-
1
-
-
0041786813
-
Land use and water quality
-
Baker A. Land use and water quality. Hydrol. Process. 17:2003;2499-2501
-
(2003)
Hydrol. Process
, vol.17
, pp. 2499-2501
-
-
Baker, A.1
-
2
-
-
0019999138
-
A review of catchment experiments to determine the effect of vegetation changes on water yield and evapotranspiration
-
Bosch J.M., Hewlett J.D. A review of catchment experiments to determine the effect of vegetation changes on water yield and evapotranspiration. J. Hydrol. 55:1982;3-23
-
(1982)
J. Hydrol.
, vol.55
, pp. 3-23
-
-
Bosch, J.M.1
Hewlett, J.D.2
-
3
-
-
9644299371
-
Excess agricultural nitrogen and stream baseflow: The geographic distribution of historical changes in two factors affecting nitrate loads in an intensively cropped region of the United States
-
Bruen, M. (Ed.), Diffuse Pollution and Basin Management, Dublin, Ireland. ISBN 1902277767, 4 vols.
-
Burkart, M., Schilling, K., James, D., Liebman. M., 2003. Excess agricultural nitrogen and stream baseflow: the geographic distribution of historical changes in two factors affecting nitrate loads in an intensively cropped region of the United States. In: Bruen, M. (Ed.), Diffuse Pollution and Basin Management, Proceedings of the 7th International Specialised IWA Conference, Dublin, Ireland. ISBN 1902277767, 4 vols. 1140 pp.
-
(2003)
Proceedings of the 7th International Specialised IWA Conference
-
-
Burkart, M.1
Schilling, K.2
James, D.3
Liebman, M.4
-
4
-
-
0029360801
-
Spatial variation in evapotranspiration and the influence of land use on catchment hydrology
-
Dunn S.M., Mackay R. Spatial variation in evapotranspiration and the influence of land use on catchment hydrology. J. Hydrol. 171:1995;49-73
-
(1995)
J. Hydrol.
, vol.171
, pp. 49-73
-
-
Dunn, S.M.1
MacKay, R.2
-
5
-
-
9644311198
-
-
ESRI, Redlands, CA.
-
Environmental Systems, Research Institute (ESRI), 1999. Arc View GIS Version 3.1.1. ESRI, Redlands, CA.
-
(1999)
Arc View GIS Version 3.1.1
-
-
-
6
-
-
0002644997
-
Nitrates in ground water in Iowa
-
D'ltri, F.M., Wolfson, L.G. (Eds.), Lewis Publishers, Chelsea, MI
-
Hallberg, G.R., 1987. Nitrates in ground water in Iowa. In: D'ltri, F.M., Wolfson, L.G. (Eds.), Rural Ground Water Contamination. Lewis Publishers, Chelsea, MI, pp. 23-68.
-
(1987)
Rural Ground Water Contamination
, pp. 23-68
-
-
Hallberg, G.R.1
-
7
-
-
0018165040
-
Factors affecting the export of nitrate-nitrogen from drainage basins in southern Ontario
-
Hill A.R. Factors affecting the export of nitrate-nitrogen from drainage basins in southern Ontario. Water Res. 12:1978;1045-1057
-
(1978)
Water Res.
, vol.12
, pp. 1045-1057
-
-
Hill, A.R.1
-
8
-
-
0042270482
-
-
Iowa State University Agronomy Extension
-
Iowa Agricultural Statistics, 2001. Crop and land use tables and charts. Iowa State University Agronomy Extension (http://extension.agron.iastate.edu/ soils/tables_charts.html).
-
(2001)
Crop and Land Use Tables and Charts
-
-
-
9
-
-
69849106282
-
Nitrate nitrogen in Iowa rivers: Long-term trends
-
Iowa Dep. Nat. Res., Geol. Surv. Bur., Iowa City, IA.
-
Iowa Department of Natural Resources, Geological Survey Bureau (IDNR-GSB), 2001. Nitrate nitrogen in Iowa rivers: long-term trends. Water Fact Sheet 2001-2005. Iowa Dep. Nat. Res., Geol. Surv. Bur., Iowa City, IA.
-
(2001)
Water Fact Sheet 2001-2005
-
-
-
10
-
-
9644312710
-
Quality of surface water of Iowa, 1886-1964
-
Iowa Geological Survey, Iowa City, IA.
-
Iowa Geological Survey (IGS), 1955. Quality of surface water of Iowa, 1886-1964. Water Supply Bulletin 5, Iowa Geological Survey, Iowa City, IA.
-
(1955)
Water Supply Bulletin 5
-
-
-
12
-
-
0030621391
-
Landscape influences on water chemistry in midwestern stream ecosystems
-
Johnson L.B., Host G.E., Arthur J.W. Landscape influences on water chemistry in midwestern stream ecosystems. Freshwater Biol. 37:1997;193-208
-
(1997)
Freshwater Biol.
