1), net population growth rate (day-1), gross primary production (GPP; mmol 02 day-1 gDW-
1), respiration (R; mmol 02 day-1 gDW-1) and net production (NP; mmol 02 day-1 gDW-1) of
exotic (Greece and Cyprus; Mediterranean) and native (Saudi Arabia; Red Sea) Halophila
stipulacea populations exposed to 12 seawater temperature treatments ranging from 8 to
40° C.