The group-size paradox: effects of learning and patch departure rules
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چکیده
منابع مشابه
The group-size paradox: effects of learning and patch departure rules
In many species, foraging in groups can enhance individual fitness. However, groups are often predicted to be larger than the size that maximizes individual fitness. This is because individual foragers are expected to continue joining a group until the fitness in the group falls to the level experienced by solitary foragers. If such a process were pervasive, social foraging, paradoxically, woul...
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ژورنال
عنوان ژورنال: Behavioral Ecology
سال: 2004
ISSN: 1465-7279,1045-2249
DOI: 10.1093/beheco/arh169