Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048659632> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2048659632 abstract "The diatom assemblages of a 1,600-ft section of diatomites in the Monterey and Sisquoc Formations near Lompoc, California, give evidence of a warming trend within the late Miocene. Frequency changes of individual warm and cold water species, ratios of different ecologic types, and variations in the overall assemblage indicate a general increase in temperature during the period of deposition. The lower third of the section (upper Mohnian Stage) contains a cool-temperate microflora, characterized by relatively high frequencies of Denticula hustedtii Simonsen and Kanaya. A mixed warm- and cold-temperate assemblage predominates through the overlying 1,000 ft of diatomites, and the highest 80 ft (Delmontian Stage?) contains a warm-temperate microflora, with Coscinodiscus excen ricus Ehrenberg, C. lineatus Ehrenberg, Thalassionema nitzschioides Grunow, and Thalassiosira sp. Diatom evidence for these temperature changes is further supported by that from the fossil fish and sparse Foraminifera of the Lompoc section. The changes may reflect a general climatic warming, but also may result from local variations in current distribution, such as the fluctuations in the cold-water California Current proposed for the late Miocene of southern California. Diatoms may provide valuable paleoecologic evidence for this extensive diatomite facies in California, which lacks the more commonly utilized foraminiferal and invertebrate paleoecologic indicators. End_of_Article - Last_Page 769------------" @default.
- W2048659632 created "2016-06-24" @default.
- W2048659632 creator A5031337140 @default.
- W2048659632 date "1973-01-01" @default.
- W2048659632 modified "2023-09-25" @default.
- W2048659632 title "Paleoclimatic Interpretations for Late Miocene of California Based on Marine Diatoms: ABSTRACT" @default.
- W2048659632 doi "https://doi.org/10.1306/819a433a-16c5-11d7-8645000102c1865d" @default.
- W2048659632 hasPublicationYear "1973" @default.
- W2048659632 type Work @default.
- W2048659632 sameAs 2048659632 @default.
- W2048659632 citedByCount "0" @default.
- W2048659632 crossrefType "journal-article" @default.
- W2048659632 hasAuthorship W2048659632A5031337140 @default.
- W2048659632 hasConcept C109007969 @default.
- W2048659632 hasConcept C111368507 @default.
- W2048659632 hasConcept C117935615 @default.
- W2048659632 hasConcept C121332964 @default.
- W2048659632 hasConcept C127313418 @default.
- W2048659632 hasConcept C132651083 @default.
- W2048659632 hasConcept C146357865 @default.
- W2048659632 hasConcept C146588470 @default.
- W2048659632 hasConcept C151730666 @default.
- W2048659632 hasConcept C18903297 @default.
- W2048659632 hasConcept C24890656 @default.
- W2048659632 hasConcept C2778902744 @default.
- W2048659632 hasConcept C2780368712 @default.
- W2048659632 hasConcept C2781291010 @default.
- W2048659632 hasConcept C81461190 @default.
- W2048659632 hasConcept C83042747 @default.
- W2048659632 hasConcept C86803240 @default.
- W2048659632 hasConceptScore W2048659632C109007969 @default.
- W2048659632 hasConceptScore W2048659632C111368507 @default.
- W2048659632 hasConceptScore W2048659632C117935615 @default.
- W2048659632 hasConceptScore W2048659632C121332964 @default.
- W2048659632 hasConceptScore W2048659632C127313418 @default.
- W2048659632 hasConceptScore W2048659632C132651083 @default.
- W2048659632 hasConceptScore W2048659632C146357865 @default.
- W2048659632 hasConceptScore W2048659632C146588470 @default.
- W2048659632 hasConceptScore W2048659632C151730666 @default.
- W2048659632 hasConceptScore W2048659632C18903297 @default.
- W2048659632 hasConceptScore W2048659632C24890656 @default.
- W2048659632 hasConceptScore W2048659632C2778902744 @default.
- W2048659632 hasConceptScore W2048659632C2780368712 @default.
- W2048659632 hasConceptScore W2048659632C2781291010 @default.
- W2048659632 hasConceptScore W2048659632C81461190 @default.
- W2048659632 hasConceptScore W2048659632C83042747 @default.
- W2048659632 hasConceptScore W2048659632C86803240 @default.
- W2048659632 hasLocation W20486596321 @default.
- W2048659632 hasOpenAccess W2048659632 @default.
- W2048659632 hasPrimaryLocation W20486596321 @default.
- W2048659632 hasRelatedWork W1579438866 @default.
- W2048659632 hasRelatedWork W1982807014 @default.
- W2048659632 hasRelatedWork W1983860007 @default.
- W2048659632 hasRelatedWork W1987922182 @default.
- W2048659632 hasRelatedWork W2014357541 @default.
- W2048659632 hasRelatedWork W2018721687 @default.
- W2048659632 hasRelatedWork W2023064965 @default.
- W2048659632 hasRelatedWork W2028149654 @default.
- W2048659632 hasRelatedWork W2031442636 @default.
- W2048659632 hasRelatedWork W2049550727 @default.
- W2048659632 hasRelatedWork W2062210308 @default.
- W2048659632 hasRelatedWork W2068043698 @default.
- W2048659632 hasRelatedWork W2068886703 @default.
- W2048659632 hasRelatedWork W2113405497 @default.
- W2048659632 hasRelatedWork W2116602254 @default.
- W2048659632 hasRelatedWork W2153432054 @default.
- W2048659632 hasRelatedWork W2500022442 @default.
- W2048659632 hasRelatedWork W2783040768 @default.
- W2048659632 hasRelatedWork W2925224943 @default.
- W2048659632 hasRelatedWork W41485748 @default.
- W2048659632 hasVolume "57" @default.
- W2048659632 isParatext "false" @default.
- W2048659632 isRetracted "false" @default.
- W2048659632 magId "2048659632" @default.
- W2048659632 workType "article" @default.