Cooperative breeders adjust offspring sex ratios to produce helpful helpers
Whether birds and mammals adaptively adjust their offspring sex ratio in response to their environment is much debated. A source of confusion is that different studies show different patterns, with sex ratio adjustment appearing to occur in some cases but not others. The extent to which this reflect...
Үндсэн зохиолчид: | Griffin, A, Sheldon, B, West, S |
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Бусад зохиолчид: | American Society of Naturalists |
Формат: | Journal article |
Хэл сонгох: | English |
Хэвлэсэн: |
University of Chicago Press
2005
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Нөхцлүүд: |
Ижил төстэй зүйлс
Ижил төстэй зүйлс
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Cooperative breeders adjust offspring sex ratios to produce helpful helpers.
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Maternal dominance, maternal condition, and offspring sex ratio in ungulate mammals
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Hard-working helpers contribute to long breeder lifespans in cooperative birds
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Constraints in the evolution of sex ratio adjustment.
-н: West, SA, зэрэг
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Sex-ratio adjustment when relatives interact: a test of constraints on adaptation.
-н: West, SA, зэрэг
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