North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: MERCED R Site Location ID: GS11264500 Sample Label:
Sample ID: GS013491 Client Sample ID: SANJ0995ADE0196B
Date Sample Collected: 09/07/1995 Count Finished:
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Noma Ann Roberts Sample Type: DTH
Naded Taxon Name Percent Count Notes
2001 Achnanthes affinis Grunow 1.50 9.0
2042 Achnanthes detha Hohn et Hellerman 2.83 17.0
2024 Achnanthes linearis (Smith) Grunow 0.33 2.0
2028 Achnanthes marginulata Grunow 1.33 8.0
2030 Achnanthes minutissima Kützing 55.66 334.0
2156 Achnanthes pseudolinearis Hustedt 0.66 4.0
8007 Anomoeoneis vitrea (Grunow) Ross 1.16 7.0
23006 Cymbella cuspidata Kützing 0.33 2.0
23010 Cymbella microcephala Grunow 0.33 2.0
23012 Cymbella minuta Hilse ex Rabenhorst 5.33 32.0
27002 Diatoma mesodon (Ehrenberg) Kützing 0.33 2.0
33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst 4.00 24.0
33036 Eunotia naegelii Migula 0.16 1.0
34003 Fragilaria brevistriata Grunow 1.66 10.0
34014 Fragilaria construens var. pumila Grunow 0.33 2.0
34030 Fragilaria vaucheriae (Kützing) Petersen 3.16 19.0
37010 Gomphonema parvulum (Kützing) Kützing 9.50 57.0
37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow 1.00 6.0
39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer 1.33 8.0
45001 Meridion circulare (Greville) Agardh 0.16 1.0
46014 Navicula cryptocephala Kützing 0.33 2.0
48008 Nitzschia dissipata (Kützing) Grunow 0.66 4.0
48014 Nitzschia frustulum var. perminuta Grunow 1.33 8.0
48022 Nitzschia kuetzingiana Hilse 0.83 5.0
48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow 0.33 2.0
52033 Pinnularia intermedia (Lagerstedt) Cleve 0.33 2.0
66010 Synedra minuscula Grunow in Van Heurck 1.33 8.0
66016 Synedra rumpens Kützing 1.00 6.0
67002 Tabellaria fenestrata (Lyngbye) Kützing 0.16 1.0
67004 Tabellaria flocculosa (Roth) Kützing 2.50 15.0
Report Date: 6/1/2023 Total Number of Taxa: 30 Total Number Counted: 600
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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