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Rob Johns
Rob Johns
Canadian Forest Service
Verified email at nrcan.gc.ca
Title
Cited by
Cited by
Year
Paradigms in eastern spruce budworm (Lepidoptera: Tortricidae) population ecology: a century of debate
DS Pureswaran, R Johns, SB Heard, D Quiring
Environmental Entomology 45 (6), 1333-1342, 2016
772016
Positive results of an early intervention strategy to suppress a spruce budworm outbreak after five years of trials
DA MacLean, P Amirault, L Amos-Binks, D Carleton, C Hennigar, R Johns, ...
Forests 10 (5), 448, 2019
572019
Willows (Salix spp.) as pollen and nectar sources for sustaining fruit and berry pollinating insects
DP Ostaff, A Mosseler, RC Johns, S Javorek, J Klymko, JS Ascher
Canadian Journal of Plant Science 95 (3), 505-516, 2015
512015
Effects of hardwood content on balsam fir defoliation during the building phase of a spruce budworm outbreak
B Zhang, DA MacLean, RC Johns, ES Eveleigh
Forests 9 (9), 530, 2018
412018
Enemy escape: A general phenomenon in a fragmented literature?
JJ Mlynarek, CE Moffat, S Edwards, AL Einfeldt, A Heustis, R Johns, ...
Facets 2 (2), 1015-1044, 2017
392017
Temporal variation in spatial genetic structure during population outbreaks: Distinguishing among different potential drivers of spatial synchrony
J Larroque, S Legault, R Johns, L Lumley, M Cusson, S Renaut, ...
Evolutionary Applications 12 (10), 1931-1945, 2019
302019
The Use of UAS to Release the Egg Parasitoid Trichogramma spp. (Hymenoptera: Trichogrammatidae) Against an Agricultural and a Forest Pest in Canada
V Martel, RC Johns, L Jochems-Tanguay, F Jean, A Maltais, S Trudeau, ...
Journal of Economic Entomology 114 (5), 1867-1881, 2021
292021
Population studies of tree-defoliating insects in Canada: a century in review
RC Johns, L Flaherty, D Carleton, S Edwards, A Morrison, E Owens
The Canadian Entomologist 148 (S1), S58-S81, 2016
282016
A technical guide to installing beetle traps in the upper crown of trees.
CC Hughes, RC Johns, JD Sweeney
Journal of the Acadian Entomological Society 10, 2014
252014
Variable effects of plant module size on abundance and performance of galling insects
D Quiring, L Flaherty, R Johns, A Morrison
Galling arthropods and their associates: ecology and evolution, 189-197, 2006
252006
Intratree variation in the seasonal distribution and mortality of spruce budworm (Lepidoptera: Tortricidae) from the peak to collapse of an outbreak
ES Eveleigh, RC Johns
Annals of the Entomological Society of America 107 (2), 435-444, 2014
212014
Sex biased intra‐tree oviposition site selection and larval foraging behavior of a specialist herbivore
RC Johns, DT Quiring, DP Ostaff
Entomologia Experimentalis et Applicata 132 (3), 264-274, 2009
202009
Intra-tree variation in foliage quality drives the adaptive sex-biased foraging behaviors of a specialist herbivore
R Johns, D Quiring, D Ostaff, É Bauce
Oecologia 163, 935-947, 2010
192010
Impact of the Invasive Beech Leaf-Mining Weevil, Orchestes fagi, on American Beech in Nova Scotia, Canada
JD Sweeney, C Hughes, H Zhang, NK Hillier, A Morrison, R Johns
Frontiers in Forests and Global Change 3, 46, 2020
182020
Foliage‐age mixing within balsam fir increases the fitness of a generalist caterpillar
R Johns, DT Quiring, R Lapointe, CJ Lucarotti
Ecological Entomology 34 (5), 624-631, 2009
182009
Sampling methods for evaluating yellowheaded spruce sawfly density and defoliation in juvenile black spruce stands
RC Johns, DP Ostaff, DT Quiring
Journal of the Acadian Entomological Society 2, 1-13, 2006
172006
Spatial genetic structure at the leading edge of a spruce budworm outbreak: the role of dispersal in outbreak spread
J Larroque, R Johns, J Canape, B Morin, PMA James
Forest Ecology and Management 461, 117965, 2020
162020
Hitching a ride: firewood as a potential pathway for range expansion of an exotic beech leaf-mining weevil, Orchestes fagi (Coleoptera: Curculionidae)
A Morrison, J Sweeney, C Hughes, RC Johns
The Canadian Entomologist 149 (1), 129-137, 2017
162017
Hardwood-softwood composition influences early-instar larval dispersal mortality during a spruce budworm outbreak
B Zhang, DA MacLean, RC Johns, ES Eveleigh, S Edwards
Forest Ecology and Management 463, 118035, 2020
122020
Tracking insect outbreaks: a case study of community-assisted moth monitoring using sex pheromone traps
RD Carleton, E Owens, H Blaquière, S Bourassa, JJ Bowden, JN Candau, ...
Facets 5 (1), 91-104, 2020
12*2020
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