Experimental Verification of Stable Isotope and Trace Metal Incorporation in Living Planktonic Foraminifera
Experimental Verification of Stable Isotope and Trace Metal Incorporation in Living Planktonic Foraminifera
批准号:
9115648
负责人:
Howard Spero
金额:
$15.26万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-01-01 至 1995-06-30
中文摘要
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英文摘要
The uptake of stable isotopes and trace metals into the calcite shells of four paleo-ecologically important species of living planktonic foraminifera will be studied. Specific objectives include quantifying the effects of symbiont photosynthesis and foraminifera respiration on isotopic composition within the shell, and determining whether incorporation of trace metals is proportional to seawater concentrations and to what extent temperature may affect this incorporation.
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会议论文
SCOR Workshop: The Biology and Biogeochemistry of Planktonic Foraminifera
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批准号:1540666
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项目类别:Standard Grant
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资助金额:$2.99万
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财政年份:2015
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负责人:Howard Spero
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依托单位:
Collaborative Research: Evolution of Arctic Water Column Hydrography during the Holocene Based on a Novel Instrumentation Combination
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批准号:1501526
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项目类别:Standard Grant
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资助金额:$29.83万
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财政年份:2015
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负责人:Howard Spero
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依托单位:
Calibrating Diatom Oxygen Isotopes for Paleoceanographic Applications Using a Novel Technique
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批准号:1334686
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项目类别:Standard Grant
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资助金额:$39.96万
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财政年份:2013
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负责人:Howard Spero
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依托单位:
Quantifying the 18O/16O of Glacial Meltwater Pulses Using a Novel LA-ICPMS/IRMS Multiproxy Approach
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批准号:1061676
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项目类别:Standard Grant
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资助金额:$35.96万
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财政年份:2011
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负责人:Howard Spero
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依托单位:
Collaborative Research: CDI-Type II: 4 Dimensional Visualization of Past Ocean Circulation from Paleoceanographic Data
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批准号:1125422
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项目类别:Standard Grant
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资助金额:$77.11万
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财政年份:2011
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负责人:Howard Spero
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依托单位:
Acquisition of an Excimer Laser, Quadrupole ICPMS and Microsampler for UC Davis
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批准号:0946297
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项目类别:Standard Grant
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资助金额:$41.12万
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财政年份:2010
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负责人:Howard Spero
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依托单位:
Accomplishment Based Renewal: Experimental Verification of Stable Isotope and Trace Metal Incorporation in Living Planktonic Foraminifera
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批准号:0550703
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项目类别:Continuing Grant
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资助金额:$43.61万
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财政年份:2007
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负责人:Howard Spero
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依托单位:
Using Mg-Paleotheromometry to Deconvolute the Marine Oxygen Isotope Record
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批准号:9903632
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项目类别:Standard Grant
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资助金额:$6.43万
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财政年份:1999
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负责人:Howard Spero
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依托单位:
Experimental Verification of Stable Isotope and Trace Metal Incorporation in Living Planktonic Foraminifera
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批准号:9729203
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项目类别:Continuing Grant
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资助金额:$35.29万
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财政年份:1998
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负责人:Howard Spero
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依托单位:
SGER: Field Verification of a Carbonate Ion Effect on the Carbon Isotopic Composition of Planktonic Foraminifera
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批准号:9726821
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项目类别:Standard Grant
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资助金额:$4.81万
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财政年份:1997
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负责人:Howard Spero
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依托单位:
Effects of Seawater Carbonate Chemistry on the Stable Isotope Geochemistry of Cultured Benthic Foraminifera
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批准号:9633486
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项目类别:Continuing Grant
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资助金额:$17.14万
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财政年份:1996
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负责人:Howard Spero
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依托单位:
Collaborative Research: Experimental Verification of Stable Isotope and Trace Metal Incorporation in Living Planktonic Foraminifera
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批准号:9416595
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项目类别:Continuing Grant
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资助金额:$19.19万
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财政年份:1995
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负责人:Howard Spero
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依托单位:
Acquisition of Stable Isotope Mass Spectrometer System for Small Sample Analyses
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批准号:9302364
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项目类别:Standard Grant
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资助金额:$16.0万
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财政年份:1993
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负责人:Howard Spero
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依托单位:
A NITROX SCUBA Facility for the Bodega Marine Laboratory and Reserve
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批准号:9207551
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项目类别:Standard Grant
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资助金额:$4.86万
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财政年份:1993
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负责人:Howard Spero
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依托单位:
Quantifying Seasonal Oceanic Temperatures and the Oxygen Isotopic Composition of Seawater Over the Last 150,000 Years
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批准号:9117487
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项目类别:Standard Grant
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资助金额:$10.0万
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财政年份:1992
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负责人:Howard Spero
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依托单位:
REU: Quantitative Technique for Extracting New Paleoenvironmental Information from Planktonic ForaminiferalCarbon Isotope Data
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批准号:9196063
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项目类别:Standard Grant
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资助金额:$3.72万
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财政年份:1990
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负责人:Howard Spero
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依托单位:
REU: Quantitative Technique for Extracting New Paleoenvironmental Information from Planktonic ForaminiferalCarbon Isotope Data
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批准号:8911827
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项目类别:Standard Grant
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资助金额:$6.09万
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财政年份:1989
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负责人:Howard Spero
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依托单位:
海外基金