Download or read book Picea Abies Seed Ecology written by Kari Leinonen and published by . This book was released on 1998 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seed Ecology written by M.W. Fenner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the regeneration of plants from seed under field conditions. It attempts to give a reasonably balanced overview of the many aspects of this broad topic. The first chapter introduces some general ideas about reproduction in plants. Subsequent chapters deal with the early stages in the life of a plant, from ovule to established seedling, in a more or less chronological order. The final chapter shows how the data on regeneration requirements of different species can be used to explain a number of important characteristics of whole plant communities. The study of the ecological aspects of reproduction by seed touches on a range of issues of current interest in biology. A discussion of seed size and number involves a consideration of the concepts of resource allocation, life cycles and strategies. The in teractions between plants and animals seen in pollination, seed dispersal and predation provide excellent material for the study of coevolution. Investigations on regeneration from seed have greatly our understanding of the causes and maintenance of species added to diversity. The reader will find that virtually all the experiments and field observations described in this book are conceptually very simple. Many of them merely required numerous careful measurements.
Download or read book Biology and Ecology of Norway Spruce written by Mark G. Tjoelker and published by Springer Science & Business Media. This book was released on 2007-05-29 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a concise and comprehensive review of the biology, ecology, and management of Norway spruce. Written by 25 experts in the field, and richly illustrated, it integrates classic and contemporary literature. More than 2000 works are cited in the text, which highlights basic research and forestry practices in central and Eastern Europe. The huge range of topics covered includes the species’ morphology, its physiology and nutrition, and its ecology.
Download or read book Seed Ecophysiology of Temperate and Boreal Zone Forest Trees written by RobertE. Farmer and published by Routledge. This book was released on 2017-11-01 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first truly modern book solely devoted to seed reproduction of forest trees-from flowering to establishment, with emphasis on the interaction of environment with physiological processes. Focus is on seed function in natural settings and the application of information to natural regeneration of forests. This easy-to-read text addresses important principles and provides in-depth coverage of existing literature. Presentation of the information is organized to allow for a natural development of the main theme with full explanations of such important components as seed production, dispersal and germination, as well as the integral parts played by water, temperature, light, chemicals, animals, pathogens and aging. A highly useful book for investigators, practitioners or students.
Download or read book Biochemical and physiological changes in seeds of Norway spruce Picea abies L Karst during ripening and ecological adaptations to climate II Molecular weight determinations of seed proteins written by Oddvar Skre and published by . This book was released on 1988 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seed Ecophysiology of Temperate and Boreal Zone Forest Trees written by Robert E. Farmer and published by CRC Press. This book was released on 1996-06-20 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first truly modern book solely devoted to seed reproduction of forest trees-from flowering to establishment, with emphasis on the interaction of environment with physiological processes. Focus is on seed function in natural settings and the application of information to natural regeneration of forests. This easy-to-read text addresses important principles and provides in-depth coverage of existing literature. Presentation of the information is organized to allow for a natural development of the main theme with full explanations of such important components as seed production, dispersal and germination, as well as the integral parts played by water, temperature, light, chemicals, animals, pathogens and aging. A highly useful book for investigators, practitioners or students.
Download or read book Biochemical and Physiological Changes in Seeds of Norway Spruce Picea Abies L Karst During Ripening and Ecological Adaptations to Climate written by Oddvar Skre and published by . This book was released on 1988 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Ecology of Seeds written by Michael Fenner and published by Cambridge University Press. This book was released on 2005-02-24 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: What determines the number and size of the seeds produced by a plant? How often should it reproduce them? How often should a plant produce them? Why and how are seeds dispersed, and what are the implications for the diversity and composition of vegetation? These are just some of the questions tackled in this wide-ranging review of the role of seeds in the ecology of plants. The authors bring together information on the ecological aspects of seed biology, starting with a consideration of reproductive strategies in seed plants and progressing through the life cycle, covering seed maturation, dispersal, storage in the soil, dormancy, germination, seedling establishment, and regeneration in the field. The text encompasses a wide range of concepts of general relevance to plant ecology, reflecting the central role that the study of seed ecology has played in elucidating many fundamental aspects of plant community function.
Download or read book Seeds 3rd Edition written by Robert S Gallagher and published by CABI. This book was released on 2013-12-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3rd edition of Seeds: The Ecology of Regeneration in Plant Communities highlights the many advances in the field of seed ecology and its relationship to plant community dynamics that have taken place in recent years. The new edition also features chapters on seed development and morphology, seed chemical ecology, implications of climate change on regeneration by seed, and the functional role of seed banks in agricultural and natural ecosystems. The book is aimed at advanced level students and researchers in the fields of seed science, seed ecology and plant ecology.
