Glemser, Barbara; Esper, Oliver; Kloster, Michael; Beszteri, Bánk (2018): Images and morphometric features from Fragilariopsis kerguelensis valves [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.896515, Supplement to: Glemser, Barbara; Kloster, Michael; Esper, Oliver; Eggers, Sarah Lena; Kauer, Gerhard; Beszteri, Bánk (2019): Biogeographic differentiation between two morphotypes of the Southern Ocean diatom Fragilariopsis kerguelensis. Polar Biology, 42(7), 1369-1376, https://doi.org/10.1007/s00300-019-02525-0
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Abstract:
Valves of the diatom Fragilariopsis kerguelensis, sampled along four North-South transects across the Southern Ocean, were imaged in high resolution, extended depth-of focus light microscopic images. The images were segmented and morphometric features extracted using the software SHERPA.
Other version:
Fragilariopsis kerguelensis valves, Southern Ocean (Zip file to file archive for "download all". Be carefull size is 1.48 GB)
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 5472008: Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
Coverage:
Median Latitude: -61.042630 * Median Longitude: -18.649740 * South-bound Latitude: -69.641667 * West-bound Longitude: -91.821000 * North-bound Latitude: -45.109670 * East-bound Longitude: 6.287500
Date/Time Start: 1995-04-17T23:10:00 * Date/Time End: 2016-12-29T06:24:00
Minimum Elevation: -5356.0 m * Maximum Elevation: -1705.0 m
Event(s):
PS40/035-2 * Latitude: -55.000000 * Longitude: -0.001667 * Date/Time Start: 1996-04-12T08:17:00 * Date/Time End: 1996-04-12T14:54:00 * Elevation: -1705.0 m * Location: South Atlantic * Campaign: ANT-XIII/4 (PS40 06AQANTXIII_4) * Basis: Polarstern * Method/Device: Multiple opening/closing net (MSN)
PS40/037-2 * Latitude: -56.000000 * Longitude: -0.001667 * Date/Time Start: 1996-04-13T02:12:00 * Date/Time End: 1996-04-13T07:38:00 * Elevation: -3788.0 m * Location: South Atlantic * Campaign: ANT-XIII/4 (PS40 06AQANTXIII_4) * Basis: Polarstern * Method/Device: Multiple opening/closing net (MSN)
PS40/038-3 * Latitude: -56.998333 * Longitude: 0.066667 * Date/Time Start: 1996-04-13T14:07:00 * Date/Time End: 1996-04-13T23:45:00 * Elevation: -3614.0 m * Location: South Atlantic * Campaign: ANT-XIII/4 (PS40 06AQANTXIII_4) * Basis: Polarstern * Method/Device: Multiple opening/closing net (MSN)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Beszteri, Bánk | |||
