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Comment on "Intensifying weathering and land use in Iron Age Central Africa"

Neumann, K; Eggert, M. K. H.; Oslisly, R.; Clist, B; Denham, Timothy; de Maretj, Pierre; Ozainne, S; Hildebrand, E; Bostoen, K; Salzmann, U; Schwartz, D; Eichhorn, B; Tchiengue, B; Hohn, A.

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Bayon et al. (Reports, 9 March 2012, p. 1219) interpreted unusually high aluminum-potassium ratio values in an Atlantic sediment core as indicating anthropogenic deforestation around 2500 years before the present (B.P.). We argue that there is no terrestrial evidence for forest destruction by humans and that the third millennium B.P. rainforest crisis can be clearly attributed mostly to climatic change.

dc.contributor.authorNeumann, K
dc.contributor.authorEggert, M. K. H.
dc.contributor.authorOslisly, R.
dc.contributor.authorClist, B
dc.contributor.authorDenham, Timothy
dc.contributor.authorde Maretj, Pierre
dc.contributor.authorOzainne, S
dc.contributor.authorHildebrand, E
dc.contributor.authorBostoen, K
dc.contributor.authorSalzmann, U
dc.contributor.authorSchwartz, D
dc.contributor.authorEichhorn, B
dc.contributor.authorTchiengue, B
dc.contributor.authorHohn, A.
dc.date.accessioned2015-12-13T22:31:01Z
dc.identifier.issn0036-8075
dc.identifier.urihttp://hdl.handle.net/1885/75108
dc.description.abstractBayon et al. (Reports, 9 March 2012, p. 1219) interpreted unusually high aluminum-potassium ratio values in an Atlantic sediment core as indicating anthropogenic deforestation around 2500 years before the present (B.P.). We argue that there is no terrestrial evidence for forest destruction by humans and that the third millennium B.P. rainforest crisis can be clearly attributed mostly to climatic change.
dc.publisherAmerican Association for the Advancement of Science
dc.sourceScience
dc.subjectKeywords: aluminum; potassium; Central Africa; climate change; forest; land use; note; priority journal; sediment; weathering; erratum; error; agriculture; chemistry; climate change; environmental protection; history; human; sediment; tree; Agriculture; Climate Cha
dc.titleComment on "Intensifying weathering and land use in Iron Age Central Africa"
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume337
dc.date.issued2012
local.identifier.absfor070199 - Agriculture, Land and Farm Management not elsewhere classified
local.identifier.ariespublicationf5625xPUB4470
local.type.statusPublished Version
local.contributor.affiliationNeumann, K, Goethe University
local.contributor.affiliationEggert, M. K. H., Universitat Tubingen
local.contributor.affiliationOslisly, R., UMR 208 Patrimoines Locaux
local.contributor.affiliationClist, B, Ghent University
local.contributor.affiliationDenham, Timothy, College of Arts and Social Sciences, ANU
local.contributor.affiliationde Maretj, Pierre, Universite Libre de Bruxelles
local.contributor.affiliationOzainne, S, l’Universitede Geneve
local.contributor.affiliationHildebrand, E, Stony Brook University
local.contributor.affiliationBostoen, K, Ghent University
local.contributor.affiliationSalzmann, U, Northumbria University
local.contributor.affiliationSchwartz, D, ERL 7230 UDS – CNRS
local.contributor.affiliationEichhorn, B, Goethe University
local.contributor.affiliationTchiengue, B, Herbier National du Cameroon
local.contributor.affiliationHohn, A., Goethe University
local.description.embargo2037-12-31
local.bibliographicCitation.issue6098
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage3
local.identifier.doi10.1126/science.1221747
dc.date.updated2016-02-24T09:25:42Z
local.identifier.scopusID2-s2.0-84865530676
local.identifier.thomsonID000308125800023
CollectionsANU Research Publications

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