Topic: rivers and nitrates - OpenAGRICOLA Search Results

1. 15N-nitrate signature in low-order streams: effects of land cover and agricultural practices.

Article Title:: Ecological applications : a publication of the Ecological Society of America.
Author:: Lefebvre, S.
View in NAL's Catalog:: IND44007225
Format:: Article

2. Acidification in Norway--status and trends. Surface and ground water.

Article Title:: Water, air, and soil pollution
Author:: Skjelkvale, B.L.
View in NAL's Catalog:: IND20524582
Format:: Article

3. Application of a conceptual catchment scale nitrate transport model on two rural river basins.

Article Title:: Environmental pollution.
Author:: Herpe, Y. van
View in NAL's Catalog:: IND21983674
Format:: Article

4. Aspects of the chemistry and hydrology of the Orituco river, Venezuela.

Article Title:: Acta cientifica venezolana.
Author:: Cressa, C.
View in NAL's Catalog:: IND87089404
Format:: Article

5. Assessment of nitrate pollution in the Grand Morin aquifers (France): Combined use of geostatistics and physically based modeling

Article Title:: Environmental pollution.
Author:: Flipo, N.
View in NAL's Catalog:: IND43883082
Format:: Electronic

6. Assessment of River Water Quality in Northwestern Greece

Article Title:: Water resources management.
Author:: Kotti, M.E.
View in NAL's Catalog:: IND43795465
Format:: Electronic

7. Assessment of Water Quality Trends in the Minnesota River using Non-Parametric and Parametric Methods

Article Title:: Journal of environmental quality.
Author:: Johnson, Heather O.
View in NAL's Catalog:: IND44197848
Format:: Electronic

8. Caracterizacion inorganica del agua del rio Texcoco, entre epocas del anos y anos.

Article Title:: Terra : Organo Cientifico de la Sociedad Mexicana de la Ciencia del Suelo, A.C.
Author:: Navarro-Garza, H.
View in NAL's Catalog:: IND43690645
Format:: Article

9. Climatic and agricultural contributions to changing loads in two watersheds in Ohio.

Article Title:: Journal of environmental quality.
Author:: Moog, D.B.
View in NAL's Catalog:: IND43817293
Format:: Article

10. Climatic and agricultural factors in nutrient exports from two watersheds in Ohio.

Article Title:: Journal of environmental quality.
Author:: Moog, D.B.
View in NAL's Catalog:: IND43817292
Format:: Article

11. The consequences for nutrient uptake efficiency of farm practices such as crop rotation.

Article Title:: Journal of the science of food and agriculture.
Author:: Edwards, A.C.
View in NAL's Catalog:: IND91012003
Format:: Article

12. Denitrification in nitrate-rich streams: application of N2:Ar and 15N-tracer methods in intact cores.

Article Title:: Ecological applications : a publication of the Ecological Society of America.
Author:: Smith, L.K.
View in NAL's Catalog:: IND43925386
Format:: Article

13. Determination of bromide, chloride, fluoride, nitrate and sulphate by ion chromatography: comparisons of methodologies for rainfall, cloud water and river waters at the Plynlimon catchments of mid-Wales.

Article Title:: Hydrology and earth system sciences.
Author:: Neal, M.
View in NAL's Catalog:: IND43926921
Format:: Article

14. Determination of nitrogen reduction levels necessary to reach groundwater quality targets in large river basins: the Weser basin case study, Germany

Article Title:: Nutrient cycling in agroecosystems.
Author:: Wendland, F.
View in NAL's Catalog:: IND44246464
Format:: Electronic

15. Development of an artificial neural network for hydrological and water quality modeling of agricultural watersheds.

Article Title:: Transactions of the ASAE.
Author:: Yu, C.
View in NAL's Catalog:: IND43642285
Format:: Article

16. Distribution of nitrate and orthophosphate in selected streams in central Nebraska.

Article Title:: Water resources bulletin.
Author:: Boyd, R.A.
View in NAL's Catalog:: IND20572421
Format:: Article

17. Effects of the 1995-1997 drought on nitrate leaching in lowland England.

Article Title:: Soil use and management.
Author:: Morecroft, M.D.
View in NAL's Catalog:: IND23210804
Format:: Article

