Results 31 to 40 of about 16,668 (258)

Evolución geológica en la cuenca baja del río Colorado durante el cenozoico, Patagonia Norte, Argentina [PDF]

open access: yes, 2019
Climatic changes and eustatic sea levels have been assumed to be the most important controllers of the Colorado River alluvial fan in northern Patagonia.
Perillo, Gerardo Miguel E.   +2 more
core   +2 more sources

Morphostratigraphical correlation of river terraces in the central part of the Bohemian Massif with the European stratigraphical classification of the QuaternarY

open access: yesActa Universitatis Carolinae Geographica, 2015
The results of geomorphological research, focused on identification of larger remains of fluvial terrace sedimentary sequences in the Želivka, Sázava, Berounka, Vltava and Labe river-drainage basins in the Bohemian Massif, are presented.
Břetislav Balatka   +2 more
doaj   +1 more source

Aeolian processes records within last glacial limit are as based on the Płock Basin case (Central Poland) [PDF]

open access: yesBulletin of the Geological Society of Finland, 2018
Formation of dunes in the Płock Basin of the Vistula River valley in Central Poland is connected with the aeolian processes that occurred within the European Sand Belt during the Late Pleistocene.
J. Rychel   +3 more
doaj   +1 more source

Climate changes and the formation of fluvial terraces in central Amazonia [PDF]

open access: yes, 2021
Abstract. Climate changes have been considered as an essential factor controlling the shaping of the recent alluvial landscapes in central Amazonia, with implications for explaining the biogeographic patterns in the region. This landscape is characterized by wide floodplains and various terrace levels at different elevations.
Ariel Henrique do Prado   +4 more
openaire   +1 more source

Quantification of three-dimensional folding using fluvial terraces: A case study from the Mushi anticline, northern margin of the Chinese Pamir

open access: yes, 2013
Fold deformation in three dimensions involves shortening, uplift, and lateral growth. Fluvial terraces represent strain markers that have been widely applied to constrain a fold's shortening and uplift.
Burbank, Douglas W.   +4 more
core   +1 more source

Contribution à l'étude des liaisons Loire-Seine : mise en évidence par l'étude des minéraux lourds de l'antécédence de la Loire en Sologne (Bassin Parisien, France)

open access: yesPhysio-Géo, 2011
The heavy minerals and the varietal characteristics of clinopyroxene grains (CPx) in alluvial deposits and other surficial formations located on the Loire-Seine interfluve show that no Loire-Seine connection has occurred since at least the Upper Pliocene.
Robert Étienne, Jean-Pierre Larue
doaj   +1 more source

Terrace reconstruction and long profile projection: a case study from the Solent river system near Southampton, England [PDF]

open access: yes, 2012
River terrace sequences are important frameworks for archaeological evidence and as such it is important to produce robust correlations between what are often fragmentary remnants of ancient terraces.
Allen   +54 more
core   +1 more source

Morphostratigraphy of the Sázava river terraces in the Bohemian Massif

open access: yesActa Universitatis Carolinae Geographica, 2021
The results of geomorphological research into the Sazava river terraces are presented. This terrace system is characteristic by its variable structure which is conditioned by specific hydrodynamic processes that existed during the late Cenozoic evolution
Břetislav Balatka   +2 more
doaj   +1 more source

Extension of the Upper Yellow River into the Tibet Plateau: Review and New Data

open access: yesQuaternary, 2021
The Wufo Basin at the margin of the northeastern Tibet Plateau connects the upstream reaches of the Yellow River with the lowland catchment downstream, and the fluvial terrace sequence in this basin provides crucial clues to understand the evolution ...
Zhengchen Li   +3 more
doaj   +1 more source

Palaeochannels of the upper central Murray and lower Goulburn rivers, southeastern Australia

open access: yesJournal of Maps
Palaeochannel systems are characteristic of alluvial plains across large parts of the Australian continent, but their evolution and modes of formation are still only partly understood.
Daniela Mueller   +2 more
doaj   +1 more source

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