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