FLOWERING PLANTS PREFERRED BY NATIVE WILD BEES (HYMENOPTERA, APOIDEA, APIFORMES) IN THE ALGERIAN LITTORAL REGION
FLOWERING PLANTS PREFERRED BY NATIVE WILD BEES (HYMENOPTERA, APOIDEA, APIFORMES) IN THE ALGERIAN LITTORAL REGION
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阿尔及利亚沿海地区本地野生蜜蜂（膜翅目、蜜蜂总科、APIFORMES）喜欢的开花植物
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发表时间：
2018
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通讯作者：
F. J. Ortiz
中科院分区：
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作者：
L. Bendifallah;F. J. Ortiz
本研究考虑了在阿尔及尔（北方阿尔及利亚）的本地野生和蜜蜂访问的植物花卉资源。其中菊科、紫草科和菊科植物的访问量分别占总访问量的44.1%、15.3%和13%。其他科的植物中，经常是无菌的（如毛茛科（0.1%））。在物种水平上，访蜂次数最多的植物是紫草科的天青草，占总访蜂次数的15.2%。我们的工作表明，意大利蜜蜂Linnaeus，1758是，典型的，一个多选择性的物种，大多数独居蜜蜂表现出更专业的寡聚性状。最窄营养生态位在0.01至0.06位之间变化，分别为红足水螨（Fabricius，1793）、疥疮水螨（Rossi，1790）（水螨科）、齿壁螨Perez，1895和三角壁螨Linnaeus，1811（切叶蜂科）。
This study considered the plant floral resources visited by native wild and honey bees in Algiers (northern Algeria). Three botanical families accounted for almost 2/3 of all visits: Asteraceae (44.1%), Boraginaceae (15.3%) and Brassicaceae (13%). Plants in other families were visitedless frequently (e.g.Ranunculaceae (0.1%)). At the species level, the most frequently visited plant was Anchusa azurea (Boraginaceae), reaching 15.2% of the total bee visitation. Our work showed that Apis mellifera Linnaeus, 1758 is, typically, a polylectic species and that the majority of solitary bees exhibited the more specialised trait of oligolectics. The narrowest trophic niche varied between 0.01 and 0.06 bits for Halictus rufipes (Fabricius, 1793), Halictus scabiosae (Rossi, 1790) (Halictidae), Osmia pinguis Perez, 1895 and Osmia tricornis Linnaeus, 1811 (Megachilidae).