@article {57338, title = {Ultrasonic acoustic emissions in drought-stressed trees - more than signals from cavitation?}, journal = {New Phytologist}, volume = {179}, year = {2008}, month = {Jan-09-2008}, pages = {1070 - 1079}, abstract = { }, keywords = {cavitation, drought stress, embolism, tree water deficit, ultrasonicacoustic emission}, issn = {0028646X}, doi = {10.1111/nph.2008.179.issue-410.1111/j.1469-8137.2008.02521.x}, url = {http://blackwell-synergy.com/doi/abs/10.1111/nph.2008.179.issue-4}, author = {Zweifel, R. and Zeugin, F.} }