Gregory T. Varney

Carbon isotope discrimination during photosynthesis and the isotope ratio of respired CO₂in boreal forest ecosystems

Lawrence B. Flanagan, J. Renée Brooks, Gregory T. Varney et al. · Global Biogeochemical Cycles · 1996 · 150 citations

Rates of water uptake into the mature root system of maize plants

Gregory T. Varney, M. J. Canny · New Phytologist · 1993 · 148 citations

Mature Root System, Surface Area, Engineering +14

Vertical gradients in photosynthetic gas exchange characteristics and refixation of respired CO2 within boreal forest canopies

J. Renée Brooks, Lawrence B. Flanagan, Gregory T. Varney et al. · Tree Physiology · 1997 · 109 citations · Full text

Biogeochemistry, Soil Respiration, Engineering +12

The Branch Roots of Zea. I. First Order Branches, Their Number, Sizes and Division Into Classes

Gregory T. Varney, M. J. Canny, Xiaofei Wang et al. · Annals of Botany · 1991 · 95 citations

Biology, Developmental Biology, Division Into Classes +15

Discrimination against C¹⁸O¹⁶O during photosynthesis and the oxygen isotope ratio of respired CO₂ in boreal forest ecosystems

Lawrence B. Flanagan, J. Renée Brooks, Gregory T. Varney et al. · Global Biogeochemical Cycles · 1997 · 92 citations

Biogeochemistry, Soil Respiration, Engineering +14