|
A.
Scope
of model,
dataframe,
spatial resolution
|
B.
Climatology
and temporal resolution
|
C.
Model
|
D.
Functions
modeled
|
E.
Land
cover scenarios
|
F.
Process,
including
parameterization
validation
sensitivity
tests
|
G
& H.
Reporting
and analysis of model runs
|
|
Pantropic
+ upstream basins
(50
km)
|
Monthly
(with some substructure)
|
WBM
(see
Activity
1aiv.2)
|
total
yield, high flows, low flows
|
Preindustrial,
Contemporary,
loss
of high biodiverse areas.
|
See
details in Activity
1aiv.2
|
See
details in Activity
1aiv.2
|
|
Central
America
(8
km)
|
Monthly
(with
some substructure)
|
WBM
|
total
yield, high flows, low flows
|
NA.
|
NA.
See
3.8.
|
NA
See
3.8.
|
|
Mekong
(10
km)
|
Daily
(interpolated from monthly), 20 years
|
VIC
|
total
yield, high flows, low flows
|
Transition
matrix between classified landcover at 1 km resolution, aggregated
to 10 km. Landcover
time series based on LAI extracted from MODIS. Also see Appendix 3
– Table 1 Veg#4.
|
Calibrated
at 25Km
|
a.Total
yield for major urban centers (Laos, Mekong, Cambodia);
and coastal zones (Mekong only).
b.Seasonal
variability of total flow.
c.Duration
of storm events.
|
|
Mae
Chaem
(150m)
|
Hourly,
2 years: 3/98-12/99; aggregated to 4 hour time step
|
DHSVM
|
total
yield, high flows, low flows
|
Current,
historical; irrigation scheme model for Mae Chaem developed based on
hydrological models.
|
Initial
calibration at 150m; see DHSVM
roadmap
|
a.Total
yield for major urban centers: town of Mae Chaem.
b.Seasonal
variability of total flow.
c.Duration
of storm events
|
|
Mae
Chaem (10m)
|
Daily,
1970-2000
|
GenRiver
and SpatRain
|
total
yield, high flows, low flows, buffering
|
Scenarios
from Chiang Mai University sub-contract
|
Calibrated
to local rainfall and riverflow data.
|
See
GenRiver
and SpatRain
|
|
Sumber
Jaya (5m)
|
Daily,
1975-1998
|
GenRiver
and SpatRain
|
total
yield, high flows, low flows, buffering
|
preindustrial:
forest; historical: 1980-200; loss of high BD areas: remove ridge of
forest’ extensification: all shade coffe; intensification: all sun
coffe
|
Compared
with WaNulCLAS; validated based on frequency distribution of flows.
|
See
GenRiver
and SpatRain
|
|
Sumber
Jaya (100x100m2)
|
Annual,
for 30 years
|
FALLOW
|
(1)
Plot level soil fertility and land productivity dynamics; (2)
household economy; (3) strategic decision on land use and labor
allocation; (4) implementation on land use and labor allocation; (5)
land use/cover change through succession and growth.
(6)
human population dynamics; (7) market; (8) fire escape.
(9)
food security; (10) watershed functions: water balance (water yield,
baseflow), sediment loss, soil physical quality dynamics; (11)
biodiversity; (12) C stocks.
|
Preindustrial:
Shifting cultivation
Contemporary:
monoculture plantations (coffee & clove).
Loss
of high BD areas: Shifting cultivation at overpopulated conditions.
Extensification:coffee
agroforestry.
Intensification:
monoculture plantations (coffee and clove).
|
Sensitivity
analysis of net sediment loss from applying 5 ‘rules’ for
allocating 25% forest cover across the landscape;
see
Fallow
|
See
FALLOW
|
