Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Sophie Westacott"'
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Revisiting the sedimentary record of the rise of diatoms
Autor: Mingyu Zhao, Sophie Westacott, Pincelli M. Hull, Noah J. Planavsky
Publikováno v: Proc Natl Acad Sci U S A
Diatoms are a major primary producer in the modern oceans and play a critical role in the marine silica cycle. Their rise to dominance is recognized as one of the largest shifts in Cenozoic marine ecosystems, but the timing of this transition is deba
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::262954e663aea6a5a96989168aef9611
https://doi.org/10.1073/pnas.2103517118
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4
The Role of Diagenesis in the Apparent Rise of Diatoms
Autor: Mingyu Zhao, Pincelli M. Hull, Sophie Westacott, Noah J. Planavsky
Diatoms are one of the most dominant primary producers in the ocean today and largely control the modern marine silica cycle. Their ecological expansion in the Cenozoic is thought to have lowered silica concentrations by two orders of magnitude and h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2831f580077267177ca312f556b545c
https://doi.org/10.5194/egusphere-egu21-15868
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9
TAPHONOMIC BIAS OF SELECTIVE SILICIFICATION REVEALED BY PAIRED PETROGRAPHIC AND INSOLUBLE RESIDUE ANALYSIS
Autor: Jonathan L. Payne, Sara B. Pruss, Sophie Westacott
Publikováno v: PALAIOS. 30:620-626
Silicification is an important mode of fossil preservation but the extent to which silicified material represents an unbiased sampling of the total fossil assemblage within a given rock sample remains poorly quantified. Here, we use paired analyses o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d79a3599a4c982a50fd962c46c8fa01
https://doi.org/10.2110/palo.2014.105
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