| 2 | Slide | Slide | Beszteri, Bánk | code | ||
| 3 | Campaign of event | Campaign | Beszteri, Bánk | |||
| 4 | Date/Time of event | Date/Time | Beszteri, Bánk | |||
| 5 | Latitude of event | Latitude | Beszteri, Bánk | |||
| 6 | Longitude of event | Longitude | Beszteri, Bánk | |||
| 7 | Number | n | # | Beszteri, Bánk | ||
| 8 | Percentage | Perc | % | Beszteri, Bánk | LR.mix | |
| 9 | Percentage | Perc | % | Beszteri, Bánk | LR.sed | |
| 10 | Percentage | Perc | % | Beszteri, Bánk | LR.recent | |
| 11 | File name | File name | Beszteri, Bánk | |||
| 12 | File format | File format | Beszteri, Bánk | |||
| 13 | File size | File size | kByte | Beszteri, Bánk | ||
| 14 | Uniform resource locator/link to file | URL file | Beszteri, Bánk |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
359 data points
Data
| 1 Event | 2 Slide (code) | 3 Campaign | 4 Date/Time | 5 Latitude | 6 Longitude | 7 n [#] | 8 Perc [%] (LR.mix) | 9 Perc [%] (LR.sed) | 10 Perc [%] (LR.recent) | 11 File name | 12 File format | 13 File size [kByte] | 14 URL file |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PS103_1-2 | HN.1-17X | PS103 | 2016-12-20 | -45.9558 | 6.2875 | 89 | 100.0 | 93.3 | 97.8 | HN_1-17X_Fkerg | ZIP | 29604.191 | HN_1-17X_Fkerg.zip |
| PS103_2-3 | HN.2-159 | PS103 | 2016-12-21 | -49.0155 | 2.8414 | 65 | 98.5 | 92.3 | 96.9 | HN_2-159_Fkerg | ZIP | 32378.027 | HN_2-159_Fkerg.zip |
| PS103_3-2 | HN.3-252X | PS103 | 2016-12-22 | -51.9941 | 2.1007 | 89 | 93.1 | 85.4 | 93.3 | HN_3-252X_Fkerg | ZIP | 35940.770 | HN_3-252X_Fkerg.zip |
| PS103_4-2 | HN.4-365X | PS103 | 2016-12-23 | -55.8768 | 1.0556 | 82 | 22.1 | 19.5 | 23.2 | HN_4-365X | ZIP | 25489.563 | HN_4-365X.zip |
| PS103_5-3 | HN.5-441 | PS103 | 2016-12-24 | -59.0496 | 0.0799 | 63 | 1.6 | 1.6 | 1.6 | HN_5-441_Fkerg | ZIP | 19441.170 | HN_5-441_Fkerg.zip |
| PS103_6-2 | HN.6-517 | PS103 | 2016-12-25 | -61.0006 | -0.0018 | 369 | 0.8 | 0.8 | 1.4 | HN_6-517_Fkerg | ZIP | 121420.438 | HN_6-517_Fkerg.zip |
| PS103_7-5 | HN.7-621 | PS103 | 2016-12-26 | -63.9938 | 0.0619 | 106 | 1.0 | 0.9 | 3.8 | HN_7-621_Fkerg | ZIP | 35360.250 | HN_7-621_Fkerg.zip |
| PS103_9-2 | HN.9-727 | PS103 | 2016-12-27 | -66.0012 | 0.0040 | 75 | 5.6 | 5.3 | 6.7 | HN_9-727_Fkerg | ZIP | 25464.615 | HN_9-727_Fkerg.zip |
| PS103_11-2 | HN.11-711 | PS103 | 2016-12-28 | -66.5369 | 0.0096 | 46 | 2.9 | 4.3 | 6.5 | HN_11-711_Fkerg | ZIP | 5076.296 | HN_11-711_Fkerg.zip |
