Buscar
Mostrando ítems 21-30 de 510
River avulsions on the Taquari megafan, Pantanal wetland, Brazil
(Elsevier B.V., 2005-09-01)
The Pantanal wetland is located in a tectonically active interior sedimentary basin in west-central Brazil. The south-flowing Paraguay River is the trunk-river of an alluvial constructional landform comprising several large ...
River avulsions on the Taquari megafan, Pantanal wetland, Brazil
(Elsevier B.V., 2005-09-01)
The Pantanal wetland is located in a tectonically active interior sedimentary basin in west-central Brazil. The south-flowing Paraguay River is the trunk-river of an alluvial constructional landform comprising several large ...
Geomorphological activity and plant colonization in alluvial fan deposits on Central Monte desert of ArgentinaActividad geomorfológica y colonización vegetal en depósitos de abanicos aluviales del desierto del monte central de Argentina
(Universidad de La Rioja, 2017-01)
Se realizó un análisis geomorfodinámico del piedemonte occidental de la sierra Chica de Zonda, en la Precordillera Oriental de Argentina. La metodología utilizada fue una combinación de herramientas tradicionales, como la ...
Geomorphological evolution of the Rimac River’s alluvial fan, Lima, Peru
(The Geological Society of KoreaSpringerCH, 2019-06)
The alluvial fan of Lima is a complex landform, resulting from the sediment contributions of the Rimac River and the coalescence of the alluvial fans of the tributaries of the Rimac River. Depositional zones in the fan and ...
The Quaternary alluvial systems tract of the Pantanal Basin
(2015-01-01)
The Pantanal Basin is an active sedimentary basin in central-west Brazil that consists of a complex alluvial systems tract characterized by the interaction between different river systems developed in one of the largest ...
Climatic controls on debris-flow activity and sediment aggradation: The Del Medio fan, NW Argentina
(Wiley, 2016-12)
In the Central Andes, several studies on alluvial terraces and valley fills have linked sediment aggradation to periods of enhanced sediment supply. However, debate continues over whether tectonic or climatic factors are ...
River avulsions on the Taquari megafan, Pantanal wetland, Brazil
(Elsevier B.V., 2014)
Cenozoic stratigraphy of the southern Salar de Antofalla region, northwestern Argentina
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2002)
Caracterização geométrica de um sistema fluvial, formação Ttaquaquecetuba, Terciário da Bacia de São Paulo
(2006-12-01)
The objective of this study is the geometric characterization of a fluvial system, exemplified by the Itaquaquecetuba Formation. The studied area is a quarry located in Itaquaquecetuba, distant 35 km from the city of São ...
Holocene evolution and geochronology of a semiarid fluvial system in the western slope of the Central Andes: AMS C-14 data in El Transito River Valley, Northern Chile
(Elsevier, 2017)
In this paper, we discriminate the contribution of the different sediment sources into a river situated in the semiarid region of northern Chile, differentiating the ones driven by the paraglacial response from the ones ...