Ecophysiology of a wild platyopuntia exposed to prolonged drought

The effects of reduced annual rainfall over a 7-year period on the daily patterns of gas exchange were analyzed for a wild platyopuntia ( Opuntia robusta) growing in rocky soil. In spite of the prolonged water stress, stomata opened at night and net carbon gain was observed for eight 1-day sampling...

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Veröffentlicht in:	Environmental and experimental botany 2002, Vol.47 (1), p.77-86
Hauptverfasser:	Pimienta-Barrios, Eulogio, González del Castillo-Aranda, Marı́a Eugenia, Nobel, Park S
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal and plant ecology Animal, plant and microbial ecology Autoecology Biological and medical sciences CO 2 uptake Drought Fundamental and applied biological sciences. Psychology Opuntiarobusta Plants and fungi Rocky soil
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