@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <https://gcmd.earthdata.nasa.gov/kms#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/32204115-79a6-4cda-aac0-2f57580eb445>
  skos:definition """The Community Atmosphere Model with Chemistry (CAM-chem) is a component of the NCAR Community Earth System Model (CESM) and is used for simulations of global tropospheric and stratospheric atmospheric composition.  CAM-chem uses the MOZART chemical mechanism, with various choices of complexity for tropospheric and stratospheric chemistry.  The first version of CAM-chem is described in Lamarque et al. (2012), CAM-chem as used for CCMI and HTAP is described in Tilmes et al. (2016), CAM-chem in CESM1.2 is described in Tilmes et al. (2015).

CESM2, including CAM6-chem, is the current version. This version includes a significantly updated tropospheric chemistry mechanism (MOZART-T1) [Emmons et al., 2020], along with a volatility basis set (VBS) parameterization for the formation of secondary organic aerosols (SOA) [Tilmes et al., 2019]. CESM2.0 and CESM2.1 were used for CMIP6 simulations, so if you are interested in simulating results to be consistent with those results it is recommended to use CESM2.1."""@en ;
  skos:changeNote """2021-05-10 10:16:21.0 [tstevens] Insert Concept 
add broader relation (CAM-chem [32204115-79a6-4cda-aac0-2f57580eb445,606910] - Models/Analyses [113ecbc2-ab36-4d58-a96c-a6ce0106e749,597264]); 
""", """2021-11-30 13:38:32.0 [tstevens] Move Concepts 
delete broader relation (null); 
add broader relation (CAM-chem [32204115-79a6-4cda-aac0-2f57580eb445,826114] - Models [0a184cdc-c074-4946-90a6-02f03c686341,835911]); 
""", """2021-05-10 10:17:34.0 [tstevens]  
insert AltLabel (id: null
category: primary
text: Community Atmosphere Model with Chemistry
language code: en); 
insert Definition (id: null
text: The Community Atmosphere Model with Chemistry (CAM-chem) is a component of the NCAR Community Earth System Model (CESM) and is used for simulations of global tropospheric and stratospheric atmospheric composition.  CAM-chem uses the MOZART chemical mechanism, with various choices of complexity for tropospheric and stratospheric chemistry.  The first version of CAM-chem is described in Lamarque et al. (2012), CAM-chem as used for CCMI and HTAP is described in Tilmes et al. (2016), CAM-chem in CESM1.2 is described in Tilmes et al. (2015).

CESM2, including CAM6-chem, is the current version. This version includes a significantly updated tropospheric chemistry mechanism (MOZART-T1) [Emmons et al., 2020], along with a volatility basis set (VBS) parameterization for the formation of secondary organic aerosols (SOA) [Tilmes et al., 2019]. CESM2.0 and CESM2.1 were used for CMIP6 simulations, so if you are interested in simulating results to be consistent with those results it is recommended to use CESM2.1.
language code: en); 
""" ;
  ns0:reference [ ] ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/0a184cdc-c074-4946-90a6-02f03c686341> ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms> ;
  ns0:altLabel [ ] ;
  skos:prefLabel "CAM-chem"@en ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/0a184cdc-c074-4946-90a6-02f03c686341>
  skos:prefLabel "Models"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/32204115-79a6-4cda-aac0-2f57580eb445> .