Comment on 'Intensifying Weathering and Land Use in Iron Age Central Africa'
| Autor: | Barbara Eichhorn, Ulrich Salzmann, P. de Maret, Tim Denham, D. Schwartz, Bernard-Olivier Clist, Katharina Neumann, Richard Oslisly, Manfred K. H. Eggert, Sylvain Ozainne, Alexa Höhn, Koen Bostoen, Elisabeth Hildebrand, B. Tchiengué |
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| Přispěvatelé: | Institute of Archaeological Sciences, Goethe University, Goethe-Universität Frankfurt am Main, Wildlife Conservation Society, School of Geography and Environmental Science, Monash University [Clayton], Littoral, Environnement, Télédétection, Géomatique (LETG-Angers), Littoral, Environnement, Télédétection, Géomatique UMR 6554 (LETG), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-Université d'Angers (UA)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Brest (UBO)-Université de Rennes 2 (UR2), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Géographie et d'Aménagement Régional de l'Université de Nantes (IGARUN), Université de Nantes (UN)-Université de Nantes (UN)-Université de Caen Normandie (UNICAEN), Université de Nantes (UN)-Université de Nantes (UN), Archäobotanik Afrikas, Institute of Archaeological Science, Goethe University, Goethe-University Frankfurt am Main |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
Conservation of Natural Resources
Geologic Sediments PREHISTOIRE 010506 paleontology AGRICULTURE 010504 meteorology & atmospheric sciences [SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory Iron Age Climate Change Climate change Weathering Rainforest Biology Environment SITE ARCHEOLOGIQUE 01 natural sciences Article Trees ddc:590 Deforestation Humans Holocene ComputingMilieux_MISCELLANEOUS METALLURGIE ANCIENNE 0105 earth and related environmental sciences Multidisciplinary Central Africa Land use Central africa Sediment Agriculture Human impact 15. Life on land Climatic change IMMIGRATION Archaeology 13. Climate action PRECIPITATION CHANGEMENT CLIMATIQUE RELATION HOMME ENVIRONNEMENT DEFORESTATION VEGETATION Physical geography CERAMIQUE |
| Zdroj: | Science Science, American Association for the Advancement of Science, 2012, 337 (6098), pp.1040 Science, Vol. 337, No 6098 (2012) P. 1040 |
| ISSN: | 0036-8075 1095-9203 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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