Facets Of Lichenology
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Facets Of Lichenology
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Author : Roman Türk
language : de
Publisher:
Release Date : 2008
Facets Of Lichenology written by Roman Türk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Lichenologists categories.
Diversity Of Lichenology
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Author : Arne Thell
language : en
Publisher:
Release Date : 2009
Diversity Of Lichenology written by Arne Thell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Lichen-forming fungi categories.
This 100th anniversary volume of Bibliotheca Lichenologica, pays tribute to the diversity in lichenology. Multiple, cosmopolitan aspects of the research on lichens in its breadth are reflected in the large variety of subjects covered in 18 chapters by 37 authors from 13 countries. The chapters document recent developments in taxonomy, phytogenetic analyses, phylogenetic research, fl oristic studies and lichen ecology, and - again - a large number of newly described taxa, keys to the identifi cation of Usnea, and details of current analytical work. A personal review by Ingvar Kärnefelt of past and present contributors to lichenology. His biographical sketches provide a good measure of the multi-faceted nature of lichenology and of the expertise involved in its development, paying tribute to Bibliotheca Lichenologica's anniversary. The volume was carefully edited by three prominent and active members of the lichenological community, Arne Thell, University of Lund, Sweden, Mark R. D. Seaward, University of Bradford, United Kingdom, and Tassilo Feuerer, University of Hamburg, Germany.
Protocols In Lichenology
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Author : Ilse Kranner
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Protocols In Lichenology written by Ilse Kranner and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
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 deserts to intertidal zones, from tropical rain forests to the peaks of the Himalayas and to circumpolar ecosystems. Lichens are extremely efficient accumulators of atmospherically deposited pollutants, and are therefore widely used to monitor environmental pollution. Their wide range of secondary products show pharmaceutically interesting fungicidal, antibacterial and antiviral properties. Lichens are extremely difficult to culture. This manual provides well-tested tissue culture protocols, protocols for studying lichen ultrastructure, (eco)physiology, primary and secondary compounds, and for using lichens as bioindicators.
The Lichen Forming Fungi
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Author : D. L. Hawksworth
language : en
Publisher: Springer
Release Date : 1984-09-01
The Lichen Forming Fungi written by D. L. Hawksworth and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984-09-01 with Science categories.
Lichen assocIations include some of the oldest living organisms and represent a major nutritional method adopted by one in five fungi. Major advances in our knowledge of these biologically fascinating organisms have been made in recent years and they now have a great deal to offer to teaching in colleges and universities. In addition to being examples of biotrophic systems, they merit discussion in courses on fungal phylogeny, fungal nutrition, ecology, ecophysiology, biogeography, evolution, chemo taxonomy, environmental monitoring, and algology. As all aspects of lichenology cannot be treated adequately in a book of this length, we have emphasized topics which we have found to be of particular interest to a advanced undergraduate and postgraduate biologists (or biogeographers) or those contemplating more detailed studies in particular areas. Consequently we have endeavoured to place lichen associations in the broader context of biological and biogeographical teaching. Examples are drawn from many areas of the world, including North America, but it is inevitable that European ones predominate, as lichens there are better known than in other regions. Technical terms are defined when first used, and definitions can therefore be located with the aid of the index. Lichens are not a systematic group and so are not appropriately treated in a groups-orientated programme, but are a major biological phenomenon all too commonly accorded scant attention in university courses.
Recent Advances In Lichenology
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Author : Dalip Kumar Upreti
language : en
Publisher: Springer
Release Date : 2015-02-09
Recent Advances In Lichenology written by Dalip Kumar Upreti and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-09 with Science categories.
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.
Some Aspects Of Lichenology
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Author :
language : en
Publisher:
Release Date : 1924
Some Aspects Of Lichenology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1924 with categories.
Endolichenic Fungi Present And Future Trends
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Author : Manish Tripathi
language : en
Publisher: Springer
Release Date : 2020-08-15
Endolichenic Fungi Present And Future Trends written by Manish Tripathi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-15 with Science categories.
