Field
Value
Language
dc.contributor.author
Pierrat, Zoe
datacite.creator.affiliationIdentifier
https://ror.org/046rm7j60
en_US
datacite.creator.affiliation
University of California, Los Angeles
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-6726-2406
en_US
dc.contributor.author
Johnson, Bruce
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63
en_US
datacite.creator.affiliation
University of Saskatchewan
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0001-9013-5774
en_US
dc.contributor.author
Helgason, Warren
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63
en_US
datacite.creator.affiliation
University of Saskatchewan
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0002-7068-5717
en_US
dc.contributor.author
Barr, Alan G.
datacite.creator.affiliationIdentifier
https://ror.org/010x8gc63
en_US
datacite.creator.affiliation
University of Saskatchewan
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0003-2717-218X
en_US
dc.contributor.author
Stutz, Jochen
datacite.creator.affiliationIdentifier
https://ror.org/046rm7j60
en_US
datacite.creator.affiliation
University of California, Los Angeles
en_US
datacite.creator.nameIdentifier
https://orcid.org/0000-0001-6368-7629
en_US
dc.date.accessioned
2021-03-24T18:54:47Z
dc.date.available
2021-03-24T18:54:47Z
dc.date.issued
2021-03-24
dc.identifier.uri
https://www.frdr-dfdr.ca/repo/dataset/bd260819-4fdf-4a4a-8576-52bfaf41fd3c
dc.identifier.uri
https://doi.org/10.20383/101.0300
dc.description
Observations are presented here for the late winter / early summer period (March 20 to June 26) for 2019 and 2020 at a mature black spruce site located in central Saskatchewan, Canada. Daily means and standard deviations of the diurnal variability are reported for photosynthetically active radiation (PAR), soil volumetric water content (VWC), soil temperature, air temperature, vapour pressure deficit (VPD) and gross primary production (GPP). The site is equipped with a walk-up scaffold tower, 25m in height. PAR was measured with a Li-COR LI190R installed at the top of the tower; air temperature and relative humidity were measured at 6m height with a Vaisala HMP45C probe housed in a 12-plate Gill radiation shield; soil temperature at 10 cm depth was measured at two locations with Type-T (copper-constantan) thermocouples and averaged; soil VWC at 7.5 cm depth was measured at two locations with Campbell Scientific CS615 probes and averaged; VPD was calculated from air temperature and relative humidity. GPP was calculated from eddy covariance measurements of net ecosystem exchange (NEE) using a Campbell Scientific CSAT3 sonic anemometer in combination with a Li-Cor LI7200 infrared gas analyzer installed at the top of the tower. NEE was then partitioned into GPP and total ecosystem respiration (Re). The eddy covariance system was not operational in 2019, so GPP is only reported for 2020. PAR data were recorded at 1 second resolution and averaged into 30-minute time bins to compare with other environmental variables, then averaged for daily resolution. All other variables were recorded at a 30-minute time resolution and averaged for daily resolution.
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
BERMS
en_US
dc.subject
Black spruce
en_US
dc.subject
Gross primary production
en_US
dc.subject
Soil temperature
en_US
dc.subject
Soil moisture
en_US
dc.subject
Photosynthetically active radiation
en_US
dc.subject
Vapour pressure deficit
en_US
dc.title
Environmental and gross primary production observations for a mature black spruce site located in central Saskatchewan, Canada
en_US
globus.shared_endpoint.name
f163c1b3-9c88-42f6-a7bb-5839ed6c4063
globus.shared_endpoint.path
/1/published/publication_295/
frdr.preservation.status
AIP generation and transfer successful
frdr.preservation.datetime
2022-01-25
datacite.publicationyear
2021
datacite.date.Collected
2019-03-20/2019-06-26
datacite.date.Collected
2020-03-20/2020-06-26
datacite.resourcetype
Dataset
en_US
datacite.relatedidentifier.IsCitedBy
https://doi.org/10.1029/2020JG006191
datacite.geolocation.geolocationPoint
53.987 -105.117
datacite.fundingReference.funderName
Canada 150 Research Chairs
en_US
datacite.fundingReference.awardNumber
en_US
datacite.fundingReference.awardTitle
Canada 150 Research Chair in Hydrology and Remote Sensing
en_US
frdr.crdc.code
RDF1060309
frdr.crdc.group_en
Biological sciences
en_US
frdr.crdc.class_en
Ecology (except applications)
en_US
frdr.crdc.field_en
Plant physiological 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 physiologique végétale
fr_CA