Theoretical Studies on Sex Ratio Evolution
Language: English
Published by Princeton University Press, US, 1986
- Softcover
- New
Seller: Rarewaves USA United, HEBRON, KY, U.S.A.Rarewaves USA United
AbeBooks seller since June 20, 2025
Condition: New
£ 79.84
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Seller Inventory # LU-9780691084121
- Title
- Theoretical Studies on Sex Ratio Evolution
- Author
- Samuel Karlin, Sabin Lessard
- Publisher
- Princeton University Press, US
- Publication year
- 1986
- Condition
- New
- Binding
- Paperback
- Language
- English
- ISBN 10
- 0691084122
- ISBN 13
- 9780691084121
- Item weight
- 397 grams
- Series
- Book 43 of 64: Monographs in Population Biology
This book deals with a key area of population genetics: the ratio of the sexes in a population, or the allocation of resources to male versus female reproductive function. Samuel Karlin and Sabin Lessard establish the formal theoretical aspects of the evolution of sex ratio within the constraints of genetic mechanisms of sex determination. Their results generalize and unify existing work on the topic, strengthening previous conceptions in some cases and, in other instances, offering new directions of research.
There are two main approaches to understanding the causes and effects of sex ratio. One approach focuses on the optimization and adaptive functions of sex allocation, while the other emphasizes the consequences of genetic sex determination mechanisms. In discussing the utility of these two approaches, Professors Karlin and Lessard examine the principal sex-determining mechanisms and facts involved in sex ratio representations, the various genetic and environmental factors that contribute to adaptive sex expression, and the evolution of sex determining systems and controls. From a population genetic perspective, the authors derive evolutionary properties in support of the high incidence of 1:1 sex ratio in natural populations and investigate the conditions that can explain the occurrence of biased sex ratio.
"Synopsis" may belong to another edition of this title.
Rarewaves USA United
HEBRON, KY, U.S.A.
AbeBooks seller since June 20, 2025
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