Buscar
Mostrando ítems 1-10 de 18
Elevation change and ice flow at Horseshoe Valley, Patriot Hills, West Antarctica
(INT GLACIOLOGICAL SOC, 2004)
Patriot Hills is located at 80 degrees 18'S, 81 degrees 22'W, at the southernmost end of the Heritage Range, Ellsworth Mountains, West Antarctica. A comparison of glacier elevation data and ice velocities obtained by the ...
Contextualizing the 1997 warm event observed at Patriot Hills in the interior of West Antarctica
(2018)
Between 5 and 8 December 1997, the surface air temperature increased up to 3 degrees C in the interior of West Antarctica, at Patriot Hills (PH), located at about 80 degrees 08'S, 81 degrees 16' W, at an elevation of 855 ...
Southern Ocean carbon sink enhanced by sea-ice feedbacks at the Antarctic Cold Reversal
(Nature, 2020)
Increased Southern Ocean productivity driven by sea-ice feedbacks contributed to a slowdown in rising CO(2)levels during the last deglaciation, according to analyses of marine-derived aerosols from an Antarctic ice ...
Estudios de geomicrobiología y geoquímica microbiana en regolitos de los Montes Ellsworth, Antártica
(Universidad Andrés Bello, 2017)
La geomicrobiología es la ciencia que estudia cómo los organismos afectan en los fenómenos geológicos. Por otro lado, la geoquímica microbiana es la ciencia que se encarga de establecer cómo la geología influye en los ...
El cerro Verdún: un santuario de montaña en Uruguay
(Universidad de Chile. Facultad de Ciencias Sociales, 2021-11)
Desde hace más de un siglo, el santuario mariano en las alturas del cerro Verdun constituye el más importante centro de peregrinaje religioso de Uruguay. Es visitado por multitudes en ocasión de celebraciones anuales ...
Oxygen isotopic composition variations in surface snow along an Antarctic traverseVariações na composição isotópica de oxigênio na neve superficial ao longo de uma travessia antártica
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2015)
Ionic variability in snow and firn along an Antarctic transectVariabilidade do conteúdo iônico da neve e do firn ao longo de um transecto antártico
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2016)