Results 81 to 90 of about 5,297 (203)

Table of Contents - Potential for Biological Control of Dendroctonus and Ips Bark Beetles [PDF]

, 1989
PART ONE - BIOLOGICAL CONTROL: Concepts and Implications Potential for Biological Control of Dendroctonus and Ips Bark Beetles: The Case for and Against the Biological Control of Bark Beetles. Donald L. Dahlsten and Mark C.
Miller, Mitchel C., Kulhavy, David
core   +1 more source

First record of Dendroctonus micans (Kugelann, 1794) on non-native spruces in Slovakia - short communication

Plant Protection Science, 2016
In 2015, we recorded the first attack of the great spruce bark beetle, Dendroctonus micans (Kugelann) (Coleoptera: Curculionidae, Scolytinae) on non-native Picea orientalis (L.) and Picea pungens (Engelmann) in Slovakia.
Jozef VAKULA, Milan ZÚBRIK, Juraj GALKO, Andrej GUBKA, Andrej KUNCA, Ján PAVLÍK, Christo NIKOLOV   +6 more
doaj   +1 more source

Notes on the Species of Dendroctonus of Boreal America

, 1890
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Green leaf volatiles disrupt responses by the spruce beetle, Dendroctonus rufipennis, and the western pine beetle, Dendroctonus brevicomis (Coleoptera: Scolytidae) to attractant-baited traps [PDF]

We tested the hypothesis that green leaf volatiles (GLVs) disrupt the response of spruce beetles, Dendroctonus rufipennis Kirby, and western pine beetles, Dendroctonus brevicomis LeConte, to attractant-baited traps. Two green leaf aldehydes, hexanol and (
Stock, A. J., Borden, J. H., Chong, L. J., Poland, T. M.   +3 more
core  

Eastern larch beetle (Dendroctonus simplex LeConte) as a potential threat to western (Larix occidentalis Nutt.) and subalpine larches (Larix lyalli Parl.)

Frontiers in Forests and Global Change
Eastern larch beetle Dendroctonus simplex LeConte has been outbreaking for the past two decades in the Great Lakes region of North America, impacting approximately 400,000 hectares of eastern larch Larix laricina (tamarack) forest in Minnesota, United ...
Rose M. Picklo, Erika Eidson, Brytten Steed, Brian H. Aukema   +3 more
doaj   +1 more source

bacterial community of Dendroctonus valens larval feeding galleries

, 2015
Here we desribe the bacterial community associated with Dendroctonus valens feeding galleries in red pine using 16S amplicon sequencing. We describe the community composition of these tisues and how individual galleres vary among the collection ...
mothur (17855834)
core  

Where did mountain pine beetle populations in Jasper Park come from? Tracking beetles with genetics

The Forestry Chronicle, 2018
The invasion of mountain pine beetle (Dendroctonus ponderosae Hopk.) into Alberta has been an ongoing concern for forest management. The beetle’s recent appearance and spread in Jasper National Park now poses ecological and economic threats to forestry ...
Stephen A.L. Trevoy, Jasmine K. Janes, Felix A.H. Sperling   +2 more
doaj   +1 more source

A propos du « Dendroctonus micans » [PDF]

Revue Forestière Française, 1954
Husson, R., Stauder, F.
openaire   +3 more sources

Polygamy and an absence of fine-scale structure in Dendroctonus ponderosae (Hopk) (Coleoptera: Curcilionidae) confirmed using molecular markers

, 2016
An understanding of mating systems and fine-scale spatial genetic structure is required to effectively manage forest pest species such as Dendroctonus ponderosae (mountain pine beetle).
Coltman, D. W., Sperling, Felix A., Roe, Amanda D., Langor, David W., Rice, A. V., Gorrell, Jamieson C., Janes, Jasmine K.   +6 more
core   +1 more source

Dendroctonus Beetles and Old-Growth Forests in the Rockies [PDF]

, 1992
Dendroctonus beetles (Coleoptera : Scolytidae) are a major mortality agent in old growth pine, spruce-fir, and Douglas-fir forests of the Rocky Mountains.
Schmid, J M, Amman, G D
core   +1 more source