Water and EcologyPub Date : 2020-01-01DOI: 10.23968/2305-3488.2020.25.3.32-40
V. Zakrutkin, V. Reshetnyak, O. Reshetnyak
{"title":"ASSESSMENT OF THE HEAVY METAL POLLUTION LEVEL OF THE RIVER SEDIMENTS IN THE EAST DONBASS (ROSTOV REGION, RUSSIA)","authors":"V. Zakrutkin, V. Reshetnyak, O. Reshetnyak","doi":"10.23968/2305-3488.2020.25.3.32-40","DOIUrl":"https://doi.org/10.23968/2305-3488.2020.25.3.32-40","url":null,"abstract":"Introduction. River bottom sediments are a significant link in the biogeochemical cycles of water bodies and an accumulator of pollutants. The purpose of this study is to assess the level of heavy metal pollution of river sediments within the coal-mining areas of the East Donbass (Rostov Region, Russian Federation) to assess the potential risk for the population using surface water as a source of water supply. Methods. It is suggested to use the pelitic fraction for a more accurate assessment of the heavy metal pollution level of river sediments. It is proposed to use the average continental shale concentration as a baseline value for the pelitic fraction. Contamination factor (Cf), degree of contamination (Cd) and geo-accumulation index (Igeo) were used to assess the degree of heavy metal pollution of the bottom sediments in the East Donbass rivers. Results. Studies of the chemical composition and the level of bottom sediments pollution in the East Donbass rivers showed that the concentration values of heavy metals vary greatly. Assessing the degree of heavy metal pollution of the river sediments in the East Donbass allows us to classify them mainly as moderately contaminated (uncontaminated to moderately contaminated). At the same time, the level of river sediments pollution in the Seversky Donets basin is generally lower than that in the Tuzlov basin. Conclusion. The results will be used to improve the system for assessing water and bottom sediments quality in the region as well as evaluate the environmental risk to public health. Although the results showed a moderate level of heavy metal contamination of the East Donbass rivers sediments, the potential hazard of secondary pollution of the aquatic environment with metals deposited in sediments remains. Pollution of water and river bottom sediments is directly linked to the potential risk to public health because these rivers are used as sources of drinking water for towns and countryside.","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68782926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.24-31
I. I. Ivanenkо, Аntonin Мichailovna Novikova, Vlad Dmitrievich Dukhovskoi
{"title":"VARIABLE OXIDATION ELEMENTS IN MICROBIAL OXIDATION OF ORGANIC WATER POLLUTIO","authors":"I. I. Ivanenkо, Аntonin Мichailovna Novikova, Vlad Dmitrievich Dukhovskoi","doi":"10.23968/2305-3488.2019.24.2.24-31","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.24-31","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48429176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.82-91
I. K. Evstigneeva, V. Evstigneev
{"title":"STRUCTURAL AND FUNCTIONAL CHARACTERISTICS OF THE BLACK SEA MACROPHYTOBENTHOS INREGIONS WITH DIFFERENT WIND-WAVE CONDITIONS","authors":"I. K. Evstigneeva, V. Evstigneev","doi":"10.23968/2305-3488.2019.24.2.82-91","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.82-91","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44457639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.9-16
T. Gorbacheva, Pavel Nikolaevich Evshin, A. E. Gorbachev, N. A. Artemkina, AO «ApatityVodokanal»
{"title":"REVISITING APPLICABILITY OF BIOLOGICAL METHODS FOR DEPHOSPHOTATION OF MUNICIPAL WASTEWATER IN FAR NOR","authors":"T. Gorbacheva, Pavel Nikolaevich Evshin, A. E. Gorbachev, N. A. Artemkina, AO «ApatityVodokanal»","doi":"10.23968/2305-3488.2019.24.2.9-16","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.9-16","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44238125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.111-119
A. Olkova, G. I. Berezin
{"title":"STUDY ON THE SENSITIVITY OF CERTIFIED BIOASSAYSTO WATER POLLUTION WITH MODERN HERBICIDES: MODEL EXPERIMENTS","authors":"A. Olkova, G. I. Berezin","doi":"10.23968/2305-3488.2019.24.2.111-119","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.111-119","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43254251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.102-110
E. Mahanova
{"title":"DIAGNOSTICS OF THE WATER BODY ECOLOGICAL STATE: COMPARING RESULTS OF CHEMICAL ANALYSIS, BIOASSAY AND BIOINDICATION","authors":"E. Mahanova","doi":"10.23968/2305-3488.2019.24.2.102-110","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.102-110","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44074180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.17-23
V. Dobromirov, D. Avramov, N. Martynov, “Npf “Electrohidrodinamica”
{"title":"TECHNOLOGY OF LIQUID DISINFECTION BASED ON THE ELECTROHYDRAULIC EFFECT","authors":"V. Dobromirov, D. Avramov, N. Martynov, “Npf “Electrohidrodinamica”","doi":"10.23968/2305-3488.2019.24.2.17-23","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.17-23","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41356890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.40-49
E. Matyushenko
{"title":"PHOSPHORUS REMOVAL FROM RETURN FLOWS OF A WASTEWATER TREATMENT PLANT","authors":"E. Matyushenko","doi":"10.23968/2305-3488.2019.24.2.40-49","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.40-49","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44382915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.32-39
G. Kachalova
{"title":"COAGULATION AND SORPTION TREATMENT OF WASTEWATER","authors":"G. Kachalova","doi":"10.23968/2305-3488.2019.24.2.32-39","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.32-39","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47582039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Water and EcologyPub Date : 2019-06-28DOI: 10.23968/2305-3488.2019.24.2.92-101
T. Lyubimova, Y. Parshakova
{"title":"MODELING PROPAGATION OF THERMAL POLLUTIONIN LARGE WATER BODIES","authors":"T. Lyubimova, Y. Parshakova","doi":"10.23968/2305-3488.2019.24.2.92-101","DOIUrl":"https://doi.org/10.23968/2305-3488.2019.24.2.92-101","url":null,"abstract":"","PeriodicalId":38092,"journal":{"name":"Water and Ecology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42237385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}