phycology diatom logo 
Phycology Section
Patrick Center for Environmental Research

Algae collection site:
SUDBURY RIVER AT CONCORD STREET AT ASHLAND, MA

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SUDBURY RIVER AT CONCORD STREET AT ASHLAND, MA


   See lists of: 4 samples | 85 diatoms | 6 non-diatoms for this site.

   site code: GS01097476
   site_id: 15615
   NEON domain: not applicable
   state: Massachusetts (MA)
From 495, exit 21A, proceed east on Rt. 135 for 5.3 mi., left onto Main St. in Ashland. 0.3 mi to right onto Front St., after RR tracks, one block to left onto Concord St., follow to bridge.
   latitude in decimal: 42.262500
   longitude in decimal: -71.463300
   client code: 01097476
   waterbody type: stream / river
   ecoregion:
     Eastern Temperate Forests
       Mixed Wood Plains
         Northeastern Coastal Zone
   study_unit: NECB
   county: Middlesex
   country: United States (US)

 
4 algae samples were collected at this site:
 
   sample GSN23428 - 2000  Periphyton Microalgae, collected 08/11  

   sample GSN23435 - 2000  Depositional-Targeted Habitat (DTH), collected 08/11  

   sample GSN23431 - 2000  Richest-Target Habitat (RTH), collected 08/11  

   sample GSN23429 - 2000  Aquatic Moss, collected 08/11  

 
85 diatom species found at this site:

