North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: BACHMAN RUN Site Location ID: GS01573095 Sample Label:
Sample ID: GS011033 Client Sample ID: LSUS0793ARE0010B
Date Sample Collected: 07/08/1993 Count Finished:
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Noma Ann Roberts Sample Type: RTH
Naded Taxon Name Percent Count Notes
2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow 0.66 4.0
2016 Achnanthes lanceolata var. dubia Grunow 1.83 11.0
2030 Achnanthes minutissima Kützing 7.83 47.0
2034 Achnanthes pinnata Hustedt 0.50 3.0
7004 Amphora perpusilla (Grunow) Grunow 10.00 60.0
7019 Amphora submontana Hustedt 0.16 1.0
16011 Cocconeis pediculus Ehrenberg 2.33 14.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 1.66 10.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 0.16 1.0
23012 Cymbella minuta Hilse ex Rabenhorst 7.50 45.0
23047 Cymbella sinuata fo. antiqua (Grunow) Reimer in Patrick and Reimer 1.33 8.0
23051 Cymbella sinuata Gregory 0.33 2.0
34014 Fragilaria construens var. pumila Grunow 0.16 1.0
34022 Fragilaria leptostauron (Ehrenberg) Hustedt 1.33 8.0
34023 Fragilaria leptostauron var. dubia (Grunow) Hustedt 0.33 2.0
34025 Fragilaria pinnata Ehrenberg 0.66 4.0
35011 Frustulia vulgaris (Thwaites) De Toni 1.50 9.0
37060 Gomphonema clevei Fricke in Schmidt et al. 9.16 55.0
37065 Gomphonema olivaceum (Lyngbye) Kützing 0.33 2.0
37010 Gomphonema parvulum (Kützing) Kützing 0.66 4.0
45001 Meridion circulare (Greville) Agardh 0.33 2.0
46272 Navicula capitata Ehrenberg 0.33 2.0
46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst 1.33 8.0
46039 Navicula minima Grunow in Van Heurck 6.50 39.0
93306 Navicula pelliculosa (Kützing) Hilse 0.66 4.0
46055 Navicula pygmaea Kützing 0.16 1.0
46155 Navicula salinarum var. intermedia (Grunow) Cleve 5.33 32.0
46828 Navicula sp. 1 ANS HDSN 14.50 87.0
46104 Navicula tripunctata (Müller) Bory 18.33 110.0
46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck 1.66 10.0
48004 Nitzschia amphibia Grunow 0.33 2.0
48008 Nitzschia dissipata (Kützing) Grunow 0.33 2.0
48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck 0.16 1.0
48147 Nitzschia frustulum var. subsalina Hustedt 0.16 1.0
48023 Nitzschia linearis (Agardh) Smith 0.66 4.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 0.66 4.0
Report Date: 6/7/2023 Total Number of Taxa: 36 Total Number Counted: 600
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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