Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding
Additive diversity partitioning (α, β, and γ) is commonly used to study the distribution of species-level diversity across spatial scales. Here, we first investigate whether published studies of additive diversity partitioning show signs of difficulty attaining species-level resolution due to inhere...
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Data Archiving and Networked Services (DANS)
2016
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Online Access: | https://doi.org/10.5061/dryad.jv75p |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::b543800b438fe1133ef55772f8ae47a9 2023-05-15T14:56:43+02:00 Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding Bringloe, Trevor T. Cottenie, Karl Martin, Gillian K. Adamowicz, Sarah J. 2016-10-03 https://doi.org/10.5061/dryad.jv75p undefined unknown Data Archiving and Networked Services (DANS) http://dx.doi.org/10.5061/dryad.jv75p https://dx.doi.org/10.5061/dryad.jv75p lic_creative-commons oai:easy.dans.knaw.nl:easy-dataset:89389 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:89389 10.5061/dryad.jv75p 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 Life sciences medicine and health care DNA barcoding diversity components beta diversity sub-Arctic Trichoptera envir geo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2016 fttriple https://doi.org/10.5061/dryad.jv75p 2023-01-22T17:42:06Z Additive diversity partitioning (α, β, and γ) is commonly used to study the distribution of species-level diversity across spatial scales. Here, we first investigate whether published studies of additive diversity partitioning show signs of difficulty attaining species-level resolution due to inherent limitations with morphological identifications. Second, we present a DNA barcoding approach in order to delineate specimens of stream caddisfly larvae (order Trichoptera) and considered the importance of taxonomic resolution on classical (additive) measures of beta (β) diversity. Caddisfly larvae were sampled using a hierarchical spatial design in two regions (sub-Arctic Churchill, Manitoba, Canada; temperate Pennsylvania, USA) and then additively partitioned according to Barcode Index Numbers (molecular clusters that serve as a proxy for species), genus, and family levels; diversity components were expressed as proportional species turnover. We screened 114 articles of additive diversity partitioning and found that a third reported difficulties with achieving species-level identifications, with a clear taxonomic tendency towards challenges identifying invertebrate taxa. Regarding our own study, caddisfly BINs appeared to show greater sub-regional turnover (e.g. proportional additive β) compared to genus or family levels. Diversity component studies failing to achieve species resolution due to morphological identifications may therefore be underestimating diversity turnover at larger spatial scales. Bringloe et al.-Trichoptera density data site*taxonThis file contains site*taxon density data for Trichoptera sampled in sub-Arctic Churchill (Canada) and temperate Pennsylvania. Included is a sheet on environmental information from the time of sampling. Note species names may have since been revised, but BIN numbers are included so users can check for updates in the Barcode of Life Datasystems (BOLD). The BOLD project doi where specimen and sequence information is also available is dx.doi.org/10.5883/DS-LTLCP.Density ... Dataset Arctic Churchill Unknown Arctic Canada |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care DNA barcoding diversity components beta diversity sub-Arctic Trichoptera envir geo |
spellingShingle |
Life sciences medicine and health care DNA barcoding diversity components beta diversity sub-Arctic Trichoptera envir geo Bringloe, Trevor T. Cottenie, Karl Martin, Gillian K. Adamowicz, Sarah J. Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding |
topic_facet |
Life sciences medicine and health care DNA barcoding diversity components beta diversity sub-Arctic Trichoptera envir geo |
description |
Additive diversity partitioning (α, β, and γ) is commonly used to study the distribution of species-level diversity across spatial scales. Here, we first investigate whether published studies of additive diversity partitioning show signs of difficulty attaining species-level resolution due to inherent limitations with morphological identifications. Second, we present a DNA barcoding approach in order to delineate specimens of stream caddisfly larvae (order Trichoptera) and considered the importance of taxonomic resolution on classical (additive) measures of beta (β) diversity. Caddisfly larvae were sampled using a hierarchical spatial design in two regions (sub-Arctic Churchill, Manitoba, Canada; temperate Pennsylvania, USA) and then additively partitioned according to Barcode Index Numbers (molecular clusters that serve as a proxy for species), genus, and family levels; diversity components were expressed as proportional species turnover. We screened 114 articles of additive diversity partitioning and found that a third reported difficulties with achieving species-level identifications, with a clear taxonomic tendency towards challenges identifying invertebrate taxa. Regarding our own study, caddisfly BINs appeared to show greater sub-regional turnover (e.g. proportional additive β) compared to genus or family levels. Diversity component studies failing to achieve species resolution due to morphological identifications may therefore be underestimating diversity turnover at larger spatial scales. Bringloe et al.-Trichoptera density data site*taxonThis file contains site*taxon density data for Trichoptera sampled in sub-Arctic Churchill (Canada) and temperate Pennsylvania. Included is a sheet on environmental information from the time of sampling. Note species names may have since been revised, but BIN numbers are included so users can check for updates in the Barcode of Life Datasystems (BOLD). The BOLD project doi where specimen and sequence information is also available is dx.doi.org/10.5883/DS-LTLCP.Density ... |
format |
Dataset |
author |
Bringloe, Trevor T. Cottenie, Karl Martin, Gillian K. Adamowicz, Sarah J. |
author_facet |
Bringloe, Trevor T. Cottenie, Karl Martin, Gillian K. Adamowicz, Sarah J. |
author_sort |
Bringloe, Trevor T. |
title |
Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding |
title_short |
Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding |
title_full |
Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding |
title_fullStr |
Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding |
title_full_unstemmed |
Data from: The importance of taxonomic resolution for additive beta diversity as revealed through DNA barcoding |
title_sort |
data from: the importance of taxonomic resolution for additive beta diversity as revealed through dna barcoding |
publisher |
Data Archiving and Networked Services (DANS) |
publishDate |
2016 |
url |
https://doi.org/10.5061/dryad.jv75p |
geographic |
Arctic Canada |
geographic_facet |
Arctic Canada |
genre |
Arctic Churchill |
genre_facet |
Arctic Churchill |
op_source |
oai:easy.dans.knaw.nl:easy-dataset:89389 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:89389 10.5061/dryad.jv75p 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
http://dx.doi.org/10.5061/dryad.jv75p https://dx.doi.org/10.5061/dryad.jv75p |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.jv75p |
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1766328803463790592 |