North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Bobs Creek Site Location ID: GS01559795 Sample Label:
Sample ID: GS011341 Client Sample ID: LSUS0694ADE0130B
Date Sample Collected: 06/21/1994 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
2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow 2.00 12.0
2016 Achnanthes lanceolata var. dubia Grunow 4.66 28.0
2030 Achnanthes minutissima Kützing 5.33 32.0
2156 Achnanthes pseudolinearis Hustedt 29.50 177.0
2026 Achnanthes pusilla (Grunow) DeToni 0.83 5.0
2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky 6.00 36.0
12009 Caloneis hyalina Hustedt 0.33 2.0
16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 0.16 1.0
23012 Cymbella minuta Hilse ex Rabenhorst 5.66 34.0
23047 Cymbella sinuata fo. antiqua (Grunow) Reimer in Patrick and Reimer 0.33 2.0
23051 Cymbella sinuata Gregory 1.66 10.0
27002 Diatoma mesodon (Ehrenberg) Kützing 0.66 4.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.66 4.0
34032 Fragilaria virescens Ralfs 1.16 7.0
37050 Gomphonema angustatum var. productum Grunow 0.33 2.0
37075 Gomphonema olivaceoides var. hutchinsoniana Patrick 0.66 4.0
37010 Gomphonema parvulum (Kützing) Kützing 0.50 3.0
45001 Meridion circulare (Greville) Agardh 1.50 9.0
46013 Navicula contenta var. biceps (Grunow) Van Heurck 0.33 2.0
46039 Navicula minima Grunow in Van Heurck 0.83 5.0
46378 Navicula ochridana Hustedt 1.50 9.0
93306 Navicula pelliculosa (Kützing) Hilse 4.00 24.0
46395 Navicula secreta var. apiculata Patrick 19.66 118.0
46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck 1.83 11.0
48142 Nitzschia diserta Hustedt 1.66 10.0
48008 Nitzschia dissipata (Kützing) Grunow 1.00 6.0
48099 Nitzschia dissipata var. media (Hantzsch) Grunow in Van Heurck 1.00 6.0
48022 Nitzschia kuetzingiana Hilse 0.83 5.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 3.50 21.0
66024 Synedra ulna (Nitzsch) Ehrenberg 0.50 3.0
66059 Synedra ulna var. oxyrhynchus (Kützing) Van Heurck 1.33 8.0
Report Date: 6/6/2023 Total Number of Taxa: 31 Total Number Counted: 600
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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