نتایج جستجو برای: effective population size

تعداد نتایج: 1799643  

Journal: :Genetics Selection Evolution 1996

Journal: :Evolution letters 2023

Abstract The effective population size (Ne) of an organism is expected to be generally proportional the total number individuals in a population. In parasites, we might expect host and body size, because both are increase parasite individuals. However, among other factors, populations sometimes so extremely subdivided that high levels inbreeding may distort these predicted relationships. Here, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده علوم اجتماعی 1389

the study aims to achieve research and testing of hypotheses survey techniques and questionnaires to collect information used. 61 questions in the questionnaire included 15 questions and 46 open questions according to research in the study population, girls and their mothers as the value of different children investment should be. mothers according to the research community benefits from havi...

Journal: :Proceedings of the Royal Society of London. Series B: Biological Sciences 2001

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