The Central and Southern State Lands, Botswana PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Central and Southern State Lands, Botswana PDF full book. Access full book title The Central and Southern State Lands, Botswana by A. Blair Rains. Download full books in PDF and EPUB format.
Author: A. Blair Rains
Publisher:
ISBN:
Category : Botswana
Languages : en
Pages : 128
Get Book Here
Book Description
Author: A. Blair Rains
Publisher:
ISBN:
Category : Botswana
Languages : en
Pages : 128
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Bioclimatology
Languages : en
Pages : 404
Get Book Here
Book Description
Author: George B. Silberbauer
Publisher: Cambridge University Press
ISBN: 9780521235785
Category : Social Science
Languages : en
Pages : 356
Get Book Here
Book Description
The Central Kalahari Game Reserve in Botswana is a sand desert covered by scrub and thorn forest, dry and bitterly cold in winter and extremely hot in summer before the short wet season. The only kinds of vegetation surviving this climate are short-lived annuals and deciduous species that lie dormant in the dry season. In this inhospitable territory live the hunter-gatherer G/wi bushmen. George Silberbauer has lived and worked among the G/wi for over ten years. In Hunter and Habitat, he analyses the ways in which G/wi society and culture have been shaped by the rugged natural environment. The book provides a thorough analysis of G/wi society, describing their social, political, and economic organization, their living patterns, subsistence technology, and seasonal adaptations. In short, Hunter and Habitat describes and elucidates the foundation of G/wi society: the interrelationships of the bushmen, their sociocultural system, and their habitat.
Author: Marinus J.A. Werger
Publisher: Springer Science & Business Media
ISBN: 9400999518
Category : Science
Languages : en
Pages : 1402
Get Book Here
Book Description
Southern Africa is certainly not a naturally bounded area so that there are several possibilities for delineating it and concepts about its extent. Wellington* discussed the various possibilities for delineation and suggested that one line stands out more clearly and definitely as a physical boundary than any other, namely the South Equatorial Divide, the watershed between the ZaIre, Cuanza and Rufiji Rivers on the one hand and the Z ambezi, Cunene and Rovuma Rivers on the other. This South Equatorial Divide is indeed a major line of separation for some organisms and is also applicable in a certain geographical sense, though it does not possess the slightest significance for many other groups of organisms, ecosystems or geographical and physical features of Africa. The placing of the northern boundary of southern Africa differs in fact strongly per scientific dis cipline and is also influenced by practical considerations regarding the possibilities of scientific work as subordinate to certain political realities and historically grown traditions. This is illustrated, for example, in such works as the Flora of Southern Africa, where the northern boundary of the area is conceived as the northern and eastern political boundaries of South West Africa, South Africa and Swaziland. Botswana, traditionally included in the area covered by the Flora Zambesiaca, thus forms a large wedge in 'Southern Africa'.
Author: Peter D. Tyson
Publisher: Springer Science & Business Media
ISBN: 3642562280
Category : Science
Languages : en
Pages : 218
Get Book Here
Book Description
Global environmental change occupies a central niche in the pantheon of modern sciences. There is an urgent need to know and understand the way in which global biogeochemical cycles have changed over different time scales in the past and are likely to do so in the future. Equally important, it is necessary to determine the extent to which natural variability and that induce by anthropogenic activities are bringing about change. A number of international co-operative scientific programmes ad dress these issues. Chief among them are the International Geosphere-Biosphere Programme (IGBP), the World Climate Research Programme (WCRP) and the Inter national Human Dimensions Programme (IHDP) for global change. This book is one of a series of IGBP syntheses drawing together findings in global environmental change over the past decade or so. One focus of IGBP activities is the System for Analysis, Research and Training (START). Co-sponsored by the WCRP and IHDP, START establishes regional research networks for global change science in developing countries, stimulates and carries out global change research in developing regions of the world, and builds capacity to undertake such research at personal, institutional and regional levels. Several regional global change networks have been established, and much regional research has been accomplished in the last five years or so. In this book, work relating to four of the older START regions, Southern Africa, South Asia, Southeast Asia and East Asia, will be used as case studies to illustrate regional-global linkages in Earth System Science.
Author:
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 416
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Biotic communities
Languages : en
Pages : 410
Get Book Here
Book Description
Author: R.O. Whyte
Publisher: Springer Science & Business Media
ISBN: 9401023255
Category : Science
Languages : en
Pages : 233
Get Book Here
Book Description
1.1 Objective and scope These chapters are not intended as a treatise on range management of tropical grazing lands, nor on the agronomy of sown pastures and cultivated fodder crops, aspects of applied science that are only one stage above scientific farming and use of land. An attempt is made to present the vegetation sciences, or botany and ecology in their widest aspects, as the essential background for their application in economic land use and plant and animal husbandry. The basic thesis is that science is global, but that its practical application is restricted to specific biological and socio economic habitats. The region covered is termed the intertropical zone. This comprises the equatorial latitudes, the tropics and subtropics. It is not only that part of the globe lying between latitudes 30° north and south of the Equator, as proposed by some writers (DAVIES, W., 1960; repeated by DAVIES & SKIDMORE, 1966). Rather is it those regions of the world in which, at the lower elevations, certain families and members of the Gramineae and Leguminosae grow wild or can be cultivated. It may be a matter for discussion whether these plants in their wild communities or sown or planted crop mixtures are better indicators of a biological environment than the instruments and criteria of the meteorologists.
Author: R. A. Perry
Publisher: CUP Archive
ISBN: 9780521218429
Category : Nature
Languages : en
Pages : 920
Get Book Here
Book Description
This comprehensive account of arid-land ecosystems will be of importance to university teachers and professional ecologists throughout the world.
Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 114
Get Book Here
Book Description
