Literaturrecherche

Literatur Marini L, Fontana P, Klimek S, Battisti A, Gaston KJ (2009) Impact of farm size and topography on plant and insect diversity of managed grasslands in the Alps. Biol Conserv 142(2):394-403, DOI:10.1016/j.biocon.2008.10.034

Literatur Herr H, Fock HO, Siebert U (2009) Spatio-temporal associations between harbour porpoise Phocoena phocoena and specific fisheries in the German Bight. Biol Conserv 142(12):2962-2972, DOI:10.1016/j.biocon.2009.07.025