Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Nader Saadatkhah"'
Highlights • Role of salt leaching in seafloor stability is assessed via experiments and models. • Undrained cohesive strength of clayey silt subjected to leaching decreased by 50%. • Failure occurs when flushed layer is >3.5 m thick and slope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49af5d96ec7e3bac8a27e890976c8212
https://doi.org/10.1016/j.margeo.2022.106959
https://doi.org/10.1016/j.margeo.2022.106959
Autor:
Aaron Micallef, Nader Saadatkhah, Jurgen Spiteri, Enzo Rizzo, Luigi Capozzoli, Gregory De Martino, Letizia Pace, Christine Burrill, Michael Gatt, Mark Schmidt, Shubhangi Gupta
Groundwater seepage leads to the formation of theater-headed valleys (THVs) in unconsolidated sediments. In bedrock, the role of groundwater in THV development remains disputed. Here, we integrate field and remote-sensing observations from Gnejna Val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::470aba8d20f8023cff0e311474f6523f
http://hdl.handle.net/11392/2482115
http://hdl.handle.net/11392/2482115
Publikováno v:
Journal of geophysical research. Earth surface.
Mesozoic submarine carbonate escarpments are erosional features that host box canyons, the formation of which had been attributed to seepage erosion in view of their similarity to subaerial box canyons. The latter had been cited as diagnostic of grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3f8699fc87e76d29404a16a5577cb54
https://doi.org/10.1029/2021jf006387
https://doi.org/10.1029/2021jf006387
Autor:
Aaron Micallef, Nader Saadatkhah
Groundwater seepage has been shown to unambiguously lead to channel formation inunconsolidated sand to gravel sized sediments. However, its role in the evolution of bedrocklandscapes remains controversial. In this study, we use the coastline of the M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d894cd3b76fc1faa31deb4200a9f0627
https://doi.org/10.5194/egusphere-egu21-8260
https://doi.org/10.5194/egusphere-egu21-8260
Publikováno v:
Earth Surface Dynamics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::17c6da3529710c5a7ea0d37d8c75f9ef
Autor:
Aaron Micallef, Remus Marchis, Nader Saadatkhah, Roger Clavera-Gispert, Potpreecha Pondthai, Mark E. Everett, Anca Avram, Alida Timar-Gabor, Denis Cohen, Rachel Preca Trapani, Bradley A. Weymer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b1bc3540de324d1e6cdad56e1cfa56
https://doi.org/10.5194/esurf-2020-29-supplement
https://doi.org/10.5194/esurf-2020-29-supplement
Publikováno v:
Environmental Earth Sciences. 79
Landslide is one of the dangerous types of natural hazards. This phenomenon causes damages in many countries every year. A detailed landslide hazard assessment is necessary to reduce these damages. This research aims to map the landslide susceptibili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4d37c05fb3983dbbc31ac3ab30af599
https://doi.org/10.1007/s12665-020-08957-w
https://doi.org/10.1007/s12665-020-08957-w
Autor:
Alida Timar-Gabor, Remus Marchis, Rachel Preca Trapani, Nader Saadatkhah, Aaron Micallef, Potpreecha Pondthai, Anca Avram, Mark E. Everett, Bradley A. Weymer, Denis Cohen, Roger Clavera-Gispert
Publikováno v:
Earth Surface Dynamics
Box canyon formation has been associated to groundwater seepage in unconsolidated sand to gravel sized sediments. Our understanding of box canyon evolution mostly relies on experiments and numerical simulations, and these rarely take into considerati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a699a1e1190a765d8f5ad6fd6b2d6d66
Autor:
Arnis Asmat, Shattri Mansor, Nor Aizam Adnan, Siti Noradzah Adam, Nader Saadatkhah, Zailani Khuzaimah
Publikováno v:
Natural Hazards. 93:739-764
The objective of this paper is to develop a spatial temporal runoff modelling of local rainfall patterns effect on the plant cover hilly lands in Kelantan River Basin. Rainfall interception loss based on leaf area index, loss/infiltration on the grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::931de6cd284838e8d7d274385a066447
https://doi.org/10.1007/s11069-018-3322-z
https://doi.org/10.1007/s11069-018-3322-z
Autor:
Nor Aizam Adnan, Siti Noradzah Adam, Arnis Asmat, Zailani Khuzaimah, Shattri Mansor, Nader Saadatkhah, Jafar Rahnamarad
Publikováno v:
Recent Advances in Geo-Environmental Engineering, Geomechanics and Geotechnics, and Geohazards ISBN: 9783030016647
In the recent decades, the alteration in the land cover has had severe hydrological effects disturbing the flood occurrences at the east coast of the peninsular Malaysia. The Kelantan River (KR) basin has been extremely influenced because of the quic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e16233d719d4ee0ca3c8dc77dcfed6e
https://doi.org/10.1007/978-3-030-01665-4_112
https://doi.org/10.1007/978-3-030-01665-4_112