Black Sea Phytoplankton checklist

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Achnanthes parvula

From Black Sea Phytoplankton checklist

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Achnanthes parvula Kützing, 1844
= Achnanthes brevipes var. parvula (Kützing) Cleve, 1895 (mentioned for the Black Sea)


Classification

Chromista (Kingdom) > Ochrophyta (Phylum) > Bacillariophyceae (Class) > Achnanthales (Order) > Achnanthaceae (Family) > Achnanthes (Genus)

WoRMS: 149193


Occurrence

  References
Black Sea Proshkina-Lavrenko A.I., 1955; Ivanov A.I., 1965; Georgieva L.V., 1979 (Bosphorus area)
Bulgaria
Geogria
Romania
Russia
Turkey Georgieva L. V., 1969 (Bosphorus area)
Ukraine Zaitsev Y.P. & B.G. Alexandrov, 1998; Nesterova D.A., Terenko L.M., Terenko G.V., 2006 (NW); Ivanov A.I., 1959; Ivanov A.I. 1960;

Properties

Environment: marine


Volume and surface area calculation

Shape
Simple shape
K(flattening factor)
More accurate shape -

Hillebrand et al., 1999 - elliptic prism
(in species which are genuflexed in girdle view, the apical axis can be calculated more precisely, if the length of the two straight parts is summed; - species with a rhombic valve view should be calculated as prisms on a parallelogram; - species with a linear valve view should be calculated as boxes; - some species have great capitate poles, these can be added as cylinders. In this case, the apical axis means the apical length without the capitae)
 (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 8 x 16 x 27 x 38


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 89 x 92 x 117


1 - as Achnanthes brevipes var. parvula8 - as Achnanthes brevipes var. parvula16 - as Achnanthes brevipes var. parvula27 - as also Achnanthes brevipes var. parvula38 - as Achnanthes brevipes var. parvula89 - as Achnanthes brevipes var. parvula92 - as Achnanthes brevipes var. parvula117 - as Achnanthes brevipes var. parvula



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