Many developing and threshold countries rely on shallow groundwater wells for their water supply whilst pit latrines are used for sanitation. We employed a unified strategy involving satellite images and environmental monitoring of 16 physico-chemical and microbiological water quality parameters to identify significant land uses that can lead to unacceptable deterioration of source water, in a region with a subtropical climate and seasonally restricted torrential rainfall in Northern Argentina. Agricultural and non-agricultural sources of nitrate were illustrated in satellite images and used to assess the organic load discharged. The estimated human organic load per year was 28.5 BOD5 tons and the N load was 7.5 tons, while for poultry farm...
The adverse effect of organic waste on the quality of groundwater can be a serious problem for human...
The Puán district in the southwest of the province of Buenos Aires covers an area of 6,385 km2 (2,46...
Nitrate isotopic values are often used as a tool to understand sources of contamination in order to ...
Many developing and threshold countries rely on shallow groundwater wells for their water supply whi...
The Pampean Plain is a relevant world food production area where livestock and agricultural activiti...
The impact of urbanization on groundwater quality is of special concern for water managers dealing w...
AbstractNitrate isotopic values are often used as a tool to understand sources of contamination in o...
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used f...
The agriculture represents the main activity in Argentina with an intensive use of agrochemicals. Am...
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used f...
Non-point source water pollution is a key question in rural watersheds and it needs to be studied in...
In the urban area of Rio Cuarto groundwater is used for domestic supply. The objective of the curren...
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used f...
In arid ecosystems, evapotranspiration generally exceeds precipitation, preventing deep drainage and...
Nitrate concentration in groundwater has frequently been linked to non-point pollution. At the same ...
The adverse effect of organic waste on the quality of groundwater can be a serious problem for human...
The Puán district in the southwest of the province of Buenos Aires covers an area of 6,385 km2 (2,46...
Nitrate isotopic values are often used as a tool to understand sources of contamination in order to ...
Many developing and threshold countries rely on shallow groundwater wells for their water supply whi...
The Pampean Plain is a relevant world food production area where livestock and agricultural activiti...
The impact of urbanization on groundwater quality is of special concern for water managers dealing w...
AbstractNitrate isotopic values are often used as a tool to understand sources of contamination in o...
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used f...
The agriculture represents the main activity in Argentina with an intensive use of agrochemicals. Am...
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used f...
Non-point source water pollution is a key question in rural watersheds and it needs to be studied in...
In the urban area of Rio Cuarto groundwater is used for domestic supply. The objective of the curren...
The aim of this work is to evaluate the nitrate content and its impact on groundwater quality used f...
In arid ecosystems, evapotranspiration generally exceeds precipitation, preventing deep drainage and...
Nitrate concentration in groundwater has frequently been linked to non-point pollution. At the same ...
The adverse effect of organic waste on the quality of groundwater can be a serious problem for human...
The Puán district in the southwest of the province of Buenos Aires covers an area of 6,385 km2 (2,46...
Nitrate isotopic values are often used as a tool to understand sources of contamination in order to ...