Matches in SemOpenAlex for { <https://semopenalex.org/work/W2106069420> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2106069420 endingPage "72" @default.
- W2106069420 startingPage "59" @default.
- W2106069420 abstract "Abstract. The Palaeocene members of the planktonic foraminiferal genus Morozovella evolve through a series of intermediate morphologies from the globigerine ancestral species Subbotina pseudobulloides to the angulo-conical globorotaliid species Morozovella velascoensis. This example of structural evolution is investigated using eigenshape analysis on 41 samples from DSDP Site 577 (Shatsky Rise, North-West Pacific). The results indicate that the initial members of this lineage (S. pseudobulloides to M. angulata forma protocarina) exhibit a directional shape trend whereas, subsequent to the evolution of M. velascoensis, shape fluctuations are random. The interval of maximum shape change in this lineage is accompanied by an increase in the mean size of its members. Both the shape and size change occur during the peak in speciation of the Palaeocene morozovellids (at 63Ma), a phenomenon that we interpret as an example of species selection. This interval is also characterised by high levels of marine productivity, a factor considered instrumental in the control of the evolution of the Palaeocene Morozovella species.The potential of eigenshape analysis as a taxonomic aid is also investigated. Specimens mounted in side view are insignificantly different until the evolution of the late stage morozovellids M. angulata forma protocarina, M. velascoensis, M. occlusa and M. edgari in the Late Palaeocene. This suggests that the shape of the edge view of Palaeocene morozovellids is not a good measure of real species differences." @default.
- W2106069420 created "2016-06-24" @default.
- W2106069420 creator A5007328779 @default.
- W2106069420 creator A5014698038 @default.
- W2106069420 date "1988-05-01" @default.
- W2106069420 modified "2023-09-24" @default.
- W2106069420 title "Speciation and structural evolution in the Palaeocene <i>Morozovella</i> lineage (planktonic Foraminiferida)" @default.
- W2106069420 cites W123584386 @default.
- W2106069420 cites W1591348381 @default.
- W2106069420 cites W1854335913 @default.
- W2106069420 cites W1974152678 @default.
- W2106069420 cites W1986078443 @default.
- W2106069420 cites W1987358297 @default.
- W2106069420 cites W1997833677 @default.
- W2106069420 cites W2024997920 @default.
- W2106069420 cites W2029985439 @default.
- W2106069420 cites W2080542477 @default.
- W2106069420 cites W2095385367 @default.
- W2106069420 cites W2122827492 @default.
- W2106069420 cites W2164443089 @default.
- W2106069420 cites W2171409329 @default.
- W2106069420 cites W2274320370 @default.
- W2106069420 cites W2313761502 @default.
- W2106069420 cites W2323127194 @default.
- W2106069420 cites W2325061097 @default.
- W2106069420 cites W2338311415 @default.
- W2106069420 cites W2476256673 @default.
- W2106069420 cites W2477316828 @default.
- W2106069420 cites W2483443643 @default.
- W2106069420 cites W2485616225 @default.
- W2106069420 cites W4214677856 @default.
- W2106069420 doi "https://doi.org/10.1144/jm.7.1.59" @default.
- W2106069420 hasPublicationYear "1988" @default.
- W2106069420 type Work @default.
- W2106069420 sameAs 2106069420 @default.
- W2106069420 citedByCount "14" @default.
- W2106069420 countsByYear W21060694202013 @default.
- W2106069420 countsByYear W21060694202015 @default.
- W2106069420 crossrefType "journal-article" @default.
- W2106069420 hasAuthorship W2106069420A5007328779 @default.
- W2106069420 hasAuthorship W2106069420A5014698038 @default.
- W2106069420 hasBestOaLocation W21060694201 @default.
- W2106069420 hasConcept C104317684 @default.
- W2106069420 hasConcept C108469399 @default.
- W2106069420 hasConcept C124961601 @default.
- W2106069420 hasConcept C139719470 @default.
- W2106069420 hasConcept C151730666 @default.
- W2106069420 hasConcept C157369684 @default.
- W2106069420 hasConcept C162324750 @default.
- W2106069420 hasConcept C18903297 @default.
- W2106069420 hasConcept C204983608 @default.
- W2106069420 hasConcept C2524010 @default.
- W2106069420 hasConcept C2776817793 @default.
- W2106069420 hasConcept C2776838516 @default.
- W2106069420 hasConcept C33923547 @default.
- W2106069420 hasConcept C54355233 @default.
- W2106069420 hasConcept C78458016 @default.
- W2106069420 hasConcept C86803240 @default.
- W2106069420 hasConcept C90856448 @default.
- W2106069420 hasConceptScore W2106069420C104317684 @default.
- W2106069420 hasConceptScore W2106069420C108469399 @default.
- W2106069420 hasConceptScore W2106069420C124961601 @default.
- W2106069420 hasConceptScore W2106069420C139719470 @default.
- W2106069420 hasConceptScore W2106069420C151730666 @default.
- W2106069420 hasConceptScore W2106069420C157369684 @default.
- W2106069420 hasConceptScore W2106069420C162324750 @default.
- W2106069420 hasConceptScore W2106069420C18903297 @default.
- W2106069420 hasConceptScore W2106069420C204983608 @default.
- W2106069420 hasConceptScore W2106069420C2524010 @default.
- W2106069420 hasConceptScore W2106069420C2776817793 @default.
- W2106069420 hasConceptScore W2106069420C2776838516 @default.
- W2106069420 hasConceptScore W2106069420C33923547 @default.
- W2106069420 hasConceptScore W2106069420C54355233 @default.
- W2106069420 hasConceptScore W2106069420C78458016 @default.
- W2106069420 hasConceptScore W2106069420C86803240 @default.
- W2106069420 hasConceptScore W2106069420C90856448 @default.
- W2106069420 hasIssue "1" @default.
- W2106069420 hasLocation W21060694201 @default.
- W2106069420 hasOpenAccess W2106069420 @default.
- W2106069420 hasPrimaryLocation W21060694201 @default.
- W2106069420 hasRelatedWork W1974991915 @default.
- W2106069420 hasRelatedWork W2038526933 @default.
- W2106069420 hasRelatedWork W2138883058 @default.
- W2106069420 hasRelatedWork W2321356823 @default.
- W2106069420 hasRelatedWork W3088126680 @default.
- W2106069420 hasRelatedWork W4229016240 @default.
- W2106069420 hasRelatedWork W4229549692 @default.
- W2106069420 hasRelatedWork W4243082633 @default.
- W2106069420 hasRelatedWork W4244511512 @default.
- W2106069420 hasRelatedWork W3192204102 @default.
- W2106069420 hasVolume "7" @default.
- W2106069420 isParatext "false" @default.
- W2106069420 isRetracted "false" @default.
- W2106069420 magId "2106069420" @default.
- W2106069420 workType "article" @default.