IMIS - Marine Onderzoeksgroepen | Compendium Kust en Zee

Phytoplankton monitoring data from a polygon near Belbek River (Black Sea) from 1987 to 1990

Citatie

IBSS. 1987-1990. Phytoplankton monitoring data from a polygon near Belbek River (Black Sea) from 1987 to 1990. Institute of Biology of the Southern Seas of the National Academy of Sciences of Ukraine. https://marineinfo.org/doc/dataset/4040

Contact: Skuratova, Kseniia

Toegang tot data

Gearchiveerde data

Gearchiveerd bestand:

skuratova_Belbek_1987-1990.xlsx

Beschikbaarheid:

Deze dataset valt onder een Creative Commons Naamsvermelding 4.0 Internationaal-licentie.

Beschrijving

The data were collected by the IBSS staff during a monitoring campaign near Belbek River (Black Sea) from 1987 to 1990. This dataset contains abundance (individuals per liter) and biomass (mg/m³) data for phytoplankton taxa. No additional metadata is available. Furthermore this dataset also contains additional information to calculate Biomass and Abundance: V1_L, V2_ml, V3_ml, Koefficient, N_count and V_um3. V1_L is the volume of the water sample taken in liters. V2_ml is the volume of the filtered sample in milliliters (V1 after filtration). V3_ml is the volume (in milliliters) of one drop taken from the V2 sample to be examined under the microscope. Koefficient is a multiplying factor calculated from V1, V2 and V3. N_count is the number of individuals that was observed under the microscope for 1 species. V_um3 is the average volume of one individual in cubic micrometers.

Abundance = N_count*Koefficient
Biomass = N_count*Koefficient *V_um3*10^-3

Afstamming

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

Thema's:

Biologie, Biologie > Plankton > Fytoplankton

Kernwoorden:

Marien/Kust · Biogeografische gebieden · Biological monitoring · Biota · EurOBIS calculated BBOX · Geen beperkingen op publieke toegang · Geowetenschappelijke informatie · Habitats en biotopen · MED, Black Sea · Metadata niet conform · Metadata niet gecontroleerd · Milieu · Oceanen · WGS84 (EPSG:4326) · XYZ ASCII · Zeegebieden · Zwarte Zee · Bacteria · Chromista · Protozoa

Geografische spreiding

EurOBIS calculated BBOX Stations

Bounding Box
Coördinaten: MinLong: 33,51; MinLat: 44,64 - MaxLong: 33,54; MaxLat: 44,67 [WGS84]

Zwarte Zee [Marine Regions]

Spreiding in de tijd

17 Maart 1987 - 20 Maart 1990

Taxonomic coverage

Bacteria [WoRMS]

Chromista [WoRMS]

Protozoa [WoRMS]

Parameters

Abundance of biological entity specified elsewhere per unit volume of the water body [BODC]
Abundantie
Biomassa
Water diepte