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Revising ideas about environmental determinism: Human-environment relations in the Pacific Islands
Journal article   Peer reviewed

Revising ideas about environmental determinism: Human-environment relations in the Pacific Islands

Patrick Nunn
Asia Pacific Viewpoint, Vol.44(1), pp.63-72
2003
url
https://doi.org/10.1111/1467-8373.00184View
Published Version

Abstract

environment island AD-1300 Event climate change cultural transformation
Rapid cooling and sea-level fall around AD 1300, perhaps accompanied by increased storminess, had major impacts on Pacific Island environments including water-table fall, reef-surface death, increased lagoonal turbidity, and the conversion of seawater embayments to brackish-water wetlands. These environmental changes had severe and lasting impacts on Pacific Island societies, largely associated with a massive (perhaps 80 per cent) reduction in the food resource base on some islands. Conflict ensued, coastal villages were abandoned on high islands in favour of fortified inland sites, settlements on large atoll islands were dispersed. It is clear that environmental change a the major cause of last-millennium cultural transformation in the Pacific Islands, a conclusion which is likely to apply elsewhere.

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