An ever evolving landscape - Orog Nuur, Mongolia
by Jorien van der Wal, RWTH Aachen University, Aachen, Germany
At the transition from the Gobi Altay ranges to the Valley of the Lakes in SW Mongolia, the Ikh Bogd mountain towers almost 3000 m above the aridifying endorheic Orog Nuur Basin. The actively deforming mountain front shows traces of multiple earthquakes, which in turn affect the alluvial sediments deposited in the basin. Simultaneously, strong southeast-ward winds create beautiful barchan dunes. This photo reflects the interplay of multiple dynamic factors that shape and influence the landscape system.
Categories
- Climate: Past, Present & Future (742)
- European Geosciences Union (351)
- Field (2899)
- Geomorphology (1407)
- Natural Hazards (526)
- Tectonics and Structural Geology (585)
Location
- Asia (1131)
- Eastern Asia (258)
- Mongolia (23)
- Exact location (100.5835 E, 45.0839 N)
Tags
- geomorphology (81)
- dunes (7)
- active tectonics (2)
- sediment cascade (1)
- aridification (2)
- landscape evolution (1)
Colours
Image properties
4000 × 2644 px;
image/tiff; 60.5 MB
Camera:
DJI DJI Phantom 4
Software: Adobe Photoshop
Taken on 12
September
2017
Submitted on 14 February 2019
Licence
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)
Credit
Jorien van der Wal (distributed via imaggeo.egu.eu)
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