Articles | Volume 21, issue 1
https://doi.org/10.5194/hess-21-281-2017
https://doi.org/10.5194/hess-21-281-2017
Research article
 | 
12 Jan 2017
Research article |  | 12 Jan 2017

On the non-stationarity of hydrological response in anthropogenically unaffected catchments: an Australian perspective

Hoori Ajami, Ashish Sharma, Lawrence E. Band, Jason P. Evans, Narendra K. Tuteja, Gnanathikkam E. Amirthanathan, and Mohammed A. Bari

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Short summary
We present the first data-based framework for explaining why catchments behave in a non-stationary manner, even when they are unaffected by deforestation or urbanization. The role of vegetation dynamics in streamflow is indicated by similar or greater sensitivity of annual runoff ratio to annual fractional vegetation cover. We formulated a novel ecohydrologic catchment classification framework that incorporates the role of vegetation dynamics in catchment-scale water partitioning.