DOI: 10.35537/10915/118717
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Geomorfología y morfodinámica de la planicie aluvial del río Paraná en su tramo medio

Abstract: Esta tesis trata sobre la geomorfología y morfodinámica del río Paraná, uno de los 10 ríos más importantes del mundo valorados según el caudal. El estudio se concentró en la planicie aluvial que posee en su tramo medio, entre la confluencia del río Paraguay (km 1240 de la ruta de navegación) y el área en que se empiezan a reconocer las morfologías litorales de la ingresión marina del Holoceno medio, en los alrededores de Rosario (km 420). La planicie afectada por las crecidas ordinarias tiene hasta allí 18.180… Show more

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Cited by 9 publications
(22 citation statements)
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“…Regard to the Middle Parana River there are no similar data to compare our results, however thicknesses of sedimentation were reported by Ramonell et al (2011) after the 2010 summer flood for sites located 120 km north to our study area. Close to the main channel authors recorded 0, 1, 3, 5, 30 and more than 100 cm of sedimentation.…”
Section: Sedimentation In Riparian Forestcontrasting
confidence: 46%
See 1 more Smart Citation
“…Regard to the Middle Parana River there are no similar data to compare our results, however thicknesses of sedimentation were reported by Ramonell et al (2011) after the 2010 summer flood for sites located 120 km north to our study area. Close to the main channel authors recorded 0, 1, 3, 5, 30 and more than 100 cm of sedimentation.…”
Section: Sedimentation In Riparian Forestcontrasting
confidence: 46%
“…For the Paraná fluvial system, there are very few direct measurements of sedimentation resulting from summer floods. Some of these direct measurements indicate specific thickness of 0 and >1 m after the 2010 summer flood (Ramonell et al 2011) and up to 1.40 m for the above normal 1982-1983 flood (Neiff et al 1985). On the other hand, some modeling studies have estimated mean thickness of sedimentation of about 4 to 6 mm year -1 for the Middle Paraná River floodplain (Amsler et al 2007), and other studies have estimated that the sediment deposited annually generates an average increase of floodplain bottom level ranging between 0.6 and 9.9 mm year -1 for the lower Paraná River floodplain (García et al 2015).…”
Section: Introductionmentioning
confidence: 99%
“…The Paraná River is the second largest hydrographic system in South America and drains an area of 26,106 km 2 along its length of 3800 km (Paoli et al 2000). Along its right bank, in the middle stretch, a wide floodplain extends comprising numerous permanent and temporary water bodies as well as a great number of islands and banks (Drago 1989;Ramonell et al 2000). The annual phases of flood and drought, and the complex hydrological connectivity between lotic and lentic environments, are the main factors that characterise lateral and longitudinal exchanges of sediments, organic matter and organisms structuring the ecosystems (Junk et al 1989;Neiff 1990;Drago 2007).…”
Section: Study Area and Samplingmentioning
confidence: 99%
“…It is worth noticing that the delta is longitudinally limited on both margins by relatively elevated lands where Santa Fe city is located (on the right bank). On the left bank, an old aeolian dune field is placed inside the floodplain (Ramonell, 2021), where small towns, such as South Colastiné and Rincón, thrive (Figure 1b). The total area of FLD Leyes–Setúbal is 170 km 2 and the radial distance is ~16 km 2 .…”
Section: Study Site and General Characteristicsmentioning
confidence: 99%
“…Even though data on marine delta environments abounds, the characterization of lacustrine delta environments is scarce (Dai et al, 2013; Fernandez et al, 2011; Ramonell, 2021). These systems, composed of the main channel, secondary channels, and lagoons located in the floodplain, develop a complex network with a hydro‐geomorphological and sedimentological connectivity.…”
Section: Introductionmentioning
confidence: 99%