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Author: R. E. Longton
Publisher: CUP Archive
Published: 1988-11-10
Total Pages: 406
ISBN-13: 9780521250153
DOWNLOAD EBOOK →Considers the evolution and adaptions of arctic and antarctic floras and the role of these plants in the vegetation and in the functioning of tundra ecosystems.
Author: Burkhard Büdel
Publisher: Springer Nature
Published:
Total Pages: 663
ISBN-13: 3662657120
DOWNLOAD EBOOK →Author: Burkhard Büdel
Publisher: Springer Spektrum
Published: 2023-12-18
Total Pages: 0
ISBN-13: 9783662657119
DOWNLOAD EBOOK →Co-authored by the discoverer of the piezotronic effect, this book is a fundamental and comprehensive survey of piezotronics and piezo-phototronics. Piezotronics is a term broadly applied to devices fabricated using the piezopotential as a “gate” voltage to tune/control charge carrier transport at a contact or junction. The piezo-phototronic effect describes the use of the piezopotential to control the carrier generation, transport, separation, and/or recombination for improving the performance of optoelectronic devices. The book first introduces the theory of the piezotronic effect and its applications in transistors, sensors, and catalysis. Subsequent chapters comprehensively cover the fundamentals of the piezo-phototronic effect and its impacts on photon sensors, solar cells, and LEDs. The updated and significantly expanded second edition covers the most recent advances and breakthroughs in this field over the last decade—gas, chemical, and biological nanosensors; quantum dots, wells, and wires; piezocatalysis; the piezo-photonic effect; and the pyro-phototronic effect. This seminal book serves as a basic text for scientists and students in the field of piezotronic devices and third-generation semiconductors.
Author: Jeffrey Bates
Publisher:
Published: 1992
Total Pages: 424
ISBN-13:
DOWNLOAD EBOOK →This volume presents a synthesis of new information about the responses of bryophytes and lichens to changing environmental conditions, particularly those brought about by human activities. Bryophytes and lichens are often treated independently, but as they commonly exist in association with each other and share similar characteristics, they are here described together. The environmental sensitivity of both types of organisms is truly remarkable. At various times the use of one group or the other has been recommended to indicate the presence of particular mineral deposits (geological prospecting), soil and site conditions (forestry), level of atmosphere and aquatic pollutants (biomonitoring), ages of rock surfaces (lichenometry), and historical continuity of forests cover (bioindication). Topics covered in this book include physiology, distribution, ecological function, and response to pollution and land management of these organisms.
Author: Thomas H. Nash (III.)
Publisher: Cambridge University Press
Published: 1996-01-26
Total Pages: 320
ISBN-13: 9780521459747
DOWNLOAD EBOOK →A broad-ranging review of organisms which have long-fascinated biologists, ecologists and chemists.
Author: John Walter Thomson
Publisher: Univ of Wisconsin Press
Published: 1984
Total Pages: 696
ISBN-13: 9780299134600
DOWNLOAD EBOOK →Lists a total of 965 species in 168 genera in the two volumes, describing the species including distribution maps covering Alaska, Canada, Greenland and Iceland. Includes an overview of the geology, climate, geography and ecology of the American arctic.
Author: D. N. Thomas
Publisher: OUP Oxford
Published: 2008-03-20
Total Pages: 409
ISBN-13: 0191538264
DOWNLOAD EBOOK →There is now an increased awareness of the importance of polar regions in the Earth system, as well as their vulnerability to anthropogenic derived change, including of course global climate change. This new edition offers a concise but comprehensive introduction to polar ecology and has been thoroughly revised and updated throughout, providing expanded coverage of marine ecosystems and the impact of humans. It incorporates a detailed comparison of the Arctic and Antarctic systems, with a particular emphasis on the effects of climate change, and describes marine, freshwater, glacial, and terrestrial habitats. This breadth of coverage is unique in the polar biology literature. As with other titles in the Biology of Habitats Series, particular emphasis is placed on the organisms that dominate these extreme environments although pollution, conservation and experimental aspects are also considered. This accessible text is suitable for both senior undergraduate and graduate students taking courses in polar ecology, often as part of a wider marine biology degree programme. It will also be of value and use to the many professional ecologists and conservation biologists requiring a concise overview of the topic.
Author: A. Jonathan Shaw
Publisher: Cambridge University Press
Published: 2000-08-31
Total Pages: 490
ISBN-13: 9780521667944
DOWNLOAD EBOOK →A comprehensive and up-to-date overview of the morphology, systematics, ecology, and evolution of this fascinating group of plants.
Author: Zoltán Tuba
Publisher: Cambridge University Press
Published: 2011-01-06
Total Pages: 529
ISBN-13: 1139493205
DOWNLOAD EBOOK →Bryophytes, especially mosses, represent a largely untapped resource for monitoring and indicating effects of climate change on the living environment. They are tied very closely to the external environment and have been likened to 'canaries in the coal mine'. Bryophyte Ecology and Climate Change is the first book to bring together a diverse array of research in bryophyte ecology, including physiology, desiccation tolerance, photosynthesis, temperature and UV responses, under the umbrella of climate change. It covers a great variety of ecosystems in which bryophytes are important, including aquatic, desert, tropical, boreal, alpine, Antarctic, and Sphagnum-dominated wetlands, and considers the effects of climate change on the distribution of common and rare species as well as the computer modeling of future changes. This book should be of particular value to individuals, libraries, and research institutions interested in global climate change.
Author: John Walter Thomson
Publisher: Columbia University Press
Published: 1984
Total Pages: 532
ISBN-13: 9780231058889
DOWNLOAD EBOOK →Lists a total of 965 species in 168 genera in the two volumes, describing the species including distribution maps covering Alaska, Canada, Greenland and Iceland. Includes an overview of the geology, climate, geography and ecology of the American arctic.