18. Export of dissolved inorganic nitrogen in a partially cultivated subtropical mountainous watershed in Taiwan.

Article Title:: Water, air, and soil pollution.
Author:: Kao, S.J.
View in NAL's Catalog:: IND43652788
Format:: Article

19. Factors governing macrophyte status in Hampshire chalk streams: implications for catchment management.

Article Title:: Water and environmental management : journal of the Institution of Water and Environmental Management.
Author:: Wilby, R.L.
View in NAL's Catalog:: IND21964510
Format:: Article

20. A global sensitivity analysis tool for the parameters of multi-variable catchment models

Article Title:: Journal of hydrology.
Author:: Van Griensven, A.
View in NAL's Catalog:: IND43807980
Format:: Electronic

21. Ground water as a source of nutrients and atrazine to streams in the South Platte River basin.

Article Title:: Water resources bulletin.
Author:: McMahon, P.B.
View in NAL's Catalog:: IND20426206
Format:: Article

22. Hydrology and chemistry of the Choptank River Basin.

Article Title:: Water, air, and soil pollution
Author:: Fisher, T.R.
View in NAL's Catalog:: IND22028842
Format:: Article

23. Hydrology and nutrient enrichment at two coastal lagoon systems in Northern Greece.

Article Title:: Water resources management.
Author:: Sylaios, G.
View in NAL's Catalog:: IND23316371
Format:: Article

24. Impact of diffuse pollution on water quality of the Vltava River (Slapy Reservoir), Czech Republic.

Article Title:: Diffuse pollution '95 : selected proceedings of the 2nd IAWQ International Specialized Conference and Symposia on Diffuse Pollution, held in Brno and Prague, Czech Republic, 13-18 August 1995 /
Author:: Prochazkova, L.
View in NAL's Catalog:: IND20549741
Format:: Article

25. Impact of hydrology and water chemistry on floodplain lake communities along the lower Rhine and Meuse.

Article Title:: Water science and technology : a journal of the International Association on Water Pollution Research.
Author:: Brink, F.W.B. van den
View in NAL's Catalog:: IND20441022
Format:: Article

26. In situ relationships between spatio-temporal variations in diuron concentrations and phototrophic biofilm tolerance in a contaminated river

Article Title:: Water research.
Author:: Pesce, Stéphane
View in NAL's Catalog:: IND44344896
Format:: Electronic

27. Inadmissible evidence: knowledge and prediction in land and riverscapes.

Article Title:: Journal of hydrology.
Author:: Harris, G.
View in NAL's Catalog:: IND43690762
Format:: Article

28. Indirect photolysis of acetochlor: rate constant of a nitrate-mediated hydroxyl radical reaction.

Article Title:: Chemosphere
Author:: Brekken, J.F.
View in NAL's Catalog:: IND22026211
Format:: Article

29. Infiltration from an impoundment for coal-bed natural gas, Powder River Basin, Wyoming: Evolution of water and sediment chemistry.

Article Title:: Water resources research.
Author:: Healy, Richard W.
View in NAL's Catalog:: IND44100344
Format:: Article

30. The influence of sampling frequency on streamflow chemical loads.

Article Title:: Water and environmental management : journal of the Institution of Water and Environmental Management.
Author:: Roberts, G.
View in NAL's Catalog:: IND20606787
Format:: Article

31. Isotopic evidence for in-lake production of accumulating nitrate in Lake Superior.

Article Title:: Ecological applications : a publication of the Ecological Society of America.
Author:: Finlay, J.C.
View in NAL's Catalog:: IND44007224
Format:: Article

32. Isotopic imaging of surface water/groundwater interactions, Sacramento Valley, California.

Article Title:: Journal of hydrology.
Author:: Criss, R.E.
View in NAL's Catalog:: IND20518826
Format:: Article

33. Long term trends in Essex River water nitrates and hardness.

Article Title:: Aqua.
Author:: Slack, J.G.
View in NAL's Catalog:: ADL85055902
Format:: Article

34. Metolachlor photodegradation study in aqueous media under natural and simulated solar irradiation.

Article Title:: Journal of agricultural and food chemistry.
Author:: Dimou, A.D.
View in NAL's Catalog:: IND43678841
Format:: Article

