North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Guadalupe River Site Location ID: GU2 Sample Label: GU-2-B-0900
Sample ID: GU041435 Client Sample ID:
Date Sample Collected: 09/13/2000 Count Finished: 03/19/2001
Subsample ID: DT1 Slide Replicate ID: l Count Replicate ID: 1
Counted By: Diane Winter ansp Sample Type: DT
Naded Taxon Name Percent Count Notes
2007 Achnanthes exigua Grunow 2.40 12.0
7031 Amphora libyca Ehrenberg 0.20 1.0
7042 Amphora montana Krasske 1.20 6.0
7037 Amphora sp. 1 ANS WRC 0.60 3.0
20001 Cyclotella atomus Hustedt 0.40 2.0
37010 Gomphonema parvulum (Kützing) Kützing 20.20 101.0
46311 Navicula agnita Hustedt 1.80 9.0
46007 Navicula biconica Patrick 1.60 8.0
46323 Navicula citrus Krasske 0.40 2.0
46329 Navicula clementis Grunow 0.60 3.0
46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot 3.20 16.0
46023 Navicula gregaria Donkin 0.60 3.0
46512 Navicula molestiformis Hustedt 2.80 14.0
46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+ 25.00 125.0
46562 Navicula subminuscula Manguin 6.00 30.0
46504 Navicula veneta Kützing 1.40 7.0
46410 Navicula viridula var. rostellata (Kützing) Cleve 0.20 1.0
48004 Nitzschia amphibia Grunow 0.20 1.0
48417 Nitzschia archibaldii Lange-Bertalot 5.20 26.0
48008 Nitzschia dissipata (Kützing) Grunow 0.20 1.0
48023 Nitzschia linearis (Agardh) Smith 0.20 1.0
48163 Nitzschia obtusa Smith 0.20 1.0
48025 Nitzschia palea (Kützing) Smith 17.40 87.0
48165 Nitzschia paleacea Grunow in Van Heurck 3.40 17.0
52159 Pinnularia gibba (Ehrenberg) Ehrenberg 0.60 3.0
54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow 0.60 3.0
170006 Sellaphora pupula (Kützing) Meresckowsky 0.20 1.0
170014 Sellaphora seminulum (Grunow) Mann 1.80 9.0
65019 Surirella robusta Ehrenberg 1.00 5.0
185023 Tryblionella apiculata Gregory 0.40 2.0
Report Date: 3/29/2023 Total Number of Taxa: 30 Total Number Counted: 500
Count Notes:
?
Comments: start circle - 24.5/100.0 to 6.9/100.0
second transect - 6.9/99.6 to
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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