Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016
The influence of environmental factors on the horizontal community structure of zooplankton over the southern Kerguelen Plateau was investigated during summer in 2016. Zooplankton abundance ranged from 1490 to 363,484 ind. 1000 m-3, with highest numbers observed in the eastern and central areas. Bas...
Published in: | Deep Sea Research Part II: Topical Studies in Oceanography |
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2020
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ftunivtasmania:oai:eprints.utas.edu.au:33714 2023-05-15T13:31:54+02:00 Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016 Matsuno, K Wallis, JR Kawaguchi, S Bestley, S Swadling, KM 2020 https://eprints.utas.edu.au/33714/ unknown Pergamon-Elsevier Science Ltd Matsuno, K, Wallis, JR orcid:0000-0003-2932-612X , Kawaguchi, S, Bestley, S orcid:0000-0001-9342-669X and Swadling, KM orcid:0000-0002-7620-841X 2020 , 'Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016' , Deep-Sea Research. Part 2, vol. 174 , pp. 1-10 , doi:10.1016/j.dsr2.2020.104788 <http://dx.doi.org/10.1016/j.dsr2.2020.104788>. Southern Ocean Kerguelen plateau zooplankton copepods marine survey Calanoides acutus Calanus propinquus Metridia gerlachei Metridia lucens Rhincalanus gigas Article PeerReviewed 2020 ftunivtasmania https://doi.org/10.1016/j.dsr2.2020.104788 2021-10-04T22:18:08Z The influence of environmental factors on the horizontal community structure of zooplankton over the southern Kerguelen Plateau was investigated during summer in 2016. Zooplankton abundance ranged from 1490 to 363,484 ind. 1000 m-3, with highest numbers observed in the eastern and central areas. Based on cluster analysis the zooplankton were divided into six groups (A−F), and these were only distinguished based on water masses and frontal systems. Groups A to C had abundant zooplankton and were consistent with areas of high chlorophyll a concentration. Group D represented low abundance near the southern Antarctic Circumpolar Current front, while group E was clustered south of the Southern Boundary and group F comprised two stations to the east of the Fawn Trough. Generalised linear model (GLM) highlighted both fronts and chlorophyll a concentration as drivers of overall zooplankton distribution. However, the population structures of key species were more likely a result of species-specific life cycles rather than water masses and frontal systems. Article in Journal/Newspaper Antarc* Antarctic Southern Ocean Copepods University of Tasmania: UTas ePrints Antarctic Fawn Trough ENVELOPE(75.500,75.500,-57.750,-57.750) Kerguelen Southern Ocean Deep Sea Research Part II: Topical Studies in Oceanography 174 104788 |
institution |
Open Polar |
collection |
University of Tasmania: UTas ePrints |
op_collection_id |
ftunivtasmania |
language |
unknown |
topic |
Southern Ocean Kerguelen plateau zooplankton copepods marine survey Calanoides acutus Calanus propinquus Metridia gerlachei Metridia lucens Rhincalanus gigas |
spellingShingle |
Southern Ocean Kerguelen plateau zooplankton copepods marine survey Calanoides acutus Calanus propinquus Metridia gerlachei Metridia lucens Rhincalanus gigas Matsuno, K Wallis, JR Kawaguchi, S Bestley, S Swadling, KM Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016 |
topic_facet |
Southern Ocean Kerguelen plateau zooplankton copepods marine survey Calanoides acutus Calanus propinquus Metridia gerlachei Metridia lucens Rhincalanus gigas |
description |
The influence of environmental factors on the horizontal community structure of zooplankton over the southern Kerguelen Plateau was investigated during summer in 2016. Zooplankton abundance ranged from 1490 to 363,484 ind. 1000 m-3, with highest numbers observed in the eastern and central areas. Based on cluster analysis the zooplankton were divided into six groups (A−F), and these were only distinguished based on water masses and frontal systems. Groups A to C had abundant zooplankton and were consistent with areas of high chlorophyll a concentration. Group D represented low abundance near the southern Antarctic Circumpolar Current front, while group E was clustered south of the Southern Boundary and group F comprised two stations to the east of the Fawn Trough. Generalised linear model (GLM) highlighted both fronts and chlorophyll a concentration as drivers of overall zooplankton distribution. However, the population structures of key species were more likely a result of species-specific life cycles rather than water masses and frontal systems. |
format |
Article in Journal/Newspaper |
author |
Matsuno, K Wallis, JR Kawaguchi, S Bestley, S Swadling, KM |
author_facet |
Matsuno, K Wallis, JR Kawaguchi, S Bestley, S Swadling, KM |
author_sort |
Matsuno, K |
title |
Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016 |
title_short |
Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016 |
title_full |
Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016 |
title_fullStr |
Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016 |
title_full_unstemmed |
Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016 |
title_sort |
zooplankton community structure and dominant copepod population structure on the southern kerguelen plateau during summer 2016 |
publisher |
Pergamon-Elsevier Science Ltd |
publishDate |
2020 |
url |
https://eprints.utas.edu.au/33714/ |
long_lat |
ENVELOPE(75.500,75.500,-57.750,-57.750) |
geographic |
Antarctic Fawn Trough Kerguelen Southern Ocean |
geographic_facet |
Antarctic Fawn Trough Kerguelen Southern Ocean |
genre |
Antarc* Antarctic Southern Ocean Copepods |
genre_facet |
Antarc* Antarctic Southern Ocean Copepods |
op_relation |
Matsuno, K, Wallis, JR orcid:0000-0003-2932-612X , Kawaguchi, S, Bestley, S orcid:0000-0001-9342-669X and Swadling, KM orcid:0000-0002-7620-841X 2020 , 'Zooplankton community structure and dominant copepod population structure on the southern Kerguelen Plateau during summer 2016' , Deep-Sea Research. Part 2, vol. 174 , pp. 1-10 , doi:10.1016/j.dsr2.2020.104788 <http://dx.doi.org/10.1016/j.dsr2.2020.104788>. |
op_doi |
https://doi.org/10.1016/j.dsr2.2020.104788 |
container_title |
Deep Sea Research Part II: Topical Studies in Oceanography |
container_volume |
174 |
container_start_page |
104788 |
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1766022262675210240 |