Lichens to Biomonitor the Environment

Lichens to Biomonitor the Environment PDF

Author: Vertika Shukla

Publisher: Springer Science & Business Media

Published: 2013-08-23

Total Pages: 195

ISBN-13: 8132215036

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The book embodies the detailed account about unique symbionts i.e. LICHENS in ecosystem monitoring. The first chapter deals with unique characteristics features of lichens which facilitate their survival in extreme climates and makes them an ideal organism for ecosystem monitoring. Biosynthesis of secondary metabolites are known to protect lichens against increasing environmental stresses therefore second chapter provides insight into various chromatographic and modern spectroscopic techniques involved in separation and characterization of lichen substances. The third chapter elaborates the criteria for selection of biomonitoring species and characters of host plant that influences lichen diversity and details about different lichen species utilized for biomonitoring. One can retrieve preliminary information about the air quality based on the lichen community structure and distribution of bioindicator species as lichen communities/indicator species provides valuable information about the natural/anthropogenic induced changes in the microclimate and land-use changes due to human activity. Therefore, for identification of species, a key to genera and species provides concise information to identify the lichen species based on their morphological and anatomical characters and chemicals present. Keys provided in Chapter 4 will help the beginners to identify some common lichen species based on the distribution in different climatic zones of India. The section also provides comprehensive information about the bioindicator communities and bioindicator species from India. Chapter 5 provides the details of factors affecting the ecosystem (natural as well as anthropogenic disturbances) and role of lichens in ecosystem monitoring in India has been discussed in detail. Chapter 6 discusses the need and utility of indicator species especially lichen biomonitoring data in sustainable forest management and conservation. The content about lichens in biomonitoring will be a valuable resource for researchers from different fields and will provide an essential reference for people interested in lichens and its role in ecosystem monitoring. The book will also hopefully popularize lichenological studies in India and will generate more active participation of lichen biomonitoring studies in management and conservation of natural resources in India.

Monitoring with Lichens - Monitoring Lichens

Monitoring with Lichens - Monitoring Lichens PDF

Author: Pier Luigi Nimis

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 395

ISBN-13: 9401004234

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A comprehensive, up-to-date review of lichens as biomonitors of air pollution (bioindication, metal and radionuclide accumulation, biomarkers), and as monitors of environmental change (including global climate change and biodiversity loss) in a wide array of terrestrial habitats. Several methods for using lichens as biomonitors are described in a special section of the book.

Biomonitoring of Air Pollution Using Mosses and Lichens

Biomonitoring of Air Pollution Using Mosses and Lichens PDF

Author: Mira Aničić Uroević

Publisher: Nova Science Publishers

Published: 2017

Total Pages: 0

ISBN-13: 9781536100518

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Air pollution has been recognised as the worlds top problem in many strategic environmental policies. However, it is still inadequately corroborated by regulatory monitoring due to the balance between costs and practicable constraints. The variability in air pollution patterns additionally emphasises a need for feasible approaches to extensive screening of pollutants. To achieve highly temporally -- and spatially -- resolved measurements, biomonitoring (ie: the use of living organisms to determine changes in the environment has been utilised in the investigating of a complementary method to regulatory measurements). The book aims to give reviews of research over the last decade of the most recommended organisms for monitoring airborne inorganic and organic pollutants. Naturally growing mosses and lichens have been used as passive biomonitors of long-term atmospheric deposition of the pollutants across remote areas. To overcome scarcity of these biomonitors in anthropogenically devastated areas, an active biomonitoring approach has been investigated. Specifically, the use of moss and lichen bags represents a convenient technique for easily performed biomonitoring of short-term and small-scale pollutant distribution, especially in urban and industrial areas. As a new direction in biomonitoring, magnetic properties of the biomonitors have been investigated as a valuable proxy for ambient particle pollution. This book moves beyond the attempt to promote biomonitoring as an effective approach for screening air quality that should be considered for implementation into laws and regulations against air pollution. Finally, the authors review the latest research in the field of air pollution biomonitoring, which is vital for everyone engaged in solving environmental issues.

