Descripción del título

The lives of animals and plants are dominated by the sun and fresh water which trigger seasonal journeys. The latest technology and aerial photography enable the Planet Earth team to track some of the greatest mass migrations. In the Arctic spring, a mother polar bear and cubs emerge from their winter den. They have just two weeks to cross the frozen sea before it melts and they become stranded. Share the most intimate and complete picture of polar bear life ever filmed. Further south, time-lapse cameras capture the annual transformation created by the Okavango floods
Material Proyectable
material_proyectable Rebiun27549899 https://catalogo.rebiun.org/rebiun/record/Rebiun27549899 cr ||||||||||| 210218s2006 xxk |s o v|eng|c CBUC 991000640859706712 CBUC 991002488179706706 ES-BaUOC cat rda ES-BaUOC From Pole to Pole Narrated by David Attenborough, Produced by Mark Linfield, NHK International Inc., British Broadcasting Corporation, Discovery Channel, In Planet Earth London, England BBC Worldwide 2006 London, England London, England BBC Worldwide 1 fitxer de vídeo reproduït en temps real (49 min) 1 fitxer de vídeo reproduït en temps real (49 min) Imatge en Moviment Bidimensional tdi rdacontent informàtic c rdamedia recurs en línia cr rdacarrier Title from resource description page (viewed February 18, 2021) The lives of animals and plants are dominated by the sun and fresh water which trigger seasonal journeys. The latest technology and aerial photography enable the Planet Earth team to track some of the greatest mass migrations. In the Arctic spring, a mother polar bear and cubs emerge from their winter den. They have just two weeks to cross the frozen sea before it melts and they become stranded. Share the most intimate and complete picture of polar bear life ever filmed. Further south, time-lapse cameras capture the annual transformation created by the Okavango floods Versió original en anglès. Subtítols en anglès Ciències de la vida Vídeos electrònics Linfield, Mark productor Attenborough, David 1926-) British Broadcasting Corporation Discovery Channel (Firma) BBC Worldwide AVON