Download or read book Breeding and Genetic Resources of Five needle Pines written by and published by . This book was released on 2004 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents 29 overview and research papers on the breeding, genetic variation, genecology, gene conservation, and pest resistance of five-needle pines ( Pinus L. subgenus Strobus Lemm.) from throughout the world. Overview papers provide information on past and present research as well as future needs for research on white pines from North America, Europe, and Asia. Research papers, more narrowly focused, cover various aspects of genetics. Throughout the distribution of five-needle pines, but particularly in many of the nine North American species, the pathogen Cronartium ribicola J.C. Fisch. continues to cause high levels of mortality and threatens ecosystems and plantations. Studies on genetic resistance to C. ribicola are described in papers from different regions of the world. Use of P. strobus as an exotic species in Europe and Russia and corresponding problems with white pine blister rust are discussed in several papers. Other papers focus on examining and exploiting patterns of genetic variation of different species.
Download or read book Breeding and Genetic Resources of Five needle Pines written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breeding and Genetic Resources of Five Needle Pines written by United States Department of Agriculture and published by CreateSpace. This book was released on 2015-06-25 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents 29 overview and research papers on the breeding, genetic variation, genecology, gene conservation, and pest resistance of five-needle pines (Pinus L. subgenus Strobus Lemm.) from throughout the world. Overview papers provide information on past and present research as well as future needs for research on white pines from North America, Europe, and Asia. Research papers, more narrowly focused, cover various aspects of genetics. Throughout the distribution of five-needle pines, but particularly in many of the nine North American species, the pathogen Cronartium ribicola J.C. Fisch. continues to cause high levels of mortality and threatens ecosystems and plantations. Studies on genetic resistance to C. ribicola are described in papers from different regions of the world. Use of P. strobus as an exotic species in Europe and Russia and corresponding problems with white pine blister rust are discussed in several papers. Other papers focus on examining and exploiting patterns of genetic variation of different species.
Download or read book Breeding and Genetic Resources of Five needle Pines written by and published by . This book was released on 2004 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings RMRS written by and published by . This book was released on 1998 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genetics Genomics and Breeding of Conifers written by Christophe Plomion and published by CRC Press. This book was released on 2011-08-10 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions by internationally reputed researchers in the field, this book presents the implications of the genomic revolution for conifers—promoting a better understanding of the evolution of these organisms as well as new knowledge about the molecular basis of quantitative trait variation. Both of these discoveries play important roles in their domestication. Topics include cytogenetics, patterns of nucleotide diversity, genetic mapping, integration of molecular markers in breeding, transcriptomics, advances in proteomics and metabolomics in gymnosperms, and economic importance.
Download or read book Challenges and Opportunities for the World s Forests in the 21st Century written by Trevor Fenning and published by Springer Science & Business Media. This book was released on 2013-12-03 with total page 823 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the challenges and opportunities faced by the world’s forests posed by climate change, conservation objectives, and sustainable development needs including bioenergy, outlining the research and other efforts that are needed to understand these issues, along with the options and difficulties for dealing with them. It contains sections on sustainable forestry & conservation; forest resources worldwide; forests, forestry and climate change; the economics of forestry; tree breeding & commercial forestry; biotechnological approaches; genomic studies with forest trees; bio-energy, lignin & wood; and forest science, including ecological studies. The chapters are contributed by prominent organisations or individuals with an established record of achievement in these areas, and present their ideas on these topics with the aim of providing a ready source of information and guidance on these topics for politicians, policy makers and scientists for many years to come.
Download or read book The Least Cost Path From Landscape Genetics to Landscape Genomics written by Samuel A. Cushman and published by Frontiers Media SA. This book was released on 2018-08-03 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecosystems are the stage on which the play of evolution is acted, and ecosystems are complex, spatially structured and temporally varying. The purpose of this Research Topic is to explore critical challenges and opportunities for the transition from landscape genetics to landscape genomics. Landscape genetics has focused on the spatial analysis of small genetic datasets, typically comprised of less than 20 microsatellite markers, taken from clusters of individuals in putative populations or distributed individuals across landscapes. The recent emergence of large scale genomic datasets produced by next generation sequencing methods poses tremendous challenge and opportunity to the field. Perhaps the greatest is to produce, process, curate, archive and analyze spatially referenced genomic datasets in a way such that research is led by a priori hypotheses regarding how environmental heterogeneity and temporal dynamics interact to affect gene flow and selection. The papers in the Research Topic cover a broad range of topics under this area of focus, from reviews of the emergence of landscape genetics, to best practices in spatial analysis of genetic data. The compilation, like the emerging field itself, is eclectic and illustrates the scope of both the challenges and opportunities of this emerging field.
Download or read book Intraspecific Genetic Diversity written by Yuri Petrovich Altukhov and published by Springer Science & Business Media. This book was released on 2006-01-16 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Population and evolutionary genetics have been quickly developing ?elds of biological research over the past decades. This book compiles our current understanding of genetic processes in natural populations. In addition, the book provides the author’s original ideas and concepts based on the data obtained by himself and his close coworkers. The author introduces his pioneering concept of population genetic stability,and much of thebook is concerned with the factors and conditions of such stability. Why does genetic stability matter so much? Altukhov argues that the sustainable use of natural resources, including genetic resources of popu- tions, critically depends on the maintenance of their stability. The preser- tion of well-adapted genetic characteristics from one generation to the next is essential for this stability. Traditionally, population genetics has been - cusedonevolution andthe role of evolutionary factorsinshapinggenetic structures of populations. While the idea of a population as a dynamic unit of evolution has been widely accepted, the signi?cance of genetic stability and its implications for the long-term survival of populations and species have not been fully appreciated.
