The Red List of Betulaceae
Author : Kirsty Shaw
Publisher :
Page : 68 pages
File Size : 40,71 MB
Release : 2014
Category :
ISBN : 9781905164585
Author : Kirsty Shaw
Publisher :
Page : 68 pages
File Size : 40,71 MB
Release : 2014
Category :
ISBN : 9781905164585
Author : World Conservation Monitoring Centre
Publisher : IUCN
Page : 934 pages
File Size : 28,77 MB
Release : 1998
Category : Endangered plants
ISBN : 9782831703282
This book represents the most comprehensive compilation of data on threatened vascular plants ever published. It includes the names of some 33,000 plant species determined to be rare or threatened on a global scale. Conservation assessments were provided by the IUCN Species Survival Commission, the National Botanical Institute (South Africa), Environment Australia, and CSIRO, The Nature Conservancy, the Smithsonian Institution, and the Royal Botanic Gardens, Kew, together with hundreds of botanic gardens and botanists throughout the world. The Royal Botanic Gardens Edinburgh and the New York Botanical Garden have made major in-kind contributions.The result of 20 years work by botanists and conservationists around the world, it is intended as a conservation tool, a provider of baseline information to measure conservation progress and as a primary source of data on plant species. Most importantly, however, it provides the building blocks on which to base a worldwide effort to conserve plant species.
Author : Stephen Blackmore
Publisher : Cambridge University Press
Page : 281 pages
File Size : 38,88 MB
Release : 2017-08-03
Category : Science
ISBN : 1108298753
Only a green world, rich in plants, can sustain us and the millions of other species with which we share this planet. But, in an era of global change, nature is on the retreat. Like the communities they form, many plant species are becoming rarer, threatened even to the point of extinction. The worldwide community of almost three thousand botanic gardens are holders of the most diverse living collections of plants and have the unique potential to conserve plant diversity. Conservation biology is a fast moving and often controversial field, and, as the contributions within these pages from experts in the field demonstrate, plant conservation is multifaceted, mirroring the complexity of the biodiversity it aims to protect, and striving not just to protect threatened plants but to preserve ecosystem services and secure the integrity of the biosphere.
Author : Brian E. Humphrey
Publisher : CRC Press
Page : 685 pages
File Size : 14,79 MB
Release : 2019-06-18
Category : Science
ISBN : 1351694936
Containing 500 full color photographs and illustrations, The Bench Grafter’s Handbook: Principles and Practice presents exhaustive information on all aspects of bench grafting. It details requirements of more than 200 temperate woody plant genera, covering over 2,000 species and cultivars including important ornamental, temperate fruit, and nut crops. The book explains the principles and practices of bench grafting, new procedures to enhance grafting success, and recommendations for further scientific investigation. Practical issues to aid professionals and the beginner, include detailed accounts, supported by pictures and diagrams, of the main grafting methods, knifesmanship techniques, and methods of training. Provision and design, now and for the future, of suitable structures, grafting facilities, and equipment, to provide ideal controlled environments for grafts, are described. The book describes major grafting systems, sub-cold, cold, warm, supported warm, hot-pipe, and other grafting strategies. It provides details of health and safety issues; work stations, seat design, lighting levels; recorded output figures for various types of graft; grafting knives and tools; and methods of sharpening by hand and machine. Features: Comprehensive description, pictures, and diagrams of how to learn and utilize important grafting methods. Detailed information and scientific principles behind the selection, specification, and choice of the main graft components – the rootstock and scion. Scientific principles and practicalities of providing optimal plant material, equipment, facilities and environmental conditions for graft union development including addressing the problems of graft incompatibility. Discussion of the actual and potential role of bench grafting in woody plant conservation with suggestions for new initiatives. This book is intended for use by nurserymen; those involved in the upkeep of extensive plant collections; conservationists; plant scientists; lecturers in horticulture; horticultural students; and amateurs with an interest in grafting.
Author : Hugh Synge
Publisher : IUCN
Page : 546 pages
File Size : 18,17 MB
Release : 1978
Category : Nature
ISBN : 9782880322021
Information on 250 selected plants on a world scale.
Author : Jean-Christophe Vié
Publisher : IUCN
Page : 184 pages
File Size : 18,43 MB
Release : 2009
Category : Biodiversity conservation
ISBN : 2831710634
"Wildlife in a Changing World" presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key conservation tool, it goes on to discuss the state of the world s species and provides the latest information on the patterns of species facing extinction in some of the most important ecosystems in the world, highlighting the reasons behind their declining status. Areas of focus in the report include: freshwater biodiversity, the status of the world s marine species, species susceptibility to climate change impacts, the Mediterranean biodiversity hot spot, and broadening the coverage of biodiversity assessments."
Author :
Publisher :
Page : 932 pages
File Size : 10,70 MB
Release : 1997
Category : Endangered plants
ISBN :
Author : Kenneth Ashburner
Publisher : Botanical Magazine Monograph
Page : 0 pages
File Size : 49,17 MB
Release : 2013
Category : Science
ISBN : 9781842461419
Birches or Betula are among the most attractive and common trees in the landscape and in gardens. The Genus Betula is the first monograph published on this plant group, the species of which have been notoriously difficult to identify. Accounts are given of all known birches found in Europe, Asia and North America, both white and brown barked, and a key for their identification. An invaluable tool for arboriculturalists and professional and amateur gardeners, and will also appeal to lovers of botanical art.
Author : K.K. Shrestha
Publisher : Scientific Publishers
Page : 673 pages
File Size : 24,87 MB
Release : 2018-01-01
Category : Science
ISBN : 9387991733
Handbook of Flowering Plants of Nepal (Shrestha et al. 2018) is an updated version of 'Enumeration of the Flowering Plants of Nepal Vols. 1-3 (Hara et al. 1978-1982)' and 'Annotated Checklist of Flowering plants of Nepal (Press et al. 2000)' • Arrangement of orders and families, based on relationships on the basis of DNA sequences, according to Angiosperm Phylogeny Group (APG IV, 2016) Whereas, genera and species are arranged in alphabetical order • The book covers basic information on global biodiversity; vegetation, forest types and flora of Nepal • The Handbook of Flowering Plants of Nepal will be published in two volumes Volume 1 comprises 91 families (Cycadaceae – Betulaceae), 696 genera and ca. 3004 taxa (2857 species, 33 subspecies, 113 varieties, and 1 forma) of gymnosperms and flowering plants (nearly 40 percent species of Nepal flora) • It also includes 103 species of exotic species, and 137 species of doubtful or uncertain species • The volume two will comprise remaining species belonging to Coriariaceae–Apiaceae • Additional information includes information on Type specimen of endemic species of Nepal • Similarly, Nepali names, English names, life forms, elevation ranges, and general distribution are provided for each species • Furthermore, economic use values of most of the species (with parts use), and information on species with IUCN Red List category, and CITES Appendices are also provided. “This book represents a major stepping-stone on the pathway in completing the Flora of Nepal, and is an indispensible resource for anyone working on Nepalese plants”. Foreword: Dr. Mark F Watson, Editor-in-Chief, Flora of Nepal Royal Botanic Garden Edinburgh, UK.
Author : Chris van Swaay
Publisher : Council of Europe
Page : 272 pages
File Size : 28,25 MB
Release : 1999-01-01
Category : Political Science
ISBN : 9789287140548
On title page: Convention on the Conservation of European Wildlife & Natural Habitats (Bern Convention). About endangered species