University of New Hampshire University of New Hampshire Scholars' Repository Faculty Publications 8-1-2004 Discharge Characteristics and Changes over the Ob River Watershed in Siberia Daqing Yang University of Alaska Baisheng Ye Chinese Academy of Sciences Alexander I. Shiklomanov University of New Hampshire, Durham,
[email protected] Follow this and additional works at: https://scholars.unh.edu/faculty_pubs Recommended Citation Yang, D., Ye, B., Shiklomanov, A.I., 2004: Discharge characteristics and changes over the Ob River watershed in Siberia. Journal of Hydrometeorology, Vol. 5 No. 4, 2004, 595-610. This Article is brought to you for free and open access by University of New Hampshire Scholars' Repository. It has been accepted for inclusion in Faculty Publications by an authorized administrator of University of New Hampshire Scholars' Repository. For more information, please contact
[email protected]. AUGUST 2004 YANG ET AL. 595 Discharge Characteristics and Changes over the Ob River Watershed in Siberia DAQING YANG Water and Environment Research Center, University of Alaska, Fairbanks, Fairbanks, Alaska BAISHENG YE Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, China ALEXANDER SHIKLOMANOV Water Systems Analysis Group, University of New Hampshire, Durham, New Hampshire (Manuscript received 23 September 2003, in ®nal form 4 February 2004) ABSTRACT This study analyzes long-term (1936±90) monthly stream¯ow records for the major subbasins within the Ob River watershed in order to examine discharge changes induced by human activities (particularly reservoirs and agricultural activities) and natural variations. Changes in stream¯ow pattern were found to be different between the upper and lower parts of the Ob watershed.