Format: Electronic / Topic: water quality and AgSpace

Article Title:: American Society of Agricultural Engineers (Microfiche collection).
Author:: Doty, C.W.
View in NAL's Catalog:: IND87069383
Format:: Electronic

15. The chemical composition of rainfall in the Southern Plains and its impact on soil and water quality

Article Title:: Technical bulletin T - Oklahoma, Agricultural Experiment Station.
Author:: Sharpley, A.N.
View in NAL's Catalog:: AGE86928488
Format:: Electronic

16. Water quality from erosion control structures in Nebraska

Article Title:: Journal of environmental quality.
Author:: Schepers, J.S.
View in NAL's Catalog:: IND85023302
Format:: Electronic

17. Identification of water sources using normalized chemical ion balances: a laboratory test

Article Title:: Journal of hydrology.
Author:: Woolshiser, D.A.
View in NAL's Catalog:: ADL85058396
Format:: Electronic

18. Maize production impacts on groundwater quality

Article Title:: Journal of environmental quality.
Author:: Schepers, J.S.
View in NAL's Catalog:: IND91032894
Format:: Electronic

19. Water quality impacts associated with sorghum culture in Southern Plains

Article Title:: Journal of environmental quality.
Author:: Sharpley, A.N.
View in NAL's Catalog:: IND91032928
Format:: Electronic

20. Water quality impacts associated with wheat culture in the Southern Plains

Article Title:: Journal of environmental quality.
Author:: Smith, S.J.
View in NAL's Catalog:: IND91032929
Format:: Electronic

21. Enzymatic pretreatment for extraction of starch encapsulated pesticides from soils

Article Title:: Weed science.
Author:: Wienhold, B.J.
View in NAL's Catalog:: IND92006100
Format:: Electronic

22. Runoff of agricultural chemicals from dryland cropping systems

Article Title:: Challenges in dryland agriculture : a global perspective : proceedings of the International Conference on Dryland Farming, August 15-19, 1988, Amarillo/Bushland, Texas, U.S.A.
Author:: Smith, S.J.
View in NAL's Catalog:: IND92075085
Format:: Electronic

23. Rainfall and water quality in the Southern Plains

Article Title:: Lake and reservoir management.
Author:: Sharpley, A.N.
View in NAL's Catalog:: IND92075088
Format:: Electronic

24. Prediction of bioavailable phosphorus loss in agricultural runoff

Article Title:: Journal of environmental quality.
Author:: Sharpley, A.N.
View in NAL's Catalog:: IND93034160
Format:: Electronic

25. Water quality characteristics associated with Southern Plains grasslands

Article Title:: Journal of environmental quality.
Author:: Smith, S.J.
View in NAL's Catalog:: IND93034239
Format:: Electronic

26. Chemical tracing techniques for evaluating rill hydraulics

Article Title:: Journal of soil and water conservation.
Author:: Gilley, J.E.
View in NAL's Catalog:: IND20359683
Format:: Electronic

27. RUSLE model description and database sensitivity

Article Title:: Journal of environmental quality.
Author:: Renard, K.G.
View in NAL's Catalog:: IND20366977
Format:: Electronic

28. Effect of extractable soil surface phosphorus on runoff water quality

Article Title:: Transactions of the ASAE.
Author:: Daniel, T.C.
View in NAL's Catalog:: IND20373409
Format:: Electronic

29. Estimating daily nutrient fluxes to a large Piedmont reservoir from limited tributary data

Article Title:: Journal of environmental quality.
Author:: Nearing, M.A.
View in NAL's Catalog:: IND20378454
Format:: Electronic

30. Minimizing agricultural nonpoint-source impacts: a symposium overview

Article Title:: Journal of environmental quality.
Author:: Sharpley, A.
View in NAL's Catalog:: IND20404652
Format:: Electronic

31. The sink characteristics of iron oxide-impregnated paper to estimate bioavailable phosphorus

Article Title:: Paper /
Author:: Robinson, J.S.
View in NAL's Catalog:: IND20428063
Format:: Electronic

32. Impact of BMP's on stream and ground water quality in a USDA demonstration watershed in the eastern Coastal Plain

Article Title:: Environmentally sound agriculture : proceedings of the second conference : 20-22 April 1994 /
Author:: Stone, K.C.
View in NAL's Catalog:: IND20430291
Format:: Electronic

