333
AM
Cynodon dactylon, Eichhornia crassipes,
Hygrorhiza aristata, Oryza sativa, Vetiveria zizanioides, Polygonum fl accidum and Lemna sp.
Plankton
Nostoc
sp .,
Microcystis
aeruginosa,
Ankistrodesmus sp ., Ceratium sp ., Diatoma sp .,
Synedra sp ., Pinnularia sp ., Navicula sp.,
Brachionus sp ., Keratella sp ., Lecane sp ., Filinia
sp ., Daphnia sp ., Cyclops sp . and Diaptomus sp.
Fish Diversity
Amblypharyngodon mola , Puntius ticto,
Parambassis sp. , Xenentodon cancila, Chanda
nama, Trichogaster sp. and Macrognathus
pancalus.
FY
Chanda nama generally shows the highest yield
(61 %) followed by Puntius, Trichogaster, etc.
Chhatradharia Beel
Chhatradharia Beel (Plate 20.25 , Fig. 20.15 ) is
situated about 43 km away from Silchar City.
Riparian vegetation is scanty. Riparian land use
pattern includes human habitation, paddy cultivation and fi shing.
AM
Cynodon dactylon, Eichhornia crassipes,
Hygrorhiza aristata, Oryza sativa, Vetiveria zizanioides, Polygonum fl accidum, Lemna sp. and
Scirpus eriophorum.
Plankton
Nostoc
sp .,
Microcystis
aeruginosa,
Ankistrodesmus sp ., Ceratium sp ., Fragilaria sp .,
Pinnularia sp ., Navicula sp., Brachionus sp .,
Lecane sp ., Daphnia sp ., Cyclops sp . and
Diaptomus sp.
Fish Diversity
Amblypharyngodon mola , Puntius chola, Mystus
vittatus, Xenentodon cancila, Chanda nama and
Trichogaster sp.
FY
Amblypharyngodon mola usually shows the
highest yield (68 %) followed by Puntius,
Trichogaster, Chanda, etc.
Dolu Beel
Dolu Beel (Plate 20.26 ) is situated about 30 km
away from Silchar City. Riparian vegetation is
less scanty. Riparian land use pattern includes
human habitation, tea estate and fi shing.
Plate 20.25 Chhatradharia Beel
20.2 Wetlands of Northeast India (The Water Wealth of Northeast India)