Results 71 to 80 of about 9,419 (209)
Impact of pine looper defoliation in Scots pine [PDF]
, 2003 Widespread defoliation of forests caused by insects or fungi cause economic losses throughout the world. Successful outbreak management involves cost/benefit estimation and requires knowledge of potential yield losses. Currently, such knowledge is scarce.
Cedervind, Jan
core
Bacterial and fungal symbionts of parasiticDendroctonusbark beetles [PDF]
FEMS Microbiology Ecology, 2016 Bark beetles (Curculionidae: Scolytinae) are one of the most species-rich herbivorous insect groups with many shifts in ecology and host-plant use, which may be mediated by their bacterial and fungal symbionts. While symbionts are well studied in economically important, tree-killing species, little is known about parasitic species whose broods develop ...
Dohet, Loïc +4 more
openaire +3 more sources
Automatic traps foster the monitoring and prediction of bark beetle swarming
Journal of Applied Ecology, Volume 63, Issue 4, April 2026.Automated trap data help bark beetle management to act more timely and targeted, thereby facilitating an effective mitigation of outbreaks. Moreover, the immediate data transmission makes regular manual trap collections unnecessary. While swarming models cannot quantify absolute trap catches without site‐ and trap‐specific calibration, they provide ...
Sven Hofmann +3 more
wiley +1 more source
La Calera, 2001 La presente investigación se realizó con el objetivo de documentar los antecedentes y determinar las pérdidas causadas por el presente brote de insectos descortezadores en el bosque de pinos de Jalapa.
Alberto Sedlles, Roberto Álvarez
doaj
Cambio climatico y eventos epidémicos del gorgojo descortezador del pino Dendroctonu fontalis en Honduras [PDF]
, 2010 Pine forests, consisting primarily of Pinus oocarpa and P. caribaea, cover some 2.5 million hectares and are one of the principal natural resources and a significant foundation for development in Honduras.
Billings, Ronald F. +2 more
core +1 more source
Insect Molecular Biology, Volume 35, Issue 2, Page 126-138, April 2026.Comprehensive genome and stage‐specific transcriptomes reveal 14,637 genes in Listronotus oregonensis, advancing genetic insights into a key agricultural pest. Compared with related species, L. oregonensis exhibits reduced chemoreceptor gene families but expanded detoxification gene clusters, reflecting its narrow host range and adaptability.
Dave T. Ste‐Croix +2 more
wiley +1 more source
Frontiers in Microbiology, 2019 Bark beetles from Dendroctonus genus promote ecological succession and nutrient cycling in coniferous forests. However, they can trigger outbreaks leading to important economic losses in the forest industry.
L. Viridiana Soto-Robles +5 more
doaj +1 more source
Divergent Selection on Dispersal Targets Chemosensory and Neuronal Genes in Tribolium castaneum
Molecular Ecology, Volume 35, Issue 8, April 2026.ABSTRACT Dispersal is key to the life history, ecology and evolution of many organisms and important in pest invasiveness. However, the genetic architecture underlying variation in dispersal behaviour remains poorly understood outside of a few model species.
Michael D. Pointer +5 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2012 During an exploratory trip to the states of Jalisco and Zacatecas in the Sierra Madre Occidental (SMOC), the bark beetle Dendroctonus rhizophagus Thomas & Bright, 1970 was recorded in two geographic localities of the Villa Guerrero municipality, Jalisco.
Francisco Armendáriz-Toledano
doaj +1 more source
Seasonal Occurrence of Pine Root Collar Weevil, \u3ci\u3eHylobius Radicis\u3c/i\u3e (Coleoptera: Curculionidae), in Red Pine Stands Undergoing Decline [PDF]
, 2017 A trapping scheme was devised for sampling the pine root collar weevil, Hylobius radicis, in mature red pine plantations in Wisconsin. Adult weevils were trapped throughout the 1986 field season, and the method appears sensitive enough to discern ...
Hall, David J, Raffa, Kenneth F
core +2 more sources