North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: MIDDLE SPRING CREEK Site Location ID: GS400554077334801 Sample Label:
Sample ID: GS011623 Client Sample ID: LSUS0795ARE0225B
Date Sample Collected: 07/12/1995 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
2016 Achnanthes lanceolata var. dubia Grunow 1.00 6.0
2030 Achnanthes minutissima Kützing 4.16 25.0
7004 Amphora perpusilla (Grunow) Grunow 15.00 90.0
12001 Caloneis bacillum (Grunow) Cleve 0.83 5.0
16011 Cocconeis pediculus Ehrenberg 0.83 5.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 1.00 6.0
23073 Cymbella affinis Kützing 0.33 2.0
23012 Cymbella minuta Hilse ex Rabenhorst 0.33 2.0
23051 Cymbella sinuata Gregory 11.50 69.0
27004 Diatoma vulgare Bory 1.83 11.0
34012 Fragilaria construens (Ehrenberg) Grunow 0.66 4.0
34022 Fragilaria leptostauron (Ehrenberg) Hustedt 0.66 4.0
34025 Fragilaria pinnata Ehrenberg 0.50 3.0
37060 Gomphonema clevei Fricke in Schmidt et al. 1.33 8.0
37065 Gomphonema olivaceum (Lyngbye) Kützing 0.33 2.0
37010 Gomphonema parvulum (Kützing) Kützing 0.16 1.0
44073 Melosira varians Agardh 0.66 4.0
46023 Navicula gregaria Donkin 3.50 21.0
46039 Navicula minima Grunow in Van Heurck 7.50 45.0
46155 Navicula salinarum var. intermedia (Grunow) Cleve 0.83 5.0
46395 Navicula secreta var. apiculata Patrick 2.33 14.0
46828 Navicula sp. 1 ANS HDSN 18.50 111.0
46104 Navicula tripunctata (Müller) Bory 3.33 20.0
46469 Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck 12.50 75.0
48004 Nitzschia amphibia Grunow 0.33 2.0
48008 Nitzschia dissipata (Kützing) Grunow 1.33 8.0
48014 Nitzschia frustulum var. perminuta Grunow 3.83 23.0
48147 Nitzschia frustulum var. subsalina Hustedt 0.83 5.0
48022 Nitzschia kuetzingiana Hilse 0.33 2.0
48025 Nitzschia palea (Kützing) Smith 0.16 1.0
48029 Nitzschia recta Hantzsch ex Rabenhorst 0.33 2.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 3.16 19.0
Report Date: 6/30/2022 Total Number of Taxa: 32 Total Number Counted: 600
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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