{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T23:24:02Z","timestamp":1783639442716,"version":"3.55.0"},"reference-count":16,"publisher":"The Royal Society","issue":"1270","license":[{"start":{"date-parts":[[1991,11,29]],"date-time":"1991-11-29T00:00:00Z","timestamp":691372800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/royalsociety.org\/journals\/ethics-policies\/data-sharing-mining\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1991,11,29]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Recent research shows that lowland forests of the Amazon Basin differ in numerous ways including features of climate and soils, faunal composition and forest structure, composition and phenology. Such differences strongly suggest that single-factor models used to explain features of human ecology in Amazonia may be too limited. A comparative study of the dietary ecology of four forest-living indigenous groups in Brazil (Arara, Parakana, Arawete, Mayoruna) revealed a number of differences. Primary crops, as well as animal types most utilized as prey, were found to differ markedly between groups. Although some differences can be accounted for by general environmental factors, no compelling single environmental factor can explain why any one group could not behave dietarily in ways more similar to another. Alany of these intergroup dietary differences appear to represent a type of cultural character displacement that aids in distinguishing the members of one group from another. As all human groups, through the medium of culture, are actual or potential occupants of the same dietary niche, each group may distance itself from potential dietary rivals through cultural conventions. This behaviour may be justified, as the lack of overlap between forest-living groups in combination with generally intense intergroup hostility suggests that the biomass and distribution patterns of critical dietary resources in this environment may set limits to viable population size for particular areas.<\/jats:p>","DOI":"10.1098\/rstb.1991.0114","type":"journal-article","created":{"date-parts":[[2006,12,18]],"date-time":"2006-12-18T19:03:09Z","timestamp":1166468589000},"page":"253-263","source":"Crossref","is-referenced-by-count":33,"title":["Comparative aspects of diet in Amazonian forest-dwellers"],"prefix":"10.1098","volume":"334","author":[{"given":"Katharine","family":"Milton","sequence":"first","affiliation":[{"name":"Department of Anthropology, University of California, Berkeley, California 94720, U. S. A."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"175","reference":[{"key":"p_1","unstructured":"Arnaud E. 1983 Mundan^as entre grupos indigenas tupi da regiao do Tocanins-Xingu (Bacia Amazonica). Bolm Mus. para. ` E m i l i o G o e l d i \\ Nova Serie ( . )"},{"key":"p_2","unstructured":"Bahuchet S. Hladik C. M. Hladik A. & Dounias E. 1990 Agricultural strategies as complementary activities to hunting and fishing. In Food and nutrition in the African rain forest (ed. C. M. Hladik S. Bahuchet & I. de Garine) pp. 3M35. Paris: UNESCO\/MAB."},{"key":"p_3","doi-asserted-by":"publisher","DOI":"10.1525\/aa.1989.91.1.02a00040"},{"key":"p_4","unstructured":"Balee W. 1984 The ecology of ancient Tupi warfare. In Warfare culture and environment (ed. R. B. Ferguson) pp. 241-265. New York: Academic Press."},{"key":"p_5","first-page":"1","article-title":"The culture of Amazonian forests. 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New York: Holt Rinehart and Winston."},{"key":"p_11","unstructured":"de Castro E. V. 1986 Arawete: Os Deuses Canibais. Rio de Janeiro: Jorge Zahar Editor Ltda."},{"key":"p_12","unstructured":"de Castro E. V. 1988 Os Arawete. In As do Xingu e os Povos Indi'genas (ed. L. A. O. Santos & L. M. M. de Andrada) pp. 185-190. Sao Paulo: Comissao Pro-Indio de Sao Paulo Zerodois Servicos Editorials S\/C Ltda."},{"key":"p_13","unstructured":"de Castro E. V. & de Andrada L. M. M. 1988 Os povos indigenas do medio Xingu. In As Hidreletricas do Xingu e os Povos Indi'genas (ed. L. A. O. Santos & L. M. M. de Andrada) pp. 135-146. Sao Paulo: Comissao Pro-Indio de Sao Paulo Zerodois Servicos Editoriais S\/C Ltda."},{"key":"p_14","unstructured":"Dwyer P. 1986 Living with rainforest: the human dimension. In Community ecology: pattern and process (ed. J. Kikkawa & D. J. Anderson) pp. 342-367. Oxford: Blackwell Scientific Publications."},{"key":"p_15","doi-asserted-by":"crossref","unstructured":"Dwyer P. & Minnegal M. 1990 Hunting in a lowland tropical rain forest: toward a model of non-agricultural","DOI":"10.1007\/BF00888745"},{"key":"p_16","unstructured":"Phil. Trans. R. Soc. Lond. B (1991)"}],"container-title":["Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rstb.1991.0114","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/rstb\/article-pdf\/334\/1270\/253\/252621\/rstb.1991.0114.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/royalsocietypublishing.org\/rstb\/article-pdf\/334\/1270\/253\/252621\/rstb.1991.0114.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,4]],"date-time":"2026-01-04T00:03:12Z","timestamp":1767484992000},"score":1,"resource":{"primary":{"URL":"https:\/\/royalsocietypublishing.org\/rstb\/article\/334\/1270\/253\/41997\/Comparative-aspects-of-diet-in-Amazonian-forest"}},"subtitle":[],"editor":[{"given":"Quentin","family":"Bone","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[1991,11,29]]},"references-count":16,"journal-issue":{"issue":"1270","published-print":{"date-parts":[[1991,11,29]]}},"URL":"https:\/\/doi.org\/10.1098\/rstb.1991.0114","relation":{},"ISSN":["0962-8436","1471-2970"],"issn-type":[{"value":"0962-8436","type":"print"},{"value":"1471-2970","type":"electronic"}],"subject":[],"published":{"date-parts":[[1991,11,29]]}}}