Does vapor pressure deficit drive the seasonality of δ 13C of the net land-atmosphere CO2 exchange across the United States?

Does vapor pressure deficit drive the seasonality of δ 13C of the net land-atmosphere CO2 exchange across the United States?

The seasonal pattern of the carbon isotope content (delta C-13) of atmospheric CO2 depends on local and nonlocal land-atmosphere exchange and atmospheric transport. Previous studies suggested that the delta C-13 of the net land-atmosphere CO2 flux (delta(source)) varies seasonally as stomatal conduc...

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Bibliographic Details
Main Authors: Raczka, B., Biraud, S. C., Ehleringer, J. R., Lai, C.-T., Miller, J. B., Pataki, D. E., Saleska, S. R., Torn, M. S., Vaughn, B. H., Wehr, R., Bowling, D. R.
Other Authors: Univ Arizona, Dept Ecol & Evolutionary Biol
Language:en
Published: AMER GEOPHYSICAL UNION 2017
Subjects:
stable carbon isotopes
land-atmosphere exchange
C3 discrimination
vapor pressure deficit
Online Access:http://hdl.handle.net/10150/625792
http://arizona.openrepository.com/arizona/handle/10150/625792

Internet

http://hdl.handle.net/10150/625792
http://arizona.openrepository.com/arizona/handle/10150/625792

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