Download or read book A Vascular Plant Red List for England written by P. A. Stroh and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1997 IUCN Red List of Threatened Plants written by World Conservation Monitoring Centre and published by IUCN. This book was released on 1998 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Vascular Plant Red Data List for Great Britain written by Christine M. Cheffings and published by . This book was released on 2005 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Red Data Book of Vascular Plants of Bangladesh written by Hosne Ara and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Atlas of the British Irish Flora written by Christopher David Preston and published by . This book was released on 2002 with total page 910 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2004 IUCN Red List of Threatened Species written by Jonathan Baillie and published by IUCN. This book was released on 2004 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applies Red List data to calculate a Red List Index.
Download or read book Atlas of the British flora written by Franklyn H. Perring and published by . This book was released on 1976 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Illustrated Guide to British Upland Vegetation written by Alison Averis and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive, single book on plant communities in the British uplands, providing concise descriptions of all currently recognised British upland vegetation types. The book brings together all of the upland communities described in the National Vegetation Classification.
Download or read book Plants of the World written by Maarten J. M. Christenhusz and published by University of Chicago Press. This book was released on 2017-11-13 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution of land plant -- Plants and human culture -- Naming plants -- Classification and the angiosperm phylogeny group
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.
Download or read book Red List of Threatened Vascular Plant Species in India written by C. Kameswara Rao (Prof.) and published by . This book was released on 2003 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Red Data Book of the Flowering Plants of Cameroon written by Jean-Michel Onana and published by Royal Botanic Gardens Kew. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is tropical Africa's first Red Data book for plants. Cameroon contains tropical Africa's most species-diverse hotspots for plants; many are rare and threatened with extinction. In the book 815 species are documented as being threatened using IUCN global assessments, most being assessed for the first time. Short species descriptions to aid identification in the field are given, as well as notes on habitats and threats, together with distribution maps and management suggestions to assist better conservation.
Download or read book Mosses Liverworts and Hornworts written by IUCN/SSC Bryophyte Specialist Group and published by World Conservation Union. This book was released on 2000-01-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bryophytes are of great importance in their ecosystems and for human well-being. They stabilize soil crust through colonization of bare grounds and rocks; they are essential in nutrient recycling, biomass production, and carbon fixing; they control water through an effective retention mechanism; and they have economic value as peat for fuel, horticulture, oil absorption, and as sources of a wide variety of chemical compounds. Bryophytes have long been used for medicinal purposes and provide a food source for reindeer, geese, ducks, sheep, musk-ox, lemmings, and other rodents. Threats include deforestation, cultivation of forests, reclamation of land, urbanization, roads, dam-building, mining, drainage of wetlands and over-grazing. This plan reviews the situation worldwide and proposes a variety of initiatives. It is aimed at those who work with and care about nature conservation, including governmental and non-governmental organizations as well as politicians and the general interested public.
Download or read book A Review of the Scarce and Threatened Flies of Great Britain written by Steven J. Falk and published by . This book was released on 1991 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains data sheets for rarer species of craneflies, marger Brachycera, hoverflies, Conopidae, Sciomyzidae and Tephritidae.
Download or read book Alien Plants written by Clive A. Stace and published by HarperCollins Publishers. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The word aliens' can be used in many ways, to invoke fear, dislike and fascination. For biologists it is used to indicate organisms that have been introduced by people to new territories. In the British Isles alien plants are common, conspicuous, pestiferous, beautiful, edible - and can be both useful and harmful.
Download or read book The Red List of Magnoliaceae written by Daniele Cicuzza and published by . This book was released on 2007 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Conservation Evaluation of British Lichens written by Ray G. Woods and published by . This book was released on 2003-01-01 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
