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| Author | : Vertika Shukla |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 195 |
| Release | : 2013-08-23 |
| Genre | : Science |
| ISBN | : 8132215036 |
Download Lichens to Biomonitor the Environment Book in PDF, ePub and Kindle
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.
| Author | : Vertika Shukla |
| Publisher | : |
| Total Pages | : 196 |
| Release | : 2013-08-31 |
| Genre | : |
| ISBN | : 9788132215042 |
Download Lichens to Biomonitor the Environment Book in PDF, ePub and Kindle
| Author | : Pier Luigi Nimis |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 395 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 9401004234 |
Download Monitoring with Lichens - Monitoring Lichens Book in PDF, ePub and Kindle
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.
| Author | : Rita Pinto Eliseu Mendes Godinho Veloso |
| Publisher | : IOS Press |
| Total Pages | : 180 |
| Release | : 2010 |
| Genre | : Science |
| ISBN | : 1607504820 |
Download Lichen Biomonitors Book in PDF, ePub and Kindle
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
| Author | : Kenneth W. Stolte |
| Publisher | : |
| Total Pages | : 140 |
| Release | : 1993 |
| Genre | : Air |
| ISBN | : |
Download Lichens as Bioindicators of Air Quality Book in PDF, ePub and Kindle
| Author | : Mira Aničić Uroević |
| Publisher | : Nova Science Publishers |
| Total Pages | : 0 |
| Release | : 2017 |
| Genre | : Air |
| ISBN | : 9781536100518 |
Download Biomonitoring of Air Pollution Using Mosses and Lichens Book in PDF, ePub and Kindle
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.
| Author | : Sarah Jovan |
| Publisher | : |
| Total Pages | : 128 |
| Release | : 2008 |
| Genre | : Air |
| ISBN | : |
Download Lichen Bioindication of Biodiversity, Air Quality, and Climate Book in PDF, ePub and Kindle
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.
| Author | : Dalip Kumar Upreti |
| Publisher | : Springer |
| Total Pages | : 265 |
| Release | : 2015-01-09 |
| Genre | : Science |
| ISBN | : 9788132221821 |
Download Recent Advances in Lichenology Book in PDF, ePub and Kindle
This book discusses in detail molecular, mycobiont culture, biomonitoring and bioprospection of lichens, providing insights into advances in different fields of lichenology by applying modern techniques and approaches and examining how their application has enhanced or changed classical approaches. It offers a valuable resource, especially for beginners, students and researchers from different academic backgrounds interested in the study of lichens. In recent years, the introduction of modern analytical techniques and approaches has significantly improved our understanding of the environment, including lichens. Lichens are unique organisms which possess untapped potential as effective and reliable bioindicators, sources of therapeutic phytochemicals, and as excellent extremophiles. The unique and peculiar characteristics of lichens underline the need for a multidimensional approach to explore their potential in various fields of environment science, botany and chemistry. Modern techniques, especially molecular techniques, have greatly enriched the field of lichen taxonomy and its position in the plant kingdom, revealing little-known species and exploring their evolutionary history, while multivariate analysis and GIS approaches have established lichens as an ideal and reliable tool for monitoring air pollution. Advanced culture techniques have expanded the pharmacological applications of lichens, which was formerly restricted due to their small biomass. The advent of sophisticated analytical instrumentation has now facilitated the isolation and characterization of lichens’ bioactive constituents, even in lower concentrations, as well as the estimation of their stress responses at different levels of pollution. As lichen diversity is adversely affected by increasing air pollution, there is a pressing need to develop effective management practices to conserve, restore and document lichen diversity.
| Author | : Ilse Kranner |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 608 |
| Release | : 2002 |
| Genre | : Science |
| ISBN | : 9783540411390 |
Download Protocols in Lichenology Book in PDF, ePub and Kindle
As an intricate association between a fungus and one or more green algae or cyanobacteria, lichens are one of the most successful examples of symbiosis. These fascinating organisms survive extreme desiccation and temperatures. They are adapted to a great variety of habitats, from coastal fog zones of deserts to intertidal zones, from plant leaves in tropical rain forests to the glacial moraines of the Himalayas, and they are dominant components of communities in circumpolar ecosystems. Possibly, because of their tendency to grow in nutrient-poor habitats, lichens are extremely efficient accumulators of atmospherically deposited pollutants, and are therefore widely used to monitor environmental pollution. The wide range of secondary products only found in lichens show pharmaceutically interesting fungicidal, antibacterial and antiviral properties. Lichens are extremely difficult to culture, grow very slowly, and their secondary metabolites very often complicate the analyses of other compounds. As a result, they require special techniques. This manual provides well-tested protocols, including tissue culture protocols and methods for studying lichen ultrastructure, (eco)physiology, primary and secondary compounds, and nucleic acids. Protocols for using lichens to monitor environmental pollution and to document lichen biodiversity are also provided. Special terms used in lichenology are explained in a glossary.
| Author | : Bernd A. Markert |
| Publisher | : Elsevier |
| Total Pages | : 1024 |
| Release | : 2003-06-30 |
| Genre | : Science |
| ISBN | : 9780080441771 |
Download Bioindicators & Biomonitors Book in PDF, ePub and Kindle
Table of contents
