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Intensive agriculture reduces soil biodiversity across Europe.
Soil biodiversity plays a key role in regulating the processes that underpin the delivery of ecosystem goods and services in terrestrial ecosystems. Agricultural intensification is known to changeExpand
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Distribution and biogeography of oribatid mites (Acari: Oribatida) in Antarctica, the sub-Antarctic islands and nearby land areas
Oribatid mites are an ancient group of cosmopolitan terrestrial arthropods with limited trans-oceanic dispersal abilities. They provide an opportunity to answer questions concerning the role playedExpand
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Determination of extraction constants of metal diethyldithiocarbamates
Abstract The extraction of metal diethyldithiocarbamates (Mn, Fe, Co, Ni, Pd, Cu, Ag, Zn, Cd, Hg, In, Tl, Pb and Bi) into carbon tetrachloride was investigated in order to establish the extractionExpand
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Mercury Circulation in Aquatic Environment. Part 4: The Cumulation of Inorganic Mercury and Phenylmercury by Fish (Poecilia reticulata (PETERS))
The uptake of inorganic mercury and phenylmercury by fish directly from water as well as sorbed on food and the release of both forms of mercury has been investigated in order to determine theExpand
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Cumulation of Zinc, Cadmium and Mercury on the Alga Scenedesmus obliquus
In batch experiments with the metals labelled with their radionuclides the cumulation of zinc, cadmium and mercury on Scenedesmus obliquus in dependence on the pH-value is measured, because theExpand
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Dithizone extraction of methylmercury, ethylmercury and phenylmercury
Abstract The distribution of methylmercury, ethylmercury and phenylmercury species between aqueous phases and pure carbon tetrachloride or dithizone solutions in carbon tetrachloride has been studiedExpand
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Mechanism of the cumulation of mercury species in alga hydrodictyon reticulatum
Abstract The influx and reflux of inorganic mercury(II), methylmercury and phenylmercury species have been radiometrically investigated under different experimental conditions. It has been found thatExpand
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Mechanism of the uptake of metal cations by Algal Cell Walls
Nondisintegrated sprayed dried cells of Scenedesmus obliquus have been applied for the study of the cumulation of metal cations. It has been found that algal cell walls behave predominantely asExpand
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The Cumulation of Toxic Metals on Alga
Abstract The cumulation of zinc, cadmium, mercury(II), chromium(III)(VI), arsenic(III)(V), methylarsonic acid and dimethylarsinic acid on alga Chlorella kessleri has been radiometrically investigatedExpand
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