North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Lake Pontchartrain Site Location ID: GS301528090064600 Sample Label:
Sample ID: LA000040 Client Sample ID: C2_110919
Date Sample Collected: 09/19/2011 Count Finished: 07/11/2012
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Ling Ren Sample Type: PP
Naded Taxon Name Percent Count Notes
20067 Cyclotella hakanssoniae Wendker 13.83 83.0
20060 Cyclotella meduanae Germain 14.16 85.0
20011 Cyclotella striata (Kützing) Grunow in Cleve and Grunow 0.16 1.0
115005 Fallacia monoculata (Hustedt) Mann in Round, Crawford and Mann 8.50 51.0
48025 Nitzschia palea (Kützing) Smith 0.16 1.0
48351 Nitzschia pellucida Grunow in Cleve and Grunow 0.33 2.0
60001 Skeletonema costatum (Greville) Cleve 2.00 12.0
70020 Thalassiosira eccentrica (Ehrenberg) Cleve 0.16 1.0
70029 Thalassiosira proschkinae Makarova in Makarova, Genkal and Kuzmin 60.66 364.0
Report Date: 3/29/2023 Total Number of Taxa: 9 Total Number Counted: 600
Count Notes:
?
Comments: Specimens of Thalassiosira proschkinae are very small, mostly around 2-3 um in diameter
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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