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VL01: Incorporation of LUH2 to drive land use change in ELM-FATES

VL01: Incorporation of LUH2 to drive land use change in ELM-FATES

Full Title

Incorporation of LUH2 to drive land use change in ELM-FATES

First Author

  • Charlie Koven

  • cdkoven@lbl.gov

All Authors

Charlie Koven, Greg Lemieux

Topic

Land - River - Human

Project

NGEE-Tropics

Abstract

We describe an initial implementation of land use change drivers in ELM-FATES. LUH2 land use transition data is directly read into ELM and passed to FATES, which creates land use change as a fourth distinct type of disturbance (in addition to existing types: treefall, fire, and logging). Land use is tracked as a categorical variable for FATES patches, which thus acts directly on land use change rates rather than shifts in land cover. We also describe an approach to extend this to prescribed-landcover FATES configurations (“FATES-nocomp”) where both land use and land cover are jointly prescribed.

In-person

no

Poster

Add a poster or a presentations here

Discussion Link

https://github.com/NGEET/fates/pull/1040

 

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