North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Abrams Creek Site Location ID: RRABF Sample Label:
Sample ID: RRABFST Client Sample ID:
Date Sample Collected: 08/27/1999 Count Finished: 01/14/2000
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Todd Clason Sample Type:
Naded Taxon Name Percent Count Notes
2004 Achnanthes clevei Grunow 3.00 9.0
401 Achnanthes exigua var. heterovalva Krasske 1.00 3.0
2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow 4.66 14.0
2030 Achnanthes minutissima Kützing 6.33 19.0
2034 Achnanthes pinnata Hustedt 3.66 11.0
2186 Achnanthes rupestoides Hohn 1.33 4.0
2148 Achnanthes subhudsonis Hustedt 1.33 4.0
7004 Amphora perpusilla (Grunow) Grunow 13.66 41.0
7019 Amphora submontana Hustedt 0.33 1.0
76001 Bacillaria paradoxa Gmelin in Linneaeus 0.66 2.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 1.00 3.0
23015 Cymbella minuta var. silesiaca (Bleisch ex Rabenhorst) Reimer 0.33 1.0
34016 Fragilaria construens var. venter (Ehrenberg) Grunow 0.33 1.0
37003 Gomphonema angustatum (Kützing) Rabenhorst 0.33 1.0
37010 Gomphonema parvulum (Kützing) Kützing 2.00 6.0
46014 Navicula cryptocephala Kützing 0.66 2.0
46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst 3.33 10.0
46257 Navicula decussis Østrup 2.00 6.0
46343 Navicula exigua Gregory ex Grunow 0.33 1.0
46023 Navicula gregaria Donkin 14.66 44.0
46034 Navicula lanceolata (Agardh) Kützing 0.66 2.0
46370 Navicula luzonensis Hustedt 1.33 4.0
46039 Navicula minima Grunow in Van Heurck 10.66 32.0
46563 Navicula minuscula var. muralis (Grunow) Lange-Bertalot 0.33 1.0
46051 Navicula pupula Kützing 0.66 2.0
46055 Navicula pygmaea Kützing 0.33 1.0
46388 Navicula rhynchocephala var. germainii (Wallace) Patrick 0.66 2.0
46394 Navicula schroeteri var. escambia Patrick 0.33 1.0
46069 Navicula seminuloides Hustedt 3.33 10.0
46070 Navicula seminulum Grunow 2.66 8.0
46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck 2.33 7.0
46090 Navicula vitabunda Hustedt 0.66 2.0
48316 Nitzschia aerophila Hustedt 0.33 1.0
48004 Nitzschia amphibia Grunow 0.66 2.0
48198 Nitzschia communis Rabenhorst in Grunow 0.66 2.0
48008 Nitzschia dissipata (Kützing) Grunow 0.33 1.0
48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 0.66 2.0
48147 Nitzschia frustulum var. subsalina Hustedt 1.33 4.0
48015 Nitzschia gracilis Hantzsch in Rabenhorst 0.33 1.0
48122 Nitzschia inconspicua Grunow 3.00 9.0
48023 Nitzschia linearis (Agardh) Smith 0.33 1.0
48025 Nitzschia palea (Kützing) Smith 4.33 13.0
55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 0.33 1.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 1.33 4.0
65048 Surirella minuta Brébisson 1.33 4.0
Report Date: 3/29/2023 Total Number of Taxa: 45 Total Number Counted: 300
Count Notes:
?
Comments: R1 x39.6, y87; y100 R2 x40; y88.3.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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