Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Reproductive Biology And Toxonomy Of Vascular Plants full books in PDF, epub, and Kindle. Read online Reproductive Biology And Toxonomy Of Vascular Plants ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Botanical Society of the British Isles
Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.E/5 ( download)
Download or read book Reproductive Biology and Taxonomy of Vascular Plants written by Botanical Society of the British Isles and published by . This book was released on 1966 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. G. Hawkes
Publisher : Elsevier
ISBN 13 : 1483223973
Total Pages : 187 pages
Book Rating : 4.4/5 (832 download)
Download or read book Reproductive Biology and Taxonomy of Vascular Plants written by J. G. Hawkes and published by Elsevier. This book was released on 2013-09-17 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductive Biology and Taxonomy of Vascular Plants is a collection of papers presented at the Conference on Reproductive Biology and Taxonomy of Vascular Plants, held at the Department of Botany, University of Birmingham on April 23-25, 1965. The conference primarily explores the reproductive biology of flowering plants and ferns to arrive at a better understanding of variation patterns and modes of evolution. This book is divided into six chapters and begins with a discussion on the breeding systems, variation and adaptation. The next chapters survey the practical implications of knowledge of breeding systems and other aspects of the reproductive biology of flowering plants, as well as the pollination mechanisms in orchids and the evolution of this family in relation to insect evolution. These chapters include an account of the foraging behavior of honey bees and its importance to the botanist in delineating the behavior of the insects that pollinate the plants. Other chapters deal with the mechanisms of plant dispersal and establishment, the aspects of seed dormancy, and germination and reproductive capacity related to evolutionary processes. The concluding chapters explore the many aspects of apomixis in its wider sense and survey how the variation patterns of apomicts were due to this special mode of reproduction. This book is directed primarily to botanists.
Author : Pascale Besse
Publisher : Humana
ISBN 13 : 9781627037662
Total Pages : 0 pages
Book Rating : 4.0/5 (376 download)
Download or read book Molecular Plant Taxonomy written by Pascale Besse and published by Humana. This book was released on 2014-01-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant taxonomy is an ancient discipline facing new challenges with the current availability of a vast array of molecular approaches which allow reliable genealogy-based classifications. Although the primary focus of plant taxonomy is on the delimitation of species, molecular approaches also provide a better understanding of evolutionary processes, a particularly important issue for some taxonomic complex groups. Molecular Plant Taxonomy: Methods and Protocols describes laboratory protocols based on the use of nucleic acids and chromosomes for plant taxonomy, as well as guidelines for phylogenetic analysis of molecular data. Experts in the field also contribute review and application chapters that will encourage the reader to develop an integrative taxonomy approach, combining nucleic acid and cytogenetic data together with other crucial information (taxonomy, morphology, anatomy, ecology, reproductive biology, biogeography, paleobotany), which will help not only to best circumvent species delimitation but also to resolve the evolutionary processes in play. Written in the successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and easily accessible, Molecular Plant Taxonomy: Methods and Protocols seeks to provide conceptual as well as technical guidelines to plant taxonomists and geneticists.
