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United States Department of Agriculture

Agricultural Research Service

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Jerry C Ritchie
Beltsville Agricultural Research Center
(This person is no longer with ARS)
Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Sediment source identification in a semiarid watershed at soil mapping unit scales - (Peer Reviewed Journal)
Rhoton, F.E., Emmerich, W.E., McChesney, D.S., Nearing, M.A., Ritchie, J.C. 2011. Sediment source identification in a semiarid watershed at soil mapping unit scales. Catena. 87:172-181.
Sediment sources in the upper reaches of a valley and ridge watershed - (Abstract Only) - (11-Feb-11)
Anthropogenic radionuclides for estimating rates of soil redistribution by wind - (Abstract Only)
Van Pelt, R.S., Ketterer, M., Ritchie, J.C., Zobeck, T.M. 2010. Anthropogenic radionuclides for estimating rates of soil redistribution by wind[abstract]. International Soil Conservation Organization Conference. November 7-13, 2010, Santiago, Chile.
Anthropogenic radioisotopes to estimate rates of soil redistribution by wind - (Abstract Only)
Van Pelt, R.S., Ketterer, M., Zobeck, T.M., Ritchie, J.C. 2009. Anthropogenic radioisotopes to estimate rates of soil redistribution by wind[abstract]. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America. November 1-5, 2009. Pittsburgh, Pennsylvania. Abstract No. 2009.55438.
Reflectance Measurements of Vegetation Communities in Arid Rangelands of New Mexico - (Abstract Only)
Ritchie, J.C., Rango, A., Schmugge, T.J. 2009. Reflectance Measurements of Vegetation Communities in Arid Rangelands of New Mexico [abstract]. Society for Range Management. 2009 CDROM.
Sediment Budgets and Source Determinations Using Fallout Cesium-137 in a Semiarid Rangeland Watershed in Arizona, USA - (Peer Reviewed Journal)
Ritchie, J.C., Nearing, M.A., Rhoton, F.E. 2009. Sediment budgets and source determinations using fallout Cesium-137 in a semiarid rangeland watershed, Arizona, USA. Journal of Enivronmental Radioactivity. 100:637-643.
Monitoring the Effect of Wetland Conservation Practices in an Agricultural Watershed - (Abstract Only)
Lang, M.W., McCarty, G.W., Ator, S., Denver, J., Eckles, D., Fisher, T., Fox, R., Gustafson, A., McDonough, O., Palmer, M., Ritchie, J.C., Walbridge, M.R. 2009. Monitoring the effect of wetland conservation practices in an agricultural watershed [abstract]. Society of Wetland Scientists. p. 121.
Sediment redistribution in a mixed land use watershed in central Pennsylvania - (Abstract Only)
Schmidt, J.P., Sripada, R.P., Ritchie, J.C. 2009. Sediment redistribution in a mixed land use watershed in central Pennsylvania [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 53913. CDROM
Sediment Source Tracking in the Georgia Piedmont - (Peer Reviewed Journal) - (20-Mar-09)
Ground Based Reflectance Measurements of Arid Rangeland Vegetation Communities of the Southwestern United States - (Abstract Only)
Ritchie, J.C., Rango, A., Schmugge, T. 2009. Ground based reflectance measurements of arid rangeland vegetation communities of the southwestern United States [abstract]. 2009 European Geophysical Union Annual Meeting. 2009 CDROM.
Cesium 137-Its applications for understanding soil redistribution and deposition patterns on the landscape - (Abstract Only)
Ritchie, J.C. 2009. Cesium-137 its applications for understanding soil redistribution and deposition patterns on the landscape [abstract]. European Geosciences Union General Assemply. 2009 CDROM.
The Mid-Atlantic Wetland Conservation Effects Assessment Project: Monitoring Ecosystem Services Associated with Wetland Restoration - (Abstract Only)
Lang, M.W., McCarty, G.W., Weller, D., Walbridge, M.R., Ritchie, J.C., Palmer, M., Hunt, P.G., Fisher, T., Eckles, D., Denver, J., Church, C. 2009. The Mid-Atlantic Wetland Conservation Effects Assessment Project: Monitoring ecosystem services associated with wetland restoration [abstract]. 64th Annual Soil and Water Conservation Society Conference. p. 89.
Using environmental radionuclides as fingerprints to study streambank erosion - (Proceedings)
Ritchie, J.C., Nagle, G., Pedone, P. 2008. Using environmental radionuclides as fingerprints to study streambank erosion. In: Proceedings of the American Water Resources Association Conference Proceedings, June 30-July 2, 2008, Virginia Beach, Virgina. 2008 CDROM.
Impact of Sedimentation on Wetland Carbon Sequestration in Agricultural Watershed - (Peer Reviewed Journal)
McCarty, G.W., Pachepsky, Y.A., Ritchie, J.C. 2009. Impact of sedimentation on wetland carbon sequestration in agricultural watershed. Journal of Environmental Quality. 38:804-813.
Cesium-137-A tool for understanding soil redistribution across the landscape - (Proceedings) - (28-Aug-08)
Redistribution of soil and soil organic carbon on agricultural landscapes - (Peer Reviewed Journal)
Ritchie, J.C., McCarty, G.W. 2008. Redistribution of soil and soil organic carbon on agricultural landscapes. Hydrological Science Journal. 2008 CDROM.
Application of soil physical models to predict soil deposition effects on plant establishment - (Abstract Only)
Herrick, J.E., Peters, D.C., Hansen, N.K., Ritchie, J.C., Monger, H., Okin, G.S. 2008. Application of soil physical models to predict soil deposition effects on plant establishment [abstract]. Ecological Society of America Abstracts. Paper No. 48-147.
Studies of spatial patterns of soil redistribution in two small agricultural fields - (Abstract Only)
Ritchie, J.C., McCarty, G.W., Kaspar, T.C., Venteris, E.R. 2009. Studies of spatial patterns of soil redistribution in two small agricultural fields [abstract]. Agronomy Society of America. 60-1.
Using Cesium-137 to study soil redistribution in Guam and Hawaii - (Abstract Only)
Ritchie, J.C., Pedone, P. 2008. Using Cesium-137 to study soil redistribution in Guam and Hawaii [abstract]. South Pacific Environmental Radioactivity Association Conference. 2008 CDROM.
Remote Sensing of Wetland Hydrology: Implications for Water Quality Management in Agricultural Landscapes - (Abstract Only)
Lang, M.W., McCarty, G.W., Ritchie, J.C. 2008. Remote sensing of wetland hydrology: Implications for water quality management in agricultural landscapes [abstract]. Society of Wetland Scientists. p. 203.
The Choptank Watershed Wetland Conservation Effects Assessment Project: Monitoring the Delivery of Wetland Services across the Landscape - (Abstract Only)
Lang, M.W., McCarty, G.W., Walbridge, M.R., Ritchie, J.C., Palmer, M., McDonough, O., Gustafson, A., Fox, R., Fisher, T., Eckles, D., Denver, J., Ator, S. 2008. The Choptank Watershed Wetland Conservation Effects Assessment Project: Monitoring the delivery of Wetland Services across the landscape [abstract]. The Society of Wetland Scientists. p. 204.
Monitoring Changes in the Chemical Properties of an 2 Oxisol Under Long-Term No-Tillage Management in Sub3 Tropical Brazil - (Peer Reviewed Journal)
Guimaraes, M.F., Fonseca, I., Brossard, M., Portella, C., Brito, O.R., Ritchie, J.C. 2008. Monitoring changes in the chemical properties of an 2 oxisol under long-term no-tillage management in Sub3 Tropical Brazil. Soil Science. 173(6):408-416.
Determining sediment sources in the Hanalei River Watershed, Kaua'i, Hawaii - (Proceedings)
Ritchie, J.C., Pedone, P. 2008. Determining sediment sources in the Hanalei River Watershed. In: Proceedings of the International Soil Science Conservation Organization Conference (ISCO2008) Congress, May 18-23, 2008, Budapest, Hungary. 2008 CDROM.
Using Fallout Cesium-137 to understand soil redistribution over agricultural landscapes - (Proceedings)
Ritchie, J.C., McCarty, G.W. 2008. Using fallout Cesium-137 to understand soil redistribution over agricultural landscapes. In: Proceedings of the International Soil Conservation Organization Conference (ISCO2008) Congress, May 18-23, 2008, Budapest, Hungary. 2008 CDROM.
Fate of Triclosan and Evidence for Reductive Dechlorination of Triclocarban in Estuarine Sediment - (Peer Reviewed Journal)
Miller, T.R., Heidler, J.H., Chillrud, S.N., DeLaquil, A., Ritchie, J.C., Mihalic, J.N., Bopp, R., Halden, R.U. 2008. Fate of triclosan and evidence for reductive dechlorination of triclocarban in estuarine sediments. Environmental Science and Technology. 42(12):4570-4576.
Using environmental radionuclides as fingerprints to study streambank erosion - (Abstract Only)
Ritchie, J.C., Nagle, G.N., Pedone, P. 2008. Using environmental radionuclides as fingerprints to study streambank erosion [abstract]. American Water Resources Association 2008 Summer Speciality Conference, Riparian Ecosystems and Buffers: Working at Waters Edge. 2008 CDROM.
