Watanabe, Okitsugu; Motoyama, Hideaki; Igarashi, Makoto; Kamiyama, Kokichi; Matoba, Sumito; Goto-Azuma, Kumiko; Narita, Hideki; Kameda, Takao (2001): (Table 3) Average of annual chemical fluxes during specific event intervals in Svalbard ice cores [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.807185, In supplement to: Watanabe, O et al. (2001): Studies on climatic and environmental changes during the last few hundred years using ice cores from various sites in Nordaustlandet, Svalbard. hdl:10213/1379, Memoirs of National Institute of Polar Research Special Issue, 54, 227-242
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Coverage:
Median Latitude: 79.866667 * Median Longitude: 23.011113 * South-bound Latitude: 79.800000 * West-bound Longitude: 21.016670 * North-bound Latitude: 79.966670 * East-bound Longitude: 24.016670
Date/Time Start: 1995-05-01T00:00:00 * Date/Time End: 1999-05-31T00:00:00
Minimum DEPTH, ice/snow: 7.65 m * Maximum DEPTH, ice/snow: 197.80 m
Event(s):
Austfonna98 * Latitude: 79.800000 * Longitude: 24.000000 * Date/Time Start: 1998-03-01T00:00:00 * Date/Time End: 1998-04-30T00:00:00 * Elevation: 750.0 m * Recovery: 118.6 m * Location: Svalbard * Campaign: Ice_core_diverse * Basis: Sampling/drilling ice * Method/Device: Ice drill (ICEDRILL)
Austfonna99 * Latitude: 79.833330 * Longitude: 24.016670 * Date/Time Start: 1999-04-01T00:00:00 * Date/Time End: 1999-05-31T00:00:00 * Elevation: 750.0 m * Recovery: 289.1 m * Location: Svalbard * Campaign: Ice_core_diverse * Basis: Sampling/drilling ice * Method/Device: Ice drill (ICEDRILL)
Vestfonna95 * Latitude: 79.966670 * Longitude: 21.016670 * Date/Time Start: 1995-05-01T00:00:00 * Date/Time End: 1995-06-30T00:00:00 * Elevation: 600.0 m * Recovery: 210 m * Location: Svalbard * Campaign: Ice_core_diverse * Basis: Sampling/drilling ice * Method/Device: Ice drill (ICEDRILL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Interval comments | Interval comm | Watanabe, Okitsugu | |||
| 3 | Depth, top/min | Depth top | m | Watanabe, Okitsugu | ||
| 4 | Depth, bottom/max | Depth bot | m | Watanabe, Okitsugu | ||
| 5 | DEPTH, ice/snow | Depth ice/snow | m | Geocode | ||
| 6 | Sodium | Na | mmol/l | Watanabe, Okitsugu | ||
| 7 | Calcium | Ca | mmol/l | Watanabe, Okitsugu | ||
| 8 | Nitrate | [NO3]- | µmol/l | Watanabe, Okitsugu | ||
| 9 | Sulfate | [SO4]2- | mmol/l | Watanabe, Okitsugu | ||
| 10 | Accumulation of snow/ice per year | Acc rate | cm/a | Watanabe, Okitsugu | ||
| 11 | Sodium, flux per year | Na flux | mmol/m2/a | Watanabe, Okitsugu | ||
| 12 | Calcium, flux per year | Ca flux | mmol/m2/a | Watanabe, Okitsugu | ||
| 13 | Nitrate, flux per year | NO3 flux | mmol/m2/a | Watanabe, Okitsugu | ||
| 14 | Sulfate, flux per year | SO4 flux | mmol/m2/a | Watanabe, Okitsugu |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
129 data points
Data
| 1 Event | 2 Interval comm | 3 Depth top [m] | 4 Depth bot [m] | 5 Depth ice/snow [m] | 6 Na [mmol/l] | 7 Ca [mmol/l] | 8 [NO3]- [µmol/l] | 9 [SO4]2- [mmol/l] | 10 Acc rate [cm/a] | 11 Na flux [mmol/m2/a] | 12 Ca flux [mmol/m2/a] | 13 NO3 flux [mmol/m2/a] | 14 SO4 flux [mmol/m2/a] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vestfonna95 | 1963-1995 | 0.0 | 15.3 | 7.65 | 0.02552 | 0.00147 | 1.58 | 0.00331 | 34 | 8.68 | 0.50 | 0.54 | 1.12 |
| Vestfonna95 | 1920-1963 | 15.3 | 36.9 | 26.10 | 0.02492 | 0.00091 | 0.70 | 0.00232 | 43 | 10.71 | 0.39 | 0.30 | 1.00 |
| Vestfonna95 | 1783-1920 | 36.9 | 86.0 | 61.45 | 0.02748 | 0.00135 | 0.87 | 0.00245 | 35 | 9.62 | 0.47 | 0.31 | 0.86 |
| Vestfonna95 | to 1783 | 86.0 | 211.0 | 148.50 | 0.02901 | 0.00104 | 0.53 | 0.00157 | |||||
| Austfonna98 | 1963-1995 | 0.0 | 20.9 | 10.45 | 0.01588 | 0.00073 | 1.54 | 0.00188 | 45 | 7.15 | 0.33 | 0.69 | 0.85 |
| Austfonna98 | 1920-1963 | 20.9 | 48.0 | 34.45 | 0.02281 | 0.00065 | 0.59 | 0.00115 | 58 | 13.23 | 0.37 | 0.35 | 0.67 |
| Austfonna98 | 1783-1920 | 47.5 | 106.0 | 76.75 | 0.01481 | 0.00057 | 0.55 | 0.00081 | 41 | 6.07 | 0.23 | 0.22 | 0.33 |
| Austfonna98 | to 1783 | 106.0 | 118.5 | 112.25 | 0.01254 | 0.00050 | 0.41 | 0.00053 | |||||
| Austfonna99 | 1963-1995 | 0.0 | 21.3 | 10.65 | 0.01457 | 0.00053 | 1.32 | 0.00206 | 45 | 6.55 | 0.24 | 0.60 | 0.93 |
| Austfonna99 | 1920-1963 | 21.3 | 49.0 | 35.15 | 0.02201 | 0.00064 | 0.86 | 0.00245 | 57 | 12.55 | 0.37 | 0.49 | 1.40 |
| Austfonna99 | 1783-1920 | 49.0 | 106.6 | 77.80 | 0.01727 | 0.00076 | 0.80 | 0.00178 | 44 | 7.60 | 0.34 | 0.35 | 0.78 |
| Austfonna99 | to 1783 | 106.6 | 289.0 | 197.80 | 0.01579 | 0.00062 | 0.64 | 0.00132 |