HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences >
Peer-reviewed Journal Articles, etc >

Metabolic activity of pelagic copepods from 5,000 to 7,000 m depth of the western subarctic Pacific, as inferred from electron transfer system (ETS) activity

Files in This Item:
HUSCUP-Hadpelagic.pdf187.09 kBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/59738

Title: Metabolic activity of pelagic copepods from 5,000 to 7,000 m depth of the western subarctic Pacific, as inferred from electron transfer system (ETS) activity
Authors: Ikeda, Tsutomu Browse this author →KAKEN DB
Keywords: Copepods
ETS activity
Respiration
5,000–7,000 m depth
Subarctic Pacific
Issue Date: Dec-2011
Publisher: Springer
Journal Title: Journal of Oceanography
Volume: 67
Issue: 6
Start Page: 785
End Page: 790
Publisher DOI: 10.1007/s10872-011-0067-7
Abstract: This study demonstrates reduced electron transfer system (ETS) activity of mixed copepods collected from 5,000 to 7,000 m depths [3.21 ± 1.25 μl O2 (mg protein)−1 h−1 at 10°C] as compared with mixed copepods from 0 to 200 m depths [5.93 ± 1.66 μl O2 (mg protein)−1 h−1 at 10°C] of the western subarctic Pacific. At the in situ temperature of 1.5°C, the 5,000–7,000 m ETS data, in terms of wet mass (WM)-specific respiration rates (R), is equivalent to [0.052 ± 0.021 μl O2 (mg WM)−1 h−1] which is similar to or greater than those reported for selected copepods or mixed mesozooplankton from <5,000 m depth by previous workers.
Rights: The final publication is available at Springer via http://dx.doi.org/10.1007/s10872-011-0067-7
Type: article (author version)
URI: http://hdl.handle.net/2115/59738
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 池田 勉

Export metadata:

OAI-PMH ( junii2 , jpcoar )


 

Feedback - Hokkaido University