Results 31 to 40 of about 9,498 (219)

Comparative Biology of Temperate and Subtropical Bark and Ambrosia Beetles (Coleoptera: Scolytidae, Platypodidae) in Indiana and Florida [PDF]

open access: yes, 2017
Bark and ambrosia beetles were compared from two intensively studied sites. The Indiana site produced 58 species, the Florida site 57 species; 17 species occurred at both sites. Much greater plant host diversity at the Indiana site seems balanced by more
Atkinson, Thomas H, Deyrup, Mark
core   +2 more sources

Evaluation of Three Trap Types and Five Lures for Monitoring \u3ci\u3eHylurgus Ligniperda\u3c/i\u3e (Coleoptera: Scolytidae) and Other Local Scolytids in New York [PDF]

open access: yes, 2018
Hylurgus ligniperda (Coleoptera: Scolytidae) is a pine (Pinus spp.) pest native to Eurasia and northern Africa. In December 2000, an established population of H. ligniperda was discovered in Monroe County, New York.
Haack, Robert A   +2 more
core   +2 more sources

An improved lure for trapping the bark beetle Dendroctonus armandi (Coleoptera: Scolytinae)

open access: yesEuropean Journal of Entomology, 2012
The pine bark beetle, Dendroctonus armandi, is a native pest restricted to forests in the Qinling Mountains in China. There was an outbreak of this species there that affected over 0.36 million hectares of pine forest.
Shou-An XIE, Shu-Jie LV
doaj   +1 more source

New Reports of Exotic and Native Ambrosia and Bark Beetle Species (Coleoptera: Curculionidae: Scolytinae) From Ohio [PDF]

open access: yes, 2018
In a 2007 survey of ambrosia and bark beetles (Coleoptera: Curculionidae: Scolytinae) along a transect in northeastern Ohio, we collected six exotic and three native species not previously reported from the state.
Cognato, Anthony I   +5 more
core   +2 more sources

Seasonal Patterns of Flight and Attack of Maple Saplings by the Ambrosia Beetle \u3ci\u3eCorthylus Punctatissimus\u3c/i\u3e (Coleoptera: Scolytidae) in Central Michigan [PDF]

open access: yes, 2017
Window traps with ethanol were used to observe seasonal flight patterns of Corthylus punctatissimus in central Michigan. Flights peaked in early July with a second peak seven weeks later in late August.
Densmore, Kurt J   +3 more
core   +2 more sources

Preferência de vôo de nove espécies da família scolytidae (Insecta: Coleoptera) na Amazônia Central1 [PDF]

open access: yesActa Amazonica, 2001
Neste trabalho foi avaliada a preferência por altura de vôo de nove espécies da família Scolytidae, capturadas com armadilhas Escolitídeo/Curitiba e Marques/Carrano/Abreu, instaladas a 1; 3; 5; 7,5 e 10m de altura na Reserva Florestal Adolpho Ducke, no ...
Raimunda Liége Souza de ABREU   +3 more
doaj   +1 more source

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

open access: yesHortus 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

\u3ci\u3eDendroctonus Valens\u3c/i\u3e and \u3ci\u3eHylastes Porculus\u3c/i\u3e (Coleoptera: Scolytidae): Vectors of Pathogenic Fungi (Ophiostomatales) Associated With Red Pine Decline Disease. [PDF]

open access: yes, 2017
A study was conducted to determine whether Dendroctonus valens and Hylastes porculus could vector their commonly associated fungi to red pine. Field collected adult D.
Klepzig, Kier D   +2 more
core   +2 more sources

Pine Pitch Canker and Insects: Relationships and Implications for Disease Spread in Europe [PDF]

open access: yes, 2019
Producción CientíficaThe fungal pathogen Fusarium circinatum (Nirenberg and O’ Donnell) is the causal agent of pine pitch canker (PPC) disease, which seriously affects conifer species in forests and nurseries worldwide.
Altunisik, Aliye   +14 more
core   +2 more sources

Potential forest pest beetles conveyed to Finland on timber imported from the Soviet Union.

open access: yesSilva Fennica, 1990
Coniferous timber imported by rail from the Soviet Union in Finland was studied for the presence of potential forest and timber pest beetles. Systematic samples of fourteen lots of pine pulpwood were examined.
Siitonen, Juha
doaj   +1 more source

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