Browsing by Author "e3d70f5c-0bd1-420e-8a38-09034c639749"
Now showing items 1-3 of 3
-
McNamara, Keri; Rust, Alison C.; Cashman, Katharine V.; Castruccio, Angelo; Abarzúa, Ana M. (Springer Verlag, 2019)Tephra layers in lake sediment cores are regularly used for tephrostratigraphy as isochronous features for dating and recording eruption frequencies. However, their value for determining volcanic eruption size and style ...
-
Abarzúa Vásquez, Ana; Villagrán Moraga, Carolina; Moreno Moncada, Patricio (2004)Palynologic and stratigraphic data from Laguna Tahui (42°50′S, 73°30′W) indicate cool-temperate and humid conditions there between 14,000 and 10,000 14C yr B.P., followed by warmer and drier-than-present conditions between ...
-
Abarzúa, Ana M.; Vargas, Camila; Jarpa, Leonora; Gutiérrez, Néstor M.; Hinojosa Opazo, Luis; Paula, Susana (Elsevier, 2016)Mediterranean-type climate (MTC) ecosystems are characterized by recurrent wildfires. Although the majority of wildfires are human-ignited, non-anthropogenic (Le., natural) wildfires are common in all MTC regions except ...