Redistribution of soil and soil organic carbon on agricultural landscapes - (Abstract Only)
Ritchie, J.C., McCarty, G.W. 2008. Redistribution of soil and soil organic carbon on agricultural landscapes [abstract]. International Association of Hydrological Science. 2008 CDROM.
Using Radioactive Fallout Cesium (137Cs) to Distinguish Sediment Sources in an Agricultural Watershed - (Abstract Only)
Sripada, R., Schmidt, J.P., Ritchie, J.C. 2008. Using Radioactive Fallout Cesium (137Cs) to Distinguish Sediment Sources in an Agricultural Watershed [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 758-2.
Radar Monitoring of Wetland Hydrology:Dynamic Information for the Assessment of Ecosystem Services - (Abstract Only)
Lang, M.W., McCarty, G.W., Ritchie, J.C., Hively, W.D. 2008. Radar monitoring of wetland hydrology: Dynamic information for the assessment of ecosystem wervices [abstract]. Abstracts of the 2008 IEEE International Geoscience and Remote Sensing Symposium. Available: http://www.igarss08.org/Abstracts/pdfs/3860.pdf.
The Choptank Watershed Wetland Conservation Effects Assessment Project: Monitoring the Effect of Wetland Conservation Practices on Water Quality - (Abstract Only)
Lang, M.W., McCarty, G.W., Walbridge, M.R., Ritchie, J.C., Palmer, M., McDonough, O., Gustafson, A., Fisher, T., Eckles, D., Denver, J., Ator, S. 2008. The Choptank Watershed Wetland Conservation Effects Assessment Project: Monitoring the effect of wetland conservation practices on water quality [abstract]. Abstracts of the 50 years of Soil and Water Research in a Changing Agricultural Environment Conference. 2008 CDROM.
Effects of potassium nutrition on physiological processes and derivative spectrum characteristics of corn plants - (Abstract Only) - (20-Mar-08)
Effects of potassium nutrition on physiological processes and derivative spectrum characteristics of corn plants - (Abstract Only) - (14-Mar-08)
Determining sediment sources in the Hanalei River Watershed, Kaua'i, Hawaii - (Abstract Only)
Ritchie, J.C., Pedone, P., Smith, C. 2008. Determining sediment sources in the Hanalei River Watershed, Kaua'i, Hawaii [abstract]. Abstracts of the 15th International Congress of the International Soil Conservation Organization (ISCO). p. 247.
Using fallout Cesium-137 to understand soil redistribution over agricultural landscapes - (Abstract Only)
Ritchie, J.C., McCarty, G.W. 2008. Using fallout Cesium-137 to understand soil redistribution over agricultural landscapes [abstracts]. Abstracts of the 15th International Congress of the International Soil Conservation Organization (ISCO). p. 63.
Sediment Budgets and Source Determination Using Fallout Cesium-137 in Semiarid Rangelands - (Proceedings) - (03-Nov-07)
The Impact of Agricultural Soil Erosion on the Global Carbon Cycle - (Peer Reviewed Journal)
Van Oost, K., Quine, T.A., Govers, G., De Gryze, S., Six, J., Harden, J.W., Ritchie, J.C., McCarty, G.W., Heckrath, G., Kosmas, K., Giraldez, J.V., Marques da Silva, J.R., Merckx, R. 2007. The impact of agricultural soil erosion on the global carbon cycle. Science. 318:626-629.
Remote sensing studies of arid rangelands in the southwestern United States - (Abstract Only)
Ritchie, J.C., Rango, A., Schumgge, T.J. 2008. Remote sensing studies Of arid rangelands in the southwestern United States [abstract]. Abstracts of the Annual Meeting of The Society for Range Management. Abstract No. 1504.
Soil Erosion and Sediment Redistribution in River Catchments: Measurement, Modeling and Management - (Review Article)
Ritchie, J.C. 2007. Soil erosion and sediment redistribution in river catchments: Measurement, modeling and management. Soil Science. 172(11):941.
Sediment source determination using fallout Cesium-137 in arid rangelands. - (Abstract Only) - (20-Sep-07)
Detecting Land Cover Change at the Jornada Experimental Range, New Mexico with Aster Emissivities - (Proceedings)
French, A.N., Schmuggee, T.J., Ritchie, J.C., Hsu, A.Y., Jacob, F., Ogawa, K. 2008. Detecting land cover change at the Jornada Experimental Range, New Mexico with ASTER emissivities. International Union of Geodesy and Geophysics Meeting. IAHS Publ. 316, p. 27-33.
Detecting Land Cover Change at the Jornada Experiment Range, New Mexico, with Aster Emissivities - (Peer Reviewed Journal)
French, A.N., Schmugge, T.J., Ritchie, J.C., Hsu, A., Jacob, F., Ogawa, K. Detecting land cover change at the Jornada Experiment Range, New Mexico, with aster emissivities. Remote Sensing of Environment 112 (2008) 1730-1748.
Soil Redistribution in the Hanalei River Watershed, Kaua'i, Hawaii - (Abstract Only)
Ritchie, J.C., Pedone, p, and Smith, S. 2007. Soil redistribution in the Hanalei River watershed, Kaua’i, Hawaii [abstract]. Abstracts of the Ecological Society of America Annual Meetings. p. 59-67. 2007 CDROM.
Radar monitoring of forested wetland hydroperiod to improve water quality management - (Abstract Only)
Lang, M.W., Ritchie, J.C., McCarty, G.W., Eckles, S.D., Hively, W.D. 2007. Radar monitoring of forested wetland hydroperiod to improve water quality management [abstract]. Wetlands. p. 2.
Radar monitoring of wetland hydrology: Water quality implications for the Chesapeake Bay - (Abstract Only)
Lang, M.W., Ritchie, J.C., Hively, W.D. 2007. Radar monitoring of wetland hydrology: Water quality implications for the Chesapeake Bay [abstract]. Abs. 21, BARC Poster Day.
Comparison of ASTER, MASTER, and ground-based hyperspectral reflectance measurements - (Peer Reviewed Journal)
Ritchie, J.C., Schmugge, T.J., Hsu, A., and Rango, A. 2007. Comparison of ASTER, MASTER, and ground-based hyperspectral reflectance measurements. In: M. Owe and C. Neale (eds.), Remote Sensing for Environmental Monitoring and Change Detection, IAHS Publication 316, IAHS Press, Wallingford, UK. p. 237-244
Validating the Use of 137cs Measurements to Estimate Rates of Soil Redistribution by Wind - (Peer Reviewed Journal)
Van Pelt, R.S., Zobeck, T.M., Ritchie, J.C., Gill, T.E. 2007. Validating the use of 137cs measurements to estimate rates of soil redistribution by wind. Catena. 70(3):455-464.
Geomorphic Controls of Soil and Carbon Redistribution Across an Agricultural Landscape - (Abstract Only)
Ritchie, J.C., McCarty, G.W., Venteris, E.R., Kaspar, T.C. 2006. Geomorphic controls of soil and carbon redistribution across an agricultural landscape [abstract]. American Geophysical Union Fall Meeting Abstract No. B51B-309.
Airborne Lidar Measurements of Streambank and Gully Erosion - (Abstract Only)
Ritchie, J.C. 2006. Airborne lidar measurements of streambank and gully erosion [abstract]. 2006 Annual Meeting American Society of Agronomy Abstracts. Paper No. 290-5.
Using Arid Ecosystems to Compare Aster, Master, and Ground Reflectance Measurements - (Abstract Only)
Ritchie, J.C., Schmugge, T.J.,Hsu, A.Y. 2006. Using arid ecosystems to compare ASTER, MASTER, and ground reflectance measurements [abstract]. Abstracts of the 2006 Annual Meeting of the Ecological Society of America. 23:3.
Root Growth of Eastern Gamagrass: a Four-Year Study - (Proceedings)
Ritchie, J.C., Gitz, D.C. 2006. Root growth of eastern gamagrass: A four-year study. In: Proceedings of the Fifth Eastern Native Grass Symposium, October 10-13, 2006, Madison, Wisconsin. p. 42-47.
A Nine-Year Study of Biomass Production by Eastern Gamagrass - (Proceedings)
Ritchie, J.C., Krizek, D.T., Gitz, D.C., Foy, C.D. 2006. A nine-year study of biomass production by eastern gamagrass. In: Proceedings of the Fifth Eastern Native Grass Symposium, October 10-13, 2006, Madison, Wisconsin. p. 28-33.
Quantification of Patterns of Biomass Production of Eastern Gamagrass Grown in Sunlit Growth Chambers - (Proceedings)
Ritchie, J.C., Gitz, D.C., Krizek, D.T., Gitz, D., Reddy, V.R. 2006. Patterns of growth of eastern gamagrass grown in sunlit growth chambers. In: Proceedings of the Fifth Eastern Native Grass Symposium, October 10-13, 2006, Madison, Wisconsin. p. 34-41.
