Ominaisuus:Measure
Järvi-meriwikistä
E
Reduction of external nutrient load from point sources +
Aeration of hypolimnion +
Wetlands or sedimentation ponds +
Agricultural management practices +
Aeration of hypolimnion +
Biomanipulation by fish removal +
Macrophyte removal +
Biomanipulation by fish removal +
Aeration of hypolimnion +
Biomanipulation by fish removal +
G
Reduction of external nutrient load from point sources +
Macrophyte removal +
Biomanipulation by fish removal +
H
On site sewage treatment of scattered settlement +
Aeration of hypolimnion +
Biomanipulation by fish removal +
Wetlands or sedimentation ponds +
Agricultural management practices +