Evolutionary changes in plant reproductive traits following habitat fragmentation and their consequences for population fitness Hans Jacquemyn*, Luc De Meester, Eelke Jongejans and Olivier Honnay Laboratory of Plant Ecology, University of Leuven, Arenbergpark 31, B-3001 Heverlee, Belgium; Laboratory of Aquatic Ecology and Evolutionary Biology, University of Leuven, Charles Deberiotstraat 32, B-...

M. Seymour ([email protected]), E. A. Fronhofer and F. Altermatt, Eawag: Swiss Federal Inst. of Aquatic Science and Technology, Dept of Aquatic Ecology, Überlandstrasse 133, CH-8600 Dübendorf, Switzerland. MS also at: Dept of Environmental Systems Science, ETH Zentrum, CHN H41, CH-8092 Zürich, Switzerland. FA also at: Inst. of Evolutionary Biology and Environmental Studies, Univ. of Zurich,...

WYATT F. CROSS* , ALAN P. COVICH*, TODD A. CROWL , JONATHAN P. BENSTEAD AND ALONSO RAMÍREZ § *Institute of Ecology, Odum School of Ecology, University of Georgia, Athens, GA 30602, U.S.A. Ecology Center and Department of Aquatic, Watershed, and Earth Resources, Utah State, University, Logan, UT 84322, U.S.A. Department of Biological Sciences, University of Alabama, Tuscaloosa, AL 35487, U.S.A. ...

JOCHEN VANDEKERKHOVE,* STEVEN DECLERCK,* LUC BRENDONCK,* JOSÉ MARIA CONDE-PORCUNA, † ERIK JEPPESEN ‡, § AND LUC DE MEESTER* *Laboratory of Aquatic Ecology, Katholieke Universiteit Leuven, Ch. de Bériotstraat, Leuven, Belgium Instituto del Agua, Universidad de Granada, Ramón y Cajal 4 (edif. Fray Luis de Granada), Granada, Spain Department of Freshwater Ecology, The National Environmental Resear...