On the complementary relationship between marginal nitrogen and water-use efficiencies among Pinus taeda leaves grown under ambient and CO2-enriched environments

Palmroth, Sari; Katul, Gabriel G.; Maier, Chris A.; Ward, Eric; Manzoni, Stefano; Vico, Giulia

doi:10.1093/aob/mcs268

Research article2013Peer reviewedOpen access

On the complementary relationship between marginal nitrogen and water-use efficiencies among Pinus taeda leaves grown under ambient and CO2-enriched environments

Palmroth, Sari; Katul, Gabriel G.; Maier, Chris A.; Ward, Eric; Manzoni, Stefano; Vico, Giulia

Abstract

Conclusions The derived analytical expressions can be employed in scaling-up carbon, water and N fluxes from leaf to ecosystem, but also to derive transpiration estimates from those of eta, and assist in predicting how increasing c(a) influences ecosystem water use.

Keywords

Elevated CO2; FACE; fertilization; leaf gas exchange; nitrogen; optimal stomatal conductance; pine; Pinus taeda; water-use efficiency

Published in

Annals of Botany
2013, volume: 111, number: 3, pages: 467-477
Publisher: OXFORD UNIV PRESS

SLU Authors

Palmroth, Sari
- Department of Forest Ecology and Management, Swedish University of Agricultural Sciences
Manzoni, Stefano
Vico, Giulia
- Department of Crop Production Ecology, Swedish University of Agricultural Sciences

UKÄ Subject classification

Forest Science

Publication identifier

DOI: https://doi.org/10.1093/aob/mcs268

Permanent link to this page (URI)

https://res.slu.se/id/publ/44325