메뉴 건너뛰기




Volumn 26, Issue 4, 1997, Pages 1007-1017

Temporal trends of selected agricultural chemicals in Iowa's groundwater, 1982-1995: Are things getting better?

Author keywords

[No Author keywords available]

Indexed keywords

AQUIFERS; CONTAMINATION; NITRATES; PESTICIDES; WATER ANALYSIS; WATER QUALITY; WATER WELLS;

EID: 0031194293     PISSN: 00472425     EISSN: None     Source Type: Journal    
DOI: 10.2134/jeq1997.00472425002600040012x     Document Type: Article
Times cited : (44)

References (61)
  • 2
    • 0001677210 scopus 로고    scopus 로고
    • The environmental impact of pesticide degradates in groundwater
    • MT. Meyer and E.M Thurman (ed.) ACS Symp. Ser. 630. Am. Chem. Soc., Washington, DC
    • Barrett, M.R. 1996. The environmental impact of pesticide degradates in groundwater. p. 200-225. In MT. Meyer and E.M Thurman (ed.) Herbicide metabolites in surface water and groundwater. ACS Symp. Ser. 630. Am. Chem. Soc., Washington, DC.
    • (1996) Herbicide Metabolites in Surface Water and Groundwater , pp. 200-225
    • Barrett, M.R.1
  • 3
    • 0003590040 scopus 로고
    • Spatial data in geographic information system format on agricultural chemical use, land use, and cropping practices in the United States
    • U.S. Gov. Print. Office, Washington, DC
    • Battaglin, W.A., and D.A. Goolsby. 1995. Spatial data in geographic information system format on agricultural chemical use, land use, and cropping practices in the United States. Water-Resour. Inv. Rep. (U.S. Geol. Surv) 94-4176. U.S. Gov. Print. Office, Washington, DC.
    • (1995) Water-Resour. Inv. Rep. (U.S. Geol. Surv) 94-4176
    • Battaglin, W.A.1    Goolsby, D.A.2
  • 4
    • 0025370017 scopus 로고
    • Mobility and persistence of alachlor, atrazine and metolachlor in Plainfield Sand, and atrazine and isazofos in Honeywood Silt Loam, using field lysimeters
    • Bowman, B.T. 1990. Mobility and persistence of alachlor, atrazine and metolachlor in Plainfield Sand, and atrazine and isazofos in Honeywood Silt Loam, using field lysimeters. Environ. Toxic. Chem. 9:455-461.
    • (1990) Environ. Toxic. Chem. , vol.9 , pp. 455-461
    • Bowman, B.T.1
  • 5
    • 1442327166 scopus 로고
    • Processes and factors affecting transport of pesticides to ground water
    • W.Y. Garner et al. (ed.) ACS Symp. Ser. 315. Am. Chem. Soc., Washington, DC
    • Cheng, H.H., and W.C. Koskinen. 1986. Processes and factors affecting transport of pesticides to ground water. p. 2-13. In W.Y. Garner et al. (ed.) Evaluation of pesticides in ground water. ACS Symp. Ser. 315. Am. Chem. Soc., Washington, DC.
    • (1986) Evaluation of Pesticides in Ground Water , pp. 2-13
    • Cheng, H.H.1    Koskinen, W.C.2
  • 7
    • 0003088984 scopus 로고
    • What happens to degradable pesticides?
    • March
    • Coats, J.R. 1993. What happens to degradable pesticides? Chemtechnology (March) 1993:25-29.
    • (1993) Chemtechnology , vol.1993 , pp. 25-29
    • Coats, J.R.1
  • 8
    • 1842300741 scopus 로고
    • Iowa ground-water-quality monitoring program
    • U.S. Gov. Print. Office, Washington, DC
    • Detroy, M.G. 1985. Iowa ground-water-quality monitoring program. Open-File Rep. U.S. Geol. Surv. 84-815. U.S. Gov. Print. Office, Washington, DC.
    • (1985) Open-File Rep. U.S. Geol. Surv. 84-815
    • Detroy, M.G.1
  • 9
    • 0004012703 scopus 로고
    • Ground-water-quality-monitoring program in Iowa: Nitrate and perdes in shallow aquifers
    • U.S. Gov. Print. Office, Washington, DC
    • Detroy, M.G., P.K.B. Hunt, and M.A. Holub. 1988. Ground-water-quality-monitoring program in Iowa: Nitrate and perdes in shallow aquifers. Open-File Rep. U.S. Geol. Surv. 88-4123. U.S. Gov. Print. Office, Washington, DC.
