Results 41 to 50 of about 6,494 (204)

Discrimination of Odors Associated With Conspecific and Heterospecific Frass by Sibling Species Dendroctonus frontalis (Coleoptera: Curculionidae: Scolytinae) and Dendroctonus mesoamericanus (Coleoptera: Curculionidae: Scolytinae) [PDF]

open access: yesEnvironmental Entomology, 2018
In the Central American region, the aggressive, sibling bark beetles Dendroctonus frontalis Zimmermann (Coleoptera: Curculionidae: Scolytinae) and Dendroctonus mesoamericanus Armendáriz-Toledano & Sullivan (Coleoptera: Curculionidae: Scolytinae) commonly colonize pines concurrently, and in nature they avoid heterospecific pairing, although it can be ...
Alicia, Niño-Domínguez   +3 more
openaire   +2 more sources

Bark beetle larval dynamics carved in the egg gallery: a study of mathematically reconstructing bark beetle tunnel maps

open access: yesAdvances in Difference Equations, 2019
Scolytinae (bark beetle) is one of the most detrimental pests on the Chongming Island. It is desirable to understand the behaviour of the Scolytinae throughout its life cycle.
Hui Li, Tianwei Li
doaj   +1 more source

Polygraphus grandiclava (Coleoptera: Curculionidae) collected from pine and cherry trees: A phylogenetic analysis

open access: yesEuropean Journal of Entomology, 2008
Polygraphus grandiclava (Thomson, 1886) is a unique scolytid species in that it infests both Pinaceae and Rosaceae. The utilization of such different host trees lead to the designation of two species at the beginning of the last century.
Dimitrios AVTZIS   +3 more
doaj   +1 more source

Análise da Ocorrência de Coleópteros em Plantios de Eucalyptus camaldulensis Dehn. em Cuiabá, MT

open access: yesFloresta e Ambiente, 2023
RESUMO Este trabalho teve por objetivo analisar a ocorrência das subfamílias Bostrichinae, Platypodinae e Scolytinae em reflorestamento de Eucalyptus camaldulensis, no município de Cuiabá, Estado de Mato Grosso, nos períodos de estiagem e de chuva.
José Renato Maurício da Rocha   +4 more
doaj   +1 more source

Evolutionary radiation of an inbreeding haplodiploid beetle lineage (Curculionidae, Scolytinae) [PDF]

open access: yesBiological Journal of the Linnean Society, 2000
Haplodiploidy is a highly unusual genetic system that has arisen at least 17 times in animals of varying lifestyles, but most of these haplodiploid lineages remain relatively poorly known. In particular, the ecological and genetic circumstances under which haplodiploidy originates have been difficult to resolve.
Farrell, Brian   +2 more
openaire   +3 more sources

Influence of the color of semi-funnel traps on Xylophagous coleoptera capture efficiency in forest fragments

open access: yesBioscience Journal, 2021
Bark and ambrosia beetles, mainly the ones belonging to groups Scolytinae, Bostrichidae and Platypodinae, can kill trees from reforestation areas or native forests and damage the wood.
Henrique Trevisan   +2 more
doaj   +3 more sources

Effect of Environmental Conditions on Flight Capacity in Mountain Pine Beetle (Coleoptera: Curculionidae: Scolytinae)

open access: yes, 2020
Mountain pine beetle (Dendroctonus ponderosae Coleoptera: Curculionidae: Scolytinae) is a major pest of pine (Pinaceae) in western North America. Mountain pine beetle has an obligatory dispersal phase during which beetles fly in search of new hosts to ...
Wijeranthna, Asha, Evenden, Maya
core   +1 more source

Revision of the genus Phloeocleptus (Coleoptera: Curculionidae: Scolytinae)

open access: yesRevista Mexicana de Biodiversidad, 2023
The genus Phloeocleptus Wood includes 8 species of phloeophagous bark beetles breeding in species of Persea(Lauraceae) and that are restricted to Mexico. Phloeocletptus lorenzfischeri Atkinson is described as new. Phloeocleptus cristatus Wood is a synonym of P. atkinsoni Wood. The male of P. ardis Wood is described.
openaire   +2 more sources

Annotated checklist of Scolytinae and Platypodinae (Coleoptera, Curculionidae) of Switzerland [PDF]

open access: yesAlpine Entomology, 2020
An updated checklist of the species belonging to the subfamilies Scolytinae and Platypodinae in Switzerland is presented and briefly discussed. A total of 113 species is confirmed. This checklist is based on 42836 occurrences obtained from the identification of specimens held in museum and private collections, as well as on records taken from the ...
Sanchez, Andreas   +3 more
openaire   +2 more sources

Development and survival of the spruce bark beetle, Ips typographus (Coleoptera: Curculionidae: Scolytinae) at low temperatures in the laboratory and the field

open access: yesEuropean Journal of Entomology, 2017
The European spruce bark beetle (Ips typographus) is a highly destructive pest of spruce monocultures. Adult spruce bark beetles are well-adapted to survive over winter however, the ability of sub-adult stages to overwinter has not been clearly ...
Kristýna ŠTEFKOVÁ   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy