Results 61 to 70 of about 226,278 (198)
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Searching for the Right Target: Oviposition and Feeding Behavior in Bombylius Bee Flies (Diptera: Bombyliidae) [PDF]
Roberto Boesi, Carlo Polidori, and Francesco Andrietti (2009) Searching for the right target: oviposition and feeding behavior in Bombylius bee flies (Diptera: Bombyliidae). Zoological Studies 48(2): 141-150.
Polidori, C, Boesi, R, Andrietti, F
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The Nordic Welfare Model in the Twenty-First Century: The Bumble-Bee Still Flies! [PDF]
The Nordic countries are admired for high employment, low levels of poverty and inequality, encompassing welfare states, and peaceful industrial relations. Yet the model is criticised for hampering the employment opportunities of vulnerable groups. The literature identifies several potential mechanisms of exclusion.
Halvorsen, Rune +2 more
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Meliponiculture, the keeping of domesticated stingless bees such as Geniotrigona thoracica (Smith, 1857) (Hymenoptera: Apidae), is an increasingly popular agricultural industry in Malaysia.
Tania Ivorra +6 more
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The Neotropical genus Cyrtomyia Bigot has a distribution restricted to the Andean region of South America, with records only in Argentina and Chile. The genus is composed by two species, which are reviewed and redescribed herein: C.
Carlos José Einicker Lamas +1 more
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In northern India and surrounding countries of the Lower Himalaya, apple is an important cash crop that contributes significantly to state economies and farmer livelihoods.
Preeti S. Virkar +11 more
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How can cleptoparasitic drosophilid flies emerge from the closed brood cells of the red Mason bee?
Aculeate Hymenoptera provision their progeny with large amounts of food. To protect their investment against brood parasites, females of many bee and wasp species construct brood cells that are hard to penetrate when finally sealed.
ERHARD STROHM, STROHM, ERHARD
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Molecular and phylogenetic characterization of honey bee viruses, Nosema microsporidia, protozoan parasites, and parasitic mites in China [PDF]
China has the largest number of managed honey bee colonies, which produce the highest quantity of honey and royal jelly in the world; however, the presence of honey bee pathogens and parasites has never been rigorously identified in Chinese apiaries.
Li, Tianbang +7 more
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Phylogeny, classification and biogeography of bombyliine bee flies (Diptera, Bombyliidae)
Abstract The Bombyliinae comprises over 1100 described species in 73 known genera distributed worldwide. It is one of the largest subfamilies of bee flies (Diptera: Bombyliidae). We present the first phylogenetic hypothesis for this subfamily, based on 157 adult morphological characters scored for 123 species ...
Xuankun Li, David K. Yeates
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Insect Pollinators in Iowa Cornfields: Community Identification and Trapping Method Analysis.
Availability of mass flowering plants in landscapes dominated by agriculture can have a strong positive impact on the density of generalist, native pollinators.
M J Wheelock, M E O'Neal
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