35. Mitigating nonpoint-source nitrate pollution by riparian-zone denitrification.

Article Title:: NATO ASI series : Series G : Ecological sciences.
Author:: Schipper, L.A.
View in NAL's Catalog:: IND92015418
Format:: Article

36. Modeling the Stream Water Nitrate Dynamics in a 60,000-km2 European Catchment, the Garonne, Southwest France

Article Title:: Journal of environmental quality.
Author:: Tisseuil, Clement
View in NAL's Catalog:: IND44142608
Format:: Electronic

37. Monitoring Texcoco River water quality with ion selective sensors.

Article Title:: Agrociencia.
Author:: Hahn-Schlam, F.
View in NAL's Catalog:: IND43824636
Format:: Article

38. Multi-level effects of sulphur-iron interactions in freshwater wetlands in The Netherlands

Article Title:: Science of the total environment.
Author:: van der Welle, Marlies E.W.
View in NAL's Catalog:: IND44145495
Format:: Electronic

39. Nitrate contamination of surface and ground water in Greece.

Article Title:: NATO ASI series : Series G : Ecological sciences.
Author:: Ganoulis, J.G.
View in NAL's Catalog:: IND92015396
Format:: Article

40. Nitrate pollution in ground water.

Article Title:: NATO ASI series : Series G : Ecological sciences.
Author:: Turkman, A.
View in NAL's Catalog:: IND92015417
Format:: Article

41. Nitrate probability mapping in the northern aquifer alluvial system of the river Tagus (Portugal) using Disjunctive Kriging

Article Title:: Science of the total environment.
Author:: Mendes, Maria Paula
View in NAL's Catalog:: IND44313466
Format:: Electronic

42. Nitrogen input to the gulf of Mexico.

Article Title:: Journal of environmental quality.
Author:: Goolsby, D.A.
View in NAL's Catalog:: IND23280662
Format:: Article

43. Nitrous oxide production kinetics during nitrate reduction in river sediments

Article Title:: Water research.
Author:: Laverman, Anniet M.
View in NAL's Catalog:: IND44344862
Format:: Electronic

44. Nutrient load characterization from integrated source data for the lower Mississippi River.

Article Title:: Journal of the American Water Resources Association /
Author:: Bollinger, J.E.
View in NAL's Catalog:: IND23252353
Format:: Article

45. Nutrient sources and dynamics in a mediterranean fluvial regime (Ebro River, NE Spain) and their implications for water management.

Article Title:: Journal of hydrology.
Author:: Torrecilla, N.J.
View in NAL's Catalog:: IND43690777
Format:: Article

46. Nutrients in streams during baseflow in selected environmental settings of the Potomac River Basin.

Article Title:: Journal of the American Water Resources Association /
Author:: Miller, C.V.
View in NAL's Catalog:: IND21639302
Format:: Article

47. Observation and modeling of catchment-scale solute transport in the hydrologic response: a tracer study.

Article Title:: Water resources research.
Author:: Botter, G.
View in NAL's Catalog:: IND44078618
Format:: Article

48. Pollutant fate and spatio-temporal variability in the Choptank river estuary: Factors influencing water quality

Article Title:: Science of the total environment.
Author:: Whitall, David
View in NAL's Catalog:: IND44338406
Format:: Electronic

49. Potential Denitrification and Nitrous Oxide Production in the Sediments of the Seine River Drainage Network (France)

Article Title:: Journal of environmental quality.
Author:: Garnier, Josette A.
View in NAL's Catalog:: IND44334774
Format:: Electronic

50. Predicting nitrate concentration in surface waters in Northern Ireland.

Article Title:: Aspects of applied biology /
Author:: Smith, R.V.
View in NAL's Catalog:: IND20435646
Format:: Article

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1. 15N-nitrate signature in low-order streams: effects of land cover and agricultural practices.

