water quality – Oceanological and Hydrobiological Studies

Effect of water quality on the spatial distribution of charophytes in the Peshawar Valley, Khyber Pakhtunkhwa, Pakistan

6 grudnia 2021 Sophia Barinova Możliwość komentowania została wyłączona

The presented research was conducted in 2018–2019 in the Peshawar Valley, Pakistan, to study for the first time the effect of water quality on the spatial distribution of charophytes. A total of six taxa of […]

Distribution and ecology of two interesting diatom species Navicula flandriae Van de Vijver et Mertens and Planothidium nanum Bąk, Kryk et Halabowski in rivers of Southern Poland and their spring areas

25 maja 2021 Dariusz Halabowski Możliwość komentowania została wyłączona

In this paper, we report new records of rare diatoms that have recently been found in Southern Poland. Planothidium nanum was found only in the upper reaches of the Centuria River, which is not exposed […]

Do abundance and percentage of dipteran larvae and Oligochaeta indicate low water quality in streams and lake littoral?

10 grudnia 2019 Henn Timm 0

The presence of chironomids and/or oligochaetes is generally considered to be an indication of poor status of freshwater. Non-chironomid dipterans show unclear trends. The abundance and percentage of these groups are rarely used as potential […]

Microphytobenthos as an indicator of water quality and organic pollution in the western coastal zone of the Sea of Azov

1 czerwca 2019 Sophia Barinova 0

Bioindication of organic pollution and seawater quality was carried out for the first time in the western part of the Sea of Azov on the basis of species composition and quantitative characteristics of microphytobenthos. A […]