The properties of agroecosystems

https://doi.org/10.1016/0308-521X(87)90056-4Get rights and content

Abstract

Agroecosystems may be regarded as true cybernetic systems whose goal is increased social value. This is achieved through a variety of strategies that combine different levels of productivity, stability, sustainability and equitability. Agricultural development thus involves making trade-offs between these properties. The point is illustrated by selected examples from agricultural history, including the origins of agriculture, manorial and modern western agriculture, and the Green Revolution in Indonesia. It is suggested that these properties may be used normatively as combined criteria for evaluating the performance of agricultural development programmes and projects.

References (121)

  • A.B. Atkinson

    On the measurement of inequality

    J. Econ. Theory

    (1970)
  • G.R. Conway

    Agroecosystem analysis

    Agric. Admin.

    (1985)
  • M.A. Altieri et al.

    An ecological basis for the development of alternative agricultural systems for small farmers in the Third World

    American Journal of Alternative Agriculture

    (1986)
  • A.J. Ammerman et al.

    Measuring the rate of spread of early farming in Europe

    Man

    (1971)
  • T.H. Aston

    The origins of the manor in England

  • A.B. Atkinson

    The economics of inequality

    (1975)
  • W.D. Ault

    Open field husbandry and the village community—Study of agrarian by-laws in Medieval England

    Trans. Am. Philos. Soc.

    (1965)
  • A. Baker

    Discourses on British field systems

    Agric. Hist. Rev.

    (1983)
  • M. Baumhoff

    Ecological determinants of aboriginal Californian populations

    Univ. Calif. Publ. Am. Arch. and Ethnol.

    (1963)
  • B. Bender

    Farming in prehistory: From hunter-gatherer to food-producer

    (1975)
  • E. Boserup

    The conditions of agricultural growth

    (1965)
  • J.K. Bowers et al.

    Agriculture, the countryside, and land use: An economic critique

    (1983)
  • R.J. Braidwood et al.

    Prehistoric investigation in Iraqi Kurdistan

    Studies in Ancient Oriental Civilisation

    (1960)
  • W. Bray

    From foragers to farmers in early Mexico

  • L.R. Brown et al.

    Soil erosion: Quiet crisis in the world economy

  • R. Chambers

    Poverty in India: Concepts, research and reality, an exploration

    (1986)
  • P. Checkland

    Systems thinking, systems practice

    (1981)
  • V.G. Childe

    Man makes himself

    (1936)
  • G.P.H. Chorley

    The agricultural revolution in northern Europe, 1750–1880: Nitrogen, legumes and crop productivity

    Econ. Hist. Rev.

    (1981)
  • G. Clark

    Domestication and social evolution

    Phil. Trans. Roy. Soc. London B

    (1976)
  • J.G.D. Clark

    Radiocarbon dating and the expansion of farming from the Near East over Europe

  • H.M. Cleaver

    The contradictions of the Green Revolution

    Amer. Econ. Rev.

    (1972)
  • M.N. Cohen

    The food crisis in prehistory

    (1977)
  • W.L. Collier

    Technology and peasant production: A discussion

    Development and Change

    (1977)
  • W.L. Collier et al.

    Recent changes in rice harvesting methods

    Bull. Indonesian Econ. Stud.

    (1973)
  • W.L. Collier et al.

    Agricultural technology and institutional change in Java

    Food Research Institute Studies

    (1974)
  • G.R. Conway

    KKU-Ford Cropping Systems Project

  • G.R. Conway

    Applying ecology

  • G.R. Conway

    Rural resource conflicts in the UK and Third World-Issues for research policy

  • G.R. Conway

    Agricultural ecology and farming systems research

  • G.R. Conway

    Agroecosystem analysis for research and development

    (1986)
  • G.R. Conway et al.

    Intensifying tropical agriculture: The Indonesian experience

    Nature

    (1983)
  • G.R. Conway et al.

    The agroecosystems of Buhi: Problems and opportunities

    (1986)
  • G.R. Conway et al.

    An agroecosystem analysis for the Northern Areas of Pakistan

    (1985)
  • P. Crosson et al.

    Resource and environmental effects of US agriculture

    (1982)
  • R.W. Dennell et al.

    Prehistoric settlement and land use in Southern Bulgaria

  • J. Engelberg et al.

    The noncybernetic nature of ecosystems

    Amer. Nat.

    (1979)
  • Lord Ernle

    English farming: Past and present

    (1961)
  • G.S. Fields

    Poverty, inequality and development

    (1980)
  • K.V. Flannery

    Origins and ecological effects of early domestication in Iran and Near East

  • F.R. Frankel

    India's Green Revolution: Economic gains and political costs

    (1971)
  • J.L. Gastwirth

    The estimation of the Lorenz Curve and Gini index

    Rev. Econ. Stat.

    (1972)
  • C. Gini

    Variabilità e mutabilità

    (1912)
  • R. Grabowski

    Induced innovation, green revolution and income distribution: Reply

    Econ. Dev. Cultural Change

    (1981)
  • N.S.B. Gras

    A history of agriculture

    (1925)
  • H.L. Gray

    English field systems

    (1915)
  • K. Griffin

    The political economy of agrarian change: An essay on the Green Revolution

    (1974)
  • J.P. Grime

    Plant strategies and vegetation processes

    (1979)
  • Cited by (315)

    View all citing articles on Scopus

    On leave from the Centre for Environmental Technology, Imperial College of Science and Technology, London SW7 2PE, Great Britain.

    View full text