Nutrient Cycles

Principal Investigator

Publications

  • (2008). Landscape patterns, nutrient discharges, and biota of the Rhode River estuary and its watershed: Contribution of the Smithsonian Environmental Research Center to the Pilot Integrated Ecosystem Assessment. Smithsonian Environmental Research Center .
  • Boomer, K. B. ; Weller, Donald E. ; Jordan, Thomas E. (2008). Empirical models based on the Universal Soil Loss Equation fail to predict sediment discharges from Chesapeake Bay catchments. Journal of Environmental Quality, 37 , 79-89. http://dx.doi.org/10.1007/s10533-008-9212-9
  • Jordan, Thomas E. ; Cornwell, Jeffrey C. ; Boynton, Walter R. ; Anderson, Jon T. (2008). Changes in phosphorus biogeochemistry along an estuarine salinity gradient: The iron conveyer belt. Limnology and Oceanography, 53 (1) , 172-184. http://dx.doi.org/10.4319/lo.2008.53.1.0172
  • Liu, Zhi-Jun ; Weller, Donald E. ; Jordan, Thomas E. ; Correll, David L. ; Boomer, K. B. (2008). Integrated modular modeling of water and nutrients from point and nonpoint sources in the Patuxent River watershed. Journal of the American Water Resources Association, 44 , 700-703. http://dx.doi.org/10.1111/j.1752-1688.2008.00200.x
  • McCarty, G. W. ; McConnell, L. L. ; Hapeman, C. J. ; Sadeghi, A. ; Graff, C. ; Hively, W. D. ; Lang, M. W. ; Fisher, T. R. ; Jordan, Thomas E. ; Rice, C. P. ; Codling, E. E. ; Whitall, D. ; Lynn, A. ; Keppler, J. ; Fogel, Marilyn L. (2008). Water quality and conservation practice effects in the Choptank River watershed. Journal of Soil and Water Conservation, 63 (6) , 461-474. http://dx.doi.org/10.2489/jswc.63.6.461
  • Russell, Marc J. ; Weller, Donald E. ; Jordan, Thomas E. ; Sigwart, Kevin J. ; Sullivan, Kathryn J. (2008). Net anthropogenic phosphorus inputs: spatial and temporal variability in the Chesapeake Bay region. Biogeochemistry, 88 (3) , 285-304. http://dx.doi.org/10.1007/s10533-008-9212-9
  • Baker, M. E. ; Weller, Donald E. ; Jordan, Thomas E. (2007). Effects of stream map resolution on measures of riparian buffer distribution and nutrient retention potential. Landscape Ecology, 22 , 973-992. http://dx.doi.org/10.1007/s10980-007-9080-z
  • Jordan, Thomas E. ; Andrews, M. P. ; Szuch, R. P. ; Whigham, Dennis F. ; Weller, Donald E. ; Jacobs, A. D. (2007). Comparing functional assessments of wetlands to measurements of soil characteristics and nitrogen processing. Wetlands, 27 , 479-497. http://dx.doi.org/10.1672/0277-5212(2007)27[479:CFAOWT]2.0.CO;2
  • Li, Xuyong ; Weller, Donald E. ; Gallegos, Charles L. ; Jordan, Thomas E. ; Kim, Hae-Cheol. (2007). Effects of watershed and estuarine characteristics on the abundance of submerged aquatic vegetation in Chesapeake Bay subestuaries. Estuaries and Coasts, 30 , 840-854. http://dx.doi.org/10.1007/BF02841338
  • Weller, Donald E. ; Snyder, M. N. ; Whigham, Dennis F. ; Jacobs, A. D. ; Jordan, Thomas E. (2007). Landscape indicators of wetland condition in the Nanticoke River watershed, Maryland and Delaware, USA. Wetlands, 27 , 498-514. http://dx.doi.org/10.1672/0277-5212(2007)27[498:LIOWCI]2.0.CO;2
  • Whigham, Dennis F. ; Jacobs, A. D. ; Weller, Donald E. ; Jordan, Thomas E. ; Kentula, M. E. ; Jensen, S. F. ; Stevens, D. L. (2007). Combining HGM and EMAP procedures to assess wetlands at the watershed scale - Status of flats and non-tidal riverine wetlands in the Nanticoke River watershed, Delaware and Maryland. Wetlands, 27 , 462-478. http://dx.doi.org/10.1672/0277-5212(2007)27[462:CHAEPT]2.0.CO;2
  • Baker, M. E. ; Weller, Donald E. ; Jordan, Thomas E. (2006). Improved methods for quantifying potential nutrient interception by riparian buffers. Landscape Ecology, 21 , 1327-1345. http://dx.doi.org/10.1007/s10980-006-0020-0
  • Baker, M. E. ; Weller, Donald E. ; Jordan, Thomas E. (2006). Comparison of automated watershed delineations: effects on land cover areas, percentages, and relationships to nutrient discharge. Photogrammetric Engineering and Remote Sensing, 72 , 159-168.
  • Gallegos, Charles L. ; Jordan, Thomas E. ; Hines, Anson H. ; Weller, Donald E. (2005). Temporal variability of optical properties in a shallow, eutrophic estuary: Seasonal and interannual variability. Estuarine, Coastal and Shelf Science, 64 , 156-170. http://dx.doi.org/10.1016/j.ecss.2005.01.013
  • King, Ryan S. ; Baker, M. E. ; Whigham, Dennis F. ; Jordan, Thomas E. ; Kazyak, P. F. ; Hurd, M. K. (2005). Spatial considerations for linking watershed land cover to ecological indicators in streams. Ecological Applications, 15 , 137-153.

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