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Algae count event measured attribute

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

 



ANSPNEON1602PR - 2016 NEON Periphyton II
 
NEON00271 PR1 a
NEON00271 PR1 A, official count, method: (algae) NAWQA Quantitative
 
measured attribute: number of cells
measured_attribute_id=4 count_event_id: 67183 cema_id: 203443
 
 
10 taxa counted (for this measured attribute):


(undifferentiated) diatoms> (dead) (NADED 249998) algae_taxa_id=4920
13.00
cema_id=203443, cemaat_id=4792289

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM




(undifferentiated) (diatoms) (NADED 249999) algae_taxa_id=4921
217.00
cema_id=203443, cemaat_id=4792290

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM




Oedogonium sp. (NADED 455000) algae_taxa_id=5298
33.00
cema_id=203443, cemaat_id=4792291

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM




Phacus caudatus (NADED 990007) algae_taxa_id=6207
2.00
cema_id=203443, cemaat_id=4792292

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM

Ovid shaped cell with a short, sharply pointed caudus. The caudus is either straight or slightly curved. Cell length ranges from 15.9-17.6µm and width ranges from 13.5-13.7µm.



Phacus sp. 1 ? (NADED 990990) algae_taxa_id=14500
1.00
cema_id=203443, cemaat_id=4792293

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM




Pseudanabaena sp. (NADED 897003) algae_taxa_id=6914
214.00
cema_id=203443, cemaat_id=4792294

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM

Filament with constricted cells. Cells are spherical and filament width is around 1.0µm.



Scenedesmus spinosus (NADED 510005) algae_taxa_id=5385
12.00
cema_id=203443, cemaat_id=4792295

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM

Cylindrical shaped cells arranged in a colony. Colonies contain four cells. The outer cells each have two long spines. All cells contain smaller spines. Cell length ranges from 4.4-7.5µm and width ranges from 1.9-2.9µm.



Unknown Rhodophyte Florideophycidae (chantransia) (NADED 1599006) algae_taxa_id=7872
12.00
cema_id=203443, cemaat_id=4792296

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM




Monoraphidium contortum (NADED 446000) algae_taxa_id=6731
1.00
cema_id=203443, cemaat_id=4792297

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM

Spindle shaped cell that is slightly twisted. Cell ends tapper to a pointed ends. Cell length is about 14.3µm and width is about 1.5µm.



Leptolyngbya sp. (NADED 863016) algae_taxa_id=7914
433.00
cema_id=203443, cemaat_id=4792298

added on: 6/22/2017 1:22:00 PM, modified on: 6/22/2017 1:22:00 PM

Cylindrical shaped filament without constricted cells. Filament ends are of equal size and do not tapper. Filament diamater is about 1µm.

 


 
Counts version 3.3 - last revision 2/16/2021
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