2 gagnapakkar fundust

The USA has developed a robust wetland delineation system for regulatory purposes comprising three criteria: vegetation, soils, and hydrology. We developed a vegetation-based...

Clarkson B.R., Sorrell B.K., Reeves P.N., Champion P.D., Partridge T.R., Clarkson B.D. 2003: Handbook for monitoring wetland condition (Revised October 2004). Coordinated...