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Algae count event measured attribute

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

 



ANSPNEON1602PR - 2016 NEON Periphyton II
 
NEON00272 PR1 a
NEON00272 PR1 A, not official count, method: (algae) NAWQA Quantitative
 
measured attribute: number of cells
measured_attribute_id=4 count_event_id: 67184 cema_id: 203445
 
 
13 taxa counted (for this measured attribute):


(undifferentiated) diatoms> (dead) (NADED 249998) algae_taxa_id=4920
6.00
cema_id=203445, cemaat_id=4792312

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM




(undifferentiated) (diatoms) (NADED 249999) algae_taxa_id=4921
154.00
cema_id=203445, cemaat_id=4792313

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM




Anabaena sp. 1 ? (NADED 803990) algae_taxa_id=14428
1.00
cema_id=203445, cemaat_id=4792314

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Filamentous cyanobacteria with randomly placed heterocytes. Resting cells are cylindrical shaped with a median constriction. Heterocytes are spherical to elliptic and have darker pigmentation than resting cells. Resting cells diameter is around 3.0µm. Heterocyte diameter is around 3.2µm.



Euglena sp. (NADED 970000) algae_taxa_id=6157
5.00
cema_id=203445, cemaat_id=4792315

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM




Oscillatoria sp. (NADED 888010) algae_taxa_id=5956
171.00
cema_id=203445, cemaat_id=4792316

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Filamentous cyanobacteria that has fused cells with no sheath. Cells are broader than long and the ends of filaments are boradly rounded. Filament diameter is around 7.0µm



Phacus caudatus (NADED 990007) algae_taxa_id=6207
2.00
cema_id=203445, cemaat_id=4792317

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Cell shape is ellpitic and has short, very slightly curved almost striaght caudus. Cell length is around 20.0µm and width is around 12.9µm.



Phacus sp. 1 ? (NADED 990990) algae_taxa_id=14500
1.00
cema_id=203445, cemaat_id=4792318

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Small ovoid shaped cells with very slight caudus. Cell length is 10.8 and width is 8.9.



Phacus denisii (NADED 990077) algae_taxa_id=19250
1.00
cema_id=203445, cemaat_id=4792319

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Orbicular with short, slightly curved caudus and one large paramylon body. Cell lenth is 18.9 and width is 18.7.



Pseudanabaena sp. (NADED 897003) algae_taxa_id=6914
47.00
cema_id=203445, cemaat_id=4792320

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Unbranched filament with constricted cell junctions.



Scenedesmus quadricauda (NADED 510001) algae_taxa_id=5381
4.00
cema_id=203445, cemaat_id=4792321

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Cells are cylindrical shaped and arranged in a colony. Outer cells have two spikes and each colony has four spikes. Cell length is about 5.4µm and width is around 1.5µm.



Trachelomonas sp. (NADED 995000) algae_taxa_id=6242
1.00
cema_id=203445, cemaat_id=4792322

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Small ovoid shaped cells with no collar or neck and cell wall is colorless. Cell length is 12.7 and width is 10.4.



Tribonema sp. (NADED 1212000) algae_taxa_id=6361
14.00
cema_id=203445, cemaat_id=4792323

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Unbranched filaments with cylindrical shaped cells. Cells have H-shaped pieces.



Leptolyngbya sp. (NADED 863016) algae_taxa_id=7914
1113.00
cema_id=203445, cemaat_id=4792324

added on: 6/22/2017 3:26:00 PM, modified on: 6/22/2017 3:26:00 PM

Filamentous cyanobacteria. Ends of fialment do not taper.

 


 
Counts version 3.3 - last revision 2/16/2021
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