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Author:
Publisher: Bright Sparks
ISBN:
Category : Endangered plants
Languages : en
Pages : 668
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Book Description
Tree species are ecologically, culturally and economically valuable components of biodiversity and their conservation is essential to the well-being of people in all countries of the world. With increasing general pressures on ecosystems and selective pressures on species, it has become apparent that many tree species are threatened with extinction. The world list of threatened trees presents the results of the first survey of the conservation status of tree species worldwide.
Author:
Publisher: Bright Sparks
ISBN:
Category : Endangered plants
Languages : en
Pages : 668
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Book Description
Tree species are ecologically, culturally and economically valuable components of biodiversity and their conservation is essential to the well-being of people in all countries of the world. With increasing general pressures on ecosystems and selective pressures on species, it has become apparent that many tree species are threatened with extinction. The world list of threatened trees presents the results of the first survey of the conservation status of tree species worldwide.
Author: World Conservation Monitoring Centre
Publisher: IUCN
ISBN: 9782831703282
Category : Nature
Languages : en
Pages : 934
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Book Description
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: Matti Palo
Publisher: Springer Science & Business Media
ISBN: 9401006644
Category : Technology & Engineering
Languages : en
Pages : 477
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Book Description
In the 1990s the world community has arrived at a particularly in developing countries and in econo historical turning point. Global issues- the decline mies in transition. These three organizations have of biological diversity, climate change, the fate of different backgrounds and focuses, but have found forest peoples, fresh water scarcity, desertification, it relevant and rewarding to their core operations to deforestation and forest degradation - have come collaborate in WFSE activities. The intention of to dominate the public and political debate about these organizations is to continue supporting the forestry. In the economic sphere, forest industries WFSE research and developing the mutual collab have assumed global dimensions. oration. The World Forests, Society and Environment In the year 2000,WFSE took on anewchallenge, Research Program (WFSE) is a response by the re extending its research network to involve five new searchcommunity to thisglobalization. The WFSE Associate Partners: the Center for International slogan 'Globalization calls for global research' re Forestry Research (CIFOR) in Indonesia;the Cent flects both the means and the end of the program. er for Research and Higher Education on Natural The program is involved in promoting and execut Resources of Tropical America (CATIE) in Costa ing research in different parts of the world, and Rica; the International Centerfor Research inAgro through its publications and communications net Forestry (ICRAF) in Kenya; the World Forestry work, linking researchers worldwide.
Author: Sara Oldfield
Publisher: Hachette UK
ISBN: 1643260103
Category : Nature
Languages : en
Pages : 936
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Book Description
Discover the secrets and beauty of the world’s rarest trees in this fantastic book filled with more than 300 color photographs. Forests cover nearly a third of the world's surface, and the trees that make them up include a staggering diversity of more than 60,000 species. Individual trees play specific ecological roles in their unique environments—and they have adapted to thrive on steep mountains, in cloud forests, on dry savannahs, in parched deserts, and in tropical wetlands. Our history, and our future, are interwoven with the trees that define the regions of our green planet. Rare Trees profiles over 60 unique species that are currently endangered—including the most charismatic, fascinating, and downright bizarre examples from all around the globe. Filled with hundreds of color photographs, maps to help readers identify habitats, and accessible and engaging text by tree experts from the Global Trees Campaign, Rare Trees will give readers a new appreciation for the importance of trees and will inspire them to preserve this critical canopy of life.
Author: Jonathan Baillie
Publisher: IUCN
ISBN: 9782831708263
Category : Nature
Languages : en
Pages : 228
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Book Description
Applies Red List data to calculate a Red List Index.
Author: CABI
Publisher: CABI
ISBN: 1780642369
Category : Technology & Engineering
Languages : en
Pages : 538
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Book Description
The CABI Encyclopedia of Forest Trees provides an extensive overview of 300 of the world's most important forest trees. Tropical, subtropical, temperate and boreal trees of major economic importance are included, covering tree species used in agroforestry practices around the world. Many of the species covered are considered to be multipurpose trees with uses extending beyond timber alone; the land uses such as watershed protection or provision of windbreaks, and non-wood uses such as the production of medicines, resins, food and forage, are also listed. Comprehensive information is presented on each tree's importance, with a summary of the main characteristics of the species, its potential for agroforestry use and any disadvantages it possesses. The tree's botanical features such as habit, stem form, foliage, inflorescence, flower and fruit characters and phenology are covered in detail with over 70 color plate pictures to aid identification. Also included are specific sections devoted to pests and diseases, distribution and silvicultural characteristics and practices, including seed sowing, nursery care, planting, thinning, and harvesting. In addition to the wealth of information detailed, based on datasheets from CABI's Forestry Compendium, selected references for further reading are provided for each entry, making this book an essential reference work for forestry students, researchers and practitioners.
Author:
Publisher: W. W. Norton & Company
ISBN: 0393049116
Category : Arbres
Languages : en
Pages : 208
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Book Description
A landmark volume celebrating the most remarkable trees on the planet, Pakenham takes readers on a voyage across four continents and introduces them to arbors of all shapes and sizes--dwarfs, giants, aliens, and monuments. Full-color photos.
Author: Daniele Cicuzza
Publisher:
ISBN: 9781903703236
Category : Endangered plants
Languages : en
Pages : 52
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Book Description
Author: Jean-Christophe Vié
Publisher: IUCN
ISBN: 2831710634
Category : Biodiversity conservation
Languages : en
Pages : 184
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Book Description
"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: International Union for Conservation of Nature and Natural Resources
Publisher: IUCN
ISBN: 2831706335
Category : Endangered species
Languages : en
Pages : 35
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Book Description
