Philip Robertson

Ecosystem carbon exchange on conversion of Conservation Reserve Program grasslands to annual and perennial cropping systems
Abraha, Michael, Stephen K. Hamilton, Jiquan Chen, and Philip Robertson. 2018. “Ecosystem Carbon Exchange on Conversion of Conservation Reserve Program Grasslands to Annual and Perennial Cropping Systems”. Agricultural and Forest Meteorology 253-254: 151-60. doi:10.1016/j.agrformet.2018.02.016.
Legacy effects of land use on soil nitrous oxide emissions in annual crop and perennial grassland ecosystems
Abraha, Michael, Ilya Gelfand, Stephen K. Hamilton, Jiquan Chen, and Philip Robertson. 2018. “Legacy Effects of Land Use on Soil Nitrous Oxide Emissions in Annual Crop and Perennial Grassland Ecosystems”. Ecological Applications 28 (5): 1362-69. doi:10.1002/eap.1745.
Cellulosic biofuel contributions to a sustainable energy future: Choices and outcomes
Robertson, Philip, Stephen K. Hamilton, Bradford L. Barham, Bruce E. Dale, Cesar Izaurralde, Randall D. Jackson, Douglas A. Landis, Scott M. Swinton, Kurt D. Thelen, and James M. Tiedje. 2017. “Cellulosic Biofuel Contributions to a Sustainable Energy Future: Choices and Outcomes”. Science 356 (6345). doi:10.1126/science.aal2324.
Nitrogen fertilization challenges the climate benefit of cellulosic biofuels
Ruan, Leilei, Ajay K. Bhardwaj, Stephen K. Hamilton, and Philip Robertson. 2016. “Nitrogen Fertilization Challenges the Climate Benefit of Cellulosic Biofuels”. Environmental Research Letters 11. doi:10.1088/1748-9326/11/6/064007.
Ecosystem water-use efficiency of annual corn and perennial grasslands: Contributions from land-use history and species composition
Abraha, Michael, Ilya Gelfand, Stephen K. Hamilton, Changliang Shao, Yahn-Jauh Su, Philip Robertson, and Jiquan Chen. 2016. “Ecosystem Water-Use Efficiency of Annual Corn and Perennial Grasslands: Contributions from Land-Use History and Species Composition”. Ecosystems 19 (6): 1001-12. doi:10.1007/s10021-016-9981-2.
Evapotranspiration of annual and perennial biofuel crops in a variable climate
Abraha, Michael, Jiquan Chen, Housen Chu, Terenzio Zenone, Ranjeet John, Yahn-Jauh Su, Stephen K. Hamilton, and Philip Robertson. 2015. “Evapotranspiration of Annual and Perennial Biofuel Crops in a Variable Climate”. Global Change Biology - Bioenergy 7 (6): 1344-56. doi:10.1111/gcbb.12239.
Farming for ecosystem services: An ecological approach to production agriculture
Robertson, Philip, Katherine L. Gross, Stephen K. Hamilton, Douglas A. Landis, Thomas M. Schmidt, Sieglinde S. Snapp, and Scott M. Swinton. 2014. “Farming for Ecosystem Services: An Ecological Approach to Production Agriculture”. BioScience 64 (5): 404-15. doi:10.1093/biosci/biu037.
From set-aside grassland to annual and perennial cellulosic biofuel crops: Effects of land use change on carbon balance
Zenone, Terenzio, Ilya Gelfand, Jiquan Chen, Stephen K. Hamilton, and Philip Robertson. 2013. “From Set-Aside Grassland to Annual and Perennial Cellulosic Biofuel Crops: Effects of Land Use Change on Carbon Balance”. Agricultural and Forest Meteorology 182: 1-12. doi:10.1016/j.agrformet.2013.07.015.
Long-term ecological research in a human-dominated world
Robertson, Philip, Scott L. Collins, David R. Foster, Nicholas Brokaw, Hugh W. Ducklow, Ted L. Gragson, Corinna Gries, et al. 2012. “Long-Term Ecological Research in a Human-Dominated World”. BioScience 62 (4): 342-53. doi:10.1525/bio.2012.62.4.6.
CO<sub>2</sub> fluxes of transitional bioenergy crops: effect of land conversion during the first year of cultivation
Zenone, Terenzio, Jiquan Chen, Michael W. Deal, Burkhard Wilske, Poonam Jasrotia, Jianye Xu, Ajay K. Bhardwaj, Stephen K. Hamilton, and Philip Robertson. 2011. “CO<sub>2</sub>/Fluxes/of/Transitional/Bioenergy/Crops:/Effect/of/Land/Conversion/During/the/First/Year/of/Cultivation”. Global Change Biology - Bioenergy 3 (5): 401-12. doi:10.1111/j.1757-1707.2011.01098.x.