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Testing the waters: 1,4-Dioxane in North Carolina's Cape Fear River Basin
1,4-Dioxane North Carolina Cape Fear River Basin
2015/5/6
rIt was an email from a colleague that tipped off environmental engineer Detlef Knappe of possible 1,4-dioxane contamination in the Cape Fear River Basin, North Carolina's largest watershed and a sour...
Identifying Critical Fish Habitat and Long-term Trends in Fish Abundances in the Hudson River Estuary
Fish abundances Hudson River estuary Estuaries Critical habitat
2014/12/9
The Hudson River estuary (HRE) is a well monitored aquatic resource and much secondary data exist for this system. We developed two objectives based on accessible HRE aquatic data. The first objective...
More Than One River: Local, Place-Based Knowledge and the Political Ecology of Restoration and Remediation Along the Lower Neponset River, Massachusetts
ethnography GIS interpretive analysis political ecology sense of place urban river restoration
2014/12/9
This research is an exploration of the local, place-based knowledge surrounding a degraded urban river, the Lower Neponset River and Estuary in southern Boston Harbor, Massachusetts, and its environme...
Changes in Epipelic Diatom Diversity from the Savannah River Estuary
Epipelic Diatoms Brackish Water Savannah River
2013/3/9
Littoral zones can be characterized with temporal exposure of algae to diurnal desiccation at low tides. Combinations of diverse freshwater, marine, and brackish diatoms dominate exposed mud samples. ...
Study on Building and Modeling of Virtual Data of Xiaosha River Artificial Wetland
Xiaosha River artificial wetland virtual data BP neural network
2013/3/9
From the viewpoint of systems science, this article takes Xiaosha River artificial wetland under planning and construction as object of study based on the systems theory and takes the accomplished and...
Gold Mining and Mercury Bioaccumulation in a Floodplain Lake and Main Channel of the Tambopata River, Perú
Fishes Giant Otter Gold Mining Mercury Methylmercury Perú
2013/3/8
Contamination of water bodies by inorganic mercury (Hg[II]) used in placer mining of gold deposits in the Madre de Dios Department, Perú, contributes to the bioaccumulation of methylmercury (MeHg) in ...
Chemical and Geological Control on Surface Water within the Shade River Watershed in Southeastern Ohio
Shade River Watershed STAR Grant Stream Water USEPA Criteria Mineral Stability Total Phosphate
2013/3/8
The under-sampled middle and western branches of Shade River Watershed (SRW) in SE Ohio were investigated as part of the Ohio University—U.S. Environmental Protection Agency (EPA) STAR grant. This pro...
Assessment of Water Quality of Euphrates River Using Cluster Analysis
Cluster Analysis Surface Water Euphrates River Iraq
2013/3/12
Multivariate statistical method including cluster analysis (CA) was used to assess temporal and spatial variations in the water quality of Euphrates River, Iraq, for a period 2008-2009 using 16 parame...
Mining and Seasonal Variation of the Metals Concentration in the Puyango River Basin—Ecuador
Heavy Metals Gold Mining Puyango River Basin
2013/3/12
The Puyango River Basin covers approximately an area of 4400 km2, it is located in Southern of Ecuador, with Calera and Amarillo rivers as tributaries. In this region, one of the main activities is sm...
Biomarkers in Nile Tilapia Oreochromis niloticus niloticus (Linnaeus, 1758) to Assess the Impacts of River Nile Pollution: Bioaccumulation, Biochemical and Tissues Biomarkers
Biomarkers Bioaccumulation Enzyme Activities Histopathology Nile Tilapia River Nile
2013/3/11
The use of biomarkers has become an important tool for modern environmental assessment as they can help to predict pollutants involved in the monitoring program. Here I present data on bioaccumulation...
Study of the Effect of Himreen Dam on the Phytoplankton Diversity in Dyala River, Iraq
Himreen Dam Impoundment Phytoplankton Species Richness Similarity Index
2013/3/11
In present study three stations are located on Diyala River has been investigated to study phytoplankton community, the first station was located in jalawlaa area, second station in Himreen impoundmen...
Spatial and Temporal Variation in Water Quality of River Benue, Nigeria
River Benue Water Quality and Variation
2013/3/11
The study investigates the spatial and temporal variation in water quality parameters at ten different locations along River Benue for twelve consecutive months. In order to explore the spatial variat...
Water Quality Assessment of Jose Antonio Alzate Dam, the Lerma River and Its Tributaries in the State of Mexico, Mexico
Water Quality Copper Lead Partition Coefficients Chemical Speciation
2013/3/11
Water quality was evaluated at sites of the Jose Antonio Alzate Dam, the rivers Lerma, Tejalpa and Temoaya in the State of Mexico, Mexico. The variables measured included pH, conductivity, temperature...
Impacts of Land Use, Fertilizer and Manure Application on the Stream Nutrient Loadings in the Salmon River Watershed, South-Central British Columbia, Canada
Model Landuse Nitrogen Phosphorus Fertilizer Manure
2013/3/11
Manure and fertilizer applications can increase soil productivity and land economic values, but the controversial result can be a decline of water quality due to the increased nutrient exports from so...
Estimation of Phosphorus Bioavailability in the Water Column of the Bronx River, New York
SRP TP OP Native Phosphatases Hydrolysis River Water Quality
2013/3/11
Phosphorus (P) is a primary limiting nutrient in rivers and streams, and excessive P results in eutrophication of freshwater systems, in turn, excessive algal growth/toxic algal blooms, oxygen depleti...