Results 11 to 20 of about 3,333 (265)

Morphostratigraphy of river terraces in the Eger valley (Czechia) focused on the Smrčiny Mountains, the Chebská pánev Basin and the Sokolovská pánev Basin

Acta Universitatis Carolinae Geographica, 2019
The Eger (Ohře) River terraces originated in varied morphotectonic and climate-morphogenetic conditions that existed during the late Cenozoic evolution of the western part of the Bohemian Massif.
Břetislav Balatka, Jan Kalvoda, Tereza Steklá, Petra Štěpančíková   +3 more
doaj   +1 more source

Determining the Age of Terrace Formation Using Luminescence Dating—A Case of the Yellow River Terraces in the Baode Area, China

Methods and Protocols, 2020
Dating fluvial terraces has long been a challenge for geologists and geomorphologists, because terrace straths and treads are not usually directly dated.
Jia-Fu Zhang, Wei-Li Qiu, Gang Hu, Li-Ping Zhou   +3 more
doaj   +1 more source

Optical Dating of Quartz Grains From the Minjiang Fluvial Terraces in the Sonpan Area on the Eastern Margin of the Tibetan Plateau

Frontiers in Earth Science, 2022
The fluvial terraces along the banks of the Minjiang River are very important for understanding the tectonic activities of the eastern margin of the Tibetan Plateau and have been widely investigated.
Ye-Song Han, Jia-Fu Zhang, Geng-Nian Liu, Zhi-Jiu Cui   +3 more
doaj   +1 more source

Analysis of basic characteristics and deformation mechanism of loess potential landslide of terrace: Taking loess hilly region in southern Ningxia as an example

Zhongguo dizhi zaihai yu fangzhi xuebao, 2022
The Yellow River Basin has active geological structure, rapid geomorphic evolution and significant regional differentiation of climate, resulting in many types of major disasters in the basin, wide distribution and strong paroxysm. Taking the Loess Hilly
Zhengjun MAO, Jinge ZHANG, Jiaxin ZHONG, Jun WANG   +3 more
doaj   +1 more source

¹³⁷CS MIGRATION IN THE FLOODPLAIN ECOSYSTEM OF THE UNECHA RIVER

Мелиорация и гидротехника, 2023
Purpose: to study the ¹³⁷Cs migration and concentration in the alluvial soils profile and the ra-dionuclide transfer to plants in the river Unecha floodplain ecosystem. Materials and methods.
Silaev Andrei L., Smolsky Evgeny V.
doaj   +1 more source

Quaternary terraces of the Želivka River [PDF]

Geografie, 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

Paleogeographic reconstruction of the formation of the first terrace of the Vitim River in the context of the evolution of the Mamakan Geoarchaeological Region [PDF]

Вестник археологии, антропологии и этнографии
Contrary to conventional assumptions about the Holocene age of the first floodplain terrace of the Vitim River, a study of sites within the Mamakan Archaeological Ensemble (located in the lower reaches) — including Kovrizhka IV, Invalidny III (locations ...
Tetenkin A.V., Arzhannikov S.G., Arzhannikova A.V., Chebotarev A.A.   +3 more
doaj   +1 more source

The Interplay between Tectonic Activity, Climate and Sea-Level Change in the Suriname River Valley, Tropical South America

Quaternary, 2021
Suriname is part of the Guiana Shield, a cratonic area in northern South America. It is drained by several major rivers that are characterized by river terraces.
Kathleen S. Gersie, Ronald T. Van Balen, Salomon B. Kroonenberg   +2 more
doaj   +1 more source

New understandings and exploration discovery of Paleogene reservoirs of Kunbei fault terrace belt, Qaidam Basin, NW China

Petroleum Exploration and Development, 2015
The sedimentary facies distribution, sedimentary reservoir characteristics and main control factors of Paleogene Lulehe Formation and Lower Xiaganchaigou Formation were examined by studying on the Paleogene reservoir properties of Kunbei fault terrace ...
Dade MA, Yanqing WANG
doaj   +1 more source

Enhancing the Identification and Mapping of Fluvial Terraces Combining Geomorphological Field Survey with Land-Surface Quantitative Analysis

Geosciences, 2022
A methodological approach to refining the identification and mapping of fluvial terraces has been applied, combining geomorphological field surveys with the computation and assessment of different morphometric parameters (local, statistical, and object ...
Giulia Iacobucci, Daniela Piacentini, Francesco Troiani   +2 more
doaj   +1 more source