SPRUCE Diurnal and Seasonal Patterns of Water Potential in S1 Bog and SPRUCE Experimental Plot Vegetation beginning in 2010

Warren, J.M.; Peters, J.M.R.; Childs, J.; Jensen, A.; McLennan, D.A.; Ward, E.J.

doi:10.25581/spruce.080/1615776

Title: SPRUCE Diurnal and Seasonal Patterns of Water Potential in S1 Bog and SPRUCE Experimental Plot Vegetation beginning in 2010

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Abstract

This data set reports on water potential from excised terminal shoots or leaves (Mainthemum only) of vegetation at the SPRUCE site located in the S1 bog. Pretreatment measurements were collected from outside plots within the S1 bog. Post treatments were collected from inside SPRUCE plots. There are 10 experimental plots in SPRUCE: five temperature treatments (+0, +2.25, +4.5, +6.75, +9°C) at ambient CO2, and the same five temperature treatments at elevated CO2 (+500 ppm). These data span the pre- and post-treatment periods when enclosed plots were exposed to warming and elevated carbon dioxide (CO2) within the SPRUCE experiment. The pretreatment samples were collected from south end of the S1 bog prior to SPRUCE boardwalk construction, then throughout the bog once the boardwalks were completed. Plant water potentials were measured throughout the growing season, either throughout the day (diurnals) or at predawn (early in the morning prior to foliage receiving any direct radiation) or midday (generally between 10:00-14:00 when daily plant water potential is at its lowest point. All water potential samples were collected at the 8.1-ha S1 bog in northern Minnesota, 40 km north of Grand Rapids, in the USDA Forest Service Marcell Experimental Forest (MEF). Results will be addedmore »« less

Authors:

;

; Childs, J.;

; McLennan, D.A.;

Publication Date:: 2021-01-01

DOE Contract Number:: AC05-00OR22725

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: Office of Science (SC), Biological and Environmental Research (BER). Earth and Environmental Systems Science Division

Subject:: 54 ENVIRONMENTAL SCIENCES

Keywords:: water potential, leaf water potential, diurnal, pre-dawn, pretreatment and post-treatment, S1 Bog

Geolocation:: 47.50656,-93.45256|47.5047,-93.45256|47.5047,-93.45399|47.50656,-93.45399|47.50656,-93.45256

OSTI Identifier:: 1615776

DOI:: https://doi.org/10.25581/spruce.080/1615776

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Citation Formats


                    Warren, J.M., Peters, J.M.R., Childs, J., Jensen, A., McLennan, D.A., and Ward, E.J. SPRUCE Diurnal and Seasonal Patterns of Water Potential in S1 Bog and SPRUCE Experimental Plot Vegetation beginning in 2010.  United States: N. p., 2021. 
        Web.  doi:10.25581/spruce.080/1615776.

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                    Warren, J.M., Peters, J.M.R., Childs, J., Jensen, A., McLennan, D.A., & Ward, E.J. SPRUCE Diurnal and Seasonal Patterns of Water Potential in S1 Bog and SPRUCE Experimental Plot Vegetation beginning in 2010.  United States.  doi:https://doi.org/10.25581/spruce.080/1615776

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                    Warren, J.M., Peters, J.M.R., Childs, J., Jensen, A., McLennan, D.A., and Ward, E.J. 2021.  
"SPRUCE Diurnal and Seasonal Patterns of Water Potential in S1 Bog and SPRUCE Experimental Plot Vegetation beginning in 2010".  United States.  doi:https://doi.org/10.25581/spruce.080/1615776.  https://www.osti.gov/servlets/purl/1615776. Pub date:Fri Jan 01 00:00:00 EST 2021

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@article{osti_1615776,

  title        = {SPRUCE Diurnal and Seasonal Patterns of Water Potential in S1 Bog and SPRUCE Experimental Plot Vegetation beginning in 2010},

  author       = {Warren, J.M. and Peters, J.M.R. and Childs, J. and Jensen, A. and McLennan, D.A. and Ward, E.J.},

  abstractNote = {This data set reports on water potential from excised terminal shoots or leaves (Mainthemum only) of vegetation at the SPRUCE site located in the S1 bog. Pretreatment measurements were collected from outside plots within the S1 bog. Post treatments were collected from inside SPRUCE plots. There are 10 experimental plots in SPRUCE: five temperature treatments (+0, +2.25, +4.5, +6.75, +9°C) at ambient CO2, and the same five temperature treatments at elevated CO2 (+500 ppm). These data span the pre- and post-treatment periods when enclosed plots were exposed to warming and elevated carbon dioxide (CO2) within the SPRUCE experiment. The pretreatment samples were collected from south end of the S1 bog prior to SPRUCE boardwalk construction, then throughout the bog once the boardwalks were completed. Plant water potentials were measured throughout the growing season, either throughout the day (diurnals) or at predawn (early in the morning prior to foliage receiving any direct radiation) or midday (generally between 10:00-14:00 when daily plant water potential is at its lowest point. All water potential samples were collected at the 8.1-ha S1 bog in northern Minnesota, 40 km north of Grand Rapids, in the USDA Forest Service Marcell Experimental Forest (MEF). Results will be added to this data set and released to the public periodically as quality assurance and publication of results are accomplished.},

  doi          = {10.25581/spruce.080/1615776},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {1}

}

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DOI: https://doi.org/10.25581/spruce.080/1615776

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