Abundance and biomass of phytoplankton in the western part of the Black Sea during Parshin cruise BSRP in September and October 2005


Autoria(s): Moncheva, Snejana
Cobertura

MEDIAN LATITUDE: 42.345001 * MEDIAN LONGITUDE: 28.288878 * SOUTH-BOUND LATITUDE: 41.624000 * WEST-BOUND LONGITUDE: 27.897500 * NORTH-BOUND LATITUDE: 43.116670 * EAST-BOUND LONGITUDE: 28.806670 * DATE/TIME START: 2005-09-28T17:17:59 * DATE/TIME END: 2005-10-01T16:17:59 * MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 70 m

Data(s)

24/09/2015

Resumo

The dataset is composed of 61 samples from 15 stations. The phytoplankton samples were collected by 5l Niskin bottles attached to the CTD system. The sampling depths were selected according to the CTD profile and the in situ fluorometer readings: surface, temperature, salinity and fluorescence gradients and 1 m above the bottom. At some stations phytoplankton net samples (20 µm mesh-size) were collected to assist species biodiversity examination. The samples (1l sea water) were preserved in 4% buffered to pH 8-8.2 with disodiumtetraborate formaldehyde solution and stored in plastic containers. On board at each station few live samples were qualitatively examined under microscope for preliminary analysis of taxonomic composition and dominant species. Taxon-specific phytoplankton abundance were concentrated down to 50 cm**3 by slow decantation after storage for 20 days in a cool and dark place. The species identification was done under light microscope OLIMPUS-BS41 connected to a video-interactive image analysis system at magnification of the ocular 10X and objective - 40X. A Sedgwick-Rafter camera (1ml) was used for counting. 400 specimen were counted for each sample, while rare and large species were checked in the whole sample (Manual of phytoplankton, 2005). Species identification was mainly after Carmelo T. (1997) and Fukuyo, Y. (2000). The cell biovolume of the taxon-specific phytoplankton biomass was determined based on morpho-metric measurement of phytoplankton units and the corresponding geometric shapes as described in detail in (Edier, 1979).

Formato

text/tab-separated-values, 9516 data points

Identificador

https://doi.pangaea.de/10.1594/PANGAEA.851376

doi:10.1594/PANGAEA.851376

Idioma(s)

