Jill Sutton
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View article: A wet chemical extraction protocol for measuring biogenic silica in sediments of marginal seas and open ocean
A wet chemical extraction protocol for measuring biogenic silica in sediments of marginal seas and open ocean Open
This study describes a wet chemical extraction protocol for measuring the biogenic silica (bSi) in sediments from diverse marine environments. The protocol lists the reagents, materials, equipment, and sample preparation procedures, and pr…
View article: Magnesium (Mg∕Ca, <i>δ</i> <sup>26</sup> Mg), boron (B∕Ca, <i>δ</i> <sup>11</sup> B), and calcium (Ca <sup>2+</sup> ) geochemistry of <i>Arctica islandica</i> and <i>Crassostrea virginica</i> extrapallial fluid and shell under ocean acidification
Magnesium (Mg∕Ca, <i>δ</i> <sup>26</sup> Mg), boron (B∕Ca, <i>δ</i> <sup>11</sup> B), and calcium (Ca <sup>2+</sup> ) geochemistry of <i>Arctica islandica</i> and <i>Crassostrea virginica</i> extrapallial fluid and shell under ocean acidification Open
The geochemistry of biogenic carbonates has long been used as proxies to record changing seawater parameters. However, the effect of ocean acidification (OA) on seawater chemistry and organism physiology could impact isotopic signatures an…
View article: Magnesium (Mg/Ca, δ <sup>26</sup> Mg), boron (B/Ca, δ <sup>11</sup> B), and calcium ([Ca <sup>2+</sup> ]) geochemistry of Arctica islandica and Crassostrea virginica extrapallial fluid and shell under ocean acidification
Magnesium (Mg/Ca, δ <sup>26</sup> Mg), boron (B/Ca, δ <sup>11</sup> B), and calcium ([Ca <sup>2+</sup> ]) geochemistry of Arctica islandica and Crassostrea virginica extrapallial fluid and shell under ocean acidification Open
The geochemistry of biogenic carbonates has long been used as proxies to record changing seawater parameters. However, the effect of ocean acidification on seawater chemistry and organism physiology could impact isotopic signatures and how…
View article: Corals adapted to extreme and fluctuating seawater <scp>pH</scp> increase calcification rates and have unique symbiont communities
Corals adapted to extreme and fluctuating seawater <span>pH</span> increase calcification rates and have unique symbiont communities Open
Ocean acidification (OA) is a severe threat to coral reefs mainly by reducing their calcification rate. Identifying the resilience factors of corals to decreasing seawater pH is of paramount importance to predict the survivability of coral…
View article: Revisiting the biogenic silica burial flux determinations: A case study for the East China seas
Revisiting the biogenic silica burial flux determinations: A case study for the East China seas Open
The Coastal and Continental Margin Zones (CCMZs) contribute to 40% of the total burial flux of biogenic silica (bSi) of the world ocean. However, the accurate determination of the bSi content (bSiO 2 %) in marine sediments remains a challe…
View article: Corals adapted to extreme and fluctuating seawater pH increase calcification rates and have unique symbiont communities
Corals adapted to extreme and fluctuating seawater pH increase calcification rates and have unique symbiont communities Open
Ocean acidification (OA) is a severe threat to coral reefs mainly by reducing their calcification rate. Identifying the resilience factors of corals to decreasing seawater pH is of paramount importance to predict the survivability of coral…
View article: Assessment of C, N, and Si Isotopes as Tracers of Past Ocean Nutrient and Carbon Cycling
Assessment of C, N, and Si Isotopes as Tracers of Past Ocean Nutrient and Carbon Cycling Open
Biological productivity in the ocean directly influences the partitioning of carbon between the atmosphere and ocean interior. Through this carbon cycle feedback, changing ocean productivity has long been hypothesized as a key pathway for …
View article: Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean
Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean Open
The element silicon (Si) is required for the growth of silicified organisms in marine environments, such as diatoms. These organisms consume vast amounts of Si together with N, P, and C, connecting the biogeochemical cycles of these elemen…
View article: Supplementary material to "Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean"
Supplementary material to "Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean" Open
This document complements the review article.It provides detailed legends for Figures 1, 2 and 4, and a few additional comments to the main text.Annex 1 shows data for the determination of biogenic silica (bSi) production measured by isoto…
View article: Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean
Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean Open
The element silicon (Si) is required for the growth of silicified organisms in marine environments, such as diatoms, which consume vast amounts of Si together with N, P, and C, connecting the biogeochemical cycles of these elements. Thus, …
View article: Regulation of calcification site pH is a polyphyletic but not always governing response to ocean acidification
Regulation of calcification site pH is a polyphyletic but not always governing response to ocean acidification Open
Diverse organisms are all found to regulate the pH of their calcifying fluids in response to ocean acidification.
