نوع مقاله : تنوع زیستی
نویسندگان
1 گروه محیط زیست، دانشکده کشاورزی و منابع طبیعی، دانشگاه اراک
2 موسسه آوای درنای خاکستری
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Meighan Wetland Forbidden Hunting Region of Arak is located at center of Iran in the birds’ migratory flyway. In the cold season, thousands of the migratory birds settle this region featuring of the desired habitat conditions annually, especially, common crane. To view are the birds fauna 4 stations with diverse habitat conditions ranging from Waterfowl, The aquatic, playa and desert shrubs. They Were selected as the location for viewing. Bird watching was performed during the season from spring of 1392 until winter of 1394.In order to, collect the data was used directly observed and counted birds. During the study were identified bird species 150 from orders13 and families 38. As if of these was observed respectively species 77 of Waterfowl, The aquatic and Terrestrial 73. The number of observed species were endemic species 60, species 90 of migratory and semi-immigrant and immigrant passing. Order passeriformes with the largest number of families(families12) and with the largest number of species (species 41) were identified most diverse orders in the region. In the area, the species of Aquila nipalensis, Oxyura leucocephala and Falco cherrug are endangered in the category.
کلیدواژهها [English]
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