scholarly journals Cage culture of Etroplus suratensis (Bloch, 1790) in a tropical reservoir in India and associated impacts on water and sediment quality

2021 ◽  
Author(s):  
Jesna Parakkandi ◽  
Basanta Kumar Das ◽  
Ajoy Saha ◽  
Ramya Vijayakumar Leela ◽  
Janarthanan Gunasekharan
Keyword(s):  
Sediment Quality ◽  
Cage Culture ◽  
Tropical Reservoir ◽  
Water And Sediment ◽  
Etroplus Suratensis ◽  
Water And Sediment Quality

scholarly journals Environmental Impact of Cage Culture on Poondi Reservoir, Tamil Nadu

2015 ◽  
Vol 10 (3) ◽  
pp. 1048-1054 ◽  
Author(s):  
P Devi ◽  
P Padmavathy ◽  
A Srinivasan ◽  
P Jawahar
Keyword(s):  
Tamil Nadu ◽  
Sediment Quality ◽  
Point Sources ◽  
Available Phosphorus ◽  
Cage Culture ◽  
Reservoir Water ◽  
E Coli ◽  
Water And Sediment ◽  
Permissible Range ◽  
Water And Sediment Quality

The present investigation was carried out in Poondi reservoir, Tamil Nadu, for a period of 8 months from September, 2014 to April, 2015 where the cage culture has been already initiated by the state fisheries department. The water and sediment samples were collected from the reservoir at point and non- point sources of the cage culture units and were analyzed for their physico-chemical parameters. The total microbial load, E. coli and feacal streptococci population were also assessed from the reservoir. During the study period, pH, sulphate, nitrate and BOD values were found within the permissible range for drinking water quality. The alkalinity values were found optimum in the reservoir water. The sediment characteristics such as pH, electrical conductivity, total organic carbon and available phosphorus values were also found to be within the standard limit. The optimum water and sediment quality characteristics and the absence of E. coli and feacal streptococci observed in the cage culture unit clearly showed that the small cage farming in the reservoir does not have major environmental impacts on the water and sediment quality.

Selected Water- and Sediment-Quality, Aquatic Biology, and Mine-Waste Data from the Ely Copper Mine Superfund Site, Vershire, VT, 1998-2007

Data Series ◽  
10.3133/ds378 ◽  
2008 ◽  
Author(s):  
Denise M. Argue ◽  
Richard G. Kiah ◽  
Nadine M. Piatak ◽  
Robert R. Seal ◽  
Jane M. Hammarstrom ◽  
...  
Keyword(s):  
Mine Waste ◽  
Sediment Quality ◽  
Superfund Site ◽  
Copper Mine ◽  
Water And Sediment ◽  
Water And Sediment Quality

Sewers and the Quality of Canals and Ditches in Amsterdam

1993 ◽  
Vol 27 (5-6) ◽  
pp. 61-67 ◽  
Author(s):  
E. Jacobs ◽  
J. W. van Sluis
Keyword(s):  
Water Quality ◽  
Surface Water ◽  
Sediment Quality ◽  
Water System ◽  
Water Systems ◽  
Sewer System ◽  
Water And Sediment ◽  
Combined Sewer ◽  
Water And Sediment Quality

The surface water system of Amsterdam is very complicated. Of two characteristic types of water systems the influences on water and sediment quality are investigated. The importance of the sewer output to the total loads is different for both water systems. In a polder the load from the sewers is much more important than in the canal basin. Measures to reduce the emission from the sewers are much more effective in a polder. The effect of these measures on sediment quality is more than the effect on water quality. Some differences between a combined sewer system and a separate sewer system can be found in sediment quality.

WATER AND SEDIMENT QUALITY ASSESSMENT OF A POTENTIALLY IMPAIRED NORTH CAROLINA STREAM

2017 ◽  
Author(s):  
Tyler E. Miles ◽  
◽  
Holly E. Peterson ◽  
Christine Stracey ◽  
George L. Donati ◽  
...  
Keyword(s):  
North Carolina ◽  
Quality Assessment ◽  
Sediment Quality ◽  
Water And Sediment ◽  
Water And Sediment Quality ◽  
Sediment Quality Assessment

Effect of small-scale illegal mining on surface water and sediment quality in Ghana

2021 ◽  
pp. 1-26
Author(s):  
Humphrey Ferdinand Darko ◽  
Anthony Yaw Karikari ◽  
Anthony Appiah Duah ◽  
Bismark Awinbire Akurugu ◽  
Victor Mante ◽  
...  
Keyword(s):  
Surface Water ◽  
Sediment Quality ◽  
Small Scale ◽  
Illegal Mining ◽  
Water And Sediment ◽  
Water And Sediment Quality
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