33. Simulation and evaluation of alternative nutrient management practices on a demonstration watershed

Article Title:: Paper /
Author:: Stone, K.C.
View in NAL's Catalog:: IND20433844
Format:: Electronic

34. Herbicide leaching under tilled and no-tillage fields

Article Title:: Soil Science Society of America journal.
Author:: Gish, T.J.
View in NAL's Catalog:: IND20466623
Format:: Electronic

35. Riparian forest buffer system research at the Coastal Plain Experiment Station, Tifton, GA

Article Title:: Water, air, and soil pollution
Author:: Hubbard, R.K.
View in NAL's Catalog:: IND20473450
Format:: Electronic

36. Agricultural drainage effects on water quality in southeastern U.S

Article Title:: Journal of irrigation and drainage engineering.
Author:: Thomas, D.L.
View in NAL's Catalog:: IND20476018
Format:: Electronic

37. Water quality status of a USDA water quality demonstration project in the Eastern Coastal Plain

Article Title:: Journal of soil and water conservation.
Author:: Stone, K.C.
View in NAL's Catalog:: IND20486183
Format:: Electronic

38. Salinity and sodicity changes under irrigated alfalfa in the Northern Great Plains

Article Title:: Soil Science Society of America journal.
Author:: Wienhold, B.J.
View in NAL's Catalog:: IND20494820
Format:: Electronic

39. Release of nitrogen and phosphorus from poultry litter

Article Title:: Journal of environmental quality.
Author:: Robinson, J.S.
View in NAL's Catalog:: IND20497943
Format:: Electronic

40. Flow and nutrient export patterns for an agricultural hill-land watershed

Article Title:: Clean water, clean environment, 21st century : team agriculture, working to protect water resources : conference proceedings, March 5-8, 1995, Kansas City, Missouri /
Author:: Pionke, H.B.
View in NAL's Catalog:: IND20502018
Format:: Electronic

41. Water quality implications of playa lake containment of feedlot wastes

Article Title:: Clean water, clean environment, 21st century : team agriculture, working to protect water resources : conference proceedings, March 5-8, 1995, Kansas City, Missouri /
Author:: Sharpley, A.N.
View in NAL's Catalog:: IND20502037
Format:: Electronic

42. Nitrogen and phosphorus in North Carolina coastal plain streams

Article Title:: Clean water, clean environment, 21st century : team agriculture, working to protect water resources : conference proceedings, March 5-8, 1995, Kansas City, Missouri /
Author:: Hunt, P.G.
View in NAL's Catalog:: IND20506229
Format:: Electronic

43. Groundwater quality in an eastern Coastal Plain watershed

Article Title:: Clean water, clean environment, 21st century : team agriculture, working to protect water resources : conference proceedings, March 5-8, 1995, Kansas City, Missouri /
Author:: Stone, K.C.
View in NAL's Catalog:: IND20506280
Format:: Electronic

44. Relating extractable soil phosphorus to phosphorus losses in runoff.

Article Title:: Soil Science Society of America journal.
Author:: Pote, D.H.
View in NAL's Catalog:: IND20525493
Format:: Electronic

45. Internal drainage through fine-textured subsoils at two sites in North Dakota

Article Title:: Transactions of the ASAE.
Author:: Trooien, T.P.
View in NAL's Catalog:: IND20526795
Format:: Electronic

46. Application of simplified phosphorus transport models to pasture fields in northwest Arkansas

Article Title:: Transactions of the ASAE.
Author:: Edwards, D.R.
View in NAL's Catalog:: IND20526798
Format:: Electronic

47. Spatial variability of biological and chemical properties in Iowa soils and implications for water quality assessments

Article Title:: Agricultural research to protect water quality : proceedings of the conference February 21-24, 1993 Minneapolis, Minnesota, USA /
Author:: Moorman, T.B.
View in NAL's Catalog:: IND20531568
Format:: Electronic

48. Seasonal changes in flow and nitrate-N loss from subsurface drains

Article Title:: Transactions of the ASAE.
Author:: Bjorneberg, D.L.
View in NAL's Catalog:: IND20539657
Format:: Electronic

