Results 51 to 60 of about 28,971 (306)
European Journal of Entomology, 2008 The hypothesis that small species of aphidophagous coccinellids need lower aphid population densities for reproduction than large species (Dixon, 2007) was tested in the field.
Alois HONĚK +2 more
doaj +1 more source
, 2017 Published as part of Asenjo, Angélico & Figueroa, Luis, 2017, Catalog of the types of Coleoptera (Insecta) deposited at Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos (MUSM), Lima, Peru, pp.
Asenjo, Angélico, Figueroa, Luis
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The biogeography of Coccinellidae in the Pacific area [PDF]
GeoJournal, 1983 This paper is an attempt to sum up our knowledge of the coccinellid fauna in the Pacific area. About 560 species have been recorded from the area, in which Australia has been included because it is essential for a proper understanding of the Melanesian insular faunas. Major points emerging from this.
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European Journal of Entomology, 2005 Knowledge of semiochemically-mediated behavioural mechanisms of the seven-spot ladybird, Coccinella septempunctata L., is limited but sufficient to encourage further studies in the behavioural ecology of this well known insect.
Jan PETTERSSON +4 more
doaj +1 more source
\u3ci\u3eHippodamia Variegata\u3c/i\u3e (Goeze) (Coleoptera: Coccinellidae) Detected in Michigan Soybean Fields [PDF]
, 2018 Since its initial detection near Montreal, Canada in 1984, the variegated lady beetle Hippodamia variegata (Goeze) (Coleoptera:Coccinellidae) has spread throughout the northeastern United States.
Gardiner, Mary M, Parsons, Gary L
core +1 more source
Journal of Insect Science, 2018 The ratio of protein and carbohydrate in an insect’s nutritional regime can significantly influence its survival, growth, and fecundity. The effects of 11 different artificial diets containing protein (p): carbohydrate (c) ratios were determined in ...
Zailing Wang +4 more
semanticscholar +1 more source
European Journal of Entomology, 2005 The research on pre-diapause feeding of C. septempunctata L. adults was carried out from 1998 to 2002 in the Tiber Valley, in the Botanical Garden of Perugia University, and in the Sibillini Mountains National Park (Central Italy). The species reproduces
Carlo RICCI, Luigi PONTI, Alvaro PIRES
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First Record of \u3ci\u3eHippodamia variegata\u3c/i\u3e (Coleoptera: Coccinellidae) in Illinois, U.S.A., and Relation to Its Other Midwestern Collection Records [PDF]
, 2017 Hippodamia variegata (Goeze) (Coleoptera: Coccinellidae) is an Afro-Eurasian lady beetle first discovered in North America near Montreal, Canada, in 1984. Subsequent records of H. variegata have occurred over a gradually expanding area radiating from the
Hesler, Louis S., Lundgren, Jonathan G.
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Overwintering of ladybirds (Coleoptera: Coccinellidae) on Scots pine in Central Europe
European Journal of Entomology, 2018 We surveyed ladybirds (Coleoptera: Coccinellidae) in 10 stands of Scots pine (Pinus sylvestris), all monoculture stands 5-100 years old, in western Slovakia, Central Europe, over two successive periods, October 2013 - March 2014 and October 2014 - March ...
Milada Holecov +14 more
semanticscholar +1 more source
European Journal of Entomology, 2003 In searching both for food to produce eggs and for suitable oviposition sites, females of aphidophagous ladybirds must be adapted to exploit prey that vary greatly in their occurrence and abundance over both space and time.
Edward W. EVANS
doaj +1 more source