Zobrazeno 1 - 10
of 19
pro vyhledávání: '"M. G. Kleinhans"'
Publikováno v:
Earth Surface Dynamics, Vol 10, Pp 367-381 (2022)
Rivers and estuaries are flanked by floodplains built by mud and vegetation. Floodplains affect channel dynamics and the overall system's pattern through apparent cohesion in the channel banks and through filling of accommodation space and hydraulic
Externí odkaz:
https://doaj.org/article/09e7ad3428e44cb5beae91871bac4c67
Autor:
S. A. H. Weisscher, M. Boechat-Albernaz, J. R. F. W. Leuven, W. M. Van Dijk, Y. Shimizu, M. G. Kleinhans
Publikováno v:
Earth Surface Dynamics, Vol 8, Pp 955-972 (2020)
Physical scale experiments enhance our understanding of fluvial, tidal and coastal processes. However, it has proven challenging to acquire accurate and continuous data on water depth and flow velocity due to limitations of the measuring equipment an
Externí odkaz:
https://doaj.org/article/8fadf6f6d60c4934a87640eb6fce810c
Publikováno v:
Earth Surface Dynamics, Vol 8, Pp 413-429 (2020)
In river-dominated deltas, bifurcations often develop an asymmetrical morphology; i.e. one of the downstream channels silts up, while the other becomes the dominant one. In tide-influenced systems, bifurcations are thought to be less asymmetric and b
Externí odkaz:
https://doaj.org/article/dae3f1c31a9944d48eb74019826a3888
Autor:
J. R. Cox, Y. Huismans, S. M. Knaake, J. R. F. W. Leuven, N. E. Vellinga, M. van derVegt, A. J. F. Hoitink, M. G. Kleinhans
Publikováno v:
Earth's Future, Vol 9, Iss 7, Pp n/a-n/a (2021)
Abstract Deltas and estuaries worldwide face the challenge of capturing sufficient sediment to keep up with relative sea‐level rise. Knowledge about sediment pathways and fluxes is crucial to combat adverse effects on channel morphology, for exampl
Externí odkaz:
https://doaj.org/article/2e46f8f2579c4829ae8131874ff7af2b
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-12 (2019)
Morphological development of fluvial and tidal systems is increasingly forecasted by models, with most of them predicting unrealistically high channel incision. Here, the authors point out reasons why and suggest improvements.
Externí odkaz:
https://doaj.org/article/b6f4c67f81d94346885ee207f2885eaf
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 19, Pp 1167-1187 (2019)
Adapting densely populated deltas to the combined impacts of climate change and socioeconomic developments presents a major challenge for their sustainable development in the 21st century. Decisions for the adaptations require an overview of cost and
Externí odkaz:
https://doaj.org/article/0139e6b0c9d9463fa3c8c9683ff197c8
Autor:
I. R. Lokhorst, L. Braat, J. R. F. W. Leuven, A. W. Baar, M. van Oorschot, S. Selaković, M. G. Kleinhans
Publikováno v:
Earth Surface Dynamics, Vol 6, Pp 883-901 (2018)
Vegetation enhances bank stability and sedimentation to such an extent that it can modify river patterns, but how these processes manifest themselves in full-scale estuarine settings is poorly understood. On the one hand, tidal flats accrete faste
Externí odkaz:
https://doaj.org/article/b3b8e953a41a4beea37c4d7555a4abb1
Publikováno v:
Earth Surface Dynamics, Vol 6, Pp 933-953 (2018)
We apply structure from motion (SfM) photogrammetry with imagery from an unmanned aerial vehicle (UAV) to measure bank erosion processes along a mid-sized river reach. This technique offers a unique set of characteristics compared to previously us
Externí odkaz:
https://doaj.org/article/89ac8cd08a8a45f19fc43ef1b82c3c4d
Publikováno v:
Earth Surface Dynamics, Vol 6, Pp 763-778 (2018)
Fluvial–tidal transitions in estuaries are used as major shipping fairways and are characterised by complex bar and channel patterns with a large biodiversity. Habitat suitability assessment and the study of interactions between morphology and e
Externí odkaz:
https://doaj.org/article/394567be6da346ee875c979b025f1d40
Publikováno v:
Earth Surface Dynamics, Vol 6, Pp 723-741 (2018)
River channel patterns may alter due to changes in hydrological regime related to changes in climate and/or land cover. Such changes are well documented for transitions between meandering and braiding rivers, whereas channel pattern changes betwee
Externí odkaz:
https://doaj.org/article/221274d2b4044a95b05aaa10fbe932ec