Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleVariation in fluxes estimated from nitrogen isotope discrimination corresponds with independent measures of nitrogen flux in Populus balsamifera L.AuthorsKalcsits, Lee A.; Guy, Robert D.PublicationPlant, Cell & Environment, 2016, Vol 39, Issue 2, p310ISSN0140-7791Publication typeArticleDOI10.1111/pce.12614