Mazlumyan, Sofia A; Revkov, N K; Prosvirov, Yu; Kolesnikova, Elena A (2020): Macrobenthos of the sand biotops from the coast of south-weastern Crimea in 1992 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925449
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Published: 2020-12-07 • DOI registered: 2021-01-07
Abstract:
Macrofauna were sampled in 1992, collected from the Sevastopol area (Black Sea off the coast of south-weastern Crimea). The sampling took place with the devices: Grab (0.04 m²) and Petersen Grab (0.1 m²) at depths from 3 to 25 m. Three transects were located perpendicular to the coast at a distance of 100 m. Two samples were taken at each station (40 samples per area) The sampled material was washed with 1 mm mesh sieve system and 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 (Ind/m²), the average wet biomass (g/m²) and the number of species was recorded.
Related to:
Boltacheva, Natalya; Mazlumyan, Sofia A; Kolesnikova, Elena A; Makarov, M V (2006): Long-term changes in benthos in a shallow water area of the Sevastopol region (Black Sea). Ecology of the sea, 72, 5-13
Kiseleva, M I (1981): Benthos of soft-bottom sediments of the Black Sea (in Russian). Kiev: Naukova Dumka, 165 p.
Kiseleva, M I (1988): Characteristics of long-term changes in benthos in the coastal zone of the Sevastopol region. Ecology of the Sea, 28, 26-32
Mazlumyan, Sofia A; Boltacheva, Natalya (in press): Long-term changes of benthos structure and diversity in sand biotopes (the Black Sea off the coast of south-western Crimea).
Revkov, N K; Valovaya, N A; Kolesnikova, Elena A; Nikolaenko, T V; Shalyapin, V K (1999): On the question of the reaction of the Black Sea macrozoobenthos to eutrophication. Ecological safety of coastal and shelf zones and integrated use of shelf resources - Sevastopol, 199-212
Further details:
Coverage:
Median Latitude: 44.662085 * Median Longitude: 33.536790 * South-bound Latitude: 44.650290 * West-bound Longitude: 33.520720 * North-bound Latitude: 44.675130 * East-bound Longitude: 33.548930
Date/Time Start: 1992-08-02T00:00:00 * Date/Time End: 1992-08-21T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
Sevastopol_1992_02 * Latitude: 44.674540 * Longitude: 33.548930 * Date/Time: 1992-08-02T00:00:00 * Elevation: -3.0 m * Location: Black Sea * Method/Device: Grab (GRAB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Mazlumyan, Sofia A | |||
| 2 | Latitude of event | Latitude | Mazlumyan, Sofia A | |||
| 3 | Longitude of event | Longitude | Mazlumyan, Sofia A | |||
| 4 | Elevation of event | Elevation | m | Mazlumyan, Sofia A | ||
| 5 | Date/Time of event | Date/Time | Mazlumyan, Sofia A | |||
| 6 | Station label | Station | Mazlumyan, Sofia A | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Mazlumyan, Sofia A | Geocode | |
| 8 | Sample comment | Sample comment | Mazlumyan, Sofia A | |||
| 9 | Method comment | Method comm | Mazlumyan, Sofia A | |||
| 10 | Macrofauna, abundance | Macrof abund | #/m2 | Mazlumyan, Sofia A | Calculated | Average |
| 11 | Macrofauna, biomass, wet mass | Macrof wm | g/m2 | Mazlumyan, Sofia A | Calculated | Average |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
100 data points