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The purpose of the present study was to see if 7-10-year-old socially anxious children (n = 26) made systematic errors in identifying and sending emotions in facial expressions, paralanguage, and postures as compared with the more random errors of children who were inattentive-hyperactive (n = 21). It was found that socially anxious children made more(More)
An in-depth understanding of nutrient management variability on the regional scale is urgently required due to rapid changes in cropping patterns and farmers’ resource use in peri-urban areas of China. The soil surface nitrogen (N) balances of cereal, orchard and vegetable systems were studied over a 2-year period on smallholder fields in a representative(More)
In regions with high livestock densities, the usage of antibiotics and metals for veterinary purposes or as growth promoters poses a risk in manured soils. We investigated to which degree the concentrations and depth distributions of Cu, Zn, Cr and As could be used as a tracer to discover contaminations with sulfonamides, tetracyclines and fluoroquinolones.(More)
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