Matches in SemOpenAlex for { <https://semopenalex.org/work/W93282172> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W93282172 abstract "Outcrop sections of the lower Monterey Formation in Laguna Hills, southern California, con-tain an unusual early middle Miocene (Luisian Stage) subtropical marine fauna of macroinverte-brates and microfossils. The basal exposures consist of patch reefs constructed by serpulids, oys-ters, and bryozoans interbedded with sands, silts, and muds dominated by bivalves. In the overlying section, turbidite sands yield abundant ostracodes. The purpose of this study is to analyze this ostracode assemblage in relation to the paleoenvironment of deposition. Ten genera and 14 new species comprise the ostracode assemblage recovered at one of the locali-ties where the turbidites had been exposed: Microcytherura sp. (33%), Aurila sp. A (27%), Aurila sp. B (11%), Aurila sp. C (7%), “Cytheretta” sp. (5%), Loxoconcha (Loxoconcha) sp. (4%), Am-bostracon sp. (3%), Loxoconcha (Palmoconcha) cf. L. (P.) polugari Finger (3%), Paracosta cf. P. huddlestoni Finger (3%), Hamanella cf. H. implexa Finger (2%), Neonesidea sp.? ( The ostracodes appear to be a mixed neritic assemblage, and most are preserved as complete carapaces, suggesting that they had been rapidly displaced and buried downslope. This mode of deposition is also evident in the associated foraminifers, which constitute a mixed assemblage of inner-neritic to upper middle-bathyal taxa. Mudstones within the superjacent section are barren of ostracodes but richer in bathyal foraminifers, suggesting that the embayment continued to get wider and deeper during the early middle Miocene. Rapid basin subsidence is a tectonic phenomenon prevalent throughout the early and middle Miocene of California. Further study of basal sedimentary units along the California borderland could uncover additional ostracode assemblages that can be useful in determining the geologic, ecologic, and paleontologic history of the East Pacific Rim." @default.
- W93282172 created "2016-06-24" @default.
- W93282172 creator A5001623985 @default.
- W93282172 date "1988-01-01" @default.
- W93282172 modified "2023-09-22" @default.
- W93282172 title "Depositional Paleoecology of Miocene Ostracodes in the Monterey Formation, Laguna Hills, Southern California, U. S. A." @default.
- W93282172 cites W2205556178 @default.
- W93282172 cites W2331078081 @default.
- W93282172 cites W2599359407 @default.
- W93282172 cites W2788934012 @default.
- W93282172 cites W423852504 @default.
- W93282172 doi "https://doi.org/10.1016/s0920-5446(08)70242-5" @default.
- W93282172 hasPublicationYear "1988" @default.
- W93282172 type Work @default.
- W93282172 sameAs 93282172 @default.
- W93282172 citedByCount "0" @default.
- W93282172 crossrefType "book-chapter" @default.
- W93282172 hasAuthorship W93282172A5001623985 @default.
- W93282172 hasConcept C109007969 @default.
- W93282172 hasConcept C111368507 @default.
- W93282172 hasConcept C126753816 @default.
- W93282172 hasConcept C127313418 @default.
- W93282172 hasConcept C151730666 @default.
- W93282172 hasConcept C169212394 @default.
- W93282172 hasConcept C177882397 @default.
- W93282172 hasConcept C63380348 @default.
- W93282172 hasConcept C77044568 @default.
- W93282172 hasConcept C83042747 @default.
- W93282172 hasConceptScore W93282172C109007969 @default.
- W93282172 hasConceptScore W93282172C111368507 @default.
- W93282172 hasConceptScore W93282172C126753816 @default.
- W93282172 hasConceptScore W93282172C127313418 @default.
- W93282172 hasConceptScore W93282172C151730666 @default.
- W93282172 hasConceptScore W93282172C169212394 @default.
- W93282172 hasConceptScore W93282172C177882397 @default.
- W93282172 hasConceptScore W93282172C63380348 @default.
- W93282172 hasConceptScore W93282172C77044568 @default.
- W93282172 hasConceptScore W93282172C83042747 @default.
- W93282172 hasLocation W932821721 @default.
- W93282172 hasOpenAccess W93282172 @default.
- W93282172 hasPrimaryLocation W932821721 @default.
- W93282172 hasRelatedWork W1975173243 @default.
- W93282172 hasRelatedWork W1980413582 @default.
- W93282172 hasRelatedWork W2048957285 @default.
- W93282172 hasRelatedWork W2052718563 @default.
- W93282172 hasRelatedWork W2058869545 @default.
- W93282172 hasRelatedWork W2075384557 @default.
- W93282172 hasRelatedWork W2119030254 @default.
- W93282172 hasRelatedWork W2184533988 @default.
- W93282172 hasRelatedWork W2312962708 @default.
- W93282172 hasRelatedWork W2315089135 @default.
- W93282172 hasRelatedWork W2386802265 @default.
- W93282172 hasRelatedWork W251461589 @default.
- W93282172 hasRelatedWork W2589671022 @default.
- W93282172 hasRelatedWork W2624327811 @default.
- W93282172 hasRelatedWork W2886626749 @default.
- W93282172 hasRelatedWork W2948596926 @default.
- W93282172 hasRelatedWork W3134954852 @default.
- W93282172 hasRelatedWork W3197984750 @default.
- W93282172 hasRelatedWork W822064922 @default.
- W93282172 hasRelatedWork W2737891753 @default.
- W93282172 isParatext "false" @default.
- W93282172 isRetracted "false" @default.
- W93282172 magId "93282172" @default.
- W93282172 workType "book-chapter" @default.