Root-derived CO(2) efflux via xylem stream rivals soil CO(2) efflux

Respiration consumes a large portion of annual gross primary productivity in forest ecosystems and is dominated by belowground metabolism. Here, we present evidence of a previously unaccounted for internal CO(2) flux of large magnitude from tree roots through stems. If this pattern is shown to persi...

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Bibliographische Detailangaben

Veröffentlicht in:	The New phytologist. - 1979. - 184(2009), 1 vom: 01., Seite 35-40
1. Verfasser:	Aubrey, Doug P (VerfasserIn)
Weitere Verfasser:	Teskey, Robert O
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2009
Zugriff auf das übergeordnete Werk:	The New phytologist
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Plant Exudates Soil Carbon Dioxide 142M471B3J