Results 61 to 70 of about 6,494 (204)

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

open access: yesEuropean 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

A DNA‐based phylogeny confirms the occurrence of Pseudips mexicanus (Hopkins, 1906) (Coleoptera: Curculionidae: Scolytinae: Ipini) in Ireland

open access: yesEPPO Bulletin, EarlyView.
Abstract Specimens of an unknown Ipini were trapped during 2023–2024 exotic forest pest surveys in County Clare, Ireland. This non‐native species was provisionally identified as Pseudips mexicanus (Hopkins, 1906) with morphological identification keys. However, damaged specimens could not be confidently identified to the species level.
Robyn Earl, Anthony I. Cognato
wiley   +1 more source

Elevational Gradients as Natural Filters: Assemblage Structure and Diversity of Ambrosia beetles (Curculionidae: Scolytinae) on the Tacaná Volcano, Chiapas, Mexico

open access: yesDiversity
The interaction between environmental variables influences patterns of diversity and the composition of communities along the elevational gradient.
Mauricio Pérez-Silva   +4 more
doaj   +1 more source

Black twig borer, Xylosandrus compactus (Eichhoff), as a potential threat to the coffee production

open access: yesRevista de Ciencias Agrícolas, 2019
In robusta coffee, Coffea canephora, the black twig borer Xylosandrus compactus (Eichhoff) (Coleoptera: Curculionidae) causes considerable damage.
Amanda C. Túler   +7 more
doaj   +1 more source

Monitoramento de coleópteros com armadilhas etanólicas em um sistema agroflorestal, em Minas Gerais, Brasil

open access: yesPesquisa Florestal Brasileira, 2023
Este estudo objetivou realizar o levantamento de coleópteros presentes em sistema agroflorestal constituído de mogno-brasileiro (Swietenia macrophylla King), cedro-australiano (Toona ciliata M.
Marcelo Luiz da Mota   +5 more
doaj   +1 more source

Therapeutic Bark Gouging as an Effective Complement for the Management of Ips typographus and Pityogenes chalcographus While Preserving Habitat for Secondary Scolytine (Coleoptera: Curculionidae) Species

open access: yesJournal of Applied Entomology, Volume 150, Issue 6, Page 780-790, July 2026.
ABSTRACT Norway spruce will likely remain an important tree species in Europe over the next few decades despite efforts to transform forests and reduce its distribution range more to its natural range. Consequently, Ips typographus will remain one of the most relevant forest pests the management of which will become increasingly challenging due to ...
Tobias Frühbrodt   +2 more
wiley   +1 more source

Diversidade de Scolytinae (Coleoptera: Curculionidae) em diferentes paisagens no norte do Brasil

open access: yes, 2018
A survey of beetle assemblages of the subfamily Scolytinae was conducted in habitat gradients ranging from primary to secondary forests, cocoa plantations, and pastures in the Amazonian biome.
Cajaiba, Reinaldo Lucas   +5 more
core   +1 more source

Harnessing the power of machine and deep learning for transferring joint species distribution models considering the structure of biotic interactions

open access: yesEcography, Volume 2026, Issue 6, June 2026.
The transferability of single or joint species distribution models ((j)SDMs) depends on their ability to predict beyond the observed environmental range and to remain consistent despite shifts in biotic interactions. Transfer accuracy may be improved by recent advances in the application of deep learning that provide greater flexibility and potentially
Marco Basile   +44 more
wiley   +1 more source

New species and records of Pseudolanurgus (Coleoptera: Curculionidae, Scolytinae) from Tanzania and Madagascar

open access: yes, 2021
Jordal, Bjarte H. (2021): New species and records of Pseudolanurgus (Coleoptera: Curculionidae, Scolytinae) from Tanzania and Madagascar. Zootaxa 5072 (6): 592-598, DOI: https://doi.org/10.11646/zootaxa.5072.6.
Jordal, Bjarte H.
core   +1 more source

Host tree preference and performance of the Eurasian spruce bark beetle (Ips typographus) on Scots pine

open access: yesPest Management Science, Volume 82, Issue 6, Page 5850-5860, June 2026.
Ips typographus showed lower reproductive output in an occasional host (Pinus sylvestris) under laboratory conditions, and did not prefer its main host (Picea abies) over P. sylvestris in two‐choice bioassays. Abstract BACKGROUND The Eurasian spruce bark beetle, Ips typographus, is one of the most serious pests of Norway spruce (NS, Picea abies), with ...
Jana Gabriele Burchards   +2 more
wiley   +1 more source

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