Download or read book Forest Health and Biotechnology written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-04-01 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: The American chestnut, whitebark pine, and several species of ash in the eastern United States are just a few of the North American tree species that have been functionally lost or are in jeopardy of being lost due to outbreaks of pathogens and insect pests. New pressures in this century are putting even more trees at risk. Expanded human mobility and global trade are providing pathways for the introduction of nonnative pests for which native tree species may lack resistance. At the same time, climate change is extending the geographic range of both native and nonnative pest species. Biotechnology has the potential to help mitigate threats to North American forests from insects and pathogens through the introduction of pest-resistant traits to forest trees. However, challenges remain: the genetic mechanisms that underlie trees' resistance to pests are poorly understood; the complexity of tree genomes makes incorporating genetic changes a slow and difficult task; and there is a lack of information on the effects of releasing new genotypes into the environment. Forest Health and Biotechnology examines the potential use of biotechnology for mitigating threats to forest tree health and identifies the ecological, economic, and social implications of deploying biotechnology in forests. This report also develops a research agenda to address knowledge gaps about the application of the technology.
Download or read book The Conifers Genomes Variation and Evolution written by David B. Neale and published by Springer. This book was released on 2019-03-23 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first comprehensive volume on conifers detailing their genomes, variations, and evolution. The book begins with general information about conifers such as taxonomy, geography, reproduction, life history, and social and economic importance. Then topics discussed include the full genome sequence, complex traits, phenotypic and genetic variations, landscape genomics, and forest health and conservation. This book also synthesizes the research included to provide a bigger picture and suggest an evolutionary trajectory. As a large plant family, conifers are an important part of economic botany. The group includes the pines, spruces, firs, larches, yews, junipers, cedars, cypresses, and sequoias. Of the phylum Coniferophyta, conifers typically bear cones and evergreen leaves. Recently, there has been much data available in conifer genomics with the publication of several crop and non-crop genome sequences. In addition to their economic importance, conifers are an important habitat for humans and animals, especially in developing parts of the world. The application of genomics for improving the productivity of conifer crops holds great promise to help provide resources for the most needy in the world.
Download or read book Forests and Their Interactions with the Environment written by Sofia Valenzuela and published by Frontiers Media SA. This book was released on 2022-02-01 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation and Management of Forest Genetic Resources in Europe written by Thomas Geburek and published by . This book was released on 2005 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Foliar shoot stem and rust diseases of trees IUFRO 2022 written by Isabel Alvarez Munck and published by Frontiers Media SA. This book was released on 2024-01-25 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report written by International Union of Forestry Research Organizations and published by . This book was released on 2008 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Japanese Forestry and Its Implications written by R. Fenton and published by . This book was released on 2005 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: One feature of forestry is the relative ignorance of foresters about what they are growing. This is often reinforced by lack of market interest and utilisation experience. This book intends to bridge these gaps of knowledge. Triggered by the author's economic analyses in the late 1960s, New Zealand forestry policy changed from 25 per cent of production for export to over 70 per cent. At the same time the Establishment had rejected the silvicultural approach the author had evolved which questioned certain fundamentals of conventional forestry. At that time, Japan had been taking up to 25 per cent of New Zealand's total log production, but there was no real understanding of the Japanese market. To study this in-depth, the author spent three years in Japan. The book contains the valuable research born out of his field work there, covering the marketing as well as the silviculture, sawnwood-grades and economic sides of plantation forestry. The book also included almost 40 photographs taken by the author on the various forest species in Japan. TARGET AUDIENCE: Policy makers, researchers, tertiary students, civil servants, local government officials and all those interested in silviculture, Japanese forestry and timber industry.
Download or read book Forest Tree Genetic Conservation Status written by Jodie Krakowski and published by . This book was released on 2009 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the in situ, ex situ, and inter situ genetic conservation status of commercial forest tree species in British Columbia that have genetic management and tree improvement programs. These tree species are western redcedar (Thuja plicata Donn ex D. Don), coastal Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirbel) Franco), interior Douglas-fir (Pseudotsuga menziesii var. glauca (Beissn.) Franco), western hemlock (Tsuga heterophylla (Raf.) Sarg.), western larch (Larix occidentalis Nutt.), lodgepole pine (Pinus contorta ssp. latifolia Engelm. ex S. Wats.), western white pine (Pinus monticola Dougl. ex D. Don), Sitka spruce (Picea sitchensis (Bong.) Carr.) and hybrids, hybrid white spruce (Picea glauca (Moench) Voss, P. engelmannii Parry ex Engelm., and hybrids), and yellow-cedar (Chamaecyparis nootkatensis (D. Don) Spach). Based on their in situ, inter situ, and ex situ conservation status, species and species/seed planning unit combinations were assigned priorities based on a set of criteria adapted from those used by national and international agencies. These criteria can be used to allocate resources for additional genetic conservation activities.--Includes text from document.
