Journal Article 3 freezing-induced embolism xylem 3 059QF0KO0R 2 Research Support, Non-U.S. Gov't 2 Water 2 leaf phenology 2 mehr ... Comment 1 Research Support, U.S. Gov't, Non-P.H.S. 1 aspen 1 cavitation 1 climate change 1 cold tolerance 1 drought 1 evolution 1 hybrid poplar 1 leaf out 1 north-temperate forests 1 structure-function relationships 1 vascular phenology 1 vessel 1 wood porosity 1 weniger ...