North American Diatom Ecological Database - NADED Phycology Section, Patrick Center for Environmental Research Diatom Count Report
Water Body: Crow Hill Site Location ID: GGCWH1 Sample Label: CWH Sample ID: GG000064 Client Sample ID: 8126 Date Sample Collected: 07/02/2002 Count Finished: 08/06/2003 Subsample ID: DT1 Slide Replicate ID: h Count Replicate ID: 1 Counted By: Eduardo Morales Sample Type:
Naded Taxon Name Percent Count Notes 2102 Achnanthes lanceolata subsp. rostrata (Østrup) Lange-Bertalot 0.40 2.0 1010 Achnanthidium minutissimum (Kützing) Czarnecki 7.80 39.0 7031 Amphora libyca Ehrenberg 1.80 9.0 9001 Asterionella formosa Hassall 5.40 27.0 10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen 12.60 63.0 10018 Aulacoseira granulata (Ehrenberg) Simonsen 0.20 1.0 12031 Caloneis schumanniana (Grunow in Van Heurck) Cleve 0.60 3.0 16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck 1.20 6.0 22001 Cymatopleura solea (Brébisson in Brébisson and Godey) W. Smith 0.20 1.0 110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+ 0.40 2.0 33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing 0.20 1.0 34051 Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst 5.60 28.0 34192 Fragilaria cf. crotonensis NAWQA EAM Kitton 12.00 60.0 34089 Fragilaria neoproducta Lange-Bertalot 11.20 56.0 34030 Fragilaria vaucheriae (Kützing) Petersen 1.80 9.0 37001 Gomphonema acuminatum Ehrenberg 0.40 2.0 37003 Gomphonema angustatum (Kützing) Rabenhorst 1.60 8.0 37007 Gomphonema gracile Ehrenberg 1.00 5.0 37010 Gomphonema parvulum (Kützing) Kützing 0.80 4.0 46014 Navicula cryptocephala Kützing 0.80 4.0 46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot 0.40 2.0 46342 Navicula elginensis var. neglecta (Krasske) Patrick 0.80 4.0 46039 Navicula minima Grunow in Van Heurck 0.40 2.0 48004 Nitzschia amphibia Grunow 1.40 7.0 48006 Nitzschia capitellata Hustedt in A. Schmidt 0.40 2.0 48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck 0.40 2.0 48015 Nitzschia gracilis Hantzsch in Rabenhorst 0.40 2.0 48020 Nitzschia heufleriana Grunow 0.60 3.0 48025 Nitzschia palea (Kützing) Smith 0.20 1.0 48029 Nitzschia recta Hantzsch ex Rabenhorst 0.80 4.0 52071 Pinnularia viridis (Nitzsch) Ehrenberg 0.20 1.0 194005 Placoneis elginensis (Gregory) Cox 0.40 2.0 73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+ 4.80 24.0 170006 Sellaphora pupula (Kützing) Meresckowsky 0.40 2.0 172009 Staurosira aff. construens NAWQA EAM Ehrenberg 1.80 9.0 172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+ 5.60 28.0 175005 Staurosirella pinnata (Ehrenberg) Williams et Round 12.60 63.0 65002 Surirella angusta Kützing 0.40 2.0 65048 Surirella minuta Brébisson 0.80 4.0 66042 Synedra acus Kützing 0.20 1.0 66014 Synedra parasitica (Smith) Hustedt 0.40 2.0 66024 Synedra ulna (Nitzsch) Ehrenberg 0.60 3.0
Report Date: 9/24/2020 Total Number of Taxa: 42 Total Number Counted: 500
Count Notes:
? Comments: Row 1 x 40, y 86; y 89
Additional species not found in transect:
A. exigua var. hetrovalva
A. sp. 1 ANS NAWQA EAM
C. cuspidata
C. naviculiformis
E. sileciacum
E. ornata
G. subclavatum
G. patrickii
N. capitata
N. disjuncta
N. rhynchocephala
P. maior
P. polyonca
S. brebissonii
S. phoenicenteron
S. robusta
S. pulchella var. lacerata
Taxa Notes:
None.
Counts version 3.2 - last revision 6/17/2017 If problems with this page, please email