SPRUCE Ground Observations of Phenology in Experimental Plots, 2023

Richardson, Andrew D.; Pearson, Kyle J.; Guilliams, Mark P.; Schädel, Christina; Zimmerman, O; Warren, Jeffrey M.; Hanson, Paul J.

doi:10.25581/spruce.116/2377637

Title: SPRUCE Ground Observations of Phenology in Experimental Plots, 2023

Dataset
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Abstract

This data set consists of one comma separated (*.csv) file containing phenological transition dates, as derived from direct observations of vegetative and reproductive phenology recorded by a human observer, from the SPRUCE experiment during 2023 (2023-03-30 to 2023-11-29), the eighth full year of whole-ecosystem warming (Hanson et al. 2017). Both spring and autumn phenological events are included. Since April 2016, human observers have been directly tracking the phenology of both woody and herbaceous species on a weekly schedule within the SPRUCE experimental chambers, these data are reported in annual ground observations data sets (see Related Data Sets). The observed date reported here is the first survey date in 2023 on which an event/phenophase was definitively observed. This data set also contains a companion file in HTML (*.html) containing figures showing the relationship between the day of year and temperature treatment for different phenological phases by species for 2023.

Authors:

;

; Zimmerman, O;

;

Northern Arizona Univ., Flagstaff, AZ (United States); Oak Ridge National Laboratory
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Northern Arizona Univ., Flagstaff, AZ (United States)

Publication Date:: Sun Dec 31 23:00:00 EST 2023

DOE Contract Number:: AC05-00OR22725

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

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

Subject:: Marcell Experimental Forest; Peatland; SPRUCE Experiment; Spruce and Peatland Responses Under Changing Environments; phenological transition dates; phenophase; reproductive phenology; vegetative phenology

OSTI Identifier:: 2377637

DOI:: https://doi.org/10.25581/spruce.116/2377637

Citation Formats


                    Richardson, Andrew D., Pearson, Kyle J., Guilliams, Mark P., Schädel, Christina, Zimmerman, O, Warren, Jeffrey M., and Hanson, Paul J. SPRUCE Ground Observations of Phenology in Experimental Plots, 2023.  United States: N. p., 2023. 
        Web.  doi:10.25581/spruce.116/2377637.

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                    Richardson, Andrew D., Pearson, Kyle J., Guilliams, Mark P., Schädel, Christina, Zimmerman, O, Warren, Jeffrey M., & Hanson, Paul J. SPRUCE Ground Observations of Phenology in Experimental Plots, 2023.  United States.  doi:https://doi.org/10.25581/spruce.116/2377637

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                    Richardson, Andrew D., Pearson, Kyle J., Guilliams, Mark P., Schädel, Christina, Zimmerman, O, Warren, Jeffrey M., and Hanson, Paul J. 2023.  
"SPRUCE Ground Observations of Phenology in Experimental Plots, 2023".  United States.  doi:https://doi.org/10.25581/spruce.116/2377637.  https://www.osti.gov/servlets/purl/2377637. Pub date:Sun Dec 31 23:00:00 EST 2023

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@article{osti_2377637,

  title        = {SPRUCE Ground Observations of Phenology in Experimental Plots, 2023},

  author       = {Richardson, Andrew D. and Pearson, Kyle J. and Guilliams, Mark P. and Schädel, Christina and Zimmerman, O and Warren, Jeffrey M. and Hanson, Paul J.},

  abstractNote = {This data set consists of one comma separated (*.csv) file containing phenological transition dates, as derived from direct observations of vegetative and reproductive phenology recorded by a human observer, from the SPRUCE experiment during 2023 (2023-03-30 to 2023-11-29), the eighth full year of whole-ecosystem warming (Hanson et al. 2017). Both spring and autumn phenological events are included. Since April 2016, human observers have been directly tracking the phenology of both woody and herbaceous species on a weekly schedule within the SPRUCE experimental chambers, these data are reported in annual ground observations data sets (see Related Data Sets). The observed date reported here is the first survey date in 2023 on which an event/phenophase was definitively observed. This data set also contains a companion file in HTML (*.html) containing figures showing the relationship between the day of year and temperature treatment for different phenological phases by species for 2023.},

  doi          = {10.25581/spruce.116/2377637},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sun Dec 31 23:00:00 EST 2023},

  month        = {Sun Dec 31 23:00:00 EST 2023}

}

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DOI: https://doi.org/10.25581/spruce.116/2377637

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