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Appendix 8. Genera composition of phytoplankton in Pond no. 2 with paddle wheel as a treatment. Subjective assessment : +++ = dominant, about 50%; ++ = common, about 5–49%; + = observed, less tahn 5%; - = absence

OrganismsDate 1985–1986
9 Dec.24 Dec.7 Jan.21 Jan.4 Feb.18 Feb.4 Mar.18 Mar.2 Apr.15 Apr.29 Apr.13 May.27 May.10 June.
(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)
CHLOROPHYTA              
               
Ankistrodesmus
--+++++-+----+
Closterium
++++++-+++-++++++
Coelastrum
---------+----
Cosmarium
++++----------
Crucigenia
-++++-+++------
Dictyosphaerium
-----------+--
Dispora
+-++++----------
Golenkinia
--++----------
Oocystis
----++-----+--
Pediastrum
------+-++--+-
Protococcus
++++-+++---------
Scenedesmus
+--+++++++++++++
Spirogyra
-+--+---+-+---
Staurastrum
------+++-----
Treubaria
-+------------
               
EUGLENOPHYTA              
               
Euglena
+--++++++++++++
Phacus
+----++--+--++
               
PHYROPHYTA              
               
Ceratium
--++++++-+----+
               
CRYSOPHYTA              
               
Cyclotella
++++++++++-+--+--
Cymbella
++--+++-------
Diatoma
--++----------
Dinobryon
++++++----------
Frustilia
----+++-------
Gyrosigma
+++-+++-++----
Navicula
++++++++++++++++-+
Nitzschia
----++--------
Pinnularia
--+--+--+-----
Rhopalodia
----+---------
Synedra
++--++++++++++++++
               
CYANOPHYTA              
               
Anabaena
----+++++++++++
Chroococcus
--++--+++------
Lyngbya
-------+-++++---
Merismopodia
-++-++++++-+++-++--
Microcystis
-------------+
Nodularia
-----++--+----
Oscillatoria
++++++++++++++++++++++++++++++++++++
Phormidium
----+---------
Spirulina
-+---+++++++-+

Appendix 9. Genera composition of phytoplankton in Pond No.1 without paddle wheel as a treatment. Subjective assessment : +++ = dominant, about 50%: ++ = common, about 5–4g%; + = observed, less than 5%; - = absence.

OrganismsDate 1985–1986
9 Dec.24 Dec.7 Jan.21 Jan.4 Feb.18 Feb.4 Mar.18 Mar.2 Apr.15 Apr.29 Apr.13 May27 May10 June
(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)
CHLOROPHYTA              
               
Ankistrodesmus
-------------+
Closteridium
-------+------
Closterium
++--+-+++++++++
Coelastrum
------+-------
Cosmarium
+++++-+++++++++++
Crucigenia
--+++++-+++++++
Dispora
++-++++----------
Golenkinia
--+-----------
Oocystis
------+++-----
Pediastrum
-+-+--++-----+
Planktosphaeria
---+----------
Protococcus
+++++++++-+-------
Scenedesmus
++++++++++++++++
Spirogyra
-+------------
Staurastrum
------+++----+
Tetraedron
--+-----------
               
EUGLENOPHYTA              
               
Euglena
+++-++++++++++
Phacus
++---+-++++----
               
PHYROPHYTA              
               
Ceratium
--+++++++-----
               
CRYSOPHYTA              
Cyclotella
+++++++++++-+---
Cymbella
+-++++++--+--+
Diatoma
--+-----------
Dinobryon
--++----------
Fragillaria
----------+---
Frustilia
------++------
Gomphoneis
---+----------
Gyrosigma
++--+-++------
Navicula
+++++++++++++++++++
Nitzschia
+--+++-+------
Pinnularia
--+---++------
Synedra
---++++++++++++++
               
CYANOPHYTA              
               
Anabaena
-----+++++++-++
Chroococcus
--+--+---+----
Glaucocystis
-----------+--
Lyngbya
-------+-+++---
Merismopodia
--+-++++++++++++++++
Microcystis
-------------+
Nodularia
-----++--++---
Oscillatoria
++++++++++++++++++++++++++++++++++++
Plectonema
----+---------
Spirulina
-+----+++++--+

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