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Algae count event measured attribute

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

 



ANSPNEON1604PR - 2016 NEON Periphyton IV
 
NEON00378 PR1 a
NEON00378 PR1 A, official count, method: (algae) NAWQA Quantitative
 
measured attribute: natural units
measured_attribute_id=3 count_event_id: 67342 cema_id: 203759
 
 
29 taxa counted (for this measured attribute):


(undifferentiated) diatoms> (dead) (NADED 249998) algae_taxa_id=4920
61.00
cema_id=203759, cemaat_id=4793954

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




(undifferentiated) (diatoms) (NADED 249999) algae_taxa_id=4921
228.00
cema_id=203759, cemaat_id=4793955

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Actinotaenium cucurbita (NADED 256013) algae_taxa_id=19196
2.00
cema_id=203759, cemaat_id=4793956

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Chlamydomonas sp. (NADED 298000) algae_taxa_id=4981
4.00
cema_id=203759, cemaat_id=4793957

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Spherical cell with two flagella. Cells incased in spherical sheath. Cell diameter ranges from 7.9-11.0µm.



Closterium venus (NADED 316001) algae_taxa_id=5011
1.00
cema_id=203759, cemaat_id=4793958

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Cell is strongly curved. Cell narrows to sharply rounded poles. Cell length is 52.0µm and width is 6.9µm.



Closterium gracile (NADED 316010) algae_taxa_id=5020
1.00
cema_id=203759, cemaat_id=4793959

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Cell mostly straight with cruved obtuse poles. Cell is very thin, 64 times longer than broad. Cell length is 141.0µm and width is 2.2µm.



Closterium cornu (NADED 316058) algae_taxa_id=6572
1.00
cema_id=203759, cemaat_id=4793960

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Cell slightly curved with sligthly narrowed ends. Ends are truncate shaped poles. Cell wall is smooth and colorless.Cell length is 66.9µm and width is 5.0µm.



Cosmarium angulosum (NADED 327022) algae_taxa_id=5091
1.00
cema_id=203759, cemaat_id=4793961

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Cosmarium pachydermum (NADED 327040) algae_taxa_id=5109
2.00
cema_id=203759, cemaat_id=4793962

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Semicells are subcircular with a narrow sinus. Cell wall is finely puncate. Cell length is 23.4µm and width is 16.4µm.



Cosmarium amoenum (NADED 327085) algae_taxa_id=5153
4.00
cema_id=203759, cemaat_id=4793963

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Cell length is about 31.6µm and width is about 18.1µm. Semicells are spherical and cell wall is granulated.



Cosmarium undulatum var. minutum (NADED 327087) algae_taxa_id=5155
1.00
cema_id=203759, cemaat_id=4793964

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Cosmarium pseudopyramidatum (NADED 327121) algae_taxa_id=6632
1.00
cema_id=203759, cemaat_id=4793965

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Semicells are pyramidal wih a deep median constriction and closed sinus. Cell length is 26.4µm and width is 15.9µm.



Cosmarium angulosum fo. rotundatum (NADED 327245) algae_taxa_id=19240
2.00
cema_id=203759, cemaat_id=4793966

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Dinobryon sertularia (NADED 1110003) algae_taxa_id=6315
23.00
cema_id=203759, cemaat_id=4793967

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Dinobryon bavaricum (NADED 1110005) algae_taxa_id=6317
2.00
cema_id=203759, cemaat_id=4793968

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Vase-like lorica. Lorica is fusiform with a blunt pointed end and wide mouth. Cell length ranges from 17.0-22.5µm and width ranges from 5.5-5.7µm.



Euastrum binale (NADED 379012) algae_taxa_id=5215
1.00
cema_id=203759, cemaat_id=4793969

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Gloeocystis sp. (NADED 389004) algae_taxa_id=5225
1.00
cema_id=203759, cemaat_id=4793970

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Gloeocystis ampla (NADED 389005) algae_taxa_id=5226
1.00
cema_id=203759, cemaat_id=4793971

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Ovid cells in globular colonies. Cells are enclosed in unlammellated envelopes. Cell diameter ranges from 3.8-4.2µm.



Mougeotia sp. (NADED 444000) algae_taxa_id=5289
12.00
cema_id=203759, cemaat_id=4793972

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Oedogonium sp. (NADED 455000) algae_taxa_id=5298
2.00
cema_id=203759, cemaat_id=4793973

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Oocystis solitaria (NADED 458000) algae_taxa_id=5307
2.00
cema_id=203759, cemaat_id=4793974

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Phormidium sp. (NADED 890025) algae_taxa_id=6507
1.00
cema_id=203759, cemaat_id=4793975

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Clyndrical shaped fimanets with widths ranging from 2.8-3.7µm. Cells are fused and have thin sheath,



Pseudanabaena sp. (NADED 897003) algae_taxa_id=6914
1.00
cema_id=203759, cemaat_id=4793976

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Filament with constricted cells.



Staurastrum punctulatum (NADED 538005) algae_taxa_id=5508
1.00
cema_id=203759, cemaat_id=4793977

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Cell wall punctate with deep median constrction. Triangular end view. Cell length is 22.µm and width is 21.1µm.



Staurastrum cerastes (NADED 538100) algae_taxa_id=7171
1.00
cema_id=203759, cemaat_id=4793978

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Each apices had 4 granulated processes that are slanted towards the center of the cell. Cells had deep median constriction with open sinus and small lateral projections near the center of the cell.



Tetmemorus laevis (NADED 549000) algae_taxa_id=5573
1.00
cema_id=203759, cemaat_id=4793979

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Cells only sligthly tapper and have rounded apicies with median incision. Cells have slight median constrction. Cell wall is punctate. Cell length is 51.7µm and width is 13.6µm.



Trachelomonas abrupta var. minor (NADED 995034) algae_taxa_id=6274
1.00
cema_id=203759, cemaat_id=4793980

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Tribonema minus (NADED 1212004) algae_taxa_id=7071
1.00
cema_id=203759, cemaat_id=4793981

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM




Leptolyngbya sp. (NADED 863016) algae_taxa_id=7914
21.00
cema_id=203759, cemaat_id=4793982

added on: 6/23/2017 2:56:00 PM, modified on: 6/23/2017 2:56:00 PM

Cylindrical shaped filaments with widths ranging from 1.2-2.3µm. Cell ends do not tapper and are of equal length.

 


 
Counts version 3.3 - last revision 2/16/2021
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