Peruvian Fur Seals as Archivists of El Niño Southern Oscillation Effects

Peruvian Fur Seals as Archivists of El Niño Southern Oscillation Effects

Peru’s coastal waters are characterized by significant environmental fluctuation due to periodic El Niño- La Niña- Southern Oscillation (ENSO) events. This variability results in ecosystem-wide food web changes which are reflected in the tissues of the Peruvian fur seal (Arctocephalus australis). St...

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Bibliographic Details
Main Authors: Mickie R. Edwards, Susana Cárdenas-Alayza, Michael J. Adkesson, Mya Daniels-Abdulahad, Amy C. Hirons
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-11-01
Series:Frontiers in Marine Science
Subjects:
Peruvian fur seal
stable isotope ratio
El Niño Southern Oscillation (ENSO)
δ13C and δ15N
sea surface temperature anomalies
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Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2021.651212/full

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https://www.frontiersin.org/articles/10.3389/fmars.2021.651212/full

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