کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10300906 540498 2013 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High rates of pregnancy loss by subordinates leads to high reproductive skew in wild golden lion tamarins (Leontopithecus rosalia)
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی علوم غدد
پیش نمایش صفحه اول مقاله
High rates of pregnancy loss by subordinates leads to high reproductive skew in wild golden lion tamarins (Leontopithecus rosalia)
چکیده انگلیسی
► All female golden lion tamarins became pregnant by 3.9 yrs of age. ► Two females became pregnant in 83% of groups with multiple adult females. ► Pregnancies by dominant females were 40 times more likely to succeed. ► 5 of 7 subordinate pregnancies reached full-term but infants were never observed. ► Subordinate reproduction was limited via behavioral, not hormonal mechanisms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Hormones and Behavior - Volume 63, Issue 5, May 2013, Pages 675-683
نویسندگان
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