Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lonneke Roelofs"'
Autor:
Lonneke Roelofs, Susan J. Conway, Tjalling de Haas, Colin Dundas, Stephen R. Lewis, Jim McElwaine, Kelly Pasquon, Jan Raack, Matthew Sylvest, Manish R. Patel
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-9 (2024)
Abstract Martian gullies resemble water-carved gullies on Earth, yet their present-day activity cannot be explained by water-driven processes. The sublimation of CO2 has been proposed as an alternative driver for sediment transport, but how this mech
Externí odkaz:
https://doaj.org/article/413caba60fb94808a7a5d4b6d95f7050
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 14, Pp n/a-n/a (2023)
Abstract A solid physical understanding of debris‐flow erosion is needed for both hazard prediction and understanding landscape evolution. However, the processes and forces involved in erosion by debris flows and especially how the erodible surface
Externí odkaz:
https://doaj.org/article/8a81fe2c016d436bb58d96f634c6d362
Martian gullies are alcove-channel-fan systems which have been hypothesized to be formed by the action of liquid water and brines, the effects of sublimating CO2 ice or a combination of these processes. Recent activity and new flow deposits in these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e84b82e60ffe1b9a2748d37f9d4040c2
https://doi.org/10.5194/egusphere-egu23-2626
https://doi.org/10.5194/egusphere-egu23-2626
Autor:
Tjalling de Haas, Lonneke Roelofs, Susan Conway, Jim McElwaine, Jon Merrison, Manish Patel, Matthew Sylvest
Martian gullies are kilometre-scale landforms consisting of an alcove, channel and depositional fan. They are among the youngest landforms that may have formed by liquid water and are active today. Understanding their formation is thus critical for r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20280166c9faebccddd0206827d0ae3
https://doi.org/10.5194/egusphere-egu23-1451
https://doi.org/10.5194/egusphere-egu23-1451
Publikováno v:
Earth Surface Dynamics, 10(2), 367. Copernicus Publications
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba78ffdbca91867874759e892387991c
https://dspace.library.uu.nl/handle/1874/420524
https://dspace.library.uu.nl/handle/1874/420524
Understanding erosion and entrainment of material by debris flows is essential for modelling debris-flow volume growth and prediction of hazard potential. Recent advances have highlighted two driving forces behind debris flow erosion; impact and shea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aff6109c4b0a8418f005aa5de102da08
https://doi.org/10.5194/egusphere-egu22-678
https://doi.org/10.5194/egusphere-egu22-678
Autor:
Lonneke Roelofs, Susan Conway, Matthew Sylvest, Manish Patel, Jim McElwaine, Maarten Kleinhans, Tjalling de Haas
Martian gullies are alcove-channel-fan systems that have been hypothesized to be formed by the action of liquid water and brines, the effects of sublimating CO2 ice, or a combination of these processes. Recent activity and new flow deposits in these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54eb01e4e544c18c02b350ba3ec2354b
https://doi.org/10.5194/egusphere-egu22-679
https://doi.org/10.5194/egusphere-egu22-679
Autor:
Jana Cox, Josefin Thorslund, Lonneke Roelofs, Ronja Ebner, Frances Dunn, Noortje van Rijsingen, Allix Baxter, Sanita Dhaubanjar, Merel Postma
Young Women of Geosciences (YWOG) is a group at Utrecht University (the Netherlands) which aims to create an equal and inclusive working environment for all employees in the faculty of Geosciences. Now in our fourth year, with an expanding committee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ba6404f96e7c4c5aaaa9207e3c9d1d1
https://doi.org/10.5194/egusphere-egu22-739
https://doi.org/10.5194/egusphere-egu22-739
Densely populated low-lying areas are under pressure of relative sea level rise and human impacts. Low-lying areas like most of The Netherlands were built with fluvial-marine sediment supply interacting with peat and vegetation. The morphology and se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9c20ac7574a2f733849079f7f734273
https://doi.org/10.5194/egusphere-egu2020-2988
https://doi.org/10.5194/egusphere-egu2020-2988
The Young Women of Geosciences (YWoG) go by the maxim “You can’t be what you can’t see”. We are a group of early stage researchers at Utrecht University striving to make universities more diverse and inclusive. The group was honoured with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eb3ac090549022af66ddec53fcf552f
https://doi.org/10.5194/egusphere-egu2020-10949
https://doi.org/10.5194/egusphere-egu2020-10949