FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4381852698> ?p ?o ?g. }

• W4381852698 endingPage "104456" @default.
• W4381852698 startingPage "104456" @default.
• W4381852698 abstract "This paper analyzes an extended eolian field developed during the Oligocene-Early Miocene along the eastern flank of the Andes. This eolian episode, herein named OMEB (Oligocene-Miocene Eolian Belt), is recorded in several units, including Mariño, Pachaco, Cuculí, Vallecito, El Crestón, Tambería, Angastaco, Quiñoas, Las Chacras, and Vizcachera Formations. Eolian accumulation occurred in five environments: 1. Sand sheet and extradune, 2. Dune field, 3. Dune and draas, 4. Deflationary eolian fields, and 5. Wadi and fore-eolian areas. While sand sheet deposits are composed of horizontally laminated and low-angle cross-bedded sandstones, dune and draas environments comprise giant- and large-scale cross-bedded sets and dune fields by stacked sets of cross-bedded sandstones. In contrast, the deflation field environment exhibits low-relief irregular surfaces carved in dune and extradune environments. Finally, the wadi and fore-eolian deposits correspond to the eolian dune interbedded with fluvial conglomerates and muddy sediments deposited mainly by low-energy fluvial currents on the interdunes. Towards the end of the Early Miocene, the OMEB declined in almost all the foreland area, and fluvial and lacustrine sediments replaced eolian deposits. Although the stratigraphic expression of this change was different along the region, three principal patterns of change are recognized: 1. Different degrees of fluvial incisions, 2. Fluvial replacement of eolian deposits without evidence of significant incision, and 3. interbedding of eolian, fluvial, and occasionally playa-lake deposits. In the first pattern, conglomerates forming lenticular channels abruptly incise into the dune deposits. In pattern 2, fluvial channels are dominantly sandy, and incision surfaces are poorly defined. The third pattern, contrasting with the two previously described, results from the recurrent interstratification of eolian, fluvial, and playa lake deposits. This type of eolian-fluvial transition was studied in detail in the Tambillos creek (Northeastern Sierras de Los Colorados), where a sequential model for the eolian fluvial transition using the position of the water table is proposed. This model allows defining four primary states: 1. Low water table, 2. High water table (below the surface), 3. High water table (at or slightly above the surface) with partial flooding and damming, and 4. Runoff for fluvial channels." @default.
• W4381852698 created "2023-06-25" @default.
• W4381852698 creator A5043614711 @default.
• W4381852698 creator A5055164951 @default.
• W4381852698 creator A5071391787 @default.
• W4381852698 creator A5078394264 @default.
• W4381852698 date "2023-08-01" @default.
• W4381852698 modified "2023-10-09" @default.
• W4381852698 title "The Oligocene – Early Miocene erg in the western Andean basins: Patterns during the transition from eolian to fluvial sedimentation" @default.
• W4381852698 cites W1433325280 @default.
• W4381852698 cites W1536909397 @default.
• W4381852698 cites W1575147647 @default.
• W4381852698 cites W1594147114 @default.
• W4381852698 cites W1846252513 @default.
• W4381852698 cites W1906506370 @default.
• W4381852698 cites W1968414472 @default.
• W4381852698 cites W1969049388 @default.
• W4381852698 cites W1972435351 @default.
• W4381852698 cites W1976116903 @default.
• W4381852698 cites W1977217597 @default.
• W4381852698 cites W1981434834 @default.
• W4381852698 cites W1997051134 @default.
• W4381852698 cites W1999436875 @default.
• W4381852698 cites W2009867953 @default.
• W4381852698 cites W2011311463 @default.
• W4381852698 cites W2013465246 @default.
• W4381852698 cites W2018081408 @default.
• W4381852698 cites W2021071369 @default.
• W4381852698 cites W2056594691 @default.
• W4381852698 cites W2064803191 @default.
• W4381852698 cites W2065226820 @default.
• W4381852698 cites W2066524169 @default.
• W4381852698 cites W2067948719 @default.
• W4381852698 cites W2068072860 @default.
• W4381852698 cites W2078876156 @default.
• W4381852698 cites W2083571965 @default.
• W4381852698 cites W2086291295 @default.
• W4381852698 cites W2088427166 @default.
• W4381852698 cites W2090817997 @default.
• W4381852698 cites W2091724376 @default.
• W4381852698 cites W2100203137 @default.
• W4381852698 cites W2102264361 @default.
• W4381852698 cites W2106465464 @default.
• W4381852698 cites W2115575384 @default.
• W4381852698 cites W2124814840 @default.
• W4381852698 cites W2130300668 @default.
• W4381852698 cites W2135577914 @default.
• W4381852698 cites W2156061833 @default.
• W4381852698 cites W2162012790 @default.
• W4381852698 cites W2312707502 @default.
• W4381852698 cites W2550093689 @default.
• W4381852698 cites W2589918283 @default.
• W4381852698 cites W2790143197 @default.
• W4381852698 cites W2790946857 @default.
• W4381852698 cites W2794007274 @default.
• W4381852698 cites W2810866529 @default.
• W4381852698 cites W2901761822 @default.
• W4381852698 cites W2995671826 @default.
• W4381852698 cites W3032667583 @default.
• W4381852698 cites W3041947690 @default.
• W4381852698 cites W3096912183 @default.
• W4381852698 cites W3107922691 @default.
• W4381852698 cites W3115890208 @default.
• W4381852698 cites W3126787207 @default.
• W4381852698 cites W3206295261 @default.
• W4381852698 cites W4309775509 @default.
• W4381852698 doi "https://doi.org/10.1016/j.jsames.2023.104456" @default.
• W4381852698 hasPublicationYear "2023" @default.
• W4381852698 type Work @default.
• W4381852698 citedByCount "0" @default.
• W4381852698 crossrefType "journal-article" @default.
• W4381852698 hasAuthorship W4381852698A5043614711 @default.
• W4381852698 hasAuthorship W4381852698A5055164951 @default.
• W4381852698 hasAuthorship W4381852698A5071391787 @default.
• W4381852698 hasAuthorship W4381852698A5078394264 @default.
• W4381852698 hasConcept C109007969 @default.
• W4381852698 hasConcept C112959462 @default.
• W4381852698 hasConcept C114793014 @default.
• W4381852698 hasConcept C126753816 @default.
• W4381852698 hasConcept C127313418 @default.
• W4381852698 hasConcept C151730666 @default.
• W4381852698 hasConcept C17409809 @default.
• W4381852698 hasConcept C180093795 @default.
• W4381852698 hasConcept C193748577 @default.
• W4381852698 hasConcept C2816523 @default.
• W4381852698 hasConcept C65589250 @default.
• W4381852698 hasConcept C74532950 @default.
• W4381852698 hasConceptScore W4381852698C109007969 @default.
• W4381852698 hasConceptScore W4381852698C112959462 @default.
• W4381852698 hasConceptScore W4381852698C114793014 @default.
• W4381852698 hasConceptScore W4381852698C126753816 @default.
• W4381852698 hasConceptScore W4381852698C127313418 @default.
• W4381852698 hasConceptScore W4381852698C151730666 @default.
• W4381852698 hasConceptScore W4381852698C17409809 @default.
• W4381852698 hasConceptScore W4381852698C180093795 @default.
• W4381852698 hasConceptScore W4381852698C193748577 @default.
• W4381852698 hasConceptScore W4381852698C2816523 @default.
• W4381852698 hasConceptScore W4381852698C65589250 @default.

• next