Important Plant Areas in Southern Africa
Author : Tamara Jane Smith
Publisher :
Page : 68 pages
File Size : 21,35 MB
Release : 2005
Category : Endangered plants
ISBN :
Author : Tamara Jane Smith
Publisher :
Page : 68 pages
File Size : 21,35 MB
Release : 2005
Category : Endangered plants
ISBN :
Author : Marinda Koekemoer
Publisher :
Page : 295 pages
File Size : 25,2 MB
Release : 2014
Category : Plants
ISBN : 9781919976921
Author : Clarke Scholtz
Publisher : Penguin Random House South Africa
Page : 1271 pages
File Size : 34,14 MB
Release : 2021-03-10
Category :
ISBN : 1775846326
Pollinators, parasites, purifiers, predators, decomposers – insects arguably play the most important roles in the functioning of the Earth’s ecosystems. This lavishly illustrated and highly authoritative book is structured around southern Africa’s 13 distinct biomes; it reflects the essential role insects play in most ecological processes such as pollination, predation, parasitism, soil modification and nutrient recycling; details how they serve as food for multitudes of other organisms, including bacteria and fungi, as well as specially adapted plants, insect-feeding arthropods, reptiles, birds and mammals; depicts the insects and phenomena described in some 2,000 photographs that accompany the accessible text; highlights the crucial role insects play as ecosystem service providers, giving intimate insight into the beauty and importance of insects in the natural world. Includes a guide to each of the 25 insect orders found in southern Africa, with images showing their diagnostic characters. This key publication detailing the latest research in the field of entomology will appeal to academics and nature enthusiasts alike.
Author : Brian W. van Wilgen
Publisher : Springer Nature
Page : 972 pages
File Size : 14,72 MB
Release : 2020-03-10
Category : Science
ISBN : 3030323943
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.
Author : Richard Primack
Publisher : Open Book Publishers
Page : 712 pages
File Size : 48,66 MB
Release : 2019-09-10
Category : Nature
ISBN : 1783747536
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 : S.A. Ghazanfar
Publisher : Springer Science & Business Media
Page : 380 pages
File Size : 33,54 MB
Release : 1998-08-31
Category : Nature
ISBN : 9780792350156
Vegetation of the Arabian Peninsula is the first comprehensive book on all aspects of the vegetation, phytogeography and conservation of the vast and varied region of the Arabian Peninsula. Written and edited by experts on the botany and environment of the Peninsula, this book synthesises the information available on all aspects of the flora and vegetation (including lower plants), from the mountains, sand seas, coasts, water bodies and desert plains to the plants of economic importance. The book contains chapters on the vegetation, ecology and phytogeography of the mountains, wadis, sand deserts, gravel plains, coasts and sabkhas. Chapters on climate and geology provide the background information for understanding the dynamics of the vegetation. A chapter on the diversity of plants gives details of the region's species richness and endemism, current threats to plant diversity and the measures taken in the form of protected areas and legislation in each country of the Peninsula. This book will be an invaluable reference for students, scholars and professionals interested in Southwest Asian botany.
Author : Neil R. Crouch
Publisher : Penguin Random House South Africa
Page : 779 pages
File Size : 13,85 MB
Release : 2012-07-24
Category : Science
ISBN : 1431701432
This comprehensive guide to the ferns of southern Africa (covering South Africa, Swaziland, Lesotho, Botswana and Namibia) throws new light on a fascinating category of plants that is little known by the general public . User-friendly and accessible, it will enable quick and sure identification of all 321 ferns known to occur in the region. Each species features a double-page spread with a full plate of photographs (including close-ups); informative line drawings where necessary; clear text descriptions; tables that highlight differences between similar-looking species; and distribution maps based on years of intensive fieldwork. In addition, there are identification keys to families, genera and species. To compile this book the authors travelled extensively and took some 30 000 photographs, even finding several new species of fern. They are all treated in this guide – some described here for the first time. This unique and beautiful volume will become the standard reference book on the ferns of southern Africa.
Author : Ben-Erik Van Wyk
Publisher :
Page : 0 pages
File Size : 16,75 MB
Release : 2018-11-06
Category : Plants, Useful
ISBN : 9781920217716
4e de couv.: People's Plants is a scientific review of all of the most important useful plants of southern Africa. It remains the first and only fully illustrated ethnobotanical reference source for southern Africa. In this expanded and updated second edition, traditional and contemporary uses of more than 700 plants are described and illustrated in 20 chapters, each dealing with a specific category of plant use. This fascinating book is a must for anyone interested in useful plants, new crop plants, medicinal plants, new product development, ecotourism, rural development, traditional crafts, African culture, ethnobotany and botany in general--Publisher's website.
Author : Ben-Erik Van Wyk
Publisher : Virago Press
Page : 480 pages
File Size : 31,4 MB
Release : 2004
Category : Herbs
ISBN : 9781875093441
This publication provides a comprehensive and scientifically accurate guide to the best-known and most important medicinal plants, including those of special commercial or historical interest. It includes descriptions of more than 300 medicinal plants and their close relatives, with each entry summarising botanical background, geographical origin, therapeutic category, historical and modern uses, active ingredients, and pharmacological effects. Over 500 full-color photographs are included to assist in the identification of the plants.
Author : Braam van Wyk
Publisher : Penguin Random House South Africa
Page : 2943 pages
File Size : 22,32 MB
Release : 2013-08-06
Category : Nature
ISBN : 1775841049
This comprehensively updated and expanded edition of the region’s best-selling field guide to trees offers much, much more than the highly successful first edition. Fully updated text (including additional species entries) and distribution maps, numerous new photographs and a new 87-page section of full-tree photographs makes this well-loved guide even more indispensable in the field. Southern Africa has a rich variety of tree species, with an estimated 2 100 indigenous species and more than 100 naturalised aliens. Field Guide to Trees of Southern Africa describes and illustrates more than 1 000 of these, focusing on trees that are the most common and most likely to be encountered. Species are logically arranged in 43 groups based on easy-to-observe leaf and stem features, and each account is illustrated by full-colour photographs of the plant’s diagnostic parts. The text also touches on the practical uses of the plants.