Mostrando 3 resultados de: 3
Filtros aplicados
Publisher
2013 IEEE International Conference on Technologies for Homeland Security, HST 2013(1)
Ecology(1)
Quaternary Science Reviews(1)
Automated pollen identification system for forensic geo-historical location applications
Conference ObjectAbstract: The use of pollen grain analysis for forensic geo-historical location has been explored for severalPalabras claves:Bayesian methods, Computer Vision, GBIF, geo-historical location, geographic attribution, Machine learning, plant taxa, pollen forensicsAutores:Bryan G. Valencia, Bush M.B., Christou C.T., Hwang G.M., Jacyna G.M., Masters D.L., McMichael C.N.H., Punyasena S.W., Riley K.C., Ryan R.M., Woodard J.P.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., Raczka M.F., Sublette Mosblech N.A.Fuentes:googlescopusThe functional extinction of Andean megafauna
ArticleAbstract: Controversy exists over the cause and timing of the extinction of the Pleistocene megafauna. In thePalabras claves:Charcoal, Diatoms, Functional extinction, Perú, Plant functional types, Pleistocene megafauna, Pollen, Population collapse, SporormiellaAutores:Bryan G. Valencia, Bush M.B., Rozas-Dávila A.Fuentes:googlescopus