Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000432997> ?p ?o ?g. }
- W2000432997 endingPage "208" @default.
- W2000432997 startingPage "167" @default.
- W2000432997 abstract "This paper presents a compilation of sedimentary bedforms identified from acoustic and seismic records collected over the southeastern Canadian continental shelf. In order to make the compilation it was found necessary to firstly review and synthesise the various terminologies used to describe the bedforms found, and thereafter to relate the subsequent terminology to any diagnostic, generic characteristic identifiable from the records. Sand waves are considered to be those forms that are composite in nature and are generated solely by the action of superimposed megaripples. These latter features are identifiable adopting the classification of Dalrymple et al. (1978) which proves adequate for the acoustic differentiation of 2-D and 3-D types; though we observed a greater coherence in bedform spacing of the 2-D types than reported hitherto. Sand ridges were adequately defined and recognised using the description of Swift et al. (1978) with respect to storm-generated ridges and that of Off (1963) and others with respect to tidal-current ridges. Such ridges appear not to be uniquely described by ratios of their metrics. The bedforms on the southeastern Canadian continental shelf are abundant and wide-spread. Virtually all types of bedforms, recognisable on the U.S. shelf are present to the north. The majority of these bedforms appear to be storm generated and are considered intermittently active. Many of the sand waves (s.s.) have no measureable relief though retaining their distinctive spatial geometry. Both active and moribund sand ridges were found. Of these ridges both tidal- and storm-generated types were identified. The storm-generated ridges were further broken down into shoreface-connected ridges and offshore ridges. A metrical analysis of the various bedforms show that a differentiation into stable bed phases can be made using height—length ratios provided the bedforms are active and fully developed. There is some overlap between megaripples and small sand waves and indeed between 2-D and 3-D megaripples, yet the distinction is good between sand waves and sand ridges (even moribund types). Sand ribbons in general can be confused with moribund sand waves and megaripples. A detailed morphological examination is required to distinguish each feature. Data from sand ridges of the eastern Canadian shelf, combined with data from similar features found globally, shows that ridge heights tend to cluster into three distinctive modes. These modes are at heights of 7, 13 and 27 m. The first mode is correlated with storm-generated ridges, the second with tidal-current ridges and the third possibly with submerged barrier islands." @default.
- W2000432997 created "2016-06-24" @default.
- W2000432997 creator A5020989181 @default.
- W2000432997 creator A5089778855 @default.
- W2000432997 date "1984-05-01" @default.
- W2000432997 modified "2023-10-14" @default.
- W2000432997 title "Bedforms of the Canadian eastern seaboard: A comparison with global occurrences" @default.
- W2000432997 cites W1972666076 @default.
- W2000432997 cites W1973793523 @default.
- W2000432997 cites W1973860858 @default.
- W2000432997 cites W1975095129 @default.
- W2000432997 cites W1979351801 @default.
- W2000432997 cites W1996315802 @default.
- W2000432997 cites W1997167605 @default.
- W2000432997 cites W2000160191 @default.
- W2000432997 cites W2003409015 @default.
- W2000432997 cites W2016057038 @default.
- W2000432997 cites W2017471573 @default.
- W2000432997 cites W2018103240 @default.
- W2000432997 cites W2019879404 @default.
- W2000432997 cites W2034531954 @default.
- W2000432997 cites W2041008894 @default.
- W2000432997 cites W2049885126 @default.
- W2000432997 cites W2050490760 @default.
- W2000432997 cites W2053906134 @default.
- W2000432997 cites W2058351541 @default.
- W2000432997 cites W2060062648 @default.
- W2000432997 cites W2061851798 @default.
- W2000432997 cites W2063340815 @default.
- W2000432997 cites W2064163972 @default.
- W2000432997 cites W2065768706 @default.
- W2000432997 cites W2068424500 @default.
- W2000432997 cites W2068553011 @default.
- W2000432997 cites W2069894247 @default.
- W2000432997 cites W2070636967 @default.
- W2000432997 cites W2091819222 @default.
- W2000432997 cites W2098726240 @default.
- W2000432997 cites W2116486064 @default.
- W2000432997 cites W2117978049 @default.
- W2000432997 cites W2128679555 @default.
- W2000432997 cites W2132613126 @default.
- W2000432997 cites W2142380294 @default.
- W2000432997 cites W2154013602 @default.
- W2000432997 cites W2163476549 @default.
- W2000432997 doi "https://doi.org/10.1016/0025-3227(84)90199-3" @default.
- W2000432997 hasPublicationYear "1984" @default.
- W2000432997 type Work @default.
- W2000432997 sameAs 2000432997 @default.
- W2000432997 citedByCount "126" @default.
- W2000432997 countsByYear W20004329972012 @default.
- W2000432997 countsByYear W20004329972013 @default.
- W2000432997 countsByYear W20004329972014 @default.
- W2000432997 countsByYear W20004329972015 @default.
- W2000432997 countsByYear W20004329972016 @default.
- W2000432997 countsByYear W20004329972017 @default.
- W2000432997 countsByYear W20004329972018 @default.
- W2000432997 countsByYear W20004329972019 @default.
- W2000432997 countsByYear W20004329972020 @default.
- W2000432997 countsByYear W20004329972021 @default.
- W2000432997 countsByYear W20004329972022 @default.
- W2000432997 countsByYear W20004329972023 @default.
- W2000432997 crossrefType "journal-article" @default.
- W2000432997 hasAuthorship W2000432997A5020989181 @default.
- W2000432997 hasAuthorship W2000432997A5089778855 @default.
- W2000432997 hasConcept C105306849 @default.
- W2000432997 hasConcept C111368507 @default.
- W2000432997 hasConcept C114793014 @default.
- W2000432997 hasConcept C121332964 @default.
- W2000432997 hasConcept C127313418 @default.
- W2000432997 hasConcept C151730666 @default.
- W2000432997 hasConcept C165801399 @default.
- W2000432997 hasConcept C166528214 @default.
- W2000432997 hasConcept C184751465 @default.
- W2000432997 hasConcept C2779599953 @default.
- W2000432997 hasConcept C2816523 @default.
- W2000432997 hasConcept C62520636 @default.
- W2000432997 hasConcept C6494504 @default.
- W2000432997 hasConcept C65589250 @default.
- W2000432997 hasConcept C74532950 @default.
- W2000432997 hasConceptScore W2000432997C105306849 @default.
- W2000432997 hasConceptScore W2000432997C111368507 @default.
- W2000432997 hasConceptScore W2000432997C114793014 @default.
- W2000432997 hasConceptScore W2000432997C121332964 @default.
- W2000432997 hasConceptScore W2000432997C127313418 @default.
- W2000432997 hasConceptScore W2000432997C151730666 @default.
- W2000432997 hasConceptScore W2000432997C165801399 @default.
- W2000432997 hasConceptScore W2000432997C166528214 @default.
- W2000432997 hasConceptScore W2000432997C184751465 @default.
- W2000432997 hasConceptScore W2000432997C2779599953 @default.
- W2000432997 hasConceptScore W2000432997C2816523 @default.
- W2000432997 hasConceptScore W2000432997C62520636 @default.
- W2000432997 hasConceptScore W2000432997C6494504 @default.
- W2000432997 hasConceptScore W2000432997C65589250 @default.
- W2000432997 hasConceptScore W2000432997C74532950 @default.
- W2000432997 hasIssue "1-4" @default.
- W2000432997 hasLocation W20004329971 @default.
- W2000432997 hasOpenAccess W2000432997 @default.
- W2000432997 hasPrimaryLocation W20004329971 @default.