Nöthig, Eva-Maria; Kuckero, Lilith; Lorenzen, Christiane (2015): Chlorophyll a measured on water bottle samples during POLARSTERN cruise ARK-XXII/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846873
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Cai, Pinghe; Rutgers van der Loeff, Michiel M; Stimac, Ingrid; Nöthig, Eva-Maria; Lepore, Kate; Moran, S Bradley (2010): Low export flux of particulate organic carbon in the central Arctic Ocean as revealed by 234Th:238U disequilibrium. Journal of Geophysical Research: Oceans, 115, C10037, https://doi.org/10.1029/2009JC005595
Cai, Pinghe; Rutgers van der Loeff, Michiel M; Stimac, Ingrid; Nöthig, Eva-Maria; Lepore, Kate; Moran, S Bradley (2010): Radionuclides measured on 37 water bottle profiles during POLARSTERN cruise ARK-XXII/2. PANGAEA, https://doi.org/10.1594/PANGAEA.708354
Project(s):
Biological Oceanography @ AWI (AWI_BioOce)
Coverage:
Median Latitude: 81.869638 * Median Longitude: 108.884224 * South-bound Latitude: 75.001000 * West-bound Longitude: 33.889000 * North-bound Latitude: 88.132000 * East-bound Longitude: -134.960000
Date/Time Start: 2007-07-30T10:53:00 * Date/Time End: 2007-09-24T00:01:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 100 m
Event(s):
PS70/228-2 * Latitude: 75.001000 * Longitude: 34.002300 * Date/Time: 2007-07-30T10:53:00 * Elevation: -181.0 m * Location: Barents Sea * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
PS70/236-4 * Latitude: 77.504200 * Longitude: 33.977800 * Date/Time: 2007-07-31T09:22:00 * Elevation: -196.0 m * Location: Barents Sea * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
PS70/237-3 * Latitude: 78.999100 * Longitude: 33.941700 * Date/Time: 2007-07-31T20:19:00 * Elevation: -271.0 m * Location: Barents Sea * Campaign: ARK-XXII/2 (PS70 SPACE DAMOCLES) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: INST.:AWI; CTD-SN:T2423-C2078
Comment:
In order to convert the flow through fluorescence to Chl a concentration, discrete seawater samples were collected from Niskin bottles and about 0.5-2.0 L of seawater was filtered through Whatman GF/F filters and stored at -18°C. At the Alfred Wegener Institute for Polar and Marine Research, the filters were extracted in 90% acetone and analyzed with a spectrophotometer for higher values and with a Turner Design fluorometer for lower values.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Nöthig, Eva-Maria | |||
| 2 | Date/Time of event | Date/Time | Nöthig, Eva-Maria | |||
| 3 | Latitude of event | Latitude | Nöthig, Eva-Maria | |||
| 4 | Longitude of event | Longitude | Nöthig, Eva-Maria | |||