    • (1988) Open-File Rep. U.S. Geol. Surv. 88-4123
    • Detroy, M.G.1    Hunt, P.K.B.2    Holub, M.A.3
  • 11
    • 0026926393 scopus 로고
    • Effects of nutrient management of nitrate levels in ground water near Ephrata, Pennsylvania
    • Hall, D.W. 1992. Effects of nutrient management of nitrate levels in ground water near Ephrata, Pennsylvania. Ground Water 30: 720-730.
    • (1992) Ground Water , vol.30 , pp. 720-730
    • Hall, D.W.1
  • 12
    • 0002644997 scopus 로고
    • Nitrates in groundwater in Iowa
    • F.M. D'Itri and L.G. Wolfson (ed.) Lewis Publ., Chelsea, MI
    • Hallberg, G.R. 1987. Nitrates in groundwater in Iowa. p. 23-68. In F.M. D'Itri and L.G. Wolfson (ed.) Rural groundwater contamination. Lewis Publ., Chelsea, MI.
    • (1987) Rural Groundwater Contamination , pp. 23-68
    • Hallberg, G.R.1
  • 13
    • 0024825508 scopus 로고
    • Pesticide pollution of groundwater in the humid United States
    • Hallberg, G.R. 1989a. Pesticide pollution of groundwater in the humid United States. Agric. Ecosyst. Environ. 26:299-367.
    • (1989) Agric. Ecosyst. Environ. , vol.26 , pp. 299-367
    • Hallberg, G.R.1
  • 14
    • 0002328870 scopus 로고
    • Nitrate in groundwater of the United States
    • R.F. Follet (ed.) Elsevier Sci. Publ., Amsterdam, the Netherlands
    • Hallberg, G.R. 1989b. Nitrate in groundwater of the United States. p. 35-74. In R.F. Follet (ed.) Nitrogen management and groundwater protection. Elsevier Sci. Publ., Amsterdam, the Netherlands.
    • (1989) Nitrogen Management and Groundwater Protection , pp. 35-74
    • Hallberg, G.R.1
  • 15
    • 0002548296 scopus 로고
    • Nitrate
    • W.M. Alley (ed.) Von Nostrand Reinhold, New York
    • Hallberg, G.R., and D.R. Keeney. 1993. Nitrate. p. 297-322. In W.M. Alley (ed.) Regional ground-water quality. Von Nostrand Reinhold, New York.
    • (1993) Regional Ground-water Quality , pp. 297-322
    • Hallberg, G.R.1    Keeney, D.R.2
  • 17
    • 0005833664 scopus 로고
    • Groundwater monitoring in the Big Spring Basin 1984-1987: A summary review
    • Iowa Dep. of Natural Resources, De Moines
    • Hallberg, G.R., R.D. Libra, D.J. Quade, J. Littke, and B. Nations. 1989. Groundwater monitoring in the Big Spring Basin 1984-1987: A summary review. Tech. Info. Ser. Rep. 16. Iowa Dep. of Natural Resources, De Moines.
    • (1989) Tech. Info. Ser. Rep. 16
    • Hallberg, G.R.1    Libra, R.D.2    Quade, D.J.3    Littke, J.4    Nations, B.5
  • 20
    • 1842293010 scopus 로고
    • Iowa Dep. of Natural Resources, Environmental Protection Div., Water Resources Sec., Des Moines
    • Iowa Department of Natural Resources. 1994. Water quality in Iowa during 1992 and 1993. Iowa Dep. of Natural Resources, Environmental Protection Div., Water Resources Sec., Des Moines.
    • (1994) Water Quality in Iowa during 1992 and 1993
  • 21
    • 84977392310 scopus 로고
    • Herbicide and nitrate variation in alluvium underlying a corn field at a site in Iowa County, Iowa
    • Kalkhoff, S.J., M.G. Detroy, K.L. Cherryholmes, and R.L. Kuzniar. 1992. Herbicide and nitrate variation in alluvium underlying a corn field at a site in Iowa County, Iowa. Water Resour. Bull. 28:1001-1011.
