Dale W Johnson

Summary

Affiliation: University of Nevada
Country: USA

Publications

  1. ncbi Progressive N limitation in forests: review and implications for long-term responses to elevated CO2
    Dale W Johnson
    Natural Resources and Environmental Science, University of Nevada, Reno 89557, USA
    Ecology 87:64-75. 2006
  2. ncbi Atmospheric mercury exchange with a tallgrass prairie ecosystem housed in mesocosms
    Jelena Stamenkovic
    Department of Natural Resources and Environmental Science, University of Nevada, Reno, Nevada 89557, USA
    Sci Total Environ 406:227-38. 2008
  3. ncbi Mercury distribution in two Sierran forest and one desert sagebrush steppe ecosystems and the effects of fire
    Mark A Engle
    Department of Natural Resources and Environmental Science, Mail Stop 370, University of Nevada, Reno, Nevada, 89557, USA
    Sci Total Environ 367:222-33. 2006
  4. ncbi Fire effects on stable isotopes in a Sierran forested watershed
    Laurel Saito
    Dep of Natural Resources and Environmental Science, Univ of Nevada Reno, Mail Stop 186, 1000 Valley Road, Reno, NV 89512, USA
    J Environ Qual 36:91-100. 2007
  5. ncbi Experimental evidence against diffusion control of Hg evasion from soils
    Dale W Johnson
    Department of Environmental and Resource Sciences, Fleischmann Agriculture Building, MS 370, University of Nevada, Reno, NV 89557, USA
    Sci Total Environ 304:175-84. 2003
  6. ncbi Nitrogen cycling during seven years of atmospheric CO2 enrichment in a scrub oak woodland
    Bruce A Hungate
    Department of Biological Sciences and Merriam Powell Center for Environmental Research, Northern Arizona University, Flagstaff 86011, USA
    Ecology 87:26-40. 2006
  7. ncbi Spatial analysis of a large magnitude erosion event following a Sierran wildfire
    Erin M Carroll
    Department of Natural Resources and Environmental Science, College of Agriculture, Biotechnology, and Natural Resources, University of Nevada Reno, Reno, NV 89512, USA
    J Environ Qual 36:1105-11. 2007
  8. ncbi CO2 and N-fertilization effects on fine-root length, production, and mortality: a 4-year ponderosa pine study
    Donald L Phillips
    U S Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Western Ecology Division, 200 SW 35th St, Corvallis, OR, 97333, USA
    Oecologia 148:517-25. 2006
  9. ncbi CO2 elicits long-term decline in nitrogen fixation
    Bruce A Hungate
    Department of Biological Sciences and Merriam-Powell Center for Environmental Research, Northern Arizona University, Flagstaff, AZ 86011, USA
    Science 304:1291. 2004
  10. ncbi Prolonged suppression of ecosystem carbon dioxide uptake after an anomalously warm year
    John A Arnone
    Desert Research Institute, Reno, Nevada 89512, USA
    Nature 455:383-6. 2008

Collaborators

Detail Information

Publications10

  1. ncbi Progressive N limitation in forests: review and implications for long-term responses to elevated CO2
    Dale W Johnson
    Natural Resources and Environmental Science, University of Nevada, Reno 89557, USA
    Ecology 87:64-75. 2006
    ....
  2. ncbi Atmospheric mercury exchange with a tallgrass prairie ecosystem housed in mesocosms
    Jelena Stamenkovic
    Department of Natural Resources and Environmental Science, University of Nevada, Reno, Nevada 89557, USA
    Sci Total Environ 406:227-38. 2008
    ..Accounting for ecosystem Hg inputs (precipitation, direct plant uptake of atmospheric Hg) and modeled net exchange between litter-and-plant covered soils, the tallgrass prairie was found to be a net annual sink of atmospheric Hg...
  3. ncbi Mercury distribution in two Sierran forest and one desert sagebrush steppe ecosystems and the effects of fire
    Mark A Engle
    Department of Natural Resources and Environmental Science, Mail Stop 370, University of Nevada, Reno, Nevada, 89557, USA
    Sci Total Environ 367:222-33. 2006
    ..0 to 5.1, 2.2 to 4.9, and 0.36+/-0.13 g ha(-1), respectively, with litter and vegetation being the most important sources...
  4. ncbi Fire effects on stable isotopes in a Sierran forested watershed
    Laurel Saito
    Dep of Natural Resources and Environmental Science, Univ of Nevada Reno, Mail Stop 186, 1000 Valley Road, Reno, NV 89512, USA
    J Environ Qual 36:91-100. 2007
    ..Thus, the muffle furnace experiment supported the hypothesis, but it is as yet unconfirmed by actual wildfire field data...
  5. ncbi Experimental evidence against diffusion control of Hg evasion from soils
    Dale W Johnson
    Department of Environmental and Resource Sciences, Fleischmann Agriculture Building, MS 370, University of Nevada, Reno, NV 89557, USA
    Sci Total Environ 304:175-84. 2003
    ..We recommend the use of the small wells in all future studies because they are much easier to install and provide more resolution of spatial and temporal patterns in soil gaseous Hg(0)...
  6. ncbi Nitrogen cycling during seven years of atmospheric CO2 enrichment in a scrub oak woodland
    Bruce A Hungate
    Department of Biological Sciences and Merriam Powell Center for Environmental Research, Northern Arizona University, Flagstaff 86011, USA
    Ecology 87:26-40. 2006
    ..In N limited ecosystems, such changes in N cycling are likely to reduce the response of plant production to elevated CO2...
  7. ncbi Spatial analysis of a large magnitude erosion event following a Sierran wildfire
    Erin M Carroll
    Department of Natural Resources and Environmental Science, College of Agriculture, Biotechnology, and Natural Resources, University of Nevada Reno, Reno, NV 89512, USA
    J Environ Qual 36:1105-11. 2007
    ..High fuel loads now common to the Lake Tahoe Basin increase the risk that similar erosion events will become more commonplace, potentially contributing to the accelerated degradation of Lake Tahoe's water clarity...
  8. ncbi CO2 and N-fertilization effects on fine-root length, production, and mortality: a 4-year ponderosa pine study
    Donald L Phillips
    U S Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, Western Ecology Division, 200 SW 35th St, Corvallis, OR, 97333, USA
    Oecologia 148:517-25. 2006
    ..This study showed the potential for juvenile ponderosa pine to increase fine-root C pools and C fluxes through root mortality in response to elevated CO2...
  9. ncbi CO2 elicits long-term decline in nitrogen fixation
    Bruce A Hungate
    Department of Biological Sciences and Merriam-Powell Center for Environmental Research, Northern Arizona University, Flagstaff, AZ 86011, USA
    Science 304:1291. 2004
  10. ncbi Prolonged suppression of ecosystem carbon dioxide uptake after an anomalously warm year
    John A Arnone
    Desert Research Institute, Reno, Nevada 89512, USA
    Nature 455:383-6. 2008
    ..Our findings suggest that more frequent anomalously warm years, a possible consequence of increasing anthropogenic carbon dioxide levels, may lead to a sustained decrease in carbon dioxide uptake by terrestrial ecosystems...