Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ...
No abstracts are to be cited without prior reference to the author.Vertical distribution and migration, stomach content and population structure of four characteristic macrozooplanktonic species were determined during 4 cruises in the Ligurian Sea, NW Mediterranean. Two instruments were used: the BI...
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ASC 2007 - Theme session F
2024
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Online Access: | https://dx.doi.org/10.17895/ices.pub.25257805 https://ices-library.figshare.com/articles/conference_contribution/Vertical_distribution_and_nutritional_behaviour_of_Cyclothone_braueri_Nematoscelis_megalops_Meganyctiphanes_norvegica_and_Salpa_fusiformis_in_the_NW_Mediterranean_mesopelagic_zone/25257805 |
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ftdatacite:10.17895/ices.pub.25257805 2024-03-31T07:53:52+00:00 Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ... Yoon, W.D. Nival, P. Choe, S.M. Picheral, M. Gorsky, G. 2024 https://dx.doi.org/10.17895/ices.pub.25257805 https://ices-library.figshare.com/articles/conference_contribution/Vertical_distribution_and_nutritional_behaviour_of_Cyclothone_braueri_Nematoscelis_megalops_Meganyctiphanes_norvegica_and_Salpa_fusiformis_in_the_NW_Mediterranean_mesopelagic_zone/25257805 unknown ASC 2007 - Theme session F https://ices-library.figshare.com/ICES-ASC-2007/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Ecosystem observation, processes and dynamics Conference contribution article CreativeWork Other 2024 ftdatacite https://doi.org/10.17895/ices.pub.25257805 2024-03-04T14:11:39Z No abstracts are to be cited without prior reference to the author.Vertical distribution and migration, stomach content and population structure of four characteristic macrozooplanktonic species were determined during 4 cruises in the Ligurian Sea, NW Mediterranean. Two instruments were used: the BIONESS multiple net system for the sampling, and the Underwater Video Profiler for the “in situ” estimations. The non migrating gonosthomatiid Cyclothone braueri forms the main macrozooplanktonic biomass from 300 to 600 m deep in the studied stations. Its stomach content shows that it is a carnivore, feeding efficiently on migrating mesozooplanktonic populations. Although the euphausiid Nematoscelis megalops can be observed from the surface to the depth of 800 m the major part of its population lives in the 300 - 600m layer. Only one part of the population is migrating. In the aphotic layer its nutritional behaviour is mainly carnivorous, while in the subuperficial layer N. megalops is omnivorous. Meganyctiphanes ... Conference Object Meganyctiphanes norvegica DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Ecosystem observation, processes and dynamics |
spellingShingle |
Ecosystem observation, processes and dynamics Yoon, W.D. Nival, P. Choe, S.M. Picheral, M. Gorsky, G. Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ... |
topic_facet |
Ecosystem observation, processes and dynamics |
description |
No abstracts are to be cited without prior reference to the author.Vertical distribution and migration, stomach content and population structure of four characteristic macrozooplanktonic species were determined during 4 cruises in the Ligurian Sea, NW Mediterranean. Two instruments were used: the BIONESS multiple net system for the sampling, and the Underwater Video Profiler for the “in situ” estimations. The non migrating gonosthomatiid Cyclothone braueri forms the main macrozooplanktonic biomass from 300 to 600 m deep in the studied stations. Its stomach content shows that it is a carnivore, feeding efficiently on migrating mesozooplanktonic populations. Although the euphausiid Nematoscelis megalops can be observed from the surface to the depth of 800 m the major part of its population lives in the 300 - 600m layer. Only one part of the population is migrating. In the aphotic layer its nutritional behaviour is mainly carnivorous, while in the subuperficial layer N. megalops is omnivorous. Meganyctiphanes ... |
format |
Conference Object |
author |
Yoon, W.D. Nival, P. Choe, S.M. Picheral, M. Gorsky, G. |
author_facet |
Yoon, W.D. Nival, P. Choe, S.M. Picheral, M. Gorsky, G. |
author_sort |
Yoon, W.D. |
title |
Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ... |
title_short |
Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ... |
title_full |
Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ... |
title_fullStr |
Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ... |
title_full_unstemmed |
Vertical distribution and nutritional behaviour of Cyclothone braueri, Nematoscelis megalops, Meganyctiphanes norvegica and Salpa fusiformis in the NW Mediterranean mesopelagic zone ... |
title_sort |
vertical distribution and nutritional behaviour of cyclothone braueri, nematoscelis megalops, meganyctiphanes norvegica and salpa fusiformis in the nw mediterranean mesopelagic zone ... |
publisher |
ASC 2007 - Theme session F |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25257805 https://ices-library.figshare.com/articles/conference_contribution/Vertical_distribution_and_nutritional_behaviour_of_Cyclothone_braueri_Nematoscelis_megalops_Meganyctiphanes_norvegica_and_Salpa_fusiformis_in_the_NW_Mediterranean_mesopelagic_zone/25257805 |
genre |
Meganyctiphanes norvegica |
genre_facet |
Meganyctiphanes norvegica |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2007/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25257805 |
_version_ |
1795034033397170176 |