The Evaluation of Air Quality in Albania by Moss Biomonitoring and Metals Atmospheric Deposition PDF Download
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Author: Pranvera Lazo
Publisher: Springer Nature
ISBN: 3030623556
Category : Science
Languages : en
Pages : 129
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Book Description
This book provides an overview of air quality in Albania evaluated by moss biomonitoring and metals atmospheric deposition. It is based on the concentration data onto 51 elements in moss samples collected during 2010/2011 moss biomonitoring survey conducted at the same time with European moss biomonitoring survey. The elements under investigation were determined by using ICP-AES and ENAA analytical techniques. Moss species Hypnum cupressiforme (Hedw) sps., a carpet-forming bryophyte, was used as bioindicator of trace metal atmospheric deposition. The goal of this study was to identify factors leading to the high levels of trace metals in at-mospheric deposition in Albania, to identify the risk factors and the origin of trace metals in atmos-pheric deposition. It may help the policy makers and regulators to take proper decisions to protect the public health and the environment. The distribution pattern of the elements was visualized by using the geographic information system, GIS 10.2. The predicted trends of the distribution were calculated by using time series (linear model) and the areas with high concentration of certain met-als were suggested for monitoring and to be under control.
Author: Pranvera Lazo
Publisher: Springer Nature
ISBN: 3030623556
Category : Science
Languages : en
Pages : 129
Get Book Here
Book Description
This book provides an overview of air quality in Albania evaluated by moss biomonitoring and metals atmospheric deposition. It is based on the concentration data onto 51 elements in moss samples collected during 2010/2011 moss biomonitoring survey conducted at the same time with European moss biomonitoring survey. The elements under investigation were determined by using ICP-AES and ENAA analytical techniques. Moss species Hypnum cupressiforme (Hedw) sps., a carpet-forming bryophyte, was used as bioindicator of trace metal atmospheric deposition. The goal of this study was to identify factors leading to the high levels of trace metals in at-mospheric deposition in Albania, to identify the risk factors and the origin of trace metals in atmos-pheric deposition. It may help the policy makers and regulators to take proper decisions to protect the public health and the environment. The distribution pattern of the elements was visualized by using the geographic information system, GIS 10.2. The predicted trends of the distribution were calculated by using time series (linear model) and the areas with high concentration of certain met-als were suggested for monitoring and to be under control.
Author: Biljana Balabanova
Publisher: Springer Nature
ISBN: 3030661350
Category : Science
Languages : en
Pages : 414
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Book Description
This volume uses chemometric mathematical modelling approaches to investigate geographic areas at risk of ecological degradation due to pollution. While most analytical approaches in environmental research involve sophisticated and sensitive instrumental techniques, this book employs chemometric techniques to create a corresponding data matrix to extract accurate and realistic environmental information in areas vulnerable to and affected by hazardous substances. The text offers case studies to establish a general framework of the opportunities, advantages, weaknesses and challenges of these mathematical approaches, and provides a chemometric model of each focus area to assess the long-distance distribution of pollutants. The case studies highlight the potential use of novel chemometric models for mitigating and preventing environmental pollution and ecological risks, while also providing reviews of the current status and developments in chemometric analysis of environmental pollution. The book will be of interest to students and researchers in environmental and agricultural chemistry, environmental pollution modelling and ecological degradation.
