Brent Helliker
TitleCited byYear
C4 photosynthesis, atmospheric CO2, and climate
JR Ehleringer, TE Cerling, BR Helliker
Oecologia 112 (3), 285-299, 1997
12881997
A re‐evaluation of carbon storage in trees lends greater support for carbon limitation to growth
E Wiley, B Helliker
New Phytologist 195 (2), 285-289, 2012
1812012
Subtropical to boreal convergence of tree-leaf temperatures
BR Helliker, SL Richter
Nature 454 (7203), 511, 2008
1792008
Establishing a grassland signature in veins: 18O in the leaf water of C3 and C4 grasses
BR Helliker, JR Ehleringer
Proceedings of the National Academy of Sciences 97 (14), 7894-7898, 2000
1682000
Methane flux in non‐wetland soils in response to nitrogen addition: a meta‐analysis
EL Aronson, BR Helliker
Ecology 91 (11), 3242-3251, 2010
1422010
Hydrogen isotope ratios of leaf wax n-alkanes in grasses are insensitive to transpiration
FA McInerney, BR Helliker, KH Freeman
Geochimica et Cosmochimica Acta 75 (2), 541-554, 2011
1202011
Differential 18O enrichment of leaf cellulose in C3 versus C4 grasses
BR Helliker, JR Ehleringer
Functional Plant Biology 29 (4), 435-442, 2002
982002
A rapid and precise method for sampling and determining the oxygen isotope ratio of atmospheric water vapor
BR Helliker, JS Roden, C Cook, JR Ehleringer
Rapid Communications in Mass Spectrometry 16 (10), 929-932, 2002
942002
Plant response to climate change varies with topography, interactions with neighbors, and ecotype
P Liancourt, LA Spence, DS Song, A Lkhagva, A Sharkhuu, B Boldgiv, ...
Ecology 94 (2), 444-453, 2013
862013
Stable isotopes and carbon cycle processes in forests and grasslands
JR Ehleringer, DR Bowling, LB Flanagan, J Fessenden, B Helliker, ...
Plant biology 4 (02), 181-189, 2002
852002
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
812016
The contribution of C3 and C4 plants to the carbon cycle of a tallgrass prairie: an isotopic approach
CJ Still, JA Berry, M Ribas-Carbo, BR Helliker
Oecologia 136 (3), 347-359, 2003
812003
Estimates of net CO2 flux by application of equilibrium boundary layer concepts to CO2 and water vapor measurements from a tall tower
BR Helliker, JA Berry, AK Betts, PS Bakwin, KJ Davis, AS Denning, ...
Journal of Geophysical Research: Atmospheres 109 (D20), 2004
782004
Grass blades as tree rings: environmentally induced changes in the oxygen isotope ratio of cellulose along the length of grass blades
BR Helliker, JR Ehleringer
New Phytologist 155 (3), 417-424, 2002
702002
Transpiration rate relates to within‐and across‐species variations in effective path length in a leaf water model of oxygen isotope enrichment
XIN Song, MM Barbour, GD Farquhar, DR Vann, BR Helliker
Plant, Cell & Environment 36 (7), 1338-1351, 2013
652013
Toward a plant‐based proxy for the isotope ratio of atmospheric water vapor
BR Helliker, H Griffiths
Global Change Biology 13 (4), 723-733, 2007
642007
18O composition of CO2 and H2O ecosystem pools and fluxes in a tallgrass prairie: Simulations and comparisons to measurements
WJ Riley, CJ Still, BR Helliker, M Ribas‐Carbo, JA Berry
Global Change Biology 9 (11), 1567-1581, 2003
642003
The effects of defoliation on carbon allocation: can carbon limitation reduce growth in favour of storage?
E Wiley, S Huepenbecker, BB Casper, BR Helliker
Tree Physiology 33 (11), 1216-1228, 2013
622013
Regulation of Rubisco activity in crassulacean acid metabolism plants: better late than never
K Maxwell, H Griffiths, B Helliker, A Roberts, RP Haslam, J Girnus, ...
Functional Plant Biology 29 (6), 689-696, 2002
512002
Environmental impacts on the diversity of methane-cycling microbes and their resultant function
E Aronson, S Allison, BR Helliker
Frontiers in microbiology 4, 225, 2013
502013
The system can't perform the operation now. Try again later.
Articles 1–20