首页> 外文期刊>Brazilian Journal of Biology >The orchid-bee faunas (Hymenoptera: Apidae) of 'Parque Nacional do Monte Pascoal', 'Parque Nacional do Descobrimento' and three other Atlantic Forest remnants in southern Bahia, eastern Brazil
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The orchid-bee faunas (Hymenoptera: Apidae) of 'Parque Nacional do Monte Pascoal', 'Parque Nacional do Descobrimento' and three other Atlantic Forest remnants in southern Bahia, eastern Brazil

机译:巴西东部巴伊亚州南部的“ Monte Pascoal国家公园”,“ Discovery国家公园”和其他三个大西洋森林残余物的兰花蜂动物群(膜翅目:Apidae)

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The orchid-bee faunas of ‘Parque Nacional do Monte Pascoal’, ‘Parque Nacional do Descobrimento’ and three other Atlantic Forest remnants ranging from 1 to 300 ha in southern Bahia, eastern Brazil, were surveyed. Baits with seventeen different scents were used to attract orchid-bee males. Four thousand seven hundred and sixty-four males belonging to 36 species were actively collected with insect nets during 300 hours from November, 2008 to November, 2009. Richness and diversity of orchid bees found in this study are the highest ever recorded in the Atlantic Forest domain. Eufriesea dentilabris (Mocsáry, 1897) and Eufriesea violacea (Blanchard, 1840) were collected at the ‘Parque Nacional do Monte Pascoal’, the first record of these species for the state of Bahia and the northernmost record for both species. Females Exaerete dentata (Linnaeus, 1758) were also collected at ‘Parque Nacional do Monte Pascoal’ and old records of Eufriesea aeneiventris (Mocsáry, 1896) in this area makes this site the richest and most diverse concerning its orchid-bee fauna in the entire Atlantic Forest and similar to areas in the Amazon Basin.
机译:在巴西东部巴伊亚州南部,调查了“ Parque Nacional do Monte Pascoal”,“ Parque Nacional do Descobrimento”和其他三个大西洋森林残留物(从1到300公顷)的兰花蜂动物区系。具有十七种不同气味的诱饵被用来吸引兰花蜂雄性。从2008年11月到2009年11月的300个小时内,用昆虫网积极地收集了属于36个物种的746万只雄性。这项研究中发现的兰花蜂的丰富性和多样性是大西洋森林中记录的最高记录域。 Eufriesea dentilabris(Mocsáry,1897)和Eufriesea violacea(Blanchard,1840)在“ Parque Nacional do Monte Pascoal”公园收集,这是巴伊亚州的第一个记录,也是两个物种的最北端的记录。雌性Exaerete dentata(Linnaeus,1758)也在'Parque Nacional do Monte Pascoal'收集,并且该地区的Eufriesea aeneiventris(Mocsáry,1896)的旧记录使该地区成为整个兰花蜂动物中最丰富,最多样化的地区大西洋森林,与亚马逊盆地相似。

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