@ARTICLE{Niewolak_Stanisław_Seasonal_2009,
 author={Niewolak, Stanisław and Brzozowska, Renata and Czechowska, Karolina and Filipkowska, Zofia and Korzeniewska, , Ewa},
 volume={vol.35},
 number={No 1},
 pages={55-63},
 journal={Archives of Environmental Protection},
 howpublished={online},
 year={2009},
 publisher={Polish Academy of Sciences},
 abstract={Seasonal changes in the numbers of sulphate-reducing bacteria in water, soil, the surface of sedge (Carex acutiformis Ehrb.) immersed in waler and roots (dead and live) were studied. The study on one of larger wetland near Olsztyn (Masurian Lake District) was carried out in two annual cycles. Sulphate-reducing bacteria in the studied ecosystems occurred sporadically and generally in inappreciable count. Their count did not exceed 20 cells in I cm3 ofwaler; in the soil and in di ffercnt parts of sedge the number of bacteria ranged from several lo over dozen thousands cells in I g of dry weight. In the first year of studies these bacteria were the most numerous in June, July and during first days of December, bul in the second - in April (in soil and sedge immersed in water), in August (in soil and dead and live roots), in November (in waler, soil, sedge immersed in water and dead roots) and exceptionally in other months.},
 type={Article},
 title={Seasonal Changes in the Number of Sulphate-Reducing Bacteria in the Water, Soil and Plant of the Wetlands near Olsztyn},
 URL={http://journals.pan.pl/Content/122864/PDF/8_AE_VOL_35_1_2009_Niewolak_Seasonal.pdf},
 keywords={bacteria, sulphate-reduction, waler, soil, plants, wetland},
}