Algae count event measured attribute

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

ANSPNRSAPR - National River and Stream Assessment - EPA

NRSA0391 DT1 a
count code: 1 ...count_event_id: 41771
count_type_id: 1
count_method_id: 17

measured attribute: valves
measured_attribute_id=2 count_event_id: 41771 cema_id: 129962

73 taxa counted (for this measured attribute):

Sellaphora pupula (NADED 170006) algae_taxa_id=3811
22.000000000
cema_id=129962, cemaat_id=3561331
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Geissleria decussis (NADED 210003) algae_taxa_id=7472
10.000000000
cema_id=129962, cemaat_id=3561332
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Synedra sp. 8 NAWQA MORALES (NADED 66814) algae_taxa_id=9653
1.000000000
cema_id=129962, cemaat_id=3561333
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Surirella elegans (NADED 65072) algae_taxa_id=3513
2.000000000
cema_id=129962, cemaat_id=3561334
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Pinnularia microstauron (NADED 52045) algae_taxa_id=3105
1.000000000
cema_id=129962, cemaat_id=3561335
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Fragilaria crotonensis (NADED 34017) algae_taxa_id=1128
6.000000000
cema_id=129962, cemaat_id=3561336
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Amphora copulata (NADED 7075) algae_taxa_id=7271
3.000000000
cema_id=129962, cemaat_id=3561337
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Gomphonema rhombicum (NADED 37080) algae_taxa_id=1401
2.000000000
cema_id=129962, cemaat_id=3561338
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Fragilaria vaucheriae (NADED 34030) algae_taxa_id=1141
6.000000000
cema_id=129962, cemaat_id=3561339
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula tenelloides (NADED 46401) algae_taxa_id=2074
2.000000000
cema_id=129962, cemaat_id=3561340
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula gregaria (NADED 46023) algae_taxa_id=1697
13.000000000
cema_id=129962, cemaat_id=3561341
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia recta (NADED 48029) algae_taxa_id=2650
8.000000000
cema_id=129962, cemaat_id=3561342
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula germainii (NADED 46616) algae_taxa_id=2288
12.000000000
cema_id=129962, cemaat_id=3561343
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Eunotia formica (NADED 33021) algae_taxa_id=903
3.000000000
cema_id=129962, cemaat_id=3561344
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Surirella minuta (NADED 65048) algae_taxa_id=3489
4.000000000
cema_id=129962, cemaat_id=3561345
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula peregrina (NADED 46289) algae_taxa_id=1962
1.000000000
cema_id=129962, cemaat_id=3561346
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Aulacoseira ambigua (NADED 10008) algae_taxa_id=402
1.000000000
cema_id=129962, cemaat_id=3561347
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia subtilis (NADED 48034) algae_taxa_id=2655
6.000000000
cema_id=129962, cemaat_id=3561348
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Planothidium lanceolatum (NADED 155003) algae_taxa_id=3801
1.000000000
cema_id=129962, cemaat_id=3561349
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Synedra ulna var. contracta (NADED 66058) algae_taxa_id=3595
1.000000000
cema_id=129962, cemaat_id=3561350
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula tripunctata (NADED 46104) algae_taxa_id=1778
1.000000000
cema_id=129962, cemaat_id=3561351
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Cymbella tumida (NADED 23068) algae_taxa_id=703
6.000000000
cema_id=129962, cemaat_id=3561352
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula exigua var. signata (NADED 46541) algae_taxa_id=2214
6.000000000
cema_id=129962, cemaat_id=3561353
added on: 9/11/2009 3:19:00 PM, modified on: 3/23/2010 6:10:00 PM

Navicula notha (NADED 46044) algae_taxa_id=1718
14.000000000
cema_id=129962, cemaat_id=3561354
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Achnanthidium pyrenaicum (NADED 1023) algae_taxa_id=7264
12.000000000
cema_id=129962, cemaat_id=3561355
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula minima (NADED 46039) algae_taxa_id=1713
4.000000000
cema_id=129962, cemaat_id=3561356
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia intermedia (NADED 48153) algae_taxa_id=2774
10.000000000
cema_id=129962, cemaat_id=3561357
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Tabellaria flocculosa (NADED 67004) algae_taxa_id=3637
17.000000000
cema_id=129962, cemaat_id=3561358
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Gomphonema minutum (NADED 37178) algae_taxa_id=1499
1.000000000
cema_id=129962, cemaat_id=3561359
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula viridulacalcis (NADED 46895) algae_taxa_id=7570
6.000000000
cema_id=129962, cemaat_id=3561360
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Gomphonema lagenula (NADED 37278) algae_taxa_id=4281
6.000000000
cema_id=129962, cemaat_id=3561361
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula stroemii (NADED 46812) algae_taxa_id=2474
3.000000000
cema_id=129962, cemaat_id=3561362
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula capitatoradiata (NADED 46661) algae_taxa_id=2333
24.000000000
cema_id=129962, cemaat_id=3561363
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia palea var. debilis (NADED 48228) algae_taxa_id=2849
13.000000000
cema_id=129962, cemaat_id=3561364
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Frustulia crassinervia (NADED 35024) algae_taxa_id=1300
2.000000000
cema_id=129962, cemaat_id=3561365
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Gomphonema angustatum (NADED 37003) algae_taxa_id=1324
5.000000000
cema_id=129962, cemaat_id=3561366
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula rhynchocephala (NADED 46154) algae_taxa_id=1828
2.000000000
cema_id=129962, cemaat_id=3561367
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia dissipata (NADED 48008) algae_taxa_id=2629
3.000000000
cema_id=129962, cemaat_id=3561368
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Synedra rumpens (NADED 66016) algae_taxa_id=3553
10.000000000
cema_id=129962, cemaat_id=3561369
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula trivialis (NADED 46774) algae_taxa_id=2444
6.000000000
cema_id=129962, cemaat_id=3561370
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia gracilis (NADED 48015) algae_taxa_id=2636
2.000000000
cema_id=129962, cemaat_id=3561371
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Planothidium frequentissimum (NADED 155017) algae_taxa_id=7340
1.000000000
cema_id=129962, cemaat_id=3561372
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Brachysira microcephala (NADED 18013) algae_taxa_id=7615
6.000000000
cema_id=129962, cemaat_id=3561373
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Hippodonta lueneburgensis (NADED 213003) algae_taxa_id=7457
3.000000000
cema_id=129962, cemaat_id=3561374
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Encyonopsis subminuta (NADED 203008) algae_taxa_id=7884
4.000000000
cema_id=129962, cemaat_id=3561375
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Hannaea arcus (NADED 39001) algae_taxa_id=1550
2.000000000
cema_id=129962, cemaat_id=3561376
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Pseudostaurosira parasitica (NADED 73010) algae_taxa_id=8351
3.000000000
cema_id=129962, cemaat_id=3561377
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Fragilaria cf. crotonensis NAWQA EAM (NADED 34192) algae_taxa_id=7261
2.000000000
cema_id=129962, cemaat_id=3561378
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Hippodonta hungarica (NADED 213002) algae_taxa_id=7456
6.000000000
cema_id=129962, cemaat_id=3561379
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Staurosirella leptostauron (NADED 175001) algae_taxa_id=3828
1.000000000
cema_id=129962, cemaat_id=3561380
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula menisculus (NADED 46373) algae_taxa_id=2046
7.000000000
cema_id=129962, cemaat_id=3561381
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula canalis (NADED 46317) algae_taxa_id=1990
18.000000000
cema_id=129962, cemaat_id=3561382
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Reimeria sinuata (NADED 55002) algae_taxa_id=3286
2.000000000
cema_id=129962, cemaat_id=3561383
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula rostellata (NADED 46896) algae_taxa_id=7571
21.000000000
cema_id=129962, cemaat_id=3561384
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Encyonema silesiacum (NADED 110005) algae_taxa_id=3762
20.000000000
cema_id=129962, cemaat_id=3561385
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia heufleriana (NADED 48020) algae_taxa_id=2641
2.000000000
cema_id=129962, cemaat_id=3561386
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Diatoma vulgaris (NADED 27013) algae_taxa_id=815
4.000000000
cema_id=129962, cemaat_id=3561387
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia dissipata var. media (NADED 48099) algae_taxa_id=2720
5.000000000
cema_id=129962, cemaat_id=3561388
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Cocconeis pseudolineata (NADED 16031) algae_taxa_id=9273
1.000000000
cema_id=129962, cemaat_id=3561389
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia linearis (NADED 48023) algae_taxa_id=2644
2.000000000
cema_id=129962, cemaat_id=3561390
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Placoneis elginensis (NADED 194005) algae_taxa_id=3878
8.000000000
cema_id=129962, cemaat_id=3561391
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM
Some individuals have undulated contour, others do not. I took 3 pictures

Achnanthidium thienemannii (NADED 1042) algae_taxa_id=9266
3.000000000
cema_id=129962, cemaat_id=3561392
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula veneta (NADED 46504) algae_taxa_id=2177
3.000000000
cema_id=129962, cemaat_id=3561393
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Hippodonta capitata (NADED 213001) algae_taxa_id=7455
2.000000000
cema_id=129962, cemaat_id=3561394
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Diploneis elliptica (NADED 30001) algae_taxa_id=825
2.000000000
cema_id=129962, cemaat_id=3561395
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Diatoma tenuis (NADED 27012) algae_taxa_id=814
2.000000000
cema_id=129962, cemaat_id=3561396
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Pinnularia subcapitata (NADED 52059) algae_taxa_id=3119
1.000000000
cema_id=129962, cemaat_id=3561397
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Melosira varians (NADED 44073) algae_taxa_id=1647
90.000000000
cema_id=129962, cemaat_id=3561398
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Achnanthidium minutissimum (NADED 1010) algae_taxa_id=11
89.000000000
cema_id=129962, cemaat_id=3561399
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Nitzschia fonticola (NADED 48011) algae_taxa_id=2632
1.000000000
cema_id=129962, cemaat_id=3561400
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Navicula cryptocephala (NADED 46014) algae_taxa_id=1688
8.000000000
cema_id=129962, cemaat_id=3561401
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Achnanthidium deflexum (NADED 1038) algae_taxa_id=8752
6.000000000
cema_id=129962, cemaat_id=3561402
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Achnanthidium rivulare (NADED 1036) algae_taxa_id=8420
17.000000000
cema_id=129962, cemaat_id=3561403
added on: 9/11/2009 3:19:00 PM, modified on: 9/11/2009 3:19:00 PM

Counts version 2.14 - last revision 8/8/12
If problems with this page, please email