Error in the honeybee waggle dance improves foraging flexibility.
Error in the honeybee waggle dance improves foraging flexibility.
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DOI：
10.1038/srep04175
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发表时间：
2014-02-26
影响因子：
4.6
通讯作者：
Ito E
中科院分区：
文献类型：
--
作者：
Okada R;Ikeno H;Kimura T;Ohashi M;Aonuma H;Ito E
蜜蜂摇摆舞传达有利可图的食物来源的位置，通常在方向信息中存在一定程度的误差，范围为下缘的10-15°。我们模拟了为期一天的群体觅食，以解决摇摆舞中信息错误的生物学意义。当误差大于或等于30°时，摇摆舞是不利的。如果误差为15°，摇摆舞是有益的，当食物来源不足。当误差小于10°时，摇摆舞在所有测试条件下都是有益的。我们的模拟还表明，精确的信息（0-5°误差）在寻找馈线方面取得了巨大的成功，但也导致了寻找新馈线的失败，即，高风险高回报的策略观察到真正的蜜蜂以10-15°的误差进行摇摆舞，这可能至少部分反映了成功但有风险的觅食权衡。
The honeybee waggle dance communicates the location of profitable food sources, usually with a certain degree of error in the directional information ranging from 10–15° at the lower margin. We simulated one-day colonial foraging to address the biological significance of information error in the waggle dance. When the error was 30° or larger, the waggle dance was not beneficial. If the error was 15°, the waggle dance was beneficial when the food sources were scarce. When the error was 10° or smaller, the waggle dance was beneficial under all the conditions tested. Our simulation also showed that precise information (0–5° error) yielded great success in finding feeders, but also caused failures at finding new feeders, i.e., a high-risk high-return strategy. The observation that actual bees perform the waggle dance with an error of 10–15° might reflect, at least in part, the maintenance of a successful yet risky foraging trade-off.
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DOI：
10.1007/s00359-005-0034-0
发表时间：
2005-12-01
影响因子：
2.1
作者：
Beekman, M;Doyen, L;Oldroyd, BP
通讯作者：
Oldroyd, BP
影响因子：
3.3
作者：
Couvillon, Margaret J.;Phillipps, Hunter L. F.;Ratnieks, Francis L. W.
通讯作者：
Ratnieks, Francis L. W.
影响因子：
2.4
作者：
Meikle, William G.;Rector, Brian G.;Holst, Niels
通讯作者：
Holst, Niels
影响因子：
3
作者：
MOSS, F;WIESENFELD, K
通讯作者：
WIESENFELD, K
影响因子：
64.8
作者：
DOUGLASS, JK;WILKENS, L;MOSS, F
通讯作者：
MOSS, F