Skip navigation
Skip navigation

A controlled test of the dual-isotope approach for the interpretation of stable carbon and oxygen isotope ratio variation in tree rings

Roden, John; Farquhar, Graham


Seedlings of a conifer (Pinus radiata D. Don) and a broad leaf angiosperm (Eucalyptus globulus Labill.) were grown for 100 days in two growth cabinets at 45 or 65 relative humidity. The seedlings were exposed to treatments designed to modify carbon assimilation rates and capacities, stomatal conductance and transpiration to test conceptual models that attempt to clarify the interpretation of carbon isotope discrimination (Δ13C) by using oxygen isotope enrichment (Δ18O). Differences in relative...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Tree Physiology
DOI: 10.1093/treephys/tps019


File Description SizeFormat Image
01_Roden_A_controlled_test_of_the_2012.pdf1.24 MBAdobe PDF    Request a copy
02_Roden_A_controlled_test_of_the_2012.pdf1.24 MBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator