Оценка биологической эффективности различных способов очистки лесосек от порубочных остатков на вырубках сосновых насаждений в очагах стволовых вредителей сосны [PDF]
, 2021 В 2019–2020 гг. проведено энтомологическое обследование порубочных остатков до и после их утилизации на вырубках усыхающих сосновых насаждений при различном сроке проведения сплошных санитарных рубок в ГОЛХУ «Гомельский опытный лесхоз», Речицком ...
Помаз, Галина Михайловна +2 more
core +1 more source
Insects reared from logging residue on clear-cuts [PDF]
, 2004 Coniferous and deciduous logging residue (“slash”) was collected from six 1- year old and six 4-year old clear-cuts in South-West Sweden during the spring of 2002. In the laboratory, insects were emerged under standardised conditions.
Axelsson, Emma +2 more
core +2 more sources
Molecular profiling of bark beetle mycobiota [PDF]
, 2016 No organism evolves in isolation; the symbiotic microorganisms associated with insects are key determinants of their hosts ecology and evolution. This thesis investigates the fungal communities found with bark and ambrosia beetles (Curculionidae ...
Miller, Kirsten Eleanor
core +1 more source
Analys av föda för vitryggig hackspett och rödlistade vedlevande skalbaggar : utvärdering av tre olika behandlingar [PDF]
, 2023 Den vitryggiga hackspetten har sedan 1950-talet blivit en sällsynt art i det svenska landskapet. Nedgången beror främst på det moderna skogsbruket där barrskog till stor del har ersatt blandbestånd och gammal lövskog.
Mattsson, Emma, Ostermann, Lena
core
The chemical composition and biological activities of essential oil from the fresh leaves of Schinus terebinthifolius from Zimbabwe [PDF]
, 2011 In the present study, the essential oil from the fresh leaves of Schinus terebinthifolius was extracted using the hydrodistillation method. The oil yield obtained was 0.65%.
Gundidza, M +4 more
core +2 more sources
Catches of Ips duplicatus and other non-target Coleoptera by Ips typographus pheromone trapping [PDF]
, 1997 Catches of non-target Coleoptera in Ips typographus pheromone traps baited with Ipslure® were analysed along a geographic gradient running from southwestem Finland to eastern Finland and Russian Karelia. Besides I.
Niemelä, Pekka +2 more
core +2 more sources
Olean (1, 7-dioxaspiro[5.5]undecane): A novel intraspecific chemical cue in coraebus undatus (f.) (coleoptera: Buprestidae) [PDF]
, 2021 The main aim of this work was to identify semiochemicals from the jewel beetle Coraebus undatus (F.) (Coleoptera: Buprestidae) that may aid in the improvement of current monitoring tools.
Coca-Abia M.M. +5 more
core +1 more source
Entomologia Experimentalis et Applicata, Volume 174, Issue 1, Page 37-44, January 2026.This study demonstrated that the host essential oil significantly reduced Polygraphus proximus Blandford (Coleoptera: Scolytinae) attack density, but the density did not differ significantly among logs of various lengths of Abies sachalinensis. Our study suggests that host essential oils can perform as repellents against conifer‐infesting bark beetles.
Mai Aochi, Etsuro Takagi
wiley +1 more source
Braconidae (Hymenoptera) in the collection of the Institute of Zoology, NAS of the Azerbaijan Republic. Part I. Subfamilies Doryctinae, Rogadinae, Braconinae (Hymenoptera). [PDF]
, 2010 In der Arbeit werden Funddaten von Braconiden der Unterfamilien Doryctinae, Rogadinae und Braconinae aus der Sammlung des Instituts für Zoologie der Nationalen Akademie der Wissenschaften von Aserbaidschan in Baku zusammengefasst.
Abdinbekova, Arifa +2 more
core +2 more sources
Ecological Interactions of Bark Beetles with Host Trees
, 2012 Psyche: A Journal of Entomology, Volume 2012, Issue 1, 2012.
John A. Byers
wiley +1 more source