FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000657544> ?p ?o ?g. }

• W2000657544 endingPage "738" @default.
• W2000657544 startingPage "721" @default.
• W2000657544 abstract "Our objective is to understand general causes of different river channel patterns. In this paper we compare an empirical stream power-based classification and a physics-based bar pattern predictor. We present a careful selection of data from the literature that contains rivers with discharge and median bed particle size ranging over several orders of magnitude with various channel patterns and bar types, but no obvious eroding or aggrading tendency. Empirically a continuum is found for increasing specific stream power, here calculated with pattern-independent variables: mean annual flood, valley gradient and channel width predicted with a hydraulic geometry relation. ‘Thresholds’, above which certain patterns emerge, were identified as a function of bed sediment size. Bar theory predicts nature and presence of bars and bar mode, here converted to active braiding index (Bi). The most important variables are actual width–depth ratio and nonlinearity of bed sediment transport. Results agree reasonably well with data. Empirical predictions are somewhat better than bar theory predictions, because the bank strength is indirectly included in the empirical prediction. In combination, empirical and theoretical prediction provide partial explanations for bar and channel patterns. Increasing potential-specific stream power implies more energy to erode banks and indeed correlates to channels with high width–depth ratio. Bar theory predicts that such rivers develop more bars across the width (higher Bi). At the transition from meandering to braiding, weakly braided rivers and meandering rivers with chutes are found. Rivers with extremely low stream power and width–depth ratios hardly develop bars or dynamic meandering and may be straight or sinuous or, in case of disequilibrium sediment feed, anastomosing. Copyright © 2010 John Wiley & Sons, Ltd." @default.
• W2000657544 created "2016-06-24" @default.
• W2000657544 creator A5043958212 @default.
• W2000657544 creator A5050767833 @default.
• W2000657544 date "2010-10-07" @default.
• W2000657544 modified "2023-10-06" @default.
• W2000657544 title "River channel and bar patterns explained and predicted by an empirical and a physics-based method" @default.
• W2000657544 cites W106221628 @default.
• W2000657544 cites W1522357428 @default.
• W2000657544 cites W1617451073 @default.
• W2000657544 cites W1972631518 @default.
• W2000657544 cites W1974489992 @default.
• W2000657544 cites W1975778409 @default.
• W2000657544 cites W1984031245 @default.
• W2000657544 cites W1986846552 @default.
• W2000657544 cites W2005299269 @default.
• W2000657544 cites W2016719143 @default.
• W2000657544 cites W2018516954 @default.
• W2000657544 cites W2020496786 @default.
• W2000657544 cites W2023398964 @default.
• W2000657544 cites W2024803385 @default.
• W2000657544 cites W2024932176 @default.
• W2000657544 cites W2027777869 @default.
• W2000657544 cites W2028471640 @default.
• W2000657544 cites W2029223528 @default.
• W2000657544 cites W2033784161 @default.
• W2000657544 cites W2038341089 @default.
• W2000657544 cites W2038545437 @default.
• W2000657544 cites W2038807566 @default.
• W2000657544 cites W2039263898 @default.
• W2000657544 cites W2047263403 @default.
• W2000657544 cites W2049123081 @default.
• W2000657544 cites W2057353501 @default.
• W2000657544 cites W2059302909 @default.
• W2000657544 cites W2060732325 @default.
• W2000657544 cites W2061159032 @default.
• W2000657544 cites W2071127688 @default.
• W2000657544 cites W2072999725 @default.
• W2000657544 cites W2075339151 @default.
• W2000657544 cites W2075677444 @default.
• W2000657544 cites W2077318259 @default.
• W2000657544 cites W2082448911 @default.
• W2000657544 cites W2082837458 @default.
• W2000657544 cites W2082912031 @default.
• W2000657544 cites W2085663892 @default.
• W2000657544 cites W2088312067 @default.
• W2000657544 cites W2097996280 @default.
• W2000657544 cites W2100947929 @default.
• W2000657544 cites W2109114408 @default.
• W2000657544 cites W2109449347 @default.
• W2000657544 cites W2113158312 @default.
• W2000657544 cites W2114780907 @default.
• W2000657544 cites W2116935344 @default.
• W2000657544 cites W2121465475 @default.
• W2000657544 cites W2123589843 @default.
• W2000657544 cites W2134047137 @default.
• W2000657544 cites W2140606697 @default.
• W2000657544 cites W2145360348 @default.
• W2000657544 cites W2147000014 @default.
• W2000657544 cites W2150523588 @default.
• W2000657544 cites W2152578562 @default.
• W2000657544 cites W2158195745 @default.
• W2000657544 cites W2162964997 @default.
• W2000657544 cites W2165317498 @default.
• W2000657544 cites W2171875572 @default.
• W2000657544 cites W4252132255 @default.
• W2000657544 cites W86597354 @default.
• W2000657544 doi "https://doi.org/10.1002/esp.2090" @default.
• W2000657544 hasPublicationYear "2010" @default.
• W2000657544 type Work @default.
• W2000657544 sameAs 2000657544 @default.
• W2000657544 citedByCount "249" @default.
• W2000657544 countsByYear W20006575442012 @default.
• W2000657544 countsByYear W20006575442013 @default.
• W2000657544 countsByYear W20006575442014 @default.
• W2000657544 countsByYear W20006575442015 @default.
• W2000657544 countsByYear W20006575442016 @default.
• W2000657544 countsByYear W20006575442017 @default.
• W2000657544 countsByYear W20006575442018 @default.
• W2000657544 countsByYear W20006575442019 @default.
• W2000657544 countsByYear W20006575442020 @default.
• W2000657544 countsByYear W20006575442021 @default.
• W2000657544 countsByYear W20006575442022 @default.
• W2000657544 countsByYear W20006575442023 @default.
• W2000657544 crossrefType "journal-article" @default.
• W2000657544 hasAuthorship W2000657544A5043958212 @default.
• W2000657544 hasAuthorship W2000657544A5050767833 @default.
• W2000657544 hasConcept C114793014 @default.
• W2000657544 hasConcept C121332964 @default.
• W2000657544 hasConcept C127162648 @default.
• W2000657544 hasConcept C127313418 @default.
• W2000657544 hasConcept C134306372 @default.
• W2000657544 hasConcept C14036430 @default.
• W2000657544 hasConcept C153294291 @default.
• W2000657544 hasConcept C16757182 @default.
• W2000657544 hasConcept C187320778 @default.
• W2000657544 hasConcept C188721877 @default.
• W2000657544 hasConcept C2524010 @default.

• next