Climate warming has become indisputable, and it is now crucial to increase our
understanding of both the mechanisms and consequences of climate change. The Antarctic …

This paper investigates the recent climatic variability and changes in snow line and ice front
position in Collins Glacier, King George Island, South Shetland Islands, Antarctic Peninsula …

The aim of this work is to produce a simplified vegetation map of ice-free areas of the Fildes
Peninsula (FP) and Ardley Island (AI) thought object-oriented classification using a …

High resolution XRF scanning documented inter-annual paleolimnological changes of a
Subantarctic periglacial lake, during a process of centennial glacier retreat in King George …

In February 2000, suspended sediment concentrations were measured at two sampling sites
at Admiralty Bay. One test site was located in front of the Lange Glacier ice cliff, which was …

Abstract The classification of Synthetic Aperture Radar (SAR) images by knowledge-based
algorithms with elevation and backscatter thresholds were used in several studies to detect …

Mudanças glaciológicas recentes na geleira Wanda, Ilha Rei George, Shetlands do Sul
(latitudes 61 54'S a 62 16'S e longitudes 57 35'W a 59 02'W), fora da Península Antártica …

It is estimated that the explosive Hudson volcano eruption in Southern Chile injected
approximately 2.7 km3 of basalt and trachyandesite tephra into the troposphere between …

As mudanças ambientais, especialmente na criosfera, podem resultar em amplas
consequências globais, sendo o estudo de geleiras das regiões polares estratégicos para …

In the 1990s, three international expeditions carried out extensive investigations on the King
George Island (KGI) ice cap. They were organized and logistically supported by the Brazilian …