scholarly journals A topological derivative-based method for the reconstruction of multiple pollution sources

2021 ◽  
Author(s):  
Lucas Dos Santos Fernandez ◽  
Antonio André Novotny ◽  
Ravi Prakash ◽  
Jan Sokolowski
Keyword(s):  
Pollution Sources ◽  
Topological Derivative ◽  
Multiple Pollution

scholarly journals Pollution Sources Reconstruction Based on the Topological Derivative Method

2020 ◽  
Author(s):  
L. Fernandez ◽  
A. A. Novotny ◽  
R. Prakash ◽  
J. Sokołowski
Keyword(s):  
Pollution Sources ◽  
Topological Derivative ◽  
Derivative Method

DOM as an indicator of occurrence and risks of antibiotics in a city-river-reservoir system with multiple pollution sources

2019 ◽  
Vol 686 ◽  
pp. 276-289 ◽  
Author(s):  
Yongpeng Zhang ◽  
Bo Zhang ◽  
Yiliang He ◽  
Ovadia Lev ◽  
Guanghui Yu ◽  
...  
Keyword(s):  
Pollution Sources ◽  
Reservoir System ◽  
River Reservoir ◽  
Multiple Pollution

Spatial patterns and temporal changes of heavy metal distributions in river sediments in a region with multiple pollution sources

2013 ◽  
Vol 13 (7) ◽  
pp. 1257-1269 ◽  
Author(s):  
Zdenka Bednarova ◽  
Jan Kuta ◽  
Lukas Kohut ◽  
Jiri Machat ◽  
Jana Klanova ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Spatial Patterns ◽  
River Sediments ◽  
Temporal Changes ◽  
Pollution Sources ◽  
Multiple Pollution

scholarly journals Multiple pollution sources unravelled by environmental forensics techniques and multivariate statistics

2021 ◽  
pp. 127413
Author(s):  
BaraganoD. Baragaño ◽  
RatieG. Ratié ◽  
C. Sierra ◽  
V. Chrastný ◽  
KomarekM. Komárek ◽  
...  
Keyword(s):  
Multivariate Statistics ◽  
Pollution Sources ◽  
Environmental Forensics ◽  
Multiple Pollution

Declining trends of PCDD/Fs in lichens over a decade in a Mediterranean area with multiple pollution sources

2015 ◽  
Vol 508 ◽  
pp. 95-100 ◽  
Author(s):  
Sofia Augusto ◽  
Pedro Pinho ◽  
Artur Santos ◽  
Maria João Botelho ◽  
José Palma-Oliveira ◽  
...  
Keyword(s):  
Mediterranean Area ◽  
Pollution Sources ◽  
Multiple Pollution

ENVIRONMENTAL IMPACT AND RISK ASSESSMENT OF THE MAIN POLLUTION SOURCES FROM THE ROMANIAN BLACK SEA COAST

2015 ◽  
Vol 14 (2) ◽  
pp. 331-340 ◽  
Author(s):  
Carmen Teodosiu ◽  
Brindusa Robu ◽  
Oana Jitar ◽  
Stefan-Adrian Strungaru ◽  
Mircea Nicoara ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Environmental Impact ◽  
Black Sea ◽  
Pollution Sources ◽  
Black Sea Coast ◽  
Sea Coast

ASSESSMENT OF JAJROOD RIVER WATERSHED MICROBIAL POLLUTION: SOURCES AND FATES

2010 ◽  
Vol 9 (3) ◽  
pp. 385-391
Author(s):  
Mahdi Maghrebi ◽  
Masoud Tajrishy ◽  
Mahdi Jamshidi
Keyword(s):  
Pollution Sources ◽  
Microbial Pollution ◽  
River Watershed

VALORIZATION OF THE URBAN ENVIRONMENT OF SOUTH SERBIA FROM THE AIR QUALITY ASPECT

2018 ◽  
Vol 28 (4) ◽  
pp. 1329-1333
Author(s):  
Miodrag Šmelcerović
Keyword(s):  
Air Pollution ◽  
Air Quality ◽  
Urban Environment ◽  
Pollution Sources ◽  
Anthropogenic Sources ◽  
Anthropogenic Factors ◽  
Limit Values ◽  
Cause And Effect ◽  
Sources Of Pollution

The protection of the environment and people’s health from negative influences of the pollution of air as a medium of the environment requires constant observing of the air quality in accordance with international standards, the analysis of emission and imission of polluting matters in the air, and their connection with the sources of pollution. Having in mind the series of laws and delegated legislations which define the field of air pollution, it is necessary to closely observe these long-term processes, discovering cause-and-effect relationships between the activities of anthropogenic sources of emission of polluting matters and the level of air degradation. The relevant evaluation of the air quality of a certain area can be conducted if the level of concentration of polluting matters characteristic for the pollution sources of this area is observed in a longer period of time. The data obtained by the observation of the air pollution are the basis for creation of the recovery program of a certain area. Vranje is a town in South Serbia where there is a bigger number of anthropogenic pollution sources that can significantly diminish the air quality. The cause-and-effect relationship of the anthropogenic sources of pollution is conducted related to the analysis of systematized data which are in the relevant data base of the authorized institution The Institute of Public Health Vranje, for the time period between the year of 2012. and 2017. By the analysis of data of imission concentrations of typical polluting matters, the dominant polluting matters were determined on the territory of the town of Vranje, the ones that are the causers of the biggest air pollution and the risk for people’s health. Analysis of the concentration of soot, sulfur dioxide and nitrogen oxides indicates their presence in the air of Vranje town area in concentrations that do not exceed the permitted limit values annually. The greatest pollution is caused by the soot content in the air, especially in the winter period when the highest number of days with the values above the limit was registered. By perceiving the influence of natural and anthropogenic factors, it is clear that the concentration of polluting matters can be decreased only by establishing control over anthropogenic sources of pollution, and thus it can be contributed to the improvement of the air quality of this urban environment.

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