Results 21 to 30 of about 4,512 (146)

Common Bark Beetle Pests of Florida

open access: yesEDIS, 2021
This new 4-page guide was created specifically as an aid for youth forestry knowledge competitions, including 4-H and Future Farmers of America. Along with a collection of the listed beetles, it is suitable as a beginner’s introduction to the most ...
Sawyer Adams, Jiri Hulcr
doaj   +3 more sources

New insights into the role of phytopathogenic fungi vectored by pine bark beetles in pine decline

open access: yesНаукові праці Лісівничої академії наук України, 2021
The study presented was carried out in response to the alarmingly increasing number of outbreaks of bark beetles and associated fungi in European forests including Ukraine.
Kateryna Davydenko
doaj   +1 more source

Emergence levels of pine shoot beetles from roundwood piles of Scots pine and the cascading damage in the surrounding forests

open access: yesSilva Fennica, 2021
Bark beetles are amongst the most aggressive pest agents of coniferous forests. Due to this, many boreal countries have designated laws aiming to lower the risk of bark beetle epidemics.
Markus Melin   +6 more
doaj   +1 more source

Comparison of Two Trap Designs for Monitoring the Bark and Ambrosia Beetles (Curculionidae: Scolytinae and Platypodinae) in Mahogany Forests

open access: yesAGRIVITA Journal of Agricultural Science, 2023
Bark and ambrosia beetles are commonly found in forest ecosystems, and their fungal symbionts act as plant pathogens. Accurate information on the presence and population levels of bark and ambrosia beetles is becoming an increasingly crucial to protect ...
Yogo Setiawan   +5 more
doaj   +1 more source

Using ethanol and other lures to monitor invasive ambrosia beetles in endemic populations: case study from the Czech Republic

open access: yesFrontiers in Forests and Global Change, 2023
Bark and ambrosia beetles pose significant threats to the stability of forest stands worldwide, making their control crucial. Among these pests, Gnathotrichus materiarius, a polyphagous invasive ambrosia beetle living on conifers, has successfully ...
Tomáš Fiala   +2 more
doaj   +1 more source

Bark Beetles

open access: yes, 2023
AbstractBark beetles often feed on dead or dying plant tissues, serving as primary decomposers. However, some bark beetle species kill healthy trees, although at the time of attack, these healthy trees are often experiencing stressful conditions, such as drought or lightning strikes.
Demian F. Gomez   +2 more
openaire   +1 more source

Colonization success of a tree‐killing bark beetle: Geographic variation and mismatch with host preference

open access: yesEcology and Evolution, 2023
The preference–performance hypothesis (PPH) predicts that female insects maximize their fitness by ovipositing on hosts where their offspring perform the best.
Etsuro Takagi
doaj   +1 more source

Effect of Cleaning Multiple-Funnel Traps on Captures of Bark and Woodboring Beetles in Northeastern United States

open access: yesInsects, 2020
Two experiments were conducted in mixed hardwood-conifer forests in the northeastern United States to test the effects of cleaning surfactant and non-surfactant treated multiple-funnel traps used to catch bark and woodboring beetles.
Kevin J. Dodds, Marc F. DiGirolomo
doaj   +1 more source

Forest site conditions and other features of Scots pine stands favorable for bark beetles

open access: yesНаукові праці Лісівничої академії наук України, 2018
The aim of research was to evaluate the dependence of bark beetles foci distribution on forest site conditions as well as on Scots pine stands origin and other characteristics.
Valentyna L. Meshkova   +2 more
doaj   +1 more source

No evidence of coconut stem bleeding disease transmission by bark beetles in Brazil

open access: yesCiência Rural, 2018
: Stem bleeding disease, caused by the fungus Thielaviopsis paradoxa is one of the most important diseases of coconut palm Cocos nucifera worldwide and some insect species have been found in association with T. paradoxa infected coconut palms.
Elio Cesar Guzzo   +4 more
doaj   +1 more source

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