Wyniki wyszukiwania - Biblioteka Nauki

Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl

Ograniczanie wyników

2 Oceanological and Hydrobiological Studies

2 2003

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: oxbow reservoir

Sortuj według:

Ogranicz wyniki do:

Phytoplankton-nutrient relationships during the early spring and the late autumn in a shallow and polluted reservoir

100%

Wilk-Woźniak E. , Ligęza S.

tom Vol. 32, No. 1

75-87

The reservoir where the studies were carried out was originated by modification of an old oxbow lake of the Vistula River. The most important sources of inflowing waters are industrial waters from "Puławy Fertilizer Factory". The highest variability of concentration, was NH4 +-N and also Cl-, Ntot., and PO4 -3. Some significant correlations between chemical properties of water and algae (especially green algae and diatoms) were found, which suggested that this phytoplankton was mainly responsible for the biogeochemical cycles in the shallow, strongly polluted reservoir. Another interesting phenomenon was the statistically positive correlation between the density of cyanobacteria and potassium, which suggested that it may play an important role in their abundance.

Phytoplankton-nutrient relationships during the early spring and the late autumn in a shallow and polluted reservoir

75%

Wilk-Wozniak E. , Ligeza S.

tom 32

nr 1