Document of dataset 2978

Dataset record

Type

Dataset

title in English

Phytoplankton data collected in the Black Sea during the 33^rd cruise of the R/V "Professor Kolesnikov" in 1995

Description in English

Samples were taken with 6 L bathometers at standard depths and in the thermocline layer. 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.

Abstract in English

Phytoplankton data collected in the Black Sea during 33 cruise of the R/V "Professor Kolesnikov" and processed by Lyudmila Georgieva

License

https://spdx.org/licenses/CC-BY-4.0.html

bibliographicCitation

Lyudmila Georgieva (2012) Phytoplankton data collected in the Black Sea during the 33^rd cruise of the R/V "Professor Kolesnikov" in 1995. IBSS, National Academy of Sciences of Ukraine; Institute of Biology of the Southern Seas