Results 61 to 70 of about 5,652 (204)

Spatial and temporal dynamics of a bark beetle outbreak in the Eastern European Alps

Ecosphere, Volume 17, Issue 4, April 2026.
Abstract The Alps are currently considered among the ecoregions with the highest magnitude of average bark beetle disturbance per year in Europe. We present a disturbance characterization based on a unique database including more than 50,000 records of ground‐based bark beetle disturbance observations in the Eastern Alps from 2020 to 2023.
Anna Candotti, Nuno Carvalhais, Siyuan Wang, Enrico Tomelleri   +3 more
wiley   +1 more source

Effects of Ips typographus (L.) and sanitation logging disturbance on organic matter decomposition and carbon in the humus layer in boreal Picea abies (L.) H. Karst. stands

Annals of Forest Science
Key message Sanitation logging, aimed at mitigating the spread of European spruce bark beetle (Ips typographus L.) outbreaks in boreal stands, was associated with increased decomposition and loss of carbon from the humus layer, measured 10 years post ...
Maiju Kosunen, Päivi Lyytikäinen-Saarenmaa, Kristiina Karhu   +2 more
doaj   +1 more source

The mites (Acari) associated with bark beetles in the Koli National Park in Finland [PDF]

, 2013
International audienceThirty-three taxa associated with Ips typographus were identified, of which fifteen species were phoretic. The most abundant species were Insectolaelaps quadrisetus (Mesostigmata), Siculobata lentonycha (Oribata), Diapterobates ...
Moser, J.C., Penttinen, R., Viiri, H.
core   +3 more sources

Potential of endophytic Beauveria bassiana against Coraebus (Coleoptera: Buprestidae) oak borers

Pest Management Science, Volume 82, Issue 4, Page 3523-3531, April 2026.
This study demonstrates that an endophytic, oak‐associated strain of Beauveria bassiana exhibits adaptations to Quercus plants and potential against Coraebus boring beetles, supported by distinctive biological traits. Abstract BACKGROUND Oak borers in the genus Coraebus, including the bark‐ and the wood‐boring beetles C. florentinus and C. undatus, are
Walaa Morda, Alessia Vinci, Andrea Lentini, Roberto Mannu, Maurizio Olivieri, Luca Ruiu   +5 more
wiley   +1 more source

Effect of insecticide-treated trap logs and lure traps for Ips typographus (Coleoptera: Curculionidae) management on nontarget arthropods catching in Norway spruce stands

Journal of Forest Science, 2014
The numbers of nontarget arthropods captured by Theysohn pheromone traps (TPTs) and insecticide-treated tripod trap logs (TRIPODs) were compared; both kinds of traps were baited with pheromone lures Pheagr IT for Ips typographus.
J. Lubojacký, J. Holuša
doaj   +1 more source

Kékülést okozó gombák jelentősége hazai fenyvesekben = The significance of blue stain fungi in the Hungarian coniferous forest [PDF]

, 2009
Az elvégzett vizsgálataink során a három hazai fő fenyő fafajon a következő kékülést okozó gombákat mutattuk ki: Lucfenyőn: Ceratocystis polonica, Ophiostoma ainoae, Ophiostoma bicolor, Ophiostoma piceae, Grosmannia piceaperda, Grosmannia penicillata ...
Lakatos, Ferenc, Szabó, Ilona
core  

Pest categorisation of Ips cembrae [PDF]

, 2017
The Panel on Plant Health performed a pest categorisation of the large larch bark beetle, Ips cembrae (Heer) (Coleoptera: Curculionidae, Scolytinae), for the EU. I.
Aukhojee, M., Bragard, C., Caffier, D., Candresse, T., Chatzivassiliou, E., Dehnen-Schmutz, K., EFSA Panel on Plant Health, Gilioli, G., Grégoire, J-C., Jaques Miret, J. A., Jeger, M., Kertesz, V., MacLeod, A., Navajas Navarro, M., Niere, B., Parnell, S. R., Potting, R., Rafoss, T., Rossi, V., Urek, G., Van Bruggen, A., Van Der Werf, W., West, J., Winter, S.   +23 more
core   +4 more sources

Pest survey card on Ips typographus

EFSA Supporting Publications
Abstract This document provides the conclusions of the pest survey card that was prepared in the context of the EFSA mandate on plant pest surveillance (M‐2020‐0114) at the request of the European Commission. The full pest survey card for Ips typographus is published and available online in the EFSA Pest Survey Card gallery at the following link and ...
Gabriele Rondoni, Niklas Björklund, Laura Carotti, Giulia Mattion, Sybren Vos   +4 more
openaire   +1 more source

A Generic Spinup Procedure to Initialize European Forest State Variables in Land Surface Models

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 4, April 2026.
Abstract Forest structure is shaped by forest management practices, land‐use changes, and natural disturbances, including droughts, fires, storms, and insect outbreaks that drive species‐specific and size‐specific mortality. By modifying the carbon‐water‐energy exchanges with the atmosphere, it influences a stand's capacity to buffer against or succumb
Marine Remaud, Jina Jeong, Guillaume Marie, Omar Flores, Kim Naudts, Ana Peregon, Sebastiaan Luyssaert   +6 more
wiley   +1 more source

Оценка эффективности применения энтомопатогенного гриба Beauveria bassiana (Bals.) Vull. в защите еловых насаждений от короеда-типографа [PDF]

, 2017
Проведены полевые испытания биопрепаратов, наработанных на основе изолятов 5-07, 13-07, 20-08 энтомопатогенного гриба Beauveria bassiana (Bals.) Vuill. и «Метаризин», «Боверин зерновой-БЛ» в еловых насаждениях против короеда-типографа. Разработан способ
Севницкая, Наталья Леонидовна
core