Climate change is a cause of the expansion of snowmelt phenomena in the Antarctic, and
shifts in position of wet and dry snow lines have been considered as good indicators of …

The Himalayan glaciers, being unique in nature, need more detailed study over their
evolution in the Himalayan glacial zones. A methodology has been developed using two …

Drastic changes were detected in glacial systems of the Antarctic Peninsula in the last
decades. The observed phenomena comprise the disintegration of ice shelves, acceleration …

Recent regional cooling has impacted the natural systems of the Antarctic Peninsula (AP);
however, little is known concerning the changes in the high parts of the glacial systems. Dry …

Drastic changes have been detected in glacial systems of the Antarctic Peninsula in the last
few decades and are well documented in numerous scientific publications. However, the …

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 …

Um estudo comparativo da evolução dos ambientes de deglaciação foi realizado nas
geleiras Wanda e Ecology, ilha Rei George, Antártica para a análise dos processos …

To produce orthophotomaps or digital elevation models, the most commonly used method is
photogrammetric measurement. However, the use of aerial images is not easy in polar …

Dados EASE-grid do Special Sensor Microwave-Imager (SSM/I) e imagens classificadas
ASAR wideswath (WS), cobrindo a Península Antártica (PA), foram processadas e usadas …

Climate change and glaciers are the most debatable topic in recent times. Glaciers are one
of the most important resources available for human survival, in the form of ice and snow …