, vol.37
, pp. 193-208
-
-
Johnson, L.B.1
Host, G.E.2
Arthur, J.W.3
-
13
-
-
0031149728
-
Effects of agriculture on discharges of nutrients from Piedmont watersheds of Chesapeake Bay
-
Jorden T.E., Correll D.L., Weller D.E. Effects of agriculture on discharges of nutrients from Piedmont watersheds of Chesapeake Bay. J. Environ. Qual. 26:1997a;836-848
-
(1997)
J. Environ. Qual.
, vol.26
, pp. 836-848
-
-
Jorden, T.E.1
Correll, D.L.2
Weller, D.E.3
-
14
-
-
0030693830
-
Relating nutrient discharges from watersheds to land use and streamflow variability
-
Jorden T.E., Correll D.L., Weller D.E. Relating nutrient discharges from watersheds to land use and streamflow variability. Water Res. Res. 33:1997b;2579-2590
-
(1997)
Water Res. Res.
, vol.33
, pp. 2579-2590
-
-
Jorden, T.E.1
Correll, D.L.2
Weller, D.E.3
-
17
-
-
0037202181
-
Implications of the relationship between catchment vegetation type and the variability of annual stormflow
-
Peel M.C., McMahon T.A., Finlayson B.L., Watson F.G.R. Implications of the relationship between catchment vegetation type and the variability of annual stormflow. Hydrol. Process. 16:2002;2995-3002
-
(2002)
Hydrol. Process
, vol.16
, pp. 2995-3002
-
-
Peel, M.C.1
McMahon, T.A.2
Finlayson, B.L.3
Watson, F.G.R.4
-
18
-
-
0036628872
-
Chemical transport from paired agricultural and restored prairie watersheds
-
Schilling K.E. Chemical transport from paired agricultural and restored prairie watersheds. J. Environ. Qual. 31:2002;1846-1851
-
(2002)
J. Environ. Qual.
, vol.31
, pp. 1846-1851
-
-
Schilling, K.E.1
-
19
-
-
9644312711
-
Relationship of increasing baseflow, changing land use and nitrate concentrations in Iowa's streams
-
Kolpin, D., Williams, J.D. (Eds.), American Water Resources Association, Middleburg, VA, TPS-03-1, CD-ROM.
-
Schilling, K.E., 2003. Relationship of increasing baseflow, changing land use and nitrate concentrations in Iowa's streams. In: Kolpin, D., Williams, J.D. (Eds.), AWRA's 2003 Spring Specialty Conference Proceedings on Agricultural Hydrology and Water Quality. American Water Resources Association, Middleburg, VA, TPS-03-1, CD-ROM.
-
(2003)
AWRA's 2003 Spring Specialty Conference Proceedings on Agricultural Hydrology and Water Quality
-
-
Schilling, K.E.1
-
20
-
-
0034327507
-
The relationship of nitrate concentrations in streams to row crop land use in Iowa
-
Schilling K.E., Libra R.D. The relationship of nitrate concentrations in streams to row crop land use in Iowa. J. Environ. Qual. 29:2000;1846-1851
-
(2000)
J. Environ. Qual.
, vol.29
, pp. 1846-1851
-
-
Schilling, K.E.1
Libra, R.D.2
-
21
-
-
0041857741
-
Increased baseflow in Iowa over the second half of the 20th century
-
Schilling K.E., Libra R.D. Increased baseflow in Iowa over the second half of the 20th century. J. Am. Water Res. Assoc. 39:2003;851-860
-
(2003)
J. Am. Water Res. Assoc.
, vol.39
, pp. 851-860
-
-
Schilling, K.E.1
Libra, R.D.2
-
22
-
-
3142567315
-
Relation of nitrate concentrations to baseflow in the Raccoon River, Iowa
-
in press.
-
Schilling, K.E., Lutz, D.S., 2004. Relation of nitrate concentrations to baseflow in the Raccoon River, Iowa. J. Am. Water Res., in press.
-
(2004)
J. Am. Water Res.
-
-
Schilling, K.E.1
Lutz, D.S.2
-
23
-
-
0004149046
-
HYSEP: A Computer Program for Streamflow Hydrograph Separation and Analysis
-
United States Geological Survey, Lemoyne, PA.
-
Sloto, R.A., Crouse, M.Y., 1996. HYSEP: A Computer Program for Streamflow Hydrograph Separation and Analysis. U.S. Geological Survey Water Resources Investigation Report 96-4040. United States Geological Survey, Lemoyne, PA.
-
(1996)
U.S. Geological Survey Water Resources Investigation Report 96-4040
-
-
Sloto, R.A.1
Crouse, M.Y.2
-
24
-
-
0034987502
-
Response of mean annual evapotranspiration to vegetation changes at catchment scale
-
Zhang L., Dawes W.R., Wallace G.R. Response of mean annual evapotranspiration to vegetation changes at catchment scale. Water Resour. Res. 37:2001;701-708
-
(2001)
Water Resour. Res.
, vol.37
, pp. 701-708
-
-
Zhang, L.1
Dawes, W.R.2
Wallace, G.R.3
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