| Stomatal conductance and photosynthesis vary linearly with plant hydraulic conductance in ponderosa pine RM Hubbard, MG Ryan, V Stiller, JS Sperry Plant, Cell & Environment 24 (1), 113-121, 2001 | 661 | 2001 |
| Foliage, fine-root, woody-tissue and stand respiration in Pinus radiata in relation to nitrogen status MG Ryan, RM Hubbard, S Pongracic, RJ Raison, RE McMurtrie Tree physiology 16 (3), 333-343, 1996 | 660 | 1996 |
| Evidence that hydraulic conductance limits photosynthesis in old Pinus ponderosa trees RM Hubbard, BJ Bond, MG Ryan Tree physiology 19 (3), 165-172, 1999 | 512 | 1999 |
| The relationship between tree height and leaf area: sapwood area ratio N McDowell, H Barnard, B Bond, T Hinckley, R Hubbard, H Ishii, ... Oecologia 132, 12-20, 2002 | 391 | 2002 |
| Woody tissue maintenance respiration of four conifers in contrasting climates MG Ryan, ST Gower, RM Hubbard, RH Waring, HL Gholz, WP Cropper, ... Oecologia 101, 133-140, 1995 | 316 | 1995 |
| A comparison of sap flux-based evapotranspiration estimates with catchment-scale water balance CR Ford, RM Hubbard, BD Kloeppel, JM Vose Agricultural and Forest Meteorology 145 (3-4), 176-185, 2007 | 261 | 2007 |
| Tree species and soil textural controls on carbon and nitrogen mineralization rates CP Giardina, MG Ryan, RM Hubbard, D Binkley Soil Science Society of America Journal 65 (4), 1272-1279, 2001 | 257 | 2001 |
| Transpiration and whole-tree conductance in ponderosa pine trees of different heights MG Ryan, BJ Bond, BE Law, RM Hubbard, D Woodruff, E Cienciala, ... Oecologia 124, 553-560, 2000 | 257 | 2000 |
| Dark respiration of pines MG Ryan, S Linder, JM Vose, RM Hubbard Ecological Bulletins, 50-63, 1994 | 236 | 1994 |
| Tree regeneration and future stand development after bark beetle infestation and harvesting in Colorado lodgepole pine stands BJ Collins, CC Rhoades, RM Hubbard, MA Battaglia Forest Ecology and Management 261 (11), 2168-2175, 2011 | 195 | 2011 |
| Relationships between moisture, chemistry, and ignition of Pinus contorta needles during the early stages of mountain pine beetle attack WM Jolly, RA Parsons, AM Hadlow, GM Cohn, SS McAllister, JB Popp, ... Forest Ecology and Management 269, 52-59, 2012 | 160 | 2012 |
| Changes in transpiration and foliage growth in lodgepole pine trees following mountain pine beetle attack and mechanical girdling RM Hubbard, CC Rhoades, K Elder, J Negron Forest Ecology and Management 289, 312-317, 2013 | 158 | 2013 |
| Quantifying structural and physiological controls on variation in canopy transpiration among planted pine and hardwood species in the southern Appalachians CR Ford, RM Hubbard, JM Vose Ecohydrology 4 (2), 183-195, 2011 | 157 | 2011 |
| Effects of irrigation on water use and water use efficiency in two fast growing Eucalyptus plantations RM Hubbard, J Stape, MG Ryan, AC Almeida, J Rojas Forest Ecology and Management 259 (9), 1714-1721, 2010 | 157 | 2010 |
| Woody-tissue respiration for Simarouba amara and Minquartia guianensis, two tropical wet forest trees with different growth habits MG Ryan, RM Hubbard, DA Clark, RL Sanford Oecologia 100, 213-220, 1994 | 153 | 1994 |
| A review of precipitation and temperature control on seedling emergence and establishment for ponderosa and lodgepole pine forest regeneration MD Petrie, AM Wildeman, JB Bradford, RM Hubbard, WK Lauenroth Forest Ecology and Management 361, 328-338, 2016 | 123 | 2016 |
| Seasonal patterns in soil surface CO2 flux under snow cover in 50 and 300 year old subalpine forests RM Hubbard, MG Ryan, K Elder, CC Rhoades Biogeochemistry 73, 93-107, 2005 | 117 | 2005 |
| Climate change may restrict dryland forest regeneration in the 21st century MD Petrie, JB Bradford, RM Hubbard, WK Lauenroth, CM Andrews, ... Ecology 98 (6), 1548-1559, 2017 | 111 | 2017 |
| The effect of fertilization on sap flux and canopy conductance in a Eucalyptus saligna experimental forest RM Hubbard, MG Ryan, CP Giardina, H Barnard Global Change Biology 10 (4), 427-436, 2004 | 102 | 2004 |
| Stand restoration burning in oak–pine forests in the southern Appalachians: effects on aboveground biomass and carbon and nitrogen cycling RM Hubbard, JM Vose, BD Clinton, KJ Elliott, JD Knoepp Forest Ecology and Management 190 (2-3), 311-321, 2004 | 95 | 2004 |
John BradfordResearch Ecologist, USGSEmail verificata su usgs.gov