from the late larval to the adult stage. Two different methodologies for analysing stomach contents were used to describe the trophic dynamics of ...
David Costalago, Isabel Palomera
doaj +1 more source
Estudo da relação entre o peso dos otólitos, a idade e comprimento dos juvenis de sardinha (Sardina pilchardus, Walb.) [PDF]
Relatório de projecto no âmbito de Bolsa Universidade de Lisboa/Fundação Amadeu Dias (2008/2009)Para determinar quais os factores que melhor podem ser utilizados na determinação da idade de Sardina pilchardus, com menos de um ano, realizou‐se um estudo ...
Silva, Andreia Vanessa Alves da
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The unexpected occurrence of late Sardina pilchardus (Walbaum, 1792) (Osteichthyes: Clupeidae) larvae in a temperate estuary [PDF]
The presence of sardine larval stages inside estuaries has generally been regarded as accidental and restricted to the lower part of estuaries. Sampling done with a zooplankton net in the Guadiana estuary corroborated this hypothesis.
Chícharo, Luís +3 more
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Nematode Parasites of the European Pilchard, Sardina pilchardus (Walbaum, 1792): A Genuine Human Hazard? [PDF]
Fuentes MV +6 more
europepmc +1 more source
La Bibliografía Científica de Fernando de Buen. [PDF]
Si bien existen varios ensayos biográficos que enfocan diferentes momentos de su vida (ANÓNIMO, 1963, BAHAMONDE, 1962, LÓPEZ et al., 2015, NION, 2015, PEQUEÑO, 2015, SÁNCHEZ CARRILLO, 2001), hasta donde tenemos conocimiento, no se ha publicado aún una ...
Mones, Álvaro
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Variations in nutritional quality and fatty acids composition of sardine (Sardina pilchardus) during canning process in grape seed and olive oils. [PDF]
Bouriga N +5 more
europepmc +1 more source
The feeding ecology of some zooplankters that are important prey items of larval fish [PDF]
Diets of 76 species of fish larvae from most oceans of the world were inventoried on the basis of information in 40 published studies. Although certaln geographlc, size- and taxon-specific patterns were apparent, certain zooplankton taxa appeared in the ...
Turner, Jefferson T.
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