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Author: Xander van der Maesen
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 864
ISBN-13: 9400902859
DOWNLOAD EBOOK →Proceedings of the XIVth AETFAT Congress, 22-27 August 1994, Wageningen, the Netherlands
Author: Luís Catarino
Publisher:
Published: 2020
Total Pages: 180
ISBN-13: 9783039435326
DOWNLOAD EBOOK →African ecosystems comprise a wealthy repository of biodiversity, with a high proportion of native and endemic plant species, which makes them biologically unique and providers of a wide range of ecosystem services. A large part of African populations, in both rural and urban areas, depend on plants for their survival and welfare, but many ecosystems are being degraded, mostly due to the growing impacts of climate change and other anthropogenic actions and environmental problems. Loss of habitat and biodiversity affects livelihoods, water supply and food security and reduces the resilience of ecosystems in the African continent. The knowledge about the great African plant and ecosystem diversity, and the structure, composition and processes involved in vegetation dynamics, is crucial to promote their sustainable use and to preserve one of the most understudied regions in the world. This Special Issue aimed to gather contributions that update and improve such knowledge.
Author: Lúıs Catarino
Publisher: MDPI
Published: 2020-12-03
Total Pages: 180
ISBN-13: 3039435310
DOWNLOAD EBOOK →African ecosystems comprise a wealthy repository of biodiversity, with a high proportion of native and endemic plant species, which makes them biologically unique and providers of a wide range of ecosystem services. A large part of African populations, in both rural and urban areas, depend on plants for their survival and welfare, but many ecosystems are being degraded, mostly due to the growing impacts of climate change and other anthropogenic actions and environmental problems. Loss of habitat and biodiversity affects livelihoods, water supply and food security and reduces the resilience of ecosystems in the African continent. The knowledge about the great African plant and ecosystem diversity, and the structure, composition and processes involved in vegetation dynamics, is crucial to promote their sustainable use and to preserve one of the most understudied regions in the world. This Special Issue aimed to gather contributions that update and improve such knowledge.
Author: Richard Primack
Publisher: Open Book Publishers
Published: 2019-09-10
Total Pages: 712
ISBN-13: 1783747536
DOWNLOAD EBOOK →Conservation Biology in Sub-Saharan Africa comprehensively explores the challenges and potential solutions to key conservation issues in Sub-Saharan Africa. Easy to read, this lucid and accessible textbook includes fifteen chapters that cover a full range of conservation topics, including threats to biodiversity, environmental laws, and protected areas management, as well as related topics such as sustainability, poverty, and human-wildlife conflict. This rich resource also includes a background discussion of what conservation biology is, a wide range of theoretical approaches to the subject, and concrete examples of conservation practice in specific African contexts. Strategies are outlined to protect biodiversity whilst promoting economic development in the region. Boxes covering specific themes written by scientists who live and work throughout the region are included in each chapter, together with recommended readings and suggested discussion topics. Each chapter also includes an extensive bibliography. Conservation Biology in Sub-Saharan Africa provides the most up-to-date study in the field. It is an essential resource, available on-line without charge, for undergraduate and graduate students, as well as a handy guide for professionals working to stop the rapid loss of biodiversity in Sub-Saharan Africa and elsewhere.
Author: William Hawthorne
Publisher: Royal Botanic Gardens Kew
Published: 2006
Total Pages: 1046
ISBN-13:
DOWNLOAD EBOOK →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.
Author: Jonathan Timberlake
Publisher: Royal Botanic Gardens Kew
Published: 1999
Total Pages: 600
ISBN-13:
DOWNLOAD EBOOK →Nomenclator Alliorum lists the 1,400 names applied to Allium species, half of which are synonyms, making it an essential reference for researchers, breeders, geneticist, nurseries, collectors and bulb enthusiasts.
Author: L. Poorter
Publisher: CABI
Published: 2004
Total Pages: 529
ISBN-13: 0851999514
DOWNLOAD EBOOK →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: Marinda Koekemoer
Publisher:
Published: 2014
Total Pages: 295
ISBN-13: 9781919976921
DOWNLOAD EBOOK →Author: Brian W. van Wilgen
Publisher: Springer Nature
Published: 2020-03-10
Total Pages: 972
ISBN-13: 3030323943
DOWNLOAD EBOOK →This open access volume presents a comprehensive account of all aspects of biological invasions in South Africa, where research has been conducted over more than three decades, and where bold initiatives have been implemented in attempts to control invasions and to reduce their ecological, economic and social effects. It covers a broad range of themes, including history, policy development and implementation, the status of invasions of animals and plants in terrestrial, marine and freshwater environments, the development of a robust ecological theory around biological invasions, the effectiveness of management interventions, and scenarios for the future. The South African situation stands out because of the remarkable diversity of the country, and the wide range of problems encountered in its varied ecosystems, which has resulted in a disproportionate investment into both research and management. The South African experience holds many lessons for other parts of the world, and this book should be of immense value to researchers, students, managers, and policy-makers who deal with biological invasions and ecosystem management and conservation in most other regions.
