Black Sea Phytoplankton checklist

Attention! The site was discontinued in 2014. The site is not supported and is not updated. Information on the site may be out of date.
Внимание! Разработка сайта прекращена в 2014 году. Сайт не поддрживается и не обновляется. Информация на сайте может быть устаревшей.

Oxytoxum variabile

From Black Sea Phytoplankton checklist

Revision as of 20:55, 14 December 2012 by K.Skuratova (Talk | contribs)
Jump to: navigation, search
Oxytoxum variabile Schiller, 1937
= Oxytoxum gracile Schiller, 1937 (mentioned for the Black Sea)


Classification

Chromista (Kingdom) > Myzozoa (Phylum) > Peridinea (Class) > Peridiniida (Order) > Oxytoxaceae (Family) > Oxytoxum (Genus)

WoRMS: 233868


First record for the Black Sea

The species was reported first time for the Black Sea :
 year - 1958
 found by - Georgieva L.V.
 reference - Georgieva L.V., 1979
Was found in Black Sea Bosphorus area (Depth = 0-84m)
Information found in: Georgieva L.V., 1979 Phytoplankton of straits and nearest waters of Mediterranean basin. PhD thesis. Institute of Biology of the Southern Seas, NASU., Sevastopol, Ukraine, 1979. - 195p.


Occurrence

  References
Black Sea Gomez F. & Boicenko L., 2004; Mikaelyan A.S. et al., 2008; Georgieva L.V., 1979 (Bosphorus area)
Bulgaria
Geogria
Romania
Russia O.Yasakova, 2010 (NE); Yasakova O.N., 2010a(NE);
Turkey Denisenko V. V., 1964
Ukraine Senicheva M.I., 2008 (Sevastopol Bay, Sevastopol coastal zone, Laspi Bay, Karadag); Krahmalniy A.; Senichkina L.G. et al., 2001; Nesterova D.A., Terenko L.M., Terenko G.V., 2006 (NW); Manzhos L.A., 2008 (Feodosia Bay)


Cell volume

Minimum Average Maximum Database
1 165 999,8 1406 Cell volumes of phytoplankton of the Black Sea A.S.Mikaelyan, L.G.Senichkina, L.A.Pautova, L.V.Georgieva, V.Dyakonov
2 Bryantseva Yu., 2000. Changes in structural characteristic of phytoplankton in the Black Sea
3 Dereziuk, N., 2008. List of Phytoplankton Species Observed in the Water Area near the Zmiinyi Island in 2004-2007
4 Bryantseva Yu., 2010. Sevastopol Bay phytoplankton monitoring database 2008 -2009
5 Сеничкина Л.Г., 1983. Фитопланктон северо-западной части Черного моря в зимний период 1979.
6 Нестерова Д. А., 2003. Фитопланктон западной части Черного моря в летний период 1987.

* (volumes are in cubic microns), values extracted from database


Volume and surface area calculation

Shape
Simple shape 2 cones with unequal base
K(flattening factor) 1
More accurate shape -

Hillebrand et al., 1999 - prolate spheroid (Hillebrand, H., Dürselen, C. D., Kirschtel, D., Pollingher, D. and Zohary, T. (1999) Biovolume calculation for pelagic and benthic microalgae. J. Phycol., 35, 403–424)

Data

Reference Day Month Year Place Type Abundance 106cells·l-1 Biomass g·m-3 ID
Denisenko V. V., 1964 8 1958 near Bosphorus max 0.0002


Appearance in checklists

 1886
 1900
 1950
 2000
 2010


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 33 34 35 36 38 49 54 55 56 57
  x x x x x x x x x


58 63 67 68 72 73 74 75 77 78 84 85 86 87 88 89 92 93 94 99 100 101 102 103 105 108 109 110 116 117 118 119 120 123 125
  x




List based on literature analysis
List extracted from database
List extracted from published paper, which is based on monitoring(scientific) research of scientist(s) and includes analysis of real collected data
Personal list, based on monitoring(scientific research) of scientist (not published as article)
Identification book

Last revision on 20-05-2013

Personal tools

The Commission on the Protection of the Black Sea Against Pollution
http://www.blacksea-commission.org/


Partly supported by OceanUkraine project

OCEAN-UKRAINE is a project Supported by the Flemish Government - Department of Foreign Affairs



Black sea SCENE project