Black Sea Phytoplankton checklist

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Chaetoceros neogracilis

From Black Sea Phytoplankton checklist

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'''Remarks''': Might be ''Chaetoceros septentrionalis'' Oestr.
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'''Remarks''': Might be [[''Chaetoceros septentrionalis''|Attheya_septentrionalis]] Oestr.
{{Occurrence
{{Occurrence

Revision as of 05:57, 15 December 2011

Chaetoceros neogracilis VanLand., 1968
= Chaetoceros gracilis Schütt, 1895; Chaetoceros gracile Schütt 1895 (mentioned for the Black Sea)


Classification

Chromista (Kingdom) > Bacillariophyta (Phylum) > Mediophyceae (Class) > Chaetocerotales (Order) > Chaetocerotaceae (Family) > Chaetoceros (Genus)

WoRMS: 418510

First record for the Black Sea

The species was reported first time for the Black Sea :
 year - 1915
 found by - Aksentiev B. N.
 reference - Aksentiev B. N., 1926. Notes of phytoplankton in the Gulf of Odessa. Magazine of research institutes of Odessa, Vol. 2(4): 62 - 79.

Remarks: Might be [[Chaetoceros septentrionalis|Attheya_septentrionalis]] Oestr.

Occurrence

  References
Black Sea Proshkina-Lavrenko A.I., 1955; Mikaelyan A.S. et al., 2008; Ivanov A.I., 1965
Bulgaria
Geogria Komakhidze A. & N.Mazmanidi, 1998; Gvarishvili Ts., 2010
Romania
Russia Morozova-Vodyanitskaya N.V., 1948 (Novorossiysk); Mikhaylovskaya Z.N., 1936 (Novorossiysk);
Turkey M.Turkoglu, T.Koray, 2002
Ukraine Zaitsev Y.P. & B.G. Alexandrov, 1998; Senicheva M.I., 2008(Karadag); Morozova-Vodyanitskaya N.V., 1948 (Odessa, Sevastopol); Nesterova D.A., Terenko L.M., Terenko G.V., 2006 (NW); Stroikina V.G., 1950 (Karadag); Aksentiev B. N., 1926


Cell volume

Minimum Average Maximum Database
1 137 138 140 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 ell. cylinder
K(flattening factor) 0.625
More accurate shape -

Hillebrand et al., 1999 - elliptic prism
(Elevations or extensions (very robust setae, conical apical elevations) should be added separately as cylinders or cones; Some species are round in valve view and can be calculated as cylinders)
 (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)


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 1 x 2 x 5 x 8 x 10 x 16 x 18 x 19 x 25 x 27 x 54


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 58 x 88


1 - as Chaetoceros gracilis2 - as Chaetoceros gracilis5 - as Chaetoceros gracilis8 - as Chaetoceros gracilis10 - as Chaetoceros gracilis16 - as Chaetoceros gracilis18 - as Chaetoceros gracilis19 - as Chaetoceros gracilis25 - as Chaetoceros gracile27 - as Chaetoceros gracilis54 - as Chaetoceros gracilis58 - as Chaetoceros gracilis88 - as Chaetoceros gracilis



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