This book draws the reader into the latest debate on fungal diversity and the concept of lichen symbiosis. Chapters of this book cohere around four general themes: endolichenic fungi, isolation and culture, identification and bioactive potential. This is a highly informative book providing scientific insight for scholars interested in lichens and fungi. This research intrigues readers with this fascinating and less known fungal community residing inside lichens and arouses curiosity among lichenologists and mycologists about these fungi and their potential. This treatise provokes debate on the definition of lichen and its compositional organisms and invites further investigations on this topic by adding to the scholarly debate with various new perspectives on endolichenic fungi in the last chapter. Not only this, it also clarifies the differences between endolichenic fungi, mycorrhiza and lichenicolous fungi and the fungi found freely in air, water and soil and contributes to the development of the new field of endolichenic fungi. This book supports readers to build their knowledge through helpful case studies conducted throughout the globe and plentiful figures and illustrations and chemical structures of the novel compounds harvested from endolichenic fungi. This book covers both classical and cutting-edge technologies in the field of endolichenic fungi and offers step-by-step procedures for isolation and identification of endolichenic fungi and further contributes in how one can harvest the secondary metabolites from endolichenic fungi. This book shares the knowledge of some highly experienced authorities in the field of lichenology, mycology and endolichenic fungi and offers a first stop for specialists who need information about particular aspects in the field of endolichenic fungi. This research will equip researchers, professors, professionals working in this field to understand lichens and its intricate internal ecosystem with a fresh perspective and also enables readers to explore further through annotated references to other works.
Biomonitoring Ecology And Systematics Of Lichens
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Author : Scott T. Bates
language : en
Publisher:
Release Date : 2011
Biomonitoring Ecology And Systematics Of Lichens written by Scott T. Bates and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Biological monitoring categories.
"This volume contains 33 peer-reviewed contributions by 70 authors, many leaders in their field, and is wide-ranging in its taxonomic scope. A total of 38 new taxa (35 species, 2 genera, 1 family) are described, including 8 honorific names for Tom Nash in recognition of his lichenological legacy. Taxonomic treatments cover regions throughout the world, including coastal Chile (Niebla, Sclerophyton), Îles Kerguelen (Aspiciliopsis, Placopsis), the Sonoran Desert (Roccella), the Southern Hemisphere (Buellia subalbula-group), Thailand (Malmidea), and the West Indies (Phyllopsora). Molecular phylogenetic analyses are also integrated in 7 studies and 8 include taxonomic keys. Lichens and lichenicolous fungi from over 30 genera are covered (e.g., Acarospora, Bulbothrix, Caloplaca, Candelaria, Canoparmelia, Circinaria, Cliostomum, Endococcus, Enterographa, Holospora, Lecidea, Lichenochora, Merismatium, Niebla, Parmotrema, Pseudopeltula, Punctelia, Rinodina, Solenopsora, Usnea, Xanthoparmelia), many wonderfully illustrated (40 b/w-figures and>120 images in 16 colour plates). Numerous other figures and tables document distributions, chemistry, and morphology for the taxa included. The volume dedicated to Thomas H. Nash III on the occasion of his 65th birthday also offers analyses and thought provoking discussion related to aspects of lichen ecology and the use of lichens in biomonitoring, and a biography and bibliography spanning the career of T.H. Nash III (~40 yrs.) are also included."--Page 4 of cover.
Chemical And Botanical Guide To Lichen Products
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Author : Chicita F. Culberson
language : en
Publisher:
Release Date : 1969
Chemical And Botanical Guide To Lichen Products written by Chicita F. Culberson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Science categories.
This book comes at a moment of renewed research activity in all aspects of the chemistry, systematics, and physiology of the lichens. It contains a chemical summary of all the lichen substances, a botanical index to the occurrence of these compounds in all taxa from which they have been reported, and a discussion of the biogenetic and structural relationships of the compounds produced by the symbiotic lichen-forming fungi. Originally published in 1969. A UNC Press Enduring Edition -- UNC Press Enduring Editions use the latest in digital technology to make available again books from our distinguished backlist that were previously out of print. These editions are published unaltered from the original, and are presented in affordable paperback formats, bringing readers both historical and cultural value.
Lichen Biology
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Author : Thomas H. Nash (III.)
language : en
Publisher:
Release Date : 2008
Lichen Biology written by Thomas H. Nash (III.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Electronic book categories.
Lichens are symbiotic organisms in which fungi and algae and/or cyanobacteria form an intimate biological union. This diverse group is found in almost all terrestrial habitats from the tropics to polar regions. In this second edition, four completely new chapters cover recent developments in the study of these fascinating organisms, including lichen genetics and sexual reproduction, stress physiology and symbiosis, and the carbon economy and environmental role of lichens. The whole text has been fully updated, with chapters covering anatomical, morphological and developmental aspects; the contribution of the unique secondary metabolites produced by lichens to medicine and the pharmaceutical industry; patterns of lichen photosynthesis and respiration in relation to different environmental conditions; the role of lichens in nitrogen fixation and mineral cycling; and the use of lichens as indicators of air pollution. This is a valuable reference for both students and researchers interested in lichenology.