Search results for "Coccosphaerales"

showing 2 items of 2 documents

Calcifying phytoplankton standing stocks in the North Pacific from the R/V Kilo Moana cruise KM1712

2022

This dataset compiles the CaCO3 standing stocks of living coccolithophores (mg/m³), of detached coccoliths (mg/m³) and the integrated CaCO3 standing stocks of coccolithophores (mg/m²). The samples were collected in the North Pacific between Hawaii and the Gulf of Alaska during the R/V Kilo Moana cruise KM1712 in August 2017, with rosette Niskin bottles equiped with CTD (Sea-Bird SBE 9) at different depths throughout the photic zone including the deep chlorophyll maximum. To estimate the CaCO3 contribution by coccolithophore assemblages in each sample, we carried out the transformation of coccospheres in number of coccoliths, following the estimates by Yang and Wei (2003), and then we adopte…

Carbonate productionLongitude of eventCoccosphaerales calcium carbonate per area standard deviationwaterRV Kilo MoanaCTD/RosetteLatitude of eventBottle numberKM1712Coccosphaerales calcium carbonate per areaDate/Time of eventCalculatedCoccolithophorespteropodsNorth Pacificcalcium carbonate per volumeDEPTH waterEvent labelDate Time of eventforaminiferaCTD Rosettecalcium carbonate per areaCoccosphaeralesDEPTHStanding stocksEarth System ResearchHeteropodsCoccosphaerales calcium carbonate per volumestandard deviationStation label
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Integrated annual calcium carbonate production of planktic calcifiers in the North Pacific from the R/V Kilo Moana cruise KM1712

2022

This dataset compiles the estimates of annual CaCO3 production, including the upper and lower limits of the estimates, for the 4 planktic calcifying groups considered in the study, the pteropods (mg/m²/yr), the heteropods (mg/m²/yr), the foraminifers (mg/m²/yr) and the coccolithophores (mg/m²/yr). The estimates derived from the living standing stocks of these 4 groups of organisms collected in the North Pacific between Hawaii and the Gulf of Alaska during the R/V Kilo Moana cruise KM1712 in August 2017. R code was used to calculate the integrated annual CaCO3 production for the different organisms, including the upper and lower limits (Gray, 2022).

Carbonate productionLongitude of eventwaterRV Kilo MoanaPteropoda calcium carbonate production per areaForaminiferaPteropoda Pterotracheoidea aragonite production per areaPterotracheoideaForaminifera calcium carbonate production per areaLatitude of eventPlankton netKM1712Date/Time of eventCalculatedCoccolithophoresCoccosphaerales calcium carbonate production per areacalcium carbonate production per areapteropodsNorth PacificPterotracheoidea calcium carbonate production per areaPteropodaDEPTH waterPlanktonic calcite + aragonite production per areaEvent labelDate Time of eventPteropoda + Pterotracheoidea aragonite production per areaPlanktonic calcite aragonite production per areaCoccosphaeralesDEPTHForaminifera Coccosphaerales calcite production per areaStanding stocksEarth System ResearchHeteropodsStation labelForaminifera + Coccosphaerales calcite production per area
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