Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Barry J. Cooke"'
Autor:
Barry J. Cooke
Publikováno v:
Forests, Vol 15, Iss 9, p 1501 (2024)
I report on long-term patterns of outbreak cycling in four study systems across Canada and illustrate how forecasting in these systems is highly imprecise because of complexity in the cycling and a lack of spatial synchrony amongst sample locations.
Externí odkaz:
https://doaj.org/article/fbb06c8870084185beff0a79c7b64c13
Autor:
Barry J. Cooke
Publikováno v:
Insects, Vol 13, Iss 11, p 1013 (2022)
Leaf-rollers and tent caterpillars, the families Torticidae and Lasiocampidae, represent a significant component of the Lepidoptera, and are well-represented in the forest insect pest literature of North America. Two species in particular—spruce bu
Externí odkaz:
https://doaj.org/article/168768f8aa724df8b7ff2537845d7f38
Publikováno v:
Forests, Vol 13, Iss 4, p 601 (2022)
If periodically outbreaking forest insects are a generic source of forest decline, then why do outbreaks recur more periodically than decline episodes? Do standard field survey data and proxy data systematically underestimate the complexity in herbiv
Externí odkaz:
https://doaj.org/article/4c802418ac434547970cc6dc7e077a35
Autor:
Louis‐Etienne Robert, Brian R. Sturtevant, Daniel Kneeshaw, Patrick M. A. James, Marie‐Josée Fortin, Peter T. Wolter, Philip A. Townsend, Barry J. Cooke
Publikováno v:
Ecosphere, Vol 11, Iss 8, Pp n/a-n/a (2020)
Abstract A fundamental question in forest insect ecology is the role of forest landscape structure, particularly the amount and spatial configuration of host tree species, in shaping the dynamics of recurring forest insect outbreaks. For forest tent
Externí odkaz:
https://doaj.org/article/c5aac3a0395b4ef48a610f211ed3d761
A Conceptual Framework for the Spruce Budworm Early Intervention Strategy: Can Outbreaks be Stopped?
Autor:
Robert C. Johns, Joseph J. Bowden, Drew R. Carleton, Barry J. Cooke, Sara Edwards, Erik J. S. Emilson, Patrick M. A. James, Dan Kneeshaw, David A. MacLean, Véronique Martel, Eric R. D. Moise, Gordon D. Mott, Chris J. Norfolk, Emily Owens, Deepa S. Pureswaran, Dan T. Quiring, Jacques Régnière, Brigitte Richard, Michael Stastny
Publikováno v:
Forests, Vol 10, Iss 10, p 910 (2019)
The spruce budworm, Choristoneura fumiferana, Clem., is the most significant defoliating pest of boreal balsam fir (Abies balsamea (L.) Mill.) and spruce (Picea sp.) in North America. Historically, spruce budworm outbreaks have been managed via a rea
Externí odkaz:
https://doaj.org/article/ce270229a6e148e0bb0507bca1ad35c6
Publikováno v:
Forests, Vol 10, Iss 9, p 748 (2019)
Management of spruce budworm, Choristoneura fumiferana (Clem.), outbreak spread requires understanding the demographic processes occurring in low, but rising populations. For the first time, detailed observations were made in the early stages of outb
Externí odkaz:
https://doaj.org/article/c5a581aad4a54eaaad63779c39169908
Publikováno v:
Canadian Journal of Forest Research. 49:1165-1172
We use simulation models of the winter biology of two forest insects — emerald ash borer (Agrilus planipennis Fairmaire, 1888) and mountain pine beetle (Dendroctonus ponderosae Hopkins, 1902) — to illustrate the anticipated effect of the polar vo
Autor:
Matthew J. Bunkers, Barry J. Cooke, Garth van der Kamp, Arnold G. van der Valk, John J. Finnigan, Réjean Gagnon, Barry A. Gardiner, David F. Greene, Masaki Hayashi, Kaz Higuchi, Mark R. Hjelmfelt, Edward A. Johnson, Kathleen F. Jones, Elizabeth J. Kleynhans, Adam L. Atchley, Audrey Lemay, Sean T. Michaletz, Kiyoko Miyanishi, John Moore, Hubert Morin, Futoshi Nakamura, Satomi Inahara Nakamura, Lionel Navarro, Vincent G. Nealis, Charles A. Nock, Christopher P. Quine, Jacques Régnière, Amir Shabbar, Cherie J. Westbrook
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ae26db5c26dd618b2e466efe5dd8dd9
https://doi.org/10.1016/b978-0-12-818813-2.09993-7
https://doi.org/10.1016/b978-0-12-818813-2.09993-7
Autor:
Jens Roland, Barry J. Cooke
Publikováno v:
American Journal of Climate Change. :253-270
Using tree-ring analysis, we show that the dynamics of forest tent caterpillar [Malacosoma disstria (Hbn.)] outbreaks in Alberta, Canada shifted at the turn of the 20th century from cyclic, synchronous behaviour 1850-1910 to complex, asynchronous beh
Autor:
Barry J. Cooke, Allan L. Carroll
Publikováno v:
Forest Ecology and Management. 396:11-25
Since the mountain pine beetle (MPB) breached the Rocky Mountains and first appeared in the province of Alberta, Canada, in alarming numbers in the summer of 2005, it has spread eastward across Alberta at an average rate of 80 km/year. In the absence