Results 101 to 110 of about 25,000 (132)

Automated water monitor system field demonstration test report. Volume 1: Executive summary [PDF]

open access: yes
A system that performs water quality monitoring on-line and in real time much as it would be done in a spacecraft, was developed and demonstrated. The system has the capability to determine conformance to high effluent quality standards and to increase ...
Brooks, R. L.   +5 more
core   +1 more source

State of Our Estuaries 2006 [PDF]

open access: yes, 2006
The 2006 State of the Estuaries Report includes twelve indicators intended to report on the health and environmental quality of New Hampshire’s estuaries.
Piscataqua Region Estuaries Partnership
core   +1 more source

Bacteriological quality and physicochemical analysis of the Kalte River at Wolaita Sodo Town, southern Ethiopia

open access: yesBMC Research Notes
Objective The current research aimed to investigate the physicochemical and bacteriological quality status of the Kalte River in Wolaita Sodo Town, southern Ethiopia.
Krishna Moorthy Sivalingam   +2 more
doaj   +1 more source

Description and field test of an in situ coliform monitoring system [PDF]

open access: yes
A prototype in situ system for monitoring the levels of fecal coliforms in shallow water bodies was developed and evaluated. This system was based on the known relationship between the concentration of the coliform bacteria and the amount of hydrogen ...
Grana, D. C., Wilkins, J. R.
core   +1 more source

Identification and application of physical and chemical parameters to predict indicator bacterial concentration in a small Californian creek. [PDF]

open access: yes, 2009
This study of Aliso Creek in California aimed to identify physical and chemical parameters that could be measured instantly to be used in a model to serve as surrogates for indicator bacterial concentrations during dry season flow.
Bae, Hun-Kyun   +3 more
core  

Teknologi Sistem Plasma Radio –Frekuensi (RF) Untuk Menghilangkan Bakteri Escherichia Coli Pada Air Minum

open access: yesJurnal Nasional Teknik Elektro, 2014
Refill drinking water is a source of public drinking water in Indonesia, but the quality is not guaranteed. less optimal means of water treatment to remove pollutants in Drinking Water Refill (AMIU), especially for raw water containing total coliforms ...
Dean Corio, Ariadi Hazmi, Reni Desmiarti
doaj  

Land use change detection with LANDSAT-2 data for monitoring and predicting regional water quality degradation [PDF]

open access: yes
The author has identified the following significant results. Comparison between LANDSAT 1 and 2 imagery of Arkansas provided evidence of significant land use changes during the 1972-75 time period.
Dillard, T.   +6 more
core   +1 more source

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