Granulometry |
median (phi-units) | 1 | phi |
clay (< 2 micron) | 0.3 | % |
silt (>2, < 63 micron) | 0.45 | % |
sand | 99.4 | % |
Biochemical |
all pigments | 4.19 | µg 5cm-3 |
chlorophyll a | 1.73 | µg 5cm-3 |
chlorophyll a | 1.73 | µg 5cm-3 |
protein | 1.48 | mg gamma-globuline-equivalents 5cm-3 |
Heavy metals |
cadmium | 0.24 | µg/g sediment in fraction < 2 micron |
cobalt | 31.3 | µg/g sediment in fraction < 2 micron |
chromium | 87.5 | µg/g sediment in fraction < 2 micron |
cupper | 66.2 | µg/g sediment in fraction < 2 micron |
iron | 48750 | µg/g sediment in fraction < 2 micron |
manganese | 4946 | µg/g sediment in fraction < 2 micron |
nickel | 37.5 | µg/g sediment in fraction < 2 micron |
lead | 181.2 | µg/g sediment in fraction < 2 micron |
zinc | 257.5 | µg/g sediment in fraction < 2 micron |