Results 71 to 80 of about 3,233 (211)

Induced terpene accumulation in Norway spruce inhibits bark beetle colonization in a dose-dependent manner [PDF]

, 2011
Background: Tree-killing bark beetles (Coleoptera, Scolytinae) are among the most economically and ecologically important forest pests in the northern hemisphere.
Anna-Karin Borg-Karlson, Hu, Jiang, Hu Jiang, Borg-Karlson, Anna-Karin,, Björklund, Niklas, Borg-Karlson Anna-Karin, Långström Bo, Christiansen Erik, Solheim, Halvor, Jiang Hu, Erik Christiansen, Solheim Halvor, Zhao, Tao,, Borg-Karlson, Anna-Karin, Krokene, Paal, Tao Zhao, Christiansen, Erik, Niklas Björklund, Hu, Jiang,, Paal Krokene, Krokene Paal, Zhao, Tao, Björklund Niklas, Halvor Solheim, Bo Långström, Zhao Tao, Långström, Bo, Björklund, Niklas,, Sveriges lantbruksuniversitet., Långström, Bo,   +29 more
core   +2 more sources

Scolytidae und Platypodidae

, 1938
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Bark and Ambrosia Beetles of South America (Coleoptera, Scolytidae) [PDF]

, 2007
This monographic review of the Scolytidae of South America presents keys and descriptions for the identification of 1339 species, including species in selected genera from Mexico and Central America. For a comprehensive list of new replacement names, new
Wood, Stephen L.
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Occurrence of Euplatypus parallelus, Euplatypus sp. (col.: Euplatypodidae) and Xyleborus affinis (col.: Scolytidae) in Pinus sp. in Ribas do Rio Pardo, Mato Grosso do Sul, Brazil

Revista Árvore, 2002
Wood borer species of the families Euplatypodidae and Scolytidae were observed attacking trees of Pinus sp. in the Municipality of Ribas do Rio Pardo, state of Mato Grosso do Sul, Brazil, in March 2000.
Zanuncio José Cola, Sossai Marcos Franklin, Couto Laércio, Pinto Rosenilson   +3 more
doaj  

Hôtes nouveaux pour certains Hyménoptères parasites des Scolytidae

, 1957
Chararas Constantin. Hôtes nouveaux pour certains Hyménoptères parasites des Scolytidae. In: Bulletin de la Société entomologique de France, volume 62 (5-6), Mai-juin 1957. pp.
Chararas, Constantin
core   +1 more source

Un Scolytidae parasite des tiges de Riz au Cameroun [Col.]

, 1975
Nonveiller Guido, Menier Jean J. Un Scolytidae parasite des tiges de Riz au Cameroun [Col.]. In: Bulletin de la Société entomologique de France, volume 80 (5-6), Mai-juin 1975. pp.
Nonveiller, Guido, Menier, Jean
core   +2 more sources

Fluctuación poblacional de Scolytidae (Coleoptera) en zonas reforestadas con Eucalyptus grandis (Myrtaceae) en Minas Gerais, Brasil

Revista de Biología Tropical, 2000
El tamaño de una población y sus variaciones en el tiempo y espacio son variables importantes que permiten determinar el funcionamiento de una comunidad de insectos en el campo.
Napoleon Eulógio Morales, José Cola Zanuncio, Dirceu Pratissoli, Antonio Sérgio Fabres   +3 more
doaj  

Merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) with focus on bark beetles (Coleoptera: Scolytidae) and types of tree damage in different gradation conditions

Journal of Forest Science, 2010
Research on merocoenoses of cambioxylophagous insect fauna of Norway spruce (Picea abies [L.] Karst.) was carried out in spruce stands of different age in the area with an endemic population (Moravian-Silesian Beskids, Czech Republic) and in the area ...
E. Kula, W. Ząbecki
doaj   +1 more source

Species of Alaska Scolytidae: Distribution, hosts, and historical review [PDF]

The species of Scolytidae in Alaska have not been compiled in recent times although many of them are included in earlier broader works. The authors of these works are summarized in a brief history of forest entomologists in Alaska.
Furniss, Malcolm M., Holsten, Edward E., Schultz, Mark E.   +2 more
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Seasonal flight patterns of the Spruce bark beetle (Ips typographus) in Sweden [PDF]

, 2012
The major bark beetle threat to Norway spruce (Picea abies (L.) Karst.) in Eurasia is the spruce bark beetle Ips typographus. Beetles cause damage after population build-up in defenseless trees.
Öhrn, Petter
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