Field
Value
Language
dc.contributor.author
Nehemy, Magali F.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63
en_US
datacite.creator.affiliation
University of Saskatchewan
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-2212-3592
en_US
dc.contributor.author
Maillet, Jason
datacite.creator.affiliationIdentifier
https://ror.org/02gdzyx04
en_US
datacite.creator.affiliation
University of Winnipeg
en_US
datacite.creator.nameIdentifier
en_US
dc.contributor.author
Perron, Nia
datacite.creator.affiliationIdentifier
https://ror.org/0161xgx34
en_US
datacite.creator.affiliation
Université de Montréal
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-0687-3262
en_US
dc.contributor.author
Pappas, Christoforos
datacite.creator.affiliationIdentifier
https://ror.org/007y6q934;https://ror.org/0161xgx34;https://ror.org/002rjbv21
en_US
datacite.creator.affiliation
Université TÉLUQ;Université de Montréal;Université du Québec à Montréal
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0001-5721-557X
en_US
dc.contributor.author
Sonnentag, Oliver
datacite.creator.affiliationIdentifier
https://ror.org/0161xgx34
en_US
datacite.creator.affiliation
Université de Montréal
en_US
datacite.creator.nameIdentifier
en_US
dc.contributor.author
Baltzer, Jennifer
datacite.creator.affiliationIdentifier
https://ror.org/00fn7gb05
en_US
datacite.creator.affiliation
Wilfrid Laurier University
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0001-7476-5928
en_US
dc.contributor.author
Laroque, Colin P.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63
en_US
datacite.creator.affiliation
University of Saskatchewan
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-2373-5355
en_US
dc.contributor.author
McDonnell, Jeffrey J.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63;-
en_US
datacite.creator.affiliation
University of Saskatchewan;University of Birmingham
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-3880-3162
en_US
dc.coverage.temporal
2018-01-01/2018-05-31
dc.date.accessioned
2022-07-07T17:42:35Z
dc.date.available
2022-07-07T17:42:35Z
dc.date.issued
2022-07-07
dc.identifier.uri
https://www.frdr-dfdr.ca/repo/dataset/02c1f57f-43e7-4ee2-9d25-d8853c0ca2d0
dc.identifier.uri
https://doi.org/10.20383/102.0554
dc.description
Most studies investigate tree water use during the growing season. However, we know little about the source of transpiration during spring onset when trees rehydrate and recommence transpiration. This repository holds high-temporal resolution isotopic (δ18O and δ2H) and hydrometric measurements collected in the spring of 2018 at the Boreal Ecosystem Research and Monitoring Sites (BERMS). Sampling was conducted prior, during and after snowmelt at the Old Black Spruce site (OBS; 53. 98 °N, 105.12 °W) and the Old Jack Pine site (OJP; 53.92°N, 104.69 °W). We did this to characterize tree water use and the timing of transpiration phenological changes from the three dominant tree species – jack pine (Pinus banksiana), black spruce (Picea mariana) and larch (Larix laricina). This composite dataset contains stable isotopic composition data (δ2H and δ18O) of more than 1300 water samples of precipitation, bulk soil collected at different depths in the soil profile, xylem from jack pine, black spruce and larch, and stream from the White Gull Creek. The data set also comprises high-resolution tree hydraulic information from stem radius change and sap flow from all three species. Finally, the repository holds environmental conditions during the sampling period, including soil volumetric water content and temperature at different soil depths, snow depth, air temperature and precipitation. This data was used to understand patterns in tree water use during spring onset and provide a mechanistic understanding of tree water use dynamics by combining isotope hydrology, tree hydrodynamics and phenology.
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
ecohydrology
en_US
dc.subject
tree water use
en_US
dc.subject
spring onset
en_US
dc.subject
snowmelt
en_US
dc.subject
stem rehydration
en_US
dc.subject
stable isotopes
en_US
dc.subject
stem radius change
en_US
dc.subject
sap flow
en_US
dc.subject
boreal forest
en_US
dc.title
Snowmelt water use at transpiration onset: Dataset
en_US
globus.shared_endpoint.name
f163c1b3-9c88-42f6-a7bb-5839ed6c4063
globus.shared_endpoint.path
/1/published/publication_549/
frdr.preservation.status
AIP generation and transfer successful.
frdr.preservation.datetime
2023-11-03
datacite.Identifier.identifierType
datacite.publicationyear
2022
datacite.date.Collected
2018-01-01/2018-05-31
datacite.resourcetype
Dataset
en_US
datacite.geolocation.geolocationPoint
53.987 -105.117
datacite.geolocation.geolocationPoint
53.916 -104.692
datacite.geolocation.geolocationPlace
Old Black Spruce Site;-;Saskatchewan;Canada
datacite.geolocation.geolocationPlace
Old Jack Pine site;-;Saskatchewan;Canada
datacite.fundingReference.funderIdentifier
en_US
datacite.fundingReference.funderName
American Geophysical Union
en_US
datacite.fundingReference.awardNumber
en_US
datacite.fundingReference.awardTitle
Horton Research Grant
en_US
datacite.fundingReference.awardNumber
en_US
datacite.fundingReference.awardTitle
en_US
frdr.crdc.code
RDF4010411
en_US
frdr.crdc.group_en
Agriculture, forestry, and fisheries
en_US
frdr.crdc.class_en
Forestry sciences
en_US
frdr.crdc.field_en
Forest dynamics (including stand dynamics)
en_US
frdr.crdc.group_fr
Agriculture, foresterie et pêches
fr_CA
frdr.crdc.class_fr
Sciences de la foresterie
fr_CA
frdr.crdc.field_fr
Dynamique forestière (y compris la dynamique des peuplements forestiers)
fr_CA
datacite.description.other
Nehemy, M. F., Maillet, J., Perron, N., Pappas, C., Sonnentag, O., Baltzer, J. L., Laroque, C. P. and McDonnell, J. J. (2022). Snowmelt water use at transpiration onset: Phenology, isotope tracing and tree water transit time. Water Resources Research.