Ecological State of the Oka River in the Orel Region as an Indicator of Regional Environmental Policy

Autor:	A.P. Tyapkina, N V Frolova, N N Kondykova, I N Kondrashova, V. I. Tikhii
Rok vydání:	2020
Předmět:	Current (stream) Geography geography.geographical_feature_category State (polity) Ecology media_common.quotation_subject Tributary Reflection (physics) Environmental policy Water quality media_common
Zdroj:	IOP Conference Series: Earth and Environmental Science. 543:012019
ISSN:	1755-1315 1755-1307
DOI:	10.1088/1755-1315/543/1/012019
Popis:	This article is devoted to the analysis of the current state of the Oka River as a peculiar reflection of the specificity and effectiveness of regional environmental policy. The article describes the Oka River, the largest tributary of the Volga River. Ecological and geographical features of the river and its riverfront are considered. The main anthropogenic impacts on the river are analyzed. The results of studies of the water quality of the Oka River within the city of Oryol are presented, and the ecological state of the river is estimated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a8f6112b8c4095fc626f51f495908637 https://doi.org/10.1088/1755-1315/543/1/012019 Zobrazit plný text záznamu