Effect of Temperature and Co2 on Forage Nutritive Value of 'pete' Eastern Gamagrass - (Proceedings)
Gitz, D.C., Ritchie, J.C., Krizek, D.T., Springer, T.L., Reeves III, J.B., Reddy, V. 2006. Effect of Temperature and CO2 on Forage Nutritive Value of 'Pete' Eastern Gamagrass. IN: Sanderson, M.A., Adler, P., Goslee, S., Ritchie, J.C., Skinner, H., and Soder, K. (Editors). Proceedings of the Fifth Eastern Native Grass Symposium, October 10-13, 2006, Harrisburg, Pennyslvania. p107-114.
Variations in Sediment Sources in the Finger Lakes and Western Catskills Regions of New York - (Peer Reviewed Journal) - (07-Jul-06)
Predicting Vertical Accretion Rates at An Archaeological Site on the Mississippi River Floodplain: Effigy Mounds National Monument, Iowa - (Peer Reviewed Journal)
Benedetti, M.M., Daniels, J.M., Ritchie, J.C. 2007. Predicting vertical accreation rates at an archaeological site on the Mississippi River floodplain: Effigy Mounts National Monument, Iowa. Catena. 69(2):134-149.
Soil Organic Carbon in Small Watersheds under Long-Term Agricultural Management Systems - (Abstract Only)
Ritchie, J.C., Owens, L.B., McCarty, G.W., Venteris, E.R. 2006. Soil organic carbon in small watersheds under long-term agricultural management systems [abstract]. Abstracts of the 18th World Congress of Soil Science. Paper No. 1-7.
Jornex: a Long-Term Experiment to Study Arid Rangelands Using Remote Sensing Techniques - (Abstract Only)
Ritchie, J.C., Rango, A., Schmugge, T.J. 2006. JORNEX: A long-term experiment to study arid rangelands using remote sensing techniques [abstract]. American Geophysical Union. 87(36):H43B-02.
Jornada Experimental Range and Sevilleta Lter: Unique Arid Rangelands to Study Changing Vegetation Cover Using Remote Sensing Systems - (Proceedings)
Ritchie, J.C., Schmugge, T.J., Rango, A., Schiebe, F.R. 2006. Jornada Experimental Range and Sevilleta LTER: Unique arid rangelands to study changing vegetation cover using remote sensing systems. In: Proceedings of the 14th International Soil Conservation in Semi-Arid Environments, May 14-19, 2006, Marrakech, Morocco. 2006 CDROM.
Using Fallout Cesium-137 to Understand Soil and Soil Organic Carbon Redistribution on Small Research Watersheds - (Proceedings)
Ritchie, J.C., Venteris, E., McCarty, G.W., Owens, L.B. 2006. Using fallout 137 Cesium to understand soil and soil organic carbon redistribution on small research watersheds. In: Proceedings of the 14th International Soil Conservation Organization Conference, Water Management and Soil Conservation in Semi-Arid Environments, May 14-19, 2006, Marrakech, Morrocco. 2006 CDROM.
Soil Redistribution and Fallout Radionuclide: a Background - (Proceedings)
Ritchie, J.C. 2006. Soil redistribution and fallout radionuclide: A background. In: Proceedings of the 14th International Soil Conservation Organization Conference, Water Management and Soil Conservation in Semi-Arid Environments, May 14-19, 2006, Marrakech, Morocco. 2006 CDROM.
The Yalobusha River - Grenada Reservoir Watershed: Sediment Movement, Accumulation and Quality in a Mississippi Intensive Agricultural Landscape - (Proceedings)
Cooper, C.M., Smith Jr, S., Ritchie, J.C. 2006. The yalobusha river - grenada reservoir watershed: sediment movement, accumulation and quality in a mississippi intensive agricultural landscape. Proceedings of the 36th Mississippi Water Resources Research Conference, April 25-26, 2006, Jackson, MS. Mississippi Water Research Institute, Mississippi State University, Mississippi State, MS. pp. 6-12.
Using Fallout Cesium-137 to Understand Soil and Soil Organic Carbon Redistribution on Small Research Watersheds - (Abstract Only)
Ritchie, J.C., Veneteris, E., McCarty, G.W., Owens, L.B. 2006. Using fallout Cesium-137 to understand soil and soil organic carbon redistribution on small research watersheds [abstract]. IAEA Report of the 2nd Research Coordination Meeting of the IAEA/FAO Coordination Research Project. CRP D1. 50-58:25.
Landcover Changes over Jornada, New Mexico Using Aster Thermal Infrared Emissivities Reprint Icon - (Abstract Only)
French, A.N., Schmugge, T., Ritchie, J.C., Hsu, A.Y., Jacob, F., Ogawa, K. Landcover changes over jornada, new mexico using aster thermal infrared emissivities. Meeting Abstract. p. 19-20.
Comparison of Aster, Master, Landsat and Ground-Based Radiance Measurements - (Abstract Only)
Ritchie, J.C., Schmugge, T.J., Hsu, A. 2006. Comparison of ASTER, MASTER, Landsat, and ground-based radiance measurements [abstract]. Geophysical Research Abstracts. 8(10460):SRef-ID 1607-7962/gra/EGU06-A-10460.
The Yalobusha River – Grenada Reservoir Watershed: Sediment Movement, Accumulation and Quality in a Mississippi Intensive Agricultural Landscape - (Abstract Only)
Cooper, C.M., Smith Jr, S., Ritchie, J.C. 2006. The yalobusha river – grenada reservoir watershed: sediment movement, accumulation and quality in a mississippi intensive agricultural landscape. 36th Annual Mississippi Water Resources Conference 2006 Program and Abstracts, page 6. Mississippi Water Resources Research Institute, Mississippi State University, Mississippi State, MS.
Impacts of Soil Redistribution on Carbon Distribution and Biogeochemistry with Agricultural Landscapes: Implications for Carbon Sequestion - (Abstract Only)
McCarty, G., Ritchie, J. 2006. Impacts of soil redistribution on carbon distribution and biogechemistry with agricultural landscapes: Implications for carbon sequestration [abstract]. International Conference On Soil Protection Strategy-Needs and Approaches for Policy Support. p. 34-36.
Identification of Suspended Sediment Sources Using Soil Characteristics in a Semiarid Watershed - (Peer Reviewed Journal)
Rhoton, F.E., Emmerich, W.E., Dicarlo, D.A., Mcchesney, D.S., Nearing, M.A., Ritchie, J.C. 2008. Identification of Suspended Sediment Sources Using Soil Characteristics in a Semiarid Watershed. Soil Science Society of America Journal. 72(4): 1102-1112.
Applications of Remotely Sensed Data from the Jornada Basin - (Book / Chapter)
Rango, A., Ritchie, J., Schmugge, T., Kustas, W., Chopping, M.J. 2006. Applications of remotely sensed data from the Jornada basin. In: Havstad, K.M., Huenneke, L.F., Schlesinger, W.H., editors. Structure and Function of a Chihuahuan Desert Ecosystem. The Jornada Basin Long-Term Ecological Research Site. Oxford, NY: Oxford University Press. p. 305-320.
Using First Order Watershed to Understand Potential Sediment Sources - (Abstract Only)
Ritchie, J.C., McCarty, G.W., Venteris, E.R., Owens, L.B. 2005. Using first order watershed to understand potential sediment sources [abstract]. American Geophysical Union Abstracts. H51E-0408.
Spatial Patterns of Soil Erosion and Deposition in Two Small, Semi-Arid Watersheds 1771 - (Proceedings)
Nearing, M.A., Kimota, A., Nichols, M.H., Ritchie, J.C. 2006. Spatial patterns of soil erosion and deposition in two small, semi-arid watersheds. Proc. 8th Federal Interagency Sedimentation Conference, April 2-6, 2006, Reno, Nevada.
Fiber Composition of Eastern Gamagrass Forage Grown on a Degraded, Acid Soil - (Peer Reviewed Journal)
Ritchie, J.C., Reeves III, J.B., Krizek, D.T., Foy, C.D. 2006. Fiber composition of eastern gamagrass forage grown on a degraded, acid soil. Field Crops Research. 97:176-181.
Root Growth of Eastern Gamagrass: a Three-Year Study - (Abstract Only)
Ritchie, J.C., Gitz, D.C. 2005. Root growth of eastern gamagrass: A three-year study [abstract]. Abstracts of the American Society of Agronomy. Paper No. 287-7.
Identifying Spatial Patterns of Erosion for Use in Precision Conservation - (Peer Reviewed Journal)
Schumacher, J.A., Venteris, E.R., Mccarty, G.W., Ritchie, J.C., Kaspar, T.C., Colvin, T.S., Jaynes, D.B., Karlen, D.L., Fenton, T.E., Schumacher, T.E., Lindstrom, M.J. 2005. Identifying spatial patterns of erosion for use in precision conservation. Journal of Soil and Water Conservation. 60(6):355-362.
Spatial Patterns of Erosion in Two Semiarid Watersheds 1770 - (Abstract Only)
Nearing, M.A., Kimoto, A., Nichols, M.H., Ritchie, J.C. 2005. Spatial patterns of erosion in two semiarid watersheds. 2nd Annual Conference on Research Insights in Semiarid Ecosystems. (Abstract). University of Arizona, Tucson, AZ., October 2005. p. 8.
