Precipitation mediates sap flux sensitivity to evaporate demand in the neotropics, Oecologia: Dataset
Abstract
Using measurements in 34 tree species at seven sites across a precipitation gradient in the neotropics, we determined how the maximum sap flux velocity (vmax) and the VPD threshold at which vmax is reached (VPDmax) vary with precipitation regime (long-term annual precipitation, MAP; seasonal drought intensity, PDRY) and two functional traits related to foliar and wood economics spectra (leaf mass per area, LMA; wood specific gravity, WSG). This study demonstrates that long-term precipitation plays an important role in the sapflux response of humid tropical forests to VPD.
- Authors:
-
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- Los Alamos National Lab
- University of New Hampshire
- INRA (France)
- LBNL
- Berkeley Lab
- Princeton
- UC Berkeley
- National Inst of Amazon Research (INPA)
- Texas A&M University
- ORNL
- Smithsonian
- Publication Date:
- Other Number(s):
- NGT0099
- DOE Contract Number:
- AC02-05CH11231; NONE
- Research Org.:
- Next-Generation Ecosystem Experiments Tropics; LANL, LBNL, STRI, ORNL, Texas A&M, add collaborating institutions
- Sponsoring Org.:
- U.S. DOE > Office of Science > Biological and Environmental Research (BER)
- Subject:
- 54 ENVIRONMENTAL SCIENCES
- OSTI Identifier:
- 1568822
- DOI:
- https://doi.org/10.15486/ngt/1568822
Citation Formats
Grossiord, Charlotte, Christoffersen, Brad, Alonso-Rodríguez, Aura, Anderson-Teixeira, Kristina, Asbjornsen, Heidi, T. Aparecido, Luiza Maria, Berry, Carter, Bonal, Damien, Borrego, Isaac, Burban, Benoit, Chambers, Jeff, Christianson, Danielle, Detto, Matteo, Faybishenko, Boris, Fontes, Clarissa, Fortunel, Claire, Gimenez, Bruno, Jardine, Kolby, Kueppers, Lara, Miller, Gretchen, Moore, Georgianne, Negron-Juarez, Robinson, Stahl, Clement, Swenson, Nathan, Timm, Collin, Trotsiuk, Volodymyr, Varadharajan, Charuleka, Warren, Jeffrey, Wolfe, Brett, Wei, Liang, and Wood, Tana. Precipitation mediates sap flux sensitivity to evaporate demand in the neotropics, Oecologia: Dataset. United States: N. p., 2018.
Web. doi:10.15486/ngt/1568822.
Grossiord, Charlotte, Christoffersen, Brad, Alonso-Rodríguez, Aura, Anderson-Teixeira, Kristina, Asbjornsen, Heidi, T. Aparecido, Luiza Maria, Berry, Carter, Bonal, Damien, Borrego, Isaac, Burban, Benoit, Chambers, Jeff, Christianson, Danielle, Detto, Matteo, Faybishenko, Boris, Fontes, Clarissa, Fortunel, Claire, Gimenez, Bruno, Jardine, Kolby, Kueppers, Lara, Miller, Gretchen, Moore, Georgianne, Negron-Juarez, Robinson, Stahl, Clement, Swenson, Nathan, Timm, Collin, Trotsiuk, Volodymyr, Varadharajan, Charuleka, Warren, Jeffrey, Wolfe, Brett, Wei, Liang, & Wood, Tana. Precipitation mediates sap flux sensitivity to evaporate demand in the neotropics, Oecologia: Dataset. United States. doi:https://doi.org/10.15486/ngt/1568822
Grossiord, Charlotte, Christoffersen, Brad, Alonso-Rodríguez, Aura, Anderson-Teixeira, Kristina, Asbjornsen, Heidi, T. Aparecido, Luiza Maria, Berry, Carter, Bonal, Damien, Borrego, Isaac, Burban, Benoit, Chambers, Jeff, Christianson, Danielle, Detto, Matteo, Faybishenko, Boris, Fontes, Clarissa, Fortunel, Claire, Gimenez, Bruno, Jardine, Kolby, Kueppers, Lara, Miller, Gretchen, Moore, Georgianne, Negron-Juarez, Robinson, Stahl, Clement, Swenson, Nathan, Timm, Collin, Trotsiuk, Volodymyr, Varadharajan, Charuleka, Warren, Jeffrey, Wolfe, Brett, Wei, Liang, and Wood, Tana. 2018.
"Precipitation mediates sap flux sensitivity to evaporate demand in the neotropics, Oecologia: Dataset". United States. doi:https://doi.org/10.15486/ngt/1568822. https://www.osti.gov/servlets/purl/1568822. Pub date:Mon Dec 31 23:00:00 EST 2018
@article{osti_1568822,
title = {Precipitation mediates sap flux sensitivity to evaporate demand in the neotropics, Oecologia: Dataset},
author = {Grossiord, Charlotte and Christoffersen, Brad and Alonso-Rodríguez, Aura and Anderson-Teixeira, Kristina and Asbjornsen, Heidi and T. Aparecido, Luiza Maria and Berry, Carter and Bonal, Damien and Borrego, Isaac and Burban, Benoit and Chambers, Jeff and Christianson, Danielle and Detto, Matteo and Faybishenko, Boris and Fontes, Clarissa and Fortunel, Claire and Gimenez, Bruno and Jardine, Kolby and Kueppers, Lara and Miller, Gretchen and Moore, Georgianne and Negron-Juarez, Robinson and Stahl, Clement and Swenson, Nathan and Timm, Collin and Trotsiuk, Volodymyr and Varadharajan, Charuleka and Warren, Jeffrey and Wolfe, Brett and Wei, Liang and Wood, Tana},
abstractNote = {Using measurements in 34 tree species at seven sites across a precipitation gradient in the neotropics, we determined how the maximum sap flux velocity (vmax) and the VPD threshold at which vmax is reached (VPDmax) vary with precipitation regime (long-term annual precipitation, MAP; seasonal drought intensity, PDRY) and two functional traits related to foliar and wood economics spectra (leaf mass per area, LMA; wood specific gravity, WSG). This study demonstrates that long-term precipitation plays an important role in the sapflux response of humid tropical forests to VPD.},
doi = {10.15486/ngt/1568822},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Dec 31 23:00:00 EST 2018},
month = {Mon Dec 31 23:00:00 EST 2018}
}
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