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Evaluation of forest soil sampling methodology
1995
Kalan, P. | Simoncic, P. (Forestry Inst. of Slovenia, Ljubljana (Slovenia)) | Hudnik, V. (Chemistry Inst. of Slovenia, Ljubljana (Slovenia))
Forest soil was sampled on two different observation plots by following well described methodology. Sampling sites had been chosen in place with typical soil conditions for the observed forest site. To make sampling easier some natural forest site characteristics were considered. Mg, Zn and Cd were determined by atomic absorption spectroscopy in all samples. Results were statistically evaluated and different sources of variance were estimated. It was also estimated whether the number of samples was sufficient for our requirement for accuracy of analytical results.
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