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Ministerio de Ciencia e Innovación (Espanya) | |
Ferrer Maza, Dolors
Lloret Romañach, Josep Muñoz Frigola, Marta Faliex, Elisabeth Vila Espuña, SÃlvia Sasal, Pierre |
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2018 June 5 | |
The European anchovy, Engraulis encrasicolus L. 1758, is one of the most sought-after target species in the northwestern Mediterranean Sea. However, this stock currently consists of small individuals, and landings are reported to have decreased
considerably. The main purpose of this study was to assess, for the first time, the interrelationships between size, fecundity, energy reserves and parasitism in female anchovies, in order to analyse the potential implications for the health of northwestern
Mediterranean anchovy stocks arising from the current shortage of large individuals. Results revealed that smaller individuals show lower fecundity, lower lipid content and a higher intensity of certain parasites. As it is known that smaller individuals now predominate in the population, the relationships found in this study indicate that the health of anchovies from the northwestern Mediterranean is currently impaired This work was supported by the Spanish Ministry of Science and Innovation (research project ref. CTM2009-08602). D.F.-M. benefited from a Formación de Personal Investigador predoctoral fellowship (ref. BES-2010-032618) and J.L. benefited from a ‘Ramón y Cajal’ research contract from the Spanish Ministry of Economy and Competitiveness |
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http://hdl.handle.net/2072/320940 | |
eng | |
Oxford University Press | |
Attribution 3.0 Spain | |
http://creativecommons.org/licenses/by/3.0/es/ | |
Parasitisme
Parasitism Anxoves -- Fecunditat Anchovies -- Fertility |
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Links between parasitism, energy reserves and fecundity of European anchovy, Engraulis encrasicolus, in the northwestern Mediterranean Sea | |
info:eu-repo/semantics/article | |
Recercat |