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Scenedesmus obtusus (NADED 510035)

authority:  Meyen

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

  

This retired NADED should not be used. NADED 510002 should be used instead.

Algae Group: Green Algae
 
Division: Chlorophyta
  Class: Chlorophyceae
    Order: Chlorococcales
      Family: Scenedesmaceae
        Genus: Scenedesmus
 
Species: obtusus
 
NO PUBLIC IMAGES
 
NO PRIVATE IMAGES
 


Short name: SCEobtus

 
IN 7 TAXONOMIC LISTS:
 
21 ANSP-2007

    Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants

    Concept publication: Dillard 1989b - Dillard, G.E. 1989. Freshwater Algae of the Southeast...  year=1989
        Pl. 30 Fig. 2
 
More...
 
 
IN 1 CHANGE SYSTEMS AS SOURCE:
 
59 ANSP-2007 to ANSP-2011 Soft Algae (csat_id: 4490)
    from: Scenedesmus obtusus (NADED 510035)
    to: Scenedesmus ecornis (NADED 510002)

    REMARK: Update to name per F. Acker (Correction)


 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 38 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 GS02296750  present   GS027236 PR1 q 1 - Southern Florida Drainage Basins (SOFL 1997) USGS NAWQA
 GS02296750  present   GS027237 PR1 q 1 - Southern Florida Drainage Basins (SOFL 1997) USGS NAWQA
 GS02296750  present   GS027238 PR1 q 1 - Southern Florida Drainage Basins (SOFL 1997) USGS NAWQA
 GS02296750  present   GS027246 PR1 q 1 - Southern Florida Drainage Basins (SOFL 1997) USGS NAWQA
 GS02296750  present   GS027247 PR1 q 1 - Southern Florida Drainage Basins (SOFL 1997) USGS NAWQA
 GS02296750  present   GS027248 PR1 q 1 - Southern Florida Drainage Basins (SOFL 1997) USGS NAWQA
 GS02296750  present   GS027249 PR1 q 1 - Southern Florida Drainage Basins (SOFL 1997) USGS NAWQA
 GS252414080333200  present   GS027458 PR1 q 1 - Southern Florida River Basins (SOFL 1996b) USGS NAWQA
 GS05583000  8   GSL00057 PR1 A 1 - Lower Illinois River Basin Phytoplankton (LIRB 1996) USGS NAWQA
 GS05333500  6   GSL00221 PR1 A 1 - Upper Mississippi River Basin (UMIS 1996) USGS NAWQA
 GS05340500  16   GSL00230 PR1 A 1 - Upper Mississippi River Basin (UMIS 1996) USGS NAWQA
 GS05267000  16   GSL00156 PR1 A 1 - Upper Mississippi River Basin (UMIS 1996) USGS NAWQA
 GS05286290  13   GSL00164 PR1 A 1 - Upper Mississippi River Basin (UMIS 1996) USGS NAWQA
 GS05288500  8   GSL00171 PR1 A 1 - Upper Mississippi River Basin (UMIS 1996) USGS NAWQA
 GS05288500  2   GSL00174 PR1 A 1 - Upper Mississippi River Basin (UMIS 1996) USGS NAWQA

More...
 

15 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 56.5 - 86.6
 
Calculated biovolume: 56.5 μm3    added 10/26/2005
ANSPGS9905PP GSL0W048 DT1 A EAST FORK WHITE RIVER AT SHOALS, IN, slide_id=270114, mol_id=129
Measurement #35097 (Cylinder), 2 dimensions:
   length=8.00000 μm
   diameter=3.00000 μm
 
Calculated biovolume: 56.5 μm3    added 10/26/2005
ANSPGS9905PP GSL0W048 DT1 A EAST FORK WHITE RIVER AT SHOALS, IN, slide_id=270114, mol_id=129
Measurement #35096 (Cylinder), 2 dimensions:
   length=8.00000 μm
   diameter=3.00000 μm
 
Calculated biovolume: 56.5 μm3    added 10/26/2005
ANSPGS9905PP GSL0W048 DT1 A EAST FORK WHITE RIVER AT SHOALS, IN, slide_id=270114, mol_id=129
Measurement #35095 (Cylinder), 2 dimensions:
   length=8.00000 μm
   diameter=3.00000 μm
 
Calculated biovolume: 77 μm3    added 10/26/2005
ANSPGS9905PP GSL0W048 DT1 A EAST FORK WHITE RIVER AT SHOALS, IN, slide_id=270114, mol_id=129
Measurement #35094 (Cylinder), 2 dimensions:
   length=8.00000 μm
   diameter=3.50000 μm
 
Calculated biovolume: 77 μm3    added 10/26/2005
ANSPGS9905PP GSL0W048 DT1 A EAST FORK WHITE RIVER AT SHOALS, IN, slide_id=270114, mol_id=129
Measurement #35093 (Cylinder), 2 dimensions:
   length=8.00000 μm
   diameter=3.50000 μm
 
More...

 

1 RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 
unksh_id=35508 naded=510035 ULavgDIM ULA X
   Biovolume: 380   ocular_units=0 shape_code=UNKNO
   notes=Determined by using the averaged dimensions from data of R. Jan Stevenson's
    laboratory (University of Louisville)
   unitsA=0 unitsB=0 unitsC=0 unitsD=0
   unitsE=0 unitsF=0 unitsG=0 unitsH=0
   added on 12/3/2000
 

 


Publication:  Dillard 1989b
    year: 1989, publication_id: 166

    Dillard, G.E. 1989. Freshwater Algae of the Southeastern United States. Part 1. Chlorophyceae: Volvocales, Tetrasporales and Chlorococcales. Biblio. Phycologica 81. 202pp+37pl.



 
Metadata flags
 
Reporting_level_id=3
Published_species = yes
Descr_variety = no
Descr_form = no
Genus_sp_X_? = no
Unpublished_species = no
Cf_aff = no
Genus_sp_spp = no
AboveGenus_with_size_or_feature = no
AboveGenus = no
calacad_match_verified = no
publication_id_verified = yes
calacad_match_nonexistent = no
 

 
algae_taxa_id=5414, algae_genus_id=1443
added by dbo on 8/6/2002 2:37:00 PM
last modified by dbo on 1/15/2003 2:37:00 PM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Scenedesmus obtusus (NADED 510035). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=510035. Accessed 18 Jun 2021. This web service reports all information about a given algae taxon available at the time of retrieval.


 

 
from Taxaservice v12.1 code update 2/17/2021
 

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