Un equipo cient\u00edfico brit\u00e1nico ha descubierto grandes corrientes de agua que fluyen a gran profundidad bajo los hielos de la Ant\u00e1rtida. 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Como muestra, el ejemplo ofrecido por la ESA de los mapas en 3D de la regi\u00f3n canadiense de Nunavut, el mayor y m\u00e1s reciente\u2026","rel":"","context":"En \u00abCartograf\u00eda\u00bb","block_context":{"text":"Cartograf\u00eda","link":"https:\/\/alpoma.net\/carto\/?cat=9"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":356,"url":"https:\/\/alpoma.net\/carto\/?p=356","url_meta":{"origin":173,"position":3},"title":"La Ant\u00e1rtida, sin hielo","author":"alpoma","date":"junio 17, 2007","format":false,"excerpt":"No, la Ant\u00e1rtida no ha perdido la capa de hielo que la cubre, es m\u00e1s, parece que seg\u00fan los \u00faltimos datos el hielo ant\u00e1rtico no s\u00f3lo no retrocede, sino que est\u00e1 ganando superficie. La cuesti\u00f3n a la que iba trata de lo que hay debajo del hielo. Se supone que\u2026","rel":"","context":"En \u00abCartograf\u00eda\u00bb","block_context":{"text":"Cartograf\u00eda","link":"https:\/\/alpoma.net\/carto\/?cat=9"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2007\/06\/560407527_142d816fbe.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":4366,"url":"https:\/\/alpoma.net\/carto\/?p=4366","url_meta":{"origin":173,"position":4},"title":"Hielo y nieve en el hemisferio norte","author":"alpoma","date":"diciembre 29, 2014","format":false,"excerpt":"Despu\u00e9s de varias semanas sin apenas actividad en La Cartoteca (m\u00e1s que nada, ha sido la publicaci\u00f3n de mis dos \u00faltimos libros lo que se ha comido el tiempo), es hora de reactivar el blog. Para ello, nada mejor que esta aperitivo fr\u00edo. 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He aqu\u00ed un interesante informe acerca del uso de la tecnolog\u00eda de teledetecci\u00f3n en la medida de esa superficie. 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