USE = Fallow
Code: F
Description:
larger areas recovering from past human disturbance and without current or planned use
Surface:
<10% debris coveredsurface recovering or disrupted/ compacted/ partially sealed/strewn with impermeable debris
Vegetation:
from annuals to mature trees/ some vegetation harvest & low intensity livestock grazing or <25% of year/ some small rainfed agriculture patches (<5m)
Water:
usually no artificial water input/ minor hand watering of cultivated patches
Livestock:
informal low intensity livestock grazing or <25% of year
L1 Minimum:
>30m
L2 Minimum:
>30m
Identification:
seasonal NDVI & prior knowlege/ spectral signature/ proximity to Constructed use
|
|
Compatible Classes
|
FORM:
Mounded
Excavated
Terraced Slope
Floodplain
Foot Slope
Bench Plateau
Summit
Sloping
Steep Slope
Marsh
Flowing Marsh
Shallow Stream
Seasonal Stream
Seasonal River
Water Margin
Canal Margin
River Margin
Small Pond
Large Pond
Reservoir
Small Canal
Large Canal
Lake
Stream
River
|
COVER:
Barren
Bare soil
Variable
Water
Annual
Mixed
Perennial
|
GROUP:
hydromorphic vegetation
tall graminoids
annual vegetation
open woody mix
open wooded brush
open mixed trees
closed woody mix
closed woody evergreen
closed woody deciduous
mixed trees
deciduous broadleaf trees
deciduous needleleaf trees
evergreen broadleaf trees
evergreen needleleaf trees
variable
water
bare earth
barren
|
Mapped Ecotopes
|
BPFXba01
,
CAFWwa02
,
CBFWwa02
,
CMFAhv01
,
FMFAhv01
,
FMFWwa02
,
FPFAav01
,
FPFAhv01
,
FPFEbe01
,
MAFAhv01
,
MAFAhv03
,
MAFAhv04
,
MSFWwa02
,
PAFWwa01
,
PBFWwa01
,
REFWwa01
,
RSFWwa02
,
RVFWwa02
,
SLFAav01
,
SLFAtg01
,
SLFEbe01
,
SLFPdt02
,
SLFPen02
,
SLFPot02
,
SSFAav01
,
SSFAav02
,
SSFPob03
,
SSFXba01
,
SUFPdt02
,
WMFAhv01
|
Citation for AEM:
Ellis E. C., H. Wang, H. Xiao, K. Peng, X. P. Liu, S. C. Li, H.
Ouyang, X. Cheng, and L. Z. Yang. 2006. Measuring long-term ecological changes in
densely populated landscapes using current and historical high resolution imagery.
Remote Sensing of Environment
100(4):457-473.