How large bees, Bombus and Xylocopa (Apoidea Hymenoptera) forage on trees: optimality and patterns of movement in temperate and tropical climates.
How large bees, Bombus and Xylocopa (Apoidea Hymenoptera) forage on trees: optimality and patterns of movement in temperate and tropical climates.
复制标题
大型蜜蜂、熊蜂和 Xylocopa（Apoidea Hymenoptera）如何在树上觅食：温带和热带气候下的最佳运动和模式。
DOI：
10.1080/08927014.1990.9525408
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发表时间：
1990
影响因子：
1.2
通讯作者：
P. Kevan
中科院分区：
文献类型：
--
作者：
P. Kevan
大蜜蜂，熊蜂属（Bombus spp.）（Apidae）和木蜂属（Xylocopa spp.）热带的（Anthophoridae）（Hyattera）向上在树冠上的花序上觅食，横向和向上在紧密在一起（20厘米）的花序之间。这种模式已被观察到的大蜜蜂觅食的开花树木七叶树，七叶树。在热带，在马来西亚的一种Peltopborum pterocarpum（豆科），在马尔代夫群岛的辣木（Moringa oleifera），和在印度尼西亚的Sarcotheca celebica（Oxalidaceae）上。向上觅食的花序，无论是直立或悬垂，是一致的众所周知的行为蜜蜂的花序草本植物。分离的花序之间的向下运动可能代表了一种夸张的...
Large bees, Bombus spp. (Apidae) of the temperate zone and Xylocopa spp. (Anthophoridae) (Hymenoptera) of the tropics forage upwards on inflorescences on the crowns of trees, laterally and upwards between inflorescences which are close together ( 20 cm). This pattern has been observed for large bees foraging on flowering trees of Aesculus hippocastanum, A. octandra (Hippocastanaceae), Robinia pseudoacacia and Cladrastis lutea (Leguminosae) from temperate North America and Tilia sp. (Tiliaceae) in Scandinavia and, in the tropics, one Peltopborum pterocarpum (Leguminosae) in Malaysia, Moringa oleifera (Moringaceae) in the Maldive Islands, and on Sarcotheca celebica (Oxalidaceae) in Indonesia. Upward foraging on inflorescences, whether upright or pendant, is consistent with well-known behaviour for bees on inflorescences of herbaceous plants. The downward movements between separated inflorescences may represent an exaggeration...