The use of the barbell cluster ANOVA design for the assessment of environmental pollution: a case study, Wigierski National Park, NE Poland.
This report presents an assessment of chemical variability in natural ecosystems of Wigierski National Park (NE Poland) derived from the calculation of geochemical baselines using a barbell cluster ANOVA design. This method enabled us to obtain statistically valid information with a minimum number of samples collected. Results of summary statistics are presented for elemental concentrations in the soil horizons-O (Ol + Ofh), -A and -B, 1- and 2-year old Pinus sylvestris L. (Scots pine) needles, pine bark and Hypogymnia physodes (L.) Nyl. (lichen) thalli, as well as pH and TOC. The scope of this study also encompassed S and C stable isotope determinations and SEM examinations on Scots pine needles. The variability for S and trace metals in soils and plant bioindicators is primarily governed by parent material lithology and to a lesser extent by anthropogenic factors. This fact enabled us to study concentrations that are close to regional background levels.
Migaszewski
Zdzisław M
ZM
Pedagogical University, Institute of Chemistry, Geochemistry and the Environment Div., ul. Checińska 5, 25-020 Kielce, Poland. zmig@pu.kielce.pl
Gałuszka
Agnieszka
A
Pasławski
Piotr
P
D000704:Analysis of Variance; D016000:Cluster Analysis; D017753:Ecosystem; D004784:Environmental Monitoring / Q000379:methods; D004787:Environmental Pollution / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D008011:Lichens / Q000737:chemistry; D019216:Metals, Heavy / Q000032:analysis; D008855:Microscopy, Electron, Scanning / Q000379:methods; D041605:Pinus sylvestris / Q000737:chemistry / Q000648:ultrastructure; D012989:Soil Pollutants / Q000032:analysis*; D013455:Sulfur / Q000032:analysis; D014131:Trace Elements / Q000032:analysis*
D019216:Metals, Heavy; D012989:Soil Pollutants; D014131:Trace Elements; D013455:Sulfur