Using plant functional types to compare vegetation structure of alien-invaded and uninvaded Acacia nilotica savannas
نویسندگان
چکیده
منابع مشابه
Acacia Nilotica: New Plant for Help in Pelvic Organ Prolapse
While menopause is an usual process of aged in women, it is a critical period of women's life related with many problem and complaints. 1,2 Pelvic prolapse is common in postmenopausal women, which is defined as the loss of maintenance to the pelvic organs, and it causes in a herniation of these into the vaginal canal. This problem distresses 50% of parous women and at least 50% of all women pro...
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متن کاملبررسی تاثیر چرای دام بر گروه های عملکردی گیاهان در منطقه بهارکیش قوچان (plant functional types)
چرای دامهای اهلی و خشکسالی در ایران، به عنوان مهمترین عوامل در تغییر و شکلگیری پوشش گیاهی مطرح هستند. عوامل زیستی و غیر زیستی باعث تغییرات قابل پیشبینی در صفات گیاهی در پیش- (plant functional types (pfts)) امتداد گرادیان محیطی میشوند. گروههای عملکردی گیاهی بینی تغییرات در فرایندهای اکوسیستم را مستقیماً از طریق تغییرات منعکس شده در ترکیب گونههای گیاهی در پاسخ به تغییرات محیطی امکانپذیر میکند....
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ژورنال
عنوان ژورنال: South African Journal of Botany
سال: 2010
ISSN: 0254-6299
DOI: 10.1016/j.sajb.2009.12.004