en

Publicador

PANGAEA

Direitos

CC-BY: Creative Commons Attribution 3.0 Unported

Access constraints: unrestricted

Palavras-Chave #Alexandrium monilatum; Alexandrium monilatum, biomass; Alexandrium sp.; Alexandrium sp., biomass; Alexandrium tamarense; Alexandrium tamarense, biomass; Apedinella spinifera; Apedinella spinifera, biomass; Black Sea; Bottle, Niskin; BSRP2_Leg1_PIMS30651; Cerataulina pelagica; Cerataulina pelagica, biomass; Ceratium furca; Ceratium furca, biomass; Ceratium fusus; Ceratium fusus, biomass; Ceratium tripos; Ceratium tripos, biomass; Chaetoceros affinis; Chaetoceros affinis, biomass; Chaetoceros curvisetus; Chaetoceros curvisetus, biomass; Chaetoceros danicus; Chaetoceros danicus, biomass; Chaetoceros decipiens; Chaetoceros decipiens, biomass; Chaetoceros socialis; Chaetoceros socialis, biomass; Chaetoceros socialis f. autumnalis; Chaetoceros socialis f. autumnalis, biomass; Chroomonas sp.; Chroomonas sp., biomass; Coccolithus sp.; Coccolithus sp., biomass; Computed/Converted; Coscinodiscus granii; Coscinodiscus granii, biomass; Coscinodiscus sp.; Coscinodiscus sp., biomass; Counting; Cyclotella caspia; Cyclotella caspia, biomass; Cylindrotheca closterium; Cylindrotheca closterium, biomass; Dactyliosolen fragilissimus; Dactyliosolen fragilissimus, biomass; Date/Time of event; DEPTH, water; Detonula pumila; Detonula pumila, biomass; Dictyocha octonaria; Dictyocha octonaria, biomass; Dictyocha speculum; Dictyocha speculum, biomass; Dinophyceae; Dinophyceae, cyst, biomass; Dinophysis acuminata; Dinophysis acuminata, biomass; Dinophysis acuta; Dinophysis acuta, biomass; Dinophysis caudata; Dinophysis caudata, biomass; Dinophysis diegensis; Dinophysis diegensis, biomass; Diplopsalis lenticula; Diplopsalis lenticula, biomass; Ditylum brightwellii; Ditylum brightwellii, biomass; Emiliania huxleyi; Emiliania huxleyi, biomass; Euglena viridis; Euglena viridis, biomass; Eutreptia lanowii; Eutreptia lanowii, biomass; Event label; Flagellates; Flagellates, biomass; Gonyaulax spinifera; Gonyaulax spinifera, biomass; Gymnodinium agiliforme; Gymnodinium agiliforme, biomass; Gymnodinium fungiforme; Gymnodinium fungiforme, biomass; Gymnodinium sanguineum; Gymnodinium sanguineum, biomass; Gymnodinium sp.; Gymnodinium sp., biomass; Gymnodinium uberrimum; Gymnodinium uberrimum, biomass; Gyrodinium cornutum; Gyrodinium cornutum, biomass; Gyrodinium lachryma; Gyrodinium lachryma, biomass; Gyrodinium spirale; Gyrodinium spirale, biomass; Hemiselmis sp.; Hemiselmis sp., biomass; Heterocapsa triquetra; Heterocapsa triquetra, biomass; Hillea fusiformis; Hillea fusiformis, biomass; Katodinium fungiforme; Katodinium fungiforme, biomass; Latitude of event; Lingulodinium polyedrum; Lingulodinium polyedrum, biomass; Longitude of event; Measured/Determined; Melosira moniliformis; Melosira moniliformis, biomass; Melosira moniliformis var. subglobosa; Melosira moniliformis var. subglobosa, biomass; NIS; Nitzschia longissima; Nitzschia longissima, biomass; Optional event label; P1BT60; P1KR053; P1TR50; P1VA037; P2KR37; P2TR70; P2VA038; P3TR70; P3VA024; P4KR60; P4TR100; P4VA070; P5KR63; P6KR090; P7KR100; Peridinium conicum; Phalacroma rotundatum; Phalacroma rotundatum, biomass; Phytoplankton; Phytoplankton, total, biomass; Pleurosigma elongatum; Pleurosigma elongatum, biomass; Polykrikos schwarzii; Polykrikos schwarzii, biomass; Prorocentrum compressum; Prorocentrum compressum, biomass; Prorocentrum micans; Prorocentrum micans, biomass; Prorocentrum minimum; Prorocentrum minimum, biomass; Protoperidinium brevipes; Protoperidinium brevipes, biomass; Protoperidinium compressum; Protoperidinium compressum, biomass; Protoperidinium conicum; Protoperidinium conicum, biomass; Protoperidinium depressum; Protoperidinium depressum, biomass; Protoperidinium divergens; Protoperidinium divergens, biomass; Protoperidinium excentricum; Protoperidinium excentricum, biomass; Protoperidinium pallidum; Protoperidinium pallidum, biomass; Protoperidinium pellucidum; Protoperidinium pellucidum, biomass; Protoperidinium steinii; Protoperidinium steinii, biomass; Protoperidinium subinerme; Protoperidinium subinerme, biomass; Pseudo-nitzschia delicatissima; Pseudo-nitzschia delicatissima, biomass; Pseudo-nitzschia seriata; Pseudo-nitzschia seriata, biomass; Pseudosolenia calcar-avis; Pseudosolenia calcar-avis, biomass; Scrippsiella trochoidea; Scrippsiella trochoidea, biomass; SESAME; Skeletonema costatum; Skeletonema costatum, biomass; Southern European Seas: Assessing and Modelling Ecosystem Changes; Thalassionema nitzschioides; Thalassionema nitzschioides, biomass; Thalassiosira eccentrica; Thalassiosira eccentrica, biomass; Thalassiosira parva; Thalassiosira parva, biomass; Vladimir Parshin
Tipo

Dataset