Oviposition behavior of Plutella xylostella onto cabbages covered with nets [PDF]
, 2011 Plusieurs expérimentations de terrains menées en zone tropicale en Afrique et en Asie ont montré l'efficacité des filets anti-insectes pour protéger les cultures de choux contre les Lépidoptères en particulier Plutella xylostella.
Coffi, Hubert Kacou +3 more
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Checklist of Hungarian Sphecidae and Apidae species (Hymenoptera, Sphecidae and Apidae)
Natura Somogyiensis, 2011 Checklist of Hungarian sphecoid wasps (Sphecidae) and bees (Apidae). 306 Sphecidae and 704 Apidae species are listed. Species, which were collected 50 years or earlier, treated as extinct species. I have not seen voucher specimen of the following species: Halictus varipes, Halictus carinthiacus, Hylaeus hungaricus, Osmia hybrida, Osmia versicolor ...
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Pollinators In Peril: A Systematic Status Review of North American and Hawaiian Native Bees [PDF]
, 2017 While the decline of European honeybees in the United States and beyond has been well publicized in recent years, the more than 4,000 species of native bees in North America and Hawaii have been much less documented. Although these native bees are not as
Kelsey Kopec, Lori Ann Burd
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Tetrapedia australis (Apidae: Tetrapediini),
Lundiana: International Journal of BiodiversityIn this contribution, male and female of the new species of oil-collecting bees Tetrapedia australis are described. Individuals reared from trap nests allowed the correct association of the sexes. The range of distribution of this new species considerably extends the known southern limits of distribution of the genus.
Juan P. Torretta, Arturo Roig-Alsina
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Corrigendum to "Bee systematics and conservation"
SociobiologyIn the published article, Figure 2 was incorrect because the geographic areas of three taxa were shown with errors: the Allodapini (Apidae) occur in the Afrotropical, Australian, Oriental, and Palearctic regions; the Centridini (Apidae) occur in the ...
Eduardo A. B. Almeida +4 more
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The role of pollinator attracting scent in the sexually deceptive orchids Ophrys chestermanii, O. normanii and O. tenthredinifera [PDF]
, 2008 Sexual deception of male bees is one of the most remarkable mechanisms of pollination (Ackermann 1986, Proctor & al. 1996). Flowers of the orchid genus Ophrys mimic females of their pollinator species, usually bees and wasps, to attract males, which try ...
Ayasse, Manfred +9 more
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Conservation Assessment for Whorled Rosinweed (Silphium trifoliatum L.) [PDF]
, 2004 issued October 1, 2004Report issued on: October 1, 2004INHS Technical Report prepared for USDA Forest Service, Eastern ...
Molano-Flores, Brenda
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The bees of Greater Puerto Rico (Hymenoptera: Apoidea: Anthophila) [PDF]
, 2008 The bee fauna of the Greater Puerto Rico area was studied. A review of the previous relevant studies is presented. An annotated catalog and information about the origin and distributional patterns are also provided.
Franz, Nico M., Genaro, Julio A.
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New Records of Bee Genera (Hymenoptera: Apoidea) from Colombia
Acta Biológica Colombiana, 2006 The solitary bee genera Lophothygater Moure y Michener (Apidae, Eucerini) and Tapinotaspoides Moure (Apidae, Tapinotaspidini) are reported from northern Colombia for the first time.
Víctor H. González, Mónica Ospina
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Morfologia externa da operária de Lestrimelitta ehrhardtti (Hymenoptera: Meliponini)
Acta Biológica Colombiana, 2010 Workers of Lestrimelitta ehrhardtti Friese were studied based on a great number of individuals collected in Castro municipality, Paraná State, Brazil. The specimens were described morphologically, measured and illustrated.
DANIELE. R PARIZOTTO
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