نتایج جستجو برای: soil mites
تعداد نتایج: 186460 فیلتر نتایج به سال:
The western corn rootworm Diabrotica virgifera (WCR), and the wireworm Agriotes sordidus (WW), whose eggs first instar larvae develop in few centimeters of soil, are major crop pests. As soil-dwelling predatory mites known as potential biocontrol agents against many pests, we investigated predation capacity Stratiolaelaps scimitus, Gaeolaelaps aculeifer Macrocheles robustulus on immature stages...
Two new species of oribatid mites of the genus Macrogena (Oribatida, Ceratozetidae) are described from alpine soils of the South Island of New Zealand. Macrogenabrevisensilla sp. n. and Macrogenaabbreviata sp. n. differ from all species of this genus by the tridactylous legs and by the comparatively short interlamellar setae, respectively. New generic diagnosis and an identification key to the ...
two different microhabitats (cropped fields versus established date-palm farms) in two different cities in khuzestan province, southwestern iran, were sampled monthly during 2011-2012 in order to assess the role of anthropic uses of soil on the biodiversity of oribatid mites. a total of 17 species of oribatid mites belonging to 10 families and 15 genera were identified (nine species were collec...
We quantified within-population variation in the seasonal abundance of free-living adult trombiculid mites and infestation of collared lizards by parasitic mite larvae at the Arcadia Lake Dam in Edmond, OK, U.S.A. Lizards on one of two habitat patches (front) harbored many more larval mites, and were more rapidly re-infested after mites were removed experimentally. Although female and male liza...
We recorded three mite species, Pergamasus (Thenargamasus) instatutus Athias-Henriot, 1967, (Pergamasus) laminarius Witaliński, 1971 and Holoparasitus ampullaris 1994, from Slovakia for the first time. Mites of genera Berlese, 1903 Oudemans, 1936 are predatory mites living mainly in a soil rotting organic matter Holarctic region with centre distribution Europe. Till now, P. was Austria Hungary,...
New taxa and new records of oribatid mites of the family Galumnidae (Acari: Oribatida) from Ecuador.
The new genus Neoctenogalumna gen. nov. with Ctenogalumna moresonensis Engelbrecht, 1972 as a type species and the new subgenus Neoctenogalumna (Paractenogalumna) subgen. nov. with Neoctenogalumna (Paractenogalumna) longiciliata sp. nov. as a type species are proposed. Four new species Allogalumna ampla sp. nov., Galumna miniporosa sp. nov., Pergalumna ornamenta sp. nov. and Neoctenogalumna (Pa...
Very few principles have been unraveled that explain the relationship between soil properties and soil biota across large spatial scales and different land-use types. Here, we seek these general relationships using data from 52 differently managed grassland and forest soils in three study regions spanning a latitudinal gradient in Germany. We hypothesize that, after extraction of variation that...
Beta diversity describes how local communities within an area or region differ in species composition/abundance. There have been attempts to use changes in beta diversity as a biotic indicator of disturbance, but lack of theory and methodological caveats have hampered progress. We here propose that the neutral theory of biodiversity plus the definition of beta diversity as the total variance of...
Two new oribatid mite species of the genus Truncozetes (Oribatida, Epactozetidae), Truncozetes ecuadoriensis sp. n. and Truncozetes monodactylus sp. n., are described from the Ecuadorian soils. The morphology of the gnathosoma and the legs is presented in detail for the first time for the species of Truncozetes. An identification key to all known species of the family Epactozetidae is given.
Oribatid mites (Acari: Oribatida) are one of the largest and dominating groups of soil inhabitants that play an important role in the formation and fertilization processes of the soils. In the present paper, a list of oribatid mites of Iran (excluding Astigmata) is present based mainly on the collected and identified species and on literature records since 1961. In total, 380 species belonging ...
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