Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals
Stable carbon and nitrogen isotope ratios in whiskers and blood of young (2-3 years old) and sub-adult (4-7 years old) Antarctic fur seal males from the South Shetland Islands were used to assess the seasonal and interannual changes in the krill contribution to their diet. The dataset shows the stab...
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ftcoradv:doi:10.34810/data234 2024-06-16T07:35:21+00:00 Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals Drago, Massimiliano Llorach, Celia Ormazábal Santa Cruz, Unai Zenteno Devaud, Lisette Rebolledo, Lorena Rita, Diego Gazo i Pérez, Manel Cardona Pascual, Luis Drago, Massimiliano 2022-09-16 https://doi.org/10.34810/data234 eng eng CORA.Repositori de Dades de Recerca https://doi.org/10.34810/data234 info:eu-repo/semantics/openAccess CC BY 4.0 Earth and Environmental Sciences Antarctica Arctocephalus gazella Blood components Feeding Foraging ecology Marine mammals Pinnipeds Isotopes Vibrissae info:eu-repo/semantics/dataset 2022 ftcoradv https://doi.org/10.34810/data234 2024-05-23T06:54:28Z Stable carbon and nitrogen isotope ratios in whiskers and blood of young (2-3 years old) and sub-adult (4-7 years old) Antarctic fur seal males from the South Shetland Islands were used to assess the seasonal and interannual changes in the krill contribution to their diet. The dataset shows the stable isotope ratios revealing that krill dominated the diet of young and sub-adult male Antarctic fur seals year-round, with penguins, and not fish, as the second major prey, regardless of year and season. Whisker values are represented from the oldest part of the whisker (tip) to the newest one (root). Dataset Antarc* Antarctic Antarctic Fur Seal Antarctic Fur Seals Antarctica Arctocephalus gazella South Shetland Islands CORA - Repositori de Dades de Recerca, Universitat de Barcelona Antarctic South Shetland Islands |
institution |
Open Polar |
collection |
CORA - Repositori de Dades de Recerca, Universitat de Barcelona |
op_collection_id |
ftcoradv |
language |
English |
topic |
Earth and Environmental Sciences Antarctica Arctocephalus gazella Blood components Feeding Foraging ecology Marine mammals Pinnipeds Isotopes Vibrissae |
spellingShingle |
Earth and Environmental Sciences Antarctica Arctocephalus gazella Blood components Feeding Foraging ecology Marine mammals Pinnipeds Isotopes Vibrissae Drago, Massimiliano Llorach, Celia Ormazábal Santa Cruz, Unai Zenteno Devaud, Lisette Rebolledo, Lorena Rita, Diego Gazo i Pérez, Manel Cardona Pascual, Luis Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals |
topic_facet |
Earth and Environmental Sciences Antarctica Arctocephalus gazella Blood components Feeding Foraging ecology Marine mammals Pinnipeds Isotopes Vibrissae |
description |
Stable carbon and nitrogen isotope ratios in whiskers and blood of young (2-3 years old) and sub-adult (4-7 years old) Antarctic fur seal males from the South Shetland Islands were used to assess the seasonal and interannual changes in the krill contribution to their diet. The dataset shows the stable isotope ratios revealing that krill dominated the diet of young and sub-adult male Antarctic fur seals year-round, with penguins, and not fish, as the second major prey, regardless of year and season. Whisker values are represented from the oldest part of the whisker (tip) to the newest one (root). |
author2 |
Drago, Massimiliano |
format |
Dataset |
author |
Drago, Massimiliano Llorach, Celia Ormazábal Santa Cruz, Unai Zenteno Devaud, Lisette Rebolledo, Lorena Rita, Diego Gazo i Pérez, Manel Cardona Pascual, Luis |
author_facet |
Drago, Massimiliano Llorach, Celia Ormazábal Santa Cruz, Unai Zenteno Devaud, Lisette Rebolledo, Lorena Rita, Diego Gazo i Pérez, Manel Cardona Pascual, Luis |
author_sort |
Drago, Massimiliano |
title |
Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals |
title_short |
Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals |
title_full |
Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals |
title_fullStr |
Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals |
title_full_unstemmed |
Data from stable C and N isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male Antarctic fur seals |
title_sort |
data from stable c and n isotope ratios revealing seasonal and interannual variability in the diet of young and sub-adult male antarctic fur seals |
publisher |
CORA.Repositori de Dades de Recerca |
publishDate |
2022 |
url |
https://doi.org/10.34810/data234 |
geographic |
Antarctic South Shetland Islands |
geographic_facet |
Antarctic South Shetland Islands |
genre |
Antarc* Antarctic Antarctic Fur Seal Antarctic Fur Seals Antarctica Arctocephalus gazella South Shetland Islands |
genre_facet |
Antarc* Antarctic Antarctic Fur Seal Antarctic Fur Seals Antarctica Arctocephalus gazella South Shetland Islands |
op_relation |
https://doi.org/10.34810/data234 |
op_rights |
info:eu-repo/semantics/openAccess CC BY 4.0 |
op_doi |
https://doi.org/10.34810/data234 |
_version_ |
1802012096270958592 |