| 5 | Elevation of event | Elevation | m | Nöthig, Eva-Maria | ||
| 6 | DEPTH, water | Depth water | m | Nöthig, Eva-Maria | Geocode | |
| 7 | Chlorophyll a | Chl a | µg/l | Nöthig, Eva-Maria |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
134 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Depth water [m] | 7 Chl a [µg/l] |
|---|---|---|---|---|---|---|
| PS70/228-2 | 2007-07-30T10:53 | 75.0010 | 34.0023 | -181 | 10 | 0.884 |
| PS70/236-4 | 2007-07-31T09:22 | 77.5042 | 33.9778 | -196 | 2 | 0.053 |
| PS70/236-4 | 2007-07-31T09:22 | 77.5042 | 33.9778 | -196 | 10 | 0.080 |
| PS70/236-4 | 2007-07-31T09:22 | 77.5042 | 33.9778 | -196 | 25 | 0.383 |
| PS70/236-4 | 2007-07-31T09:22 | 77.5042 | 33.9778 | -196 | 50 | 0.513 |
| PS70/236-4 | 2007-07-31T09:22 | 77.5042 | 33.9778 | -196 | 75 | 0.279 |
| PS70/236-4 | 2007-07-31T09:22 | 77.5042 | 33.9778 | -196 | 100 | 0.043 |
| PS70/237-3 | 2007-07-31T20:19 | 78.9991 | 33.9417 | -271 | 2 | 0.133 |
| PS70/237-3 | 2007-07-31T20:19 | 78.9991 | 33.9417 | -271 | 10 | 0.209 |
| PS70/237-3 | 2007-07-31T20:19 | 78.9991 | 33.9417 | -271 | 25 | 0.132 |
| PS70/237-3 | 2007-07-31T20:19 | 78.9991 | 33.9417 | -271 | 50 | 0.519 |
| PS70/237-3 | 2007-07-31T20:19 | 78.9991 | 33.9417 | -271 | 75 | 0.165 |
| PS70/237-3 | 2007-07-31T20:19 | 78.9991 | 33.9417 | -271 | 100 | 0.066 |
| PS70/239-3 | 2007-08-01T12:42 | 81.0047 | 34.0516 | -230 | 2 | 0.087 |
| PS70/239-3 | 2007-08-01T12:42 | 81.0047 | 34.0516 | -230 | 10 | 0.572 |
| PS70/239-3 | 2007-08-01T12:42 | 81.0047 | 34.0516 | -230 | 25 | 1.148 |
| PS70/239-3 | 2007-08-01T12:42 | 81.0047 | 34.0516 | -230 | 50 | 0.778 |
| PS70/239-3 | 2007-08-01T12:42 | 81.0047 | 34.0516 | -230 | 75 | 0.237 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 2 | 0.264 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 10 | 0.465 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 25 | 1.110 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 30 | 1.020 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 40 | 0.721 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 50 | 0.548 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 75 | 0.367 |
| PS70/240-1 | 2007-08-01T20:33 | 81.5005 | 33.9958 | -213 | 100 | 0.266 |
| PS70/255-6 | 2007-08-04T06:31 | 82.5249 | 33.8890 | -3143 | 2 | 0.350 |
| PS70/255-6 | 2007-08-04T06:31 | 82.5249 | 33.8890 | -3143 | 10 | 0.114 |
| PS70/255-6 | 2007-08-04T06:31 | 82.5249 | 33.8890 | -3143 | 25 | 0.107 |
| PS70/255-6 | 2007-08-04T06:31 | 82.5249 | 33.8890 | -3143 | 50 | 0.145 |
