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Pflanzen der Sonora-Wüste

Formal Metadata

Title
Pflanzen der Sonora-Wüste
Alternative Title
Plants of the Sonora Desert
Author
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF SignatureW 1924
Publisher
Release Date
Language
Producer

Technical Metadata

IWF Technical DataFilm, 16 mm, MT, 364 m ; F, 33 1/2 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Die Vegetation der Sonora-Wüste (Arizona) ist charakterisiert durch einen großen Anteil an Sukkulenten, durch xerophytische Sträucher und Bäume (etwa 15% der Gesamtfläche) und durch Annuelle (nach Regenfällen). Anpassungen an Klima (Klimadiagramme), Boden und Relief. Temperaturmessung im Innern von Sukkulenten und an ihrer Außenfläche. Wasserspeicherung in Kakteen (mit Trick) in Abhängigkeit von Exposition und Regenfällen.
English
English
The vegetation of the Sonora desert (Arizona) is characterized by a high proportion of succulents, by xerophytic bushes and trees and by annuelles (after rainfalls). Adaption to climate, soil and relief. Temperature measurement of succulents inside and on the surface. Water storage in cactuses (animation) in relation to exposition and rainfalls.
Keywords
German
German
English
English
IWF Classification
German
German
English
English