Tamarix transpiration along a semiarid river has negligible impact on water resources

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Tamarix transpiration along a semiarid river has negligible impact on water resources

The proliferation of saltcedar (Tamarix spp.) along regulated rivers in the western United States has transformed riparian plant communities. It is commonly assumed that transpiration by these alien plants has led to large losses of water that would otherwise contribute to streamflow. Control of saltcedar, therefore, has been considered a viable strategy for conserving water and increasing stre...

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Cottonwood (Populus spp.) forests are conspicuous and functionally important elements of riparian vegetation throughout much of the western U.S. Understanding how transpiration by this vegetation type responds to environmental forcing is important for determining the water balance dynamics of riparian ecosystems threatened by groundwater depletion. Transpiration was measured in semiarid riparia...

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ژورنال

عنوان ژورنال: Water Resources Research

سال: 2015

ISSN: 0043-1397,1944-7973

DOI: 10.1002/2014wr016866