size typology based on catchment area: | |
large: 1000 - 10000 km², very large: 10000 - 100000 km² | |
exact catchment size data available: yes |
depth typology based on mean depth: | |
< 3 m, 3 - 15 m | |
exact depth data available: yes | |
size typology based on surfcae area: | |
0.5 to 1 km², 1 to 10 km² | |
exact surface area data available: yes |