Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Arthur J. Stock"'
Publikováno v:
Forests
Volume 14
Issue 2
Pages: 363
Volume 14
Issue 2
Pages: 363
Subalpine fir mortality and stand decline are increasingly evident in British Columbia (B.C.). This long-term study confirmed Dryocoetes confusus to be the major disturbance agent in high-elevation subalpine forests, killing over two-thirds of subalp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85f0fc74c6b7f4d4d44c93eeacb6ca73
https://doi.org/10.3390/f14020363
https://doi.org/10.3390/f14020363
Publikováno v:
Agricultural and Forest Entomology. 17:439-444
Sanitation harvesting for the removal, processing and killing of spruce beetle in infested trees the year after attack is often only partially effective because a significant percentage of beetles emerge from standing trees in the autumn and drop dow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3446144d71b0312ee3915d0df226fc46
https://doi.org/10.1111/afe.12130
https://doi.org/10.1111/afe.12130
Publikováno v:
The Canadian Entomologist. 127:449-456
Field experiments demonstrated that the western balsam bark beetle, Dryocoetes confusus, responded best to multiple-funnel traps baited with mixtures of (+)- and (−)-exo-brevicomin. (±)-exo-Brevicomin released at 0.8 mg per 24 h performed as well
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::956ccbb3add4fb5e3f2aaac35814df2b
https://doi.org/10.4039/ent127449-4
https://doi.org/10.4039/ent127449-4
Publikováno v:
Canadian Journal of Forest Research. 24:483-492
Containment and concentration of infestations of the western balsam bark beetle, Dryocoetes confusus Swaine, was demonstrated when (±)-exo-brevicomin released at 0.4 mg/24 h was applied to single subalpine firs, Abieslasiocarpa (Hook.) Nutt., on a 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7218ffaa5028dfbc35fe883480f02e3
https://doi.org/10.1139/x94-065
https://doi.org/10.1139/x94-065
Publikováno v:
The Canadian Entomologist. 122:935-940
Laboratory bioassays and field tests demonstrated that the (+) enantiomer of endo-brevicomin is an antiaggregation pheromone for the western balsam bark beetle, Dryocoetes confusus Swaine. (+)-endo-Brevicomin significantly reduced the response of bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67f31ab1f6d24a71bdf024448bc0842e
https://doi.org/10.4039/ent122935-9
https://doi.org/10.4039/ent122935-9
Autor:
Arthur J. Stock
Publikováno v:
Air Repair. 4:14-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b9c25236f9b0ab5f027981f88b569cf
https://doi.org/10.1080/00966665.1954.10467633
https://doi.org/10.1080/00966665.1954.10467633