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Algae count event measured attribute

Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms

 



ANSPNRSAPR - National River and Stream Assessment - EPA
 
NRSA0060 DT1 a
NRSA0060 DT1 A, official count, method: 600 Valves (300 Cells)
 
measured attribute: valves
measured_attribute_id=2 count_event_id: 43030 cema_id: 131413
 
 
41 taxa counted (for this measured attribute):


Achnanthidium minutissimum (NADED 1010) algae_taxa_id=11
19.00
cema_id=131413, cemaat_id=3594233

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Achnanthidium rivulare (NADED 1036) algae_taxa_id=8420
6.00
cema_id=131413, cemaat_id=3594302

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Achnanthidium eutrophilum (NADED 1046) algae_taxa_id=9690
5.00
cema_id=131413, cemaat_id=3594324

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Amphora veneta (NADED 7006) algae_taxa_id=295
2.00
cema_id=131413, cemaat_id=3594376

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Caloneis silicula (NADED 12010) algae_taxa_id=443
1.00
cema_id=131413, cemaat_id=3594552

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Cocconeis placentula var. lineata (NADED 16003) algae_taxa_id=494
6.00
cema_id=131413, cemaat_id=3594608

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Cocconeis placentula var. euglypta (NADED 16005) algae_taxa_id=496
55.00
cema_id=131413, cemaat_id=3594628

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Eunotia minor (NADED 33183) algae_taxa_id=1065
1.00
cema_id=131413, cemaat_id=3595102

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Fragilaria vaucheriae (NADED 34030) algae_taxa_id=1141
38.00
cema_id=131413, cemaat_id=3595140

added on: 10/19/2009 4:11:00 PM, modified on: 10/20/2009 11:05:00 AM




Fragilaria rhabdosoma (NADED 34211) algae_taxa_id=9373
5.00
cema_id=131413, cemaat_id=3595192

added on: 10/19/2009 4:11:00 PM, modified on: 4/19/2010 10:07:00 AM




Fragilaria zeilleri var. elliptica (NADED 34141) algae_taxa_id=1251
29.00
cema_id=131413, cemaat_id=3595198

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM

This taxon needs revision. The striae count of the pictured specimen are a little higher than the ones illustrated in K&L-B 1991. The shape of the pictured specimen resembles F. construens var. subsalina of the type, but striae count is much higher.



Gomphonema subclavatum (NADED 37029) algae_taxa_id=1350
13.00
cema_id=131413, cemaat_id=3595333

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Gomphonema lagenula (NADED 37278) algae_taxa_id=4281
6.00
cema_id=131413, cemaat_id=3595549

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Navicula minima (NADED 46039) algae_taxa_id=1713
5.00
cema_id=131413, cemaat_id=3595746

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Navicula peregrina (NADED 46289) algae_taxa_id=1962
5.00
cema_id=131413, cemaat_id=3595825

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Navicula symmetrica (NADED 46400) algae_taxa_id=2073
1.00
cema_id=131413, cemaat_id=3595866

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Navicula recens (NADED 46649) algae_taxa_id=2321
53.00
cema_id=131413, cemaat_id=3596007

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM

Images of this taxon could not be collected because most valves are dissolved



Navicula capitatoradiata (NADED 46661) algae_taxa_id=2333
1.00
cema_id=131413, cemaat_id=3596027

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Navicula rostellata (NADED 46896) algae_taxa_id=7571
1.00
cema_id=131413, cemaat_id=3596128

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Nitzschia amphibia (NADED 48004) algae_taxa_id=2625
228.00
cema_id=131413, cemaat_id=3596195

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Nitzschia inconspicua (NADED 48122) algae_taxa_id=2743
13.00
cema_id=131413, cemaat_id=3596431

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Nitzschia brevissima (NADED 48197) algae_taxa_id=2818
17.00
cema_id=131413, cemaat_id=3596514

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Plagiotropis lepidoptera var. proboscidea (NADED 53002) algae_taxa_id=3277
2.00
cema_id=131413, cemaat_id=3596684

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Reimeria sinuata (NADED 55002) algae_taxa_id=3286
1.00
cema_id=131413, cemaat_id=3596697

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Rhoicosphenia abbreviata (NADED 57002) algae_taxa_id=7603
18.00
cema_id=131413, cemaat_id=3596765

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Synedra rumpens (NADED 66016) algae_taxa_id=3553
1.00
cema_id=131413, cemaat_id=3596936

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Achnanthes brevipes var. intermedia (NADED 94053) algae_taxa_id=8665
3.00
cema_id=131413, cemaat_id=3597190

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Encyonema lunatum (NADED 110009) algae_taxa_id=3766
1.00
cema_id=131413, cemaat_id=3597251

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Luticola goeppertiana (NADED 130006) algae_taxa_id=3791
4.00
cema_id=131413, cemaat_id=3597297

added on: 10/19/2009 4:11:00 PM, modified on: 3/24/2010 2:40:00 PM




Luticola ventricosa (NADED 130003) algae_taxa_id=3788
1.00
cema_id=131413, cemaat_id=3597347

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Planothidium delicatulum (NADED 155009) algae_taxa_id=7327
3.00
cema_id=131413, cemaat_id=3597401

added on: 10/19/2009 4:11:00 PM, modified on: 10/20/2009 11:00:00 AM




Planothidium frequentissimum (NADED 155017) algae_taxa_id=7340
8.00
cema_id=131413, cemaat_id=3597424

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Planothidium rostratum (NADED 155018) algae_taxa_id=7341
2.00
cema_id=131413, cemaat_id=3597470

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Staurosira construens (NADED 172001) algae_taxa_id=3820
1.00
cema_id=131413, cemaat_id=3597562

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Staurosira construens var. venter (NADED 172006) algae_taxa_id=3825
8.00
cema_id=131413, cemaat_id=3597603

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Staurosira aff. construens NAWQA EAM (NADED 172009) algae_taxa_id=7262
8.00
cema_id=131413, cemaat_id=3597632

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Placoneis clementis (NADED 194004) algae_taxa_id=3877
2.00
cema_id=131413, cemaat_id=3597765

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Tabularia fasciculata (NADED 200002) algae_taxa_id=3898
2.00
cema_id=131413, cemaat_id=3597827

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Ctenophora pulchella (NADED 201001) algae_taxa_id=3899
18.00
cema_id=131413, cemaat_id=3597831

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Geissleria decussis (NADED 210003) algae_taxa_id=7472
6.00
cema_id=131413, cemaat_id=3597889

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM




Hippodonta capitata (NADED 213001) algae_taxa_id=7455
1.00
cema_id=131413, cemaat_id=3597907

added on: 10/19/2009 4:11:00 PM, modified on: 10/19/2009 4:11:00 PM


 


 
Counts version 3.3 - last revision 2/16/2021
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