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Phytoplankton data collected in the Black Sea in 1958 Citation Lyudmila Georgieva (2012). Phytoplankton data collected in the Black Sea in 1958. IBSS, National Academy of Sciences of Ukraine; Institute of Biology of the Southern Seas. https://marineinfo.org/doc/dataset/2976 Contact: Vladymyrov, Vladimir Availability:  This dataset is licensed under a Creative Commons Attribution 4.0 International License.Description Phytoplankton data collected in the Black Sea in 1958 and processed by Lyudmila Georgieva more Samples were taken by 1 L bathometers at standard depths and at the thermocline layer. The standard sedimentation technique for samples preparation (Usachev, 1926) was used. Samples were preserved with a buffered formalin 40% and were settled within 30 days. Then a volume of water was siphoned off and samples were concentrated to 10-20 ml. After thorough mixing the subsamples (0.05 or 0.1 ml) were transferred to the counting chamber. Organisms were counted in two subsamples at ×300-400 magnification. Lineage Prior to publication data undergo quality control checked which are described in https://github.com/EMODnet/EMODnetBiocheck?tab=readme-ov-file#understanding-the-output Scope Themes: Biology > Plankton > Phytoplankton Keywords: Marine/Coastal, Bio-geographical regions, Biota, Environment, Geoscientific Information, Habitats and biotopes, Metadata non conformant, Metadata not evaluated, No limitations to public access, Oceans, Pigments, Sea regions, WGS84 (EPSG:4326), XYZ ASCII, EurOBIS calculated BBOX, MED, Black Sea, Euglenozoa, Haptophyta, Myzozoa, Ochrophyta Geographical coverage EurOBIS calculated BBOX Stations Bounding Box Coordinates: MinLong: 29,01; MinLat: 41,36 - MaxLong: 29,02; MaxLat: 41,46 [WGS84] MED, Black Sea [Marine Regions] Temporal coverage 31 July 1958 Parameters Abundance of biological entity specified elsewhere per unit volume of the water body [BODC] Density Contributors National Academy of Sciences of Ukraine; Institute of Biology of the Southern Seas (IBSS), more, data owner, data manager, data creator Related datasets Publication Based on this dataset Georgieva, L.V. (1979). Phytoplankton of straits and nearest waters of Mediterranean basin = Фитопланктон проливов и прилежащих вод Средиземноморского бассейна. PhD Thesis. Institute of Biology of the Southern Seas, NASU: Sevastopol. 195 pp., more URLs Dataset information: Other: Dataset status: Completed Data type: Data Data origin: Research Release date: 2012-12-14 Metadatarecord created: 2012-03-16 Information last updated: 2025-03-26 | ||||
