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J. Witcosky · SciRah

Researcher profile · Semantic Scholar

J. Witcosky

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J. Witcosky — researcher profile on SciRah

h-index: 15
Works: 29
Citations: 775

Most-cited papers

Bark beetle outbreaks in western North America: Causes and consequences
B. Bentz, J. Logan, J. Macmahon, C. Allen +23 more
2009136 citations
Semantic Scholar
Introduction and Spread of the Fungal Pathogen Entomophaga maimaiga (Zygomycetes: Entomophthorales) Along the Leading Edge of Gypsy Moth (Lepidoptera: Lymantriidae) Spread
A. Hajek, J. Elkinton, J. Witcosky
1996102 citations
Semantic Scholar
Hylastes nigrinus (Coleoptera: Scolytidae), Pissodes fasciatus, and Steremnius carinatus (Coleoptera: Curculionidae) as Vectors of Black-stain Root Disease of Douglas-fir
J. Witcosky, T. Schowalter, E. Hansen
198668 citations
Semantic Scholar
Mountain Pine Beetle Impacts in High-Elevation Five-Needle Pines: Current Trends and Challenges
K. Gibson, Kjerstin R. Skov, S. Kegley, C. Jørgensen +2 more
200853 citations
Semantic Scholar
The Banded Elm Bark Beetle: A New Threat to the Elms in North America
J. Negrón, J. Witcosky, R. Cain, J. Labonte +4 more
200546 citations
Semantic Scholar
The influence of time of precommercial thinning on the colonization of Douglas-fir by three species of root-colonizing insects
J. Witcosky, T. Schowalter, E. Hansen
198640 citations
Semantic Scholar
Association of Ophiostoma novo-ulmi with Scolytus schevyrewi (Scolytidae) in Colorado.
William R. Jacobi, R. D. Koski, Thomas C. Harrington, J. Witcosky
2007Plant Disease36 citations Open access
Semantic Scholar
Root-colonizing insects recovered from Douglas-fir in various stages of decline due to black-stain root disease.
J. Witcosky, E. Hansen
198534 citations
Semantic Scholar
Vertical Overstory Canopy Architecture of Temperate Deciduous Hardwood Forests in the Eastern United States
Xiu-Sheng Yang, J. Witcosky, David R. Miller
1999Forestry sciences31 citations Open access
Semantic Scholar
Effect of Optical Brighteners on the Efficacy of Gypsy Moth (Lepidoptera: Lymantriidae) Nuclear Polyhedrosis Virus in Forest Plots with High or Low Levels of Natural Virus
R. Webb, M. Shapiro, J. D. Podgwaite, R. Ridgway +7 more
199430 citations
Semantic Scholar
VARIATION IN SOUTHERN PINE BEETLE ATTACK HEIGHT ASSOCIATED WITH PHORETIC UROPODID MITES
D. N. Kinn, J. Witcosky
1978Canadian Entomologist28 citations
Semantic Scholar
Host-derived attractants for the beetles Hylastes nigrinus (Coleoptera: Scolytidae) and Steremnius carinatus (Coleoptera: Curculionidae)
J. Witcosky, T. Schowalter, E. Hansen
198727 citations
Semantic Scholar
Invasive Bark Beetles, Forest Insect& Disease Leaflet 176
J. C. Lee, R. Haack, J. Negrón, J. Witcosky +1 more
200722 citations
Semantic Scholar
Co-Occurrence of the Invasive Banded and European Elm Bark Beetles (Coleoptera: Scolytidae) in North America
Jana C. Lee, I. Aguayo, R. Aslin, G. Durham +8 more
200918 citations Open access
Semantic Scholar
Semiochemical-Mediated Flight Strategies of Two Invasive Elm Bark Beetles: A Potential Factor in Competitive Displacement
Jana C. Lee, Shakeeb M. Hamud, J. Negrón, J. Witcosky +1 more
2010Environmental Entomology17 citations
Semantic Scholar
Biology of the Invasive Banded Elm Bark Beetle (Coleoptera: Scolytidae) in the Western United States
Jana C. Lee, J. Negrón, S. McElwey, L. Williams +3 more
201114 citations
Semantic Scholar
The life cycle and behaviour of Macrocheles boudreauxi Krantz12
D. N. Kinn, J. Witcosky
200913 citations
Semantic Scholar
Southern Pine Beetles Attack Felled Green Timber
J. Moser, R. A. Sommers, P. L. Lorio, J. Bridges +1 more
198711 citations
Semantic Scholar
Bacillus thuringiensis field applications: Effect of nozzle type, drop size, and application timing on efficacy against gypsy moth
N. Dubois, K. Mierzejewski, R. Reardon, W. Mclane +1 more
199410 citations
Semantic Scholar
Efficacy of Aerially-Applied Gypchek against Gypsy Moth (Lepidoptera: Lymantriidae) in the Appalachian Highlands2
J. D. Podgwaite, R. Reardon, G. Walton, J. Witcosky
199210 citations Open access
Semantic Scholar
A race against beetles: Conservation of limber pine
A. Schoettle, K. Burns, S. Costello, J. Witcosky +2 more
20089 citations
Semantic Scholar
Retarding Outbreak of Low-Density Gypsy Moth (Lepidoptera: Lymantriidae) Populations with Aerial Applications of Gypchek and Bacillus thuringiensis
John D. Podgwaite, N. Dubois, R. Reardon, J. Witcosky
19939 citations
Semantic Scholar
The root insect-- black-stain root disease association in Douglas-fir : vector relationships and implications for forest management
J. Witcosky
19859 citations
Semantic Scholar
Will the Mountain pine beetle epidemic spread from lodgepole pine into ponderosa pine along the northern Front Range counties of Colorado? : report to the Joint Ecology Working Group : Front Range Fuels Roundtable and the Colorado Bark Beetle Cooperative
J. Witcosky
20072 citations
Semantic Scholar
Insects associated with black stain root disease of Douglas-fir in western Oregon
J. Witcosky
19812 citations
Semantic Scholar
Root beetles, stand disturbance, and management of black-stain root disease in plantations of Douglas-fir.
J. Witcosky
19891 citations
Semantic Scholar
Trend of two invasives: the banded and European elm bark beetles
Jana C. Lee, I. Aguayo, R. Aslin, G. Durham +8 more
20090 citations
Semantic Scholar
Introduction and Spread of the FWlgal Pathogen
A. Hajek, J. Elkinton, J. Witcosky
20080 citations
Semantic Scholar
The exotic banded elm bark beetle and the smaller European beetle: abundance host attraction
Jana C. Lee, Shakeeb M. Hamud, J. Negrón, J. Witcosky +2 more
20080 citations
Semantic Scholar

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