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T1  - Daphnia females adjust sex allocation in response to current sex ratio and density 
SN  -  /  
UR  - http://hdl.handle.net/10138/309465 
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A1  - Booksmythe, Isobel; Gerber, Nina; Ebert, Dieter; Kokko, Hanna 
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PB  -  
Y1  - 2018 
LA  - eng 
AB  - Cyclical parthenogenesis presents an interesting challenge for the study of sex allocation, as individuals' allocation decisions involve both the choice between sexual and asexual reproduction, and the choice between sons and daughters. Male production is therefore expected to depend on ecological and evolutionary drivers of overall investment in sex, and those influencing male reproductive value during sexual periods. We manipulated experimental populations, and made repeated observations of na... 
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KW  - Cyclical parthenogen; Daphnia magna; population density; sex allocation; sex ratio adjustment; HAPLODIPLOID CYCLICAL PARTHENOGENS; POPULATION-DENSITY; LOCAL ADAPTATION; MAGNA; INDUCTION; LIZARDS; METAPOPULATION; AVAILABILITY; CLADOCERA; CRUSTACEA; 1181 Ecology, evolutionary biology 
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ER  -