Dryad Item 10.5061/DRYAD.T3N7883
We examined how Arctic spider (Araneae) biodiversity is distributed at multiple spatial scales in Northern Canada using a standardized hierarchical sampling design. We investigated which drivers, environmental or spatial, influence the patterns observed. Spatial patterns of species richness and comp...
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Online Access: | https://doi.org/10.5061/dryad.t3n7883 |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::59c974a7a8ae586c232a8dd8ad0f22d3 2023-05-15T14:53:37+02:00 Dryad Item 10.5061/DRYAD.T3N7883 Loboda, Sarah Buddle, Christopher M. 2018-08-08 https://doi.org/10.5061/dryad.t3n7883 undefined unknown https://dx.doi.org/10.5061/dryad.t3n7883 http://dx.doi.org/10.5061/dryad.t3n7883 lic_creative-commons 10.5061/dryad.t3n7883 oai:easy.dans.knaw.nl:easy-dataset:111674 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:111674 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 Arachnida spiders Arthropods biodiversity Araneae Life sciences medicine and health care envir geo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2018 fttriple https://doi.org/10.5061/dryad.t3n7883 2023-01-22T17:22:25Z We examined how Arctic spider (Araneae) biodiversity is distributed at multiple spatial scales in Northern Canada using a standardized hierarchical sampling design. We investigated which drivers, environmental or spatial, influence the patterns observed. Spatial patterns of species richness and composition of Arctic spiders were assessed in 12 sites located in Arctic, Subarctic, and North-Boreal regions, across 30 degrees of latitude and 80 degrees of longitude. Variation of diversity was partitioned in relation to multiple environmental and spatial drivers of diversity patterns. Over 23, 000 adult spiders, representing 306 species in 14 families, were collected in Northern Canada, with 107 species (35% of the total species collected) representing new Territorial or Provincial records. Spider diversity was structured at the regional scale across ecoclimatic regions but not with latitude. Longitudinal patterns of spider diversity across Canada may be explained by post-glacial dispersal. At local scales, diversity was non-randomly distributed, and possibly limited by biotic interactions. We recommend the use of ecoclimatic regions as a framework for conservation of biodiversity in Northern Canada and spiders as useful bioindicators which can help us understand the effects of climate change across ecoclimatic regions of northern Canada. Loboda_2018_species_dataThe zip file contains two tables; one for the species data and one with the site corrdinates and the environmental variables. Dataset Arctic Climate change Subarctic Unknown Arctic Canada |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Arachnida spiders Arthropods biodiversity Araneae Life sciences medicine and health care envir geo |
spellingShingle |
Arachnida spiders Arthropods biodiversity Araneae Life sciences medicine and health care envir geo Loboda, Sarah Buddle, Christopher M. Dryad Item 10.5061/DRYAD.T3N7883 |
topic_facet |
Arachnida spiders Arthropods biodiversity Araneae Life sciences medicine and health care envir geo |
description |
We examined how Arctic spider (Araneae) biodiversity is distributed at multiple spatial scales in Northern Canada using a standardized hierarchical sampling design. We investigated which drivers, environmental or spatial, influence the patterns observed. Spatial patterns of species richness and composition of Arctic spiders were assessed in 12 sites located in Arctic, Subarctic, and North-Boreal regions, across 30 degrees of latitude and 80 degrees of longitude. Variation of diversity was partitioned in relation to multiple environmental and spatial drivers of diversity patterns. Over 23, 000 adult spiders, representing 306 species in 14 families, were collected in Northern Canada, with 107 species (35% of the total species collected) representing new Territorial or Provincial records. Spider diversity was structured at the regional scale across ecoclimatic regions but not with latitude. Longitudinal patterns of spider diversity across Canada may be explained by post-glacial dispersal. At local scales, diversity was non-randomly distributed, and possibly limited by biotic interactions. We recommend the use of ecoclimatic regions as a framework for conservation of biodiversity in Northern Canada and spiders as useful bioindicators which can help us understand the effects of climate change across ecoclimatic regions of northern Canada. Loboda_2018_species_dataThe zip file contains two tables; one for the species data and one with the site corrdinates and the environmental variables. |
format |
Dataset |
author |
Loboda, Sarah Buddle, Christopher M. |
author_facet |
Loboda, Sarah Buddle, Christopher M. |
author_sort |
Loboda, Sarah |
title |
Dryad Item 10.5061/DRYAD.T3N7883 |
title_short |
Dryad Item 10.5061/DRYAD.T3N7883 |
title_full |
Dryad Item 10.5061/DRYAD.T3N7883 |
title_fullStr |
Dryad Item 10.5061/DRYAD.T3N7883 |
title_full_unstemmed |
Dryad Item 10.5061/DRYAD.T3N7883 |
title_sort |
dryad item 10.5061/dryad.t3n7883 |
publishDate |
2018 |
url |
https://doi.org/10.5061/dryad.t3n7883 |
geographic |
Arctic Canada |
geographic_facet |
Arctic Canada |
genre |
Arctic Climate change Subarctic |
genre_facet |
Arctic Climate change Subarctic |
op_source |
10.5061/dryad.t3n7883 oai:easy.dans.knaw.nl:easy-dataset:111674 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:111674 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 |
op_relation |
https://dx.doi.org/10.5061/dryad.t3n7883 http://dx.doi.org/10.5061/dryad.t3n7883 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.t3n7883 |
_version_ |
1766325222385909760 |