| Mesophyll diffusion conductance to CO2: an unappreciated central player in photosynthesis J Flexas, MM Barbour, O Brendel, HM Cabrera, M Carriquí, A Díaz-Espejo, ... Plant Science 193, 70-84, 2012 | 760 | 2012 |
| Stable oxygen isotope composition of plant tissue: a review MM Barbour Functional Plant Biology 34 (2), 83-94, 2007 | 714 | 2007 |
| Relative humidity‐and ABA‐induced variation in carbon and oxygen isotope ratios of cotton leaves MM Barbour, GD Farquhar Plant, Cell & Environment 23 (5), 473-485, 2000 | 470 | 2000 |
| Why are non-photosynthetic tissues generally 13C enriched compared with leaves in C3 plants? Review and synthesis of current hypotheses LA Cernusak, G Tcherkez, C Keitel, WK Cornwell, LS Santiago, A Knohl, ... Functional Plant Biology 36 (3), 199-213, 2009 | 452 | 2009 |
| 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 | 439 | 2013 |
| Diffusional conductances to CO2 as a target for increasing photosynthesis and photosynthetic water-use efficiency J Flexas, Ü Niinemets, A Gallé, MM Barbour, M Centritto, A Diaz-Espejo, ... Photosynthesis research 117, 45-59, 2013 | 424 | 2013 |
| Expressing leaf water and cellulose oxygen isotope ratios as enrichment above source water reveals evidence of a Péclet effect MM Barbour, JS Roden, GD Farquhar, JR Ehleringer Oecologia 138, 426-435, 2004 | 332 | 2004 |
| Seasonal variation in δ13C and δ18O of cellulose from growth rings of Pinus radiata MM Barbour, AS Walcroft, GD Farquhar Plant, Cell & Environment 25 (11), 1483-1499, 2002 | 318 | 2002 |
| Oxygen isotope ratio of leaf and grain material correlates with stomatal conductance and grain yield in irrigated wheat MM Barbour, RA Fischer, KD Sayre, GD Farquhar Functional Plant Biology 27 (7), 625-637, 2000 | 300 | 2000 |
| Stable isotopes in leaf water of terrestrial plants LA Cernusak, MM Barbour, SK Arndt, AW Cheesman, NB English, ... Plant, Cell & Environment 39 (5), 1087-1102, 2016 | 297 | 2016 |
| New constraints on atmospheric CO2 concentration for the Phanerozoic PJ Franks, DL Royer, DJ Beerling, PK Van de Water, DJ Cantrill, ... Geophysical Research Letters 41 (13), 4685-4694, 2014 | 243 | 2014 |
| Correlations between oxygen isotope ratios of wood constituents of Quercus and Pinus samples from around the world MM Barbour, TJ Andrews, GD Farquhar Functional Plant Biology 28 (5), 335-348, 2001 | 239 | 2001 |
| Interpretation of oxygen isotope composition of leaf material GD Farquhar, MM Barbour, BK Henry Stable isotopes, 27-62, 2020 | 226 | 2020 |
| Variation in the oxygen isotope ratio of phloem sap sucrose from castor bean. Evidence in support of the Péclet effect MM Barbour, U Schurr, BK Henry, SC Wong, GD Farquhar Plant physiology 123 (2), 671-680, 2000 | 198 | 2000 |
| Leaf day respiration: low CO2 flux but high significance for metabolism and carbon balance G Tcherkez, P Gauthier, TN Buckley, FA Busch, MM Barbour, D Bruhn, ... New Phytologist 216 (4), 986-1001, 2017 | 196 | 2017 |
| A new measurement technique reveals rapid post‐illumination changes in the carbon isotope composition of leaf‐respired CO2 MM Barbour, NG McDowell, G Tcherkez, CP Bickford, DT Hanson Plant, cell & environment 30 (4), 469-482, 2007 | 195 | 2007 |
| Variability in mesophyll conductance between barley genotypes, and effects on transpiration efficiency and carbon isotope discrimination MM Barbour, CR Warren, GD Farquhar, GUY Forrester, H Brown Plant, Cell & Environment 33 (7), 1176-1185, 2010 | 179 | 2010 |
| Sap flow rates and sapwood density are critical factors in within‐ and between‐tree variation in CO2 efflux from stems of mature Dacrydium cupressinum trees WP Bowman, MM Barbour, MH Turnbull, DT Tissue, D Whitehead, ... New Phytologist 167 (3), 815-828, 2005 | 128 | 2005 |
| Ecosystem service and biodiversity trade‐offs in two woody successions IA Dickie, GW Yeates, MG St. John, BA Stevenson, JT Scott, MC Rillig, ... Journal of Applied Ecology 48 (4), 926-934, 2011 | 126 | 2011 |
| Climate and soils together regulate photosynthetic carbon isotope discrimination within C3 plants worldwide WK Cornwell, IJ Wright, J Turner, V Maire, MM Barbour, LA Cernusak, ... Global Ecology and Biogeography 27 (9), 1056-1067, 2018 | 123 | 2018 |