North American Diatom Ecological Database - NADED Phycology Section, Patrick Center for Environmental Research Diatom Count Report
Water Body: Beaver Creek Site Location ID: NRSA-FW08WY046 Sample Label: Sample ID: NRSA0332 Client Sample ID: 525564.1 Date Sample Collected: 06/20/2008 Count Finished: Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1 Counted By: Eduardo Morales Sample Type:
Naded Taxon Name Percent Count Notes 7042 Amphora montana Krasske 0.33 1.0 7043 Amphora pediculus (Kützing) Grunow in A. Schmidt 21.00 63.0 7006 Amphora veneta Kützing 0.66 2.0 76001 Bacillaria paradoxa Gmelin in Linneaeus 0.33 1.0 206001 Biremis circumtexta (Meister ex Hustedt in A. Schmidt) Lange-Bertal+ 2.66 8.0 12056 Caloneis westii (Smith) Hendey 1.66 5.0 16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 2.00 6.0 201001 Ctenophora pulchella (Ralfs ex Kützing) Williams et Round 2.66 8.0 19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot 2.00 6.0 20007 Cyclotella meneghiniana Kützing 0.66 2.0 27012 Diatoma tenuis Agardh 0.66 2.0 110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 0.66 2.0 32004 Epithemia turgida (Ehrenberg) Kützing 1.00 3.0 32016 Epithemia turgida var. westermannii (Ehrenberg) Grunow 0.33 1.0 115001 Fallacia pygmaea (Kützing) Stickle et Mann in Round, Crawford and M+ 1.33 4.0 115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+ 0.66 2.0 37007 Gomphonema gracile Ehrenberg 0.66 2.0 37065 Gomphonema olivaceum (Lyngbye) Kützing 1.66 5.0 37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow 0.66 2.0 38004 Gyrosigma spencerii (Smith) Griffith et Henfrey 2.33 7.0 46661 Navicula capitatoradiata Germain 0.66 2.0 46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot 1.33 4.0 46023 Navicula gregaria Donkin 6.00 18.0 46542 Navicula libonensis Schoeman 1.33 4.0 46289 Navicula peregrina (Ehrenberg) Kützing 2.00 6.0 46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+ 3.66 11.0 46389 Navicula salinarum Grunow 1.33 4.0 46395 Navicula secreta var. apiculata Patrick 1.33 4.0 46400 Navicula symmetrica Patrick 0.66 2.0 46401 Navicula tenelloides Hustedt 2.33 7.0 48093 Nitzschia angustata (Smith) Grunow 0.66 2.0 48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 0.66 2.0 48015 Nitzschia gracilis Hantzsch in Rabenhorst 0.66 2.0 48122 Nitzschia inconspicua Grunow 15.66 47.0 48087 Nitzschia sigma (Kützing) Smith 1.00 3.0 48378 Nitzschia solita Hustedt 0.66 2.0 48237 Nitzschia valdecostata Lange-Bertalot et Simonsen 1.33 4.0 48185 Nitzschia valdestriata Aleem et Hustedt 0.66 2.0 214002 Parlibellus protracta (Grunow) Witkowski, Lange-Bertalot et Metzelt+ 0.66 2.0 52013 Pinnularia borealis Ehrenberg 0.33 1.0 52068 Pinnularia sudetica (Hilse in Rabenhorst) Peragallo 0.66 2.0 54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow 0.33 1.0 186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+ 0.33 1.0 55002 Reimeria sinuata (Gregory) Kociolek et Stoermer 0.66 2.0 57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot 3.33 10.0 62815 Stauroneis wislouchii Poretzky et Anisimova 0.66 2.0 65068 Surirella brebissonii Krammer et Lange-Bertalot 2.00 6.0 66042 Synedra acus Kützing 0.33 1.0 66814 Synedra sp. 8 NAWQA MORALES 0.33 1.0 200002 Tabularia fasciculata (Agardh) Williams et Round 0.66 2.0 185023 Tryblionella apiculata Gregory 1.33 4.0 185021 Tryblionella calida (Grunow in Cleve and Grunow) Mann in Round, Cra+ 1.33 4.0 185024 Tryblionella hungarica (Grunow) Frenguelli 1.00 3.0
Report Date: 3/29/2023 Total Number of Taxa: 53 Total Number Counted: 300
Count Notes:
? Comments: Row 1 x 107, y 2, y 15, Row 2 x 105, y 15, y 10. oNly 109 valves counted in 1 hour of analysis. A full count would not be reached by time limit. Samples has lots of sediment particles.
Continued count: Row 3 x 104, y 17, y 2, Row 4 x 98, y 2, y 17, Row 5 x 102, y 17, y 2, Row 6 x 100, y 2, y 17. Sparse sample.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021 If problems with this page, please email