Michael Mortimore's Adapting to Drought: Farmers, Famines and Desertification in PDF

By Michael Mortimore

ISBN-10: 0511720777

ISBN-13: 9780511720772

ISBN-10: 0521104270

ISBN-13: 9780521104272

ISBN-10: 0521323126

ISBN-13: 9780521323123

This publication embodies the result of 13 years of study in drought-prone rural components within the semi-arid quarter of northern Nigeria. It describes the styles of adaptive behaviour saw between Hausa, Ful'be and Manga groups according to recurrent drought within the Seventies and Nineteen Eighties. The query of desertification is explored in a space the place the seen facts of relocating sand dunes is dramatic blame are tested with regards to the sphere facts. A critique is out there of deterministic theories and authoritarian suggestions. Professor Mortimore demonstrates a parallel among the observable resilience of semi-arid ecosystems and the adaptive options of the human groups that inhabit them and indicates coverage instructions for strengthening that resilience.

Show description

Read or Download Adapting to Drought: Farmers, Famines and Desertification in West Africa PDF

Best natural resources books

M. S. Ameen's Fracture and In-Situ Stress Characterization of Hydrocarbon PDF

This booklet introduces the newly built, built-in self-discipline of fracture and in-situ tension characterization of hydrocarbon reservoirs, via sixteen well-illustrated case reviews. those conceal quite a lot of instruments, from borehole scale (logs and middle) to reservoir scale (e. g. 3-D and 4-D seismic).

Mercury Hazards to Living Organisms - download pdf or read online

Advanced and ever altering in its types and services, the point mercury follows a convoluted path throughout the atmosphere and up the meals chain. the method is advanced extra through the truth that the variation among tolerable usual historical past degrees and damaging results within the surroundings is outstandingly small and nonetheless now not thoroughly understood.

Download e-book for iPad: Microbial ecology in sustainable agroecosystems by Tanya E. Cheeke, David C. Coleman, Diana H. Wall

Content material: Ch. 1. Soil ecology and agroecosystem stories: a dynamic and numerous global / David C. Coleman, Vadakattu V. S. R. Gupta, and John C. Moore -- Ch. 2. Manipulation of worthwhile microorganisms in crop rhizospheres / Richard P Dick -- Ch. three. The effect of heterogeneity on soil microbial tactics in agroecosystems: concept, facts, and possibilities / Terry D.

Additional info for Adapting to Drought: Farmers, Famines and Desertification in West Africa

Sample text

Meroon '• 0° 1 BIOCLIMATIC ZONES | I l l l l l HYPER-ARID i" I I I ! 1 Bioclimatic zones and desertification in the subSaharan zone of northern Africa (after UNEP, 1977a) i i . • 0 i 800 i i 1600 Km | | Aridity in Northern Nigeria 9 Finally, national boundaries cut across the semi-arid zone, giving each state its unique political economy of aridity. Five major variables contribute. First is the distribution of semi-arid (and arid) territory in the national space, varying from totality (Mauritania) to a tiny segment (Cameroon).

7 The UNEP map (1977a) provides, as a second step in regionalising desertification, three classes of hazard: very high, high and moderate. 1. In attempting to take into account both physical processes (such as sand movement, sheet wash and salinisation) and pressures exerted by human and animal populations, these units are bound to be provisional in nature. They do not correspond well with the visible evidences of ecological status in northern Nigeria. It is expected that further work will improve their usefulness.

However, a thorough pursuit of historical evidence was not attempted; this calls for a separate study with adequate resources. Famine hits the poor first and hardest (Hill, 1972, 1977, 1982). Social differentiation is arguably more urgent an issue than spatial and, unlike it, cannot be shrugged off as due to rainfall variations. An appropriate methodological response would be micro-scale studies of household welfare, including intra-household transactions, and of the position of women, the young and the Method 21 aged.

Download PDF sample

Adapting to Drought: Farmers, Famines and Desertification in West Africa by Michael Mortimore


by Robert
4.3

Rated 4.58 of 5 – based on 48 votes