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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2021
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.933523 |
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| _version_ | 1867170397276864512 |
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| author | Zahajská, Petra Shemesh, Aldo Conley, Daniel J |
| author_facet | Zahajská, Petra Shemesh, Aldo Conley, Daniel J |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Dataset includes depth and ¹⁴C based age-depth model of core from Lake 850 taken in March 2019. Biogenic silica, density, total organic carbon (TOC), total nitrogen content (%N) and calcium carbonate content (CaCO₃) were measured by weak-alkaline extraction, by constraining volume and weight of wet and dry bulk sediment sample and by elemental analyzed COSTECH, respectively. Further, stable carbon isotopes (d¹³C) were measured by Elemental Analyzer connected to a MAT-252 mass spectrometer at Weizmann Institute of Science, Rehovot. Mass accumulation rate (MAR) is calculated from sediment density, age-depth model and biogenic silica flux is MAR multiplied by biogenic silica content. Further, the data contains elemental composition (Al, Si, P, S, Ar, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu, Zn, Ge, Se, Br, Rb, Sr, Y, Zr, Nb, Mo, Te, Ba, La, Ce, Nd, Sm, Eu, Tb, Er, Tm, Yb, Hf, Ir, Pt, Au, Pb, Rn och, Rh inc, MS) of the sediment core from 2019 originating from ITRAX CS37 XRF from GLOBE Institute, Copenhagen University. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_933523 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Biogenic silica, lithology and elemental composition of piston sediment core Lake850-Core2-2019 from Lake 850, Sweden Zahajská, Petra Shemesh, Aldo Conley, Daniel J 14C age; 210Pb dates; Accumulation rate, dry mass; Accumulation rate, sediment, standard deviation; AGE; Aluminium; Argon; Barium; biogenic silica; Biogenic silica, flux; Biogenic silica, flux, standard error; Bromine; Calcium; Calcium carbonate; Calculated; Calculated from mass/volume; Calendar age, maximum/old; Calendar age, minimum/young; Carbon, organic, total; Carbon, organic, total, standard error; Carbon/Nitrogen ratio; Cerium; Chromium; Coherence; Copper; Density, dry bulk; Density, wet bulk; DEPTH, sediment/rock; diatoms; Discharge; dissolved silicon; Element analyser CHN, Costech; Erbium; Europium; Germanium; Gold; Hafnium; Incoherence; Intensity, total; Iridium; Iron; Lake850-Core2-2019; Lanthanum; Lead; Magnetic susceptibility; Manganese; Mass spectrometer, Finnigan, MAT 252; Molybdenum; Neodymium; Nickel; Niobium; Nitrogen, total; Opal, biogenic silica; Opal, biogenic silica, standard deviation; PC; Phosphorus; Piston corer; Platinum; Porosity; Potassium; radon fluxes; Ratio; Replicates; Rubidium; Samarium; Sedimentation rate, standard deviation; Sedimentation rate per year; Selenium; Silicon; Silicon isotopes; Strontium; Sulfur; Tellurium; Terbium; Thulium; Titanium; Total Organic Carbon; Vanadium; X-ray fluorescence ITRAX core scanner; XRF data; Ytterbium; Yttrium; Zinc; Zirconium; δ13C, total organic carbon; δ13C, total organic carbon, standard deviation Dataset includes depth and ¹⁴C based age-depth model of core from Lake 850 taken in March 2019. Biogenic silica, density, total organic carbon (TOC), total nitrogen content (%N) and calcium carbonate content (CaCO₃) were measured by weak-alkaline extraction, by constraining volume and weight of wet and dry bulk sediment sample and by elemental analyzed COSTECH, respectively. Further, stable carbon isotopes (d¹³C) were measured by Elemental Analyzer connected to a MAT-252 mass spectrometer at Weizmann Institute of Science, Rehovot. Mass accumulation rate (MAR) is calculated from sediment density, age-depth model and biogenic silica flux is MAR multiplied by biogenic silica content. Further, the data contains elemental composition (Al, Si, P, S, Ar, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu, Zn, Ge, Se, Br, Rb, Sr, Y, Zr, Nb, Mo, Te, Ba, La, Ce, Nd, Sm, Eu, Tb, Er, Tm, Yb, Hf, Ir, Pt, Au, Pb, Rn och, Rh inc, MS) of the sediment core from 2019 originating from ITRAX CS37 XRF from GLOBE Institute, Copenhagen University. |
| title | Biogenic silica, lithology and elemental composition of piston sediment core Lake850-Core2-2019 from Lake 850, Sweden |
| topic | 14C age; 210Pb dates; Accumulation rate, dry mass; Accumulation rate, sediment, standard deviation; AGE; Aluminium; Argon; Barium; biogenic silica; Biogenic silica, flux; Biogenic silica, flux, standard error; Bromine; Calcium; Calcium carbonate; Calculated; Calculated from mass/volume; Calendar age, maximum/old; Calendar age, minimum/young; Carbon, organic, total; Carbon, organic, total, standard error; Carbon/Nitrogen ratio; Cerium; Chromium; Coherence; Copper; Density, dry bulk; Density, wet bulk; DEPTH, sediment/rock; diatoms; Discharge; dissolved silicon; Element analyser CHN, Costech; Erbium; Europium; Germanium; Gold; Hafnium; Incoherence; Intensity, total; Iridium; Iron; Lake850-Core2-2019; Lanthanum; Lead; Magnetic susceptibility; Manganese; Mass spectrometer, Finnigan, MAT 252; Molybdenum; Neodymium; Nickel; Niobium; Nitrogen, total; Opal, biogenic silica; Opal, biogenic silica, standard deviation; PC; Phosphorus; Piston corer; Platinum; Porosity; Potassium; radon fluxes; Ratio; Replicates; Rubidium; Samarium; Sedimentation rate, standard deviation; Sedimentation rate per year; Selenium; Silicon; Silicon isotopes; Strontium; Sulfur; Tellurium; Terbium; Thulium; Titanium; Total Organic Carbon; Vanadium; X-ray fluorescence ITRAX core scanner; XRF data; Ytterbium; Yttrium; Zinc; Zirconium; δ13C, total organic carbon; δ13C, total organic carbon, standard deviation |
| url | https://doi.org/10.1594/PANGAEA.933523 |