U.S. Department of EnergyOffice of Scientific and Technical Information
SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2019
Abstract
This dataset consists of PhenoCam data from the SPRUCE experiment from the beginning of whole ecosystem warming in August 2015 through March-31 of 2020, with start- and end-of-season phenological transition dates derived through the end of autumn 2019. Digital cameras, or phenocams, installed in each SPRUCE enclosure track seasonal variation in vegetation “greenness”, a proxy for vegetation phenology and associated physiological activity. Three separate regions of interest (ROIs) were defined for each camera field of view, corresponding to different vegetation types and demarcating: Picea trees (vegetation type EN, for evergreen needleleaf); Larix trees (vegetation type DN, for deciduous needleleaf); and the mixed shrub layer (vegetation type SH). This data set is superseded by a newer version. See SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2020 (https://doi.org/10.25581/spruce.095/1824339) for the most recent version.
- Authors:
- Publication Date:
- 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:
- vegetation phenology, fall green-down, spring green-up, phenology transition dates
- OSTI Identifier:
- 1693418
- DOI:
- https://doi.org/10.25581/spruce.086/1693418
Citation Formats
Schädel, C., Richardson, A. D., Hufkens, K., Milliman, T., Seyednasrollah, B., Nettles, W. R., Krassovski, M. B., and Hanson, P. J. SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2019. United States: N. p., 2020.
Web. doi:10.25581/spruce.086/1693418.
Schädel, C., Richardson, A. D., Hufkens, K., Milliman, T., Seyednasrollah, B., Nettles, W. R., Krassovski, M. B., & Hanson, P. J. SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2019. United States. doi:https://doi.org/10.25581/spruce.086/1693418
Schädel, C., Richardson, A. D., Hufkens, K., Milliman, T., Seyednasrollah, B., Nettles, W. R., Krassovski, M. B., and Hanson, P. J. 2020.
"SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2019". United States. doi:https://doi.org/10.25581/spruce.086/1693418. https://www.osti.gov/servlets/purl/1693418. Pub date:Wed Jan 01 00:00:00 EST 2020
@article{osti_1693418,
title = {SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2019},
author = {Schädel, C. and Richardson, A. D. and Hufkens, K. and Milliman, T. and Seyednasrollah, B. and Nettles, W. R. and Krassovski, M. B. and Hanson, P. J.},
abstractNote = {This dataset consists of PhenoCam data from the SPRUCE experiment from the beginning of whole ecosystem warming in August 2015 through March-31 of 2020, with start- and end-of-season phenological transition dates derived through the end of autumn 2019. Digital cameras, or phenocams, installed in each SPRUCE enclosure track seasonal variation in vegetation “greenness”, a proxy for vegetation phenology and associated physiological activity. Three separate regions of interest (ROIs) were defined for each camera field of view, corresponding to different vegetation types and demarcating: Picea trees (vegetation type EN, for evergreen needleleaf); Larix trees (vegetation type DN, for deciduous needleleaf); and the mixed shrub layer (vegetation type SH). This data set is superseded by a newer version. See SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2020 (https://doi.org/10.25581/spruce.095/1824339) for the most recent version.},
doi = {10.25581/spruce.086/1693418},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {1}
}