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National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
Lake Ecosystem Modelling working group
Status update &
Where to from here
GLEON 10 in Brazil
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
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tist
> 30 members
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
CATCHMENT MODELSWAT: Soil and Water Assessment Tool
Developed at the Grassland, Soil and Water Research Laboratory , Texas A&M University
Input: Meteorology (daily averages) - Precipitation - Solar radiation - Air temperature - Wind speed - Relative humidity Topography, Digital Elevation Model (DEM) Land use, land/cropping practises, point sources Soil types Stream (and lake) networks
Output: stream flow nutrient concentrations in streams (and lakes)
LAKE WATER QUALITY MODELELCOM-CAEDYM (example):
Estuary and Lake COmputer Model – Computational Aquatic Ecosystem DYnamics ModelDeveloped at the Centre for Water Research, University of Western Australia
Input: Meteorology (daily or hourly averages) - Precipitation - Solar radiation - Air temperature - Wind speed - Relative humidity - (cloud cover) Morphology Inflow volumes and nutrient concentrations Outflow volumes
Output: physical dynamics - water level - temperature distribution - circulation/mixing patterns (velocity fields) water quality (flexible) - dissolved oxygen and nutrient concentrations - phytoplankton biomass - zooplankton biomass etc. etc…
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
Action items after GLEON 10….
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
Workshop on Lake Ecosystem ModellingSilkeborg, Denmark
20-22 September 2010
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
National Environmental Research Institute, Aarhus University, Denmark
Den
nis
Tro
lle, R
ese
arch
Sci
en
tist
Lake Ecosystem Modelling working group
GLEON 11 – Nanjing, China
- Background and introduction to the new modelling network
- How do we want to operate and transfer knowledge between networks?
- Distinction between model developers & users group within GLEON?
- Coupling/integration with other GLEON working groups?
- Delivering and continuing on actions items discussed at GLEON 10