INVESTIGADORES
MASSAFERRO Julieta
congresos y reuniones científicas
Título:
350 years of Chironomidae assemblages in a Southern patagonian lake, Argentina: trends and sensivity
Autor/es:
MARTIN; MASSAFERRO; MONTES DE OCA; LAPRIDA
Lugar:
Reno
Reunión:
Congreso; Sixt International Limnogeology Congress; 2014
Institución organizadora:
International Limnogeological Asociation
Resumen:
The Little Ice Age (LIA) usually refers to climatic anomalies over the northernhemisphere between the 13th and mid-19th century. For the mid-high-latitudesof South America, documentary evidence of this climaticevent is not available due to the sparse settlement of thecontinental regions during this period.Additionally, the number of proxy-basedreconstructions is still fragmentary. As such, tempo and mode of the LIA is still a matter of debate, especially in Southern Patagonian steppe. For example, the temporal range of the LIA, based on glacial maximum extent in the Southern Andes is generally agreed to have lasted between ~AD 1600and ~AD 1900 (Masiokas et al. 2009), but high-resolution temperature/precipitation reconstructions are still extremely scarce.
