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Long-Term Assessment of Nitrogen Pollution Load Potential for Groundwater by Mass Balance Analysis in the Tedori River Alluvial Fan Area, Japan
Water Balance Nitrogen Balance Groundwater Pollution Sewage Treatment Water Pollution from Farmland Nitrogen Pollution Load Potential
2013/3/18
To evaluate the nitrogen pollution load in an aquifer, a water and nitrogen balance analysis was conducted over a thirty-five year period at five yearly intervals. First, we established a two-horizon ...
Long-term variability of the carbon balance in a large irrigated area along the lower Yellow River from 1984 to 2006
carbon balance winter wheat summer maize process-based ecosystem model irrigated area
2013/7/25
The irrigated areas in the northern region of China are important food production areas. Therefore, studies on the variability of he carbon balance in these agro-ecosystems are fundamental for the man...
The Upper Jordan River Algal Communities are Evidence of Long-Term Climatic and Anthropogenic Impacts
Algal Communities Bio-Indication Climate Change Comparative Floristic Israel Jordan River
2013/3/20
Spatial and temporal algal diversity changes were studied in the major drinking water source of Israel - the Upper Jordan River. During 2006-2009, we found 232 species and infraspecies of algae and cy...
Long-Term Study of Lake Evaporation and Evaluation of Seven Estimation Methods: Results from Dickie Lake, South-Central Ontario, Canada
Long-Term Study Lake Evaporation Water Balance Energy Budget Lake Temperature Stream Discharge
2013/3/21
Establishing satisfactory calculation methods of lake evaporation has been crucial for research and manage-ment of water resources and ecosystems. A 30 year dataset from Dickie Lake, south-central Ont...