Matches in SemOpenAlex for { <https://semopenalex.org/work/W3148736224> ?p ?o ?g. }
- W3148736224 endingPage "106473" @default.
- W3148736224 startingPage "106473" @default.
- W3148736224 abstract "A detailed sediment-provenance study is presented on the modern Bohai Sea, China, the innermost gulf of the Yellow Sea, using framework petrography, heavy-mineral and grain-size analyses. A series of subaqueous river deltas, characteristic of multisource, is distinguished along the coastal zone. First-cycle fluviodeltaic sediments are attributed principally to three large source areas: the Loess Plateau, the Yanshan highlands, and the Horqin sandland. Coastal sands along eastern Liaodong Bay are produced by weathering and physical erosion of near-source Mesozoic granitoid rocks during Quaternary lowstands. Apart from subaqueous deltas and coastal sands, sediment provenance is only attributed to two end-member mixing with various proportions between recycled Holocene Yellow River sediments and ancient fluvial sediments of the Liaohe river system, even though detrital sources are multiple along the coast. Relative contributions are quantified on a ternary diagram of heavy-mineral compositions, using the proportion of relative distances between a given mixed area and the two end-member deltas. The eastern Bohai flood-tidal delta, characterized by abundant garnet and ilmenite, is regarded as a large repository of ancient Liaohe sediments, which had been intermittently accumulated during Quaternary lowstands and reworked during multiple transgressions. As a secondary sediment source detached from the present-day Liaohe River delta, it is remobilized and involved in the modern sedimentation. A complete tidal current-dominated depositional pattern is proposed throughout the Bohai Sea to explain sediment accumulation and recycling. We suggest that dominant ebb tidal currents, prevailing in the southern Bohai Strait, are a primary driver carrying fine-grained Yellow River sediments eastward to the Yellow Sea. In contrast, the recycling of Yellow River sediments is driven by flood tidal currents, prevailing in the northern Bohai Strait. The internal recycling process in the Bohai Sea builds the sand sheet and its terminal lobe, i.e., the eastern Bohai mud belt, whereas the external recycling process that involves the depocenters of Yellow River sediments in the outside North Yellow Sea builds the sand ridges and its terminal lobe, i.e., the quartz-rich area. This study improves our understanding on the Yellow River dispersal system. It also provides a typical example that demonstrates how ancient alluvial sediments accumulated during eustatic lowstands are reactivated and join the modern sedimentation processes." @default.
- W3148736224 created "2021-04-13" @default.
- W3148736224 creator A5003609161 @default.
- W3148736224 creator A5008336177 @default.
- W3148736224 creator A5012796101 @default.
- W3148736224 creator A5031121481 @default.
- W3148736224 creator A5062957354 @default.
- W3148736224 creator A5071589516 @default.
- W3148736224 date "2021-06-01" @default.
- W3148736224 modified "2023-10-18" @default.
- W3148736224 title "Sediment provenance and tidal current-driven recycling of Yellow River detritus in the Bohai Sea, China" @default.
- W3148736224 cites W1959197780 @default.
- W3148736224 cites W1964038242 @default.
- W3148736224 cites W1978433101 @default.
- W3148736224 cites W1979711299 @default.
- W3148736224 cites W1994949947 @default.
- W3148736224 cites W2000271298 @default.
- W3148736224 cites W2014828126 @default.
- W3148736224 cites W2019438003 @default.
- W3148736224 cites W2024667580 @default.
- W3148736224 cites W2025711626 @default.
- W3148736224 cites W2028436359 @default.
- W3148736224 cites W2041158780 @default.
- W3148736224 cites W2042537385 @default.
- W3148736224 cites W2043890424 @default.
- W3148736224 cites W2067141483 @default.
- W3148736224 cites W2077267127 @default.
- W3148736224 cites W2077929362 @default.
- W3148736224 cites W2082338944 @default.
- W3148736224 cites W2082641744 @default.
