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dc.contributor.author
Ramos Coelho, Jéssica Fernanda
dc.contributor.author
Queiroz Lima, Sergio Maia
dc.contributor.author
de Figueiredo Petean, Flávia
dc.date.available
2023-02-15T14:35:09Z
dc.date.issued
2022-02
dc.identifier.citation
Ramos Coelho, Jéssica Fernanda; Queiroz Lima, Sergio Maia; de Figueiredo Petean, Flávia; Threatened skates exhibit abiotic niche stability despite climate change in the southwestern Atlantic Ocean; National Research Council Canada-NRC Research Press; Canadian Journal of Zoology; 100; 4; 2-2022; 273-279
dc.identifier.issn
0008-4301
dc.identifier.uri
http://hdl.handle.net/11336/188102
dc.description.abstract
Climatic changes are disrupting distribution patterns of populations through shifts in species abiotic niches and habitat loss. The abiotic niche of marine benthic taxa such as skates, however, may be more climatically stable compared with the upper layers of the water column, which are more exposed to immediate impacts of warming. Here, we estimate climate change impacts in Riorajini, a tribe of four skates, as a proxy to evaluate the vulnerability of a temperate coastal zone in the Southwest Atlantic, and study niche dynamics in a scenario of environmental changes on this group of threatened species. We modelled the abiotic niche of each species under present climatic conditions (2000–2014), projected them to the future (2100), then measured distributional stability, expansion, and unfilling. Our results revealed abiotic stability between the scenarios modelled despite the advancement of climate change, suggesting that the benthic layers where these skates occur may be a refuge from the increasing thermal stress. However, the exposure of shallow waters to climate change may be detrimental to nursery habitats. Thus, although their abiotic niche may remain stable in the future, the loss of extension of occurrence might be a peril for them with climate change.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
National Research Council Canada-NRC Research Press
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ELASMOBRANCHS
dc.subject
GLOBAL WARMING
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MARINE ECOSYSTEM
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RCP 8.5
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RIORAJINI
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SKATES
dc.subject.classification
Zoología, Ornitología, Entomología, Etología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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Conservación de la Biodiversidad
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.subject.classification
Ecología
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Threatened skates exhibit abiotic niche stability despite climate change in the southwestern Atlantic Ocean
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-02-09T15:24:36Z
dc.journal.volume
100
dc.journal.number
4
dc.journal.pagination
273-279
dc.journal.pais
Canadá
dc.journal.ciudad
Otawa
dc.description.fil
Fil: Ramos Coelho, Jéssica Fernanda. Universidade Federal do Rio Grande do Norte; Brasil
dc.description.fil
Fil: Queiroz Lima, Sergio Maia. Universidade Federal do Rio Grande do Norte; Brasil
dc.description.fil
Fil: de Figueiredo Petean, Flávia. Universidad Nacional de San Martin. Instituto Tecnologico de Chascomus. - Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - la Plata. Instituto Tecnologico de Chascomus.; Argentina. Universidade Federal do Rio Grande do Norte; Brasil
dc.journal.title
Canadian Journal of Zoology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://cdnsciencepub.com/doi/10.1139/cjz-2021-0092
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1139/cjz-2021-0092
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