In North Dakota, arsenic and nitrate are two major groundwater contaminants. These contaminants originate from either natural geologic or anthropogenic sources. Differences in geology, hydrology, geochemistry, and chemical use explain how and why concentrations of these groundwater contaminants vary across...
Terminal Lake Flooding and Wetland Expansion in Nelson County, North Dakota the expansion of the surface area of the basin's terminal lakes (Devils Lake and Stump Lake) and increases in the number and size of rural wetlands... Paul,E.,Todhunter,... - 《Physical Geography》 被引量: 34发...
Natural waters in North Dakota have been arbitrarily defined in this report as saline or fresh; water containing more than 1,000 ppm (parts per million) of dissolved solids or having a specific conductance greater than 1,400 micromhos pe... CJ Robinove,RH Langford - 《Water Supply Paper》...
In: NDDO Health (ed), North Dakota, USA Ewaid SH (2011) Heavy metals in water, sediment and some biota of Al-Gharraf river, south of Iraq, M.Sc. Thesis, University of Baghdad, Baghdad Fulazzaky MA (2010) Water quality evaluation system to assess the status and the suitability of ...
Water-quality trend analysis and sampling design for streams in North Dakota, 1971-2000 Vecchia, A.V., 2005, Water-quality trend analysis and sampling design for streams in the Red River of the North Basin, Minnesota, North Dakota, and ... Vecchia, A. V - 《Center for Integrated Data ...
The Upper Mississippi river basin (UMRB) covers approximately 47 000 mi2 (121 700 km2) in Minnesota, Wisconsin, South Dakota, Iowa, and North Dakota including the Twin cities (Minneapolis and St. Paul) metropolitan area (TCMA). Four rivers (the Mississippi, Minnesota, Cannon-Vermillion, and ...
quality. This information will benefit the water- resource managers that need, but often lack, the data to implement effective management actions and evaluate long-term changes in water quality. NATIONAL WATER-QUALITY ASSESSMENT PROGRAM Yellowstone River Basin ...
, much of the land in north dakota is devoted to farming , and much of the state's population is employed in agriculture. , amid the economic recession that began in 2008 oil and gas exploration transformed remote regions of north dakota, attracting billions of dollars in investments and ...
The earliest CDL is 1997 for North Dakota only. Most states do not have CDL until 2008. As a result, the application of CDL for land use change analysis is limited to a short time period and relatively small extent (Johnson, 2019, Wang et al., 2019). With remote sensing, we can ...