Results 91 to 100 of about 51,368 (233)
Bivariate stochastic modeling of functional response with natural mortality [PDF]
A correction due to Abbott (1925) is the standard method of dealing with control mortality in insect bioassay to estimate the mortality of an insect conditional on control mortality not having occurred.
Skirvin, David J. +8 more
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Hesperomyces virescens is an ectoparasite of some Coccinellidae, which until the mid-1990s was relatively rarely only reported from warm regions in various parts of the world. Analysis of the host and distribution data of H.
Piotr CERYNGIER, Kamila TWARDOWSKA
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Amblyomma sculptum showed a plasmatocyte‐dominant haemocyte profile. Beauveria bassiana increased plasmatocytes and reduced granulocytes, whereas Metarhizium robertsii did not cause significant changes. Amblyomma americanum showed a granulocyte‐dominant haemocyte profile. Beauveria bassiana reduced total haemocytes and granulocytes. B.
Cárita de Souza Ribeiro‐Silva +7 more
wiley +1 more source
Survey on phytoseiid mites in vineyards of the Conegliano Valdobbiadene Prosecco Superiore DOCG area
reservedGli acari sono delle creature microscopiche appartenenti alla classe Arachnida del phylum Artropoda, in ambito agronomico risultano di particolare interesse gli acari Tetranichidi e Fitoseidi.
PANZERI, RODOLFO
core
En este trabajo se describen cinco nuevas especies de Ácaros Oribátidos, encontradas en muestras colectadas en suelos de pinares incendiados de varias localidades de la Sierra de Gredos (Provincia de Ávila, Centro de España): Brachychthonius amicabilis n.
J. Gil-Martín, L. S. Subías
doaj +1 more source
We investigated maternal effects in Schizotetranychus brevisetosus (Tetranychidae), where females oviposit summer and winter eggs in response to photoperiod on evergreen hosts. Developmental rates of immature individuals increased linearly from 15°C to 35°C, but winter and summer eggs developed faster at low and high temperatures, respectively ...
Miki Yamawaki, Katsura Ito
wiley +1 more source
Generalist predator Stratiolaelaps scimitus hampers establishment of the bulb scale mite predator Neoseiulus barkeri in Hippeastrum [PDF]
In this study we investigate the hypothesis that presence of the generalistsoil-dwelling predatory mite Stratiolaelaps scimitus (Womersley)results in lower densities of the phytoseiid soil-dwelling predatorNeoseiulus barkeri Hughes in Hippeastrum ...
van Holstein, R. +2 more
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ACARI, CIDADE (MAIS) LIMPA [PDF]
Este trabalho tem por objetivo realizar uma breve reflexão acerca da concepção empírica de Acari como a cidade mais limpa do Brasil, assim referenciada na década de 70 do século XX.
Galvão, Maria Luiza Medeiros +1 more
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Abstract Introduction Grassland species are declining globally. Sprague's Pipit (Anthus spragueii), a native grassland‐obligate, nests in planted grasslands in some regions. How food resources in planted grassland compare with those in native grassland is important to determine the relative benefits of creating new grassland by seeding cropland with ...
David Anthony Kirk +4 more
wiley +1 more source
A modified method for clearing, staining and mounting plant-inhabiting mites
A modified method for clearing, staining and mounting plant-inhabiting mites is proposed. With this method, all mites can be cleared with a single agent and mounted in a single medium.
Farid FARAJI, Frank BAKKER
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