Author : Francisco J. Ayala
Publisher : John Wiley & Sons
ISBN 13 : 9781444314939
Total Pages : 440 pages
Book Rating : 4.3/5 (149 download)
Download or read book Contemporary Debates in Philosophy of Biology written by Francisco J. Ayala and published by John Wiley & Sons. This book was released on 2009-11-19 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of specially commissioned essays puts top scholarshead to head to debate the central issues in the lively and fastgrowing field of philosophy of biology Brings together original essays on ten of the most hotlydebated questions in philosophy of biology Lively head-to-head debate format sharply defines the issuesand paves the way for further discussion Includes coverage of the new and vital area of evolutionarydevelopmental biology, as well as the concept of a unified species,the role of genes in selection, the differences between micro- andmacro-evolution, and much more Each section features an introduction to the topic as well assuggestions for further reading Offers an accessible overview of this fast-growing and dynamicfield, whilst also capturing the imagination of professionalphilosophers and biologists
Author : Elizabeth A. Kellogg
Publisher : Springer
ISBN 13 : 3319153323
Total Pages : 413 pages
Book Rating : 4.3/5 (191 download)
Download or read book Flowering Plants. Monocots written by Elizabeth A. Kellogg and published by Springer. This book was released on 2015-05-18 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the outcome of a modern phylogenetic analysis of the grass family based on multiple sources of data, in particular molecular systematic studies resulting from a concerted effort by researchers worldwide, including the author. In the classification given here grasses are subdivided into 12 subfamilies with 29 tribes and over 700 genera. The keys and descriptions for the taxa above the rank of genus are hierarchical, i.e. they concentrate upon characters which are deemed to be synapomorphic for the lineages and may be applicable only to their early-diverging taxa. Beyond the treatment of phylogeny and formal taxonomy, the author presents a wide range of information on topics such as the structural characters of grasses, their related functional aspects and particularly corresponding findings from the field of developmental genetics with inclusion of genes and gene products instrumental in the shaping of morphological traits (in which this volume appears unique within this book series); further topics addressed include the contentious time of origin of the family, the emigration of the originally shade-loving grasses out of the forest to form vast grasslands accompanied by the switch of many members to C4 photosynthesis, the impact of herbivores on the silica cycle housed in the grass phytoliths, the reproductive biology of grasses, the domestication of major cereal crops and the affinities of grasses within the newly circumscribed order Poales. This volume provides a comprehensive overview of existing knowledge on the Poaceae (Gramineae), with major implications in terms of key scientific challenges awaiting future research. It certainly will be of interest both for the grass specialist and also the generalist seeking state-of-the-art information on the diversity of grasses, the most ecologically and economically important of the families of flowering plants.
Author : John Gregory Hawkes
Publisher : Pergamon
ISBN 13 :
Total Pages : 183 pages
Book Rating : 4.:/5 (658 download)
Download or read book Reproductive Biology and Taxonomy of Vascular Plants written by John Gregory Hawkes and published by Pergamon. This book was released on 1966-01 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Botanical Society of the British Isles
Publisher :
ISBN 13 :
Total Pages : 194 pages
Book Rating : 4.E/5 ( download)
Download or read book Reproductive Biology and Taxonomy of Vascular Plants written by Botanical Society of the British Isles and published by . This book was released on 1966 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael G. Simpson
Publisher : Elsevier
ISBN 13 : 0080514049
Total Pages : 603 pages
Book Rating : 4.0/5 (85 download)
Download or read book Plant Systematics written by Michael G. Simpson and published by Elsevier. This book was released on 2011-08-09 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Systematics is a comprehensive and beautifully illustrated text, covering the most up-to-date and essential paradigms, concepts, and terms required for a basic understanding of plant systematics. This book contains numerous cladograms that illustrate the evolutionary relationships of major plant groups, with an emphasis on the adaptive significance of major evolutionary novelties. It provides descriptions and classifications of major groups of angiosperms, including over 90 flowering plant families; a comprehensive glossary of plant morphological terms, as well as appendices on botanical illustration and plant descriptions. Pedagogy includes review questions, exercises, and references that complement each chapter. This text is ideal for graduate and undergraduate students in botany, plant taxonomy, plant systematics, plant pathology, ecology as well as faculty and researchers in any of the plant sciences. - The Henry Allan Gleason Award of The New York Botanical Garden, awarded for "Outstanding recent publication in the field of plant taxonomy, plant ecology, or plant geography" (2006) - Contains numerous cladograms that illustrate the evolutionary relationships of major plant groups, with an emphasis on the adaptive significance of major evolutionary novelties - Provides descriptions and classifications of major groups of angiosperms, including over 90 flowering plant families - Includes a comprehensive glossary of plant morphological terms as well as appendices on botanical illustration and plant description
Author : George M. Briggs
Publisher :
ISBN 13 : 9781942341826
Total Pages : pages
Book Rating : 4.3/5 (418 download)
Download or read book Inanimate Life written by George M. Briggs and published by . This book was released on 2021-07-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Klaus Kubitzki
Publisher : Springer
ISBN 13 : 9783642423512
Total Pages : 0 pages
Book Rating : 4.4/5 (235 download)
Download or read book Flowering Plants. Eudicots written by Klaus Kubitzki and published by Springer. This book was released on 2014-10-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, the tenth in the series, comprises modern treatments for the families and genera of the eudicot orders Sapindales and Cucurbitales. The circumscription of the orders, families and genera conforms to the most recent systematic studies. The family treatments include descriptions of the families and the genera, genera classification keys, discussions of relationships and data on their morphology, reproductive biology, distribution, ecology and economic importance. Sapindales and Cucurbitales, as understood in this volume, comprise 16 families with 637 genera and roughly 9,240 species. Sapindales include large tropical and southern temperate tree families such as the Anacardiaceae, Sapindaceae (these in the modern circumscription, which includes Aceraceae and Hippocastanaceae), Meliaceae and Rutaceae, which have long been considered to be closely related. Cucurbitales represent a relatively new ordinal concept; apart from some small woody groups, the order contains two large families, Cucurbitaceae and Begoniaceae, which are predominantly, and likely basically, herbaceous. A detailed treatment of the tropical and southern temperate woody family Myrtaceae (itself comprising 142 genera and 6,700 species) is an addendum to the treatment of the Myrtales in Vol. IX of this series.
