Document of dataset 2699

Dataset record

Type

Dataset

title in English

Phytoplankton data collected in the Black Sea during 107 cruise of the R/V "Kovalevskiy"

Description in English

This dataset contains phytoplankton data collected from the Black Sea during cruise 107 of the R/V "Kovalevskiy", from August 29th to October 13th 1987. Phytoplankton samples were taken by plastic 6L bathometer on 0,10,25,50,100 m depths. Samples 1,5-3 L volume were concentrated immediately after sampling by inverse filtering through nucleopore filter 1 um (Sorokin, 1979). In "live" concentrate (40-70 ml volume) small forms of phytoplankton (less than 16 um) were counted in 0.01 ml drop. Larger forms were counted in Nauman camera (0.75ml) under microscope ERGAVAL. In parallel with cells counting, measurements of the cell sizes were performed. As sample processing was done in “live” concentrate, samples from concentration till processing were kept in refrigerator. After microscope processing samples were fixed by neutralized formalin.

Abstract in English

This dataset contains phytoplankton data collected from the Black Sea during cruise 107 of the R/V "Kovalevskiy", from August 29th to October 13th 1987.

License

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

bibliographicCitation

Lyudmila Georgieva (2011). Phytoplankton data collected in the Black Sea during 107 cruise of the R/V "Kovalevskiy". IBSS.

Version

1

Release date

Jun 16 2011 12:00AM