    • (1992) Water Resour. Bull. , vol.28 , pp. 1001-1011
    • Kalkhoff, S.J.1    Detroy, M.G.2    Cherryholmes, K.L.3    Kuzniar, R.L.4
  • 22
    • 0028572064 scopus 로고
    • Herbicides and nitrate in near-surface aquifers in the midcontinental United States. 1991
    • U.S. Gov Print. Office, Washington, DC
    • Kolpin, D.W., M.R. Burkart, and E.M. Thurman. 1994. Herbicides and nitrate in near-surface aquifers in the midcontinental United States. 1991. U.S Geological Survey Water-Supply Paper 2413. U.S. Gov Print. Office, Washington, DC.
    • (1994) U.S Geological Survey Water-Supply Paper 2413
    • Kolpin, D.W.1    Burkart, M.R.2    Thurman, E.M.3
  • 23
    • 0029535497 scopus 로고
    • A regional monitoring network to investigate the occurrence of agricultural chemicals in near-surface aquifers of the midcontinental United States
    • Kolpin, D.W., and D.A. Goolsby. 1995. A regional monitoring network to investigate the occurrence of agricultural chemicals in near-surface aquifers of the midcontinental United States. IAHS Publ. 225:13-20.
    • (1995) IAHS Publ. , vol.225 , pp. 13-20
    • Kolpin, D.W.1    Goolsby, D.A.2
  • 24
    • 0029394837 scopus 로고
    • Pesticides in near-surface aquifers: An assessment using highly sensitive analytical methods and tritium
    • Kolpin, D.W., D.A. Goolsby, and E.M. Thurman. 1995. Pesticides in near-surface aquifers: An assessment using highly sensitive analytical methods and tritium. J. Environ. Qual. 24:1125-1132.
    • (1995) J. Environ. Qual. , vol.24 , pp. 1125-1132
    • Kolpin, D.W.1    Goolsby, D.A.2    Thurman, E.M.3
  • 25
    • 0031194725 scopus 로고    scopus 로고
    • Occurrence of selected herbicides and herbicide degradation products in Iowa's ground water, 1995
    • In press
    • Kolpin, D.W., S.J. Kalkhoff, D.A. Goolsby, D.A. Sneck-Fahrer, and E.M. Thurman. 1997. Occurrence of selected herbicides and herbicide degradation products in Iowa's ground water, 1995. Ground Water (In press).
    • (1997) Ground Water
    • Kolpin, D.W.1    Kalkhoff, S.J.2    Goolsby, D.A.3    Sneck-Fahrer, D.A.4    Thurman, E.M.5
  • 26
    • 0029472286 scopus 로고
    • Postflood occurrence of selected agricultural chemicals and volatile organic compounds in nea-surface aquifers in the upper Mississippi River Basin, 1993
    • U.S. Gov. Print. Office, Washington, DC
    • Kolpin, D.W., and E.M. Thurman. 1995. Postflood occurrence of selected agricultural chemicals and volatile organic compounds in nea-surface aquifers in the upper Mississippi River Basin, 1993. Circular (U.S. Geol. Surv.) 1120-G. U.S. Gov. Print. Office, Washington, DC.
    • (1995) Circular (U.S. Geol. Surv.) 1120-G
    • Kolpin, D.W.1    Thurman, E.M.2
  • 27
    • 0029668915 scopus 로고    scopus 로고
    • Occurrence of selected pesticides and their metabolites in near-surface aquifers of the midwestern United States
    • Kolpin, D.W., E.M. Thurman, and D.A. Goolsby. 1996a. Occurrence of selected pesticides and their metabolites in near-surface aquifers of the midwestern United States. Environ. Sci. Technol. 30:335-340.
    • (1996) Environ. Sci. Technol. , vol.30 , pp. 335-340
    • Kolpin, D.W.1    Thurman, E.M.2    Goolsby, D.A.3
  • 28
    • 0344849706 scopus 로고    scopus 로고
    • Water-quality data for nutrients, pesticides, and volatile organic compounds in near-surface aquifers of the midcontinental United States, 1992-94
    • U.S. Gov. Print. Office, Washington, DC
    • Kolpin, D.W., K.E. Zichelle, and E.M. Thurman. 1996b. Water-quality data for nutrients, pesticides, and volatile organic compounds in near-surface aquifers of the midcontinental United States, 1992-94. Open File Rep. (U.S. Geol. Surv.) 96-435. U.S. Gov. Print. Office, Washington, DC.
    • (1996) Open File Rep. (U.S. Geol. Surv.) 96-435
    • Kolpin, D.W.1    Zichelle, K.E.2    Thurman, E.M.3
  • 29
    • 0003398931 scopus 로고
    • The Iowa State-wide rural well-water survey -Water-quality data, initial analysis
    • Iowa Dep. of Natural Resources, Des Moines
    • Kross, B.C., et al. 1990. The Iowa State-wide rural well-water survey -Water-quality data, initial analysis. Iowa Geol. Surv. Tech. Info. Ser. Rep. 19. Iowa Dep. of Natural Resources, Des Moines.
