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WATER AND SOIL ANALYSIS
ZÁKLADNÍ ŠKOLA DUB NAD MORAVOU, CZECH REPUBLIC
OUR NEIGHBOURHOOD
DUB NAD MORAVOU CHURCH THE MORAVA RIVER
Working on water analysis
RESULTS OF BIOLOGICAL ANALYSIS OF WATER – MICROSCOPIC FINDINGS
CYCLOPS STRENUUS PHILODINA
RESULTS OF BIOLOGICAL ANALYSIS OF WATER – MICROSCOPIC FINDINGS
PINE POLLEN GRAIN CYANOBACTERIAE AND ALGAE
RESULTS OF BIOLOGICAL ANALYSIS OF WATER – MICROSCOPIC FINDINGS
OSTRACOD CANDONA DECOMPOSING PLANTS
FOR CHEMICAL ANALYSIS OF TWO COLLECTED WATER SAMPLES A COMPACT LABORATORY KIT FOR WATER TESTING FROM MERCK COMPANY WAS USED. STUDENTS USED THIS KIT ALSO FOR
DEFINING SOIL PH.
PARAMETER THE MORAVA RIVER THE GARDEN LAKECOLOUR slightly yellow slightly greenTURBIDITY slightly green turbid, muddyODOR - COLD nearly any odor slightly fishyODOR - WARM earthy odor fishy, grassy
pH6,25 - neutral up to slightly acid 7,0 - neutral
AMMONIUM 0,2 mg/l 0, 03 mg/lNITRATES 25 mg/l 20 mg/lNITRITES 0,05 mg/l 0,1 mg/lPHOSPHATES 0,4 mg/l 0,5 mg/lHARDNESS medium hard medium hard
RESULTS OF SOIL ANALYSISTHE FIELD WHERE THE SAMPLE
WAS COLLECTED BROWN SOIL
SOIL TYPE: brown soil, containing smalplant roots, remains of soil microorganisms, residues leaves and twigs. Rarely it contains clay grains and parts of eartworms.SOIL STRUCTURE: lumpy and crumbly soil, without sand, medium heavy.SOIL pH: identified pH was 5,7 which means slightly acid soil.