altitude typology: | |
high: > 800 m, mid-altitude: 200 - 800 m, lowland: < 200 m | |
size typology based on catchment area: | |
small: < 100 km², medium: 100 - 1000 km², large: 1000 - 10000 km², very large: 10000 - 100000 km² | |
geology: | |
calcareous, siliceous |
stressor | restored sites available | data before/after restoration available | stressor gradient available | comments |
eutrophication | yes | yes | algal production, oxygen concentration, nutrients synthesis done by data owners | |
hydromorphological degradation | yes | yes | impoundment, channelisation, cross section alteration, water abstraction, flow r | |
acidification | yes | yes | pH...synthesis done by data owners | |
organic pollution | yes | yes | organic matter (water sediment) synthesis done by data owners | |
toxic stress | yes | yes | based on toxic concentration but mainly to risk exposure synthesis done by data | |
general degradation | yes | yes | previous parameters |