https://doi.org/10.4081/aiol.2012.5324

Temporal variation of seston biomarkers within the Humboldt Current System off northern Chile (21

Vol. 3 No. 1 (2012)
Submitted: 5 June 2015
Accepted: 5 June 2015
Published: 1 June 2012
upwelling, Humboldt Current System, oxycline, fatty acids, n-alkanes, glycerol dialkyl glycerol tetraethers, Carbon Preference Index, bacterial bio- markers, La Niña
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Authors

Sergio Rossi
sergio.rossi@uab.cat
Institut de Ciència i Tecnologia Ambientals, Universitat Autònoma de Barcelona, Spain.
Enrique Isla
Instituto Ciencias del Mar (CSIC), Barcelona, Spain.
Susanne Fietz
Institut de Ciència i Tecnologia Ambientals, Universitat Autònoma de Barcelona, Spain.
Alfredo Martìnez-Garcia
Geologisches Institut NO G 55, Zürich, Switzerland.
Elisabet Sañé
Instituto Ciencias del Mar (CSIC), Barcelona, Spain.
Nùria Teixidò
Instituto Ciencias del Mar (CSIC), Barcelona, Spain.
Proportions and concentrations of seston fatty acids, n-alkanes and glycerol dialkyl glycerol tetraethers (GDGTs) were used to assess potential differences in the phytoplankton composition and food quality in the Humboldt Current System (winter 2006, summer 2007 and winter 2007) in surface, oxycline, intermediate and bottom water layers. The zone below the intermediate depth was poorer in fatty acids (minimum 15 – maximum 117mg fatty acids L

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How to Cite

Rossi, S., Isla, E., Fietz, S., Martìnez-Garcia, A., Sañé, E., & Teixidò, N. (2012). Temporal variation of seston biomarkers within the Humboldt Current System off northern Chile (21. Advances in Oceanography and Limnology, 3(1), 17–40. https://doi.org/10.4081/aiol.2012.5324

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