Assessment of anthropogenic salinisation impact on the benthic invertebrates and fish in a small river – a tributary of the Kama Reservoir

Autor:	V. V. Bezmaternykh, I. V. Pozdeev, M. A. Baklanov, S. P. Ogorodov, V. S. Kotelnikova
Rok vydání:	2019
Předmět:	Fishery geography geography.geographical_feature_category Benthic zone Tributary Fish Environmental science Invertebrate
Zdroj:	IOP Conference Series: Earth and Environmental Science. 321:012060
ISSN:	1755-1315 1755-1307
DOI:	10.1088/1755-1315/321/1/012060
Popis:	The characteristic of changes in communities of benthic invertebrates and fish in a small watercourse as its salinisation is given. It is shown the Shannon diversity index and Balushkina chironomid index play the greatest value in assessing the effect of salinity on river communities. There was a violation of the structure of the fish population of the river, expressed in the complete disappearance of fish in the area of intensive receipt of highly mineralized waters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3759ba2be66cdb058b228f5652af39ff https://doi.org/10.1088/1755-1315/321/1/012060 Zobrazit plný text záznamu