| PS70/255-6 | 2007-08-04T06:31 | 82.5249 | 33.8890 | -3143 | 75 | 0.466 |
| PS70/255-6 | 2007-08-04T06:31 | 82.5249 | 33.8890 | -3143 | 100 | 0.049 |
| PS70/260-9 | 2007-08-08T04:04 | 84.5078 | 36.0673 | -4054 | 2 | 0.075 |
| PS70/260-9 | 2007-08-08T04:04 | 84.5078 | 36.0673 | -4054 | 10 | 0.080 |
| PS70/260-9 | 2007-08-08T04:04 | 84.5078 | 36.0673 | -4054 | 25 | 0.096 |
| PS70/260-9 | 2007-08-08T04:04 | 84.5078 | 36.0673 | -4054 | 50 | 0.108 |
| PS70/260-9 | 2007-08-08T04:04 | 84.5078 | 36.0673 | -4054 | 75 | 0.157 |
| PS70/260-9 | 2007-08-08T04:04 | 84.5078 | 36.0673 | -4054 | 100 | 0.045 |
| PS70/266-6 | 2007-08-14T09:12 | 83.1127 | 61.7038 | -3001 | 2 | 1.066 |
| PS70/266-6 | 2007-08-14T09:12 | 83.1127 | 61.7038 | -3001 | 25 | 0.305 |
| PS70/266-6 | 2007-08-14T09:12 | 83.1127 | 61.7038 | -3001 | 50 | 0.077 |
| PS70/266-6 | 2007-08-14T09:12 | 83.1127 | 61.7038 | -3001 | 75 | 0.149 |
| PS70/266-6 | 2007-08-14T09:12 | 83.1127 | 61.7038 | -3001 | 100 | 0.041 |
| PS70/276-3 | 2007-08-17T06:24 | 82.0893 | 68.9470 | -681 | 2 | 1.386 |
| PS70/276-3 | 2007-08-17T06:24 | 82.0893 | 68.9470 | -681 | 10 | 1.204 |
| PS70/276-3 | 2007-08-17T06:24 | 82.0893 | 68.9470 | -681 | 25 | 0.785 |
| PS70/276-3 | 2007-08-17T06:24 | 82.0893 | 68.9470 | -681 | 50 | 0.079 |
| PS70/276-3 | 2007-08-17T06:24 | 82.0893 | 68.9470 | -681 | 75 | 0.059 |
| PS70/276-3 | 2007-08-17T06:24 | 82.0893 | 68.9470 | -681 | 100 | 0.028 |
| PS70/279-6 | 2007-08-19T17:16 | 81.2034 | 86.3078 | -317 | 5 | 0.684 |
| PS70/279-7 | 2007-08-19T18:07 | 81.1955 | 86.3279 | -322 | 25 | 0.211 |
| PS70/279-7 | 2007-08-19T18:07 | 81.1955 | 86.3279 | -322 | 50 | 0.032 |
| PS70/279-7 | 2007-08-19T18:07 | 81.1955 | 86.3279 | -322 | 75 | 0.046 |
| PS70/279-7 | 2007-08-19T18:07 | 81.1955 | 86.3279 | -322 | 100 | 0.020 |
| PS70/298-1 | 2007-08-23T11:03 | 83.8010 | 88.0470 | -3632 | 0 | 0.082 |
| PS70/298-1 | 2007-08-23T11:03 | 83.8010 | 88.0470 | -3632 | 10 | 0.070 |
| PS70/298-1 | 2007-08-23T11:03 | 83.8010 | 88.0470 | -3632 | 25 | 0.125 |
| PS70/298-1 | 2007-08-23T11:03 | 83.8010 | 88.0470 | -3632 | 50 | 0.117 |
| PS70/298-1 | 2007-08-23T11:03 | 83.8010 | 88.0470 | -3632 | 75 | 0.037 |
| PS70/298-1 | 2007-08-23T11:03 | 83.8010 | 88.0470 | -3632 | 100 | 0.030 |
| PS70/301-9 | 2007-08-24T22:23 | 84.5457 | 90.0918 | -3757 | 0 | 0.130 |
| PS70/301-9 | 2007-08-24T22:23 | 84.5457 | 90.0918 | -3757 | 10 | 0.091 |
| PS70/301-9 | 2007-08-24T22:23 | 84.5457 | 90.0918 | -3757 | 25 | 0.123 |
| PS70/301-9 | 2007-08-24T22:23 | 84.5457 | 90.0918 | -3757 | 50 | 0.040 |
| PS70/301-9 | 2007-08-24T22:23 | 84.5457 | 90.0918 | -3757 | 75 | 0.029 |
