This is a summary of the number of studies per manipulation for each ecosystem type in the SRDB.
Manipulation Type Summaries
Irrigation
|
M_Type
|
Ecosystem_Type
|
n_studies
|
|
Irrigated
|
Forest
|
28
|
|
Irrigated
|
Grassland
|
22
|
|
Irrigated
|
Agriculture
|
19
|
|
Irrigated
|
Shrubland
|
5
|
|
Irrigated
|
Savanna
|
2
|
|
Irrigated
|
Bare
|
1
|
|
Irrigated
|
Plantation
|
1
|
|
Irrigated
|
Urban
|
1
|
|
Irrigated
|
Wetland
|
1
|
|
Irrigated
|
NA
|
1
|
Soil Drainage
|
M_Type
|
Ecosystem_Type
|
n_studies
|
|
Soil drainage
|
Forest
|
42
|
|
Soil drainage
|
Wetland
|
23
|
|
Soil drainage
|
Grassland
|
17
|
|
Soil drainage
|
Agriculture
|
15
|
|
Soil drainage
|
Shrubland
|
10
|
|
Soil drainage
|
Tundra
|
4
|
|
Soil drainage
|
Bog
|
1
|
|
Soil drainage
|
Peatland
|
1
|
Precipitation
|
M_Type
|
Ecosystem_Type
|
n_studies
|
|
Precipitation
|
Grassland
|
9
|
|
Precipitation
|
Forest
|
7
|
|
Precipitation
|
Shrubland
|
1
|
|
Precipitation
|
NA
|
1
|
Elevation
|
M_Type
|
Ecosystem_Type
|
n_studies
|
|
Elevation
|
Forest
|
170
|
|
Elevation
|
Grassland
|
49
|
|
Elevation
|
Shrubland
|
20
|
|
Elevation
|
Agriculture
|
10
|
|
Elevation
|
Wetland
|
9
|
|
Elevation
|
Plantation
|
6
|
|
Elevation
|
Tundra
|
5
|
|
Elevation
|
Desert
|
4
|
|
Elevation
|
Savanna
|
4
|
|
Elevation
|
NA
|
3
|
|
Elevation
|
Bare
|
1
|
|
Elevation
|
Meadow
|
1
|
|
Elevation
|
Steppe
|
1
|
Summary of Forest Ecosystem
|
M_Type
|
Ecosystem_Type
|
n_studies
|
|
Irrigated
|
Forest
|
28
|
|
Soil drainage
|
Forest
|
42
|
|
Precipitation
|
Forest
|
7
|
|
Elevation
|
Forest
|
170
|