Results 51 to 60 of about 10,359 (162)

La recrudescence des coupes rases en Morvan (2011-2020) : un mitage de la forêt sur fond de crise des scolytes

open access: yesEchoGéo
Clearcutting has recently received a great deal of media coverage in France. This article focuses on the Morvan region, where the protests are particularly strong, to understand the transformations in forest cover that are actually taking place and the ...
Adrien Baysse-Lainé, Antoine Reynaud
doaj   +1 more source

Mixed-severity natural disturbance regime dominates in an old-growth Norway spruce forest of northwest Russia [PDF]

open access: yes, 2015
Questions: What were the long-term disturbance rates (including variability) and agents in pristine Norway spruce-dominated (Picea abies (L.) Karst.) forests?
Drobyshev, Igor   +2 more
core   +1 more source

Moose indifferent to canopy loss from forest disturbance by bark beetles

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 4, May 2026.
Moose showed strikingly similar patterns of habitat selection before and after widespread forest disturbance following an infestation of bark beetles. Our findings indicate that beetle‐kill does not appreciably alter habitat quality for moose and highlight the importance of riparian areas in sustaining moose as they contend with changing forests ...
Alexander B. May   +5 more
wiley   +1 more source

Meteorological versus spatial drivers of the spatial synchrony of forest insect pest outbreaks in North America

open access: yesOikos, Volume 2026, Issue 5, May 2026.
Spatial synchrony of population fluctuations has major consequences for the impacts of forest insect pest outbreaks at regional scales. We tested the predictions that the strength and drivers of this synchrony would differ among species according to their dispersal abilities and feeding guilds.
Kyle J. Haynes   +5 more
wiley   +1 more source

Defining the invasion boundaries of a non-native bark beetle, Ips amitinus

open access: yesBasic and Applied Ecology
Understanding the factors shaping range expansions is critical for predicting species future distributions, and for planning of monitoring surveys. We investigated how habitat patch occupancy and colonization intensity of the bark beetle Ips amitinus ...
Dragos Cocos   +3 more
doaj   +1 more source

Assessing multifunctional mountain landscape in an Eastern European framework

open access: yesGeographical Research, Volume 64, Issue 2, May 2026.
The research introduces the Biocultural Resilience Index (BRI), a novel tool for assessing multifunctional landscape sustainability. By integrating biological, cultural, and socio‐economic indicators, the BRI identifies vulnerable areas and informs strategies for sustainable management.
Viorel Gligor   +4 more
wiley   +1 more source

Satellite-Based Assessment of Grassland Conversion and Related Fire Disturbance in the Kenai Peninsula, Alaska [PDF]

open access: yes
Spruce beetle-induced (Dendroctonus rufipennis (Kirby)) mortality on the Kenai Peninsula has been hypothesized by local ecologists to result in the conversion of forest to grassland and subsequent increased fire danger. This hypothesis stands in contrast
Bolten, John D.   +8 more
core   +4 more sources

Changing climate and outbreaks of forest pest insects in a cold northern country, Finland [PDF]

open access: yes, 2017
201
A Nilssen   +53 more
core   +1 more source

European Ash (Fraxinus excelsior) as a Functional Keystone Species Shaping Woodland Flora in the UK

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Ash trees have distinct ecological attributes—their canopy allows a high level of light to penetrate and their foliage decomposes rapidly. Here we used woodland survey data to explore if the prevalence of ash trees has an impact on associated plant communities at a fine spatial scale.
Melanie Roach, Ben Raymond
wiley   +1 more source

Pest categorisation of Ips typographus [PDF]

open access: yes, 2018
23The Panel on Plant Health performed a pest categorisation of the eight-toothed spruce bark beetle,Ips typographusL. (Coleoptera: Curculionidae, Scolytinae), for the EU.I.
Alan MacLeod   +23 more
core   +4 more sources

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