Prospecção fitoquímica de três leguminosas e associação com incidência de coleópteros xilófagos
Floresta e Ambiente, 2023 Resumo As essências arbóreas Clitoria fairchildiana, Piptadenia gonoacantha e Schizolobium parahyba foram analisadas através de prospecção química do extrato metanólico das madeiras com auxílio da análise com RMN de frações do extrato das madeiras sadias
Alexandre Mehl Lunz +4 more
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Silva Fennica, 1991 Shoot losses due to maturation feeding by pine shoot beetles (L.) and (Hart.), Col., Scolytidae) and subsequent growth losses were studied in Scots pine ( L.) stands growing at different distances from a timber yard, where pine timber was stored during ...
Långström, Bo, Hellqvist, Claes
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Southern Pine Beetle, Dendroctonus frontalis Zimmermann (Insecta: Coleoptera: Scolytidae)
EDIS, 2004 The southern pine beetle (SPB), Dendroctonus frontalis Zimmermann, is the most destructive insect pest of pine in the southern United States. A recent historical review estimated that SPB caused $900 million of damage to pine forests from 1960 through ...
James R. Meeker +3 more
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Observations of Xyleborus affinis Eichhoff (Coleoptera:Curculionidae:Scolytinae) in Central Michigan [PDF]
, 2017 Xyleborus affinis Eichhoff colonized wind thrown timber in the moist floodplain habitats of Central Michigan. Single adult females constructed a complex gallery system consisting of phloem–sapwood interface tunnels and sapwood tunnels.
Bowker, Richard G +3 more
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Effect of woodstack structure on invertebrate abundance and diversity [PDF]
, 2013 Reduced quantities of dead wood in managed forests have resulted in a reduction in the abundance and diversity of saproxylic invertebrates to the extent that many are now considered red list species.
Anulewicz, Francese, R. J. Sands
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Deutsche Entomologische Zeitschrift (neue Folge), 1994 Four new species of neotropical bark beetles are described. One of it belongs to the genus Pteleobius, living phloephagous in branches of Araucaria angustifolia, named Pteleobius paranaensis n. sp. The other three new species belong to the xylomycetophagous genus Sampsonius, these are Sampsonius giganteus n. sp., S. prolongatus n. sp. and S. pedrosai n.
openaire +1 more source
Psyche: A Journal of Entomology, 2012 Recent studies dealing with adult (reproductive) diapause in the Coleoptera are reviewed, as a kind of supplement to the classic compendia. In the first two sections, the general characteristics of adult diapause are described and principal terms ...
Ivo Hodek
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Insects Associated With Butternut and Butternut Canker in Minnesota and Wisconsin [PDF]
, 2018 Butternut, Juglans cinerea, is being killed throughout its native range in North America by the fungus Sirococcus clavigignenti-juglandacearum. In addition to rain splashed spores, it is thought that the fungus may have spread over long distances to ...
Katovich, Steven A, Ostry, Michael E
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Identifizierung von Haplotypen bei Pityogenes chalcographus (Col., Scolytidae) durch SSCP [PDF]
, 2008 Pityogenes chalcographus is a widely distributed spruce pest in Eurasia (KNIZEK et al. 2005). In 70ies, E. Führer studied the intraspecific variation of this spruce bark beetle and detected race differentiation among European populations based on ...
Arthofer, Wolfgang +2 more
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The diversity and distributions of the beetles (Insecta: Coleoptera) of the northern Leeward Islands, Lesser Antilles (Anguilla, Antigua, Barbuda, Nevis, Saba, St. Barthélemy, St. Eustatius, St. Kitts, and St. Martin-St. Maarten [PDF]
, 2011 This paper summarizes the published information on the beetle fauna of the northern Leeward Islands (Anguilla, Antigua, Barbuda, Nevis, Saba, St. Barthélemy, St. Eustatius, St. Kitts, St. Martin-St.
Peck, Stewart B.
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