S. Fottner

Impact of sod-cutting and choppering on nutrient budgets of dry heathlands

W. Härdtle, T. Niemeyer, A. Mohamed, 2007 .

Can management compensate for effects of atmospheric nutrient deposition in heathland ecosystems?

W. Härdtle, T. Niemeyer, T. Assmann, 2006 .

Can management compensate for atmospheric nutrient deposition in heathland ecosystems

W. Härdtle, T. Niemeyer, T. Assmann, 2006 .

Impact of prescribed burning on the nutrient balance of heathlands with particular reference to nitrogen and phosphorus

W. Härdtle, T. Niemeyer, Azmy Mohamed, 2005 .

Impact of sheep grazing on nutrient budgets of dry heathlands

W. Härdtle, G. von Oheimb, T. Niemeyer, 2007 .

Macroparasite community in molluscs of a tidal basin in the Wadden Sea

Karsten Reise, K. Reise, D. Thieltges, 2006, Helgoland Marine Research.