Rosemary Vieira
Biographic Data
| ID | 3692259 |
|---|---|
| NAME | Rosemary Vieira |
| GIVEN NAMES | Rosemary |
| FAMILY NAME | Vieira |
| SIGNATURE | VIEIRA R |
| AFFILIATIONS | Universidade Federal Fluminense |
| ORCID | 0000-0003-0312-2890 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 1 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Monitoring Boeckella lake, Antarctica Peninsula, from 1986 to 2023, using remote sensing
The Antarctic Peninsula (AP) has experienced rapid warming in recent years, which has caused permafrost degradation. In the north of AP, in Hope Bay, Boeckella Lake has experienced rapid and sudden drainage events in recent decades driven by thermokarst processes. This research aims to quantify the intra- and interannual lake area variability of Boeckella Lake, AP, using Remote Sensing products from 1986-2023. Landsat, Quickbird, and Sentinel 2 i…
Método de geomorphon aplicado à Antártica: Identificação de formas de relevo paraglaciais de macro e mesoescala. Ilha Rei George, Ilhas Shetlands do Sul
Com a retração de geleiras na Antártica marítima, e os cenários de mudanças climáticas,faz-se necessário compreender os processos geomorfológicos atuantes nessas áreas recentemente expostas. O artigo apresenta o Método de Geomorphon aplicado à Antártica (Geomorphon Method aplicado à Antártica - em diante GMA) voltado ao mapeamento de formas de relevo nas áreas livres de gelo da Ilha Rei George. A avaliação da classificação foi realizada com base …
Glacial Hydrological System in Wanda Glacier Ablation Area, King George Island, Antarctica, Using Ground Penetrating Radar
This paper aims to determine the configuration of the drainage system and water storage in Wanda Glacier, located in King George Island (KGI), South Shetland Islands (6154' -6216'S and 5735' -5902'W), Antarctic Peninsula, using data obtained by 100 MHz GPR (Ground Penetration Radar) survey. This site is characterized by accelerated retraction and melting processes as consequence of a recent regional warming. Topography data were used to generate …
Collins Glacier Retreat Process and Regional Climatic Variations, King George Island, Antarctica
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. This region has recorded one of the largest temperature increases in the past fifty years and has been demonstrated to be highly sensitive to climate changes. To monitor recent changes (1983–2006), we determined the fluctuations of the terminus and snow line of…
Análise Morfométrica Do Setor Norte Da Baía Do Almirantado, Ilha Rei George, Shetlands Do Sul, Antártica
O presente estudo apresenta resultados da anlise morfomtrica do setor norte da Baa do Almirantado, localizada na ilha Rei George, arquiplago das Shetlands do Sul, Antrtica, com a utilizao do Sistema de Informaes Geogrficas (SIG). Fotografias areas verticais foram processadas para a gerao de um ortofotomosaico e de um Modelo Digital de Elevao (MDE), com resoluo espacial de 0,7 m no terreno. Com base no MDE
Collins Glacier Retreat Process and Regional Climatic Variations, King George Island, Antarctica
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. This region has recorded one of the largest temperature increases in the past fifty years and has been demonstrated to be highly sensitive to climate changes. To monitor recent changes (1983–2006), we determined the fluctuations of the terminus and snow line of…
Análise Morfométrica Do Setor Norte Da Baía Do Almirantado, Ilha Rei George, Shetlands Do Sul, Antártica
O presente estudo apresenta resultados da anlise morfomtrica do setor norte da Baa do Almirantado, localizada na ilha Rei George, arquiplago das Shetlands do Sul, Antrtica, com a utilizao do Sistema de Informaes Geogrficas (SIG). Fotografias areas verticais foram processadas para a gerao de um ortofotomosaico e de um Modelo Digital de Elevao (MDE), com resoluo espacial de 0,7 m no terreno. Com base no MDE
Collins Glacier Retreat Process and Regional Climatic Variations, King George Island, Antarctica
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. This region has recorded one of the largest temperature increases in the past fifty years and has been demonstrated to be highly sensitive to climate changes. To monitor recent changes (1983–2006), we determined the fluctuations of the terminus and snow line of…
Glacial Hydrological System in Wanda Glacier Ablation Area, King George Island, Antarctica, Using Ground Penetrating Radar
This paper aims to determine the configuration of the drainage system and water storage in Wanda Glacier, located in King George Island (KGI), South Shetland Islands (6154' -6216'S and 5735' -5902'W), Antarctic Peninsula, using data obtained by 100 MHz GPR (Ground Penetration Radar) survey. This site is characterized by accelerated retraction and melting processes as consequence of a recent regional warming. Topography data were used to generate …
Método de geomorphon aplicado à Antártica: Identificação de formas de relevo paraglaciais de macro e mesoescala. Ilha Rei George, Ilhas Shetlands do Sul
Com a retração de geleiras na Antártica marítima, e os cenários de mudanças climáticas,faz-se necessário compreender os processos geomorfológicos atuantes nessas áreas recentemente expostas. O artigo apresenta o Método de Geomorphon aplicado à Antártica (Geomorphon Method aplicado à Antártica - em diante GMA) voltado ao mapeamento de formas de relevo nas áreas livres de gelo da Ilha Rei George. A avaliação da classificação foi realizada com base …
Monitoring Boeckella lake, Antarctica Peninsula, from 1986 to 2023, using remote sensing
The Antarctic Peninsula (AP) has experienced rapid warming in recent years, which has caused permafrost degradation. In the north of AP, in Hope Bay, Boeckella Lake has experienced rapid and sudden drainage events in recent decades driven by thermokarst processes. This research aims to quantify the intra- and interannual lake area variability of Boeckella Lake, AP, using Remote Sensing products from 1986-2023. Landsat, Quickbird, and Sentinel 2 i…
Cryospheric studies and observations (4 works) · Geography (4 works) · Polar Research and Ecology (4 works) · Geology (3 works) · Oceanography (3 works) · Archaeology (2 works) · Art (2 works) · Geology (2 works) · Geomorphology (2 works) · Glacier (2 works)