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A 6900-year history of landscape modification by humans in lowland Amazonia
ArticleAbstract: A sedimentary record from the Peruvian Amazon provided evidence of climate and vegetation change forPalabras claves:agriculture, Forest enrichment, Fossil charcoal, Fossil diatoms, Fossil pollen, Human disturbance, Iriartea, maize, Mauritia, Pre-ColumbianAutores:Bryan G. Valencia, Bush M.B., Correa-Metrio Y.A., Guilderson T., Mark B. Bush, McMichael C.N.H., Overpeck J.T., Shadik C.R., Steinitz-Kannan M., Sully S.Fuentes:googlescopusA human role in Andean megafaunal extinction?
ArticleAbstract: A new fossil pollen, Sporormiella, and sediment chemistry record from Lake Llaviucu, Ecuador, spanniPalabras claves:Andes, Deglaciation, ECUADOR, extinction, Fossil pollen, Human arrival, Pleistocene megafauna, SporormiellaAutores:Baskin S., Bryan G. Valencia, Bush M.B., Folcik A.M., Giosan L., Kingston M., Mark B. Bush, Raczka M.F., Sublette Mosblech N.A.Fuentes:googlescopusAnthropogenic control of late-Holocene landscapes in the Cuzco region, Peru
ArticleAbstract: The rise of complex Andean cultures is tied to increasingly sophisticated use of natural resources aPalabras claves:agriculture, agroforestry, anthropogenic landscapes, Fossil pollen, quinoa, ZEA MAYSAutores:Bryan G. Valencia, Bush M.B., Chepstow-Lusty A., Sublette Mosblech N.A.Fuentes:googlescopusFire and climate: Contrasting pressures on tropical Andean timberline species
ArticleAbstract: Aim: The aim was to test competing hypotheses regarding migration of the Andean timberline within thPalabras claves:Andes, fire, Fossil pollen, Land use, MIGRATION, Shifted baseline, timberline, warmingAutores:Alfonso-Reynolds A.M., Bryan G. Valencia, Bush M.B., Correa-Metrio Y.A., Silman M.R., Urrego D.H., Zimmermann M.Fuentes:googlescopusFrom ice age to modern: A record of landscape change in an Andean cloud forest
ArticleAbstract: Aim: To investigate the palaeoecological changes associated with the last ice age, subsequent deglacPalabras claves:Charcoal, Fossil pollen, Holocene, Human disturbance, Inca, last glacial maximum, maize, MIGRATION, Peruvian Andes, vegetationAutores:Bryan G. Valencia, Bush M.B., Silman M.R., Urrego D.H.Fuentes:googlescopusThe Evolution of Agrarian Landscapes in the Tropical Andes
ArticleAbstract: Changes in land-use practices have been a central element of human adaptation to Holocene climate chPalabras claves:Charcoal, Climate change, crops, Fossil pollen, lake sediment, pastoralism, Sporormiella, terracing, XRFAutores:Bryan G. Valencia, Claire Davin, Daniel Plekhov, Lindsay Benko, Mark B. Bush, Parker VanValkenburgh, Peterson L.C., Robert D. Breininger, Rozas-Dávila A., Shadik C.R.Fuentes:scopusPolylepis woodland dynamics during the last 20,000 years
ArticleAbstract: Aim: To determine the palaeoecological influences of climate change and human land use on the spatiaPalabras claves:Andean forest, Climate change, endemism, Fossil pollen, Holocene, Human impact, hyper-fragmented, Interglacial, natural fires, Polylepis woodlandsAutores:Bryan G. Valencia, Bush M.B., Coe A.L., Gosling W.D., Mark B. Bush, Orren E.Fuentes:googlescopus