HOMEPAGE OF
COMPASS: Coupled Models Package of Atmosphere and Surface Schemes
COMPASS is a package of coupled
models (under development) to be used in the investigation of the Carbon cycle
in large tropical forested environments.
COMPASS includes two sub-packages: (1) J.M.HENDRIX, currently under
development at the University of Washington, Seattle; and (2) J.S.BACH,
currently under development at the Max-Planck-Institute, Hamburg.
COMPASS will contribute to existing projects, including
CAMREX,
("Carbon in the Amazon River Experiment"),
LBA ("Large-Scale Biosphere-Atmosphere Experiment in Amazonia"),
and various Southeast Asia projects involving the Mekong River among others.
J.M.HENDRIX represents the surface hydrologic and energy balance
(VIC),
runoff routing, sub-surface flow, sediment transport, and the
transport and transformation of Carbon species. J.M.HENDRIX involves
researchers and students in the University of Washington's School of Oceanography's
River Systems Research Group
and the Department of Civil and Environmental Engineering's
Land Surface Hydrology Research
Group, as well as researchers from the Department of Earth and Space
Sciences'
Quaternary Research
Center.
We collaborate closely with
CENA
("Centro de Energia Nuclear na Agricultura") in São Paulo, Brazil;
the ICRAF (World Agroforestry Centre), headquartered in Nairobi, Kenia; and
scientists from the Mekong River Commission headquartered in Vietnam.
J.S.BACH represents the terrestrial biosphere (BETHY, LPJ, and a
phenology scheme), coupled to some of the components of VIC and to the
atmospheric-dynamics model
ECHAM-5. J.S.BACH is being developed by the Max Planck Institutes for
Meteorology (in Hamburg) and for
Biogeochemistry (in Jena), Germany.
The following is a diagram of COMPASS. Click on a diagram component to
learn more about it. The arrows indicate data flows.
Additional useful links:
Mekong River Commission Homepage
International Mekong Research Network
Unesco and ABRH
publication "Water Management of the Amazon Basin
River Systems Resarch Group Contact:
University
of Washington Hydrology Group
School of Oceanography
Box 357940
University of Washington
Seattle, WA 98195-7940
cabral_'at'_hydro.washington.edu
ph:
206.685.3202
Wilson Ceramic
Laboratory
Box 352700
University of Washington
Seattle, WA 98195-2700