v1 Land Use Change #1040
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v1 Land Use Change #1040
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Dec 19, 2023 in 0s
7 / 7 tasks completed
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Required Tasks
| Task | Status |
|---|---|
| E3SM pull request: E3SM-Project/E3SM#5760 | Incomplete |
| CTSM pull request: ESCOMP/CTSM#2076 | Incomplete |
| extending land use change to nocomp logic (where both land use and land cover need to be jointly specified). | Incomplete |
| treatment of a simplified crop PFT on croplands. | Incomplete |
| grazing and/or fire management on pasture, rangeland, and croplands. | Incomplete |
| other management approaches that govern land cover as a function of land use when not using nocomp configurations. | Incomplete |
| consolidating the drivers of logging from their current location in the surface dataset into the FATES-LUH2 dataset (where both area-based and mass-based driving data currently now also exists) | Incomplete |
| My change requires a change to the documentation. | Completed |
| I have updated the in-code documentation .AND. (the technical note .OR. the wiki) accordingly. | Completed |
| I have read the CONTRIBUTING document. | Completed |
| FATES PASS/FAIL regression tests were run | Completed |
| If answers were expected to change, evaluation was performed and provided | Completed |
| Addition of a grazing (and, in principle, browsing) module as an initial set of land use practices on pasture and rangeland patches: ckoven/fates@luh2...ckoven:fates:grazing_merge | Incomplete |
| Logic to handle the intersection of land use change and prescribed land cover (both for nocomp cases on all land use types, and for full-fates cases on crop land use types): ckoven/fates@luh2...ckoven:fates:luh2_nocomp_merge | Incomplete |
| We should move the currently-hard-coded parameters that define what fraction of woody biomass gets turned into product pools and what fraction of leaf biomass gets burned during any given land-use transition with clearing to the parameter file. We may also want to make them PFT-dependent. See here: https://github.com/NGEET/fates/pull/1040/files#diff-28c679efbe804905b8b4fac3ccdbb04f6bb3bcd2794fe1a4556d5541e008a750R2153-R2154 | Incomplete |
| There are two problems with the clearing ruleset logic; one is that there is a logic error for ruleset number one that needs to be fixed, and two is that we should switch the default behavior to the ruleset four (always clear transitions to pasture and crop, never to rangeland) as the simplest case to start with. | Completed |
| consolidate the new parameters that are max patches for each land use type. instead of a bunch of scalar parameters, this would be better as a vector of length equal to the number of land-use types. | Completed |
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