|
Causative organism known:
|
Yes
|
|
Causative Species/Genus:
|
Nodularia spumigena Mertens in Jungers 1822
( cells/L)
|
|
Co-Ocurring Species/Genus:
|
Dolichospermum spp.
( cells/L)
Aphanizomenon flos-aquae
( cells/L)
Microcystis spp.
( cells/L)
|
|
Chlorophyll concentration, if known:
|
µg/l
|
|
Additional bloom information:
|
Surface accumulations of cyanobacteria were clearly seen.
|
|
Event-related bibliography:
|
Weekly report of cyanobacteria situations prepare by University of Gdańsk available on web page (in Polish) https://ocean.ug.edu.pl/pages/pl/o-instytucie/zaklady/zbm/kapieliska-2022.php
|
|
Weather:
|
warm, calm
|
Turbidity (NTU):
|
|
Wind direction:
|
|
|
Stratified water:
|
|
Oxygen content (nL/L):
|
|
Wind velocity:
|
|
|
Temperature (°C):
|
23
|
Oxygen saturation %:
|
|
Current Direction:
|
|
|
Sechhi disk (m):
|
|
Salinity:
|
6,5
|
Current Velocity:
|
|
|
|
Nutrient information:
|
|
|
Temperature Range During Event:
|
Max: °C, Min: °C
|
|
Salinity Range During Event:
|
|
|
|
Bloom location in the water column:
|
Whole column
Surface
|
|
Growth:
|
Advected
In situ
|
|
Growth Comments
|
The bloom could have formed in the Vistula Lagoon and entered the Baltic Sea after the opening of the lock on the canal from the Vistula Lagoon
|
|
Additional Environmental information:
|
a large bloom of cyanobacteria, the water has changed color
|
