Gully head incision period |
n |
1957 |
1957 |
1957 |
1972 |
1972 |
1972 |
2005 |
2005 |
2005 |
|
|
Forest |
Grassland |
Farmland |
Forest |
Grassland |
Farmland |
Forest |
Grassland |
Farmland |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Rift margin |
Before 1957 |
17 |
14 (82) |
3 (18) |
0 (0) |
|
|
|
|
|
|
1957–1972 |
6 |
|
|
|
0 (0) |
6 (100) |
0 (0) |
|
|
|
1972–2005 |
34 |
|
|
|
|
|
|
0 (0) |
2 (6) |
32 (94) |
Valley bottom |
Valley bottom |
Valley bottom |
Valley bottom |
Valley
bottom |
Valley bottom |
Valley bottom |
Valley bottom |
Valley bottom |
Valley bottom |
Valley bottom |
Before 1957 |
15 |
9 (60) |
6 (40) |
0 (0) |
|
|
|
|
|
|
1957–1972 |
14 |
|
|
|
0 (0) |
10 (71) |
4 (29) |
|
|
|
1972–2005 |
7 |
|
|
|
|
|
|
0 (0) |
0 (0) |
7 (100) |