Results 71 to 80 of about 7,126 (202)

Bark Beetles (Coleoptera, Curculionidae: Scolytinae) of the Baikal Siberia

The Bulletin of Irkutsk State University. Series Biology. Ecology, 2021
A list of species of bark beetles of Baikal Siberia (the territories of the Irkutsk Oblast (Province), the Republic of Buryatia and the Zabaikalskii Krai (Territory) was given. The research was done using the entomological collection of the Core Facilities Center “Biore-source Center” at the Siberian Institute of Plant Physiology and Biochemistry SB ...
T. A. Agafonova, A. S. Silaev, I. A. Antonov   +2 more
openaire   +1 more source

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

Alpine 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, Chittaro, Yannick, Germann, Christoph, Knížek, Milos   +3 more
openaire   +2 more sources

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

Diversity
The interaction between environmental variables influences patterns of diversity and the composition of communities along the elevational gradient.
Mauricio Pérez-Silva, Rodolfo J. Cancino-López, Alba Dueñas-Cedillo, Atilano Contreras-Ramos, Francisco Armendáriz-Toledano   +4 more
doaj   +1 more source

Comparing verbenone‐based repellents for ambrosia beetle management in eastern apple orchards

Agricultural and Forest Entomology, EarlyView.
Non‐native ambrosia beetles (Xylosandrus germanus, X. crassiusculus, Anisandrus maiche) damage high‐density apple orchards across the eastern United States, motivating the search for selective, semiochemical‐based repellent strategies. Across Ohio, New York and Pennsylvania, three verbenone formulations, sachets, SPLAT® VERB and a test SPLAT ...
Kelsey N. Tobin, Julie Baniszewski, Grzegorz Krawczyk, Michael E. Reding, Christopher M. Ranger, Monique J. Rivera   +5 more
wiley   +1 more source

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

Revista de Ciencias Agrícolas, 2019
In robusta coffee, Coffea canephora, the black twig borer Xylosandrus compactus (Eichhoff) (Coleoptera: Curculionidae) causes considerable damage.
Amanda C. Túler , Wilson R. Valbon , Hígor S. Rodrigues, Luína R. Noia, Lucas M. L. , Isac Fogaça, Vando M. Rondelli, Abraão C. Verdin Filho   +7 more
doaj   +1 more source

Nuevo registro de phloeocleptus caudatus wood (coleoptera: curculionidae: scolytinae) en el estado de Hidalgo, México [PDF]

, 2012
The bark beetle Phloeocleptus caudatus Wood, 1956 (Curculionidae: Scolytinae), was collected in the state of Hidalgo in the hemiparasitic plant Struthanthus deppeanus (Schldt. & Cham.) Blume.
Alan Fernando Burke, Cibrián-Tovar, David, David Cibrián-Tovar, Burke, Alan Fernando   +3 more
core   +1 more source

Anatomical and Histological Descriptions of the Male Reproductive System of the Alfalfa Weevil of Hypera postica (Gyllenhal, 1813) (Coleoptera: Curculionidae) Using Light and Scanning Electron Microscopies

Acta Zoologica, EarlyView.
ABSTRACT Features of the reproductive organs, such as the number of testicular follicles, testis colour and the morphology of the glands, can be used as systematic characters. For this purpose, this paper was the first description of the male reproductive system anatomy and histology of Hypera postica (Gyllenhal, 1813) (Coleoptera: Curculionidae), a ...
Nurcan Özyurt Koçakoğlu, Selami Candan, Hicret Arslan, Mustafa Güllü   +3 more
wiley   +1 more source

Dose–response modelling uncovers compound‐specific inhibitory effects of host defence volatiles on mountain pine beetle fungal symbionts

Pest Management Science, Volume 82, Issue 10, Page 10241-10250, October 2026.
Host defence volatiles inhibit mountain pine beetle fungal symbionts in a compound‐ and enantiomer‐specific manner, with distinct dose–response profiles that reveal the multitarget chemical defences of beetle–fungi symbiotes. Abstract BACKGROUND The mountain pine beetle relies on symbiotic fungi to overcome host tree defences, yet these fungi must ...
Duo Zhang, Yanzhuo Liu, Xinyi Zhao, Guncha Ishangulyyeva, Nadir Erbilgin   +4 more
wiley   +1 more source

Notes on Oriental Scolytus (Coleoptera: Curculionidae: Scolytinae)

Zoosystematica Rossica, 2016
New synonymies in the genus Scolytus Geoffroy, 1762 are established: S. koltzei Reitter, 1894 = S. yablonianus Murayama, 1943 = S. shanhaiensis Yin et Huang, 1980; S. ventrosus Schevyrew, 1890 = S. trispinosus Strohmeyer, 1908. Scolytus kononovi Kurentsov, 1941 is justified as a distinct species from S. semenovi (Spessivtsev, 1919).
M.Yu. Mandelshtam, A.V. Petrov
openaire   +1 more source

Sanitation felling against the European spruce bark beetle: A matter of intensity and forest type Tagli fitosanitari contro il bostrico tipografo: una questione di intensità e tipologia forestale

Agricultural and Forest Entomology, Volume 28, Issue 3, Page 382-397, August 2026.
We assess the effect of sanitation felling performed in 2022 in North‐Eastern Italy on bark beetle damage that occurred in 2023 across eight spruce forest types, as evaluated using multispectral satellite imagery. Bark beetle damage was reduced only at very high or very low sanitation felling rates.
Aurora Bozzini, Michele Missoni, Giacomo Santoiemma, Iris Bernardinelli, Rinaldo Comino, Massimo Faccoli   +5 more
wiley   +1 more source