FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046592014> ?p ?o ?g. }

• W2046592014 endingPage "116" @default.
• W2046592014 startingPage "85" @default.
• W2046592014 abstract "We have studied the sediment geochemistry and benthic foraminiferal fauna in a piston core from the northwest Arabian Sea (covering the last 150,000 years), and compared the results with the stable isotopic record from both benthic ( Uvigerina peregrina ) and planktonic ( Globigerinoides sacculifer ) foraminifera. The δ 18 O record of the planktonic foraminiferal species shows excursions towards heavier δ 18 O values when compared to the benthic record and the SPECMAP stack, particularly in stage 3, between approximately 30 and 45–50 kyr. We call this the “stage 3 event.” Species diversity and relative abundance data on benthic foraminifera reveal that some species, e.g. Cibicidoides wuellerstorfi, Oridorsalis umbonatus, Pullenia bulloides, Pyrgo spp., and the uvigerinids increased in relative abundance during glacial stages 2 and 4 and during the stage 3 event, whereas other (e.g., Astrononion novozealandicum, Cibicidoides bradyi, Eggerella bradyi, Gyroidina altiformis, Hoeglundina elegans, Pullenia subcarinata , and Sigmoilina edwardsii ) decreased. Using correspondence analysis we determined that approximately 50% of the total sample variation may be accounted for by three first factors which all are interpreted as primarily related to surface water productivity and the quality of the organic matter that reaches the seafloor. The relative abundance of some species appears to vary on a precessional cycle, perhaps responding to monsoon‐driven upwelling and associated increased food supply, whilst the abundances of other species are related to the 100 kyr ice volume cycle, and may be responding to changes in intermediate and deep water chemistry. Geochemical paleoproductivity tracers, such as the Ba content of the sediment, have a very similar distribution to specific foraminiferal factors in both time and frequency domains. Certain planktonic foraminifera, (e.g., Globigerina bulloides ), also display obvious maxima in the stage 3 event. The stage 3 event occurs at a time of reduced rate of amplitude change in both solar radiation and monsoon pressure index. We conclude, that there was a period 15 to 20 kyr duration during stage 3 with cooler‐than‐normal surface waters, enhanced productivity and rapid settling of biogenic matter." @default.
• W2046592014 created "2016-06-24" @default.
• W2046592014 creator A5019684111 @default.
• W2046592014 creator A5044799231 @default.
• W2046592014 creator A5087226737 @default.
• W2046592014 date "1995-02-01" @default.
• W2046592014 modified "2023-10-18" @default.
• W2046592014 title "Impact of productivity events on the benthic foraminiferal fauna in the Arabian Sea over the last 150,000 years" @default.
• W2046592014 cites W135722154 @default.
• W2046592014 cites W1485073635 @default.
• W2046592014 cites W1665540763 @default.
• W2046592014 cites W176167187 @default.
• W2046592014 cites W1889380596 @default.
• W2046592014 cites W1965430736 @default.
• W2046592014 cites W1966393306 @default.
• W2046592014 cites W1973490178 @default.
• W2046592014 cites W1975122465 @default.
• W2046592014 cites W1979763416 @default.
• W2046592014 cites W1983358713 @default.
• W2046592014 cites W1983360446 @default.
• W2046592014 cites W1985060923 @default.
• W2046592014 cites W1989091429 @default.
• W2046592014 cites W1991341379 @default.
• W2046592014 cites W1991715307 @default.
• W2046592014 cites W1994725378 @default.
• W2046592014 cites W2001734203 @default.
• W2046592014 cites W2014981382 @default.
• W2046592014 cites W2015540327 @default.
• W2046592014 cites W2016073970 @default.
• W2046592014 cites W2017573212 @default.
• W2046592014 cites W2034577623 @default.
• W2046592014 cites W2035343678 @default.
• W2046592014 cites W2036350634 @default.
• W2046592014 cites W2037799531 @default.
• W2046592014 cites W2038497866 @default.
• W2046592014 cites W2043939949 @default.
• W2046592014 cites W2054525069 @default.
• W2046592014 cites W2054573382 @default.
• W2046592014 cites W2056837349 @default.
• W2046592014 cites W2056975279 @default.
• W2046592014 cites W2066511761 @default.
• W2046592014 cites W2069667017 @default.
• W2046592014 cites W2069771115 @default.
• W2046592014 cites W2072602454 @default.
• W2046592014 cites W2076191837 @default.
• W2046592014 cites W2077651183 @default.
• W2046592014 cites W2077936169 @default.
• W2046592014 cites W2080172233 @default.
• W2046592014 cites W2080665863 @default.
• W2046592014 cites W2084439329 @default.
• W2046592014 cites W2086916601 @default.
• W2046592014 cites W2090767277 @default.
• W2046592014 cites W2091161534 @default.
• W2046592014 cites W2091353587 @default.
• W2046592014 cites W2093161738 @default.
• W2046592014 cites W2104767862 @default.
• W2046592014 cites W2108461082 @default.
• W2046592014 cites W2111738432 @default.
• W2046592014 cites W2122478313 @default.
• W2046592014 cites W2122632922 @default.
• W2046592014 cites W2137019226 @default.
• W2046592014 cites W2137188562 @default.
• W2046592014 cites W2137901095 @default.
• W2046592014 cites W2147652131 @default.
• W2046592014 cites W2156433034 @default.
• W2046592014 cites W2183799468 @default.
• W2046592014 cites W2186612697 @default.
• W2046592014 cites W2187863959 @default.
• W2046592014 cites W2230722552 @default.
• W2046592014 cites W2245140806 @default.
• W2046592014 cites W2329902423 @default.
• W2046592014 cites W2333551009 @default.
• W2046592014 cites W2342371782 @default.
• W2046592014 cites W2465987912 @default.
• W2046592014 cites W2478262464 @default.
• W2046592014 cites W2485114686 @default.
• W2046592014 cites W2485180958 @default.
• W2046592014 cites W2487541511 @default.
• W2046592014 cites W2490313133 @default.
• W2046592014 cites W2505343231 @default.
• W2046592014 cites W27900309 @default.
• W2046592014 cites W4212900087 @default.
• W2046592014 doi "https://doi.org/10.1029/94pa02514" @default.
• W2046592014 hasPublicationYear "1995" @default.
• W2046592014 type Work @default.
• W2046592014 sameAs 2046592014 @default.
• W2046592014 citedByCount "54" @default.
• W2046592014 countsByYear W20465920142013 @default.
• W2046592014 countsByYear W20465920142014 @default.
• W2046592014 countsByYear W20465920142015 @default.
• W2046592014 countsByYear W20465920142017 @default.
• W2046592014 countsByYear W20465920142018 @default.
• W2046592014 countsByYear W20465920142021 @default.
• W2046592014 countsByYear W20465920142022 @default.
• W2046592014 countsByYear W20465920142023 @default.
• W2046592014 crossrefType "journal-article" @default.
• W2046592014 hasAuthorship W2046592014A5019684111 @default.
• W2046592014 hasAuthorship W2046592014A5044799231 @default.

• next