Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ...
No abstracts are to be cited without prior reference to the author.Gastric evacuation rates have earlier mainly been measured based on laboratory experiments. The aim of this study is to obtain information of gastric evacuation rates when the herring are feeding in their natural environment. Gastric...
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2024
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ftdatacite:10.17895/ices.pub.25350013 2024-04-28T08:32:54+00:00 Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ... Årnes, Cecilie Broms T. Melle, Webjørn Thorsen., Anders 2024 https://dx.doi.org/10.17895/ices.pub.25350013 https://ices-library.figshare.com/articles/conference_contribution/Prey-specific_gastric_evacuation_of_Norwegian_spring_spawning_herring_Clupea_harengus_/25350013 unknown ASC 2004 - P - Theme session https://ices-library.figshare.com/ICES-ASC-2004/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Technologies and data Ecosystem observation, processes and dynamics article Other CreativeWork Conference contribution 2024 ftdatacite https://doi.org/10.17895/ices.pub.25350013 2024-04-02T12:00:32Z No abstracts are to be cited without prior reference to the author.Gastric evacuation rates have earlier mainly been measured based on laboratory experiments. The aim of this study is to obtain information of gastric evacuation rates when the herring are feeding in their natural environment. Gastric evacuation field study was performed on Norwegian spring spawning herring (Clupea harengus) based on two catches obtained by purs-seining in the Norwegian Sea between 1 and 4 June 2002. After capture the herring were kept in the seine for about 24 hours, and during that time usually more than 20 individuals were sampled from the catch at time intervals of approximately three hours and frozen. The herring sub-samples were taken with gillnet stretched out in the seine. Sea surface temperature was noted at the ships sensors at the time of sampling. In the laboratory the stomach contents were identified to the lowest taxonomic group, dried and weighed, and used to calculate the prey-specific evacuation rates. In ... Article in Journal/Newspaper Norwegian Sea DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Technologies and data Ecosystem observation, processes and dynamics |
spellingShingle |
Technologies and data Ecosystem observation, processes and dynamics Årnes, Cecilie Broms T. Melle, Webjørn Thorsen., Anders Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ... |
topic_facet |
Technologies and data Ecosystem observation, processes and dynamics |
description |
No abstracts are to be cited without prior reference to the author.Gastric evacuation rates have earlier mainly been measured based on laboratory experiments. The aim of this study is to obtain information of gastric evacuation rates when the herring are feeding in their natural environment. Gastric evacuation field study was performed on Norwegian spring spawning herring (Clupea harengus) based on two catches obtained by purs-seining in the Norwegian Sea between 1 and 4 June 2002. After capture the herring were kept in the seine for about 24 hours, and during that time usually more than 20 individuals were sampled from the catch at time intervals of approximately three hours and frozen. The herring sub-samples were taken with gillnet stretched out in the seine. Sea surface temperature was noted at the ships sensors at the time of sampling. In the laboratory the stomach contents were identified to the lowest taxonomic group, dried and weighed, and used to calculate the prey-specific evacuation rates. In ... |
format |
Article in Journal/Newspaper |
author |
Årnes, Cecilie Broms T. Melle, Webjørn Thorsen., Anders |
author_facet |
Årnes, Cecilie Broms T. Melle, Webjørn Thorsen., Anders |
author_sort |
Årnes, Cecilie Broms T. |
title |
Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ... |
title_short |
Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ... |
title_full |
Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ... |
title_fullStr |
Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ... |
title_full_unstemmed |
Prey-specific gastric evacuation of Norwegian spring spawning herring (Clupea harengus) ... |
title_sort |
prey-specific gastric evacuation of norwegian spring spawning herring (clupea harengus) ... |
publisher |
ASC 2004 - P - Theme session |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25350013 https://ices-library.figshare.com/articles/conference_contribution/Prey-specific_gastric_evacuation_of_Norwegian_spring_spawning_herring_Clupea_harengus_/25350013 |
genre |
Norwegian Sea |
genre_facet |
Norwegian Sea |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2004/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25350013 |
_version_ |
1797589925846056960 |