TY - JOUR
T1 - Schnellmethoden zur Ermittlung der Beschaffenheit von Oberflächengewässern mittels Spektrometrie
AU - Gitelson, A. A.
AU - Garbusov, G. P.
AU - Lopatshenko, L. L.
AU - Mittenzwey, K. ‐H
AU - Makhotenko, A. N.
AU - Mudrogelenko, I. V.
AU - Penig, J.
AU - Sukhorukov, B. L.
PY - 1990
Y1 - 1990
N2 - With the aid of the results of fluorescence measurements in defined spectral ranges (λ>660, 520 … 550, 420 nm) the concentrations of chlorophyll a, humic and fulvic acids as well as suspended solids in natural waters can be determined. The Chl‐a concentrations of blue‐green algae, green algae and diatoms are determined by specific sets of equations. A good correlation between Chl‐a and fluorescence was proved (r2=0.92). The spectrophotometric measuring technique applied can be used on mobile carriers such as ships, helicopters, so that larger water areas can be monitored. 1 … 25 μg/l Chl‐a at a standard error of 3 μg/l are given as the concentration measuring range.
AB - With the aid of the results of fluorescence measurements in defined spectral ranges (λ>660, 520 … 550, 420 nm) the concentrations of chlorophyll a, humic and fulvic acids as well as suspended solids in natural waters can be determined. The Chl‐a concentrations of blue‐green algae, green algae and diatoms are determined by specific sets of equations. A good correlation between Chl‐a and fluorescence was proved (r2=0.92). The spectrophotometric measuring technique applied can be used on mobile carriers such as ships, helicopters, so that larger water areas can be monitored. 1 … 25 μg/l Chl‐a at a standard error of 3 μg/l are given as the concentration measuring range.
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U2 - 10.1002/aheh.19900180402
DO - 10.1002/aheh.19900180402
M3 - Article
AN - SCOPUS:0025610428
SN - 1863-0650
VL - 18
SP - 397
EP - 408
JO - Clean - Soil, Air, Water
JF - Clean - Soil, Air, Water
IS - 4
ER -