    • (1990) Iowa Geol. Surv. Tech. Info. Ser. Rep. 19
    • Kross, B.C.1
  • 30
    • 0029920308 scopus 로고    scopus 로고
    • Relative mobilities of atrazine, five atrazine degradates, metolachlor and simazine in soils of Iowa
    • Kruger, E.L., Z. Beilei, and J.R. Coats. 1996. Relative mobilities of atrazine, five atrazine degradates, metolachlor and simazine in soils of Iowa. Environ. Toxic. Chem. 15:691-695.
    • (1996) Environ. Toxic. Chem. , vol.15 , pp. 691-695
    • Kruger, E.L.1    Beilei, Z.2    Coats, J.R.3
  • 31
    • 0027331088 scopus 로고
    • Persistence and degradation of [14C]atrazine and [14C]deisopropylatrazine as affected by soil depth and moisture conditions
    • Kruger, E.L., L. Somasundaram, R.S. Kanwar, and J.R. Coats. 1993. Persistence and degradation of [14C]atrazine and [14C]deisopropylatrazine as affected by soil depth and moisture conditions. Environ. Toxic. Chem. 12:1959-1967.
    • (1993) Environ. Toxic. Chem. , vol.12 , pp. 1959-1967
    • Kruger, E.L.1    Somasundaram, L.2    Kanwar, R.S.3    Coats, J.R.4
  • 32
    • 0002945504 scopus 로고
    • Impacts of agricultural chemicals on groundwater in Iowa
    • D.M. Fairchild (ed.) Lewis Publ., Chelsea, MI
    • Libra, R.D., G.R. Hallberg, and B.E. Hoyer. 1987. Impacts of agricultural chemicals on groundwater in Iowa. p. 185-217. In D.M. Fairchild (ed.) Ground water quality and agricultural practices. Lewis Publ., Chelsea, MI.
    • (1987) Ground Water Quality and Agricultural Practices , pp. 185-217
    • Libra, R.D.1    Hallberg, G.R.2    Hoyer, B.E.3
  • 35
    • 0027479191 scopus 로고
    • Effects of short-term climate variations on nitrate concentrations in the Raccoon River, Iowa
    • Lucey, K.J., and D.A. Goolsby. 1993. Effects of short-term climate variations on nitrate concentrations in the Raccoon River, Iowa. J. Environ. Qual. 22:38-46.
    • (1993) J. Environ. Qual. , vol.22 , pp. 38-46
    • Lucey, K.J.1    Goolsby, D.A.2
  • 36
    • 0029922372 scopus 로고    scopus 로고
    • Effect of pesticide mixtures on in vitro nervous cells: Comparison with single pesticides
    • Marinovich, M., F. Ghilardi, and C.L. Galli. 1996. Effect of pesticide mixtures on in vitro nervous cells: Comparison with single pesticides. Toxicology 108:201-206.
    • (1996) Toxicology , vol.108 , pp. 201-206
    • Marinovich, M.1    Ghilardi, F.2    Galli, C.L.3
  • 37
    • 1842408034 scopus 로고
    • Long-term trends in nitrate concentrations in Iowa water supplies
    • McDonald, D.B., and R.C. Splinter. 1982. Long-term trends in nitrate concentrations in Iowa water supplies. J. Am. Water Works Assoc. 74:437-440.
    • (1982) J. Am. Water Works Assoc. , vol.74 , pp. 437-440
    • McDonald, D.B.1    Splinter, R.C.2
  • 38
    • 0017280811 scopus 로고
    • Detection of triazine herbicides and their degradation products in tile-drain water from fields under intensive corn (maize) production
    • Muir, D.C., and B.E. Baker. 1976. Detection of triazine herbicides and their degradation products in tile-drain water from fields under intensive corn (maize) production. J. Agric. Food Chem. 42: 112-125.
    • (1976) J. Agric. Food Chem. , vol.42 , pp. 112-125
    • Muir, D.C.1    Baker, B.E.2
  • 39
    • 0026481286 scopus 로고
    • Effect of two electron acceptors on atrazine mineralization in soil
    • Nair, D.R., and J.L. Schnoor. 1992. Effect of two electron acceptors on atrazine mineralization in soil. Environ. Sci. Technol. 26:2298-2300.
