Upscaling of vegetation dynamics in semi-arid landscapes under climate change. 1. General Meeting of the Canadian Society for Ecology and Evolution. Toronto, Ontario (Canada) [Abstract] [Poster]
Opposite trends of performance in the life cycle of annual plants caused by daily precipitation variability. 36. Jahrestagung der Gesellschaft für Ökologie. Bremen (Germany). Verh. Ges. Ökol. 36:21. [Abstract] [Poster]
Consequences of climate change for stocking rates of sheep and goats in the Mediterranean. 36. Jahrestagung der Gesellschaft für Ökologie. Bremen (Germany). Verh. Ges. Ökol. 36:30. [Abstract] [Poster]
Variation of shoot mass of annual plants with rain pattern. 34. Jahrestagung der Gesellschaft für Ökologie. 13.-17.9.2004 in Gießen (Germany). Verh. Ges. Ökol. 34:49. [Abstract][Poster]
Effect of rainfall characteristics on performance of ten annual species. 89. Annual Meeting of the Ecological Society of America. 1.-6. August 2004, Portland, Oregon (USA). [Abstract][Poster]
Rainfall distribution and population dynamics of desert annuals. 32. Jahrestagung der Gesellschaft für Ökologie. 16.-20.9.2002 in Cottbus (Germany). Verh. Ges. Ökol. 32:271. [Abstract] [Poster]
Rainfall distribution and population dynamics of desert annuals. 87. Annual Meeting of the Ecological Society of America. 4.-8.8.2002, Tucson, Arizona (USA). [Abstract] [Poster]
Reciprocal competitive effects of shrubs and grasses in the northern Great Plains. 85. Annual Meeting of the Eclogical Society of America. Spokane, Washington (USA), 1999. 8.-12.8.1999. Bull. Ecol. Soc. Am. 80, Suppl. [Abstract]
Nitrogen deposition and vegetation change in six Canadian national parks. 82. Annual Meeting of the Ecological Society of America. Albuquerque, New Mexico (USA), 10.-14.8.1997. Bull. Ecol. Soc. Am. 78 Suppl.: 271. [Abstract]
Correlation of Number of Transient Species with Island Size and its Relation to the Species-Area Relationship. 78. Annual Meeting of the Ecological Society of America, Madison, Wisconsin (USA), 31.7. - 4.8.1993. Bull. Ecol. Soc. Am. 74 Suppl.: 314-315. [Abstract]