| PS103_11-2 | PS103 | 2016-12-28 | -66.5369 | 0.0096 | HN_11-711_Fkerg_B | ZIP | 9357.391 | HN_11-711_Fkerg_B.zip | |||||
| PS103_12-1 | HN.12-818X | PS103 | 2016-12-28 | -67.0292 | 0.0014 | 38 | 18.1 | 18.4 | 18.4 | HN_12-818X_Fkerg | ZIP | 10798.820 | HN_12-818X_Fkerg.zip |
| PS103_14-2 | HN.14-802 | PS103 | 2016-12-29 | -68.0101 | 0.0060 | 143 | 26.6 | 23.8 | 27.3 | HN_14-802_Fkerg | ZIP | 45775.293 | HN_14-802_Fkerg.zip |
| PS40/035-2 | ANT17-03 | ANT-XIII/4 | 1996-04-12 | -55.0000 | -0.0017 | 87 | 92.3 | 80.5 | 90.8 | ANT17-03_Fkerg | ZIP | 21914.711 | ANT17-03_Fkerg.zip |
| PS40/035-2 | ANT-XIII/4 | 1996-04-12 | -55.0000 | -0.0017 | ANT17-03_neu_Fkerg | ZIP | 19096.332 | ANT17-03_neu_Fkerg.zip | |||||
| PS40/037-2 | ANT17-07 | ANT-XIII/4 | 1996-04-13 | -56.0000 | -0.0017 | 76 | 54.6 | 73.7 | 86.8 | ANT17-07_Fkerg | ZIP | 37783.605 | ANT17-07_Fkerg.zip |
| PS40/038-3 | ANT17-11 | ANT-XIII/4 | 1996-04-13 | -56.9983 | 0.0667 | 69 | 31.5 | 33.3 | 43.5 | ANT17-11_Fkerg | ZIP | 25592.242 | ANT17-11_Fkerg.zip |
| PS40/044-2 | ANT17-15 | ANT-XIII/4 | 1996-04-15 | -60.0033 | -0.0050 | 89 | 0.0 | 0.0 | 1.1 | ANT17-15_Fkerg | ZIP | 31724.031 | ANT17-15_Fkerg.zip |
| PS40/048-2 | ANT17-19 | ANT-XIII/4 | 1996-04-16 | -61.9983 | 0.0000 | 86 | 5.2 | 4.7 | 7.0 | ANT17-19_Fkerg | ZIP | 29296.055 | ANT17-19_Fkerg.zip |
| PS40/050-2 | ANT17-23 | ANT-XIII/4 | 1996-04-17 | -63.0033 | 0.0017 | 89 | 5.6 | 5.6 | 6.7 | ANT17-23_Fkerg | ZIP | 32486.004 | ANT17-23_Fkerg.zip |
| PS40/052-2 | ANT17-27 | ANT-XIII/4 | 1996-04-18 | -64.0017 | -0.0033 | 74 | 1.8 | 2.7 | 4.1 | ANT17-27_Fkerg | ZIP | 27379.074 | ANT17-27_Fkerg.zip |
| PS40/054-4 | ANT17-31 | ANT-XIII/4 | 1996-04-18 | -65.0017 | 0.0167 | 72 | 4.4 | 5.6 | 5.6 | ANT17-31_Fkerg | ZIP | 23571.277 | ANT17-31_Fkerg.zip |
| PS40/056-3 | ANT17-35 | ANT-XIII/4 | 1996-04-19 | -65.9983 | -0.0300 | 71 | 0.0 | 0.0 | 0.0 | ANT17-35_Fkerg | ZIP | 24019.949 | ANT17-35_Fkerg.zip |
| PS40/057-2 | ANT17-39 | ANT-XIII/4 | 1996-04-20 | -66.5017 | 0.0000 | 82 | 1.5 | 1.2 | 4.9 | ANT17-39_Fkerg | ZIP | 28626.842 | ANT17-39_Fkerg.zip |
| PS40/060-2 | ANT17-43 | ANT-XIII/4 | 1996-04-21 | -68.0000 | 0.0050 | 91 | 8.0 | 7.7 | 11.0 | ANT17-43_Fkerg | ZIP | 35836.383 | ANT17-43_Fkerg.zip |
| PS40/062-2 | ANT17-47 | ANT-XIII/4 | 1996-04-21 | -68.9983 | -0.0033 | 83 | 8.2 | 7.2 | 9.6 | ANT17-47_Fkerg | ZIP | 33875.711 | ANT17-47_Fkerg.zip |
| PS40/066-2 | ANT17-52 | ANT-XIII/4 | 1996-04-22 | -69.6417 | -0.1233 | 52 | 5.4 | 5.8 | 5.8 | ANT17-52_Fkerg | ZIP | 17650.242 | ANT17-52_Fkerg.zip |