    • (1992) Environ. Sci. Technol. , vol.26 , pp. 2298-2300
    • Nair, D.R.1    Schnoor, J.L.2
  • 40
    • 0028991177 scopus 로고
    • Dissipation and loss of atrazine and metolachlor in surface and subsurface drain water
    • Ng, H.Y.F., J.D Gaynor, C.S. Tan, and C.F. Drury. 1995. Dissipation and loss of atrazine and metolachlor in surface and subsurface drain water. Water Res. 29:2309-2317.
    • (1995) Water Res. , vol.29 , pp. 2309-2317
    • Ng, H.Y.F.1    Gaynor, J.D.2    Tan, C.S.3    Drury, C.F.4
  • 41
    • 0028989774 scopus 로고
    • Occurrence of alachlor environmental degradation products in groundwater
    • Potter, T.L., and T.L. Carpenter. 1995. Occurrence of alachlor environmental degradation products in groundwater. Environ. Sci. Technol. 29:1557-1563.
    • (1995) Environ. Sci. Technol. , vol.29 , pp. 1557-1563
    • Potter, T.L.1    Carpenter, T.L.2
  • 43
    • 0019727367 scopus 로고
    • Atrazine persistence in soil and transport in surface and subsurface runoff from plots in the coastal plain of the southern United States
    • Rhode, W.A., L.E. Asmessen, E.W. Hauser, M.L. Hester, and H.D. Allison. 1981. Atrazine persistence in soil and transport in surface and subsurface runoff from plots in the coastal plain of the southern United States. Agro-Ecosystems 7:225-238.
    • (1981) Agro-Ecosystems , vol.7 , pp. 225-238
    • Rhode, W.A.1    Asmessen, L.E.2    Hauser, E.W.3    Hester, M.L.4    Allison, H.D.5
  • 45
    • 0028439590 scopus 로고
    • Adsorption and desorption of atrazine and deethylatrazine by low organic carbon geologic materials
    • Roy, W.R., and I.G. Krapac. 1994. Adsorption and desorption of atrazine and deethylatrazine by low organic carbon geologic materials. J. Environ. Qual. 23:549-556.
    • (1994) J. Environ. Qual. , vol.23 , pp. 549-556
    • Roy, W.R.1    Krapac, I.G.2
  • 46
    • 2042538118 scopus 로고    scopus 로고
    • Effects of land use and geohydrology on the quality of shallow ground water in two agricultural areas in the Western Lake Michigan Drainages, Wisconsin
    • U.S. Gov. Print. Office, Washington, DC
    • Saad, D.A. 1997. Effects of land use and geohydrology on the quality of shallow ground water in two agricultural areas in the Western Lake Michigan Drainages, Wisconsin. Water-Resour. Inv Rep. (U.S. Geol. Surv.) 96-4292. U.S. Gov. Print. Office, Washington, DC.
    • (1997) Water-Resour. Inv Rep. (U.S. Geol. Surv.) 96-4292
    • Saad, D.A.1
  • 47
    • 0002361078 scopus 로고    scopus 로고
    • Observed and simulated movement of bank-storage water
    • Squillace, P.J. 1996. Observed and simulated movement of bank-storage water. Ground Water 34:121-134.
    • (1996) Ground Water , vol.34 , pp. 121-134
    • Squillace, P.J.1
  • 48
    • 0027871211 scopus 로고
    • Groundwater as a nonpoint source of atrazine and deethylatrazine in a river during base flow
    • Squillace, P.J., E.M. Thurman, and E.T. Furlong. 1993. Groundwater as a nonpoint source of atrazine and deethylatrazine in a river during base flow. Water Resour. Res. 29:1719-1729.
    • (1993) Water Resour. Res. , vol.29 , pp. 1719-1729
    • Squillace, P.J.1    Thurman, E.M.2    Furlong, E.T.3
  • 49
    • 33751155463 scopus 로고
    • Quantitative assessment of the mutagenic potential of environmental degradative products of alachlor
    • Tessier, D.M., and J.M. Clark. 1995. Quantitative assessment of the mutagenic potential of environmental degradative products of alachlor. J. Agric. Food Chem. 43:2504-2512.
    • (1995) J. Agric. Food Chem. , vol.43 , pp. 2504-2512
    • Tessier, D.M.1    Clark, J.M.2
  • 50
    • 0029662668 scopus 로고    scopus 로고
    • Interactions between pesticides, a review of reported effects and their implications for wildlife risk assessment
    • Thompson, H.M 1996. Interactions between pesticides, a review of reported effects and their implications for wildlife risk assessment. Ecotoxicology 5:59-81.
