Results 21 to 30 of about 2,278 (236)

Utilizing Sustainable Land Management Model for Sustainability Index Assessment in El-Minufiya Governorate, Egypt [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2020
This study aims to assess Sustainable Land Management Index (SLMI) for the soils in El-Minufiya Governorate through five indices (productivity index, security index, protection index, economic viability index and social acceptability index).
Heba Rashed
doaj   +1 more source

Characteristics of loess seismic subsidence and corresponding micro-zonation for the Fuping Country, Shaanxi

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao, 2023
Typical loess generally shows the property of strong seismic subsidence due to its special microstructure characteristics. Fuping County which is located in the connection zone of Weihe Basin and Ordos Platform possesses complex seismic tectonic settings,
Sen REN   +4 more
doaj   +1 more source

Quaternary Terraces of the Berounka River [PDF]

open access: yesGeografie, 1991
The paper brings geomorphological characteristic of Neogene sediments and Pleistocene terraces of the Berounka (the left tributary to the Vltava). The localities of Neogene fluvial and fluvial-lacustrine sediments of Lower Miocene Age are clean-cut and neotectonically dislocated.
Břetislav Balatka, Jaroslava Loučková
openaire   +1 more source

PEDOLOGICAL STUDIES ON SOME SOILS WEST OF GREAT BITTER LAKE, ISMAILIA GOVERNORATE- EGYPT. [PDF]

open access: yesFayoum Journal of Agricultural Research and Development, 2013
Sixteen soil profiles were chosen representing the identifiedphysiographic units of the studied area west to The Great Bitter Lake tostudy its characteristic features, classify its soils and evaluate its abilityfor cultivation.
D.A. Abdellatif   +2 more
doaj   +1 more source

Analysis tectonic role in river terraces geomorphologic evolution Ghezel Owzan [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2018
Review of river terraces is main issues related to river geomorphology. They are areas with low slope that is parallel to the axis of the river valley and are in the higher levels of the river bed and created through cutting the river bed and response to
gholam hassan jafari, Mahdei Abbasei
doaj  

Quaternary terraces of the Želivka River [PDF]

open access: yesGeografie, 2010
This article presents the results of a geomorphological analysis of localities of Quaternary river terraces along the Želivka River and its historical-genetic interpretation in light of the formation of the Sázava terrace system. In addition, the morphogenetic characteristics of the Želivka Valley are presented and the fluvial sediments and terrace ...
Břetislav Balatka, Jan Kalvoda
openaire   +1 more source

The impact of informal irrigation practices on soil drainage condition, soil pollution and land suitability for agriculture in El Saf area of El Giza Governorate

open access: yesEgyptian Journal of Remote Sensing and Space Sciences, 2015
The study area was selected in El Saf District of El Giza Governorate in Egypt, covering 21461.4 ha of Nile sediments and their outskirts of alluvial higher and lower terraces.
Hanan E.M. El Azab   +2 more
doaj   +1 more source

Mapping of River Terraces with Low-Cost UAS Based Structure-from-Motion Photogrammetry in a Complex Terrain Setting

open access: yesRemote Sensing, 2019
River terraces are the principal geomorphic features for unraveling tectonics, sea level, and climate conditions during the evolutionary history of a river.
Hui Li   +3 more
doaj   +1 more source

Chemical weathering as a tool for distinguishing river terraces of varying ages: a case study of the Qingyi River on the eastern Tibetan Plateau

open access: yesFrontiers in Earth Science
River terraces are essential objects for studying Quaternary landforms and active tectonics. Previous researchers often identified river terraces formed in different eras by height and landmark strata.
Diwei Hua   +4 more
doaj   +1 more source

Terrace formation linked to outburst floods at the Diexi palaeo-landslide dam, upper Minjiang River, eastern Tibetan Plateau [PDF]

open access: yesEarth Surface Dynamics
River terraces are frequently investigated with the aim of extracting information regarding tectonic or climate forcing on the evolution of landscapes.
J. Li   +5 more
doaj   +1 more source

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