| PS70/301-9 | 2007-08-24T22:23 | 84.5457 | 90.0918 | -3757 | 100 | 0.017 |
| PS70/309-5 | 2007-08-28T05:06 | 87.0408 | 104.6772 | -4450 | 25 | 0.114 |
| PS70/309-5 | 2007-08-28T05:06 | 87.0408 | 104.6772 | -4450 | 50 | 0.014 |
| PS70/309-5 | 2007-08-28T05:06 | 87.0408 | 104.6772 | -4450 | 75 | 0.010 |
| PS70/309-5 | 2007-08-28T05:06 | 87.0408 | 104.6772 | -4450 | 100 | 0.119 |
| PS70/322-2 | 2007-08-31T19:06 | 88.1320 | 150.1771 | -2772 | 2 | 1.777 |
| PS70/322-2 | 2007-08-31T19:06 | 88.1320 | 150.1771 | -2772 | 10 | 1.521 |
| PS70/322-2 | 2007-08-31T19:06 | 88.1320 | 150.1771 | -2772 | 25 | 1.593 |
| PS70/322-2 | 2007-08-31T19:06 | 88.1320 | 150.1771 | -2772 | 50 | 0.031 |
| PS70/322-2 | 2007-08-31T19:06 | 88.1320 | 150.1771 | -2772 | 75 | 0.035 |
| PS70/322-2 | 2007-08-31T19:06 | 88.1320 | 150.1771 | -2772 | 100 | 0.020 |
| PS70/328-12 | 2007-09-03T09:51 | 87.8218 | -169.4868 | -3988 | 10 | 0.217 |
| PS70/328-12 | 2007-09-03T09:51 | 87.8218 | -169.4868 | -3988 | 25 | 0.109 |
| PS70/328-12 | 2007-09-03T09:51 | 87.8218 | -169.4868 | -3988 | 50 | 0.026 |
| PS70/328-12 | 2007-09-03T09:51 | 87.8218 | -169.4868 | -3988 | 75 | 0.197 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 10 | 0.101 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 25 | 0.118 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 30 | 0.109 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 40 | 0.004 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 50 | 0.054 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 60 | 0.022 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 75 | 0.015 |
| PS70/335-1 | 2007-09-05T04:39 | 86.3628 | -139.3294 | -2492 | 100 | 0.018 |
| PS70/338-5 | 2007-09-06T01:15 | 85.6919 | -134.9600 | -1570 | 10 | 0.079 |
| PS70/338-5 | 2007-09-06T01:15 | 85.6919 | -134.9600 | -1570 | 25 | 0.116 |
| PS70/338-5 | 2007-09-06T01:15 | 85.6919 | -134.9600 | -1570 | 50 | 0.020 |
| PS70/338-5 | 2007-09-06T01:15 | 85.6919 | -134.9600 | -1570 | 75 | 0.014 |
| PS70/338-5 | 2007-09-06T01:15 | 85.6919 | -134.9600 | -1570 | 100 | 0.005 |
| PS70/342-7 | 2007-09-07T14:17 | 84.5049 | -138.2497 | -2257 | 10 | 0.060 |
| PS70/342-7 | 2007-09-07T14:17 | 84.5049 | -138.2497 | -2257 | 25 | 0.054 |
| PS70/342-7 | 2007-09-07T14:17 | 84.5049 | -138.2497 | -2257 | 50 | 0.116 |
| PS70/342-7 | 2007-09-07T14:17 | 84.5049 | -138.2497 | -2257 | 75 | 0.044 |
| PS70/342-7 | 2007-09-07T14:17 | 84.5049 | -138.2497 | -2257 | 100 | 0.006 |
| PS70/352-5 | 2007-09-10T22:03 | 86.6435 | 177.3234 | -3999 | 10 | 0.028 |
| PS70/352-5 | 2007-09-10T22:03 | 86.6435 | 177.3234 | -3999 | 25 | 0.008 |
