Results 101 to 110 of about 1,807 (223)

The Lookout Mountain Thinning and Fuels Reduction Study, Central Oregon: Tree Mortality 2–9 Years After Treatments

open access: yesFire
Wildfire activity in the western U.S. has highlighted the importance of effective management to address this growing threat. The Lookout Mountain Thinning and Fuels Reduction Study (LMS) is an operational-scale, long-term study of the effects of forest ...
Christopher J. Fettig   +4 more
doaj   +1 more source

The „Rothenbuch concept of dead wood and habitat trees“ and its effects on the diversity of structures and biodiversity of beech-forests [PDF]

open access: yes, 2007
In einem ausgedehnten Laubwaldgebiet im Hochspessart (Nordwestbayern, Bezirk Unterfranken) wurde 2006 untersucht, ob sich alte Rot-Buchenbestände, die seit mehr als 15 Jahren nach dem „Rothenbucher Totholz- und Biotopbaumkonzept“ bewirtschaftet werden ...
Blaschke, Markus   +4 more
core  

Immature stages of Phloeosinus tacubayae (Curculionidae: Scolytinae): morphology and chaetotaxy of larva and pupa, sexual dimorphism of adults, and developmental time. [PDF]

open access: yesJ Insect Sci, 2023
Cervantes-Espinoza M   +4 more
europepmc   +1 more source

Metsätuhot vuonna 2015 [PDF]

open access: yes, 2016
Kuusensuopursuruostetta esiintyi jälleen runsaasti Pohjois-Suomessa. Tervasroso leviää edelleen voimakkaasti nuorissa männiköissä Lapissa. Uusia tuholajeja löytyy lisää ja entisten lajien voidaan havaita leviävän yhä pohjoisemmaksi. Mustakorosta saatiin

core  

Outbreak dynamics of the spruce bark beetle Ips typographus in time and space [PDF]

open access: yes, 2015
The European spruce bark beetle Ips typographus (L.) is one of the most important pests of mature Norway spruce Picea abies (Karst.) in Europe. Outbreaks (periods with large-scale beetle-caused tree mortality) are often triggered by large-scale ...
Kärvemo, Simon
core  

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