SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2017
The most recent version of these data are available https://doi.org/10.25581/spruce.100/1874948 and supersedes all previous versions. See Schädel et al., 2019. (https://doi.org/10.25581/spruce.071/1556082). This data set consists of PhenoCam data from the SPRUCE experiment from the beginning of whole ecosystem warming in August 2015 through the end of 2017. Digital cameras, or phenocams, installed in each SPRUCE enclosure track seasonal variation in vegetation “greenness”, a proxy for vegetation phenology and associated physiological activity. Regions of interest (ROIs) were defined for vegetation types (1) Picea trees (EN, evergreen needleleaf); (2) Larix trees (DN, deciduous needleleaf); and (3) the mixed shrub layer (SH, shrubs). This data set consists of two sets of data files: (1) standard “3-day summary product files” for each camera and each ROI (i.e. vegetation type), characterizing vegetation color at a 3-day time step and (2) a “transition date file” containing the estimated “greenness rising” (spring) and “greenness falling” (autumn) transition dates.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- Office of Science (SC), Biological and Environmental Research (BER). Earth and Environmental Systems Science Division
- DOE Contract Number:
- AC05-00OR22725
- OSTI ID:
- 1438378
- Resource Relation:
- Related Information: Andrew D. Richardson, Koen Hufkens, Thomas Milliman, Donald M. Aubrecht, Morgan E. Furze, Bijan Seyednasrollah, Misha B. Krassovski, John M. Latimer, W. Robert Nettles, Ryan R. Heiderman, Jeffrey M. Warren, and Paul J. Hanson. 2018. Ecosystem warming extends active season but heightens cold temperature vulnerability. Nature, vol 560, pp 368–371. https://doi.org/10.1038/s41586-018-0399-1
- Country of Publication:
- United States
- Language:
- English
SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2017
|
dataset | January 2018 |
SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2018
|
dataset | January 2019 |
Ecosystem warming extends vegetation activity but heightens vulnerability to cold temperatures
|
journal | August 2018 |
Similar Records
SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2018
SPRUCE Vegetation Phenology in Experimental Plots from Phenocam Imagery, 2015-2019