Arctic trophic levels
Data on stable nitrogen isotopes for Arctic species, and corresponding trophic level parameters (See equation 1: δ15NBaseline, TLbaseline, Δ15N), were collected by conducting an extensive literature search using the Web of Science. 〖TL〗_consumer=〖TL〗_baseline+(〖δ^15 N〗_consumer- 〖δ^15 N〗_baseline+ ∆...
Main Authors: | , , , , |
---|---|
Other Authors: | |
Format: | Dataset |
Language: | unknown |
Published: |
2020
|
Subjects: | |
Online Access: | https://doi.org/10.17026/dans-x2h-7tch http://hdl.handle.net/2066/221041 |
id |
fttriple:oai:gotriple.eu:50|dedup_wf_001::85150100697b41c8ecab4c5258e23a4f |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:50|dedup_wf_001::85150100697b41c8ecab4c5258e23a4f 2023-05-15T14:40:07+02:00 Arctic trophic levels Hoondert, R.P.J. van den Brink, N.W. Van den Heuvel-Greve, M.J. Ragas, A.M.J. Hendriks, A.J. Radboud University Nijmegen 2020-01-01 https://doi.org/10.17026/dans-x2h-7tch http://hdl.handle.net/2066/221041 undefined unknown http://dx.doi.org/10.17026/dans-x2h-7tch https://dx.doi.org/10.17026/dans-x2h-7tch http://hdl.handle.net/2066/221041 lic_creative-commons oai:metis.ru.nl:Products/661095 10.17026/dans-x2h-7tch oai:easy.dans.knaw.nl:easy-dataset:178212 rudata:oai:repository.ubn.ru.nl:2066/221041 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:178212 10|eurocrisdris::c49e0fe4b9ba7b7fab717d1f0f0a674d 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|openaire____::55045bd2a65019fd8e6741a755395c8c 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::fdb035c8b3e0540a8d9a561a6c44f4de 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|MetisRadboud::f66f1bd369679b5b077dcdf006089556 Trophic ecology stable isotopes Arctic biota Pelagic Benthic Ecology FOS: Biological sciences envir geo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2020 fttriple https://doi.org/10.17026/dans-x2h-7tch 2023-01-22T16:53:31Z Data on stable nitrogen isotopes for Arctic species, and corresponding trophic level parameters (See equation 1: δ15NBaseline, TLbaseline, Δ15N), were collected by conducting an extensive literature search using the Web of Science. 〖TL〗_consumer=〖TL〗_baseline+(〖δ^15 N〗_consumer- 〖δ^15 N〗_baseline+ ∆D)/∆15N [1] We combined search strings related to stable isotope analysis (e.g. ‘stable isotope analysis’ and ‘nitrogen stable isotopes’) and biota in the European, Canadian and Alaskan Arctic using general terms (e.g. “Arctic biota”) as well as species names (e.g. ‘Ursus maritimus’ and ‘Calanus hyperboreus’). Stable isotope data were either extracted from tables or manually digitized using DigitizeIt (http://www.DigitizeIt.de/). Only stable isotope data sampled from April until October and after the year 2000 were included in the dataset, due to a lack of data outside this timeframe. Distinction was made between benthic and pelagic food webs. Although additional organism-specific and sample-specific parameters (i.e. age, length, body weight, date and sampling tissue) were included in the database, no further sub-setting was based on these parameters. The initial search resulted in 65 useful articles and reports, encompassing 148 species, covering four distinct Arctic areas: Alaskan Beaufort Sea, Canadian Beaufort Sea, Canadian Archipelago and Svalbard. Data pertaining to unique species (i.e. only observed in one of the four areas) were disregarded, resulting in a dataset comprising 107 species (29 pelagic, 78 benthic species), covering approximately 2400 individual records. Dataset Arctic Beaufort Sea Calanus hyperboreus Canadian Archipelago Svalbard Ursus maritimus Unknown Arctic Svalbard |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Trophic ecology stable isotopes Arctic biota Pelagic Benthic Ecology FOS: Biological sciences envir geo |
