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Table 4 Trophic state of Bengaluru lakes

From: Aqueous chemistry of anthropogenically contaminated Bengaluru lakes

Sample IDChl-a (μg L−1)TSI (Chl-a)Trophic statea
PU1<  0.020Oligotrophic
PU20.0220Oligotrophic
PU39.753Eutrophic
PU43.743Near eutrophic
PU55.948Near eutrophic
PU65.748Near eutrophic
PU77.851Eutrophic
PU810.954Eutrophic
PU94.345Near eutrophic
PU1017.259Eutrophic
UL15.046Near eutrophic
UL2
UL3
UL43.844Near eutrophic
UL53.342Near eutrophic
UL62.841Near eutrophic
NG1
NG218.859
SK10.0210
SK2<  0.020
  1. aTropic state of NG and SK lakes are not stated as number of sampling points are restricted and not spatially distributed