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OverviewLichens make excellent material for field studies throughout the year and are valuable for the detection and mapping of pollution. This book provides an overview of the value of lichens for monitoring a range of potentially harmful substances including sulphur dioxide, fluorides, PCBs, metals and radioactive elements. In each section background information is provided and case studies briefly described to enable the reader to appreciate the potential applications of lichens for monitoring each type of environmental pollutant. To help with the problems of identifying lichens, coloured illustrations are provided of species that commonly grow on trees together with an identification key and direction to more advanced texts for lichens growing on other surfaces. Full Product DetailsAuthor: D. H. S. Richardson , Claire DalbyPublisher: Richmond Publishing Co Ltd Imprint: Richmond Publishing Co Ltd Volume: 19 Weight: 0.235kg ISBN: 9780855462901ISBN 10: 0855462906 Pages: 76 Publication Date: 01 January 1992 Audience: General/trade , Primary & secondary/elementary & high school , College/higher education , General , Secondary Format: Hardback Publisher's Status: Active Availability: Out of stock ![]() The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsIntroduction; Natural history, Sulphur dioxide and acid rain; Fluorides; Aromatic hydrocarbons; Metals; Transplant studies; Radioactive elements; Invertebrate fauna; Identification; Original work: techniques and approaches; References and further reading; Useful addresses.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |