Results 71 to 80 of about 226,278 (198)
An unusual new genus of Scenopinidae, Iranotrichia gen. n., comprising two newly discovered species (I. insolita sp. n. and I. nigra sp. n.), is described from Iran. Iranotrichia gen. n.
Shaun Winterton, Babak Gharali
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The snail-killing flies of Alaska (Diptera: Sciomyzidae) [PDF]
Information is given on the geographic distribution, habitat preferences, larval foods, and immature stages for 57 species of 9 genera of Sciomyzidae known to occur in Alaska. An illustrated key to adults is included.
Foote, B. A. +3 more
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Gilian Flies: Lideres de la ruralidad
Gilian Flies, presidenta de la Asociación de Productores Orgánicos CanadiensesGillian Flies es una de las Líderes De La Ruralidad 2022 distinguidas por el IICA por su compromiso con el medio ambiente y su trabajo incansable para poner en marcha y ...
Instituto Interamericano de Cooperación para la Agricultura (IICA) +1 more
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Assigning sex to pre-adult stalk-eyed flies using genital disc morphology and X chromosome zygosity [PDF]
Background: In stalk-eyed flies ( Diopsidae) the eyes and antennae are laterally displaced at the ends of elongated eyestalks. Eyespan and the degree of sexual dimorphism in eyespan vary considerably between species and several sexually dimorphic species
Fowler, K. +17 more
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The bee-flies (Bombyliidae) in their relations to flowers
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Floral richness shapes plant-pollinator networks in urban agroecosystems
Species richness, a fundamental driver of agroecosystem function, is shaped by habitat management and landscape surroundings. Yet, delivery of ecosystem services, like pollination, in agroecosystems is dependent on ecological interactions, not just ...
Stacy M. Philpott +7 more
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FIGURES 1–5. Collection area of Amydrostylus triadicophallus gen. nov. et sp. nov. 1–2, Malaise 31 location; 3–4, Malaise 32 location; 5, distribution map.Published as part of Lamas, Carlos J. E., Falaschi, Rafaela L.
Evenhuis, Neal L. +2 more
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The adaptive significance of sensory bias in a foraging context: floral colour preferences in the bumblebee Bombus terrestris [PDF]
Innate sensory biases could play an important role in helping naïve animals to find food. As inexperienced bees are known to have strong innate colour biases we investigated whether bumblebee (Bombus terrestris) colonies with stronger biases for the most
Lars Chittka +8 more
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Pollinating insects are essential for food production. Both bee and non-bee pollinators are undergoing dramatic declines due to land use intensification and its consequences on native ecosystems.
Schmack, Julia Marion;Egerer, Monika +4 more
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FIGURES 56–61. Melaloncha spp., female, scanning electron micrographs. 56–57. Foretarsal claws. 56. M. digitalis, 57. M. palpalis. 58–60. Venter of forefemur. 58. M. lacerna, 59. M. laselvae, 60. M. zurquiensis. 61. Intersegment 7–8, M. gradata.Published
Brown, Brian V.
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