Simulation Evaluation of Transpiration Ratio (T/ET) in the Yellow River Basin

Authors

  • Shoubo Cui

DOI:

https://doi.org/10.54097/x9jj2b75

Keywords:

Yellow River Basin; Noah-MP model; Dynamic vegetation model;T/ET.

Abstract

 It is of great significance to improve the simulation accuracy of vegetation dynamics in land surface models for the study of dynamic changes of vegetation on land surface water and heat cycling. Parameter optimization is an effective means to improve the simulation accuracy of land surface model. Aiming at the application of Noah-MP land surface model in the Yellow River Basin, this paper improves the simulation performance of regional evAPOtranspiration and transpiration ratio by parameter optimization.

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References

Maxwell R M, Condon L E. Connections between groundwater flow and transpiration partitioning[J]. SCIENCE, 2016, 353 (6297): 377-380.

Fisher J B, Tu K P, Baldocchi D D. Global estimates of the land–atmosphere water flux based on monthly AVHRR and ISLSCP-II data, validated at 16 FLUXNET sites[J]. Remote Sensing of Environment, 2008,112(3):901-919.

Zhu X, Yu G, Hu Z, et al. Spatiotemporal variations of T/ET (the ratio of transpiration to evapotranspiration) in three forests of Eastern China[J]. Ecological Indicators, 2015,52:411-421.

Berkelhammer M, Noone D C, Wong T E, et al. Convergent approaches to determine an ecosystem's transpiration fraction [J]. GLOBAL BIOGEOCHEMICAL CYCLES, 2016, 30(6): 933-951.

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Published

20-01-2024

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Section

Articles

How to Cite

Simulation Evaluation of Transpiration Ratio (T/ET) in the Yellow River Basin. (2024). Academic Journal of Science and Technology, 9(1), 66-67. https://doi.org/10.54097/x9jj2b75

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