نتایج جستجو برای: fecal indicator bacteria

تعداد نتایج: 275955  

2007
Yucheng Feng Peter G. Hartel Jared A. Fisher Karen Rodgers Bin Liu Kerry J. Ritter

For bacterial source tracking (BST), the percentage of Enterococcus faecalis isolates among all fecal enterococci in an environmental water sample may serve as an inexpensive indicator of human and bird fecal contamination. Research suggests that some subspecies of fecal indicator bacteria are better adapted than others to survive environmental conditions. We determined the survival of seven di...

Journal: :Environment and Natural Resources Journal 2023

This study investigated the bacteriological and physicochemical quality of seawater sediment samples collected from four sampling sites in Gulf Annaba (Northeastern Algeria) over a one-year period. Culture-based techniques were used to quantify assess Fecal Indicator Bacteria (FIB) potentially pathogenic bacteria. Additionally, various parameters including temperature, pH, salinity, dissolved o...

Journal: :Water science and technology : a journal of the International Association on Water Pollution Research 2010
Hun-Kyun Bae Betty H Olson Kuo-Lin Hsu Soroosh Sorooshian

The study used existing indicator bacterial data and a number of physicochemical parameters that can be measured instantaneously to determine if a decision tree approach, especially classification and regression tree, could be used to predict bacterial concentrations in timely manner for beach closure management. Each indicator bacteria showed different tree structures and each had its own sign...

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