On the variability of the ecosystem response to elevated atmospheric CO₂ across spatial and temporal scales at the Duke Forest FACE experiment

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• 作者：Athanasios Paschalis^a ; ^b ; ^{A.Paschalis@soton.ac.uk} ; Gabriel G. Katul^b ; ^c ; Simone Fatichi^d ; Sari Palmroth^b ; Danielle Way^b ; ^e
• 关键词：Ecohydrological modeling ; Elevated CO2 ; FACE ; Stomatal conductance model ; Spatio-temporal variability
• 刊名：Agricultural and Forest Meteorology
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：232
• 期：Complete
• 页码：367-383
• 全文大小：3003 K
• 卷排序：232

文摘

Novel analysis of 10 years of leaf level data at the Duke FACE site. Leaf-level flux variability depends on meteorological and internal ecosystem variability. Meteorological variability highly impacts fine temporal scales. Spatial ecosystem variability impacts coarser scales. Upscaling of leaf level fluxes to the ecosystem scale is non-trivial.