Zobrazeno 1 - 10 of 79 pro vyhledávání: '"David R. Gillespie"'
1
Akademický článek
Dispersal and distribution of a generalist predator in habitats with multiple food resources
Autor: Juan Antonio Sanchez, David R. Gillespie
Publikováno v: Frontiers in Ecology and Evolution, Vol 10 (2022)
The ability to locate suitable food resources affects fitness in animals. Therefore, movements are necessary to optimize foraging in habitats where food is distributed in patches of different qualities. The aim of this work was to investigate the dis
Externí odkaz: https://doaj.org/article/117ac70fe0754f26a3c6dd14fb7e73b6
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2
Akademický článek
Plant Feeding in an Omnivorous Mirid, Dicyphus hesperus: Why Plant Context Matters
Autor: David R. Gillespie, Sherah L. VanLaerhoven, Robert R. McGregor, Shannon Chan, Bernard D. Roitberg
Publikováno v: Psyche: A Journal of Entomology, Vol 2012 (2012)
True omnivores that feed on both plant and animal tissues are not additive combinations of herbivore and predator (carnivore). Because true omnivores must distribute adaptive feeding decisions among two disparate tissue types, understanding the conte
Externí odkaz: https://doaj.org/article/ec56978bb87e40f89841094022cc56fb
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5
The parasitoid complex of diamondback moth, Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae), in Canada: impact and status
Autor: Peter G. Mason, Tina Dancau, Paul K. Abram, Christine Noronha, Peggy L. Dixon, Carolyn K. Parsons, M.H. Bahar, Andrew M.R. Bennett, José Fernández-Triana, Andrea M. Brauner, Peggy Clarke, Jason Thiessen, David R. Gillespie, Tim Haye
Publikováno v: The Canadian Entomologist. 154
Diamondback moth, Plutella xylostella (Linnaeus) (Lepidoptera: Plutellidae), a globally important pest of Brassicaceae crops, migrates into all provinces of Canada annually. Life tables were used to determine the mortality levels contributed by the p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03508b83f324307375a8b616957dab60
https://doi.org/10.4039/tce.2021.51
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6
Use of life tables to predict the impact of introducing exotic parasitoids, against the cabbage seedpod weevil in North America
Autor: Tim Haye, Mark S. Goettel, Peggy Clarke, Benjamin Leung, David R. Gillespie, Peter G. Mason, A. Bruce Broadbent
Publikováno v: Biocontrol Science and Technology. 29:940-964
Cabbage seedpod weevil, Ceutorhynchus obstrictus (Coleoptera: Curculionidae), is an invasive alien species that impacts seed production of canola, Brassica napus and B. rapa (Brassicaceae), one of Canada’s major agricultural crops. To determine the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::306f393cff09317fbfd7d863e2a68880
https://doi.org/10.1080/09583157.2019.1625028
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7
Bioclimatic analyses of Trichomalus perfectus and Mesopolobus morys (Hymenoptera: Pteromalidae) distributions, two potential biological control agents of the cabbage seedpod weevil in North America
Autor: David R. Gillespie, Peter G. Mason, Tara D. Gariepy, Gary A. P. Gibson, R.M. Weiss, Tim Haye, Owen Olfert
Publikováno v: Biological Control. 124:30-39
Climatic requirements of natural enemies have important implications for predicting the outcome of classical biological control programs. A five year study (2011–2015) investigated the ectoparasitoid community of the oilseed rape pest Ceutorhynchus
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1fde39b2bf645cdca686d9cbdf68b843
https://doi.org/10.1016/j.biocontrol.2018.06.003
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8
Can competition be superior to parasitism for biological control? The case of spotted wing Drosophila (Drosophila suzukii), Drosophila melanogaster and Pachycrepoideus vindemmiae
Autor: David R. Gillespie, Peggy Clarke, Tanya L. M. Stemberger, Tina Dancau
Publikováno v: Biocontrol Science and Technology. 27:3-16
Drosophila suzukii and Drosophila melanogaster coexist with different but overlapping resource use in the field. When forced to completely or partially share resources in the laboratory, D. melanogaster outcompetes D. suzukii. Adult D. suzukii and D.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::480c85b40d349976788019969a469ee4
https://doi.org/10.1080/09583157.2016.1241982
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9
The potential for the use of herbarium specimens to determine the host plants of Ceutorhynchus (Coleoptera: Curculionidae)
Autor: Beth I. Gillespie, David R. Gillespie
Publikováno v: The Canadian Entomologist. 148:493-498
The host plants of native Ceutorhynchus Germar (Coleoptera: Curculionidae) species are poorly known in North America, and knowledge of these is essential for biological control programmes involving this genus of weevils. We hypothesised that weevil l
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9cd987566336db43770a79a43677be90
https://doi.org/10.4039/tce.2015.82
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