BIoecology of Oncideres cervina Thomson (Coleoptera: Cerambycidae) on Persea americana Mill. (Lauraceae) [PDF]
Cerambycidae beetles limit production and establishment of forest and fruit trees. Oncideres cervina Thomson, 1868 (Coleoptera: Cerambycidae) is one of the most important species. The objective was to record O.
A. A. Mallmann +4 more
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Genetic diversity, phylogenetic and phylogeographic analyses of Oncideres impluviata (Germar, 1823) (Coleoptera: Cerambycidae) in Rio Grande do Sul state, Brazil. [PDF]
The Cerambycidae Oncideres impluviata (Germar, 1823) is an important insect pest for Acacia mearnsii De Wild in Southern Brazil. The damage caused by their girdling behavior reduces tree productivity, specially in the early years of plant establishment ...
ARNEMANN, J. A. +11 more
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DNA barcoding de Oncideres saga (Coleoptera: Cerambycidae) do Brasil [PDF]
Combining molecular tools with traditional identification techniques to correctly determine species, genetic diversity and gene flow of forest pest insects is one of the greatest advances in entomology in recent years.
Arnemann, Jonas André +5 more
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An Annotated List of the Cerambycidae of Michigan (Coleoptera) Part II, the Subfamilies Lepturinae and Lamiinae [PDF]
(excerpt) This is a continuation of Part I of an annotated list of the Cerambycidae known from Michigan, and includes the remaining subfamilies Lepturinae and Lamiinae. The format is similar to that used in Part I. We have largely followed the systematic
Gosling, D.C. L, Gosling, N. M
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Impact of Initial Population Density of the Dubas Bug, Ommatissus lybicus (Hemiptera: Tropiduchidae), on Oviposition Behaviour, Chlorophyll, Biomass and Nutritional Response of Date Palm (Phoenix dactylifera) [PDF]
The Dubas bug (Ommatissus lybicus) is an economically significant pest of date palms. In this study, the effect of the population density of O. lybicus on chlorophyll, measured by the soil plant analysis development (SPAD) chlorophyll meter, palm biomass,
Al-Abri, Nasser +5 more
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Ecology and Systematics of Coleoptera in Woody Debris of Eastern North American Forests [PDF]
Dead wood is a largely unexplored reservoir of taxonomic diversity and its ecology is poorly known despite its use as fuel and its roles in the carbon cycle and healthy ecosystems. During this research 15 new species of dead wood associated rove beetles (
Ferro, Michael Leslie
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A Survey of the Beetles (Insecta: Coleoptera) in Several Natural Areas Across Indiana, U.S.A. [PDF]
A broad survey of the beetle (Insecta: Coleoptera) fauna of several managed parks and natural areas was undertaken over the past decade across the state of Indiana, USA. These areas represent many of the habitat types present in Indiana including forests,
Brattain, R. Michael +2 more
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Interações entre Oncideres humeralis Thomson (Coleoptera: Cerambycidae) e Melastomataceae: seleção das plantas hospedeiras e padrões de uso no sudeste do Brasil [PDF]
Oncideres humeralis Thomson (Cerambycidae) was observed girdling the main trunk of plants of the Melastomataceae family in south-eastern Brazil. The main objectives of this work were to identify which host plants O.
Paulino Neto, Hipólito F. +2 more
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BIOECOLOGIA DE Oncideres cervina (COLEOPTERA: CERAMBYCIDAE) EM CANELA-GUAICÁ (Ocotea puberula: Lauraceae) NA REGIÃO CENTRAL DO RIO GRANDE DO SUL, BRASIL [PDF]
http://dx.doi.org/10.5902/1980509818466The insect fauna knowledge of forest ecosystems have their importance in relation to damage caused by their different segments.
Link, Dionísio +2 more
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Twig girdler and twig pruner [PDF]
"Small branches accumulating on the ground and the presence of clean-cut twigs, and in some cases dangling (flagged) branch tips within a tree, indicate the presence of beetle pests referred to as twig girdlers and twig pruners. Both of these long-horned
Barrett, Bruce A.
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