North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Delaware River Site Location ID: DRBC-2935 Sample Label:
Sample ID: DRBI002 Client Sample ID: CR A2 0945
Date Sample Collected: 08/26/2009 Count Finished: 03/02/2010
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Ling Ren Sample Type:
Naded Taxon Name Percent Count Notes
2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky 0.33 2.0
1010 Achnanthidium minutissimum (Kützing) Czarnecki 37.00 222.0
1036 Achnanthidium rivulare Potapova et Ponader 4.33 26.0
16004 Cocconeis placentula Ehrenberg 27.00 162.0
110007 Encyonema brehmii (Hustedt) Mann in Round, Crawford and Mann 1.00 6.0
110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+ 3.33 20.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 0.50 3.0
34098 Fragilaria capucina var. gracilis (Østrup) Hustedt 0.16 1.0
34082 Fragilaria vaucheriae var. capitellata (Grunow in Van Heurck) Ross 2.00 12.0
210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin 0.33 2.0
37178 Gomphonema minutum (Agardh) Agardh 3.00 18.0
37062 Gomphonema olivaceoides Hustedt 1.50 9.0
37010 Gomphonema parvulum (Kützing) Kützing 0.16 1.0
37289 Gomphonema pumilum var. elegans Reichardt et Lange-Bertalot in Reic+ 4.33 26.0
37277 Gomphonema sp. 2 ANS NEW JERSEY KCP 4.16 25.0
44073 Melosira varians Agardh 0.16 1.0
46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot 1.66 10.0
46616 Navicula germainii Wallace 0.83 5.0
46044 Navicula notha Wallace 0.16 1.0
46056 Navicula radiosa Kützing 0.33 2.0
48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.16 1.0
55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 7.50 45.0
Report Date: 6/26/2022 Total Number of Taxa: 22 Total Number Counted: 600
Count Notes:
?
Comments: plenty of broken Cocconeis pieces.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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