Results 1 to 10 of about 7,126 (202)

Within-Stand Distribution of Tree Mortality Caused by Mountain Pine Beetle, Dendroctonus ponderosae Hopkins

Insects, 2020
The mountain pine beetle (MPB) (Dendroctonus ponderosae) is a bark beetle that attacks and kills ponderosa pine (Pinus ponderosa), among other pine species throughout the western conifer forests of the United States and Canada, particularly in dense ...
José F. Negrón
doaj   +1 more source

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

Bioscience 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, Thiago Sampaio de Souza, Juliene Maria da Silva Amancio   +2 more
doaj   +3 more sources

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

Advances 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
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Characterization, comparative analyses, and phylogenetic implications of mitochondrial genomes among bark and ambrosia beetles (Coleoptera: Curculionidae, Scolytinae)

Frontiers in Ecology and Evolution, 2023
Bark and ambrosia beetles of Scolytinae are well-known forest pests which can cause significant economic losses to trees and timber. Comparative analyses of structural characteristics of mitochondrial genomes (mitogenomes) and phylogenetic analyses could
Qiuhong Guo, Qiuhong Guo, Weidong Huang, Wen Sang, Wen Sang, Xiaosheng Chen, Xiaosheng Chen, Xingmin Wang, Xingmin Wang   +8 more
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Polygraphus grandiclava (Coleoptera: Curculionidae) collected from pine and cherry trees: A phylogenetic analysis

European 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, Miloš KNÍŽEK, Klaus HELLRIGL, Christian STAUFFER   +3 more
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Comparative Analysis of Eight Mitogenomes of Bark Beetles and Their Phylogenetic Implications

Insects, 2021
Many bark beetles of the subfamily Scolytinae are the most economically important insect pests of coniferous forests worldwide. In this study, we sequenced the mitochondrial genomes of eight bark beetle species, including Dendroctonus micans ...
Huicong Du, Jiaxing Fang, Xia Shi, Sufang Zhang, Fu Liu, Chunmei Yu, Zhen Zhang, Xiangbo Kong   +7 more
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Análise da Ocorrência de Coleópteros em Plantios de Eucalyptus camaldulensis Dehn. em Cuiabá, MT

Floresta 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, Alberto Dorval, Otávio Peres Filho, Marcelo Dias de Souza, Reginaldo Brito da Costa   +4 more
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Development and survival of the spruce bark beetle, Ips typographus (Coleoptera: Curculionidae: Scolytinae) at low temperatures in the laboratory and the field

European 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, Jan OKROUHLÍK, Petr DOLEŽAL   +2 more
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New eurytomid parasitoids of bark beetles in pine plantations in Ihtimanska Sredna Gora Mountains, Bulgaria

Historia Naturalis Bulgarica
In 2020, five eurytomid species were found for first time on bark beetles in Pinus sylvestris plantations in Ihtimanska Sredna Gora Mountains in Bulgaria: Eurytoma afra Boheman, 1836, Eurytoma arctica Thomson, 1875, Eurytoma morio Boheman, 1836, Eurytoma
Sevdalin Belilov, Anelia Stojanova, Georgi Georgiev   +2 more
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The diversity of phoretic Mesostigmata on Ips typographus (Coleoptera: Scolytinae) caught in the Karkonosze forest

European Journal of Entomology, 2011
This study determined the scale of the phoresy of mesostigmatid mite by Ips typographus. Thirty pheromone traps in the Karkonosze National Park (Poland) caught 10,575 bark beetles on which there were 2,388 mesostigmatid mites belonging to eight species ...
Dariusz J. GWIAZDOWICZ, Jacek KAMCZYC, Jerzy BLOSZYK   +2 more
doaj   +1 more source