Institution: | 1. Department of Zoology , Tel-Aviv Univ , Ramat-Aviv, 69978 , Israel;2. Current address: Department of Evolution and Environmental Biology , University of Haifa , 31905 , Haifa , Israel charterm@post.tau.ac.il;4. Department of Zoology , Tel-Aviv Univ , Ramat-Aviv, 69978 , Israel;5. Kibbutz Nir David, Bet Shean Valley, Israel;6. Department of Ecology and Evolution , Biophore, University of Lausanne , 1015 Lausanne, Switzerland |