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SPATIAL AND TEMPORAL DYNAMICS OF LAND USE IMPACTS ON WATER QUALITY IN WATERSHED SYSTEMS
Land use change modeling watershed tradeoffs water quality
2014/12/11
SPATIAL AND TEMPORAL DYNAMICS OF LAND USE IMPACTS ON WATER QUALITY IN WATERSHED SYSTEMS SEPTEMBER 2007 OLGA TSVETKOVA, B.S., NOVGOROD STATE UNIVERSITY, RUSSIA M.S., UNIVERSITY OF MASSACHUSETTS AMHERST...
Roosting, Site Fidelity, and Food Sources of Urban Gulls In Massachusetts: Implications For Protecting Public Water Supplies
fidelity food gull roosting urban water quality
2014/12/9
Anyone who has spent time in coastal New England has seen gulls flying overhead and heard their familiar sound; gulls may be one of the most recognizable birds in the world. There are over 50 species ...
The Cumulative Impacts of Climate Change and Land Use Change on Water Quantity and Quality in the Narragansett Bay Watershed
Narragansett Bay Cumulative Impacts Climate Adaptation
2014/11/26
Narragansett Bay, Rhode Island, is a valuable natural resource that suffers summer hypoxic events resulting from over a century of cultural eutrophication. Current efforts to reduce nitrogen loading f...
Studies on Extracting Microcystin-Lr from Microcystis Aeruginosa by Water Bath
Boiling Water Bath Extract Microcystin-LR
2013/3/9
Different temperatures of water bath was used to extract the intracellular microcystin-LR(MC-LR) of Microcystis aeruginosa. Researching the extraction efficiency under the suitable temperature, so tha...
A Study on Water Demand Load Estimation by Using Unit of Living Water - Focused on Micro Water Supply Area in Daegu City
Water Supply Area Water Demand Estimation Basic Unit Water for Living Smart Water Grid
2013/3/9
Water supply capability has been significantly reduced as water demand has been increased due to changes of the world's weather, causing the increase of drought frequency, and urbanization. In terms o...
The Quality and Health Implications of Urban Irrigation Water Used for Vegetable Production in the Accra Metropolis
Irrigation Water Coliform Bacteria Enterobacteriaceae Heavy Metal
2013/3/12
The quality of irrigation water from different sources used by urban farmers in the Accra Metropolis was investigated. These were, tap water stored in dugout, surface water (from stream) and wastewate...
Water Pollution by Surfactants: Fluctuations Due to Tourism Exploitation in a Lagoon Ecosystem
MBAS Thyrrenian Sea Orbetello Lagoon Pollution Turism Exploitation
2013/3/11
This paper describes recent levels of surfactants measured in a coastal lagoon ecosystem highly stressed by human activites: the Orbetello lagoon (Southern Tuscany, Italy, Ramsar Site IT008). Signific...
An Evaluation of Edible Plant Extracts for the Phytoremediation of Lead Contaminated Water
Heavy Metals Bioremediation Lead Remediation Water Contamination Phytoremediation
2013/3/11
There is a growing global concern for the environmental and health hazards posed by heavy metal contaminants, especially lead in the soil and ground water. The potential for plant and animal uptake, m...
Field Utilization of Dried Water Hyacinth for Phosphorous Recovery from Source-Separated Human Urine
Dried Water Hyacinth Urine Dissolved Solids Phosphorus Recovery Waste Utilization Source-Separated Human Urine
2013/3/11
This research demonstrated the feasibility of converting source-separated human urine into a solid fertilizer by means of continuous absorption and solar thermal evaporation using dried water hyacinth...
Evaluation of Drinking Water Pollution and Health Effects in Baghdad, Iraq
Drinking Water Water Pollution Water Supply Drinking Water Network Sewerage Network WTP’s Wastewater Iraq Environment and Water-Borne Diseases
2013/3/11
Contamination of water reserves by biological, chemical, and radiologic agents may affect the health of millions of residents in the Iraq as well as many others throughout the world. Fatal outbreaks o...
Toxic Cyanobacteria in Four Brazilian Water Supply Reservoirs
Cyanotoxins Cylindrospermopsis Microcystins Microcystis Public Water Supply
2013/3/11
Cyanobacterial blooms have become a worldwide concern due to the production of toxins harmful to humans and animals. In Brazil and worldwide, microcystins are the most frequently found cyanotoxin in w...
Lead Remediation of Contaminated Water by Charcoal, LA Red Clay, Spinach, and Mustard Green
Remediation Heavy Metal Lead Water Contamination Spinach Contaminated Water
2013/3/13
Lead is a toxic and naturally occurring substance with documented neurotoxin, toxic, and long-lasting adverse health effects globally. Lead exposure can cause impaired physical and mental development ...
Henry’s Equilibrium Partitioning between Ground Water and Soil Air: Predictions versus Observations
Henry Law Coefficient Equilibrium Partitioning Ground Water Soil Air Toluene Algorithm
2013/3/12
Humans spend 64% - 94% of their time indoors; therefore, indoor air quality is very important for potential exposure to volatile organic compounds (VOC). The source of VOC in the subsurface may come f...
Ground Water in Certain Sites in Egypt and Its Treatments Using a New Modified Ion Exchange Resin—Characterization of Water and Modified Ion Exchange
Ion Exchange Groundwater Heavy Metals Sorption
2013/3/12
The present work is a comprehensive of drinking water quality. Eleven groundwater samples were taken from various rural regions of Egypt, the groundwater samples were investigated for chemical, radiom...
Impact of Urban Land Transformation on Water Bodies in Srinagar City, India
Urban Land Transformation Water Bodies Agriculture Marshy
2013/3/12
Human actions rather than natural forces are the source of most contemporary changes in the state and flows of the biosphere. Understanding these actions and the social forces that drive them is cruci...