Lichen Bioindication of Biodiversity, Air Quality, and Climate

Lichen Bioindication of Biodiversity, Air Quality, and Climate PDF

Author: Sarah Jovan

Publisher:

Published: 2008

Total Pages: 128

ISBN-13:

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Lichens are highly valued ecological indicators known for their sensitivity to a wide variety of environmental stressors like air quality and climate change. This report summarizes baseline results from the U.S. Department of Agriculture, Forest Service, Forest Inventory and Analysis (FIA) Lichen Community Indicator covering the first full cycle of data collection (1998-2001, 2003) for Washington, Oregon, and California. During this period, FIA conducted 972 surveys of epiphytic macrolichen communities for monitoring both spatial and long-term temporal trends in forest health. Major research findings are presented with emphasis on lichen biodiversity as well as bioindication of air quality and climate. Considerable effort is devoted to mapping geographic patterns and defining lichen indicator species suitable for estimating air quality and climate.

Lichen Biomonitors

Lichen Biomonitors PDF

Author: Rita Pinto Eliseu Mendes Godinho Veloso

Publisher: IOS Press

Published: 2010

Total Pages: 180

ISBN-13: 1607504820

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The present book discusses the use of lichen as a biomonitor tool to trace element air deposition, especially focusing on their accumulation performance. The work comprises three main parts, each one addressing relevant issues on factors influencing bioaccumulation. The distribution of accumulated elements, the lichen parameters that need to be used in assessing and ensuring comparability of their characteristics in space and time and the dynamics of the elemental accumulation and release in lichens are all subjects covered in depth in this volume. Lichen Biomonitors: Factor Affecting Response Behaviour starts by presenting the current state-of-the-art of biomonitoring and by introducing relevant issues both generally and specifically recognised as needing attention. The work goes on to explain the intercellular distribution of elements in lichens, the procedures of the comparability testing experiment and, finally, the study of lichens dynamic in more detail. The final chapter discusses and summarises the principal work and the conclusions of the different experiments of the study and highlights the future research that is needed in this area. This book is a must have for people working on biomonitoring issues offering an in-depth study particularly in lichen, for those interested or that have previously worked with these organisms. IOS Press is an international science, technical and medical publisher of high-quality books for academics, scientists, and professionals in all fields. Some of the areas we publish in: -Biomedicine -Oncology -Artificial intelligence -Databases and information systems -Maritime engineering -Nanotechnology -Geoengineering -All aspects of physics -E-governance -E-commerce -The knowledge economy -Urban studies -Arms control -Understanding and responding to terrorism -Medical informatics -Computer Sciences

Identification of Lichen Substances

Identification of Lichen Substances PDF

Author: Siegfried Huneck

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 499

ISBN-13: 3642852432

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This handbook is an indispensable tool for the isolation, identification and structural analysis of the approx. 700 substances currently known to occur in lichens. The first part covers all necessary methods for the analysis of lichen metabolites; the second part gives the analytical and spectroscopical data of all known lichen substances as well as a key to their identification and differentiation. Besides its high value for all chemists working with these substances as a basis for other products, the book serves as a chemotaxonomical key to the identification of lichen species and as a reference for all those who use lichens for the biomonitoring of environmental pollution.

Lichen-Derived Products

Lichen-Derived Products PDF

Author: Mohd Yusuf

Publisher: John Wiley & Sons

Published: 2020-09-01

Total Pages: 304

ISBN-13: 1119591716

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The purpose of this book is to provide reference material that includes current developments along with a future outlook on the topic. It is divided into two sections; "Morphological Overview and Extraction Prospects" and "Trends and Applications". Part I contains four chapters that provide an overview and systematically discuss the physical morphology, suitability and extraction aspects of lichens and their secondary metabolites. Part II includes eight chapters that give in-depth insights on recent and valuable applications of lichen and their obtained products in several applied sectors, including ethnopharmacology, therapeutics, paper and dye, nutraceuticals, cosmetics, herbal industries, etc.

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