Experimental ecology and habitat specificity of the endangered plant Apium repens (Jacq.) Lag. at the northern edge of its range Burmeier, Sandra Jensen, Kai 2009 - Forschungsinformationssystem der UHH
Is the endangered Apium repens (Jacq.) Lag. rare because of a narrow regeneration niche? Burmeier, Sandra Jensen, Kai 2008 - Forschungsinformationssystem der UHH