- W3148736224 cites W2086498883 @default.
- W3148736224 cites W2086528171 @default.
- W3148736224 cites W2091341285 @default.
- W3148736224 cites W2104696783 @default.
- W3148736224 cites W2107101602 @default.
- W3148736224 cites W2117037809 @default.
- W3148736224 cites W2133388701 @default.
- W3148736224 cites W2159525271 @default.
- W3148736224 cites W2278569711 @default.
- W3148736224 cites W2432997063 @default.
- W3148736224 cites W2768238138 @default.
- W3148736224 cites W2779991654 @default.
- W3148736224 cites W2784319732 @default.
- W3148736224 cites W2906700722 @default.
- W3148736224 cites W2990110285 @default.
- W3148736224 cites W3015492189 @default.
- W3148736224 cites W3015567583 @default.
- W3148736224 cites W3090792820 @default.
- W3148736224 doi "https://doi.org/10.1016/j.margeo.2021.106473" @default.
- W3148736224 hasPublicationYear "2021" @default.
- W3148736224 type Work @default.
- W3148736224 sameAs 3148736224 @default.
- W3148736224 citedByCount "7" @default.
- W3148736224 countsByYear W31487362242022 @default.
- W3148736224 countsByYear W31487362242023 @default.
- W3148736224 crossrefType "journal-article" @default.
- W3148736224 hasAuthorship W3148736224A5003609161 @default.
- W3148736224 hasAuthorship W3148736224A5008336177 @default.
- W3148736224 hasAuthorship W3148736224A5012796101 @default.
- W3148736224 hasAuthorship W3148736224A5031121481 @default.
- W3148736224 hasAuthorship W3148736224A5062957354 @default.
- W3148736224 hasAuthorship W3148736224A5071589516 @default.
- W3148736224 hasConcept C109007969 @default.
- W3148736224 hasConcept C111368507 @default.
- W3148736224 hasConcept C112959462 @default.
- W3148736224 hasConcept C114793014 @default.
- W3148736224 hasConcept C126753816 @default.
- W3148736224 hasConcept C127313418 @default.
- W3148736224 hasConcept C127413603 @default.
- W3148736224 hasConcept C134306372 @default.
- W3148736224 hasConcept C135114317 @default.
- W3148736224 hasConcept C141268709 @default.
- W3148736224 hasConcept C146978453 @default.
- W3148736224 hasConcept C151730666 @default.
- W3148736224 hasConcept C160464908 @default.
- W3148736224 hasConcept C17409809 @default.
- W3148736224 hasConcept C2780030769 @default.
- W3148736224 hasConcept C2780049196 @default.
- W3148736224 hasConcept C2781394513 @default.
- W3148736224 hasConcept C2816523 @default.
- W3148736224 hasConcept C33923547 @default.
- W3148736224 hasConcept C5072461 @default.
- W3148736224 hasConcept C63376196 @default.
- W3148736224 hasConcept C6494504 @default.
- W3148736224 hasConceptScore W3148736224C109007969 @default.
- W3148736224 hasConceptScore W3148736224C111368507 @default.
- W3148736224 hasConceptScore W3148736224C112959462 @default.
- W3148736224 hasConceptScore W3148736224C114793014 @default.
- W3148736224 hasConceptScore W3148736224C126753816 @default.
- W3148736224 hasConceptScore W3148736224C127313418 @default.
- W3148736224 hasConceptScore W3148736224C127413603 @default.
- W3148736224 hasConceptScore W3148736224C134306372 @default.
- W3148736224 hasConceptScore W3148736224C135114317 @default.
- W3148736224 hasConceptScore W3148736224C141268709 @default.
- W3148736224 hasConceptScore W3148736224C146978453 @default.
- W3148736224 hasConceptScore W3148736224C151730666 @default.
- W3148736224 hasConceptScore W3148736224C160464908 @default.
- W3148736224 hasConceptScore W3148736224C17409809 @default.