There are more than 20 globally threatened species known in NMRPA . The most significant species for which NMRPA can make an important contribution towards their global conservation are marine turtles, sharks, dugong, osprey ( " Pandion haliaetus " ), white-eyed gull ( " Larus leucophthalmus " ), dorcas gazelle ( " Gazella dorcas " ), and Nubian ibex ( " Capra nubiana " ).