49. Solid-phase extraction and GC analyses of select agricultural pesticides and metabolites in stream water

Article Title:: Journal of environmental science and health. Part B: Pesticides, food contaminants, and agricultural wastes.
Author:: Novak, J.M.
View in NAL's Catalog:: IND20541579
Format:: Electronic

50. Reaction in soil of phosphorus released from poultry litter

Article Title:: Soil Science Society of America journal.
Author:: Robinson, J.S.
View in NAL's Catalog:: IND20548093
Format:: Electronic

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1. Off-flavor in U.S. catfish operations /

2. Quantifying the ecosystem services derived from wetland conservation practice in the glaciated interior plains the provision of water quality benefits /

3. Partnerships to leverage innovations and research capacity of the USDA, Agricultural Research Service

4. Source Water Protection Program

5. The Little River experimental watershed water quality record the first three decades /

6. Data and methods for GIS analysis of landuse and conservation practices in the Calapooia River Watershed

7. Best management practices in the CEAP Goodwater Creek watershed what, where, why, and how much? /

8. Transport of ammonium- and nitrate-nitrogen in surface runoff from pasture as influenced by urea application

9. Interlaboratory comparison of a standardized phosphorus adsorption procedure

10. Effect of storage time on the soluble phosphorus concentration of unfiltered runoff samples

11. Prediction of water-extractable phosphorus content of soil following a phosphorus addition

12. Chemical water quality of runoff from grazing land in Nebraska: I. Influence of grazing livestock

13. Chemical water quality of runoff from grazing land in Nebraska: II. Contributing factors

14. Stream water level control affects irrigation water supply and quality

15. The chemical composition of rainfall in the Southern Plains and its impact on soil and water quality

16. Water quality from erosion control structures in Nebraska

17. Identification of water sources using normalized chemical ion balances: a laboratory test

18. Maize production impacts on groundwater quality

19. Water quality impacts associated with sorghum culture in Southern Plains

20. Water quality impacts associated with wheat culture in the Southern Plains

21. Enzymatic pretreatment for extraction of starch encapsulated pesticides from soils

22. Runoff of agricultural chemicals from dryland cropping systems

23. Rainfall and water quality in the Southern Plains

24. Prediction of bioavailable phosphorus loss in agricultural runoff

25. Water quality characteristics associated with Southern Plains grasslands

26. Chemical tracing techniques for evaluating rill hydraulics

27. RUSLE model description and database sensitivity

28. Effect of extractable soil surface phosphorus on runoff water quality

29. Estimating daily nutrient fluxes to a large Piedmont reservoir from limited tributary data

30. Minimizing agricultural nonpoint-source impacts: a symposium overview

31. The sink characteristics of iron oxide-impregnated paper to estimate bioavailable phosphorus

32. Impact of BMP's on stream and ground water quality in a USDA demonstration watershed in the eastern Coastal Plain

33. Simulation and evaluation of alternative nutrient management practices on a demonstration watershed

34. Herbicide leaching under tilled and no-tillage fields

35. Riparian forest buffer system research at the Coastal Plain Experiment Station, Tifton, GA

36. Agricultural drainage effects on water quality in southeastern U.S

37. Water quality status of a USDA water quality demonstration project in the Eastern Coastal Plain

38. Salinity and sodicity changes under irrigated alfalfa in the Northern Great Plains

39. Release of nitrogen and phosphorus from poultry litter

40. Flow and nutrient export patterns for an agricultural hill-land watershed

41. Water quality implications of playa lake containment of feedlot wastes

42. Nitrogen and phosphorus in North Carolina coastal plain streams

43. Groundwater quality in an eastern Coastal Plain watershed

44. Relating extractable soil phosphorus to phosphorus losses in runoff.

45. Internal drainage through fine-textured subsoils at two sites in North Dakota

46. Application of simplified phosphorus transport models to pasture fields in northwest Arkansas

47. Spatial variability of biological and chemical properties in Iowa soils and implications for water quality assessments

48. Seasonal changes in flow and nitrate-N loss from subsurface drains

49. Solid-phase extraction and GC analyses of select agricultural pesticides and metabolites in stream water

50. Reaction in soil of phosphorus released from poultry litter