Field
Value
Language
dc.contributor.author
Srayko, Stephen H.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63;-;https://ror.org/033wpmv83
en_US
datacite.creator.affiliation
University of Saskatchewan;Troutreach Saskatchewan;Saskatchewan Water Security Agency
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0003-0367-6789
en_US
dc.contributor.author
Jardine, Timothy D.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63;-
en_US
datacite.creator.affiliation
University of Saskatchewan;Toxicology Centre
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-5917-9792
en_US
dc.contributor.author
Phillips, Iain D.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63;-;https://ror.org/033wpmv83
en_US
datacite.creator.affiliation
University of Saskatchewan;Troutreach Saskatchewan;Saskatchewan Water Security Agency
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0003-0955-3771
en_US
dc.contributor.author
Morrissey, Christy M.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63
en_US
datacite.creator.affiliation
University of Saskatchewan
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0001-8128-4209
en_US
dc.contributor.author
Chivers, Douglas P.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63
en_US
datacite.creator.affiliation
University of Saskatchewan
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-9497-4329
en_US
dc.coverage.temporal
2015-08-01/2017-11-30
dc.date.accessioned
2022-12-23T17:31:30Z
dc.date.available
2023-01-30T06:00:00Z
dc.date.issued
2023-01-30
dc.identifier.uri
https://www.frdr-dfdr.ca/repo/dataset/4ae0c5f8-f730-4089-a105-0fd763ee3594
dc.identifier.uri
https://doi.org/10.20383/102.0669
dc.description
Here we examined the utility of the stable isotope ratio of sulfur, δ34S, as a tracer of the seasonal migration of water boatmen (Hemiptera: Corixidae) between wetlands and rivers and the use of these insects as a dietary subsidy by riverine fish. We found that both corixids and other invertebrate taxa originating from wetland ecosystems typically exhibited lower δ34S values, as opposed to riverine taxa. Specifically, riverine taxa from the South Saskatchewan River were more depleted in 34S than those from the North Saskatchewan River. spring and summer, δ34S values were more negative for corixid feeders in fall. We conclude that δ34S has the potential to trace insect movement and consumer use between isotopically distinct freshwater systems.
en_US
dc.publisher
Federated Research Data Repository / dépôt fédéré de données de recherche
dc.rights
Creative Commons Attribution 4.0 International (CC BY 4.0)
en_US
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
en_US
dc.subject
Stable isotopes
en_US
dc.subject
Sulfur
en_US
dc.subject
Corixidae
en_US
dc.subject
Fish stomach contents
en_US
dc.title
Sulfur stable isotopes as a tracer of insect migration and fish predation
en_US
globus.shared_endpoint.name
f163c1b3-9c88-42f6-a7bb-5839ed6c4063
globus.shared_endpoint.path
/1/published/publication_664/
frdr.preservation.status
AIP generation and transfer successful
frdr.preservation.datetime
2023-12-28
datacite.publicationyear
2023
datacite.date.Collected
2015-08-01/2017-11-30
datacite.resourcetype
Dataset
en_US
datacite.geolocation.geolocationPlace
North Saskatchewan River;Saskatoon;Saskatchewan;Canada
datacite.geolocation.geolocationPlace
South Saskatchewan River;Saskatoon;Saskatchewan;Canada
datacite.fundingReference.funderIdentifier
en_US
datacite.fundingReference.funderName
en_US
datacite.fundingReference.awardNumber
en_US
datacite.fundingReference.awardTitle
en_US
frdr.crdc.code
RDF1060304
en_US
frdr.crdc.group_en
Biological sciences
en_US
frdr.crdc.class_en
Ecology (except applications)
en_US
frdr.crdc.field_en
Estuarine and freshwater ecology
en_US
frdr.crdc.group_fr
Sciences biologiques
fr_CA
frdr.crdc.class_fr
Écologie (sauf les applications)
fr_CA
frdr.crdc.field_fr
Écologie des eaux douces et des estuaires
fr_CA
datacite.description.other
Item exited embargo and became publicly available on 2023-01-30