U.S. Department of EnergyOffice of Scientific and Technical Information
Diurnal leaf water potential on four tree species, San Lorenzo, Panama, 2020
Abstract
This data package contains pre-dawn and diurnal leaf water potential (LWP) measured on four trees at the STRI San Lorenzo crane site between January and March 2020. These data were collected from four of the core trees instrumented for sap flux (Guatteria dumetorum, Miconia minutiflora, Terminalia amazonia,Vochysia ferruginea), with measurements made on a single tree on each day. For each tree, leaf samples were harvested from fully sunlit, top of canopy positions pre-dawn (06:00 local time), and then hourly for the subsequent 12 hours. Leaf water potential was measured on 6 - 10 leaves from each time point. Harvested leaves were stored in a cool humid bag in the dark for no more than 40 minutes before LWP was measured. These data were collected as part of a 2020 dry season campaign led by Brookhaven National Laboratory (BNL). Refer to related datasets for further sample details, and paired leaf mass area (LMA), survey gas exchange, and leaf chemistry data. The files included in this data package are in .csv format, and include one data file and three metadata files.
- Authors:
-
- Brookhaven National Laboratory
- Publication Date:
- Other Number(s):
- NGT0158
- DOE Contract Number:
- DE-SC0012704
- Research Org.:
- Next-Generation Ecosystem Experiments Tropics; Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Org.:
- U.S. Department of Energy Office of Science Office of Biological and Environmental Research
- Subject:
- 54 ENVIRONMENTAL SCIENCES
- OSTI Identifier:
- 1797761
- DOI:
- https://doi.org/10.15486/ngt/1797761
Citation Formats
Davidson, Kenneth, Lamour, Julien, Ely, Kim, and Rogers, Alistair. Diurnal leaf water potential on four tree species, San Lorenzo, Panama, 2020. United States: N. p., 2022.
Web. doi:10.15486/ngt/1797761.
Davidson, Kenneth, Lamour, Julien, Ely, Kim, & Rogers, Alistair. Diurnal leaf water potential on four tree species, San Lorenzo, Panama, 2020. United States. doi:https://doi.org/10.15486/ngt/1797761
Davidson, Kenneth, Lamour, Julien, Ely, Kim, and Rogers, Alistair. 2022.
"Diurnal leaf water potential on four tree species, San Lorenzo, Panama, 2020". United States. doi:https://doi.org/10.15486/ngt/1797761. https://www.osti.gov/servlets/purl/1797761. Pub date:Sat Jan 01 00:00:00 EST 2022
@article{osti_1797761,
title = {Diurnal leaf water potential on four tree species, San Lorenzo, Panama, 2020},
author = {Davidson, Kenneth and Lamour, Julien and Ely, Kim and Rogers, Alistair},
abstractNote = {This data package contains pre-dawn and diurnal leaf water potential (LWP) measured on four trees at the STRI San Lorenzo crane site between January and March 2020. These data were collected from four of the core trees instrumented for sap flux (Guatteria dumetorum, Miconia minutiflora, Terminalia amazonia,Vochysia ferruginea), with measurements made on a single tree on each day. For each tree, leaf samples were harvested from fully sunlit, top of canopy positions pre-dawn (06:00 local time), and then hourly for the subsequent 12 hours. Leaf water potential was measured on 6 - 10 leaves from each time point. Harvested leaves were stored in a cool humid bag in the dark for no more than 40 minutes before LWP was measured. These data were collected as part of a 2020 dry season campaign led by Brookhaven National Laboratory (BNL). Refer to related datasets for further sample details, and paired leaf mass area (LMA), survey gas exchange, and leaf chemistry data. The files included in this data package are in .csv format, and include one data file and three metadata files.},
doi = {10.15486/ngt/1797761},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 2022},
month = {Sat Jan 01 00:00:00 EST 2022}
}