FFR

Barriers
CSI: Connectivity Status Index
Units: (%) | Min: Max:
0
100
FFR: Free-flowing River Status
Units: (index) | Min: Max:
1
3
DOM: Dominant Pressure Factor
Units: (index) | Min: Max:
0
6
DOF: Degree of Fragmentation
Units: (index) | Min: Max:
0
100
DOR: Degree of Regulation
Units: (index) | Min: Max:
0
100
SED: Sediment Trapping
Units: (index) | Min: Max:
0
100
USE: Water consumption
Units: (index) | Min: Max:
0
100
URB: Urban areas
Units: (index) | Min: Max:
0
26
RDD: Road density
Units: (index) | Min: Max:
0
25
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CSI: Connectivity Status Index

The connectivity Status Index (CSI) is the result of the Free-flowing river assessment for the lower Mekong region. The CSI is represented at the river reach scale, and is composed of a weighted average of the six individual pressure indices DOF, DOR, SED, USE, URB, and RDD. For more information, please refer to Grill et al. (2019): Mapping the world's free-flowing rivers

%

0-35
35-50
50-65
65-80
80-90
90-92
92-95
95-97
97-99
99-99.9
100