Articles | Volume 13, issue 6
https://doi.org/10.5194/bg-13-1977-2016
https://doi.org/10.5194/bg-13-1977-2016
Research article
 | 
01 Apr 2016
Research article |  | 01 Apr 2016

Dead zone or oasis in the open ocean? Zooplankton distribution and migration in low-oxygen modewater eddies

Helena Hauss, Svenja Christiansen, Florian Schütte, Rainer Kiko, Miryam Edvam Lima, Elizandro Rodrigues, Johannes Karstensen, Carolin R. Löscher, Arne Körtzinger, and Björn Fiedler

Download

Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (Editor review) (28 Jan 2016) by Denis Gilbert
AR by Helena Hauss on behalf of the Authors (17 Feb 2016)  Author's response    Manuscript
ED: Publish subject to technical corrections (02 Mar 2016) by Denis Gilbert
AR by Helena Hauss on behalf of the Authors (11 Mar 2016)  Author's response    Manuscript
Download
Short summary
In a low-oxygen eddy in the tropical Atlantic, total zooplankton biomass was increased. Larger plankton avoided the oxygen minimum zone (OMZ, < 20 µmol O2 kg−1). We identified four strategies by different plankton groups: (i) shallow OMZ avoidance and compression at surface, (ii) migration to shallow OMZ core during daytime, migration to surface at nighttime, (iii) residing in shallow OMZ day and night and (iv) migration through the shallow OMZ from oxygenated depths to surface and back.
Altmetrics
Final-revised paper
Preprint