Results 31 to 40 of about 801 (188)

Divergent Trends in Insect Disturbance Across Europe's Temperate and Boreal Forests. [PDF]

Glob Chang Biol
Across temperate and boreal Europe, tree mortality caused by insects has risen during the 21st century, yet interactions among insect species and their host trees are complex. While mortality from wood‐boring insects in conifers has increased, defoliation caused by multiple moth species has declined.
Hlásny T, Modlinger R, Gohli J, Seidl R, Krokene P, Bernardinelli I, Blaser S, Brazaitis G, Brazaitytė G, Brockerhoff EG, Csóka G, Dobor L, de Groot M, Duduman ML, Faccoli M, Georgieva M, Georgiev G, Grodzki W, Hartmann H, Hirka A, Hoch G, Jabłoński T, Jactel H, Jonsell M, Kolšek M, Melin M, Milanović S, Nețoiu C, Nieberg M, Økland B, Pernek M, Perunová M, Schafstall N, Schroeder M, Steyrer G, Vakula J, Wohlgemuth T, Ylioja T, Liebhold AM.   +38 more
europepmc   +2 more sources

Negative impacts of insecticide-treated methods and slot traps for trapping of Ips cembrae on nontarget invertebrates. [PDF]

Pest Manag Sci
The negative impacts of using insecticide‐treated methods and slot traps against Ips cembrae were evaluated. Negative impacts on predator species of bark beetles such as Thanasimus formicarius and Red‐Listed species were described. Abstract BACKGROUND Ips cembrae is serious forest pest of European larch (Larix decidua).
Jakub Š, Jiří F, Karolina R, Emanuel K.   +3 more
europepmc   +2 more sources

Sympatric occurrence of diverged mtDNA lineages of Pityogenes chalcographus (Coleoptera, Scolytinae) in Europe [PDF]

Biological Journal of the Linnean Society, 2008
D. Avtzis, W. Arthofer, C. Stauffer
semanticscholar   +2 more sources

Weak population genetic structure in Eurasian spruce bark beetle over large regional scales in Sweden. [PDF]

Ecol Evol, 2022
We investigated the genetic structure of the Eurasian spruce bark beetles over 800 km in Sweden using Restriction site associated DNA yielding thousands of markers across the genome. Our study show that population structure over this scale is weak, but we find indications of isolation by distance and that the Northern populations tended to be ...
Ellerstrand SJ, Choudhury S, Svensson K, Andersson MN, Kirkeby C, Powell D, Schlyter F, Jönsson AM, Brydegaard M, Hansson B, Runemark A.   +10 more
europepmc   +2 more sources

Results of monitoring of xylophilous beetles with pheromone traps in the Botanical Garden of PetrSU

Hortus Botanicus, 2022
The taxonomic list of xylophilous hardflies recorded in the Botanical Garden of PetrSU contains 17 species from 8 families. Insects were collected using barrier traps with aggregation pheromones synthesized by FGBU VNIIKR (bark beetle Ips typographus ...
Chalkin Andrey, Lyabzina Svetlana
doaj   +1 more source

Evolutionary ecology of the bark beetles Ips typographus and Pityogenes chalcographus

Bulletin of entomological research, 2022
Ips typographus (L.) and Pityogenes chalcographus (L.) (Coleoptera: Curculionidae) are two common bark beetle species on Norway spruce in Eurasia. Multiple biotic and abiotic factors affect the life cycles of these two beetles, shaping their ecology and ...
Martin Schebeck, A. Schopf, G. Ragland, C. Stauffer, P. H. Biedermann   +4 more
semanticscholar   +1 more source

The Effects of the Management Strategies on Spruce Bark Beetles Populations (Ips typographus and Pityogenes chalcographus), in Apuseni Natural Park, Romania

Forests, 2021
The population densities of I. typographus and P. chalcographus inside the Carpathian Mountains increasing mostly because of the non-synchronized and divers management strategies. The growing loss of trees from one year to another indicates assessment to
C. Fora, A. Balog
semanticscholar   +1 more source

MITES (ACARI) PHORETIC ON SIX-TOOTHED SPRUCE BARK BEETLE, PITYOGENES CHALCOGRAPHUS LINNAEUS (COLEOPTERA: CURCULIONIDAE: SCOLYTINAE), IN WESTERN SIBERIA, RUSSIA

, 2016
In total 11 species of mites were revealed to be phoretic on Pityogenes chalcographus L. in a spruce-pine forest near Tyumen, Western Siberia, Russia: Uroobovella ipidis (Vitzthum, 1923) (Urodinychidae), Trichouropoda polytricha (Vitzthum, 1923 ...
A. Khaustov, V. A. Trach, Andrei N. Bobylev   +2 more
semanticscholar   +2 more sources

Pityogenes chalcographus

, 2022
Published as part of Mandelshtam, Mikhail Yu., Sergeev, Maksim E. & Korznikov, Kirill A., 2023, Bark and ambrosia beetles (Coleoptera: Curculionidae: Scolytinae) from Botanical Garden-Institute of FEB RAS, Vladivostok, pp. 15-21 in Amurian Zoological Journal XV (1) on page 18, DOI: 10.33910/2686-9519-2023-15-1-15-21, http://zenodo.org/record ...
Mandelshtam, Mikhail Yu., Sergeev, Maksim E., Korznikov, Kirill A.   +2 more
openaire   +1 more source

Wood decomposition is increased by insect diversity, selection effects, and interactions between insects and microbes

Ecology, Volume 104, Issue 12, December 2023., 2023
Abstract Biodiversity drives ecosystem processes, but its influence on deadwood decomposition is poorly understood. To test the effects of insect diversity on wood decomposition, we conducted a mesocosm experiment manipulating the species richness and functional diversity of beetles.
Jia‐Yun Zou, Marc W. Cadotte, Claus Bässler, Roland Brandl, Petr Baldrian, Werner Borken, Elisa Stengel, Ya‐Huang Luo, Jörg Müller, Sebastian Seibold   +9 more
wiley   +1 more source