Titre :
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Diatomeen der anden von venezuela bis patagonien: tierra del fuego
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Titre original:
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Iconographia diatomologica vol 9 diatoms of the andes from venezuela to patagonia:tierra del fuego
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Auteurs :
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U. Rumrich ;
H. Lange Bertalot ;
M. Rumrich
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Type de document :
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ouvrage
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Editeur :
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- : ARG Gantner Verlag, 2000
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Collection :
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Iconographia diatomologica, vol. 9
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Format :
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672 p.
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Langues:
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= Allemand
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Catégories :
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QUALITE DE L'EAU-HYDROBIOLOGIE
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Mots-clés:
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ANDES
;
AMERIQUE DU SUD
;
SYSTEMATIQUE
;
ALGUE
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Résumé :
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For the very first time the andes were examined systematically for diatoms in random samples over the whole distance from north to south. such an extensive study offered unusual and unique geographical conditions for the study of diatoms. these include : the extreme length of the mountain chain over more than 8000 km without any interruption and with highly constrasting climates, very high altitudes in tropical areas, the extraordinary variation in relief producing topographic diversity and isolated habitats.
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