Non-Boserupian ecology and agricultural risk: Ethnic politics and land control in the arid Southwest

Glenn Davis Stone, Chris E Downum

Research output: Contribution to journalArticle

54 Scopus citations

Abstract

Numerous cases of increasing population without fallow shortening or intensification without population pressure have been cited as disproof of the Boserup model of agricultural change. In this paper we argue that the model is an efficient explanation for agricultural change but only when certain agroecological conditions are met: higher marginal input costs must be both necessary and sufficient to raise production. Elsewhere, conditions are non-Boserupian, and other kinds of responses should be expected. Wupatki, a prehistoric agricultural frontier, is a case in point. Boserupian intensification was mostly impossible here, and with population influx, farmers turned instead to sociopolitical means of protecting the land base for extensive agriculture. A contemporary example from Nigeria illustrates territorial control by groups consolidated along ethnic lines. The strategy of relying on increasing numbers and monumental construction to back up territorial claims had unintended long-term consequences that led to abandonment of Wupatki.

Original languageEnglish (US)
Pages (from-to)113-128
Number of pages16
JournalAmerican Anthropologist
Volume101
Issue number1
StatePublished - Mar 1999

    Fingerprint

Keywords

  • Agricultural change
  • Political ecology
  • Prehistoric Southwest
  • Settlement patterns
  • West Africa

ASJC Scopus subject areas

  • Anthropology

Cite this