   diatom, NADED ID 2053 - Achnanthes biasolettiana (Kützing) Grunow
   diatom, NADED ID 2049 - Achnanthes bioreti Germain
   diatom, NADED ID 2113 - Achnanthes chlidanos Hohn et Hellerman
   diatom, NADED ID 2008 - Achnanthes exigua var. heterovalva Krasske
   diatom, NADED ID 2105 - Achnanthes oblongella Østrup
   diatom, NADED ID 2046 - Achnanthes stewartii Patrick
   diatom, NADED ID 1010 - Achnanthidium minutissimum (Kützing) Czarnecki
   diatom, NADED ID 6001 - Amphipleura pellucida (Kützing) Kützing
   diatom, NADED ID 7031 - Amphora libyca Ehrenberg
   diatom, NADED ID 7043 - Amphora pediculus (Kützing) Grunow
   diatom, NADED ID 10008 - Aulacoseira ambigua (Grunow) Simonsen
   diatom, NADED ID 18006 - Brachysira vitrea (Grunow) Ross
   diatom, NADED ID 16003 - Cocconeis placentula var. lineata (Ehrenberg) Van Heurck
   diatom, NADED ID 16015 - Cocconeis placentula var. pseudolineata Geitler
   diatom, NADED ID 21003 - Craticula accomoda (Hustedt) Mann
   diatom, NADED ID 201001 - Ctenophora pulchella (Ralfs ex Kützing) Williams et Round
   diatom, NADED ID 20007 - Cyclotella meneghiniana Kützing
   diatom, NADED ID 20012 - Cyclotella pseudostelligera Hustedt
   diatom, NADED ID 23127 - Cymbella mesiana Cholnoky
   diatom, NADED ID 23016 - Cymbella naviculiformis Auerswald ex Heiberg
   diatom, NADED ID 197001 - Diadesmis confervacea Kützing
   diatom, NADED ID 27008 - Diatoma moniliformis Kützing
   diatom, NADED ID 110009 - Encyonema lunatum (Smith) Van Heurck
   diatom, NADED ID 110004 - Encyonema minutum (Hilse) Mann
   diatom, NADED ID 110010 - Encyonema silesiacum (Bleisch) Mann
   diatom, NADED ID 187001 - Eucocconeis flexella (Kützing) Cleve
   diatom, NADED ID 33185 - Eunotia bilunaris (Ehrenberg) Souza
   diatom, NADED ID 33015 - Eunotia exigua (Brébisson) Rabenhorst
   diatom, NADED ID 33021 - Eunotia formica Ehrenberg
   diatom, NADED ID 33026 - Eunotia incisa Smith ex Gregory
   diatom, NADED ID 33041 - Eunotia pectinalis var. undulata (Ralfs) Rabenhorst
   diatom, NADED ID 34006 - Fragilaria capucina Desmazières
   diatom, NADED ID 34030 - Fragilaria vaucheriae (Kützing) Petersen
   diatom, NADED ID 192002 - Fragilariforma constricta (Ehrenberg) Williams et Round
   diatom, NADED ID 35001 - Frustulia rhomboides (Ehrenberg) deToni
   diatom, NADED ID 37003 - Gomphonema angustatum (Kützing) Rabenhorst
   diatom, NADED ID 37060 - Gomphonema clevei Fricke
   diatom, NADED ID 37007 - Gomphonema gracile Ehrenberg
   diatom, NADED ID 37178 - Gomphonema minutum (Agardh) Agardh
   diatom, NADED ID 37010 - Gomphonema parvulum (Kützing) Kützing
   diatom, NADED ID 40002 - Hantzschia amphioxys (Ehrenberg) Grunow
   diatom, NADED ID 130002 - Luticola mutica (Kützing) Mann
   diatom, NADED ID 45001 - Meridion circulare (Greville) Agardh
   diatom, NADED ID 45002 - Meridion circulare var. constrictum (Ralfs) Van Heurck
   diatom, NADED ID 46002 - Navicula angusta Grunow
   diatom, NADED ID 46316 - Navicula bryophila Petersen
   diatom, NADED ID 46272 - Navicula capitata Ehrenberg
   diatom, NADED ID 46014 - Navicula cryptocephala Kützing
   diatom, NADED ID 46170 - Navicula cryptocephala var. veneta (Kützing) Rabenhorst
   diatom, NADED ID 46527 - Navicula cryptotenella Lange-Bertalot
   diatom, NADED ID 46024 - Navicula gysingensis Foged
   diatom, NADED ID 46373 - Navicula menisculus Schumann
   diatom, NADED ID 46039 - Navicula minima Grunow
   diatom, NADED ID 46472 - Navicula minuscula Grunow
   diatom, NADED ID 93306 - Navicula pelliculosa (Kützing) Hilse
   diatom, NADED ID 46154 - Navicula rhynchocephala Kützing
   diatom, NADED ID 48004 - Nitzschia amphibia Grunow
   diatom, NADED ID 48134 - Nitzschia bremensis Hustedt
   diatom, NADED ID 48006 - Nitzschia capitellata Hustedt
   diatom, NADED ID 48008 - Nitzschia dissipata (Kützing) Grunow
   diatom, NADED ID 48122 - Nitzschia inconspicua Grunow
   diatom, NADED ID 48024 - Nitzschia microcephala Grunow
   diatom, NADED ID 48307 - Nitzschia nana Grunow ex Van Heurck
   diatom, NADED ID 48025 - Nitzschia palea (Kützing) Smith
   diatom, NADED ID 52015 - Pinnularia braunii (Grunow) Cleve
   diatom, NADED ID 194005 - Placoneis elginensis (Gregory) Cox
   diatom, NADED ID 194006 - Placoneis exigua (Gregory) Mereschkowsky
   diatom, NADED ID 194008 - Placoneis gastrum (Ehrenberg) Mereschkowsky
   diatom, NADED ID 155003 - Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot
   diatom, NADED ID 186001 - Psammothidium bioretii (Germain) Bukhtiyarova et Round
   diatom, NADED ID 73001 - Pseudostaurosira brevistriata (Grunow) Williams et Round
   diatom, NADED ID 57001 - Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst
   diatom, NADED ID 170006 - Sellaphora pupula (Kützing) Meresckowsky
   diatom, NADED ID 62008 - Stauroneis kriegeri Patrick
   diatom, NADED ID 172006 - Staurosira construens var. venter (Ehrenberg) Hamilton
   diatom, NADED ID 175005 - Staurosirella pinnata (Ehrenberg) Williams et Round
   diatom, NADED ID 63006 - Stenopterobia densestriata (Hustedt) Krammer
   diatom, NADED ID 65068 - Surirella brebissonii Krammer et Lange-Bertalot
   diatom, NADED ID 66046 - Synedra delicatissima Smith
   diatom, NADED ID 66053 - Synedra delicatissima var. angustissima Grunow
   diatom, NADED ID 66014 - Synedra parasitica (Smith) Hustedt
   diatom, NADED ID 66016 - Synedra rumpens Kützing
   diatom, NADED ID 66024 - Synedra ulna (Nitzsch) Ehrenberg
   diatom, NADED ID 67004 - Tabellaria flocculosa (Roth) Kützing
   diatom, NADED ID 70008 - Thalassiosira weissflogii (Grunow) Fryxell et Hasle
 
6 non-diatom species found at this site:

   non-diatom, NADED ID 802000 - Amphithrix janthina (Montagne) Bornet et Flahault
   non-diatom, NADED ID 1502000 - Audouinella violacea Kützing
   non-diatom, NADED ID 316005 - Closterium dianae Ehrenberg
   non-diatom, NADED ID 441002 - Microspora amoena (Kützing) Rabenhorst
   non-diatom, NADED ID 888056 - Oscillatoria formosa Bory
   non-diatom, NADED ID 888060 - Oscillatoria granulata Gardner



 


 
Counts version 3.2 - last revision 6/17/2017
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