ANSP logo

Algae count event measured attribute

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

 



44 DK, MD - Potomac R - ANSP River Survey - 1960 1965 1970 1974
 
DK10006 DT1 a
DK10006 DT1 A, official count, method: Exact first row count
 
measured attribute: frustules
measured_attribute_id=1 count_event_id: 10681 cema_id: 78327
 
 
43 taxa counted (for this measured attribute):


Achnanthes clevei (NADED 2004) algae_taxa_id=19
4.00
cema_id=78327, cemaat_id=2622869

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Achnanthes exigua var. heterovalva (NADED 2008) algae_taxa_id=23
6.00
cema_id=78327, cemaat_id=2622870

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Achnanthes lanceolata (NADED 2015) algae_taxa_id=30
2.00
cema_id=78327, cemaat_id=2622871

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Achnanthes lanceolata var. dubia (NADED 2016) algae_taxa_id=31
11.00
cema_id=78327, cemaat_id=2622872

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Achnanthes minutissima (NADED 2030) algae_taxa_id=45
7.00
cema_id=78327, cemaat_id=2622873

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Amphora ovalis var. pediculus (NADED 7003) algae_taxa_id=292
9.00
cema_id=78327, cemaat_id=2622874

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cocconeis placentula var. lineata (NADED 16003) algae_taxa_id=494
17.00
cema_id=78327, cemaat_id=2622875

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cocconeis pediculus (NADED 16011) algae_taxa_id=502
1.00
cema_id=78327, cemaat_id=2622876

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cyclotella atomus (NADED 20001) algae_taxa_id=550
670.00
cema_id=78327, cemaat_id=2622877

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cyclotella meneghiniana (NADED 20007) algae_taxa_id=556
345.00
cema_id=78327, cemaat_id=2622878

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cyclotella stelligera (NADED 20010) algae_taxa_id=559
2.00
cema_id=78327, cemaat_id=2622879

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cyclotella pseudostelligera (NADED 20012) algae_taxa_id=561
217.00
cema_id=78327, cemaat_id=2622880

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cymbella minuta (NADED 23012) algae_taxa_id=648
1.00
cema_id=78327, cemaat_id=2622881

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Cymbella sinuata (NADED 23051) algae_taxa_id=686
2.00
cema_id=78327, cemaat_id=2622882

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Diatoma vulgare (NADED 27004) algae_taxa_id=806
1.00
cema_id=78327, cemaat_id=2622883

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Fragilaria construens (NADED 34012) algae_taxa_id=1123
1.00
cema_id=78327, cemaat_id=2622884

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Gomphonema parvulum (NADED 37010) algae_taxa_id=1331
5.00
cema_id=78327, cemaat_id=2622885

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Gyrosigma spencerii (NADED 38004) algae_taxa_id=1526
2.00
cema_id=78327, cemaat_id=2622886

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Melosira varians (NADED 44073) algae_taxa_id=1647
1.00
cema_id=78327, cemaat_id=2622887

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula cryptocephala (NADED 46014) algae_taxa_id=1688
14.00
cema_id=78327, cemaat_id=2622888

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula minima (NADED 46039) algae_taxa_id=1713
10.00
cema_id=78327, cemaat_id=2622889

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula viridula var. linearis (NADED 46089) algae_taxa_id=1763
3.00
cema_id=78327, cemaat_id=2622890

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula cryptocephala var. veneta (NADED 46170) algae_taxa_id=1844
2.00
cema_id=78327, cemaat_id=2622891

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula cincta (NADED 46324) algae_taxa_id=1997
14.00
cema_id=78327, cemaat_id=2622892

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula luzonensis (NADED 46370) algae_taxa_id=2043
1.00
cema_id=78327, cemaat_id=2622893

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula rhynchocephala var. germainii (NADED 46388) algae_taxa_id=2061
10.00
cema_id=78327, cemaat_id=2622894

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula symmetrica (NADED 46400) algae_taxa_id=2073
13.00
cema_id=78327, cemaat_id=2622895

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula tripunctata var. schizonemoides (NADED 46406) algae_taxa_id=2079
15.00
cema_id=78327, cemaat_id=2622896

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Navicula viridula (NADED 46408) algae_taxa_id=2081
1.00
cema_id=78327, cemaat_id=2622897

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia amphibia (NADED 48004) algae_taxa_id=2625
3.00
cema_id=78327, cemaat_id=2622898

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia capitellata (NADED 48006) algae_taxa_id=2627
16.00
cema_id=78327, cemaat_id=2622899

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia dissipata (NADED 48008) algae_taxa_id=2629
3.00
cema_id=78327, cemaat_id=2622900

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia fonticola (NADED 48011) algae_taxa_id=2632
9.00
cema_id=78327, cemaat_id=2622901

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia frustulum (NADED 48013) algae_taxa_id=2634
1.00
cema_id=78327, cemaat_id=2622902

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia kuetzingiana (NADED 48022) algae_taxa_id=2643
6.00
cema_id=78327, cemaat_id=2622903

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia linearis (NADED 48023) algae_taxa_id=2644
1.00
cema_id=78327, cemaat_id=2622904

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia palea (NADED 48025) algae_taxa_id=2646
270.00
cema_id=78327, cemaat_id=2622905

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia tryblionella var. victoriae (NADED 48183) algae_taxa_id=2804
1.00
cema_id=78327, cemaat_id=2622906

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Nitzschia sp. 1 ? (NADED 48990) algae_taxa_id=3034
1.00
cema_id=78327, cemaat_id=2622907

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Opephora martyi (NADED 50002) algae_taxa_id=3047
3.00
cema_id=78327, cemaat_id=2622908

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Stephanodiscus invisitatus (NADED 64012) algae_taxa_id=3417
132.00
cema_id=78327, cemaat_id=2622909

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Surirella angusta (NADED 65002) algae_taxa_id=3444
1.00
cema_id=78327, cemaat_id=2622910

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM




Thalassiosira fluviatilis (NADED 70002) algae_taxa_id=3656
24.00
cema_id=78327, cemaat_id=2622911

added on: 10/27/2005 1:22:00 PM, modified on: 10/27/2005 1:22:00 PM


 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email