Mazlumyan, Sofia A; Mikhailova, T V (2017): Macrobenthos of Sudak-Karadag shelf in 1988 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.882564
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Published: 2017-11-08 • DOI registered: 2018-01-03
Abstract:
Macrofauna were sampled during 27 cruise of RV 'Professor Vodyanitsky' in 1988 on Sudak- Karadag shelf (Black Sea off the coast of south-eastern Crimea) with "OCEAN" Grab 0.25 m-2, at depths from 20 to 110 m. The sampled material was washed mesh 1 mm sieve system a preserved in 75% alcohol, which is known to preserve morphological structures without distortion. We avoided prior fixation in formalin in order to not damage calcareous taxa. For each species, the average abundance was N, ind. m-2, the average wet biomass was B, g m-2, the number of species. The communities of the mollusks Modiolula phaseolina Philippi, 1844, Gouldia minima (Montagu, 1803), Mytilus galloprovincialis Lamarck, 1819, M. phaseolina, M. galloprovincialis - M. phaseolina, Gibbomodiola adriatica (Lamarck, 1819), and polychaetes Terebellides stroemii Sars, 1835 have been registered. Investigation of the bottom sediments, located at depths below the 90 m isobath, i.e. at 100, 110 m, macrobenthos was not detected.
Related to:
Mazlumyan, Sofia A; Mikhailova, T V (in press): Biology of the Black Sea off the coast of south-eastern Crimea. https://repository.geologyscience.ru/handle/123456789/7006?show=full
Coverage:
Median Latitude: 44.795133 * Median Longitude: 35.087778 * South-bound Latitude: 44.716670 * West-bound Longitude: 34.933330 * North-bound Latitude: 44.934720 * East-bound Longitude: 35.500560
Date/Time Start: 1988-07-18T16:40:00 * Date/Time End: 1988-07-22T10:55:00
Minimum DEPTH, water: 20 m * Maximum DEPTH, water: 86 m
Event(s):
UMUR_3777 * Latitude: 44.934720 * Longitude: 35.268610 * Date/Time Start: 1988-07-18T16:40:00 * Date/Time End: 1988-07-18T18:00:00 * Location: Black Sea * Campaign: PV27 * Basis: Professor Vodyanitskiy * Method/Device: Grab (GRAB)
UMUR_3778 * Latitude: 44.884720 * Longitude: 35.200560 * Date/Time Start: 1988-07-19T10:20:00 * Date/Time End: 1988-07-19T11:15:00 * Location: Black Sea * Campaign: PV27 * Basis: Professor Vodyanitskiy * Method/Device: Grab (GRAB)
UMUR_3779 * Latitude: 44.835560 * Longitude: 35.233890 * Date/Time Start: 1988-07-19T11:55:00 * Date/Time End: 1988-07-19T13:00:00 * Location: Black Sea * Campaign: PV27 * Basis: Professor Vodyanitskiy * Method/Device: Grab (GRAB)
Comment:
Black Sea, south-east of Crimea, Sudak Karadag shelf, communities of the mollusk Modiolula phaseolina Philippi, 1844, Gouldia minima (Montagu, 1803), Mytilus galloprovincialis Lamarck, 1819, M. phaseolina, M. galloprovincialis - M. phaseolina, Gibbomodiola adriatica (Lamarck, 1819) and community of polychaetes Terebellides stroemii Sars, 1835
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Mazlumyan, Sofia A | |||
| 2 | Date/Time of event | Date/Time | Mazlumyan, Sofia A | |||
| 3 | Date/Time of event 2 | Date/Time 2 | Mazlumyan, Sofia A | |||
| 4 | Latitude of event | Latitude | Mazlumyan, Sofia A | |||
| 5 | Longitude of event | Longitude | Mazlumyan, Sofia A | |||
| 6 | DEPTH, water | Depth water | m | Mazlumyan, Sofia A | Geocode | |
| 7 | Macrozoobenthos | Macrozoobenthos | #/m2 | Mazlumyan, Sofia A | ||
| 8 | Biomass, wet mass per area | Biom wm | g/m2 | Mazlumyan, Sofia A | ||
| 9 | Number of species | Spec No | # | Mazlumyan, Sofia A | per m**2 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
51 data points
Data
| 1 Event | 2 Date/Time | 3 Date/Time 2 | 4 Latitude | 5 Longitude | 6 Depth water [m] | 7 Macrozoobenthos [#/m2] | 8 Biom wm [g/m2] | 9 Spec No [#] |
|---|---|---|---|---|---|---|---|---|
| UMUR_3777 | 1988-07-18T16:40 | 1988-07-18T18:00 | 44.9347 | 35.2686 | 28 | 302 | 665.32 | 17 |
| UMUR_3778 | 1988-07-19T10:20 | 1988-07-19T11:15 | 44.8847 | 35.2006 | 28 | 180 | 111.22 | 16 |
| UMUR_3779 | 1988-07-19T11:55 | 1988-07-19T13:00 | 44.8356 | 35.2339 | 48 | 120 | 16.48 | 3 |
| UMUR_3781 | 1988-07-19T13:55 | 1988-07-19T15:08 | 44.7167 | 35.5006 | 86 | 824 | 52.90 | 6 |
| UMUR_3782 | 1988-07-19T19:00 | 1988-07-19T20:20 | 44.7839 | 35.1181 | 48 | 120 | 1.30 | 16 |
| UMUR_3783 | 1988-07-19T20:37 | 1988-07-20T04:25 | 44.8000 | 35.1167 | 25 | 1852 | 1367.60 | 16 |
| UMUR_3784 | 1988-07-20T08:37 | 1988-07-20T13:14 | 44.7833 | 35.0689 | 40 | 9296 | 4880.20 | 20 |
| UMUR_3785 | 1988-07-20T13:40 | 1988-07-20T14:50 | 44.7681 | 35.0833 | 54 | 4 | 0.40 | 7 |
| UMUR_3786 | 1988-07-20T14:50 | 1988-07-20T16:00 | 44.7356 | 35.0833 | 75 | 264 | 9.80 | 6 |
| UMUR_3788 | 1988-07-20T18:10 | 1988-07-20T19:10 | 44.7667 | 35.0181 | 53 | 688 | 95.60 | 19 |
| UMUR_3790 | 1988-07-21T06:40 | 1988-07-21T09:00 | 44.8181 | 35.0003 | 20 | 804 | 129.64 | 20 |
| UMUR_3791 | 1988-07-21T09:25 | 1988-07-21T09:55 | 44.7856 | 35.0000 | 42 | 212 | 21.40 | 9 |
| UMUR_3792 | 1988-07-21T10:05 | 1988-07-21T11:10 | 44.7681 | 35.0000 | 49 | 180 | 177.72 | 12 |
| UMUR_3793 | 1988-07-21T11:30 | 1988-07-21T12:05 | 44.7500 | 35.0000 | 78 | 2608 | 289.10 | 6 |
| UMUR_3797 | 1988-07-21T17:25 | 1988-07-21T18:10 | 44.7681 | 34.9333 | 50 | 316 | 256.80 | 10 |
| UMUR_3798 | 1988-07-21T18:26 | 1988-07-21T19:15 | 44.8003 | 34.9333 | 43 | 248 | 167.60 | 15 |
| UMUR_3799 | 1988-07-21T19:30 | 1988-07-22T10:55 | 44.8181 | 34.9333 | 27 | 388 | 52.84 | 16 |