Results 21 to 30 of about 5,652 (204)

Spruce windfalls and cambioxylophagous fauna in an area with the basic and outbreak state of Ips typographus

Journal of Forest Science, 2006
In spruce windfalls incurred in the autumn and winter season the synusia of cambioxylophagous fauna was evaluated in the profile of a whole stem and crown branches according to the species spectrum, tree cover and intensity of attack.
E. Kula, W. Ząbecki
doaj   +1 more source

Pine Pitch Canker and Insects: Regional Risks, Environmental Regulation, and Practical Management Options [PDF]

, 2019
Producción CientíficaPine pitch canker (PPC), caused by the pathogenic fungus Fusarium circinatum (Nirenberg and O’ Donnell), is a serious threat to pine forests globally.
Altunisik, Aliye, Avtzis, Dimitrios N., Chira, Danut, Cleary, Michelle, Doychev, Danail D., Drenkhan, Tiia, Díez Casero, Julio Javier, Elvira Recuenco, Margarita, Fernández Fernández, María Mercedes, Georgiev, Georgi, Georgieva, Margarita, Gordon, Tom, Morales Rodríguez, Carmen, Musolin, Dmitry L., Nacheski, Sterja, Naves, Pedro, Papazova Anakieva, Irena, Paraschiv, Marius, Selikhovkin, Andrey V., Solla, Alejandro, Tabaković Tošić, Mara, Trestic, Tarik, Witzell, Johanna   +22 more
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The effect of spruce plantation density on resilience of mixed forests in the Perm Krai [PDF]

, 2019
Over the course of the last few decades, many countries across the globe have experienced mass desiccation of spruce plantations. The subject of our research was the spruce forests of the Russian Perm Krai's mixed forest zone.
Ivanchina, L. A., Zalesov, S. V.
core   +1 more source

Performance of two Ips bark beetles and their associated pathogenic fungi on hosts reflects a species-specific association in the beetle-fungus complex

Frontiers in Plant Science, 2022
When Ips bark beetles invade and colonize the host plants, their associated pathogenic fungal partners are carried into the phloem of the host trees. Host trees are lethally attacked by the beetle-fungus complex and the collective damage severely limits ...
Xia Shi, Jiaxing Fang, Huicong Du, Sufang Zhang, Fu Liu, Zhen Zhang, Xiangbo Kong   +6 more
doaj   +1 more source

Disruptant Effects of 4-Allylanisole and Verbenone on \u3ci\u3eTomicus Piniperda\u3c/i\u3e (Coleoptera: Scolytidae) Response to Baited Traps and Logs [PDF]

, 2018
We assessed the inhibitory effects of the host compound 4-allylanisole (release rates = 1 and 2 mg/d in 1994, and 1 and 10 mg/d in 2001) on the response of the pine shoot beetle, Tomicus piniperda (L.), adults to funnel traps baited with the attractant ...
Haack, Robert A, Lawrence, Robert K, Petrice, Toby R, Poland, Therese M   +3 more
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Sydowia polyspora dominates fungal communities carried by two Tomicus species in pine plantations threatened by Fusarium circinatum [PDF]

, 2017
Producción CientíficaBark beetles (Coleoptera, Scolytinae) carry a diverse filamentous fungal community sometimes acting as vectors or carriers of phytopathogens.
Díez Casero, Julio Javier, Fernández Fernández, María Mercedes, Flores Pacheco, Juan Asdrúbal, Hantula, Jarkko, Muñoz Adalia, Emigdio Jordán, Sanz Ros, Antonio Vicente, Vainio, Eeva J.   +6 more
core   +2 more sources

Bark beetle population dynamics in the Anthropocene: Challenges and solutions [PDF]

, 2019
Tree-killing bark beetles are the most economically important insects in conifer forests worldwide. However, despite N200 years of research, the drivers of population eruptions and crashes are still not fully understood and the existing knowledge is thus
Biedermann, P., Bässler, C., Gruppe, A., Grégoire, J., Hagge, J., Hammerbacher, A., Hofstetter, R., Kandasamy, D., Kolarik, M., Kostovcik, M., Krokene, P., Müller, J., Sallé, A., Six, D., Turrini, T., Vanderpool, D., Wingfield, M.   +16 more
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Life-stage and geographic location determine the microbial assemblage in Eurasian spruce bark beetle, Ips typographus L. (Coleoptera: Curculionidae)

Frontiers in Forests and Global Change, 2023
Ips typographus L. (Coleoptera: Curculionidae) is one of the serious pests causing mass destruction of European spruce forests, with a substantial economic impact.
Amrita Chakraborty, Arnab Purohit, Arnab Purohit, Arunabha Khara, Arunabha Khara, Roman Modlinger, Amit Roy, Amit Roy, Amit Roy   +8 more
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Mass trapping of the spruce bark beetle IPS typographus [PDF]

, 2008
Björklund, Niklas, Långström, Bo, Öhrn, Petter   +2 more
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Population dynamics of eight-toothed spruce bark beetle (Ips typographus[L.]) in the area of National Nature Reserve Praděd in 1998-2001

Journal of Forest Science, 2005
The paper deals with the study of bionomics and population dynamics of Ips typographus (L.) in the area of the Praděd National Nature Reserve (NNR). Data were collected on the basis of detected feeding marks, beetles caught in traps, and also according ...
P. Plašil, P. Cudlín
doaj   +1 more source