Spatial Patterns of Erosion in Two Semiarid Watersheds 1772 - (Proceedings) - (29-Jul-05)
Spatial Patterns of Soil Erosion and Deposition in Two Small, Semiarid Watersheds 1725 - (Peer Reviewed Journal)
Nearing, M.A., Kimoto, A., Nichols, M.H., Ritchie, J.C. 2005. Spatial patterns of soil erosion and deposition in two small, semiarid watersheds J. Geophys. Res., 110, F04020, doi:10.1029/2005JF000290.
Soil and Soil Organic Carbon Redistribution in Agricultural Ecosystems - (Peer Reviewed Journal)
Ritchie, J.C., McCarty, G.W., Venteris, E.R., Kaspar, T.C. 2007. Soil and soil organic carbon redistribution in agricultural ecosystems. Geomorphology. 89(1-2):163-171.
Remote Sensing Techniques for Determining Suspended Sediments - (Proceedings)
Ritchie, J.C. 2005. Remote sensing of suspended sediments. In: Proceedings of the Eight International Conference on Remote Sensing of Marine and Coastal Environments, May 17-19, 2005, Halifax, Nova Scotia, Canada. p. 8-16.
Eastern Gamagrass Uptake of Lead and Arsenic from Lead Arsenate Contaminated Soil Amended with Lime and Phosphorus - (Peer Reviewed Journal)
Codling, E.E., Ritchie, J.C. 2005. Eastern gamagrass uptake of lead and arsenic from lead arsenate contaminated soil amended with lime and phosphorus. Soil Science. 170(6):413-424.
Jornada Experimental Range and Sevilleta Lter: Unique Arid Rangelands for Experiments to Validate Satellite Systems - (Abstract Only)
Ritchie, J. Schmugge, T., Rango, A. 2005. Jornada experimental range and sevilleta LTER: Unique arid rangelands from experiments to validate satellite systems [abstract]. European Geophysical Research Abstracts. 7:05576.
Soil and Soil Organic Carbon Redistribution in Agricultural Ecosystems - (Abstract Only)
Ritchie, J., McCarty, G., Venteris, E., Kasper, T. 2005. Soil and soil organic carbon redistribution in agricultural ecosystems [abstract]. European Geophysical Research Abstracts. 7:00571.
Validation of Surface Temperature Determination with Aster Thermal Infrared Data - (Abstract Only)
Schmugge, T., Ritchie, J., Hsu, A., Rango, A., French, A.N. 2005. Validation of surface temperature determination with ASTER thermal infrared data. [abstract]. Geophysical Research Abstracts. 7:03858.
Remote Sensing Techniques for Determining Suspended Sediments - (Abstract Only)
Ritchie, J.C. 2005. Remote sensing of suspended sediments [abstract]. Abstracts of the Eight International Conference on Remote Sensing of Marine and Coastal Environments. p. 29.
Root Development of Field Grown Eastern Gamagrass - (Abstract Only)
Ritchie, J.C., Gitz, D.C. 2005. Root development of field grown eastern gamagrass [abstract]. Southeastern Biologist. 52(2):206-207.
Patterns of Soil Erosion and Redeposition on Lucky Hills Watershed, Walnut Gulch Experimental Watershed, Arizona - (Peer Reviewed Journal)
Ritchie, J.C., Nearing, M., Nichols, M., Ritchie, C.A. 2005. Patterns of soil movement on Lucky Hills Watershed, Walnut Gulch Arizona. Catena 61(2-3):122-130.
Using Soil Redistribution to Understand Soil Organic Carbon Redistribution and Budgets - (Peer Reviewed Journal)
Ritchie, J.C., McCarty, G.W. Venteris, E.R., Kaspar, T.C. 2005. Using sediment budgets to understand soil organic carbon redistribution and budgets. International Association of Hydrological Sciences Publication. 292:3-8.
Identifying Spatial Patterns of Erosion for Use in Precision Conservation - (Abstract Only)
Schumacher, J.A., Venteris, E.R., Mccarty, G.W., Ritchie, J.C., Kaspar, T.C., Colvin, T.S., Jaynes, D.B., Karlen, D.L., Fenton, T.E., Schumacher, T.E., Lindstrom, M.J. 2004. Identifying Spatial Patterns of Erosion for Use in Precision Conservation [CD-ROM]. ASA-CSSA-SSSA Annual Meeting Abstracts. Madison, Wisconsin. p. 4780.
Soil Organic Carbon and Soil Redistribution: Influence of Site History and Site Variables - (Peer Reviewed Journal)
Venteris, E.R., McCarty, G.W., Ritchie, J.C., Gish, T.J. 2004. Soil organic carbon and soil redistribution: Influence of site history and site variables. Soil Science. 169(11):787-795.
Cesium-137, Soil, and Soil Organic Carbon Redistribution on the Landscape - (Abstract Only)
Ritchie, J., McCarty, G., Venteris, E. 2004. Cesium-137, soil, and soil organic carbon redistribution on the landscape [abstract]. Abstract of the 2nd Research Coordination Meeting of the IAEA/FAO Co-ordination Research Project. p. 25.
Effect of Lime and Phosphorus Amended Orchard Soils on Arsenic and Lead Uptake by Eastern Gamagrass - (Abstract Only)
Codling, E.E., Ritchie, J.C. 2004. Effect of lime and phosphorus amended orchard soils on arsenic and lead uptake by eastern gamagrass [abstract]. 2004 Annual Meeting American Society of Agronomy Abstracts. Paper No. 3466.
Repetitive Remote Sensing over Southwestern Us Rangeland Undergoing Vegetation Change, Jornex 1995-2004 - (Abstract Only)
Rango, A., Ritchie, J.C., Schmugge, T.J., Kustas, W.P., Havstad, K.M., Chopping, M.J., Laliberte, A.S., Steele, C. 2004. Repetitive remote sensing over southwestern US rangeland undergoing vegetation change, JORNEX 1995-2004. 2004 Western Pacific Geophysics Meeting, 16-20 August, 2004, Honolulu, Hawaii. Eos Transactions, American Geophysical Union Supplement. 85(28). Abstract No. H22A-03.
Assessing Soil Organic Carbon Redistribution with Fallout Cesium-137 - (Proceedings)
Ritchie, J.C., McCarty, G.W., Venteris, E.R., Kaspar, T.C., Owens, L.B., Nearing, M. 2004. Assessing soil organic carbon redistribution with fallout 137Cesium. In: Proceedings of Conserving Soil and Waterfor Society: Sharing Solutions, ISCO 2004-13th International Soil Conservation Organization Conference, July 4-9, 2004, Brisbane, Australia. 613:4. 2004 CDROM.
Floodplain Sediment Deposition in Northern California, Usa - (Proceedings)
Ritchie, J.C., Finney, V.L., Oster, K.J., Ritchie, C.A. 2004. Floodplain sediment deposition in northern California, USA. In: Proceedings of Conserving Soil and Water for Society: Sharing Solutions,ISCO 2004-13th International Soil Conservation Organisation Conference, July 4-9, Brisbane, Australia. Paper No. 138. 2004 CDROM.
Sediment Deposition in Floodplain of Stemple Creek Watershed - (Abstract Only)
Ritchie, J.C., Finney, V.L., Oster, K.J., Ritchie, C.A. 2004. Sediment deposition in floodplain of stemple creek watershed [abstract]. Southeastern Biologist. 51(2):220.
Sediment Deposition in the Floodplain of Stemple Creek Watershed, Northern California - (Peer Reviewed Journal)
Ritchie, J.C., Finney, V.L., Oster, K.J. and Ritchie, C.A. 2004. Sediment deposition in the flood plain of Stemple Creek watershed, northern California. Geomorphology. 61:347-360.
Hydrological Application of Remote Sensing: Water Quality Suspended Sediment and Algae - (Book / Chapter)
Ritchie, J.C., Zimba, P.V. 2005. Hydrological application of remote sensing: Water quality suspended sediment and algae. Encyclopedia of Hydrological Sciences, Volume II. London, United Kingdom: John Wiley & Sons. p. 939-949.
Linkage Between Soil Movement and Carbon Dyanamics in Agricultural Landscapes - (Proceedings)
McCarty, G.W., Venteris, E.R., Ritchie, J.C. 2004. Linkage between soil movement and carbon dyanamics in agricultural landscapes. In: Proceedings of the International Workshop on: Identification of Current Status and Needs of GIS and Databases Technology in the Agricultural Sector - GIS for Analysis and Monitoring of Land Use and Land/Water Quality, March 4-6, 2004, Pulawy, Poland. IV:1-6.
Assessing Soil and Soil Carbon Redistribution Patterns Using Radioactive Fallout 137 Cesium - (Abstract Only)
Ritchie, J.C., McCarty, G.W., Venteris, E.R., Owens, L.B., Kaspar, T.C., Nearing, M.A. 2003. Assessing soil and soil carbon redistribution patterns using radioactive fallout 137 Cesium [abstract]. Abstracts of 2003 Global Climate Terrestrial Ecology Meeting in Tucson, Arizona. p. 28.
