Authors: RUSTERHOLZ HP ERHARDT A

Citation: Hp. Rusterholz et A. Erhardt, EFFECTS OF ELEVATED CO2 ON FLOWERING PHENOLOGY AND NECTAR PRODUCTION OF NECTAR PLANTS IMPORTANT FOR BUTTERFLIES OF CALCAREOUS GRASSLANDS, Oecologia, 113(3), 1998, pp. 341-349

Authors: ERHARDT A RUSTERHOLZ HP

Citation: A. Erhardt et Hp. Rusterholz, EFFECTS OF ELEVATED CO2 ON FLOWERING PHENOLOGY AND NECTAR PRODUCTION, Acta oecologica, 18(3), 1997, pp. 249-253

Authors: RUSTERHOLZ HP ERHARDT A

Citation: Hp. Rusterholz et A. Erhardt, PREFERENCES FOR NECTAR SUGARS IN THE PEACOCK BUTTERFLY, INACHIS IO, Ecological entomology, 22(2), 1997, pp. 220-224

Authors: BAUR B JOSHI J SCHMID B HANGGI A BORCARD D STARY J PEDROLICHRISTEN A THOMMEN GH LUKA H RUSTERHOLZ HP OGGIER P LEDERGERBER S ERHARDT A

Citation: B. Baur et al., VARIATION IN SPECIES RICHNESS OF PLANTS AND DIVERSE GROUPS OF INVERTEBRATES IN 3 CALCAREOUS GRASSLANDS OF THE SWISS JURA MOUNTAINS, Revue Suisse de Zoologie, 103(4), 1996, pp. 801-833