Zobrazeno 1 - 10
of 233
pro vyhledávání: '"F. Anctil"'
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 2745-2765 (2024)
In the boreal forest of eastern Canada, winter temperatures are projected to increase substantially by 2100. This region is also expected to receive less solid precipitation, resulting in a reduction in snow cover thickness and duration. These change
Externí odkaz:
https://doaj.org/article/fe199df8494842febbf97cde903a70e3
Publikováno v:
Hydrology and Earth System Sciences, Vol 27, Pp 2375-2395 (2023)
A simplified hydroclimatic modelling workflow is proposed to quantify the impact of climate change on water discharge without resorting to meteorological observations. This alternative approach is designed by combining asynchronous hydroclimatic mode
Externí odkaz:
https://doaj.org/article/4071908b750242d1b8205402bda4db9d
Publikováno v:
Hydrology and Earth System Sciences, Vol 26, Pp 1001-1017 (2022)
Forecast uncertainties are unfortunately inevitable when conducting a deterministic analysis of a dynamical system. The cascade of uncertainty originates from different components of the forecasting chain, such as the chaotic nature of the atmosphere
Externí odkaz:
https://doaj.org/article/d84d2eceac644c9ba5f67d6d8661e704
Publikováno v:
The Cryosphere, Vol 16, Pp 127-142 (2022)
Arctic landscapes are covered in snow for at least 6 months of the year. The energy balance of the snow cover plays a key role in these environments, influencing the surface albedo, the thermal regime of the permafrost, and other factors. Our goal is
Externí odkaz:
https://doaj.org/article/43f9941d677840f7881d2ab318a45622
Publikováno v:
Hydrology and Earth System Sciences, Vol 26, Pp 197-220 (2022)
This study aims to decipher the interactions of a precipitation post-processor and several other tools for uncertainty quantification implemented in a hydrometeorological forecasting chain. We make use of four hydrometeorological forecasting systems
Externí odkaz:
https://doaj.org/article/fb2d0fb60ae14d839f57243ce730661c
Publikováno v:
The Cryosphere, Vol 15, Pp 5371-5386 (2021)
Cold content (CC) is an internal energy state within a snowpack and is defined by the energy deficit required to attain isothermal snowmelt temperature (0 ∘C). Cold content for a given snowpack thus plays a critical role because it affects both the
Externí odkaz:
https://doaj.org/article/6dd950374b9b4852b5f9870d76b6d3de
Publikováno v:
Hydrology and Earth System Sciences, Vol 25, Pp 4611-4629 (2021)
The impacts of climate and land-use changes make the stationary assumption in hydrology obsolete. Moreover, there is still considerable uncertainty regarding the future evolution of the Earth’s climate and the extent of the alteration of flow regim
Externí odkaz:
https://doaj.org/article/d65ae20bf09348b2bb3b708edee9afe4
Publikováno v:
Hydrology and Earth System Sciences, Vol 23, Pp 3843-3863 (2019)
Total terrestrial evaporation, also referred to as evapotranspiration, is a key process for understanding the hydrological impacts of climate change given that warmer surface temperatures translate into an increase in the atmospheric evaporative dema
Externí odkaz:
https://doaj.org/article/ac636b77230543faacb4da5de6bf88c9
Autor:
É. Gaborit, V. Fortin, X. Xu, F. Seglenieks, B. Tolson, L. M. Fry, T. Hunter, F. Anctil, A. D. Gronewold
Publikováno v:
Hydrology and Earth System Sciences, Vol 21, Pp 4825-4839 (2017)
This work explores the potential of the distributed GEM-Hydro runoff modeling platform, developed at Environment and Climate Change Canada (ECCC) over the last decade. More precisely, the aim is to develop a robust implementation methodology to pe
Externí odkaz:
https://doaj.org/article/04419ada5bc94307925499ccb955df01
Publikováno v:
Hydrology and Earth System Sciences, Vol 20, Iss 5, Pp 1809-1825 (2016)
Seeking more accuracy and reliability, the hydrometeorological community has developed several tools to decipher the different sources of uncertainty in relevant modeling processes. Among them, the ensemble Kalman filter (EnKF), multimodel approaches
Externí odkaz:
https://doaj.org/article/d962a88d4497407e8528d650b9dd4537