- OpenAGRICOLA Search Results

Article Title:: Ecological applications : a publication of the Ecological Society of America.
Author:: Rossi, R.E.
View in NAL's Catalog:: IND20358276
Format:: Article

14. An ARS Data System for Assessing Conservation Practices in Watershed Study

Article Title:: Interagency Conference on Research in the Watersheds [proceedings].
Author:: Chen, Jin-Song
View in NAL's Catalog:: IND44382891
Format:: Electronic

15. Historical channel movement and sediment accretion along the South Fork of the Iowa River

Article Title:: Journal of soil and water conservation.
Author:: Yan, B.
View in NAL's Catalog:: IND44357398
Format:: Electronic

16. Source-Pathway Separation of Multiple Contaminants during a Rainfall-Runoff Event in an Artificially Drained Agricultural Watershed

Article Title:: Journal of environmental quality.
Author:: Tomer, M.D.
View in NAL's Catalog:: IND44347268
Format:: Electronic

17. Data management to enhance long-term watershed research capacity: context and STEWARDS case study

Article Title:: Ecohydrology.
Author:: Steiner, Jean L.
View in NAL's Catalog:: IND44334096
Format:: Electronic

18. STEWARDS Watershed Data System: System Design and Implementation

Article Title:: Transactions of the ASABE.
Author:: Steiner, J.L.
View in NAL's Catalog:: IND44295118
Format:: Electronic

19. Is No-Tillage Enough? A Field-Scale Watershed Assessment of Conservation Effects

Article Title:: Electronic Journal of Integrative Biosciences.
Author:: Karlen, Douglas L.
View in NAL's Catalog:: IND44285249
Format:: Electronic

20. A simple approach to distinguish land-use and climate-change effects on watershed hydrology

Article Title:: Journal of hydrology.
Author:: Tomer, Mark D.
View in NAL's Catalog:: IND44260408
Format:: Electronic

21. Denitrification in Wood Chip Bioreactors at Different Water Flows

Article Title:: Journal of environmental quality.
Author:: Greenan, Colin M.
View in NAL's Catalog:: IND44228946
Format:: Electronic

22. Quantifying relative contributions from sediment sources in Conservation Effects Assessment Project watersheds.

Article Title:: Journal of soil and water conservation.
Author:: Wilson, C.G.
View in NAL's Catalog:: IND44149230
Format:: Article

23. Assessment of the Iowa River's South Fork watershed: Part 2. Conservation practices.

Article Title:: Journal of soil and water conservation.
Author:: Tomer, M.D.
View in NAL's Catalog:: IND44149210
Format:: Article

24. Assessment of the Iowa River's South Fork watershed: Part 1. Water quality

Article Title:: Journal of soil and water conservation.
Author:: Tomer, M.D.
View in NAL's Catalog:: IND44146866
Format:: Electronic

25. Sensor fusion for improving the estimation of roll and pitch for an agricultural sprayer

Article Title:: Biosystems engineering.
Author:: Khot, L.R.
View in NAL's Catalog:: IND44110131
Format:: Electronic

26. A preliminary watershed scale soil quality assessment in north central Iowa, USA

Article Title:: Soil & tillage research.
Author:: Karlen, Douglas L.
View in NAL's Catalog:: IND44061575
Format:: Electronic

27. A Tale of Three Watersheds: Nonpoint Source Pollution and Conservation Practices across Iowa

Article Title:: Choices : the magazine of food, farm, and resource issues.
Author:: Schilling, K.E.
View in NAL's Catalog:: IND44010936
Format:: Electronic

28. Theme Overview: Agriculture and Water Quality in the Cornbelt: Overview of Issues and Approaches

Article Title:: Choices : the magazine of food, farm, and resource issues.
Author:: Helmers, M.J.
View in NAL's Catalog:: IND44010931
Format:: Electronic

29. Hydrologic evaluation of the Soil and Water Assessment Tool for a large tile-drained watershed in Iowa.

Article Title:: Transactions of the ASABE.
Author:: Green, C.H.
View in NAL's Catalog:: IND43804349
Format:: Electronic

30. Surface-soil properties and water contents across two watersheds with contrasting tillage histories

Article Title:: Soil Science Society of America journal.
Author:: Tomer, M.D.
View in NAL's Catalog:: IND43801579
Format:: Electronic

31. Agricultural practices influence flow regimes of headwater streams in western Iowa.

Article Title:: Journal of environmental quality.
Author:: Tomer, M.D.
View in NAL's Catalog:: IND43753450
Format:: Article

32. Do soil surveys and terrain analyses identify similar priority sites for conservation?

Article Title:: Soil Science Society of America journal.
Author:: Tomer, M.D.
View in NAL's Catalog:: IND43661854
Format:: Electronic

33. Watershed-scale assessment of soil quality in the loess hills of southwest Iowa

Article Title:: Soil & tillage research.
Author:: Cambardella, C.A.
View in NAL's Catalog:: IND43637564
Format:: Electronic

34. Quantification of tillage and landscape effects on soil carbon in small Iowa watersheds

Article Title:: Soil & tillage research.
Author:: Moorman, T.B.
View in NAL's Catalog:: IND43637561
Format:: Electronic

