Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11765/14145
Long term oscillations of Mediterranean sardine and anchovy explained by the combined effect of multiple regional and global climatic indices
Title: Long term oscillations of Mediterranean sardine and anchovy explained by the combined effect of multiple regional and global climatic indices
Authors: Báez, José C.Pennino, María GraziaCzerwinski, Ivone A.Coll, MartaBellido, José M.Sánchez-Laulhé, José María ORCID RESEARCHERID Autor AEMETGarcía, AlbertoGiráldez, AnaGarcía-Soto, Carlos
Keywords: Oscillation; Asian monsoon; ENSO; PDO; Fisheries; Small pelagic fish; SOI
Issue Date: 2022
Publisher: Elsevier
Citation: Regional Studies in Marine Science. 2022, 56, 102709
Publisher version: https://doi.org/10.1016/j.rsma.2022.102709
Abstract: It is widely known that the abundance and distribution dynamics of populations of small pelagic clupeid fish, such as sardines and anchovies, are affected by large-scale climate variability, which may lead to changeovers to new regimes of small pelagics. However, long-distance climatic oscillations, such as El Niño/La Niña and the Pacific Decadal Oscillation, have been little explored in the Western Mediterranean Sea. We investigated the possible effects of the South Oscillation Index (i.e. the atmospheric oscillation coupled with the El Niño/La Niña) and Pacific Decadal Oscillation on fluctuations in catches of European anchovy (Engraulis encrasicolus) and sardine (Sardina pilchardus) in the Western Mediterranean Sea, and their association with regional climate oscillations (i.e. the Atlantic Multidecadal Oscillation, the North Atlantic Oscillation, the Western Mediterranean Oscillation index, and the Arctic Oscillation).
Description: This study is a contribution to the PELWEB project (“Winners, losers and shifts of PELagic food WEB changes in the western Mediterranean Sea: from ecosystem consequences to future projections”, CTM2017-88939-R,2018–2020), and to “Fostering the capacity of marine ecosystem models to PROject the cumulative effects of global change and plausible future OCEANS” (PROOCEANS): Funding by Ministerio de Ciencia e Innovación, Proyectos de I+D+I (RETOS-PID2020-118097RB-I00).
URI: http://hdl.handle.net/20.500.11765/14145
ISSN: 2352-4855
Appears in Collections:Artículos científicos 2019-2022


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