Mostrando 10 resultados de: 23
Publisher
Journal of Quaternary Science(2)
Journal of Sedimentary Research(2)
Palaeogeography, Palaeoclimatology, Palaeoecology(2)
Earth-Science Reviews(1)
Environmental Geology(1)
Área temáticas
Geología, hidrología, meteorología(15)
Paleontología(8)
Factores que afectan al comportamiento social(4)
Vertebrados fósiles de sangre fría(4)
Ciencias de la tierra(3)
Objetivos de Desarrollo Sostenible
ODS 13: Acción por el clima(20)
ODS 6: Agua limpia y saneamiento(12)
ODS 17: Alianzas para lograr los objetivos(4)
ODS 9: Industria, innovación e infraestructura(3)
ODS 11: Ciudades y comunidades sostenibles(2)
Origen
scopus(23)
A 1.8 million year history of Amazon vegetation
ArticleAbstract: During the Pleistocene, long-term trends in global climate were controlled by orbital cycles leadingPalabras claves:Biodiversity, Glacial-interglacial cycles, Mid-pleistocene transition, palynology, SOUTH AMERICA, vegetationAutores:Akabane T.K., Baker P.A., Catherine A. Rigsby, Chiessi C.M., Cruz F.W., Dwyer G.S., Ferreira F., Ferreira J.Q., Fritz S.C., Kern A.K., Sanders A.O., Silva C.G., Willard D.A.Fuentes:scopusClimate and lake-level history of the northern Altiplano, Bolivia, as recorded in Holocene sediments of the Rio Desaguadero
ArticleAbstract: Strata exposed in terraces and modern cutbanks along the Rio Desaguadero contain a variety of lithofPalabras claves:Autores:Baucom P., Catherine A. RigsbyFuentes:scopusClimatic influence on sedimentology and geomorphology of the Rio Ramis valley, Peru
ArticleAbstract: Fluctuations in regional precipitation and in base-level (the level of Lake Titicaca) trigger changePalabras claves:Autores:Catherine A. Rigsby, Farabaugh R.L.Fuentes:scopusBiochronostratigraphy of the western equatorial Atlantic for the last 1.93 Ma
ArticleAbstract: Planktonic foraminifera are an important biochronostratigraphic tool and one of the main proxies usePalabras claves:biostratigraphy, Brazilian equatorial margin, Equatorial western Atlantic, Pará-Maranhão Basin, Planktonic foraminiferaAutores:Catherine A. Rigsby, Chiessi C.M., Dwyer G.S., Ferreira F., Huang E., Kern A.K., Oliveira A.S., Paul A. Baker, Silva C.G., Tian J.Fuentes:scopusCaribbean hydrological variability during the Holocene as reconstructed from crater lakes on the island of Grenada
ArticleAbstract: Contemporary precipitation patterns in the Caribbean region are spatially variable, and the small nuPalabras claves:Caribbean, Diatoms, Lake level, paleoclimate, TephraAutores:Björck S., Calder-Church A., Catherine A. Rigsby, Conley D.J., Fritz S.C., Paul A. BakerFuentes:scopusApplication of strontium isotopes to understanding the hydrology and paleohydrology of the Altiplano, Bolivia-Peru
Conference ObjectAbstract: Strontium concentrations and strontium isotopic ratios were measured in natural waters and carbonatePalabras claves:Altiplano, hydrology, Isotopes, paleoclimate, Paleohydrology, StrontiumAutores:Catherine A. Rigsby, Cross S.L., Grove M.J., Paul A. Baker, Seltzer G.O.Fuentes:scopusGeologic constraints on rain-fed Qocha reservoir agricultural infrastructure, northern Lake Titicaca Basin, Peru
ArticleAbstract: This paper reports new data on qocha ponds from the Rio Pucara-Azángaro interfluvial zone, northernPalabras claves:Agriculture, Andes, GIS, remote sensingAutores:Aldenderfer M., Blanco L., Catherine A. Rigsby, Craig N., Paul A. BakerFuentes:scopusHeavy metal concentrations in sediment deposits on the Tar River floodplain following Hurricane Floyd
ArticleAbstract: The relation between the magnitude of a flood event and the resulting environmental impacts remainsPalabras claves:flood, Floodplain, Heavy MetalsAutores:Catherine A. Rigsby, Gares P.A., Lecce S.A., Pease P.P.Fuentes:scopusHolocene multidecadal- to millennial-scale hydrologic variability on the South American Altiplano
ArticleAbstract: Precipitation on the South American Altiplano varies at a range of temporal scales. A long-term secuPalabras claves:Altiplano, Diatoms, Holocene, Hydrological variability, Lake Titicaca, Millennial scale, Perú, SOUTH AMERICA, Tropical palaeoclimateAutores:Catherine A. Rigsby, Coley K., Ekdahl E.J., Fritz S.C., Paul A. BakerFuentes:scopusHydrologic variation during the last 170,000 years in the southern hemisphere tropics of South America
ArticleAbstract: Despite the hypothesized importance of the tropics in the global climate system, few tropical paleocPalabras claves:Altiplano, Andes, Diatoms, evaporites, oxygen isotopes, paleoclimate, Paleohydrology, Quaternary, SOUTH AMERICA, tropicsAutores:Arnold K.K., Catherine A. Rigsby, Dwyer G.S., Fritz S.C., Ku T.L., Lowenstein T.K., Luo S., Paul A. Baker, Seltzer G.O., Tapia P.M.Fuentes:scopus