COLONY SIZE COMMUNICATION AND ANT FORAGING STRATEGY
COLONY SIZE COMMUNICATION AND ANT FORAGING STRATEGY
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DOI:
10.1155/1989/94279
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发表时间:
1989-01-01
期刊:
影响因子:
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通讯作者:
PASTEELS J M
中科院分区:
文献类型:
--
作者:
BECKERS R;GOSS S;PASTEELS J M
The foraging strategy of 98 ant species is examined in relation to their colony size. Six foraging strategies are distinguished, namely individual, tandem, group/mass recruitment, trunk tail, and army ant type, and are seen to be associated with increasing colony size. This supports the hypothesis that the larger the colony, the more the individual worker is integrated into a network of chemical communication. Two extreme organisational blueprints are proposed. The first consists of small societies which rely on the capacity for learning of its members to exploit the foraging area efficiently. The second relies on the complex collective patterns that spontaneously emerge from chemically mediated recruitment processes interacting with the environment.