Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014197839> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2014197839 endingPage "55" @default.
- W2014197839 startingPage "44" @default.
- W2014197839 abstract "Diverse and well-preserved assemblages of dinosaur (theropod, sauropod and ornithopod), pterosaur, and bird tracks from the Hekou Formation (Lower Cretaceous) in the Yellow River (Huang He) valley represent the first significant fossil footprint discoveries in Gansu Province, China. However, the sites are large, visually spectacular, and well-exposed thanks to labor-intensive hand excavation. The sites have the potential for development as educational and tourist destinations. These sites have become one of the National Geoparks in China. Dinosaur tracks include at least two theropod morphotypes that range in size from about 5 to >30 cm in length. Wide-gauge sauropod tracks (Brontopodus) range in size from 25 to 90 cm (pes length) and are the best-preserved examples known from China, with clear claw impressions. One trackway suggests an accelerating/running individual. Parallel ornithopod trackways indicate gregarious behavior. An enigmatic trackway may be a manus-only ornithopod trackway. A pterosaur trackway (cf. Pteraichnus), the first reported from China, consists of 24 consecutive footprints, and is the longest, well-preserved trackway on record. Bird tracks (cf. Aquatilavipes) are also very well preserved. The tracks occur at multiple stratigraphic levels in fluvio-lacustrine sequences of paleosol mudstones and sandstones with mud cracks and wave ripple marks. A minimum ichnodiversity of eight, the highest reported from the Cretaceous of China, is estimated. The saurischian component (theropods and sauropods) compares well with Inner Mongolia ichnofaunas from the Jing Chuan Formation. However, the co-occurrence of ornithopod and sauropod tracks is rare in Asia and globally, and compares with assemblages from South Korea, a similar Cretaceous paleolatitude (ca. 30°)." @default.
- W2014197839 created "2016-06-24" @default.
- W2014197839 creator A5004583586 @default.
- W2014197839 creator A5008163381 @default.
- W2014197839 creator A5017991749 @default.
- W2014197839 creator A5045773186 @default.
- W2014197839 creator A5059015378 @default.
- W2014197839 date "2006-02-01" @default.
- W2014197839 modified "2023-10-16" @default.
- W2014197839 title "Diverse dinosaur-, pterosaur-, and bird-track assemblages from the Hakou Formation, Lower Cretaceous of Gansu Province, northwest China" @default.
- W2014197839 cites W1992694010 @default.
- W2014197839 cites W1997957927 @default.
- W2014197839 cites W2018339526 @default.
- W2014197839 cites W2065638280 @default.
- W2014197839 cites W2068872705 @default.
- W2014197839 cites W2082822850 @default.
- W2014197839 cites W2091649351 @default.
- W2014197839 cites W2105064845 @default.
- W2014197839 doi "https://doi.org/10.1016/j.cretres.2005.10.006" @default.
- W2014197839 hasPublicationYear "2006" @default.
- W2014197839 type Work @default.
- W2014197839 sameAs 2014197839 @default.
- W2014197839 citedByCount "68" @default.
- W2014197839 countsByYear W20141978392012 @default.
- W2014197839 countsByYear W20141978392013 @default.
- W2014197839 countsByYear W20141978392014 @default.
- W2014197839 countsByYear W20141978392015 @default.
- W2014197839 countsByYear W20141978392016 @default.
- W2014197839 countsByYear W20141978392017 @default.
- W2014197839 countsByYear W20141978392018 @default.
- W2014197839 countsByYear W20141978392019 @default.
- W2014197839 countsByYear W20141978392020 @default.
- W2014197839 countsByYear W20141978392021 @default.
- W2014197839 countsByYear W20141978392022 @default.
- W2014197839 crossrefType "journal-article" @default.
- W2014197839 hasAuthorship W2014197839A5004583586 @default.
- W2014197839 hasAuthorship W2014197839A5008163381 @default.
- W2014197839 hasAuthorship W2014197839A5017991749 @default.
- W2014197839 hasAuthorship W2014197839A5045773186 @default.
- W2014197839 hasAuthorship W2014197839A5059015378 @default.
- W2014197839 hasBestOaLocation W20141978392 @default.
- W2014197839 hasConcept C12294951 @default.
- W2014197839 hasConcept C127313418 @default.
- W2014197839 hasConcept C151730666 @default.
- W2014197839 hasConcept C159985019 @default.
- W2014197839 hasConcept C160937034 @default.
- W2014197839 hasConcept C166957645 @default.
- W2014197839 hasConcept C191935318 @default.
- W2014197839 hasConcept C192562407 @default.
- W2014197839 hasConcept C204323151 @default.
- W2014197839 hasConcept C205649164 @default.
- W2014197839 hasConcept C2777014788 @default.
- W2014197839 hasConceptScore W2014197839C12294951 @default.
- W2014197839 hasConceptScore W2014197839C127313418 @default.
- W2014197839 hasConceptScore W2014197839C151730666 @default.
- W2014197839 hasConceptScore W2014197839C159985019 @default.
- W2014197839 hasConceptScore W2014197839C160937034 @default.
- W2014197839 hasConceptScore W2014197839C166957645 @default.
- W2014197839 hasConceptScore W2014197839C191935318 @default.
- W2014197839 hasConceptScore W2014197839C192562407 @default.
- W2014197839 hasConceptScore W2014197839C204323151 @default.
- W2014197839 hasConceptScore W2014197839C205649164 @default.
- W2014197839 hasConceptScore W2014197839C2777014788 @default.
- W2014197839 hasFunder F4320320912 @default.
- W2014197839 hasFunder F4320321540 @default.
- W2014197839 hasFunder F4320334764 @default.
- W2014197839 hasIssue "1" @default.
- W2014197839 hasLocation W20141978391 @default.
- W2014197839 hasLocation W20141978392 @default.
- W2014197839 hasOpenAccess W2014197839 @default.
- W2014197839 hasPrimaryLocation W20141978391 @default.
- W2014197839 hasRelatedWork W2070068966 @default.
- W2014197839 hasRelatedWork W2070800418 @default.
- W2014197839 hasRelatedWork W2079923025 @default.
- W2014197839 hasRelatedWork W2083325196 @default.
- W2014197839 hasRelatedWork W2091649351 @default.
- W2014197839 hasRelatedWork W2313720008 @default.
- W2014197839 hasRelatedWork W2325222095 @default.
- W2014197839 hasRelatedWork W240648748 @default.
- W2014197839 hasRelatedWork W2726499722 @default.
- W2014197839 hasRelatedWork W1579867640 @default.
- W2014197839 hasVolume "27" @default.
- W2014197839 isParatext "false" @default.
- W2014197839 isRetracted "false" @default.
- W2014197839 magId "2014197839" @default.
- W2014197839 workType "article" @default.