Demina, Lyudmila L; Levitan, Mikhail A; Politova, Nadezhda V (2006): (Table 1) Speciation of metals in the surface layer of bottom sediments from the Ob and Yenisei estuaries and the southern Kara Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.725829, In supplement to: Demina, LL et al. (2006): Speciation of some heavy metals in bottom sediments of the Ob and Yenisei estuarine zones. Geochemistry International, 44(2), 182-195, https://doi.org/10.1134/S0016702906020078
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 72.699456 * Median Longitude: 78.342156 * South-bound Latitude: 68.823800 * West-bound Longitude: 72.841500 * North-bound Latitude: 76.017700 * East-bound Longitude: 83.318700
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 0.050 m
Event(s):
DM49-4395-1 * Latitude: 74.230700 * Longitude: 72.972500 * Elevation: -30.0 m * Location: Kara Sea * Campaign: DM49 (SPASIBAIII) * Basis: Dmitry Mendeleev * Method/Device: Box corer (BC)
DM49-4396-1 * Latitude: 74.980200 * Longitude: 72.841500 * Elevation: -34.0 m * Location: Kara Sea * Campaign: DM49 (SPASIBAIII) * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM49-4398-1 * Latitude: 76.017700 * Longitude: 79.901500 * Elevation: -62.0 m * Location: Kara Sea * Campaign: DM49 (SPASIBAIII) * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
Comment:
Element contents for dry sediment matter are shown. Adsorbed fraction - leached with acetate buffer (pH 4.8). Fraction combined with amorphous Fe-hydroxides and Mn-oxyhydroxides - leached according to Chester and Hughes (1967; doi:10.1016/0009-2541(67)90025-3). Fraction combined with organic matter and sulfides - leached according to Kitano and Fujiyoshi (1980; http://www.terrapub.co.jp/journals/GJ/pdf/1403/14030113.PDF).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Demina, Lyudmila L | ||
| 7 | Depth, bottom/max | Depth bot | m | Demina, Lyudmila L | ||
| 8 | Area/locality | Area | Demina, Lyudmila L | |||
| 9 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 10 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 11 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 12 | Iron | Fe | % | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 13 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 14 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 15 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 16 | Manganese | Mn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 17 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 18 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 19 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 20 | Cobalt | Co | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 21 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 22 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 23 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 24 | Copper | Cu | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 25 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 26 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 27 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 28 | Zinc | Zn | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 29 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 30 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 31 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 32 | Chromium | Cr | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 33 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 34 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 35 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 36 | Cadmium | Cd | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 37 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 38 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 39 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 40 | Lead | Pb | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
| 41 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | adsorbed |
| 42 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with amorphous Fe-hydroxides and Mn-oxyhydroxides |
| 43 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | combined with organic matter and sulfides |
| 44 | Nickel | Ni | mg/kg | Demina, Lyudmila L | Atomic absorption spectrometry (AAS), Perkin-Elmer | bulk |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
679 data points