North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Lake Pontchartrain Site Location ID: GS300412090084300 Sample Label:
Sample ID: LA000004 Client Sample ID: C7001SD
Date Sample Collected: 04/21/2008 Count Finished: 10/22/2008
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Ling Ren Sample Type: PP
Naded Taxon Name Percent Count Notes
10018 Aulacoseira granulata (Ehrenberg) Simonsen 0.16 1.0
10061 Aulacoseira subborealis (Nygaard) Denys, Muylaert et Krammer in Den+ 1.99 12.0
19002 Cyclostephanos invisitatus (Hohn et Hellerman) Theriot, Stoermer et+ 0.66 4.0
20001 Cyclotella atomus Hustedt 9.30 56.0
20067 Cyclotella hakanssoniae Wendker 17.27 104.0
20060 Cyclotella meduanae Germain 1.66 10.0
20007 Cyclotella meneghiniana Kützing 1.16 7.0
20011 Cyclotella striata (Kützing) Grunow in Cleve and Grunow 0.83 5.0
37010 Gomphonema parvulum (Kützing) Kützing 0.16 1.0
48417 Nitzschia archibaldii Lange-Bertalot 0.16 1.0
60001 Skeletonema costatum (Greville) Cleve 44.85 270.0
64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow 0.83 5.0
64003 Stephanodiscus parvus Stoermer et Håkansson 0.99 6.0
70030 Thalassiosira exigua Fryxell et Hasle in Hasle and Fryxell 0.16 1.0
70029 Thalassiosira proschkinae Makarova in Makarova, Genkal and Kuzmin 19.76 119.0
Report Date: 1/26/2021 Total Number of Taxa: 15 Total Number Counted: 602
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.2 - last revision 6/17/2017
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