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Pseudovivipary at elevated pCO2
Elevated atmospheric CO2 may suppress photosynthetic capacity as extra carbon saturates metabolism and ties up mineral resources; this is particularly apparent when nutrients are scarce. Pierce et al. (613-622) demonstrate that the reproductive phase of pseudoviviparous alpine meadow grass (Poa alpina) is limited in the same manner as the vegetative phase, with reproductive phenology also being altered.
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