Results 61 to 70 of about 7,126 (202)

Especies de xyleborus (coleoptera: curculionidae: scolytinae) asociados a huertos de aguacate en Colima, México. [PDF]

, 2017
The presence of three ambrosia beetle species of Xyleborus genus (Curculionidae: Scolytinae) were recorded in avocado trees (Persea americana) from Colima, México; they were Xyleborus affinis Eichhoff, X. volvulus Fabricius, and X.
Angélica María Berlanga-Padilla, Arredondo-Bernal, Hugo César, Nallely Acevedo-Reyes, Montesinos-Matías, Roberto, Ayala-Zermeño, Miguel Ángel, Patricia Tamez-Guerra, Berlanga-Padilla, Angélica María, Tamez-Guerra, Patricia, Castrejón-Antonio, Jesús Enrique, Miguel Ángel Ayala-Zermeño, Jesús Enrique Castrejón-Antonio, Roberto Montesinos-Matías, Acevedo-Reyes, Nallely, Hugo César Arredondo-Bernal   +13 more
core   +2 more sources

Host desiccation and interspecific competition limit reproductive performance of a bark beetle

Agricultural and Forest Entomology, EarlyView.
At high and moderate phloem moisture levels, Polygraphus proximus reproductive success was suppressed by sympatric species density. At low phloem moisture, P. proximus reproductive success was suppressed by the low phloem moisture regardless of the Cryphalus laricis hole density. Conspecific density (i.e., attack density of P.
Mai Aochi, Etsuro Takagi
wiley   +1 more source

Cascading ecological effects caused by the establishment of the emerald ash borer Agrilus planipennis (Coleoptera: Buprestidae) in European Russia

European Journal of Entomology, 2015
Emerald ash borer, Agrilus planipennis, is a destructive invasive forest pest in North America and European Russia. This pest species is rapidly spreading in European Russia and is likely to arrive in other countries soon.
Marina J. ORLOVA-BIENKOWSKAJA
doaj   +1 more source

Predicting North American Scolytinae invasions in the Southern Hemisphere

, 2017
Scolytinae species are recognized as one of the most important tree mortality agents in coniferous forests worldwide, and many are known invaders because they are easily transported in wood products.
Maria Victoria Lantschner, Atkinson, Thomas H., Andrew M. Liebhold, Thomas H. Atkinson, Juan C. Corley, Lantschner, Maria Victoria, Corley, Juan Carlos, Liebhold, Andrew M.   +7 more
core   +1 more source

Seasonal flight patterns of Ips typographus in southern Sweden and thermal sums required for emergence [PDF]

, 2014
1 The spruce bark beetle Ips typographus is the major tree-killing bark beetle in Eurasia. To increase knowledge about its seasonal flight patterns and also about the thermal sums required for emergence a field study was conducted in southern Sweden from
Björklund, Niklas,, Åke Lindelöw, Sveriges lantbruksuniversitet., Björklund, Niklas, Öhrn, Petter, Öhrn, Petter,, Lindelöw, Åke,, Lindelöw, Åke, Långström, Bo,, Petter Öhrn, Niklas Björklund, Bo Långström, Långström, Bo   +12 more
core   +1 more source

From glacial echoes to timber pathways: Climatic–historical drivers and timber‐trade influence on the phylogeography of Ips sexdentatus in the Basque Country

Agricultural and Forest Entomology, EarlyView.
Ips sexdentatus is expanding across southern Europe, attacking multiple Pinus species and showing the ability to colonize trees at early stages of decline. Genetic analysis of 668 individuals revealed 106 haplotypes, with Iberian populations as diversity hotspots, reflecting long‐term refugial persistence alongside more recent demographic expansion ...
Dimitrios N. Avtzis, Nebai Mesanza, Aitor Saez de Zerain, Diego Llamazares, Eugenia Iturritxa   +4 more
wiley   +1 more source

Community structure and reproductive biology of bark beetles (Coleoptera: Scolytinae) associated with Macaronesian Euphorbia shrubs

European Journal of Entomology, 2006
Dead wood of arborescent Euphorbia plants in the Macaronesian islands and Morocco has a diverse fauna of wood-boring beetles. Thirty-eight species were found in four species groups of Euphorbia, including 29 species of scolytine bark beetles, six species
Bjarte H. JORDAL
doaj   +1 more source

Phylogenomics clarifies repeated evolutionary origins of inbreeding and fungus farming in bark beetles (Curculionidae, Scolytinae)

, 2018
Bark and ambrosia beetles (Curculionidae, Scolytinae) display a conspicuous diversity of unusual genetic and ecological attributes and behaviors. Reconstructing the evolution of Scolytinae, particularly the large and ecologically significant tribe ...
Johnson, Andrew J., McKenna, Duane D., Cognato, Anthony I., Jordal, Bjarte H.   +3 more
core   +2 more sources

Levantamento de Platypodinae e Scolytinae (Coleoptera : Curculionidae) em dois estratos verticais na Floresta Nacional do Tapajós, Pará, Brasil [PDF]

, 2023
The bark beetles of the subfamilies Scolytinae and Platypodinae (Curculionidae) assist in the decomposition of organic matter and nutrient cycling in forest environments.
SOUSA, Yanka Silva de
core  

Where are they now? Establishment and impact reports of bark beetle biocontrol agents with a case study of introduced parasitoids from Southeast Queensland, Australia

Agricultural and Forest Entomology, EarlyView.
Twenty‐four bark beetle biocontrol programmes involving 41 natural enemy introductions are reported globally. A total of 36.6% of agents were established and 9.8% were reported effective, while many agent establishments and impacts often remained unassessed and incomparable across regions.
Praneet Goundar, Simon A. Lawson, R. Andrew Hayes, Michael Ramsden, M. Lukas Seehausen, Madaline Healey   +5 more
wiley   +1 more source