Aster Observations of Surface Temperature and Emissivity over New Mexico Test Sites - (Abstract Only)
SCHMUGGE, T.J., OGAWA, K., FRENCH, A.N., HSU, A.Y., RITCHIE, J.C., RANGO, A. ASTER OBSERVATIONS OF SURFACE TEMPERATURE AND EMISSIVITY OVER NEW MEXICO TEST SITES. EOS TRANSACTIONS, AMERICAN GEOPHYSICAL UNION. 2003. V. 84(46). ABSTRACT P. F634.
Impact of Sedimentation on Wetland Carbon Sequestration in An Agricultural Watershed - (Abstract Only)
McCarty, G.W., Ritchie, J.C., Angier, J., De-Polli, H. 2003. Impact of sedimentation on wetland carbon sequestration in an agricultural watershed [abstract]. Soil Science Society of America Meetings. (S10-mccarty222335-oral).
The Use of Terrain Analysis and Cesium-137 Data in the Hydropedologic Modeling of Soil Organic Carbon - (Abstract Only)
Venteris, E.R., McCarty, G.W., Ritchie, J.C. 2003. The use of terrain analysis and cesium-137 data in the hydropedologic modeling of soil organic carbon. Soil Science Society of America Meetings (S05-venteris86488-poster).
Comparative Germination of Different Aged Lots of Eastern Gamagrass Seed in the Greenhouse - (Peer Reviewed Journal)
Krizek, D.T., Camp, M.J., Maxon, S.R., Davis, K.M., Ritchie, J.C., Mccloud, M.L., Cline, J.L. 2004. Comparative germination of different aged lots of eastern gamagrass seed in the greenhouse. In: Randall and J.C. Burns, (eds)Proceedings of the Third Eastern Native Grass Symposium. North Carolina Botanical Garden, Chapel Hill, NC, Oct. 1-3, 2002, Omnipress, Madison, WI. p. 56-62.
Soil Carbon Redistribution in An Iowa Agroecosystem - (Abstract Only)
Ritchie, J.C., McCarty, G.W., Venteris, E.R. 2003. Soil carbon redistribution in an Iowa agroecosystem [abstract]. Bulletin of the Ecological Society of America 88th Annual Meeting. 84:282-283.
Temperature and Carbon Dioxide Effects on Eastern Gamagrass: Growth and Yield - (Proceedings)
Ritchie, J.C., Gitz III, D.C., Krizek, D.T., Reddy, V.R. 2004. Temperature and CO2 effects on eastern gamagrass growth and yield. In: Proceeding of the Third Eastern Native Grass Symposium, October 1-3, 2002, Chapel Hill, North Carolina. p. 211-217.
Rediscovery of the Southern Cornstalk Borer: a Potentially Serious Pest of Eastern Gamagrass and Strategies for Mitigation - (Peer Reviewed Journal)
Krizek, D.T., Solis, M.A., Touhey, P.A., Ritchie, J.C., Millner, P.D. 2004. Rediscovery of the southern cornstalk borer: a potentially serious pest of eastern gamagrass and strategies for mitigation. In: Randall and J.C. Burns, (eds) Proceedings of the Eastern Native Grass Symposium. North Carolina Botanical Garden, Chapel Hill, NC, Oct. 1-3, 2002, Omnipress, Madison, WI. p. 277-283.
Comparative Germination of 1998, 2000, and 2002 Lots of Eastern Gamagrass Seed in the Greenhouse - (Abstract Only)
Krizek, D.T., Clark, H.D., Davis, K.M., Camp, M.J., Ritchie, J.C. 2003. Comparative germination of 1998, 2000, and 2002 lots of eastern gamagrass seed in the greenhouse [abstract]. HortScience. 38(5):781.
Remote Sensing in Watershed Scale Hydrology - (Proceedings)
Rawls, W.J., Kustas, W.P., Schmugge, T.J., Ritchie, J.C., Jackson, T.J., Rango, A., Doraiswamy, P. 2003. Remote sensing in watershed scale hydrology. In: Proceedings of the First Interagency Conference on Research in Watersheds, October 27-30, 2003, Benson, Arizona. 580-585.
Validation of Emissivity Estimates from Aster Data - (Proceedings)
Schmugge, T.J., Ogawa, K., Jacob, F., French, A.N., Hsu, A.Y., Ritchie, J.C. 2003. Validation of emissivity estimates from ASTER data. Proceedings of 2003 International Geoscience and Remote Sensing Symposium. III:1873-1875.
Measuring Soil Redistribution in Semiarid Grass and Shrub Communities Using 137-Cesium - (Peer Reviewed Journal)
Ritchie, J.C., Herrick, J.E., Ritchie, C.A. 2003. Measuring in semiarid grass and shrub communities using 137Cesium. In: E. Servat, W. Najem, C. Leduc and A. Shakeel(eds.). Hydrology of Mediterranean and Semiarid Regions. International Association of Hydrological Sciences Publication. 278.
Using Soil-Landscape Modeling to Develop True Spatio-Temporal Soil Carbon Models at Multiple-Scales - (Abstract Only)
Venturis, E.R., McCarty, G.W., Ritchie, J.C., Slater, B.K. 2003. Using soil-landscape modeling to develop true spatio-temporal soil carbon models at multiple-scales [abstract]. Abs 24. BARC Poster Day.
Determination of the Window Emissivity with Aster Multi-Spectral Thermal Infrared Data - (Abstract Only)
Schmugge, T.J., Ogawa, K., Jacob, F., French, A.N., Ritchie, J.C. 2003. Determination of the window emissivity with ASTER multi-spectral thermal infrared data [abstract]. European Geophysical Society Meeting. Geophysical Research Abstracts, 5:01594.
Aster: a New Tool for Estimating Land Surface Emissivity - (Abstract Only)
Schmugge, T.J., Ogawa, K., Jacob, F., French, A.N., Hsu, A.Y., Ritchie, J.C. 2003. ASTER: A new tool for estimating land surface emissivity [abstract]. 23rd General Geophysics. Paper No. B22-005.
Ground/master/aster Spectral Reflectance Measurements of Northern Chihuahuan Desert Vegetation - (Abstract Only)
Ritchie, J.C., Schmugge, T.S., Jacob, F., Rango, A. 2003. Ground/MASTER/ASTER spectral reflectance measurements of Northern Chihuanhuan Desert vegetation [abstract]. European Geophysical Society Meeting. 5:01573.
Measuring Soil Redistribution in Semiarid Grass and Shrub Communities Using 137-Cesium - (Abstract Only)
Ritchie, J.C., Herrick, J.E., Ritchie, C. 2003. Measuring soil redistribution in semiarid grass and shrub communities using 137-cesium [abstract]. Montpellier 2003 Hydrology of Mediterranean and Semi Regions Conference. p. 33.
Application of Cesium-137 in a Study of Soil Erosion and Deposition in Southeastern Brazil - (Peer Reviewed Journal)
Guimaraes, M.F., Nascimento, F.V.P., Ritchie, J.C. 2003. Application of Cesium-137 in a study of soil erosion and deposition in southeastern Brazil. In: Guimarães, M.F., Nascimento Filho, V.F., and Ritchie, J.C. Application of Cesium-137 in a study of soil erosion and deposition in southeastern Brazil. Soil Science 168(1):45-53.
Biomass Accumulation and Partitioning of Eastern Gammagrass Grown under Different Temperature and Co2 Levels Reprint Icon - (Peer Reviewed Journal)
Krizek, D.T., Gitz, D.C., Ritchie, J.C., Reddy, V. 2004. Biomass accumulation and partitioning of eastern gammagrass grown under different temperature and CO2 levels. Acta Horticulturae. 638:293-299.
Watershed Scale Remote Sensing Research in Hydrometeorology - (Abstract Only)
Kustas, W.P., Hatfield, J.L., Jackson, T.J., Moran, Mary, S., Rango, A., Ritchie, J., Schmugge, T.J., Rawls, W.J. 2002. Watershed scale remote sensing research in Hydrometeorology [abstract]. In: Proceedings of First Interagency Conference on Research in the Watershed, October 27-30, 2003, Benson, Arizona.
Remote Sensing Research in Hydrometeorology - (Peer Reviewed Journal)
Kustas, W.P., French, A.N., Hatfield, J.L., Jackson, T.J., Moran, M.S., Rango, A., Ritchie, J.C., Schmugge, T.J. Remote sensing research in hydrometeorology. Photogrammetric Engineering and Remote Sensing. 2003. v. 69. p. 631-646.
Canopy Attributes of Desert Grassland and Transition Communities Derived from Multiangular Airborne Imagery - (Peer Reviewed Journal)
Chopping, M.J., Rango, A., Havstad, K.M., Schiebe, F.R., Ritchie, J.C., Schmugge, T.J., French, A.N., Su, L., McKee, L., Davis, M.R. 2003. Canopy attributes of desert grassland and transition communities derived from multiangular airborne imagery. Remote Sensing of Environment. 85(3). p. 339-354.
