Data · dataset · 2025
Phytoplankton data collected in the Black Sea, Bosphorus area, Marmara Sea, Aegean Sea, Ionian Sea, Tunisian Strait, and Mediterranean Sea during the 65th cruise of the R/V "Kovalevskiy" in 1969-1970
Listed in GBIF
Phytoplankton data collected in the Black Sea, Bosphorus area, Marmara Sea, Aegean Sea, Ionian Sea, Tunisian Strain, and Mediterranean Sea during 65 cruise of the R/V "Kovalevskiy" and processed by Lyudmila Georgieva. <br> The samples were taken with 6 liter bathometers at standard depths and in the thermocline layer.
Description
The standard sedimentation technique for samples preparation (Usachev, 1926) was used. Samples were preserved by 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.
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Where it is published
- GBIF dataset page gbif.org/dataset/dc010b43-0649-44a9-9c10-406c59a480dd ↗
landing page · from gbif
- DOI doi.org/10.15468/ra8d3v ↗
DOI / persistent id · from gbif
Documentation and papers
- Publisher page emodnet.ec.europa.eu/geonetwork/srv/eng/catalog.search ↗
documentation · from gbif
Catalogue records · 1
- GBIF API api.gbif.org/v1/dataset/dc010b43-0649-44a9-9c10-406c59a480dd ↗
metadata API · from gbif
Topics
- From keywords
- Life Sciences
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| GBIF | dc010b43-0649-44a9-9c10-406c59a480dd | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · gbif | connector:gbif@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · gbif | connector:gbif@1.0.0 | |
| created_date | source · gbif | connector:gbif@1.0.0 | |
| description | source · gbif | connector:gbif@1.0.0 | /description |
| license | source · gbif | connector:gbif@1.0.0 | |
| publication_date | source · gbif | connector:gbif@1.0.0 | |
| spatial | source · gbif | connector:gbif@1.0.0 | |
| temporal | source · gbif | connector:gbif@1.0.0 | |
| title | source · gbif | connector:gbif@1.0.0 | /title |
| updated_date | source · gbif | connector:gbif@1.0.0 |