Zand, Wind, Water de tergukeer van de natte duinvalleien in Meijendel
Before 1874, the dunes areas of The Hague contained many rare plant species. When dune water was used as drinking water the valleys dried out. In 1950 river water was infiltrated with too many fertilizers, causing rare plants to dissappear. To restore the former wet dune slacks, the natural process...
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| Formato: | DVD |
| Idioma: | Castellano |
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[Netherlands] :
[Natuurfilm]
[2008]
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| Ver en Universidad de Navarra: | https://unika.unav.edu/discovery/fulldisplay?docid=alma991006090749708016&context=L&vid=34UNAV_INST:VU1&search_scope=34UNAV_TODO&tab=34UNAV_TODO&lang=es |
| Sumario: | Before 1874, the dunes areas of The Hague contained many rare plant species. When dune water was used as drinking water the valleys dried out. In 1950 river water was infiltrated with too many fertilizers, causing rare plants to dissappear. To restore the former wet dune slacks, the natural processes had to be retraced. Only after that could the natural play of sand, wind and water be regained |
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| Notas: | Presentada en "Festival Internacional de Televisión sobre Conservación de la Naturaleza y el Medio Ambiente (Telenatura), Pamplona, 28 de octubre al 31 de noviembre de 2008" |
| Descripción Física: | 1 videodisco (27 min.) : son. col.; 12 cm |
