This study delineates morphometric parameters for determining flood influence on river catchments in the Niger Delta Region using geospatial techniques. Data from United States Geological Survey; Shuttle radar topographic mission was processed ArcGIS 10.6 software. The results of hydrological data analysis, compound factors, and weighted overlay approach demonstrate that early peak flows River ...

In this study, seventy five (75) soil samples were collected from farmlands, riverbanks and dumpsites screened for the presence of Escherichia coli via inoculation on EMB, Gram’s staining some biochemical tests. Overall, 15 E. isolates identified. Dumpsite has highest number with 9(60%), followed by farmland four 4(26.7%) isolates, lastly riverbank two 2(13.3%) isolates. Subculture Sorbitol-Mac...

Northern ecosystems are vulnerable to surface disturbances caused by warming climate and human activities. The Ogilvie Mountains in central Yukon an important region that should be monitored, as it is a major transportation corridor connecting northern communities. This study aims characterize 35 years of landscape changes the Tombstone Territorial Park surrounding detecting interpreting using ...

Riverbank filtration (RBF) consists of green drinking water production in many regions and is used as a pre-treatment phase. This study investigates the performance RBF Nile delta, Egypt, for climate change population growth scenarios 2030, 2040, 2050. presents new method predicting sharing riverbanks considering three cases: i) river stage controlling levels river, ii) increasing pumping, iii)...

The objectives were (i) to evaluate the relationship between recent climate change and extreme hydrological events and (ii) to characterize the behavior of hydrological events along the Alazeya River. The warming rate of air temperature observed at the meteorological station in Chersky was 0.0472 ◦C·year−1, and an extraordinary increase in air temperatures was observed in 2007. However, data fr...