2. Acidification in Norway--status and trends. Surface and ground water.

3. Application of a conceptual catchment scale nitrate transport model on two rural river basins.

4. Aspects of the chemistry and hydrology of the Orituco river, Venezuela.

5. Assessment of nitrate pollution in the Grand Morin aquifers (France): Combined use of geostatistics and physically based modeling

6. Assessment of River Water Quality in Northwestern Greece

7. Assessment of Water Quality Trends in the Minnesota River using Non-Parametric and Parametric Methods

8. Caracterizacion inorganica del agua del rio Texcoco, entre epocas del anos y anos.

9. Climatic and agricultural contributions to changing loads in two watersheds in Ohio.

10. Climatic and agricultural factors in nutrient exports from two watersheds in Ohio.

11. The consequences for nutrient uptake efficiency of farm practices such as crop rotation.

12. Denitrification in nitrate-rich streams: application of N2:Ar and 15N-tracer methods in intact cores.

13. Determination of bromide, chloride, fluoride, nitrate and sulphate by ion chromatography: comparisons of methodologies for rainfall, cloud water and river waters at the Plynlimon catchments of mid-Wales.

14. Determination of nitrogen reduction levels necessary to reach groundwater quality targets in large river basins: the Weser basin case study, Germany

15. Development of an artificial neural network for hydrological and water quality modeling of agricultural watersheds.

16. Distribution of nitrate and orthophosphate in selected streams in central Nebraska.

17. Effects of the 1995-1997 drought on nitrate leaching in lowland England.

18. Export of dissolved inorganic nitrogen in a partially cultivated subtropical mountainous watershed in Taiwan.

19. Factors governing macrophyte status in Hampshire chalk streams: implications for catchment management.

20. A global sensitivity analysis tool for the parameters of multi-variable catchment models

21. Ground water as a source of nutrients and atrazine to streams in the South Platte River basin.

22. Hydrology and chemistry of the Choptank River Basin.

23. Hydrology and nutrient enrichment at two coastal lagoon systems in Northern Greece.

24. Impact of diffuse pollution on water quality of the Vltava River (Slapy Reservoir), Czech Republic.

25. Impact of hydrology and water chemistry on floodplain lake communities along the lower Rhine and Meuse.

26. In situ relationships between spatio-temporal variations in diuron concentrations and phototrophic biofilm tolerance in a contaminated river

27. Inadmissible evidence: knowledge and prediction in land and riverscapes.

28. Indirect photolysis of acetochlor: rate constant of a nitrate-mediated hydroxyl radical reaction.

29. Infiltration from an impoundment for coal-bed natural gas, Powder River Basin, Wyoming: Evolution of water and sediment chemistry.

30. The influence of sampling frequency on streamflow chemical loads.

31. Isotopic evidence for in-lake production of accumulating nitrate in Lake Superior.

32. Isotopic imaging of surface water/groundwater interactions, Sacramento Valley, California.

33. Long term trends in Essex River water nitrates and hardness.

34. Metolachlor photodegradation study in aqueous media under natural and simulated solar irradiation.

35. Mitigating nonpoint-source nitrate pollution by riparian-zone denitrification.

36. Modeling the Stream Water Nitrate Dynamics in a 60,000-km2 European Catchment, the Garonne, Southwest France

37. Monitoring Texcoco River water quality with ion selective sensors.

38. Multi-level effects of sulphur-iron interactions in freshwater wetlands in The Netherlands

39. Nitrate contamination of surface and ground water in Greece.

40. Nitrate pollution in ground water.

41. Nitrate probability mapping in the northern aquifer alluvial system of the river Tagus (Portugal) using Disjunctive Kriging

42. Nitrogen input to the gulf of Mexico.

43. Nitrous oxide production kinetics during nitrate reduction in river sediments

44. Nutrient load characterization from integrated source data for the lower Mississippi River.

45. Nutrient sources and dynamics in a mediterranean fluvial regime (Ebro River, NE Spain) and their implications for water management.

46. Nutrients in streams during baseflow in selected environmental settings of the Potomac River Basin.

47. Observation and modeling of catchment-scale solute transport in the hydrologic response: a tracer study.

48. Pollutant fate and spatio-temporal variability in the Choptank river estuary: Factors influencing water quality

49. Potential Denitrification and Nitrous Oxide Production in the Sediments of the Seine River Drainage Network (France)

50. Predicting nitrate concentration in surface waters in Northern Ireland.