Plant Life in West Africa PDF Download
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Author: George W. Lawson
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 156
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Book Description
Author: George W. Lawson
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 156
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Book Description
Author: MARTIN
Publisher: Birkhäuser
ISBN: 3034877269
Category : Science
Languages : en
Pages : 234
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Book Description
Nowhere eise in the world did industrialized countries leave such early marks in the rainforest as in West Africa. Past and present developments here are in one way or the other significant for rainforests on other continents as weil. West Africa is a pioneer in both a good and a bad sense. This is reason enough to take a closer Iook at the history of moist tropical West Africa. Until recently, no one really seemed to be interested in the rainforests except for a few specialists. The world's scientific community neglected to study the incalculable riches of tropical forests, to make the public aware of them and their due importance. Although interdisciplinary research has been a popular topic for some decades now, it was not applied to just the most complex habitat on earth. Scientists from all fields studied only that which was easiest to record, seemingly blind to a myriad of details awaiting closer examination. Botanists wentabout establishing their herbariums and paid much too little attention to the vegetation as a whole, or to the significance of useful plants for local populations. Zoologists, too, busied themselves with collecting and describing species. Anthropologists, on the other hand, tended to overlook faunal details: in their ignorance of the animal world, they wrote of tigers and deer in Africa. And finally, foresters saw neither the forest nor the trees for the timber - and even confused rainforests with monocultures of fir trees.
Author: Margaret Steentoft
Publisher: Cambridge University Press
ISBN: 0521261929
Category : Medical
Languages : en
Pages : 364
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Book Description
A study of the flowering plant flora of West Africa south of the Sahara with the emphasis upon species of ecological or economic importance.
Author: L. Poorter
Publisher: CABI
ISBN: 0851999514
Category : Nature
Languages : en
Pages : 529
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Book Description
The rain forests of West Africa have been designated as one of the world's hotspots of biodiversity. They extend from Ghana to Senegal and are referred to as the Upper Guinean forests. Because of their isolated position, they harbour a large number of rare and endemic animal and plant species.This book focuses on the biodiversity and ecology of these forests. It analyses the factors that give rise to biodiversity and structure tropical plant communities. It also includes an atlas with ecological profiles of rare plant species and large timber species.
Author: G. W. Lawson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 382
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Book Description
Brings together authoritative and up-to-date accounts of the principal types of vegetation found in West Africa and describes the main processes that occur within them. Deals with such varied topics as the complex inter-relationships between plants and animals, the breeding systems found in West African plants, the structure and dynamics of forest, savanna, desert, coastal and montane vegetation, and the urgent need to conserve this natural environment.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309164540
Category : Technology & Engineering
Languages : en
Pages : 378
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Book Description
This report is the second in a series of three evaluating underexploited African plant resources that could help broaden and secure Africa's food supply. The volume describes the characteristics of 18 little-known indigenous African vegetables (including tubers and legumes) that have potential as food- and cash-crops but are typically overlooked by scientists and policymakers and in the world at large. The book assesses the potential of each vegetable to help overcome malnutrition, boost food security, foster rural development, and create sustainable landcare in Africa. Each species is described in a separate chapter, based on information gathered from and verified by a pool of experts throughout the world. Volume I describes African grains and Volume III African fruits.
Author: Frank White
Publisher: Bernan Press(PA)
ISBN:
Category : Science
Languages : en
Pages : 364
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Book Description
UNESCO pub. Technical report and maps of the vegetation (plants) of Africa - covers geology and physiography, climate and plant growth, soils, animals, fire, land utilization and nature conservation; discusses a regional level approach to classification, mapping units, etc. Bibliography, index of plant names.
Author: Daniel K. Abbiw
Publisher:
ISBN: 9789988600877
Category : Ethnobotany
Languages : en
Pages : 694
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Book Description
Traditional and Religious Plants of West Africa is a collection of plant uses that appear to be based on beliefs, symbols, signs and values. Nothing like this has been attempted before for the Region since the information has been scattered in books, papers and among traditional men and women themselves. Much of this local information is in danger of being lost as traditional rural life gives way to urban living with its detachment from the countryside. The information has been compiled from literature, general observation and from original, reliably authoritative and undeniably genuine knowledge extracted from exclusive interviews with elders, medicine-men, fetish priests and witch-doctors - many though illiterate and belonging to the dying breed.This book will not only be a constant source of reference, but the text in its own right will intrigue readers. It is prepared for the general reader as well as the specialist; and for the traditionalist as well as the scientist. Hence, technical terms are kept to a minimum or where used are fully explained.
Author: Thammineni Pullaiah
Publisher: John Wiley & Sons
ISBN: 1119607035
Category : Technology & Engineering
Languages : de
Pages : 1488
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Book Description
INVASIVE ALIEN SPECIES Invasive Alien Species: Observations and Issues from Around the World Volume 1: Issues and Invasions in Africa Invasive alien species are spreading into new ecosystems each year. The impacts caused by these invaders can be swift and devastating. The topic of invasive alien species is large, complex, and globally significant at various scales, exacerbated by the globalization of world economies and increased trade and commerce that has overcome natural barriers to species movement. Invasive alien species threaten global food supplies, water quality and availability, and energy production and delivery. With the added risks associated with global climate change, the global homogenization of plants, animals, and microbes is a major factor in the decline in ecosystem health and ecosystem services worldwide. To counter this trend, there is a critical need to unify governments, cultures, and programs to improve cross-boundary coordination to effectively address the wide range of invasive alien species threats to the environment, economies, and to plant and animal health; particularly human health. This 4-volume work is the first to compile a set of useful material for key topics, to provide a better understanding of the overall global threat of invasive alien species and the diverse array of problems faced around the world, and assemble material that includes potential replicable solutions to overcome these threats. The books also highlight the threat posed by invasive alien species in terms of a global ‘call to action’. Since invasive species know no boundaries, it is our hope that by compiling material from different scientific and social perspectives around the world, and sharing knowledge and examples of a diverse array of associated topics, we can advance global awareness and improve unified national responses to the threat posed by invasive alien species.
Author: William Hawthorne
Publisher: Royal Botanic Gardens Kew
ISBN:
Category : Nature
Languages : en
Pages : 1046
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Book Description
A guide to the identification of all the woody plants (c. 2,250 species in 740 genera) of the forest region of West Africa called 'Upper Guinea', between Togo and Senegal. Upper Guinea is one of the world's most important centres of biodiversity, from the mountain forests of Liberia, Guinea and Sierra Leone, to the lowland evergreen, and semideciduous forests widespread also in Ghana and Ivory Coast. This comprehensively illustrated guide will play a vital supportive role in the challenge of sustainable development within the forest region of West Africa, helping to promote best practice in the management of its plants and forests.
