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Dr. Julie Wolf
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 Education

2012 Ph.D Soil Science, University of Maryland, College Park, MD
2001 M.S. Biology, Northern Arizona University, Flagstaff, AZ
1996 B.S. Plant Biology, University of Minnesota, Minneapolis, MN

 

Professional Experience

2016 - Present Plant Physiologist, USDA-ARS Adaptive Cropping Systems Laboratory, Beltsville, MD
2012 -2016 Post-Doctoral Researcher, Joint Global Change Research Institute, College Park, MD
2003 - 2012 Biological Sciences Technician, USDA-ARS Adaptive Cropping Systems Laboratory, Beltsville, MD
1997 - 2000 Teaching Assistant, Northern Arizona University, Flagstaff, AZ

 

Publications

Refereed

  1. Wolf J, Chen M, Asrar G, West TO, Bond-Lamberty B. In prep.  Global rangeland primary production, its consumption by livestock, and net impacts on the global carbon cycle in 2000 – 2010.  Special Issue submission requested by Remote Sensing. 

  2. Ogle SM, Gurung R, Dorich C, Wolf J, Baldock J, Vazquez-Amabile GG, Asrar G. In prep. Marginal Impact of Cropland Management on Global Soil Organic C Stock Change in Croplands from 2005 to 2011.

  3. Zhu C, Wolf J, Zhang J, Anderegg W, Bunce J, Ziska LH.  In prep.  Rising temperatures negate CO2 fertilization effect in seed yield of global crop staples. 

  4. Rice C, Wolf J, Fleisher DH, Acosta SM, Adkins SW, Bajwa AA, Ziska LH.  2021, in press. An invasive biotype of the noxious weed Parthenium hysterophorus produces more toxic parthenin under recently increased CO2 concentrations.  Nature Plants.

  5. Wolf J. 2020. Quantifying the role of livestock in climate change. In: Deryng, D. (Ed.), Climate Change and Agriculture. Cambridge: Burleigh Dodds Science Publishing.

  6. Vega FE, Ziska, LH, Simpkins A, Infante F, Davis AP, Rivera JA, Barnaby JY, Wolf J. 2020. Early growth phase and caffeine content response to recent and projected increases in atmospheric carbon dioxide in coffee (Coffea arabica and C. canephora). Scientific Reports 10:5875

  7. Wolf J, Ziska L. 2018. Comment on “Unexpected reversal of C3 versus C4 grass response to elevated CO2 during a 20-year field experiment”. Science 361, doi: 10.1126/science.aau1073

  8. Wolf J, Asrar GR, West TO. 2017. Revised methane emissions factors and spatially distributed annual carbon fluxes for global livestock. Carbon Balance and Management 12:16

  9. Wolf, J, Asrar G, West TO. 2017. CMS: Global Carbon Fluxes Associated with Livestock Feed and Emissions, 2000-2013 (global dataset). ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1329

  10. Zscheischler J, Mahecha M, Avitabile V, Calle L, Carvalhais N, Ciais P, Gans F, Gruber N, Hartmann J, Herold M, Ichii K, Jung M, Landschützer P, Laruelle G, Lauerwald R, Papale D, Peylin P, Poulter B, Ray D, Regnier P, Rödenbeck C, Schwalm C, Tramontana G, Tyukavina A, Valentini R, van der Werf G, West T, Wolf J, Reichstein M. 2017. Reviews and syntheses: An empirical spatiotemporal description of the global surface-atmosphere carbon fluxes: opportunities and data limitations. Biogeosciences 14, 3685-3703.

  11. Wolf J, West TO, Le Page Y, Kyle GP, Zhang X, Collatz GJ, Imhoff M. 2015. CMS: Carbon Fluxes from Global Agricultural Production and Consumption, 2005-2011 (global dataset). ORNL DAAC, Oak Ridge, TN, USA. http://dx.doi.org/10.3334/ORNLDAAC/1279

  12. Wolf J, West TO, Le Page Y, Kyle P, Zhang X, Collatz GJ, Imhoff M. 2015. Biogenic carbon fluxes from global agricultural production and consumption. Global Biogeochemical Cycles 29.

  13. Yang Q, Tian H, Lia X, Rena W, Zhang B, Zhang X, Wolf J. 2015. Spatiotemporal patterns of livestock manure nutrient production in the conterminous United States from 1930 to 2012. Science of the Total Environment 541: 1592-1602

  14. West T, Le Page Y, Huang M, Wolf J, Thompson A. 2014. Downscaling global land cover projections from an integrated assessment model for use in regional analyses: results and evaluation for the US from 2005 to 2095. Environmental Research Letters 9: 064004.

  15. Koike ST, O’Neill N, Wolf J, Van Berkum P, Daugovish O. 2013. Stemphylium leaf spot of parsley in California caused by Stemphylium vesicarium. Plant Disease 97:315-322.

  16. Wolf J, O’Neill NR, Rogers CA, Muilenberg M, Ziska LH. 2010. Elevated atmospheric carbon dioxide concentrations amplify Alternaria alternata sporulation and total antigen production. Environmental Health Perspectives 118: 1223-1228.

  17. George K, Ziska LH, Bunce JA, Quebedeaux B, Hom JL, Wolf J, Teasdale JR. 2009. Macroclimate associated with urbanization increases the rate of secondary succession from fallow soil. Oecologia 159: 637-647.

  18. Antoninka A, Wolf J, Bowker M, Classen AT, Johnson NC. 2009. Linking above- and belowground responses to global change at community and ecosystem scales. Global Change Biology 15: 914–929.

  19. Johnson NC, Wolf J, Reyes MA, Panter A, Koch GW, Redman A. 2005. Species of plants and associated AM fungi mediate mycorrhizal responses to CO2 enrichment. Global Change Biology: 11: 1156-1166.

  20. Wolf J, Johnson NC, Rowland DL, Reich PB. 2003. Elevated CO2 and plant species richness impact arbuscular mycorrhizal fungal spore communities. New Phytologist 157: 579-588.

  21. Johnson NC, Wolf J, and Koch GW. 2003. Interactions among mycorrhizae, atmospheric CO2 and soil N impact plant community composition. Ecology Letters 6: 532-540.

  22. Gehring CA, Wolf J, Theimer TC.  2002. Terrestrial vertebrates promote arbuscular mycorrhizal fungal diversity and inoculum potential in a rain forest soil.   Ecology Letters 5: 540-548.