Predator niche overlap predicts effects on aphid vectors and a vector-borne virus. [PDF]
Ecol ApplAbstract Multiple predator species can enhance or disrupt prey suppression based on whether different predators forage in complementary or overlapping niches. Interactions between predator species are primarily evaluated by resulting effects on prey abundance, although alterations of prey behavior also occur.
Lee BW +4 more
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European Journal of Entomology, 2003 Like adults, larvae of the myrmecophilous ladybird Coccinella magnifica are rarely attacked by Formica rufa ants on foraging trails, but more often attacked on ant-tended aphid colonies.
John J. SLOGGETT, Michael E.N. MAJERUS
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Abundance of Cereal Aphids (Homoptera: Aphididae) and Their Predators in Spring Wheat-Alfalfa Intercrops Under Different Crop Management Intensities [PDF]
, 2018 Natural infestations of cereal aphids and abundance of their predators were compared from 1990 through 1993 among plots of intercropped spring wheat and alfalfa grown under high, intermediate, or low crop management intensity (CMI).
Evenson, Paul D +2 more
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\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
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An updated checklist of the ladybird beetles (Col., Coccinellidae) of Nepal [PDF]
Journal of Insect Biodiversity and SystematicsThe checklist of ladybird beetles in the coleopteran family Coccinellidae of Nepal includes 219 species belonging to 12 tribes and 55 genera. They are distributed from a wide elevation range from 81 m to 4500 m asl.
Sushila Bajracharya, Prem Budha
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European Journal of Entomology, 2000 Coccinella septempunctata was approximately 20% more reluctant to eat the eggs of Adalia bipunctata than the reverse. In addition, fourth instar larvae of C. septempunctata failed to complete their development on a diet of A. bipunctata eggs and only 30%
Jean-Louis HEMPTINNE +2 more
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Agriculture, 2022 Coccinella septempunctata is a nontarget beneficial arthropod and an important aphid predator in agricultural crops. In this study, the toxic effects of the neonicotinoid acetamiprid on C.
Yong You +8 more
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Biology and feeding potential of Coccinella septempunctata (Linn.) against Lipaphis erysimi (Kalt) at different temperature regimes [PDF]
, 2016 Biology and feeding potential of Coccinella septempunctata (Linn.) were studied in laboratory on 3rd instar nymphs of mustard aphid (Lipaphis erysimi Kalt.) at two different temperature regimes.
Bisht, R. S. +2 more
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Characteristics and drivers of high-altitude ladybird flight: insights from vertical-looking entomological radar [PDF]
, 2013 Understanding the characteristics and drivers of dispersal is crucial for predicting population dynamics, particularly in range-shifting species. Studying long-distance dispersal in insects is challenging, but recent advances in entomological radar offer
Brown, Peter M. J. +6 more
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Voracité comparative de trois coccinelles prédatrices contre le tétranyque rouge du pommier [Acarina : Tetranychidae] [PDF]
, 1997 La voracité de la coccinelle à sept points, Coccinella septempunctata, de la coccinelle à quatorze points, Propylea quatuordecimpunctata, et de la coccinelle orientale, Harmonia axyridis, [Coleoptera : Coccinellidae] a été évaluée en laboratoire face au ...
Coderre, D., Lapalme, S., Lucas, É.
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