U.S. Department of EnergyOffice of Scientific and Technical Information
Physiological Responses of Populus trichocarpa to Warming
Abstract
This data set contains empirical physiological, morphological, and chemical data collected over time on Western Black Cottonwood (Populs trichocarpa Torr. & A.Gray ex Hook., Salicaceae) clones, between July and December 2019 at Oak Ridge National Lab. The project was designed to experimentally warm P. trichocarpa clones and assess their physiological acclimation of leaves versus roots. Branch cuttings of the Nisqually-1 genotype were obtained from the US Department of Energy Joint Genome Institute (JGI) in Stanford, California, and propagated in leach tubes. Ninety genetically identical clones were planted into specially constructed mesocosm growth boxes and grown for an initial six weeks in the greenhouse, and then grown at three temperature treatments for ten weeks. The daytime air temperatures of treatments were approximately 25°C, 29°C, and 33°C. Measurements on plant physiology and growth were conducted at various intervals throughout the experiment.
- 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:
- physiological, morphological, chemical data, Western Black Cottonwood, warming experiment, mesocosm growth box
- Geolocation:
- 35.9311, -84.31
- OSTI Identifier:
- 1617459
- DOI:
- https://doi.org/10.25581/ornlsfa.018/1617459
- Project Location:
-
Oak Ridge National Laboratory
Citation Formats
Hogan, J.A., Baraloto, C., Ficken, C.D., Clark, M.D., Weston, D.M., and Warren, J.M. Physiological Responses of Populus trichocarpa to Warming. United States: N. p., 2020.
Web. doi:10.25581/ornlsfa.018/1617459.
Hogan, J.A., Baraloto, C., Ficken, C.D., Clark, M.D., Weston, D.M., & Warren, J.M. Physiological Responses of Populus trichocarpa to Warming. United States. doi:https://doi.org/10.25581/ornlsfa.018/1617459
Hogan, J.A., Baraloto, C., Ficken, C.D., Clark, M.D., Weston, D.M., and Warren, J.M. 2020.
"Physiological Responses of Populus trichocarpa to Warming". United States. doi:https://doi.org/10.25581/ornlsfa.018/1617459. https://www.osti.gov/servlets/purl/1617459. Pub date:Wed Jan 01 00:00:00 EST 2020
@article{osti_1617459,
title = {Physiological Responses of Populus trichocarpa to Warming},
author = {Hogan, J.A. and Baraloto, C. and Ficken, C.D. and Clark, M.D. and Weston, D.M. and Warren, J.M.},
abstractNote = {This data set contains empirical physiological, morphological, and chemical data collected over time on Western Black Cottonwood (Populs trichocarpa Torr. & A.Gray ex Hook., Salicaceae) clones, between July and December 2019 at Oak Ridge National Lab. The project was designed to experimentally warm P. trichocarpa clones and assess their physiological acclimation of leaves versus roots. Branch cuttings of the Nisqually-1 genotype were obtained from the US Department of Energy Joint Genome Institute (JGI) in Stanford, California, and propagated in leach tubes. Ninety genetically identical clones were planted into specially constructed mesocosm growth boxes and grown for an initial six weeks in the greenhouse, and then grown at three temperature treatments for ten weeks. The daytime air temperatures of treatments were approximately 25°C, 29°C, and 33°C. Measurements on plant physiology and growth were conducted at various intervals throughout the experiment.},
doi = {10.25581/ornlsfa.018/1617459},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {1}
}
Works referenced in this record:
Organic-matter decomposition along a temperature gradient in a forested headwater stream
journal, June 2016
- Griffiths, Natalie A.; Tiegs, Scott D.
- Freshwater Science, Vol. 35, Issue 2
Influence of dual nitrogen and phosphorus additions on nutrient uptake and saturation kinetics in a forested headwater stream
journal, December 2018
- Griffiths, Natalie A.; Johnson, Laura T.
- Freshwater Science, Vol. 37, Issue 4