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CLM 4.0 Biogeochemistry Experiments

Disclaimer: These model results are from test simulations of the community land model and should not be cited or distributed. The plots contained herein are from the land and clamp diagnostics packages.

List of runs on this page from recent to older

Experiment Descriptions

Experiment: Description:
i1860-2009cnGCPs3 Global Carbon Project (GCP) Offline CESM 1.0 20th Century transient run with prescribed CO2, climate, and land cover change
b40.20th.1deg.bdrd.001 CESM 1.0 20th Century transient run with prescribed CO2 and fully coupled climate
b40.20th.1deg.coup.001 CESM 1.0 20th Century transient run with fully coupled carbon and climate
b40.coup_carb.004 CESM 1.0 fully coupled carbon-climate 1850 control run

CLM Diagnostics

Model 1 Model 2
Experiment Climate Means nYrs Annual Trends nYrs Climate Means Annual Trends Date (M/D/Y)
i1860-2009cnGCPs3 1985-2004 20 1985-2004 20 09/28/10
b40.20th.1deg.bdrd.001 vs b40.20th.1deg.coup.001 1985-2004 20 1850-2004 155 1985-2004 1850-2004 09/13/10
b40.coup_carb.004 250-299 50 250-299 50 04/07/10

CLAMP Diagnostics:

Model 1 Model 2
Experiment Climate Means nYrs Climate Means Date (M/D/Y)
i1860-2009cnGCPs3 VS Obs 250-299 50 04/07/10
b40.20th.1deg.bdrd.001 VS b40.20th.1deg.coup.001 1985-2004 20 1985-2004 09/13/10
b40.coup_carb.004 VS Obs 250-299 50 04/07/10

send questions and comments to
Peter Lawrence (lawrence@ucar.edu)