spellingShingle |
Trophic ecology stable isotopes Arctic biota Pelagic Benthic Ecology FOS: Biological sciences envir geo Hoondert, R.P.J. van den Brink, N.W. Van den Heuvel-Greve, M.J. Ragas, A.M.J. Hendriks, A.J. Arctic trophic levels |
topic_facet |
Trophic ecology stable isotopes Arctic biota Pelagic Benthic Ecology FOS: Biological sciences envir geo |
description |
Data on stable nitrogen isotopes for Arctic species, and corresponding trophic level parameters (See equation 1: δ15NBaseline, TLbaseline, Δ15N), were collected by conducting an extensive literature search using the Web of Science. 〖TL〗_consumer=〖TL〗_baseline+(〖δ^15 N〗_consumer- 〖δ^15 N〗_baseline+ ∆D)/∆15N [1] We combined search strings related to stable isotope analysis (e.g. ‘stable isotope analysis’ and ‘nitrogen stable isotopes’) and biota in the European, Canadian and Alaskan Arctic using general terms (e.g. “Arctic biota”) as well as species names (e.g. ‘Ursus maritimus’ and ‘Calanus hyperboreus’). Stable isotope data were either extracted from tables or manually digitized using DigitizeIt (http://www.DigitizeIt.de/). Only stable isotope data sampled from April until October and after the year 2000 were included in the dataset, due to a lack of data outside this timeframe. Distinction was made between benthic and pelagic food webs. Although additional organism-specific and sample-specific parameters (i.e. age, length, body weight, date and sampling tissue) were included in the database, no further sub-setting was based on these parameters. The initial search resulted in 65 useful articles and reports, encompassing 148 species, covering four distinct Arctic areas: Alaskan Beaufort Sea, Canadian Beaufort Sea, Canadian Archipelago and Svalbard. Data pertaining to unique species (i.e. only observed in one of the four areas) were disregarded, resulting in a dataset comprising 107 species (29 pelagic, 78 benthic species), covering approximately 2400 individual records. |
author2 |
Radboud University Nijmegen |
format |
Dataset |
author |
Hoondert, R.P.J. van den Brink, N.W. Van den Heuvel-Greve, M.J. Ragas, A.M.J. Hendriks, A.J. |
author_facet |
Hoondert, R.P.J. van den Brink, N.W. Van den Heuvel-Greve, M.J. Ragas, A.M.J. Hendriks, A.J. |
author_sort |
Hoondert, R.P.J. |
title |
Arctic trophic levels |
title_short |
Arctic trophic levels |
title_full |
Arctic trophic levels |
title_fullStr |
Arctic trophic levels |
title_full_unstemmed |
Arctic trophic levels |
title_sort |
arctic trophic levels |
publishDate |
2020 |
url |
https://doi.org/10.17026/dans-x2h-7tch http://hdl.handle.net/2066/221041 |
geographic |
Arctic Svalbard |
geographic_facet |
Arctic Svalbard |
genre |
Arctic Beaufort Sea Calanus hyperboreus Canadian Archipelago Svalbard Ursus maritimus |
genre_facet |
Arctic Beaufort Sea Calanus hyperboreus Canadian Archipelago Svalbard Ursus maritimus |
op_source |
oai:metis.ru.nl:Products/661095 10.17026/dans-x2h-7tch oai:easy.dans.knaw.nl:easy-dataset:178212 rudata:oai:repository.ubn.ru.nl:2066/221041 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:178212 10|eurocrisdris::c49e0fe4b9ba7b7fab717d1f0f0a674d 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|openaire____::55045bd2a65019fd8e6741a755395c8c 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::fdb035c8b3e0540a8d9a561a6c44f4de 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|MetisRadboud::f66f1bd369679b5b077dcdf006089556 |
op_relation |
http://dx.doi.org/10.17026/dans-x2h-7tch https://dx.doi.org/10.17026/dans-x2h-7tch http://hdl.handle.net/2066/221041 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.17026/dans-x2h-7tch |
_version_ |
1766312027040514048 |