Results 21 to 30 of about 22,278 (283)

Enhancing flood hazard estimation methods on alluvial fans using an integrated hydraulic, geological and geomorphological approach [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2018
Due to the uncertainty concerning the location of flow paths on active alluvial fans, alluvial fan floods could be more dangerous than riverine floods.
Z. Mollaei   +4 more
doaj   +1 more source

Sedimentology and Miocene-Pliocene depositional evolution of the stream-dominated alluvial fan deposits at circum-Sultandağları region

open access: yesBulletin of the Mineral Research and Exploration, 2022
Yalvaç and Ilgın basins surrounding Sultandağları were opened due to the orogenic collapse in the early Miocene. The NW-SE trending Çakırçal and Akşehir fault zones, forming boundaries with these basins, caused both the opening of the basins and ...
Ercan Tuncay   +3 more
doaj   +1 more source

Holocene Hydrological Changes Inferred from Alluvial Stream Entrenchment in North Tian Shan (Northwestern China) [PDF]

open access: yes, 2004
We analyze the possible contribution of climate change or tectonics on fluvial incision from the study of a case example along the northern flank of Tian Shan.
Avouac, Jean-Philippe, Poisson, Blanche
core   +3 more sources

Amazonian-aged fluvial system and associated ice-related features in Terra Cimmeria, Mars [PDF]

open access: yes, 2016
The Martian climate throughout the Amazonian is widely believed to have been cold and hyper-arid, very similar to the current conditions. However, ubiquitous evidence of aqueous and glacial activity has been recently reported, including channels that can
Adeli, Solmaz   +6 more
core   +3 more sources

The Evaluation of the Factors Effective on the Appearance and Evolution of Alluvial Fans at the Southern Slopes of Joghatai Mountains by Emphasis on Tectonic Role (in West Sabzevar Limit) [PDF]

open access: yesجغرافیا و توسعه, 2017
The aim of this study is to examine the factors effective on formation and evolution of alluvial fans at the southern slopes of  Joghatay mountains at the West Sabzevar in Khorasan Razavi province.
Javad Jamalabadi   +2 more
doaj   +1 more source

Surface morphological types and spatial distribution of fan-shaped landforms in the periglacial high-Arctic environment of central Spitsbergen, Svalbard

open access: yesJournal of Maps, 2017
A 1:19,500 map of the Petunibukta region documents the spatial distribution of almost 300 colluvial and alluvial fans (together with their catchments) in the periglacial high-Arctic environment of Svalbard.
Aleksandra M. Tomczyk   +1 more
doaj   +1 more source

Alüvyal Yelpazelerin Morfolojik Gelişimine Etki Eden Faktörler: Maymundağı Yelpazeleri Örneği

open access: yesCoğrafi Bilimler Dergisi, 2023
Alluvial fans play a significant role in fluvial systems and are a subject of great interest in geomorphology. This research aims to provide a comprehensive understanding of the key factors that influence alluvial fan morphology, which include climatic ...
Esra Tunçel   +2 more
doaj   +1 more source

Geomorphic signal of active faulting at the northern edge of Lut Block. Insights on the kinematic scenario of Central Iran [PDF]

open access: yes, 2016
Recent works documented Neogene to Quaternary dextral strike-slip tectonics along the Kuh-e-Sarhangi and Kuh-e-Faghan intraplate strike-slip faults at the northern edge of the Lut Block of Central Iran, previously thought to be dominated by sinistral ...
Claudio, Faccenna   +6 more
core   +1 more source

Evaluating the effect of geomorphology on the vegetation type and density of Foshtanq alluvial fans, Sabzevar [PDF]

open access: yesجغرافیا و توسعه, 2018
There has been always an interaction between geomorphic landforms and vegetation type and density. Alluvial fans are among landforms having considerable effect on vegetation.
shahram bahramei   +3 more
doaj   +1 more source

Morphotectonic Analysis of Sabalan Caldera and its Impact on Related River Basins and Alluvial Fans in the Northern Slopes [PDF]

open access: yesجغرافیا و پایداری محیط, 2020
ne of the most interesting landforms in the Sabalan massif landscape is the 12 Kilometers caldera-shaped circular fault. The fault has affected landforms, including catchments and associated alluvial fans.
Aghil Madadi , Mohammad Nouhi
doaj   +1 more source

Home - About - Disclaimer - Privacy