Author : Botanical Society of the British Isles
Publisher :
ISBN 13 :
Total Pages : 183 pages
Book Rating : 4.:/5 (52 download)
Download or read book Reproductive Biology and Taxonomy of Vascular Plants written by Botanical Society of the British Isles and published by . This book was released on 1966 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Giuseppe Fusco
Publisher : Cambridge University Press
ISBN 13 : 1108499856
Total Pages : 491 pages
Book Rating : 4.1/5 (84 download)
Download or read book The Biology of Reproduction written by Giuseppe Fusco and published by Cambridge University Press. This book was released on 2019-10-10 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: A look into the phenomena of sex and reproduction in all organisms, taking an innovative, unified and comprehensive approach.
Author : Felix Gradstein
Publisher : Elsevier
ISBN 13 : 0444594485
Total Pages : 1175 pages
Book Rating : 4.4/5 (445 download)
Download or read book The Geologic Time Scale 2012 written by Felix Gradstein and published by Elsevier. This book was released on 2012-09-01 with total page 1175 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Geologic Time Scale 2012, winner of a 2012 PROSE Award Honorable Mention for Best Multi-volume Reference in Science from the Association of American Publishers, is the framework for deciphering the history of our planet Earth. The authors have been at the forefront of chronostratigraphic research and initiatives to create an international geologic time scale for many years, and the charts in this book present the most up-to-date, international standard, as ratified by the International Commission on Stratigraphy and the International Union of Geological Sciences. This 2012 geologic time scale is an enhanced, improved and expanded version of the GTS2004, including chapters on planetary scales, the Cryogenian-Ediacaran periods/systems, a prehistory scale of human development, a survey of sequence stratigraphy, and an extensive compilation of stable-isotope chemostratigraphy. This book is an essential reference for all geoscientists, including researchers, students, and petroleum and mining professionals. The presentation is non-technical and illustrated with numerous colour charts, maps and photographs. The book also includes a detachable wall chart of the complete time scale for use as a handy reference in the office, laboratory or field. - The most detailed international geologic time scale available that contextualizes information in one single reference for quick desktop access - Gives insights in the construction, strengths, and limitations of the geological time scale that greatly enhances its function and its utility - Aids understanding by combining with the mathematical and statistical methods to scaled composites of global succession of events - Meets the needs of a range of users at various points in the workflow (researchers extracting linear time from rock records, students recognizing the geologic stage by their content)
Author : Clive A. Stace
Publisher :
ISBN 13 : 9780901158482
Total Pages : 0 pages
Book Rating : 4.1/5 (584 download)
Download or read book Hybrid Flora of the British Isles written by Clive A. Stace and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vascular plant hybrids are numerous and constitute an important feature of our vegetation, but all too often they have been neglected by botanists. Some hybrids between native species are rare, sterile and ephemeral, but others reproduce vegetatively or by seed and have spread beyond the areas where their parents coexist. In addition, numerous hybrids have escaped from gardens to become established in the wild. Interspecific hybridisation is particularly significant as it represents a major evolutionary pathway in flowering plants; frequently it alters the characteristics of both native and alien taxa and it generates new species. The hybrid flora of the British Isles has been studied in more detail than that of any other region, and it therefore provides an ideal opportunity to study the occurrence of hybrids in wild vegetation. This book provides detailed accounts of the 909 hybrids reliably recorded in the wild in the British Isles. Of particular interest to BSBI members are the comprehensive identification notes, including a summary of the differences from the parents, enabling naming and recording of hybrids to a degree not attainable previously. The habitats of the hybrids are outlined and detailed accounts of their distributions provided, with notes on the discovery of many hybrids. There are 388 novel maps illustrating the records of the commoner hybrids in relation to those of their parents. Known chromosome numbers are given for each hybrid and its parents, and information is provided on the hybrid's fertility/sterility and its capacity for vegetative reproduction. Experimental and molecular studies of the hybrids in the British Isles and elsewhere in their ranges are summarised. Briefer notes are given on a further 156 hybrids, including some which are erroneously or doubtfully recorded and others which might potentially occur as escapes from cultivation.
