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Hege Hisdal

Researcher at Norwegian Water Resources and Energy Directorate

Publications -  40
Citations -  2556

Hege Hisdal is an academic researcher from Norwegian Water Resources and Energy Directorate. The author has contributed to research in topics: Climate change & Streamflow. The author has an hindex of 20, co-authored 38 publications receiving 2264 citations. Previous affiliations of Hege Hisdal include University of Oslo.

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Have streamflow droughts in Europe become more severe or frequent

TL;DR: In this paper, a pan-European dataset of more than 600 daily streamflow records from the European Water Archive (EWA) was analyzed to detect spatial and temporal changes in streamflow droughts.
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A global evaluation of streamflow drought characteristics

TL;DR: In this paper, three different pooling procedures are evaluated: the moving-average procedure (MA-procedure), the inter-event time method (IT-method), and the sequent peak algorithm (SPA).
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Has streamflow changed in the Nordic countries? - Recent trends and comparisons to hydrological projections

TL;DR: In this article, the Mann-Kendall trend test was applied to study changes in annual and seasonal streamflow as well as floods and droughts for three periods: 1920-2005, 1941-2005 and 1961-2000.
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Estimation of regional meteorological and hydrological drought characteristics: a case study for Denmark

TL;DR: In this article, a method to calculate the probability of a specific area to be affected by a drought of a given severity and demonstrates its potential for calculating both meteorological and hydrological drought characteristics is presented.