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Carbon and carbonate bulk analysis of sediment core PS55/100-2

Authors
Publisher
PANGAEA
Publication Date
Identifiers
DOI: 10.1594/pangaea.189252
Keywords
  • Ark-Xv/2
  • Awi_Paleo
  • Calcium Carbonate
  • Carbon
  • Organic
  • Total
  • Carbon
  • Total
  • Carbon/Nitrogen Ratio
  • Gravity Corer (Kiel Type)
  • Paleoenvironmental Reconstructions From Marine Sediments @ Awi
  • Polarstern
  • Ps55
  • Ps55/100-2
  • Yermak Plateau

Abstract

Tab. 3.1. (from Birgel & Stein, 2003) Average linear sedimentation rates (LSR), bulk and organic carbon accumulation rates (AR-TS, AR-OC) for the glacial, deglacial and Holocene time periods. The calculation of accumulation rates is based on mean values of total organic carbon (OC), LSR and dry density (DD). WD= water depth. See Figure 3.2. for core positions. Core location WD LSR OC DD AR-TS AR-OC m cm ky-1 wt.% g cm-3 g Sed. cm-2 ky-1 g C cm-2 ky-1 East Greenland Shelf (Area I) PS 2419a 80°27'N, 13°40'W 412 Holocene 6 0.15 1.44* 8.64 0.01 PS 2424a 80°02'N, 05°44'W 445 Holocene 2.9 0.21 1.44* 4.15 0.009 Deglacial 26.9 0.42 1.32* 35.53 0.15 Glacial 41.2 0.38 1.5* 61.8 0.24 East Greenland Slope (Area II) PS 2843b 81°34'N, 07°17'W 2527 Holocene 4.2 0.23' * 1.45 6.09 0.01 PS 2423a 80°02'N, 05°26'W 829 Holocene 0.8 0.31 0.6* 0.45 0.001 Deglacial 1.1 0.2 0.86* 0.94 0.002 Glacial 7.2 0.3 1.02* 7.31 0.02 PS 2422a 80°01'N, 04°13'W 1938 Holocene 0.3 0.21 0.6* 0.2 0.0004 Deglacial 0.3 0.24 0.86* 0.28 0.0006 Northern Central Fram Strait (Area III) PS 2839b 81°24,3'N, 01°01'W 2933 Holocene 3.3 0.81 # 0.8 2.64 0.02 PS 1310c 80°00'N, 00°82'W 2628 Holocene 2.4 0.74 0.94 2.22 0.02 Deglacial 2.4 0.45 1.21 2.85 0.01 Glacial 3.4 0.38 1.09 3.71 0.01 PS 1311d 79°97'N, 00°20'E 2628 Holocene 2.5 0.66 0.79 1.98 0.01 Deglacial 6.9 0.78 0.97 6.71 0.05 Glacial 7.8 0.43 1.02 7.93 0.03 PS 1312d 79°99'N, 01°17'E 3593 Holocene 2.5 0.56 0.86 2.15 0.01 Deglacial 3.1 1.12 1.44 4.42 0.05 Glacial 4.8 0.59 1.15 5.53 0.03 Southern Central Fram Strait (Area IV) PS 1295e 77°99'N, 02°46'E 3112 Holocene 1.4 0.53 0.74 1.06 0.006 Deglacial 1.4 0.42 0.84 1.18 0.005 Glacial 2.3 0.39 0.92 2.15 0.008 PS 1294e 78°00'N, 05°34'E 2677 Holocene 1.8 0.5 0.84 1.47 0.007 Deglacial 2.8 0.45 0.91 2.5 0.01 Glacial 3.9 0.4 0.93 3.61 0.03 PS 1291d 78°00'N, 08°07'E 2408 Holocene 3.2 0.71 1.3 4.16 0.03 Deglacial 8.4 1.12 0.76 6.43 0.07 Glacial 3.9 0.81 1.56 6.13 0.05 (continued on next page) Tab. 3.1. (continued)

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