Applications and Research Using Remote Sensing for Rangeland Management - (Peer Reviewed Journal)
HUNT JR, E.R., EVERITT, J.H., RITCHIE, J.C., MORAN, M.S., BOOTH, D.T., ANDERSON, G.L. APPLICATIONS AND RESEARCH USING REMOTE SENSING FOR RANGELAND MANAGEMENT. PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING.
Remote Sensing Techniques to Assess Water Quality - (Peer Reviewed Journal) - (15-Nov-02)
Aster Thermal Infrared Observations over New Mexico - (Proceedings)
Schmugge, T.J., French, A.N., Jacob, F., Ogawa, K., Ritchie, J.C., Chopping, M.J., Rango, A. 2002. ASTER thermal infrared observations over New Mexico. In: M. Owe, G. D'Urso, and L. Toulios (eds.), Remote Sensing for Agriculture, Ecosystems, and Hydrology IV, Proceedings of SPIE 4879:166-173.
Temperature and Co2 Effects on Gamagrass Photosynthetic Performance - (Abstract Only)
GITZ, D.C., RITCHIE, J.C., KRIZEK, D.T., BAKER, J.T., REDDY, V.R. 2002 [ABSTRACT]. 2002 ANNUAL MEETING OF THE AMERICAN SOCIETY OF AGRONOMY ABSTRACTS [[CD-ROM]. A03-GITZ133920-POSTER.
Variability in Soil Redistribution in the Northern Chihuahuan Desert Based on Cesium-137 Measurements - (Peer Reviewed Journal)
Ritchie, J.C., Herrick, J.E., Ritchie, C.A. 2003. Variability in soil redistribution in the Northern Chihuahuan desert based on Cesium-137 measurements. Journal of Arid Environment. 55(4):737-746.
Iaea Handbook on Nuclear Techniques for the Assessment of Soil Erosion and Sedimentation-Chapter 1 - (Book / Chapter) - (10-Oct-02)
Contaminant Results from Agriculture and Drainage Changes on a Flood Control Reservoir in Mississippi, Usa - (Abstract Only) - (15-Sep-02)
137-Cesium and Soil Carbon in Small Agricultural Watershed - (Peer Reviewed Journal)
Ritchie, J.C., McCarty, G.W. 2003. Using 137 cesium to understand soil carbon redistribution on agricultural watershds. Soil and Tillage Research 69(1-2):45-51.
Biomass Production of Eastern Gamagrass Grown at Two Levels of Carbon Dioxide - (Abstract Only)
Ritchie, J.C., Gitz, D.C., Krizek, D.T., Reddy, V. 2002. Biomass production of eastern gamagrass grown at two levels of carbon dioxide. American Society of Agronomy Meetings, 2002 Annual Meeting American Society of Agronomy Abstracts, CD-ROM, A03-RITCHIE-070629, 2002.
Application of Geographic Information Systems and Remote Sensing for Quantifying Patterns of Erosion and Water Quality - (Peer Reviewed Journal)
Ritchie, J.C., Walling, D.E., Peters, J. 2003. Application of Geographic Information Systems and Remote Sensing for Quantifying Patterns of Erosion and Water Quality, Hydrological Processes. 17(5):885-886.
Spectral Reflectance Differences of Northern Chihuahuan Desert Vegetation - (Abstract Only)
Ritchie, J.C., Schmugge, T.J., Jacob, F., Rango, A., Chopping, M.J. 2002. Spectral Reflectance Differences of Nothern Chihuahuan Desert Vegetation, Ecological Society of America Abstracts. Bulletin of the Ecological Society of America Abstracts of Annual Meetings. 83:415.
Effect of Soil Organic Carbon on Soil Water Retention - (Peer Reviewed Journal)
RAWLS, W.J., RITCHIE, J.C., PACHEPSKY, Y.A., SOBECKI, T.M., BLOODWORT, HL, EFFECT OF SOIL ORGANIC CARBON ON SOIL WATER RETENTION. GEODERMA. 2003. V. 16. P. 61-76.
Simulation of Grassland-Shrubland Transition Zone Landscape Images at 650nm Using a Simple Brdf Model - (Proceedings)
CHOPPING, M.J., RANGO, A., GOSLEE, S.C., SCHMUGGE, T.J., RITCHIE, J.C. SIMULATION OF GRASSLAND-SHRUBLAND TRANSITION ZONE LANDSCAPE IMAGES AT 650NM USING A SIMPLE BRDF MODEL. PROCEEDINGS OF THE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM. 2002. V. 6. P. 3561-3563.
Aster Thermal Infrared Observations over New Mexico - (Abstract Only)
Schmugge, T.J., French, A.N., Jacob, F., Ritchie, J.C., Chopping, M.J., Rango, A. 2002. ASTER thermal infrared observations over New Mexico [abstract]. Remote Sensing for Agriculture Ecosystems and Hydrology.
Partitioning of 137cesium (137cs) in Wind Eroded Sediments: Implications for Estimating Soil Loss - (Proceedings) - (30-May-02)
Remote Sensing of Hydrology - (Peer Reviewed Journal) - (10-May-02)
Quality of Stockpiled Eastern Gamagrass Forage at Two Southeast Locations - (Abstract Only)
Rhoden, E.G., Ritchie, J.C., Smith, R.J., Krizek, D.T., McInyre, M. 2002. Quality of stockpiled eastern gamagrass forage at two southeast locations. Abstracts of the 3rd Eastern Native Grass Symposium, Chapel Hill, NC, p. 39.
Aster Thermal Infrared Observations over New Mexico - (Proceedings)
Schmugge, T., Jacob, F., French, A., Ritchie, Jerry, C., Chopping, M., Rango, A. 2002. ASTER thermal infrared observations over New Mexico. In: Proceedings of IGARSS 2002 Symposium, Toronto, Cananda, June 24-28, 2002, I:24-26.
Aster Thermal Infrared Observations over New Mexico - (Proceedings)
SCHMUGGE, T.J., FRENCH, A.D., RITCHIE, J.C., CHOPPING, M.J., RANGO, A. ASTER THERMAL INFRARED OBSERVATIONS OVER NEW MEXICO. INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM. 2002. VOL I. P. 24-26.
Eastern Gamagrass Grown in Sunlit Controlled-Environmental Chambers at Two Levels of Carbon Dioxide and Three Temperatures - (Abstract Only)
Ritchie, J.C., Gitz, D.C., Krizek, D.T., Reddy, V. 2004. Eastern gamagrass grown in sunlit controlled-environmental chambers at two levels of carbon dioxide and three temperatures. In: J.Randal and J.C. Burns, editors, Proceedings of the Third Eastern Native Grass Symposium, The North Carolina Botanical Garden, Chapel Hill, NC, Oct. 1-3, 2002. Omnipress, Madison, WI. p. 308.
Temperature and C02 Effects on Gamagrass Photosynthetic Performance. - (Abstract Only)
GITZ, D.C., RITCHIE, J.C., KRIZEK, D.T., BAKER, J.T., REDDY, V.R. 2004. PROCEEDINGS OF THE THIRD EASTERN NATIVE GRASS SYMPOSIUM, THE NORTH CAROLINA BOTANICAL GARDEN, CHAPEL HILL, NC. P. 308.
Temperature and C02 Effects on Gamagrass Photosynthetic Performance. - (Abstract Only)
GITZ, D.C., RITCHIE, J.C., KRIZEK, D.T., BAKER, J.T., REDDY, V.R. 2004. PROCEEDINGS OF THE THIRD EASTERN NATIVE GRASS SYMPOSIUM, THE NORTH CAROLINA BOTANICAL GARDEN, CHAPEL HILL, NC. P. 308.
Biomass Production and Forage Quality of Eastern Gamagrass Grown on An Acid Compact Soil at Beltsville MD [for a Five Year Period from 1997-2001] - (Abstract Only)
Krizek, D.T., Ritchie, J.C., Reeves Iii, J.B., Sadeghi, A.M., Foy, C.D., Rhoden, E.G., Davis, J.R., Camp, M.J. 2002. Biomass production and forage quality of eastern gamagrass grown on an acid compact soil at Beltsville Md [for a five year period from 1997-2001][abstract]. The Third Eastern Native Grass Symposium. p. 19.
Temperature and C02 Effects on Gamagrass Photosynthetic Performance. - (Abstract Only)
GITZ, D.C., RITCHIE, J.C., KRIZEK, D.T., BAKER, J.T., REDDY, V.R. 2004. PROCEEDINGS OF THE THIRD EASTERN NATIVE GRASS SYMPOSIUM, THE NORTH CAROLINA BOTANICAL GARDEN, CHAPEL HILL, NC. P. 308.
Temperature and C02 Effects on Gamagrass Photosynthetic Performance. - (Abstract Only)
GITZ, D.C., RITCHIE, J.C., KRIZEK, D.T., BAKER, J.T., REDDY, V.R. 2004. PROCEEDINGS OF THE THIRD EASTERN NATIVE GRASS SYMPOSIUM, THE NORTH CAROLINA BOTANICAL GARDEN, CHAPEL HILL, NC. P. 308.
