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Beyond Raised Fields: Exploring Farming Practices and Processes of Agricultural Change in the Ancient Lake Titicaca Basin of the Andes
Author(s) -
Bruno Maria C.
Publication year - 2014
Publication title -
american anthropologist
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 85
eISSN - 1548-1433
pISSN - 0002-7294
DOI - 10.1111/aman.12066
Subject(s) - agriculture , geography , formative assessment , structural basin , peninsula , climate change , abandonment (legal) , agroforestry , ecology , archaeology , environmental science , political science , biology , sociology , paleontology , pedagogy , law
ABSTRACT In the Lake Titicaca Basin of the Andes, narratives of agricultural change have focused exclusively on a single innovation: raised fields. In this article, I examine macrobotanical remains and other archaeological datasets to elucidate a wider range of past farming practices that contributed to processes of agricultural change on the Taraco Peninsula, Bolivia, during the Formative Period (1500 B.C.E.–C.E. 500). This analysis reveals strong continuities in crop selection through time, with farmers gradually diversifying a basic set of cultigens—quinoa and tubers—but never abandoning them. Patterns in wild plant species indicate continuity in agropastoral land use up to the Late Formative Period (second century C.E.) when the unintended consequences of long‐term tilling and camelid grazing transformed the botanical landscape into one that required a new set of practices to remove weeds and replenish nutrients to the soils. Examining how these practices and the farmers enacting them articulated with broader processes of demographic, environmental, and sociopolitical change reveals dynamic, multivariate courses of agricultural change even before the inclusion of raised fields.