Download or read book Conifers of the World written by James E. Eckenwalder and published by Timber Press. This book was released on 2009-11-14 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researched for more than three decades, this definitive work provides up-to-date descriptions of all the true conifers of the world, including 545 species of trees and shrubs. Written for accessibility to both horticultural and botanical audiences, it is the first comprehensive update of conifer taxonomy in nearly a century. Noted conifer taxonomist James E. Eckenwalder also discusses the relationships among the groups, practical usages, champion trees, fossil occurrences, and biology. New identification guides for the families and genera are based whenever possible on foliage features and thus should be easier to use than traditional conifer keys, which focus on seasonal, and often microscopic, cone characters. Eckenwalder shares the reasoning behind his taxonomic decisions, many of which are unique to this book, reflecting a comprehensive reevaluation of conifer classification. He also outlines the features sought in cultivars of each genus, particular cultivation concerns, and conifers recommended for cultivation under various conditions and to achieve different effects. Some 3,000 cultivars have been available in recent times, more than five times the total number of conifer species. Several hundred original illustrations include drawings of the seed cones for all genera as well as for representative species. Maps of the natural distribution of each genus allow for easy comparison of ranges. Handsome black-and-white photographs of species in their natural habitats and attractive color photos further enrich the volume. More than 100 images reproduce foliage of many genera as an aid in identification. With its unprecedented attention to detail and extensive bibliography, this major work is an essential reference for botanists, naturalists, and horticulturists.
Download or read book Biology and Ecology of Norway Spruce written by Mark G. Tjoelker and published by Springer Science & Business Media. This book was released on 2007-07-29 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a concise and comprehensive review of the biology, ecology, and management of Norway spruce. Written by 25 experts in the field, and richly illustrated, it integrates classic and contemporary literature. More than 2000 works are cited in the text, which highlights basic research and forestry practices in central and Eastern Europe. The huge range of topics covered includes the species’ morphology, its physiology and nutrition, and its ecology.
Download or read book Ecology of Plant Derived Smoke written by Lara Jefferson and published by Oxford University Press. This book was released on 2014-04 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses how plant-derived smoke functions as a tool for promoting seed germination and growth, with 1355 species accounts.
Download or read book Seed Germination Ontogeny and Shoot Growth written by T.T. Kozlowski and published by Elsevier. This book was released on 2012-12-02 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growth and Development of Trees, Volume I: Seed Germination, Ontogeny, and Shoot Growth is a part of a two-volume treatise, which characterizes important features of growth and development of trees and other woody plants during their life cycles. Organized into eight chapters, this book describes the important events in growth of the perennial woody plant. This volume highlights the significant changes that take place in vegetative and reproductive growth as woody plants progress from juvenility to adulthood and, finally, to a senescent state. This book also describes the effects of external and internal controls of vegetative and reproductive growth. Considerable attention is given to important spatial and temporal variations in growth. This book will be useful to academicians as well as to those involved in the practice of growing trees and other woody plants for fruit crops or wood, as well as for esthetic reasons.
Download or read book Seeds written by M. (Ed.) FENNER and published by . This book was released on 2000 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproductive allocation in plants; The evolutionary ecology of seed size; Maternal effects on seeds during development; The ecology of seed dispersal; Animals as seed dispersers; Fruits and frugivory; Seed predators and plant populations dynamics; Dormancy, viability and longevity; The functional ecology of soil seed banks; Seed responses to light; The role of temperature in the regulation of seed dormancy and germination; Effect of chemical environment on seed germination; Role of fire in regeneration from seed; Ecology of seedling regeneration; The contribution of seedling regeneration to the structure and dynamics of plant communities, ecosystems and larger units of landscape; Gaps and seedling colonization.
Download or read book Seed Ecology written by and published by . This book was released on 1973* with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Guidelines for Genetic Conservation of Norway Spruce Picea Abies L Karst written by European Forest Genetic Resources Programme and published by Bioversity International. This book was released on 1997 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Functional Seed Ecology From Single Traits to Plant Distribution Patterns Community Assembly and Ecosystem Processes written by Sergey Rosbakh and published by Frontiers Media SA. This book was released on 2022-07-28 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
