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Sagehen Creek RHESSys simulations for Bren MEDS


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Created: Jan 10, 2022 at 2:32 p.m.
Last updated: Jan 10, 2022 at 3:12 p.m.
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Sharing Status: Public
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Abstract

This dataset is provided for the Bren MEDS capstone project, "Understanding Climate Change’s Impact on the Forest Ecosystem: Developing a Reproducible Machine Learning Approach to Ecohydrologic Model Outputs." The data describes RHESSys (Regional Hydro-Ecologic Simulation System) model output for the Sagehen Creek Experimental Watershed in the Sierra Nevada, CA, incorporating model parameter uncertainty, topographic spatial variability, and climate change effects. Specific outputs include daily indicators of forest ecosystem health for multiple stands along a topographic gradient.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Sagehen Creek Field Station
Longitude
-120.2412°
Latitude
39.4331°

Temporal

Start Date:
End Date:

Content

Additional Metadata

Name Value
wy Water Year - October 1st to September 30th
lai Leaf Area Index (-)
npp Net Primary Productivity (kg C / m^2)
swe Snow Water Equivalent (m)
clim Climate Change Variable - "0" indicates baseline climate, "2" indicates +2 deg C of climate warming
elev Elevation (m.a.s.l.)
evap Evaporation (m/day)
scen Scenario - 1-10 indicates parameter uncertainty (6-10 refer to same parameter sets as 1-5, only difference is climate)
tavg Average Daily Temperature (deg C)
tmax Maximum Daily Temperature (deg C)
tmin Minimum Daily Temperature (deg C)
topo Topographic Position - "R" (Riparian), "U" (Upslope), or "M" (Mid-slope)
cpool Non-Structural Carbohydate Pool (kg C / m^2)
slope Slope (degrees)
trans Transpiration (m/day)
aspect Aspect (degrees CCW from east)
height Tree Height (m)
plantc Total Plant Carbon (kg C / m^2)
precip Precipitation (m)
rz_storage Root-Zone Soil Moisture Storage (m)
sat_deficit Soil Moisture Saturation Deficit (m)

Credits

Contributors

People or Organizations that contributed technically, materially, financially, or provided general support for the creation of the resource's content but are not considered authors.

Name Organization Address Phone Author Identifiers
Christina Naomi Tague University of California, Santa Barbara California, US

How to Cite

Graup, L. (2022). Sagehen Creek RHESSys simulations for Bren MEDS, HydroShare, http://www.hydroshare.org/resource/2a31bd57b7e74c758b7857679ffbb4c5

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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