Download or read book Asiatic Elements in the Bryophyte Flora of Western North America written by William Campbell Steere and published by . This book was released on 1969 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolutionary Biology written by Max Hecht and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolutionary Biology, of which this is the nineteenth volume, continues to offer its readers a wide range of original articles, reviews, and com mentaries on evolution, in the broadest sense of that term. The topics of the reviews range from anthropology and behavior to molecular biology and systematics. In recent volumes, a broad spectrum of articles have appeared on such subjects as natural selection among replicating molecules in vitro, mate recognition and the reproductive behavior in Drosophila, evolution of the monocotyledons, species selection, and the communication net work made possible among even distantly related genera of bacteria by plasmids and other transposable elements. Articles such as these, often too long for standard journals, are the stuff of Evolutionary Biology. The editors continue to solicit manuscripts on an international scale in an effort to see that everyone of the many facets of biological evolution is covered. Manuscripts should be sent to anyone of the following: Max K. Hecht, Department of Biology, Queens College of the City University of New York, Flushing, New York 11367; Bruce Wallace, Department of Biology, Virginia Polytechnic Institute and State University, Blacks burg, Virginia 24061; Ghillian T. Prance, New York Botanical Garden, Bronx, New York 10458. The Editors vII Contents 1. Discontinuous Processes in the Evolution of the Bacterial Genome ........................................ 1 Monica Riley Introduction ............................... ,........ 1 Internal Rearrangements ............................... 2 Large-Scale Internal Rearrangements . . . . . . . . . . . . . . . . . . . . 2 Small-Scale Rearrangements: Divergence of Duplicate Genes ......................................... 11 Interactions between Two Genomes ...................... 20 Transposons: Jumping Genes . . . . . . . . . . . . . . . . . . . . 20 . . . . . . Plasmids: Incorporation into Genomic DNA. . . . . . . . . . .. . . 23 .
Download or read book Vegetation and Production Ecology of an Alaskan Arctic Tundra written by Larry L. Tieszen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume on botanical research in tundra represents the culmination of four years of intensive and integrated field research centered at Barrow, Alaska. The volume summarizes the most significant results and interpretations of the pri mary producer projects conducted in the U.S. IBP Tundra Biome Program (1970-1974). Original data reports are available from the authors and can serve as detailed references for interested tundra researchers. Also, the results of most projects have been published in numerous papers in various journals. The introduction provides a brief overview of other ecosystem components. The main body presents the results in three general sections. The summary chapter is an attempt to integrate ideas and information from the previous papers as well as extant literature. In addition, this chapter focuses attention on pro cesses of primary production which should receive increased emphasis. Although this book will not answer all immediate questions, it hopefully will enhance future understanding of the tundra, particularly as we have studied it in Northern Alaska.
Download or read book Canadian Journal of Botany written by and published by . This book was released on 1997 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Paper Arctic Institute of North America written by Arctic Institute of North America and published by . This book was released on 1973 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book written by 服部植物研究所 and published by . This book was released on 1992 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Bryology written by W. B. Schofield and published by New York : Macmillan ; London : Collier Macmillan. This book was released on 1985 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This richly illustrated text/reference, originally printed in 1985, provides a comprehensive introduction to the structure, evolution and interrelationships of the bryophytes. Leading bryologist W. B. Schofield gives a broad, international view of bryology that goes beyond a basic understanding of structure to present the bryophytes as a vital group of living plants. After a solid foundation in the morphology of mosses, liverworts and hornworts separate chapters, organized to allow easy comparison of the evolutionary lines, offer definitive information on the biology of the organisms. Topics covered in detail include cytology, genetics, chemistry, ecology, physiology, geography and the history of the discipline. Emphasizing the biologic significance of the bryophytes, the author uses an abundance of elegant original illustrations to show the structure, diversity and the natural beauty of the bryophytes. There is also an extensive glossary of bryologic terminology. W. B. Schofield is Professor Emeritus at the University of British Columbia in Vancouver. He is a former president of the American Bryological and Lichenological Society.
Download or read book Technical Paper written by and published by . This book was released on 1973 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bryophytorum Bibliotheca written by and published by . This book was released on 1973 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to American Botanical Literature 1967 1976 written by Torrey Botanical Club and published by MacMillan Publishing Company. This book was released on 1977 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bryophytes of Colorado written by William Alfred Weber and published by Pilgrims' Process. This book was released on 2007 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bryophyte Biology written by A. Jonathan Shaw and published by Cambridge University Press. This book was released on 2000-08-31 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and up-to-date overview of the morphology, systematics, ecology, and evolution of this fascinating group of plants.
Download or read book Bryophyte Systematics written by Giles Clarke and published by Academic Press. This book was released on 1979 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Bryophyte Flora of the Upper Cayuga Lake Basin New York written by Albert LeRoy Andrews and published by . This book was released on 1957 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bryostephane Steereana written by William R. Buck and published by . This book was released on 1987 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mori & collaborators provide a detailed study of 27 species of Lecythidaceae found in central French Guiana. Included are chapters on general forest ecology of central French Guiana, new taxa, local distribution, phytogeography, stem & leaf anatomy, ecology, phenology, & pollination.
Download or read book Nova Hedwigia written by and published by . This book was released on 1993 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zeitschrift für Krypotgamenkunde.
