[1] Eilot Reg Council, Southern Arava R&D, DN Hevel Eilot, IL-8882000 Eilot, Israel
[2] Arava Inst Environm Studies, DN Hevel Eilot, IL-8884000 Eilot, Israel
[3] Ben Gurion Univ Negev, Eilat Campus,Sderot HaTmarim 90, IL-8855630 Elat, Israel
[4] Streatham Campus, Univ Exeter, Hatherly Labs, Biosci, Prince Wales Rd, Exeter EX4 4PS, England
[5] Univ Southampton, Biol Sci, Life Sci Bldg,Highfield Campus, Southampton SO17 1BJ, England
[6] Univ Copenhagen, Globe Inst, Ctr Evolutionary Hologen, Oster Farimagsgade 5, DK-1353 Copenhagen, Denmark
[7] Ben Gurion Univ Negev, Jacob Blaustein Inst Desert Res, Mitrani Dept Desert Ecol, Midreshet Ben Gurion, IL-8499000 Beer Sheva, Israel