35. Long-term effects of nitrogen fertilizer use on ground water nitrate in two small watersheds.

Article Title:: Journal of environmental quality.
Author:: Tomer, M.D.
View in NAL's Catalog:: IND43631501
Format:: Article

36. Phosphorus research strategies to meet agricultural and environmental challenges of the 21st century

Article Title:: Journal of environmental quality.
Author:: Sharpley, A.
View in NAL's Catalog:: IND23211900
Format:: Electronic

37. Field-sale watershed evaluations on deep-loess soils. I. Topography and agronomic practices.

Article Title:: Journal of soil and water conservation.
Author:: Karlen, D.L.
View in NAL's Catalog:: IND22037976
Format:: Article

38. Field-scale variability of soil properties in central Iowa soils

Article Title:: Soil Science Society of America journal.
Author:: Cambardella, C.A.
View in NAL's Catalog:: IND20518015
Format:: Electronic

39. The Newcastle disease virus V protein binds zinc.

Article Title:: Archives of virology.
Author:: Steward, M.
View in NAL's Catalog:: IND20488678
Format:: Article

40. SWAT 2005 geo-referenced tile flow and pothole component application to the South Fork of the Iowa River /

Published:: 2005
View in NAL's Catalog:: CAT31073746
Format:: Electronic

41. Water quality assessments in the Mississippi Delta : regional solutions, national scope /

Published:: 2004
View in NAL's Catalog:: CAT30949820
Format:: Book

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41 Search Results

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1. South Fork Watershed, Iowa : 2004-2006 : an ARS benchmark research watershed, one of 24 CEAP watershed projects : CEAP assessment.

2. Monitoring tylosin and sulfamethazine in a tile-drained agricultural watershed using polar organic chemical integrative sampler (POCIS)

3. Seasonal variation of macrolide resistance gene abundances in the South Fork Iowa River Watershed

4. Effect of variable annual precipitation and nutrient input on nitrogen and phosphorus transport from two Midwestern agricultural watersheds

5. Eleven-Year Trend in Acetanilide Pesticide Degradates in the Iowa River, Iowa

6. Agricultural Conservation Planning Framework: 1. Developing Multipractice Watershed Planning Scenarios and Assessing Nutrient Reduction Potential

7. Long-Term Agroecosystem Research in the Central Mississippi River Basin: Goodwater Creek Experimental Watershed Weather Data

8. USDA-ARS Riesel Watersheds, Riesel, Texas, USA: Water quality research database

9. Long-Term Agroecosystem Research in the Central Mississippi River Basin: Goodwater Creek Experimental Watershed Flow Data

10. Effect of nonpersistent pesticides on estrogen receptor, androgen receptor, and aryl hydrocarbon receptor

11. Treatments of Precipitation Inputs to Hydrologic Models

12. A Soil Quality Assessment within the Iowa River South Fork Watershed

13. Stochastic simulation for characterizing ecological spatial patterns and appraising risk.

14. An ARS Data System for Assessing Conservation Practices in Watershed Study

15. Historical channel movement and sediment accretion along the South Fork of the Iowa River

16. Source-Pathway Separation of Multiple Contaminants during a Rainfall-Runoff Event in an Artificially Drained Agricultural Watershed

17. Data management to enhance long-term watershed research capacity: context and STEWARDS case study

18. STEWARDS Watershed Data System: System Design and Implementation

19. Is No-Tillage Enough? A Field-Scale Watershed Assessment of Conservation Effects

20. A simple approach to distinguish land-use and climate-change effects on watershed hydrology

21. Denitrification in Wood Chip Bioreactors at Different Water Flows

22. Quantifying relative contributions from sediment sources in Conservation Effects Assessment Project watersheds.

23. Assessment of the Iowa River's South Fork watershed: Part 2. Conservation practices.

24. Assessment of the Iowa River's South Fork watershed: Part 1. Water quality

25. Sensor fusion for improving the estimation of roll and pitch for an agricultural sprayer

26. A preliminary watershed scale soil quality assessment in north central Iowa, USA

27. A Tale of Three Watersheds: Nonpoint Source Pollution and Conservation Practices across Iowa

28. Theme Overview: Agriculture and Water Quality in the Cornbelt: Overview of Issues and Approaches

29. Hydrologic evaluation of the Soil and Water Assessment Tool for a large tile-drained watershed in Iowa.

30. Surface-soil properties and water contents across two watersheds with contrasting tillage histories

31. Agricultural practices influence flow regimes of headwater streams in western Iowa.

32. Do soil surveys and terrain analyses identify similar priority sites for conservation?

33. Watershed-scale assessment of soil quality in the loess hills of southwest Iowa

34. Quantification of tillage and landscape effects on soil carbon in small Iowa watersheds

35. Long-term effects of nitrogen fertilizer use on ground water nitrate in two small watersheds.

36. Phosphorus research strategies to meet agricultural and environmental challenges of the 21st century

37. Field-sale watershed evaluations on deep-loess soils. I. Topography and agronomic practices.

38. Field-scale variability of soil properties in central Iowa soils

39. The Newcastle disease virus V protein binds zinc.

40. SWAT 2005 geo-referenced tile flow and pothole component application to the South Fork of the Iowa River /

41. Water quality assessments in the Mississippi Delta : regional solutions, national scope /