Trapline foraging by bumblebees: I. Persistence of flight-path geometry
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چکیده
منابع مشابه
Trapline foraging by bumblebees: I. Persistence of flight-path geometry
By setting out arrays of potted plants of Penstemon strictus, I tested whether freely foraging bumblebee (Bombus spp.) workers would establish regular foraging routes that reflected the geometry of the array. They did, passing through an asymmetrical array in a pattern that minimized interplant flight distances. After the array was changed to a symmetrical pattern, however, the experienced bees...
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Foraging on resources that are fixed in space but that replenish over time, such as floral nectar and pollen, presents animals with the problem of selecting a foraging route. What can flower visitors such as bees do to optimize their foraging routes, that is, reduce return time or route distance? Some repeatedly visit a set of plants in a significantly predictable sequence (so-called ‘‘trapline...
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ژورنال
عنوان ژورنال: Behavioral Ecology
سال: 1996
ISSN: 1045-2249,1465-7279
DOI: 10.1093/beheco/7.2.158