Results 1 to 10 of about 5,054 (217)

Navigating the Semiochemical Landscape: Attraction of Subcortical Beetle Communities to Bark Beetle Pheromones, Fungal and Host Tree Volatiles [PDF]

open access: yesInsects
Subcortical beetle communities interact with a wide range of semiochemicals released from different sources, including trees, fungi, and bark beetle pheromones.
Leah Crandall   +4 more
doaj   +2 more sources

Landsat Imagery Spectral Trajectories—Important Variables for Spatially Predicting the Risks of Bark Beetle Disturbance

open access: yesRemote Sensing, 2016
Tree mortality caused by bark beetle infestation has significant effects on the ecology and value of both natural and commercial forests. Therefore, prediction of bark beetle infestations is critical in forest management.
Martin Hais, Ludek Berec, Josef Bruna
exaly   +3 more sources

The Use of UAV Mounted Sensors for Precise Detection of Bark Beetle Infestation

open access: yesRemote Sensing, 2019
The bark beetle (Ips typographus) disturbance represents serious environmental and economic issue and presents a major challenge for forest management. A timely detection of bark beetle infestation is therefore necessary to reduce losses.
Tomáš Klouček   +2 more
exaly   +3 more sources

Meteorological and climatological triggers of notable past and present bark beetle outbreaks in the Czech Republic [PDF]

open access: yesClimate of the Past, 2022
Based on documentary evidence, a chronology of bark beetle outbreaks in the Czech Republic from 1781 to 1963 CE was created, continuing from 1964 through 2021 by bark beetle salvage felling data.
R. Brázdil   +14 more
doaj   +1 more source

Bark Beetle Pheromones [PDF]

open access: yesScience, 1970
KINZER et al.1 have recently reported the identification and synthesis of the bicyclic compound, frontalin. We wish to question the validity of some of their conclusions in the light of earlier work by this group at the Boyce Thompson Institute and Battelle Memorial Institute.
W D, Bedard, R M, Silverstein, D L, Wood
openaire   +4 more sources

Physiological and biochemical indicators in Norway spruces freshly infested by Ips typographus: potential for early detection methods

open access: yesFrontiers in Forests and Global Change, 2023
IntoductionThe bark beetle Ips typographus currently represents the primary pest of Norway spruce (Picea abies) in Central Europe. Early detection and timely salvage cutting of bark beetle-infested trees are functional management strategies for ...
Barbora Stříbrská   +5 more
doaj   +1 more source

Response of moth communities (Lepidoptera) to forest management strategies after disturbance

open access: yesEuropean Journal of Entomology, 2023
Spruce forests face many threats such as climate change and bark beetle outbreaks. Yet, bark beetle dynamics have a long co-evolutionary history strongly linked to spruce forest structural dynamics.
Britta UHL   +4 more
doaj   +1 more source

Collecting and preserving bark and ambrosia beetles (Coleoptera: Curculionidae: Scolytinae & Platypodinae)

open access: yesPLoS ONE, 2022
This protocol describes the different methods to collect and preserve bark and ambrosia beetles, detailing collecting tools, recording relevant data, and optimizing step-by-step methods to extract beetles from twigs, branches, bark, and trunks.
Jiri Hulcr   +2 more
doaj   +2 more sources

$\mathsf{SILVIA}$: An eXplainable Framework to Map Bark Beetle Infestation in Sentinel-2 Images

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Recent long spells of high temperatures and drought-hit summers have fostered the conditions for an unprecedented outbreak of bark beetles in Europe.
Giuseppina Andresini   +2 more
doaj   +1 more source

Occurrence of Bees and Bumblebees in Bark Beetle Slit Traps from Spruce and Fir Woodlands of Central Dinaric Alps

open access: yesSouth-East European Forestry, 2023
The paper analysed bees by-catch collected in 259 bark beetle slit traps, from eleven localities in Bosnia and Herzegovina. Sampling was carried out in spruce and fir forests in 2020 and 2021.
Adi Vesnić   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy