Algae count event measured attribute

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

ANSPGS9604PR - Potomac River Basins (POTO 1994) USGS NAWQA

GS018454 PR1 a
GS018454 PR1 A, official count, method: (algae) NAWQA Quantitative

measured attribute: number of cells
measured_attribute_id=4 count_event_id: 3120 cema_id: 94625

8 taxa counted (for this measured attribute):

(undifferentiated) (diatoms) (NADED 249999) algae_taxa_id=4921
156.00
cema_id=94625, cemaat_id=3131603
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Scenedesmus quadricauda (NADED 510001) algae_taxa_id=5381
4.00
cema_id=94625, cemaat_id=3131605
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Calothrix sp. (NADED 814002) algae_taxa_id=5784
256.00
cema_id=94625, cemaat_id=3131607
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Oscillatoria sp. 1 ANS FWA (NADED 888001) algae_taxa_id=5949
80.00
cema_id=94625, cemaat_id=3131609
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Unknown Cyanophyte coccoid (1-3µ) (NADED 948005) algae_taxa_id=6121
8.00
cema_id=94625, cemaat_id=3131611
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Unknown Cyanophyte coccoid (3-5µ) (NADED 948006) algae_taxa_id=6122
88.00
cema_id=94625, cemaat_id=3131613
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Unknown Cyanophyte coccoid (5-10µ) (NADED 948007) algae_taxa_id=6123
8.00
cema_id=94625, cemaat_id=3131615
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Audouinella violacea (NADED 1502000) algae_taxa_id=6447
20.00
cema_id=94625, cemaat_id=3131617
added on: 11/2/2005 5:09:00 PM, modified on: 11/2/2005 5:09:00 PM

Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email