Influence of Storage Time and Storage Conditions on Comparative Germination of Eastern Gamagrass Seed in the Greenhouse and Laboratory - (Abstract Only)
Krizek, D.T., Camp, M.J., Maxon, S., Davis, K.M., Ritchie, J.C., McCloud, M.L., Cline, J. 2002. Influence of storage time and storage conditions on comparative germination of eastern gamagrass seed in the greenhouse and laboratory [abstract]. Eastern Native Grass Symposium. p. 19.
Rediscovery of the Southern Corn Stalk Borer: a Potentially Serious Pest of Eastern Gamagrass and Strageties for Mitigation - (Abstract Only)
Krizek, D.T., Solis, M.A., Touhey, P.A., Millner, P.D., Ritchie, J.C. 2002. Rediscovery of the southern corn stalk borer: a potentially serious pest of eastern gamagrass and strageties for mitigation [abstract]. Eastern Native Grass Symposium. p. 37-38.
Assessing Sedimentation Issues Within Aging Flood Control Reservoirs: Examples from Oklahoma - (Peer Reviewed Journal)
Bennett, S.J., Cooper, C.M., Ritchie, J.C., Dunbar, J.A., Allen, P.M., Caldwell, L.W., McGee, T.M. Assessing sedimentation issues within aging flood control reservoirs in Oklahoma. Journal of the American Water Resources Association. 2002. v. 38(5), p. 1307-1322.
Aster Thermal Infrared Observations at Jornada Lter Site in New Mexico - (Abstract Only)
Schmugge, T., Jacob, F., French, A., Ritchie, J., Chopping, M. Rango, A. 2002. ASTER thermal infrared observations at Jornada LTER site in New Mexico. In: Oral Presentation at the European Geophysical Society General Assembly, Nice, France April 22-26, 2002, Geophysical Research Abstracts, Volume 4, 2002, Abs. #EGS02-A-01021,22-26 April 2002 [CDROM].
A Four-Year Study on Yield and Root Development of Eastern Gamagrass Grown on An Acid, Compact Soil - (Peer Reviewed Journal)
KRIZEK, D.T., RITCHIE, J.C., SADEGHI, A.M., RHODEN, E.G., DAVIS, J.R., CAMP, M.J., FOY, C.D. A FOUR-YEAR STUDY ON YIELD AND ROOT DEVELOPMENT OF EASTERN GAMAGRASS GROWN ON AN ACID, COMPACT SOIL. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS. 2003. V. 34(3-4). P. 457-480.
Improved Semi-Arid Community Type Differentiation with the Noaa Avhrr Via Exploitation of the Directional Signal - (Peer Reviewed Journal)
CHOPPING, M.J., RANGO, A., RITCHIE, J.C. IMPROVED SEMI-ARID COMMUNITY TYPE DIFFERENTIATION WITH THE NOAA AVHRR VIA EXPLOITATION OF THE DIRECTIONAL SIGNAL. IEEE TRANS ON GEOSCIENCE AND REMOTE SENSING. 2002.
Biomass Accumulation and Partitioning of Eastern Gamagrass Grown under Different Temperature and Co2 Levels - (Abstract Only)
KRIZEK, D.T., GITZ, D.C., RITCHIE, J.C., REDDY, V. BIOMASS ACCUMULATION AND PARTITIONING OF EASTERN GAMAGRASS GROWN UNDER DIFFERENT TEMPERATURE AND CO2 LEVELS. IN: ON-SITE PROGRAM XXVITH INTERNATIONAL HORTICULTURAL CONGRESS PROCEEDINGS. 2002. ABSTRACT. P. 286-287.
Growth of Eastern Gamagrass at Two Levels of Carbon Dioxide and Three Temperatures - (Abstract Only)
RITCHIE, J.C., GITZ, D.C., KRIZEK, D.T., REDDY, V. GROWTH OF EASTERN GAMAGRASS AT TWO LEVELS OF CARBON DIOXIDE AND THREE TEMPERATURES. SOUTHEASTERN BIOLOGY. 2002.
Evaluation of Water, Energy, and Ecosystems in Southern New Mexico - (Abstract Only)
RANGO, A., CHOPPING, M.J., HAVSTAD, K.M., RITCHIE, J.C., KUSTAS, W.P., SCHMUGGE, T.J. EVALUATION OF WATER, ENERGY, AND ECOSYSTEMS IN SOUTHERN NEW MEXICO. AMERICAN WATER RESOURCES ASSOCIATION, ANNUAL WATER RESOURCES CONFERENCE. 2001. ABSTRACT P. 51.
Comparative Yield of Young and Old Stands of Eastern Gamagrass on a Restricted Soil - (Abstract Only)
KRIZEK, D.T., RITCHIE, J.C., SADEGHI, A.M., CAMP, M.J. COMPARATIVE YIELD OF YOUNG AND OLD STANDS OF EASTERN GAMAGRASS ON A RESTRICTED SOIL. AGRONOMY ABSTRACTS. 2001.
Effective Aerodynamic Roughness Estimated from Airborne Laser Altimeter Measurements of Surface Features - (Peer Reviewed Journal)
DEVRIES, A.C., KUSTAS, W.P., RITCHIE, J.C., KLAASSEN, W., MENENTI, M., RANGO, A., PRUEGER, J.H. 2003. EFFECTIVE AERODYNAMIC ROUGHNESS ESTIMATED FROM AIRBORNE LASER ALTIMETER MEASUREMENTS OF SURFACE FEATURES. INTERNATIONAL JOURNAL OF REMOTE SENSING. 24:1545-1558.
Aster Observations of the Spectral Emissivity over New Mexico - (Proceedings) - (05-Oct-01)
Satellite Observations of Spectral Emissivity - (Abstract Only) - (29-Aug-01)
Cesium 137 Studies Related to Erosion and Sedimentation. - (Abstract Only) - (30-Jul-01)
Soil Carbon and Cesium-137 Relationships in a Small Agricultural Watershed - (Abstract Only) - (30-Jul-01)
Aster Observations of Spectral Emissivity over New Mexico - (Abstract Only) - (05-Jul-01)
Impact of Soil Movement on Carbon Sequestration in Agricultural Ecosystems - (Peer Reviewed Journal) - (20-Jun-01)
Sustainability of Reservoirs; Remedy Or Environemental Risk? a Case Study - (Abstract Only) - (01-Jun-01)
Using Cesium-137 to Understand Soil Cabon Redistribution - (Abstract Only) - (15-May-01)
Grass Hedges for Erosion Control - (Proceedings)
RITCHIE, J.C., KEMPER, W.D., ENGLERT, J.M., KRIZEK, D.T. GRASS HEDGES FOR EROSION CONTROL. EASTERN NATIVE GRASS SYMPOSIUM. 2000.
Aster Observations of the Spectral Emissivity of Arid Lands - (Proceedings) - (21-Apr-01)
Using Cesium-137 to Understand Landscape Stability in the Northern Chihuahuan Desert - (Abstract Only) - (15-Apr-01)
Application of Geographic Information Systems and Remote Sensing for Quantifying Patterns of Erosion and Water Quality: Introduction to Workshop - (Abstract Only) - (15-Apr-01)
Remote Sensing Techniques for Determining Water Quality: Applications to Tmdls - (Proceedings) - (23-Mar-01)
Historic Assessment of Agricultural Impacts on Soil and Soil Organic Carbonerosion in An Ohio Watershed - (Peer Reviewed Journal) - (10-Mar-01)
Aster Observations of Surface Emissivity - (Abstract Only) - (12-Feb-01)
Sediment Deposition and Carbon Storage in An Agricultural Wetland - (Abstract Only) - (22-Dec-00)
Influence of Sedimentation on Carbon Storage in Agricultural Wetlands - (Abstract Only) - (20-Dec-00)
Grenada Reservoir, Mississippi: Flood Control, Sediment and Reservoir Dynamics - (Proceedings) - (15-Dec-00)
Temperature and Emissivity Separation from Multispectral Thermal Infrared Observations - (Peer Reviewed Journal) - (04-Dec-00)
Effect of Eastern Gamagrass on Infiltration Rate and Soil Physical and Hydraulic Properties - (Proceedings) - (10-Nov-00)
Cesium-137 - An under-Used Tool for Estimating Soil Erosion Rates and Patterns - (Proceedings) - (30-Oct-00)
Proceedings of the Second Eastern Native Grass Symposium - (Government Publication) - (21-Oct-00)
Characterizing the Sediment Impounded by Usda-Nrcs Flood Control Dams, Oklahoma - (Proceedings) - (15-Oct-00)
Characterizing Sediments Impounded by Usda-Nrcs Flood-Conrol Dams: Examples from Oklahoma - (Abstract Only) - (15-Oct-00)
Sediment Deposition Rates and Carbon Content in the Soils of An Agricultural Ripariam Ecosystem - (Proceedings) - (02-Oct-00)
Aster Observations over New Mexico Test Sites - (Abstract Only) - (05-Sep-00)
A Preliminary Assessment of the Regional Scale Carbon Stocks and Fluxes of a Desert Using Field Measurements, Satellite Images and Model Simulations - (Abstract Only) - (01-Sep-00)
Evaluating Soil Carbon Pools Using Fallout Cesium - (Abstract Only) - (30-Aug-00)
A Three Year Study on Yield and Root Development of Eastern Gamagrass Stands Grown on a Restricted Soil - (Abstract Only) - (28-Jul-00)
A Three-Year Study on Forage Quality and Composition of Eastern Gamagrass Stands Grown on a Restricted Soil - (Abstract Only)
KRIZEK, D.T., REEVES III, J.B., RITCHIE, J.C., SADEGHI, A.M., FOY, C.E. A THREE-YEAR STUDY ON FORAGE QUALITY AND COMPOSITION OF EASTERN GAMAGRASS STANDS GROWN ON A RESTRICTED SOIL. AMERICAN SOCIETY OF AGRONOMY MEETINGS. 2000.