Author: Stefan Nickel
Publisher: Springer Nature
ISBN: 3031256360
Category : Science
Languages : en
Pages : 96
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Book Description
The book provides a unique analysis of current air pollution in Germany by correlating results from chemical transport modelling and accumulation monitoring by moss.Results of most recent modelling of atmospheric concentration and deposition of the metal elements Cd, Hg and Pb are compared with the results of technical measurements and bioindication with mosses. These modelling results with status 2020 have a higher spatial resolution of 0.1° x 0.1° than the modelling results valid up to then (50 km x 50 km). This leads to partly slightly higher correlations between the findings of the modelling and those of the moss monitoring. In this study, descriptive and correlation-statistical parameters are calculated, results and recommendations drawn described. A statistically adequately deepened analysis and evaluation of the highresolution modelling results requires additional methodological tools, which are outlined in summary. It is particularly important to link the exposure data from modelling, technical measurements and the findings from moss monitoring with information on the receptors, the ecosystem types. This is the only way to ensure that the results of the present project contribute to a more differentiated assessment of the impacts on ecosystems from atmospheric heavy metal deposition than has been the case to date, thus enabling a targeted further development of risk assessments for German
Author: Manousos-Ioannis Manousakas
Publisher: MDPI
ISBN: 303650995X
Category : Science
Languages : en
Pages : 246
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Book Description
Research related to ambient particulate matter (PM) remains very relevant today due to the adverse effects that PM have on human health. PM are pollutants with varying chemical compositions and may originate from multiple emission sources, which directly affects their toxicity. To formulate effective control and mitigation strategies, it is necessary to identify PM sources and to estimate their influence on ambient PM concentration, a process that is known as source apportionment (SA). Depending on the geographical location and characteristics of an area, many anthropogenic and natural sources may contribute to PM concentration levels, such as dust resuspension, sea salt, traffic, secondary aerosol formation, industrial emissions, ship emissions, biomass burning, power plant emissions, etc. Different methodological approaches have been used over the years to study the aforementioned topics, but some scientific challenges remain, mainly related to the following subjects: real-time chemical analysis and SA, uncertainty estimation of SA results, and analytical optimization for PM samples. Additionally, there are areas in the world for which the results regarding composition and sources of PM are still scarce. The objective of this collection was to include studies on all aspects of PM chemical characterization and source apportionment regarding the inorganic and/or organic fractions of PM.
Author: M. Florek
Publisher:
ISBN:
Category :
Languages : en
Pages : 8
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Book Description
Author: Åke Rühling
Publisher: Nordic Council of Ministers
ISBN: 9788773031063
Category : Science
Languages : en
Pages : 48
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Book Description
Author: Supriya Tiwari
Publisher: Elsevier
ISBN: 0323859844
Category : Technology & Engineering
Languages : en
Pages : 392
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Book Description
New Paradigms in Environmental Biomonitoring Using Plants highlights and explores the importance of biomonitoring methodologies and the latest updates in the field. The book presents a holistic approach toward the different aspects of biomonitoring, focusing mainly upon the inclusion of newly emerging concepts of environmental genomics, metabarcoding, and cheminformatics and biomarkers, among other technologies; helping to explore and establish a new outlook for biomonitoring frameworks. This book compiles all aspects of biomonitoring including traditional and modern techniques, using a multidimensional approach without focusing on any specific pollutant. Most biomonitoring programs implemented until now have focused more on traditional methods. This book covers new approaches to biomonitoring that could improve on the currently limited capabilities of existing schemes. The book highlights the possible scope for enriching existing datasets and characterizing biodiversity in situ in a far more complete way than has been possible previously. New Paradigms in Environmental Biomonitoring Using Plants will be important for researchers, academics, postgraduates and undergraduate students in environmental, plant, crop and soil sciences, to provide up-to-date and emerging technologies in biomonitoring for environmental assessment, leading to a new vision of biomonitoring. It will also be helpful for risk assessment professionals and stakeholders involved in planning the future biomonitoring programs. - Forms a cohesive source of information for technologies of use in environmental monitoring. - Discusses newly emerging techniques in biomonitoring, including cutting-edge advances in ecology and genomics. - Covers current biomonitoring concepts and programs, and also includes a holistic approach for biomonitoring.
Author: Elisabeth Marijke Anne Strain
Publisher: Frontiers Media SA
ISBN: 2889764907
Category : Science
Languages : en
Pages : 202
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Book Description
Author: Martha M. Makholm
Publisher:
ISBN:
Category :
Languages : en
Pages : 124
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Book Description
Author: Abid A. Ansari
Publisher: Springer
ISBN: 3319523813
Category : Science
Languages : en
Pages : 511
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Book Description
This text details the plant-assisted remediation method, “phytoremediation”, which involves the interaction of plant roots and associated rhizospheric microorganisms for the remediation of soil contaminated with high levels of metals, pesticides, solvents, radionuclides, explosives, crude oil, organic compounds and various other contaminants. Many chapters highlight and compare the efficiency and economic advantages of phytoremediation to currently practiced soil and water treatment practices. Volume 5 of Phytoremediation: Management of Environmental Contaminants provides the capstone of the series. Taken together, the five volumes provide a broad–based global synopsis of the current applications of phytoremediation using plants and the microbial communities associated with their roots to decontaminate terrestrial and aquatic ecosystems.
