GPP or NEP for calculations of ecosystem Water Use-Efficiency?

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When to include covariates?

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Bayan Hussien

Well,

the attached link is benefit

Sincerely

Data Modeling temperature acclimation effects on carbon dynamics ...

Sudershan Mishra

Kindly refer to the following

https://www.ias.ac.in/article/fulltext/jess/124/05/0921-0931

Yu, B., & Chen, F. (2016). The global impact factors of net primary production in different land cover types from 2005 to 2011. SpringerPlus, 5(1), 1235. doi:10.1186/s40064-016-2910-1

Mariana Gonçalves dos Reis

Water-use efficiency (WUE, g C kg-1 H2O-1) was calculated by the ratio of gross primary production (GPP) and evapotranspiration (ET). For the ecosystem incorporate 1 g of Carbon how much Kg of Water is need.

WUE = GPP/ET

Luca Zattera

I did a pdf file with conversion factors for solar radiation, evapotranspiration, carbon balance, resource use efficiency, and general conversion units for CO2/H2O.

Link: Data Conversion factors and general equations applied in agricult...