Tropical Bryology PDF Download

Author:
Publisher:
ISBN:
Category : Bryology
Languages : en
Pages : 842

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Author: J. Peter Hall
Publisher: Forestry Canada, Science and Sustainable Development Directorate = Forêts Canada, Direction des sciences et du développement durable
ISBN:
Category : Nature
Languages : en
Pages : 52

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In 1984, Forestry Canada initiated a national program of forest monitoring called the Acid Rain National Early Warning System (ARNEWS) to detect possible damage to trees and soil from acid rain and to monitor long-term vegetation and soils to detect changes. This document describes the rationale for the establishment of ARNEWS; the systems established; and the monitoring effects on maple decline and birch deterioration.

Author: P. Sutmoller
Publisher: OIE
ISBN:
Category : Animal health
Languages : en
Pages : 300

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Author: Joseph Sambrook
Publisher:
ISBN: 9780879695774
Category : Eukaryotic cells
Languages : en
Pages : 0

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Author: Paul Chester Beaver
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 848

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Author:
Publisher:
ISBN:
Category : Catalogs, Publishers'
Languages : es
Pages : 1418

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Author: J. C. Avise
Publisher: Springer Science & Business Media
ISBN: 1461523818
Category : Science
Languages : en
Pages : 522

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Molecular approaches have opened new windows on a host of ecological and evolutionary disciplines, ranging from population genetics and behavioral ecology to conservation biology and systematics. Molecular Markers, Natural History and Evolution summarizes the multi-faceted discoveries about organisms in nature that have stemmed from analyses of genetic markers provided by polymorphic proteins and DNAs. The first part of the book introduces rationales for the use of molecular markers, provides a history of molecular phylogenetics, and describes a wide variety of laboratory methods and interpretative tools in the field. The second and major portion of the book provides a cornucopia of biological applications for molecular markers, organized along a scale from micro-evolutionary topics (such as forensics, parentage, kinship, population structure, and intra-specific phylogeny) to macro-evolutionary themes (including species relationships and the deeper phylogenetic structure in the tree of life). Unlike most prior books in molecular evolution, the focus is on organismal natural history and evolution, with the macromolecules being the means rather than the ends of scientific inquiry. Written as an intellectual stimulus for the advanced undergraduate, graduate student, or the practicing biologist desiring a wellspring of research ideas at the interface of molecular and organismal biology, this book presents material in a manner that is both technically straightforward, yet rich with concepts and with empirical examples from the world of nature.

Author: Lynn Kern Koegel, Ph.D.
Publisher: Penguin
ISBN: 0698157435
Category : Family & Relationships
Languages : en
Pages : 434

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There have been huge advances in our ability to diagnose autism and in the development of effective interventions that can change children’s lives. In this extraordinary book, Lynn Kern Koegel, a leading clinician, researcher, and cofounder of the renowned Autism Research Center at the University of California at Santa Barbara, combines her cutting-edge expertise with the everyday perspectives of Claire LaZebnik, a writer whose experience with a son with autism provides a rare window into the disorder. Together, they draw on the highly effective “pivotal response” approach developed at the center to provide concrete ways of improving the symptoms of autism and the emotional struggles that surround it, while reminding readers never to lose sight of the humor that lurks in the disability’s quirkiness or the importance of enjoying your child. From the shock of diagnosis to the step-by-step work with verbal communication, social interaction, self-stimulation, meltdowns, fears, and more, the answers are here-in a book that is as warm and nurturing as it is authoritative.

Author: Robert R. Lauwerys
Publisher: CRC Press
ISBN: 9781566705455
Category : Science
Languages : en
Pages : 662

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The bestselling resource on industrial chemical assessment just got better. A practical guide to biological monitoring for industrial chemical exposure assessment, the THIRD EDITION of INDUSTRIAL CHEMICAL EXPOSURE: GUIDELINES FOR BIOLOGICAL MONITORING has been completely revised to include the latest developments in the field. In addition to an update of each chapter, major revisions have been made to take into consideration new information available since the publication of the second edition. SEE WHAT'S NEW IN THE THIRD EDITION: Major changes to the sections on lead, benzene, trichloroethylene, and dimethylformamide Fourteen completely new topics: bromine, molybdenum, perchlorate, platinum, n-heptane, ethene, 1,3-butadiene trimethylbenzene, naphthalene, terpenes, acrylamide, pesticides, tetrahydrofuran, methyl tertiarybutyl ether, n-nitrosodiethylamine Discussion of the metabolic fate of chemicals Increased information on the threshold of adverse effects levels Development of biological monitoring methods for assessing the internal dose of additional chemicals This authoritative book summarizes what is known about biological monitoring for inorganic, organic and organometallic substances. It provides a summary table with practical recommendations, giving you quick and easy access to the data. With INDUSTRIAL CHEMICAL EXPOSURE: GUIDELINES FOR BIOLOGICAL MONITORING you will understand the objectives of biological monitoring, the types of biological monitoring methods, their advantages and limitations, as well as practical aspects that must be considered before initiating a biological monitoring program.

Author: Elizabeth Tilley
Publisher:
ISBN: 9783906484570
Category :
Languages : en
Pages : 176

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