| A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental ecosystem warming L Rustad, J Campbell, G Marion, R Norby, M Mitchell, A Hartley, ... Oecologia 126, 543-562, 2001 | 2676 | 2001 |
| Forest response to elevated CO2 is conserved across a broad range of productivity RJ Norby, EH DeLucia, B Gielen, C Calfapietra, CP Giardina, JS King, ... Proceedings of the National Academy of Sciences 102 (50), 18052-18056, 2005 | 1222 | 2005 |
| Redefining fine roots improves understanding of below‐ground contributions to terrestrial biosphere processes ML McCormack, IA Dickie, DM Eissenstat, TJ Fahey, CW Fernandez, ... New Phytologist 207 (3), 505-518, 2015 | 1214 | 2015 |
| CO2 enhancement of forest productivity constrained by limited nitrogen availability RJ Norby, JM Warren, CM Iversen, BE Medlyn, RE McMurtrie Proceedings of the National Academy of Sciences 107 (45), 19368-19373, 2010 | 1030 | 2010 |
| Tree responses to rising CO2 in field experiments: implications for the future forest RJ Norby, SD Wullschleger, CA Gunderson, DW Johnson, R Ceulemans Plant, Cell & Environment 22 (6), 683-714, 1999 | 984 | 1999 |
| Soil microbial community responses to multiple experimental climate change drivers HF Castro, AT Classen, EE Austin, RJ Norby, CW Schadt Applied and environmental microbiology 76 (4), 999-1007, 2010 | 890 | 2010 |
| The likely impact of elevated [CO R Hyvönen-Olsson New Phytologist 173, 463-480, 2007 | 803 | 2007 |
| Ecological Lessons from Free-Air CO2 Enrichment (FACE) Experiments RJ Norby, DR Zak Annual review of ecology, evolution, and systematics 42 (1), 181-203, 2011 | 731 | 2011 |
| Evaluating ecosystem responses to rising atmospheric CO2 and global warming in a multi‐factor world RJ Norby, Y Luo New phytologist 162 (2), 281-293, 2004 | 635 | 2004 |
| Impacts of fine root turnover on forest NPP and soil C sequestration potential R Matamala, MA Gonzalez-Meler, JD Jastrow, RJ Norby, WH Schlesinger Science 302 (5649), 1385-1387, 2003 | 610 | 2003 |
| Root dynamics and global change: seeking an ecosystem perspective RJ Norby, RB Jackson The New Phytologist 147 (1), 3-12, 2000 | 554 | 2000 |
| Elevated CO2, litter chemistry, and decomposition: a synthesis RJ Norby, MF Cotrufo, P Ineson, EG O’Neill, JG Canadell Oecologia 127, 153-165, 2001 | 550 | 2001 |
| Plant water relations at elevated CO2– implications for water‐limited environments SD Wullschleger, TJ Tschaplinski, RJ Norby Plant, Cell & Environment 25 (2), 319-331, 2002 | 518 | 2002 |
| Effects of Atmospheric CO2 Enrichment on the Growth and Mineral Nutrition of Quercus alba Seedlings in Nutrient-Poor Soil RJ Norby, EG O'Neill, RJ Luxmoore Plant physiology 82 (1), 83-89, 1986 | 483 | 1986 |
| Fine-root production dominates response of a deciduous forest to atmospheric CO2 enrichment RJ Norby, J Ledford, CD Reilly, NE Miller, EG O'Neill Proceedings of the national Academy of Sciences 101 (26), 9689-9693, 2004 | 476 | 2004 |
| Productivity and compensatory responses of yellow-poplar trees in elevated C02 RJ Norby, CA Gunderson, SD Wullschleger, EG O'neill, MK McCracken Nature 357 (6376), 322-324, 1992 | 449 | 1992 |
| Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2 AC Finzi, RJ Norby, C Calfapietra, A Gallet-Budynek, B Gielen, ... Proceedings of the National Academy of Sciences 104 (35), 14014-14019, 2007 | 447 | 2007 |
| Sensitivity of plants to changing atmospheric CO2 concentration: from the geological past to the next century PJ Franks, MA Adams, JS Amthor, MM Barbour, JA Berry, DS Ellsworth, ... New Phytologist 197 (4), 1077-1094, 2013 | 433 | 2013 |
| Responses of soil respiration to elevated CO2, air warming, and changing soil water availability in a model old‐field grassland S Wan, RJ Norby, J Ledford, JF Weltzin Global Change Biology 13 (11), 2411-2424, 2007 | 428 | 2007 |
| A meta-analysis of 1,119 manipulative experiments on terrestrial carbon-cycling responses to global change J Song, S Wan, S Piao, AK Knapp, AT Classen, S Vicca, P Ciais, ... Nature ecology & evolution 3 (9), 1309-1320, 2019 | 420 | 2019 |
