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Algae count event measured attribute

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

 



ANSPME1702PR - Maine DEP III 2016 Epiphytes
 
MEDP1064 PR1 a
MEDP1064 PR1 A, official count, method: (algae) NAWQA Quantitative
 
measured attribute: number of cells
measured_attribute_id=4 count_event_id: 66717 cema_id: 202811
 
 
19 taxa counted (for this measured attribute):


(undifferentiated) diatoms> (dead) (NADED 249998) algae_taxa_id=4920
52.00
cema_id=202811, cemaat_id=4781332

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM




(undifferentiated) (diatoms) (NADED 249999) algae_taxa_id=4921
265.00
cema_id=202811, cemaat_id=4781333

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM




Chlamydomonas sp. (NADED 298000) algae_taxa_id=4981
3.00
cema_id=202811, cemaat_id=4781334

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Spherical shaped cell with two flagella. Cell diameter is about 6.8µm.



Closterium parvulum (NADED 316026) algae_taxa_id=5036
2.00
cema_id=202811, cemaat_id=4781335

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Strongly curved cells with pointed poles. Cell length is 96.6 and width is 9.7



Cosmarium angulosum (NADED 327022) algae_taxa_id=5091
1.00
cema_id=202811, cemaat_id=4781336

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cells have a deep median constriction with moderately open sinus. Semicells with a sub-circular outline. Cell length is about 11.3µm and width is 7.8µm.



Desmidium baileyii (NADED 341001) algae_taxa_id=5177
28.00
cema_id=202811, cemaat_id=4781337

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cells about as broad as long and have a deep depression in the middle of the apices. Cells are rectangular in outline and apical depressions form an oval when joined in a filament. Cell length and width is about 15.5µm.



Euastrum denticulatum (NADED 379004) algae_taxa_id=5207
1.00
cema_id=202811, cemaat_id=4781338

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cell length is about 13.5µm and width is about 11.3µm. Semicells are trapezoidal in outline and rounded. Apex of cell has v-shaped notch. Sinus is closed. Sides of cells have 4 spines. Cell wall is granulated.



Gloeocystis sp. (NADED 389004) algae_taxa_id=5225
4.00
cema_id=202811, cemaat_id=4781339

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Ovoid to spherical cells incased in a mucilage envelope. Mucilage envelope is globose. Chloroplasts are cup shaped.



Hyalotheca mucosa (NADED 418003) algae_taxa_id=6718
48.00
cema_id=202811, cemaat_id=4781340

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cells are slightly constricted and rectangular-cylindrical shaped in side view. Cells are circular in vertical view. Cells are incased in mucilage sheath. Cell length is about 9.5µm and width is about 12.2µm. Cells are 1.3 times broader than long.



Mougeotia sp. (NADED 444000) algae_taxa_id=5289
38.00
cema_id=202811, cemaat_id=4781341

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cylindrical shaped filaments with plate-like chloroplast. Cell size varies.



Mougeotia sp. 1 (thin filament) (NADED 444006) algae_taxa_id=13785
12.00
cema_id=202811, cemaat_id=4781342

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cylindrical shaped filaments with plate-like chloroplast. Filaments are very thin (no more than 10µm wide) in comparison to Mougeotia sp.



Oedogonium sp. (NADED 455000) algae_taxa_id=5298
7.00
cema_id=202811, cemaat_id=4781343

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cylindrical shaped filaments with net-like chloroplast. Cells enlarge towards cell junctions. Cell size varies.



Oocystis sp. (NADED 458004) algae_taxa_id=5310
8.00
cema_id=202811, cemaat_id=4781344

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cells are ovoid to ellipsoid and are incased in a parental cell wall.



Phormidium sp. (NADED 890025) algae_taxa_id=6507
26.00
cema_id=202811, cemaat_id=4781345

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cylindrical shaped filament with a thin sheath and isodiametric cells. Filament diameter is about 3.0µm



Pleurotaenium coronatum (NADED 481000) algae_taxa_id=5355
1.00
cema_id=202811, cemaat_id=4781346

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cells have truncate apex with a crown. Cell has slight undulations past the basal inflation. Cell length is 290.2µm and length is 30.5µm. Cell is about 9.5 times broader than long.



Pleurotaenium trabecula (NADED 481003) algae_taxa_id=5358
4.00
cema_id=202811, cemaat_id=4781347

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cells have slight basal inflation with 1-3 undulations. Cell poles are truncate with rounded angles and no crown. Cell length is 385.8µm and length is 17.7µm. Cells are 21.3 times longer than broad.



Spirogyra sp. 1 ? (NADED 533990) algae_taxa_id=9940
6.00
cema_id=202811, cemaat_id=4781348

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cylindrical shaped filamentous cells. Chloroplast are in a ribbon that coils around the inside if the cell.



Zygnema sp. (NADED 582000) algae_taxa_id=5626
59.00
cema_id=202811, cemaat_id=4781349

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cylindrical shaped cells in a filament. Cells have two plastids with large pyrenoid at center of radiating short branches in stellate pattern



Leptolyngbya sp. (NADED 863016) algae_taxa_id=7914
84.00
cema_id=202811, cemaat_id=4781350

added on: 4/24/2017 4:30:00 PM, modified on: 4/24/2017 4:30:00 PM

Cylindrical filaments in a thin sheath. Filament ends not tapper and cells are not constricted. Filament width is about 1.3-1.5µm.

 


 
Counts version 3.2 - last revision 6/17/2017
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