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Fig. 3 | Annals of Forest Science

Fig. 3

From: Elevated atmospheric CO2 and humidity delay leaf fall in Betula pendula, but not in Alnus glutinosa or Populus tremula × tremuloides

Fig. 3

Percentage leaf mass remaining in the canopy of birch (Betula pendula) and hybrid aspen (Populus tremula × tremuloides) grown at ambient humidity or increased humidity (FAHM). Model predictions (solid lines) and 95 % confidence intervals (dashed lines) are shown for leaf mass remaining over time for individual years in the ambient (black) and elevated (grey) humidity treatments

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Annals of Forest Science

ISSN: 1297-966X