Author : Marc Ereshefsky
Publisher : MIT Press
ISBN 13 : 9780262050449
Total Pages : 432 pages
Book Rating : 4.0/5 (54 download)
Download or read book The Units of Evolution written by Marc Ereshefsky and published by MIT Press. This book was released on 1992 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fundamentals series introduces students to the principles of the law by way of clear text combined with visual aids, tools and diagrams to enable an easy understanding of the subject without sacrificing the detail that is required for proper comprehension. Each title assumes no level of prior knowledge, allowing the book to be used for those new to the subject and for distance learning. Criminal Law - The Fundamentals includes full coverage of all topics likely to be studied on Criminal Law courses and it includes summaries of the key Law Commission's proposals for reform where relevant.
Author : Tom A. Ranker
Publisher :
ISBN 13 : 9780511411946
Total Pages : 480 pages
Book Rating : 4.4/5 (119 download)
Download or read book Biology and Evolution of Ferns and Lycophytes written by Tom A. Ranker and published by . This book was released on 2008 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: "With their team of contemporary scholars, the editors present a thorough coverage of fundamental topics necessary for obtaining an up-to-date understanding of the biology of ferns and lycophytes. The book is organized into major topics that build from the individual and its biochemistry and structure, to genetics and populations, to interactions among individuals and the conservation of species, and concludes with perspectives on evolutionary history and classification. Each chapter is organized to review past work, explore current questions, and suggest productive directions for continued discoveries about these fascinating groups of organisms. Written for upper undergraduates, graduates and academic researchers, Biology and Evolution of Ferns and Lycophytes fills a major gap in biological, organism-level, evolutionary literature by providing a review of the biology and evolution of this important group of vascular land plants."--NHBS Environment Bookstore.
Author : Jepson Herbarium
Publisher : Univ of California Press
ISBN 13 : 9780520227750
Total Pages : 678 pages
Book Rating : 4.2/5 (277 download)
Download or read book The Jepson Desert Manual written by Jepson Herbarium and published by Univ of California Press. This book was released on 2002-03-28 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This impressive, streamlined new field guide to plants of California deserts is based on The Jepson Manual and is truly a handbook to be carried in the field. It offers new introductory discussions, many new illustrations, revised user-friendly keys, updated distribution information, flowering times. . . and handsome color photos of many species. This marvelous book demonstrates that our deserts are not barren wastes but treasure houses filled with an abundance of floristic riches."—Robert Ornduff, author of Introduction to California Plant Life "This is a marvelously useful guide to the plants of California’s deserts, clearly-written and well-organized. An invaluable companion to those who delight in the unusual and beautiful plants of these scenic areas."—Peter H. Raven, Director, Missouri Botanical Garden "This much-needed volume incorporates new information about the status and range of many California desert plants. This book will facilitate access to information about our deserts, and will lead to increased respect and attention to them. We warmly welcome it."—Jake Sigg, President, California Native Plant Society
