Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322004320> ?p ?o ?g. }
Showing items 1 to 52 of
52
with 100 items per page.
- W4322004320 abstract "Closing and opening of ocean paleo-gateways strongly influenced the tectono-stratigraphic and sedimentary evolution of basins, affecting global ocean circulation, climate, sedimentary processes, and living biota. Particularly, closing and opening of ocean paleo-gateways determine significant changes in ocean dynamic affecting deepwater circulation, and then deepsea sedimentary facies and benthic community. Changes in bottom-current dynamic and their effects (e.g., erosion, nondeposition and variable rate of deposition) can cause changes in substrate features that might exert a major effect on the benthic habitat. To improve knowledge of paleo-gateways, involved oceanographic processes, and variations in the depositional systems, detailed analysis of the Contourite Depositional Systems and associated sediments controlled by deep-water circulation processes reveals of major interest. In this context an integrative ichnological and sedimentological approach is proved as a useful strategy.This study focuses in the application of an integrative sedimentological (i.e., primary sedimentary structures, grain size analysis, microfacies, etc.) and ichnological approach to improve characterization of contourites and differentiation from other deep-sea facies associated to paleo-gateways. Examples from middle Miocene contourite deposits in Cyprus associated to the Indian Gateway, the late Miocene contourites Morocco related to the Rifian Corridor and from the Pliocene and Quaternary deposits in the Gulf of Cadiz related to the Strait of Gibraltar are presented. Changes in paleoenvironmental (ecological and depositional) conditions induced by gateways evolution, as hydrodynamic energy, rate of sedimentation, organic matter availability, affecting tracemaker community are interpreted based on integration of sedimentological and ichnological features." @default.
- W4322004320 created "2023-02-26" @default.
- W4322004320 creator A5051211230 @default.
- W4322004320 creator A5065246804 @default.
- W4322004320 creator A5084299485 @default.
- W4322004320 date "2023-05-15" @default.
- W4322004320 modified "2023-09-29" @default.
- W4322004320 title "Contourites and paleo-gateways: An integrative ichnological and sedimentological approach" @default.
- W4322004320 doi "https://doi.org/10.5194/egusphere-egu23-13517" @default.
- W4322004320 hasPublicationYear "2023" @default.
- W4322004320 type Work @default.
- W4322004320 citedByCount "0" @default.
- W4322004320 crossrefType "posted-content" @default.
- W4322004320 hasAuthorship W4322004320A5051211230 @default.
- W4322004320 hasAuthorship W4322004320A5065246804 @default.
- W4322004320 hasAuthorship W4322004320A5084299485 @default.
- W4322004320 hasConcept C104873425 @default.
- W4322004320 hasConcept C109007969 @default.
- W4322004320 hasConcept C111368507 @default.
- W4322004320 hasConcept C126753816 @default.
- W4322004320 hasConcept C127313418 @default.
- W4322004320 hasConcept C146588470 @default.
- W4322004320 hasConcept C151730666 @default.
- W4322004320 hasConcept C6494504 @default.
- W4322004320 hasConcept C83042747 @default.
- W4322004320 hasConcept C99560943 @default.
- W4322004320 hasConceptScore W4322004320C104873425 @default.
- W4322004320 hasConceptScore W4322004320C109007969 @default.
- W4322004320 hasConceptScore W4322004320C111368507 @default.
- W4322004320 hasConceptScore W4322004320C126753816 @default.
- W4322004320 hasConceptScore W4322004320C127313418 @default.
- W4322004320 hasConceptScore W4322004320C146588470 @default.
- W4322004320 hasConceptScore W4322004320C151730666 @default.
- W4322004320 hasConceptScore W4322004320C6494504 @default.
- W4322004320 hasConceptScore W4322004320C83042747 @default.
- W4322004320 hasConceptScore W4322004320C99560943 @default.
- W4322004320 hasLocation W43220043201 @default.
- W4322004320 hasOpenAccess W4322004320 @default.
- W4322004320 hasPrimaryLocation W43220043201 @default.
- W4322004320 hasRelatedWork W1752809513 @default.
- W4322004320 hasRelatedWork W2011168485 @default.
- W4322004320 hasRelatedWork W2030675100 @default.
- W4322004320 hasRelatedWork W2082235444 @default.
- W4322004320 hasRelatedWork W2366186786 @default.
- W4322004320 hasRelatedWork W2369289092 @default.
- W4322004320 hasRelatedWork W3162725728 @default.
- W4322004320 hasRelatedWork W3166627781 @default.
- W4322004320 hasRelatedWork W3194769568 @default.
- W4322004320 hasRelatedWork W4210534422 @default.
- W4322004320 isParatext "false" @default.
- W4322004320 isRetracted "false" @default.
- W4322004320 workType "article" @default.