Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes
In this paper we performed stable isotope analysis on bone collagen of 81 samples from at least 39 brown bears (Ursus arctos) dating from Late Pleistocene to nowadays, that lived in the western of the Cantabrian Mountains. To interpret the data obtained we compared brown bear stable isotope signatur...
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Pergamon Press
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Online Access: | http://hdl.handle.net/10261/190109 https://doi.org/10.1016/j.quaint.2017.08.063 https://doi.org/10.13039/501100003329 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100010801 |
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ftcsic:oai:digital.csic.es:10261/190109 2024-02-11T10:09:18+01:00 Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes García Vázquez, Ana Pinto Llona, Ana Cristina Grandal d'Anglade, Aurora Ministerio de Economía y Competitividad (España) Xunta de Galicia 2018 http://hdl.handle.net/10261/190109 https://doi.org/10.1016/j.quaint.2017.08.063 https://doi.org/10.13039/501100003329 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100010801 unknown Pergamon Press #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-57209-P sí https://doi.org/10.1016/j.quaint.2017.08.063 issn: 1040-6182 Quaternary International 481: 42- 51 (2018) http://hdl.handle.net/10261/190109 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100010801 none Holocene Pleistocene Diet Cave bear Brown bear Stable isotope analysis Palaeoecology Cantabrian mountains artículo http://purl.org/coar/resource_type/c_6501 2018 ftcsic https://doi.org/10.1016/j.quaint.2017.08.06310.13039/50110000332910.13039/50110000078010.13039/501100010801 2024-01-16T10:43:24Z In this paper we performed stable isotope analysis on bone collagen of 81 samples from at least 39 brown bears (Ursus arctos) dating from Late Pleistocene to nowadays, that lived in the western of the Cantabrian Mountains. To interpret the data obtained we compared brown bear stable isotope signatures with those of cave bears (Ursus spelaeus), red deer (Cervus elaphus), and humans (Homo sapiens) from the same area. We observed that the diet of cave bears and brown bears in the Cantabrian Mountains was based on vegetable matter, although their different isotopic signatures suggest different ecological niches: wooded lowlands for the cave bear and steep highlands with scarce tree cover for the brown bear. In the Holocene brown bear maintains isotopic signatures similar to the Pleistocene ones in spite of the climatic tempering, which seems to be related to an even greater displacement toward the uplands due to a greater anthropic pressure in the ecosystem. Consolidating Grant from the Xunta de Galicia for emerging research groups (GPC2015/024) Peer Reviewed Article in Journal/Newspaper Ursus arctos Digital.CSIC (Spanish National Research Council) Quaternary International 481 42 51 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
unknown |
topic |
Holocene Pleistocene Diet Cave bear Brown bear Stable isotope analysis Palaeoecology Cantabrian mountains |
spellingShingle |
Holocene Pleistocene Diet Cave bear Brown bear Stable isotope analysis Palaeoecology Cantabrian mountains García Vázquez, Ana Pinto Llona, Ana Cristina Grandal d'Anglade, Aurora Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes |
topic_facet |
Holocene Pleistocene Diet Cave bear Brown bear Stable isotope analysis Palaeoecology Cantabrian mountains |
description |
In this paper we performed stable isotope analysis on bone collagen of 81 samples from at least 39 brown bears (Ursus arctos) dating from Late Pleistocene to nowadays, that lived in the western of the Cantabrian Mountains. To interpret the data obtained we compared brown bear stable isotope signatures with those of cave bears (Ursus spelaeus), red deer (Cervus elaphus), and humans (Homo sapiens) from the same area. We observed that the diet of cave bears and brown bears in the Cantabrian Mountains was based on vegetable matter, although their different isotopic signatures suggest different ecological niches: wooded lowlands for the cave bear and steep highlands with scarce tree cover for the brown bear. In the Holocene brown bear maintains isotopic signatures similar to the Pleistocene ones in spite of the climatic tempering, which seems to be related to an even greater displacement toward the uplands due to a greater anthropic pressure in the ecosystem. Consolidating Grant from the Xunta de Galicia for emerging research groups (GPC2015/024) Peer Reviewed |
author2 |
Ministerio de Economía y Competitividad (España) Xunta de Galicia |
format |
Article in Journal/Newspaper |
author |
García Vázquez, Ana Pinto Llona, Ana Cristina Grandal d'Anglade, Aurora |
author_facet |
García Vázquez, Ana Pinto Llona, Ana Cristina Grandal d'Anglade, Aurora |
author_sort |
García Vázquez, Ana |
title |
Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes |
title_short |
Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes |
title_full |
Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes |
title_fullStr |
Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes |
title_full_unstemmed |
Brown bear (Ursus arctos L.) palaeoecology and diet in the Late Pleistocene and Holocene of the NW of the Iberian Peninsula: A study on stable isotopes |
title_sort |
brown bear (ursus arctos l.) palaeoecology and diet in the late pleistocene and holocene of the nw of the iberian peninsula: a study on stable isotopes |
publisher |
Pergamon Press |
publishDate |
2018 |
url |
http://hdl.handle.net/10261/190109 https://doi.org/10.1016/j.quaint.2017.08.063 https://doi.org/10.13039/501100003329 https://doi.org/10.13039/501100000780 https://doi.org/10.13039/501100010801 |
genre |
Ursus arctos |
genre_facet |
Ursus arctos |
op_relation |
#PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CGL2014-57209-P sí https://doi.org/10.1016/j.quaint.2017.08.063 issn: 1040-6182 Quaternary International 481: 42- 51 (2018) http://hdl.handle.net/10261/190109 http://dx.doi.org/10.13039/501100003329 http://dx.doi.org/10.13039/501100000780 http://dx.doi.org/10.13039/501100010801 |
op_rights |
none |
op_doi |
https://doi.org/10.1016/j.quaint.2017.08.06310.13039/50110000332910.13039/50110000078010.13039/501100010801 |
container_title |
Quaternary International |
container_volume |
481 |
container_start_page |
42 |
op_container_end_page |
51 |
_version_ |
1790609140693860352 |