Zobrazeno 1 - 10
of 922
pro vyhledávání: '"B. Merz"'
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 2603-2615 (2024)
Extremely large floods that far exceed previously observed records are often considered virtually “impossible”, yet they are an ever-present threat similar to the sword suspended over the head of Damocles in the classical Greek anecdote. Neglecti
Externí odkaz:
https://doaj.org/article/fbb57b708e7045caa09d438f087dd372
Publikováno v:
Proceedings of the International Association of Hydrological Sciences, Vol 386, Pp 181-187 (2024)
Flood risk models provide important information for disaster planning through estimating flood damage to exposed assets, such as houses. At large scales, computational constraints or data coarseness leads to the common practice of aggregating asset d
Externí odkaz:
https://doaj.org/article/f36b12317fc74bb0a26e409fce2cb65f
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 833-850 (2024)
Many observed time series of precipitation and streamflow show heavy-tail behaviour. For heavy-tailed distributions, the occurrence of extreme events has a higher probability than for distributions with an exponentially receding tail. If we neglect h
Externí odkaz:
https://doaj.org/article/b15caf6fcfe64b1693becf9cec5d767e
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 575-588 (2024)
High-resolution flood maps are needed for more effective flood risk assessment and management. Producing these directly with hydrodynamic models is slow and computationally prohibitive at large scales. Here we demonstrate a new algorithm for post-pro
Externí odkaz:
https://doaj.org/article/e2d4feac93ac410395e388efe3108cdd
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 22, Pp 3005-3014 (2022)
Floods affect more people than any other natural hazard; thus flood warning and disaster management are of utmost importance. However, the operational hydrological forecasts do not provide information about affected areas and impact but only discharg
Externí odkaz:
https://doaj.org/article/9ac5e0058bbd4cdf8d975b9856c6db10
Publikováno v:
Nonlinear Processes in Geophysics, Vol 28, Pp 213-229 (2021)
The identification of recurrences at various timescales in extreme event-like time series is challenging because of the rare occurrence of events which are separated by large temporal gaps. Most of the existing time series analysis techniques cannot
Externí odkaz:
https://doaj.org/article/bd302001940c40d7976a2fca1e0e26a8
Publikováno v:
Earth System Science Data, Vol 13, Pp 731-740 (2021)
Dams are an important element of water resources management. Data about dams are crucial for practitioners, scientists, and policymakers for various purposes, such as seasonal forecasting of water availability or flood mitigation. However, detailed i
Externí odkaz:
https://doaj.org/article/269968c18c86422abafae85e377a60dc
Do small and large floods have the same drivers of change? A regional attribution analysis in Europe
Publikováno v:
Hydrology and Earth System Sciences, Vol 25, Pp 1347-1364 (2021)
Recent studies have shown evidence of increasing and decreasing trends for average floods and flood quantiles across Europe. Studies attributing observed changes in flood peaks to their drivers have mostly focused on the average flood behaviour, with
Externí odkaz:
https://doaj.org/article/3de0a38010d34100be3ea58a8c5cfc61
Autor:
Z. He, K. Unger-Shayesteh, S. Vorogushyn, S. M. Weise, D. Duethmann, O. Kalashnikova, A. Gafurov, B. Merz
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 3289-3309 (2020)
Tracer data have been successfully used for hydrograph separation in glacierized basins. However, in these basins uncertainties of the hydrograph separation are large and are caused by the spatiotemporal variability in the tracer signatures of water
Externí odkaz:
https://doaj.org/article/6d4585e9e32448bd960fea6f3a4f9495
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 2235-2251 (2020)
Hydrometric networks play a vital role in providing information for decision-making in water resource management. They should be set up optimally to provide as much information as possible that is as accurate as possible and, at the same time, be cos
Externí odkaz:
https://doaj.org/article/243e6702b9b64026b470099ce3246455