| PS70/352-5 | 2007-09-10T22:03 | 86.6435 | 177.3234 | -3999 | 50 | 0.012 |
| PS70/352-5 | 2007-09-10T22:03 | 86.6435 | 177.3234 | -3999 | 75 | 0.005 |
| PS70/358-1 | 2007-09-11T23:41 | 86.5064 | 151.9629 | -1459 | 2 | 0.272 |
| PS70/358-1 | 2007-09-11T23:41 | 86.5064 | 151.9629 | -1459 | 10 | 0.190 |
| PS70/358-1 | 2007-09-11T23:41 | 86.5064 | 151.9629 | -1459 | 25 | 0.014 |
| PS70/358-1 | 2007-09-11T23:41 | 86.5064 | 151.9629 | -1459 | 40 | 0.088 |
| PS70/358-1 | 2007-09-11T23:41 | 86.5064 | 151.9629 | -1459 | 50 | 0.076 |
| PS70/358-1 | 2007-09-11T23:41 | 86.5064 | 151.9629 | -1459 | 75 | 0.028 |
| PS70/358-1 | 2007-09-11T23:41 | 86.5064 | 151.9629 | -1459 | 100 | 0.020 |
| PS70/363-6 | 2007-09-13T12:58 | 86.5003 | 134.6125 | -3867 | 10 | 0.328 |
| PS70/363-6 | 2007-09-13T12:58 | 86.5003 | 134.6125 | -3867 | 25 | 0.072 |
| PS70/363-6 | 2007-09-13T12:58 | 86.5003 | 134.6125 | -3867 | 50 | 0.625 |
| PS70/385-8 | 2007-09-20T19:05 | 79.3396 | 124.3949 | -3520 | 10 | 0.028 |
| PS70/385-8 | 2007-09-20T19:05 | 79.3396 | 124.3949 | -3520 | 25 | 0.375 |
| PS70/385-8 | 2007-09-20T19:05 | 79.3396 | 124.3949 | -3520 | 40 | 0.128 |
| PS70/385-8 | 2007-09-20T19:05 | 79.3396 | 124.3949 | -3520 | 50 | 0.066 |
| PS70/385-8 | 2007-09-20T19:05 | 79.3396 | 124.3949 | -3520 | 60 | 0.106 |
| PS70/385-8 | 2007-09-20T19:05 | 79.3396 | 124.3949 | -3520 | 75 | 0.014 |
| PS70/385-8 | 2007-09-20T19:05 | 79.3396 | 124.3949 | -3520 | 100 | 0.009 |
| PS70/400-4 | 2007-09-22T12:18 | 77.3708 | 123.4179 | -1070 | 2 | 0.301 |
| PS70/400-4 | 2007-09-22T12:18 | 77.3708 | 123.4179 | -1070 | 10 | 0.353 |
| PS70/400-9 | 2007-09-22T15:54 | 77.3630 | 123.4389 | -1019 | 25 | 0.063 |
| PS70/400-9 | 2007-09-22T15:54 | 77.3630 | 123.4389 | -1019 | 50 | 0.012 |
| PS70/400-9 | 2007-09-22T15:54 | 77.3630 | 123.4389 | -1019 | 75 | 0.002 |
| PS70/400-7 | 2007-09-22T14:06 | 77.3683 | 123.4180 | -1058 | 100 | 0.015 |
| PS70/407-4 | 2007-09-23T12:25 | 76.1819 | 122.1658 | -74 | 0 | 0.633 |
| PS70/407-4 | 2007-09-23T12:25 | 76.1819 | 122.1658 | -74 | 10 | 0.683 |
| PS70/407-4 | 2007-09-23T12:25 | 76.1819 | 122.1658 | -74 | 25 | 2.391 |
| PS70/407-4 | 2007-09-23T12:25 | 76.1819 | 122.1658 | -74 | 50 | 0.152 |
| PS70/411-2 | 2007-09-23T23:11 | 75.2009 | 121.3636 | -48 | 0 | 0.485 |
| PS70/411-2 | 2007-09-23T23:11 | 75.2009 | 121.3636 | -48 | 10 | 0.444 |
| PS70/411-3 | 2007-09-24T00:01 | 75.2008 | 121.3654 | -49 | 15 | 0.293 |
| PS70/411-3 | 2007-09-24T00:01 | 75.2008 | 121.3654 | -49 | 25 | 0.225 |
| PS70/411-3 | 2007-09-24T00:01 | 75.2008 | 121.3654 | -49 | 40 | 0.217 |