| PS79/038-1 | ANT31-19 | ANT-XXVIII/2 | 2011-12-09 | -45.1097 | 0.0088 | 86 | 100.0 | 96.5 | 98.8 | ANT31-19_Fkerg | ZIP | 29719.070 | ANT31-19_Fkerg.zip |
| PS79/039-2 | ANT31-47 | ANT-XXVIII/2 | 2011-12-10 | -51.4523 | 0.0025 | 116 | 99.2 | 93.1 | 97.4 | ANT31-47_Fkerg | ZIP | 57555.648 | ANT31-47_Fkerg.zip |
| PS79/039-2 | ANT31-75 | ANT-XXVIII/2 | 2011-12-10 | -51.4523 | 0.0025 | 118 | 99.2 | 94.9 | 98.3 | ANT31-75_Fkerg | ZIP | 56555.813 | ANT31-75_Fkerg.zip |
| PS79/041-2 | ANT32-03 | ANT-XXVIII/2 | 2011-12-11 | -55.0033 | -0.0008 | 97 | 81.6 | 73.2 | 77.3 | ANT32-03_Fkerg | ZIP | 45880.148 | ANT32-03_Fkerg.zip |
| PS79/042-1 | ANT32-31 | ANT-XXVIII/2 | 2011-12-12 | -56.5010 | -0.0047 | 97 | 17.1 | 15.5 | 18.6 | ANT32-31_Fkerg | ZIP | 35562.211 | ANT32-31_Fkerg.zip |
| PS79/043-1 | ANT32-63 | ANT-XXVIII/2 | 2011-12-12 | -58.2858 | 0.0535 | 111 | 9.0 | 8.1 | 9.9 | ANT32-63_Fkerg | ZIP | 38120.695 | ANT32-63_Fkerg.zip |
| PS79/044-4 | ANT32-68 | ANT-XXVIII/2 | 2011-12-14 | -64.1025 | -0.1513 | 61 | 11.2 | 11.5 | 11.5 | ANT32-68_Fkerg | ZIP | 23802.023 | ANT32-68_Fkerg.zip |
| PS2686-2 | ANT XII-4_MUC 2686-2 | ANT-XII/4 | 1995-04-17 | -68.3220 | -89.6270 | 68 | 44.8 | 33.8 | 44.1 | PS2686-2_Fkerg | ZIP | 19478.430 | PS2686-2_Fkerg.zip |
| PS2688-4 | ANT XII-4_MUC 2688-4 | ANT-XII/4 | 1995-04-21 | -67.2170 | -91.8210 | 116 | 77.4 | 67.2 | 73.3 | PS2688-4_Fkerg | ZIP | 38112.949 | PS2688-4_Fkerg.zip |
| PS2690-1 | ANT XII-4_MUC 2690-1 | ANT-XII/4 | 1995-04-21 | -65.4440 | -90.7960 | 327 | 74.3 | 64.8 | 71.3 | PS2690-1_Fkerg | ZIP | 101520.328 | PS2690-1_Fkerg.zip |
| PS2692-1 | ANT XII-4_MUC 2692-1 | ANT-XII/4 | 1995-04-22 | -65.1390 | -90.6830 | 120 | 80.8 | 67.5 | 76.7 | PS2692-1_Fkerg | ZIP | 43365.723 | PS2692-1_Fkerg.zip |
| PS2696-4 | ANT XII-4_MUC 2696-4 | ANT-XII/4 | 1995-04-25 | -63.9770 | -89.5410 | 107 | 90.8 | 79.4 | 88.8 | PS2696-4_Fkerg | ZIP | 39158.965 | PS2696-4_Fkerg.zip |
| PS2697-1 | ANT XII-4_MUC 2697-1 | ANT-XII/4 | 1995-04-26 | -62.9970 | -89.4930 | 138 | 93.3 | 84.8 | 92.0 | PS2697-1_Fkerg | ZIP | 48816.551 | PS2697-1_Fkerg.zip |
| PS2699-5 | ANT XII-4_MUC 2699-5 | ANT-XII/4 | 1995-04-28 | -61.0180 | -89.4990 | 107 | 90.0 | 86.9 | 87.9 | PS2699-5_Fkerg | ZIP | 41162.676 | PS2699-5_Fkerg.zip |
| PS2701-2 | ANT XII-4_MUC 2701-2 | ANT-XII/4 | 1995-04-30 | -59.4410 | -89.5060 | 119 | 87.5 | 78.2 | 84.0 | PS2701-2_Fkerg | ZIP | 38712.023 | PS2701-2_Fkerg.zip |