    • (1996) Ecotoxicology , vol.5 , pp. 59-81
    • Thompson, H.M.1
  • 51
    • 0029667571 scopus 로고    scopus 로고
    • Occurrence of alachlor and its sulfonated metabolite in rivers and reservoirs of the midwestern United States: The importance of sulfonation in the transport of chloroacetanilide herbicides
    • Thurman, E.M., D.A. Goolsby, D.S. Aga, M.L. Pomes, and M.T. Meyer. 1996. Occurrence of alachlor and its sulfonated metabolite in rivers and reservoirs of the midwestern United States: The importance of sulfonation in the transport of chloroacetanilide herbicides. Environ. Sci. Technol. 30:569-574.
    • (1996) Environ. Sci. Technol. , vol.30 , pp. 569-574
    • Thurman, E.M.1    Goolsby, D.A.2    Aga, D.S.3    Pomes, M.L.4    Meyer, M.T.5
  • 52
    • 0004273595 scopus 로고
    • National Agricultural Statistics Service and Economic Research Service. USDA Rep. Ag CH 1 (95)
    • U.S. Department of Agriculture. 1995. Agricultural chemical usage: 1994 field crops summary. National Agricultural Statistics Service and Economic Research Service. USDA Rep. Ag CH 1 (95).
    • (1995) Agricultural Chemical Usage: 1994 Field Crops Summary
  • 54
    • 0003419429 scopus 로고
    • (and revisions). USEPA Rep. 600/ 4-79-020. Environmental Monitoring and Support Laboratory. USEPA, Cincinnati, OH
    • U.S. Environmental Protection Agency. 1983 (and revisions). Methods for chemical analysis of water and wastes. USEPA Rep. 600/ 4-79-020. Environmental Monitoring and Support Laboratory. USEPA, Cincinnati, OH.
    • (1983) Methods for Chemical Analysis of Water and Wastes
  • 55
    • 0003835534 scopus 로고
    • revised July USEPA Rep. 600/4-88-039. Environmental Monitoring Systems Laboratory. USEPA, Cincinnati, OH
    • U.S. Environmental Protection Agency. 1988 (revised July 1991). Methods for the determination of organic compounds in drinking water. USEPA Rep. 600/4-88-039. Environmental Monitoring Systems Laboratory. USEPA, Cincinnati, OH.
    • (1988) Methods for the Determination of Organic Compounds in Drinking Water
  • 57
    • 46849085295 scopus 로고
    • Fertilizer use and price statistics, 1960-1988
    • USDA, Washington, DC
    • Vroomen, H. 1989. Fertilizer use and price statistics, 1960-1988. Econ. Res. Serv. Stat. Bull. 780. USDA, Washington, DC.
    • (1989) Econ. Res. Serv. Stat. Bull. 780
    • Vroomen, H.1
  • 58
    • 0027865903 scopus 로고
    • Precipitation in the upper Mississippi River Basin, January 1 through July 31, 1993
    • U.S. Gov. Print. Office, Washington, DC
    • Wahl, K.L, K.C. Vining, and G.J. Wiche. 1993. Precipitation in the upper Mississippi River Basin, January 1 through July 31, 1993. Circular (U.S. Geol. Surv.) 1120-B. U.S. Gov. Print. Office, Washington, DC.
    • (1993) Circular (U.S. Geol. Surv.) 1120-B
    • Wahl, K.L.1    Vining, K.C.2    Wiche, G.J.3
  • 59
    • 0028627726 scopus 로고
    • Herbicide interchange between a stream and the adjacent alluvial aquifer
    • Wang, W., and P.J. Squillace. 1994. Herbicide interchange between a stream and the adjacent alluvial aquifer. Environ. Sci. Technol. 28:2336-2344.
    • (1994) Environ. Sci. Technol. , vol.28 , pp. 2336-2344
    • Wang, W.1    Squillace, P.J.2
  • 60
    • 0029294472 scopus 로고
    • A natural gradient transport study of selected herbicides
    • Widmer, S.K., and R.F. Spalding. 1995. A natural gradient transport study of selected herbicides. J. Environ. Qual. 24:445-453.
    • (1995) J. Environ. Qual. , vol.24 , pp. 445-453
    • Widmer, S.K.1    Spalding, R.F.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.