Impact of diffuse nitrate pollution sources on groundwater quality--some examples from Czechoslovakia.
نویسندگان
چکیده
منابع مشابه
Impact of diffuse nitrate pollution sources on groundwater quality--some examples from Czechoslovakia.
In several regions of Czechoslovakia with intensive agricultural production, the correlation between the amount of nitrogen fertilizer applied and the nitrate content in groundwater has been recognized. Nitrate pollution of groundwater is considered to be the most serious source of nonpoint pollution in Czechoslovakia. A program of research into the effects of farming activities on groundwater ...
متن کاملModeling Groundwater Pollution from Point Sources
Dimensional Finite Element Model for Pollutant A Two Transport out of Dumped Disposal sites
متن کاملIdentifying Groundwater Nitrate Sources and Sinks
Effective management of nitrateimpacted aquifers requires identifying the sources of nitrate to the aquifer, and understanding the transport and fate of nitrate within the aquifer. Source identification is crucial to effective source mitigation; conversion of residential septic systems to sewer in a rural community will be ineffective if the primary source of nitrate contamination is agricultur...
متن کاملNitrate in Wisconsin Groundwater: Sources and Concerns
residues is applied to the land, it undergoes numerous chemical, physical and biological reactions. In its nitrate form (NO3), it can move down through soil into groundwater. Nitrate can also be a factor in surface water quality problems. In sufficient concentrations, nitrate in drinking water can be toxic to infants. Scientists are also investigating possible links between nitrate and other lo...
متن کاملSpatial assessment of animal manure spreading and groundwater nitrate pollution.
Nitrate concentration in groundwater has frequently been linked to non-point pollution. At the same time the existence of intensive agriculture and extremely intensive livestock activity increases the potential for nitrate pollution in shallow groundwater. Nitrate used in agriculture could cause adverse effects on human and animal health. In order to evaluate the groundwater nitrate pollution, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1989
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.89835