View article: Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise
Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise Open
The GEOVIDE cruise, a collaborative project within the framework of the international GEOTRACES programme, was conducted along the French-led section in the North Atlantic Ocean (Section GA01), between 15 May and 30 June 2014. In this spec…
View article: The silicon stable isotope distribution along the GEOVIDE section (GEOTRACES GA-01) of the North Atlantic Ocean
The silicon stable isotope distribution along the GEOVIDE section (GEOTRACES GA-01) of the North Atlantic Ocean Open
The stable isotope composition of dissolved silicon in seawater (δ30SiDSi) was examined at 10 stations along the GEOVIDE section (GEOTRACES GA-01), spanning the North Atlantic Ocean (40–60∘ N) and Labrador Sea. Variations in δ30SiDSi below…
View article: Supplementary material to "Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise"
Supplementary material to "Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise" Open
Supplementary material 1: Analyses of the concentrations of macro-nutrients (nitrate, NO 3 ; nitrite, NO 2 ; and silicic acid, Si(OH) 4 ), biogenic silica (BSi), and particulate organic carbon and nitrogen (POC and PON). Sampling:The GEOVI…
View article: Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise
Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise Open
The GEOVIDE cruise, a collaborative project within the framework of the international GEOTRACES programme, was conducted along the French-led section in the North Atlantic Ocean (Section GA01), between 15 May and 30 June 2014. In this Spec…
View article: Supplementary material to "The silicon stable isotope distribution along the GEOVIDE section of the North Atlantic Ocean"
Supplementary material to "The silicon stable isotope distribution along the GEOVIDE section of the North Atlantic Ocean" Open
Supplementary Table S1.Nutrient data analysed for the GEOVIDE transect relevant to this study.All nutrient data are concentrations (M) and pressure was measured as decibars (equivalent to meters below surface).Note: concentration of DSi r…
View article: The silicon stable isotope distribution along the GEOVIDE section of the North Atlantic Ocean
The silicon stable isotope distribution along the GEOVIDE section of the North Atlantic Ocean Open
The stable isotope composition of dissolved silicon in seawater (δ30SiDSi) was examined at 10 stations along the GEOVIDE section, spanning the North Atlantic Ocean (40° N–60° N) and Labrador Sea. Near-surface water δ30SiDSi could not be ev…
View article: <i>δ</i> <sup>11</sup> B as monitor of calcification site pH in divergent marine calcifying organisms
<i>δ</i> <sup>11</sup> B as monitor of calcification site pH in divergent marine calcifying organisms Open
The boron isotope composition (δ11B) of marine biogenic carbonates has been predominantly studied as a proxy for monitoring past changes in seawater pH and carbonate chemistry. However, a number of assumptions regarding chemical kinetics a…
View article: A Review of the Stable Isotope Bio-geochemistry of the Global Silicon Cycle and Its Associated Trace Elements
A Review of the Stable Isotope Bio-geochemistry of the Global Silicon Cycle and Its Associated Trace Elements Open
Silicon (Si) is the second most abundant element in the Earth's crust and is an important nutrient in the ocean. The global Si cycle plays a critical role in regulating primary productivity and carbon cycling on the continents and in the o…
View article: Reply to anonymous reviewer #1
Reply to anonymous reviewer #1 Open
We wish to thank the reviewer for their succinct and thoughtful analysis of our manuscript and criticisms concerning the calculation of pH
View article: δ <sup>11</sup> B as monitor of calcification site pH in marine calcifyingorganisms
δ <sup>11</sup> B as monitor of calcification site pH in marine calcifyingorganisms Open
The isotope composition of boron (B) in marine biogenic carbonates has been predominantly studied as a proxy for monitoring past changes in seawater pH and carbonate chemistry. In order to derive seawater pH from boron isotope ratio data, …