Open AccessModelling of the Ob river runoff under climat change
Author(s) -
A. S. Bulavina,
AUTHOR_ID
Publication year - 2021
Publication title -
trudy kolʹskogo naučnogo centra ran
Language(s) - English
Resource type - Journals
ISSN - 2307-5252
DOI - 10.37614/2307-5252.2021.3.9.003
Subject(s) - surface runoff , climate change , drainage basin , hydrology (agriculture) , environmental science , discharge , physical geography , climatology , geography , geology , ecology , cartography , oceanography , geotechnical engineering , biology
Modelling of the Ob river runoff under changing climatic conditions has been carried out. Three scenarios of climate change in the Ob river catchment area in 2021–2050 are proposed. It is shown that if the trends of changes in meteorological characteristics that began in the 70s of the XX century continue, or if they change synchronously, the Ob river discharge will not undergo significant directional changes.