Do siblings’ fertility decisions influence each other?
نویسندگان
چکیده
منابع مشابه
Why do some siblings attack each other? Comparative analysis of aggression in avian broods.
In many parentally fed species, siblings compete for food not only by begging and scrambling, but also by violently attacking each other. This aggressive competition has mostly been studied in birds, where it is often combined with dominance subordination, aggressive intimidation, and siblicide. Previous experimental and theoretical studies proposed several life-history, morphological, and beha...
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Since idiopathic chronic eosinophilic pneumonia (ICEP) and asthma are frequently associated, their possible reciprocal influence on clinical presentation and evolution were investigated. The clinical and follow-up features of 53 cases of ICEP, of which 41 (77%) had asthma, were reviewed retrospectively. Asthma preceded the diagnosis of ICEP in 26 patients, was contemporaneous in eight patients,...
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ژورنال
عنوان ژورنال: Demography
سال: 2010
ISSN: 0070-3370,1533-7790
DOI: 10.1007/bf03213733