Estimation of Surface Emissivity for Arid Lands - (Proceedings) - (15-Jul-00)
Airborne Laser Technology for Measuring Rangeland Conditions - (Peer Reviewed Journal) - (09-Jul-00)
Impact of Structure and Composition of Shrub-Coppice Dune Landscapes on Master Reflectance Anisotropy - (Proceedings) - (05-Jun-00)
The Use of Multispectral Tir Data for Observing the Spectral Emissivity of Arid Lands - (Proceedings) - (01-Jun-00)
Remote Sensing Applications for Monitoring Semiarid Grasslands at the Sevilleta Lter, New Mexico - (Proceedings) - (17-May-00)
Potential for Semiarid Community Type Differentiation Via Exploitation of the Directional Signal: Tests with Avhrr Data - (Proceedings) - (17-May-00)
Vegetative Propagation of Eastern Gamagrass: Effects of Root Pruning and Growth Media - (Proceedings)
RHODEN, E.G., RITCHIE, J.C., KRIZEK, D.T., FOY, C.D. VEGETATIVE PROPAGATION OF EASTERN GAMAGRASS: EFFECTS OF ROOT PRUNING AND GROWTH MEDIA. EASTERN NATIVE GRASS SYMPOSIUM. 2000.
Influence of Root Removal on Regrowth and Forage Quality of Greenhouse-Grown Eastern Gamagrass - (Proceedings)
RHODEN, E.G., REEVES III, J.B., KRIZEK, D.T., RITCHIE, J.C., FOY, C.D. INFLUENCE OF ROOT REMOVAL ON REGROWTH AND FORAGE QUALITY OF GREENHOUSE-GROWN EASTERN GAMAGRASS. EASTERN NATIVE GRASS SYMPOSIUM. 2000.
Influence of Root Removal on Regrowth of Shoots and Roots and Composition and Forage Quality of Greenhouse-Grown Gamagrass Plants - (Abstract Only)
RHODEN, E.G., KRIZEK, D.T., REEVES III, J.B., RITCHIE, J.C. INFLUENCE OF ROOT REMOVAL ON REGROWTH OF SHOOTS AND ROOTS AND COMPOSITION AND FORAGE QUALITY OF GREENHOUSE-GROWN GAMAGRASS PLANTS. GRASS SYMPOSIUM. 2000.
Comparative Biomass, Composition, and Forage Quality of Greenhouse-Growth Gamagrass Plants Differing in Age, Stage of Development, and Drought Tolerance - (Abstract Only)
REEVES III, J.B., KRIZEK, D.T., FOY, C.D., RITCHIE, J.C. COMPARATIVE BIOMASS, COMPOSITION, AND FORAGE QUALITY OF GREENHOUSE-GROWTH GAMAGRASS PLANTS DIFFERING IN AGE, STAGE OF DEVELOPMENT, AND DROUGHT TOLERANCE. EASTERN NATIVE GRASS SYMPOSIUM. 2000.
Comparative Germination of 1998 and 1999 Lots of Germtec II Treated Eastern Gamagrass Seed after 28 Days in the Greenhouse and Laboratory - (Proceedings)
KRIZEK, D.T., CAMP, M.J., MAXON, S.R., MEYER, G.C., RITCHIE, J.C., DAVIS, K.M., MCCLOUD, M.L. COMPARATIVE GERMINATION OF 1998 AND 1999 LOTS OF GERMTEC II TREATED EASTERN GAMAGRASS SEED AFTER 28 DAYS IN THE GREENHOUSE AND LABORATORY. EASTERN NATIVE GRASS SYMPOSIUM. 2000.
Morphological Characteristics of Shrub-Coppice Dunes in Desert Grasslands of Southern New Mexico Derived from Scanning Lidar - (Peer Reviewed Journal) - (15-Apr-00)
The Use of Tracers to Study Sediment Sources in Three Streams in Northeastern Oregon - (Peer Reviewed Journal) - (05-Apr-00)
Monitoring Physical and Biological Properties at the Sevilleta Lter Using Remote Sensing - (Peer Reviewed Journal) - (03-Apr-00)
Combining Cesium-137 and Topographic Surveys for Measuring Soil Erosion/deposition Patterns in a Rapidly Accreting Area - (Peer Reviewed Journal) - (01-Apr-00)
Sediment Deposition in An Agricultural Wetland - (Abstract Only) - (15-Mar-00)
Observation of Surface Emissivity for Arid Lands - (Abstract Only) - (02-Mar-00)
Length Scale Analysis of Surface Albedo, Temperature and Ndvi in a Desert Grassland. - (Peer Reviewed Journal) - (03-Feb-00)
`jornada Experimental Range: a Unique Arid Land Location for Experiments Tovalidate Satellite Systems and to Understand Effects of Climate Change - (Peer Reviewed Journal)
HAVSTAD, K.M., KUSTAS, W.P., RANGO, A., RITCHIE, J.C., SCHMUGGE, T.J. `JORNADA EXPERIMENTAL RANGE: A UNIQUE ARID LAND LOCATION FOR EXPERIMENTS TOVALIDATE SATELLITE SYSTEMS AND TO UNDERSTAND EFFECTS OF CLIMATE CHANGE. REMOTE SENSING OF ENVIRONMENT. 2000. V. 74(1). P. 13-25.
Aluminum Toxicity and High Bulk Density: Role in Limiting Shoot and Root Growth of Selected Aluminum Indicator Plants and Eastern Gamagrass in An Acid Soil - (Peer Reviewed Journal)
FOY, C.D., SADEGHI, A.M., RITCHIE, J.C., KRIZEK, D.T., DAVIS, J.R., KEMPER, W.D. ALUMINUM TOXICITY AND HIGH BULK DENSITY: ROLE IN LIMITING SHOOT AND ROOT GROWTH OF SELECTED ALUMINUM INDICATOR PLANTS AND EASTERN GAMAGRASS IN AN ACID SOIL. JOURNAL OF PLANT NUTRITION. 1999. VOL. 22(10). P. 1551-1566.
Cesium-137 for Measuring Soil Erosion and Redeposition: Application for Understanding Soil Carbon - (Peer Reviewed Journal) - (01-Aug-99)
Root Penetration, Yield and Forage Quality of Eastrn Gamagrass Grown on Acid-Compact Soils - (Abstract Only) - (15-Jul-99)
Monitoring Physical and Biological States of Desert Grasslands Using Remotesensing - (Abstract Only) - (21-Jun-99)
Spatial Variability of Soil Heat Flux of a Single Honey Mesquite Dune in the Jornada Basin - (Abstract Only) - (06-Nov-98)
Jornex: a Remote Sensing Experiment to Quantify Long-Term Vegetation Change and Hydrological Fluxes in An Arid Rangeland Environment - (Proceedings) - (30-Oct-98)
Application on Monin-Obukhov Similarity over a Mesquite Dune Site in the Jornada Experimental Range - (Proceedings) - (15-Sep-98)
Jornex: a Remote Sensing Campaign to Study Plant Community Response to Hydrologic Fluxes in Desert Grasslands - (Peer Reviewed Journal) - (01-Jun-98)
Effective Aerodynamic Roughness Estimated from Airborne Laser Altimeter Measurements of Surface Features - (Peer Reviewed Journal) - (02-Feb-98)
Utility of Remotely Sensed Surface Temperature for Estimating Surface Energy Fluxes in An Arid Environment - (Abstract Only) - (16-Jan-98)
Utility of Radiometric Temperatures for Surface Energy Flux Estimation of Aheterogeneous Desert Ecosystem - (Proceedings) - (16-Jan-98)
Light Reflectance Characteristics and Video Remote Sensing of Two Range Sites on Jornada Experimental Range - (Proceedings) - (30-Apr-97)
Remote Sensing Applications to Hydrology: Airborne Laser Altimeters - (Review Article) - (01-Aug-96)
Remote Sensing Applications to Hydrology:introduction - (Peer Reviewed Journal) - (01-Aug-96)
Jornex: An Airborne Campaign to Quantify Rangeland Vegetation Change and Plant Community-Atmospheric Interactions - (Proceedings) - (15-Jul-96)
Estimation of Scale Dependent Effective Roughness Lengths for Momentum Withlaser and Radar Altimeter Data - (Peer Reviewed Journal) - (03-Jun-96)
Guidelines for the Establishment of Warm Season Grass Hedges for Erosion Control - (Peer Reviewed Journal) - (12-Aug-95)
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Last Modified: 10/24/2014