Zobrazeno 1 - 10
of 87
pro vyhledávání: '"J. W. Kirchner"'
Autor:
J. W. Kirchner
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 4427-4454 (2024)
A classical approach to understanding hydrological behavior is the unit hydrograph and its many variants, but these often assume linearity (runoff response is proportional to effective precipitation), stationarity (runoff response to a given unit of
Externí odkaz:
https://doaj.org/article/1381dc774366485eb3e4b6507ac2fae9
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 4295-4308 (2024)
The transport processes and corresponding timescales of water's infiltration into and percolation through the shallow subsurface are poorly understood. Here, we characterize the transport of recent precipitation through a forested hillslope using a c
Externí odkaz:
https://doaj.org/article/9210c6789f0d435783d103e2c8017d4d
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 3675-3694 (2024)
The Alps are a key water resource for central Europe, providing water for drinking, agriculture, and hydropower production. Thus, understanding runoff generation processes of Alpine streams is important for sustainable water management. It is current
Externí odkaz:
https://doaj.org/article/fc8dd6e9c2f543bca5dca5d952232f98
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 205-216 (2024)
The spatial and seasonal patterns in soil moisture and the processes controlling them in semi-arid landscapes are not well understood. Loess landscapes minimize any confounding effects of variation in soil characteristics and are thus ideal for study
Externí odkaz:
https://doaj.org/article/85eb980377924b568d0cb2b0e5047911
Publikováno v:
Earth Surface Dynamics, Vol 10, Pp 929-951 (2022)
Substantial uncertainties in bedload transport predictions in steep streams have encouraged intensive efforts towards the development of surrogate monitoring technologies. One such system, the Swiss plate geophone (SPG), has been deployed and calibra
Externí odkaz:
https://doaj.org/article/40346009b9804025b1539f5c7aa6f06a
Publikováno v:
Hydrology and Earth System Sciences, Vol 26, Pp 3393-3417 (2022)
Climate warming will cause mountain snowpacks to melt earlier, reducing summer streamflow and threatening water supplies and ecosystems. Quantifying how sensitive streamflow timing is to climate change and where it is most sensitive remain key questi
Externí odkaz:
https://doaj.org/article/e4cae7e0eb434d418f167f033608944e
Autor:
N. Theodoratos, J. W. Kirchner
Publikováno v:
Earth Surface Dynamics, Vol 9, Pp 1545-1561 (2021)
We examine the influence of incision thresholds on topographic and scaling properties of landscapes that follow a landscape evolution model (LEM) with terms for stream-power incision, linear diffusion, and uniform uplift. Our analysis uses three main
Externí odkaz:
https://doaj.org/article/14945040be3446a2bf2f5c470f6cfa81
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 6093-6110 (2020)
In this paper, we introduce a new numerically robust distributed rainfall–runoff model for computationally efficient simulation at high spatio-temporal resolution: the distributed simple dynamical systems (dS2) model. The model is based on the simp
Externí odkaz:
https://doaj.org/article/133413bf8e2d4d2886cb948438b4b939
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 5821-5834 (2020)
Automated field sampling of streamwater or precipitation for subsequent analysis of stable water isotopes (2H and 18O) is often conducted with off-the-shelf automated samplers. However, when water samples are stored in the field for days and weeks in
Externí odkaz:
https://doaj.org/article/06f56671c321479eb3906ed49c57f00f
Autor:
J. W. Kirchner, J. L. A. Knapp
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 5539-5558 (2020)
Ensemble hydrograph separation has recently been proposed as a technique for using passive tracers to estimate catchment transit time distributions and new water fractions, introducing a powerful new tool for quantifying catchment behavior. However,
Externí odkaz:
https://doaj.org/article/0a319586e34f43db8e9e3da15c3e8c97