Agricultural Ecology of Savanna
Author : Jan M. Kowal
Publisher : Oxford University Press, USA
Page : 416 pages
File Size : 16,22 MB
Release : 1978
Category : Nature
ISBN : 9780198594628
Author : Jan M. Kowal
Publisher : Oxford University Press, USA
Page : 416 pages
File Size : 16,22 MB
Release : 1978
Category : Nature
ISBN : 9780198594628
Author : Joy Tivy
Publisher : Routledge
Page : 360 pages
File Size : 48,3 MB
Release : 2014-10-13
Category : Science
ISBN : 131788504X
This book analyses the nature of the relationships between crops, livestock and the bio-physical environment, and the extent to which man has managed and modified the products and environment to suit his/her own particular needs.
Author : A. Ker
Publisher : IDRC
Page : 177 pages
File Size : 12,82 MB
Release : 1995
Category : Agricultural systems
ISBN : 0889367930
Farming Systems of the African Savanna: A continent in crisis
Author : Guillermo Sarmiento
Publisher : Harvard University Press
Page : 258 pages
File Size : 29,16 MB
Release : 1984
Category : Nature
ISBN : 9780674224605
Integrated view of the genesis of grasslands of the New World tropics, especially those of Venezuela.
Author : Otto T. Solbrig
Publisher : Springer Science & Business Media
Page : 224 pages
File Size : 43,92 MB
Release : 2013-03-07
Category : Science
ISBN : 3642789692
Savannas are the most widespread ecosystem in the tropics and as such are subjected to great human pressure that may result in massive soil degradation. The book addresses the role of species in the function of savanna ecosystems. It is shown that savannas are enormously diverse and that four factors determine the function of savanna ecosystems: Plant Available Moisture; Plant Available Nutrients; Fire; Herbivores.
Author : Christian J.M.G. Pieri
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 20,11 MB
Release : 2012-12-06
Category : Science
ISBN : 3642843204
Can a continuous growth of agriculture be achieved in the sub-Sahara region without inducing irreversible damage to the ecosystem? Until now, doubts have been expressed as to the actual capacity of the soils to sustain a desirable increase of production which can match the requirements of a fast-growing population. Thirty years of investigation and a renewed comprehensive interpretation of research data on soil fertility show that a sustainable agriculture growth could be a practical possibility in a savannah region.
Author : Roger C. Anderson
Publisher : Cambridge University Press
Page : 432 pages
File Size : 11,14 MB
Release : 1999-07-28
Category : Science
ISBN : 9780521573221
A coherent, readable summary of the technical information available on savannas, barrens and rock outcrop plant communities.
Author : David Grigg
Publisher : Routledge
Page : 298 pages
File Size : 11,51 MB
Release : 2003-09-02
Category : Science
ISBN : 1134887639
Employing nearly half of the world's workforce, agriculture is clearly of great economic and social importance. An incredible variety of methods are used globally; the Western world has the latest scientific and industrial advancements at its disposal, yet in the Thrid World a living is made using tools that have hardly changed in two thousand years. An Introduction to Agricultural Geography provides an extensive guide through this diverse and increaslingly important geographical subject, aiming to show that a wide range of factors explain how agricultural practices differ from place to place. Dealing with the physical environment, economic behaviour and demands, institutional and social influences and the impact of farming upon the environment, the author has produced an important introductory text that is topical, incisive and ultimately essential to reach an understanding of the remarkable diversity of the world's major industry.
Author : H.D.Kumar
Publisher : APH Publishing
Page : 334 pages
File Size : 14,1 MB
Release : 2006
Category : Agricultural systems
ISBN : 9788176489942
Rooted firmly in the principles of econology, the agricultural enterprise, even though having been exposed to the impact of environmental problems arising from land degradation, soil erosion, groundwater depletion and pollution and loss of biological diversity, has so far stood firm and survived to meet the food requirements of the growing population, so much so that there have been some striking instances of food glut in several countires, including some that used to sufer famiens only half a century ago.
Author : Jeremy Russell-Smith
Publisher : CSIRO PUBLISHING
Page : 416 pages
File Size : 26,80 MB
Release : 2009-10-26
Category : Science
ISBN : 0643099999
This engaging volume explores the management of fire in one of the world’s most flammable landscapes: Australia’s tropical savannas, where on average 18% of the landscape is burned annually. Impacts have been particularly severe in the Arnhem Land Plateau, a centre of plant and animal diversity on Indigenous land. Culture, Ecology and Economy of Fire Management in North Australian Savannas documents a remarkable collaboration between Arnhem Land’s traditional landowners and the scientific community to arrest a potentially catastrophic fire-driven decline in the natural and cultural assets of the region – not by excluding fire, but by using it better through restoration of Indigenous control over burning. This multi-disciplinary treatment encompasses the history of fire use in the savannas, the post-settlement changes that altered fire patterns, the personal histories of a small number of people who lived most of their lives on the plateau and, critically, their deep knowledge of fire and how to apply it to care for country. Uniquely, it shows how such knowledge and commitment can be deployed in conjunction with rigorous formal scientific analysis, advanced technology, new cross-cultural institutions and the emerging carbon economy to build partnerships for controlling fire at scales that were, until this demonstration, thought beyond effective intervention.