Matches in SemOpenAlex for { <https://semopenalex.org/work/W2924621716> ?p ?o ?g. }
- W2924621716 endingPage "773" @default.
- W2924621716 startingPage "755" @default.
- W2924621716 abstract "Foraminifera are commonly used in paleoclimate reconstructions as they occur throughout the world's oceans and are often abundantly preserved in the sediments. Traditionally, foraminifera-based proxies like δ18O and Mg/Ca are analyzed on pooled specimens of a single species. Analysis of single specimens of foraminifera allows reconstructing climate variability on timescales related to El Niño-Southern Oscillation or seasonality. However, quantitative calibrations between the statistics of individual foraminifera analyses (IFA) and climate variability are still missing. We performed Mg/Ca and δ18O measurements on single specimens from core top sediments from different settings to better understand the signal recorded by individual foraminifera. We used three species of planktic foraminifera (Globigerinoidesruber (s.s.), T. sacculifer, and N. dutertrei) from the Indo-Pacific Warm Pool and one species (G. ruber (pink)) from the Gulf of Mexico. Mean values for the different species of Mg/Ca versus calculated δ18O temperatures agree with published calibration equations. IFA statistics (both mean and standard deviation) of Mg/Ca and δ18O between the different sites show a strong relationship indicating that both proxies are influenced by a common factor, most likely temperature variations during calcification. This strongly supports the use of IFA to reconstruct climate variability. However, our combined IFA data for the different species only show a weak relationship to seasonal and interannual temperature changes, especially when seasonal variability increases at a location. This suggests that the season and depth habitat of the foraminifera strongly affect IFA variability, such that ecology needs to be considered when reconstructing past climate variability." @default.
- W2924621716 created "2019-04-01" @default.
- W2924621716 creator A5033425589 @default.
- W2924621716 creator A5039339153 @default.
- W2924621716 creator A5040282662 @default.
- W2924621716 creator A5074307768 @default.
- W2924621716 creator A5086378229 @default.
- W2924621716 date "2019-05-01" @default.
- W2924621716 modified "2023-10-14" @default.
- W2924621716 title "Deciphering the Variability in Mg/Ca and Stable Oxygen Isotopes of Individual Foraminifera" @default.
- W2924621716 cites W1488255545 @default.
- W2924621716 cites W1559133921 @default.
- W2924621716 cites W1625329436 @default.
- W2924621716 cites W1770994388 @default.
- W2924621716 cites W1819503964 @default.
- W2924621716 cites W1854664486 @default.
- W2924621716 cites W1862796929 @default.
- W2924621716 cites W1900661561 @default.
- W2924621716 cites W1916565667 @default.
- W2924621716 cites W1923081005 @default.
- W2924621716 cites W1933246357 @default.
- W2924621716 cites W1955177783 @default.
- W2924621716 cites W1961275969 @default.
- W2924621716 cites W1963725950 @default.
- W2924621716 cites W1968988439 @default.
- W2924621716 cites W1971159847 @default.
- W2924621716 cites W1973193929 @default.
- W2924621716 cites W1974298511 @default.
- W2924621716 cites W1983017748 @default.
- W2924621716 cites W1987458917 @default.
- W2924621716 cites W1988836307 @default.
- W2924621716 cites W1996668881 @default.
- W2924621716 cites W1999224121 @default.
- W2924621716 cites W2021541807 @default.
- W2924621716 cites W2027197615 @default.
- W2924621716 cites W2042773045 @default.
- W2924621716 cites W2043764811 @default.
- W2924621716 cites W2045175146 @default.
- W2924621716 cites W2050680642 @default.
- W2924621716 cites W2064882878 @default.
- W2924621716 cites W2070176844 @default.
- W2924621716 cites W2077200288 @default.
- W2924621716 cites W2079435827 @default.
- W2924621716 cites W2080419844 @default.
- W2924621716 cites W2082847738 @default.
- W2924621716 cites W2089575968 @default.
- W2924621716 cites W2097852704 @default.
- W2924621716 cites W2099676778 @default.
- W2924621716 cites W2099684768 @default.
- W2924621716 cites W2105454455 @default.
- W2924621716 cites W2108918162 @default.
- W2924621716 cites W2109753669 @default.
- W2924621716 cites W2113503358 @default.
- W2924621716 cites W2113758569 @default.
- W2924621716 cites W2117121346 @default.
- W2924621716 cites W2123808458 @default.
- W2924621716 cites W2123978472 @default.
- W2924621716 cites W2124748305 @default.
- W2924621716 cites W2127406908 @default.
- W2924621716 cites W2127473657 @default.
- W2924621716 cites W2138169388 @default.
- W2924621716 cites W2145023999 @default.
- W2924621716 cites W2147028570 @default.
- W2924621716 cites W2149099339 @default.
- W2924621716 cites W2151820098 @default.
- W2924621716 cites W2154128128 @default.
- W2924621716 cites W2155514102 @default.
- W2924621716 cites W2158037731 @default.
- W2924621716 cites W2160979112 @default.
- W2924621716 cites W2166276153 @default.
- W2924621716 cites W2168176399 @default.
- W2924621716 cites W2168745915 @default.
- W2924621716 cites W2182940601 @default.
- W2924621716 cites W2514479735 @default.
- W2924621716 cites W2526411990 @default.
- W2924621716 cites W2560207916 @default.
- W2924621716 cites W2763320963 @default.
- W2924621716 cites W2768532766 @default.
- W2924621716 cites W2768649309 @default.
- W2924621716 cites W2781473652 @default.
- W2924621716 cites W2790907034 @default.
- W2924621716 cites W2797977183 @default.
- W2924621716 cites W2924621716 @default.
- W2924621716 cites W4250353118 @default.
- W2924621716 cites W4378780071 @default.
- W2924621716 doi "https://doi.org/10.1029/2018pa003533" @default.
- W2924621716 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6686659" @default.
- W2924621716 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31423481" @default.
- W2924621716 hasPublicationYear "2019" @default.
- W2924621716 type Work @default.
- W2924621716 sameAs 2924621716 @default.
- W2924621716 citedByCount "24" @default.
- W2924621716 countsByYear W29246217162019 @default.
- W2924621716 countsByYear W29246217162020 @default.
- W2924621716 countsByYear W29246217162021 @default.
- W2924621716 countsByYear W29246217162022 @default.
- W2924621716 countsByYear W29246217162023 @default.
- W2924621716 crossrefType "journal-article" @default.