Results 81 to 90 of about 1,413 (203)

The Curculionoidea of the Maltese Islands (Central Mediterranean) (Coleoptera) [PDF]

open access: yes, 2010
The Curculionoidea of the families Anthribidae, Rhynchitidae, Apionidae, Nanophyidae, Brachyceridae, Curculionidae, Erirhinidae, Raymondionymidae, Dryophthoridae and Scolytidae from the Maltese islands are reviewed.
Colonnelli, Enzo, Mifsud, David
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The mites (Acari) associated with bark beetles in the Koli National Park in Finland [PDF]

open access: yes, 2013
International audienceThirty-three taxa associated with Ips typographus were identified, of which fifteen species were phoretic. The most abundant species were Insectolaelaps quadrisetus (Mesostigmata), Siculobata lentonycha (Oribata), Diapterobates ...
Moser, J.C., Penttinen, R., Viiri, H.
core   +3 more sources

Genetic differentiation of populations of the threatened saproxylic beetle Rosalia longicorn, Rosalia alpine (Coleoptera: Cerambycidae) in Central and South-east Europe [PDF]

open access: yes, 2015
Knowledge of patterns of genetic diversity in populations of threatened species is vital for their effective conservation. Rosalia longicorn (Rosalia alpina) is an endangered and strictly protected beetle.
Aurenhammer, Sandra   +6 more
core   +1 more source

Bark beetles and their antagonists in beech stands of Rhineland-Palatinate [PDF]

open access: yes, 2008
Im Rahmen des Interreg III A DeLux – Projektes „Entwicklung von Strategien zur Sicherung von Buchenwäldern“ wurden im Zeitraum 2003 bis 2005 in 16 rheinland-pfälzischen Buchenwäldern Borkenkäferfänge mit Lockstoff-Fallen durchgeführt.
Petercord, Ralf
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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
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The role of diseases and pests in tree species selection in landscape arhitecture [PDF]

open access: yes, 2005
Poznavanje vrsta drveća i njihove osjetljivosti na pojedine bolesti i štetnike, u specifičnim ekološkim uvjetima, od izuzetne je važnosti za njihov odabir u krajobraznoj arhitekturi.
Boris Hrašovec, Danko Diminić
core   +1 more source

The relationship between Nemozoma elongatum (Coleoptera: Trogossitidae) and its primary bark-beetle prey-species

open access: yesAnnals of Forest Science
Key message Nemozoma  elongatum (Linnaeus, 1761) shows a positive response to artificially produced lures targeting its two main prey species, Pityogenes chalcographus (Linnaeus, 1761) and Taphrorychus bicolor (Herbst, 1793), with a preference for P ...
Jaroslav Holuša   +5 more
doaj   +1 more source

分子系統と形態に基づくGrosmannia piceiperda complexの分類学的研究 [PDF]

open access: yes, 2016
この博士論文は内容の要約のみの公開(または一部非公開)になっています筑波大学 (University of Tsukuba ...
ANDO Yuho, 安藤 裕萌
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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

Экскурсии в хвойный лес [PDF]

open access: yes, 2008
Учебное пособие является практическим руководством по изучению фауны водных беспозвоночных. Даются практические рекомендации по наблюдению за живыми объектами в природе и лабораторных условиях, определению собранного материала и изготовлению коллекций ...
Бирг, Владимир Семенович   +1 more
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