Results 21 to 30 of about 172,849 (434)
Development of territorial defense strategies based on geomorphological analysis in Minab and Sirik regions [PDF]
آیندهپژوهی دفاعی, 2020 Defense and security organizations operate in a very complex and unstable environment. Long-term defense planning encourages thinking about possible situations and helps defense organizations prepare for the future to improve their strategy by providing ...
Seyed Assadollah Hejazi +3 more
doaj +1 more source
Spatial analysis of the rate of displacement of salt domes and its relationship with groundwater drops Case study of southeastern Fars [PDF]
نشریه جغرافیا و برنامهریزی, 2023 Salt domes are one of the unique geomorphological phenomena that are important in terms of economic development, environment and tourism.. It plays a significant role in earthquakes and land subsidence as an effective aggravating factor in tectonic ...
mohamadali zanganehasadi +2 more
doaj +1 more source
A novel approach to the classification of terrestrial drainage networks based on deep learning and preliminary results on Solar System bodies [PDF]
Scientific Reports, 11, 5875 (2021), 2021 Several approaches were proposed to describe the geomorphology of drainage networks and the abiotic/biotic factors determining their morphology. There is an intrinsic complexity of the explicit qualification of the morphological variations in response to various types of control factors and the difficulty of expressing the cause-effect links ...
arxiv +1 more source
Biogeomorphic recovery of a river reach affected by mining
Earth Surface Processes and Landforms, Volume 47, Issue 15, Page 3497-3514, December 2022., 2022 The Grogwynion reach of the River Ystwyth,Wales, affected by mining in the 19th and 20th centuries, has shown a progressive reversion to a sinuous single‐channel planform since 2001 from an active braided pattern. A critical factor has been a change in the extent and type of riparian vegetation occurring within the active zone of the river due to the ...
Martin Dawson +2 more
wiley +1 more source
Earth Surface Processes and Landforms, Volume 47, Issue 15, Page 3515-3545, December 2022., 2022 Glacial geomorphology and postglacial landforms, derived from LiDAR‐based digital terrain models, together with radiocarbon‐dated sediment sequences, form the basis for landscape reconstruction spanning c. 2000 years (10,500–8500 cal. bp). After formation of streamlined terrain and ribbed moraine tracts followed intense glaciofluvial activity at ...
Per Möller +7 more
wiley +1 more source
Morphometry and reconstruction of the Moallem-Kalaye landslide [PDF]
مخاطرات محیط طبیعی, 2023 Landslides move a huge volume of materials from a place to another place. Moreover, landslides may lead sediment to increase in Downstream of the basin which can be a threat to the populations and may cause erosion, in addition to affecting the landscape
Gholamhassan Jafari, Rohollah Khodaei
doaj +1 more source
Earth Surface Processes and Landforms, Volume 47, Issue 15, Page 3546-3557, December 2022., 2022 Detecting abrupt shifts in river channel position is challenging but important for understanding how rivers change through time. Using three decades of water occurrence data derived from Landsat, we create a method that produces time‐stacked images that highlight abrupt channel movements as temporal discontinuities in channel position, or tears in the ...
Dylan B. Lee +2 more
wiley +1 more source
Applications of Google Earth Engine in fluvial geomorphology for detecting river channel change
WIREs Water, 2020 Cloud‐based computing, access to big geospatial data, and virtualization, whereby users are freed from computational hardware and data management logistics, could revolutionize remote sensing applications in fluvial geomorphology.
R. Boothroyd +4 more
semanticscholar +1 more source
Topographic thresholds for gully head formation in badlands
Earth Surface Processes and Landforms, Volume 47, Issue 15, Page 3558-3587, December 2022., 2022 Gully topographic threshold model was extended to badlands, on the basis of data collected in the Mediterranean environment in Italy and Spain, characterized by diversified climatic, lithological, geological and anthropogenic settings. Criteria for the attribution of curve number values has been more objectively defined in order to reduce arbitrariness
Mauro Rossi +4 more
wiley +1 more source
Monitoring the surface temperature and studying the land use relationship with surface temperature using OLI and TM image sensors (Case study: Meshginshahr city) [PDF]
تحقیقات کاربردی علوم جغرافیایی, 2022 Studies have shown that the role of thermal temperature measurement in studying and estimating surface temperature is very important. Earth surface temperature is an important indicator in the study of equilibrium energy models on the ground at the ...
musa abedin +3 more
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