Untersuchungen zur pleistozänen Reliefentwicklung im Oberen Todrhagebiet am Südrand des Hohen Atlas, Marokko, am Beispiel der intramontanen Becken von Ait Hani und Arhbalou n'Kerdous. (Investigations about Pleistocen development of relief
in the Upper Todrha area on the southern border of the High Altas, Maroc, on the example of the intramountains basin of Ait Hani and Arhbabou n'Kerdous.)
Effects of swidden cultivation, state policies, and customary institutions on land cover in a Hani Village, Yunnan, China
A study of 1965 air photographs and 1993 satellite imagery for Hani village of Mengsong showed that swidden cultivation did not nead to permanent forest loss, but to a conversion of relatively homogeneous secondary closed-canopy forest into a more
each consisting of a perennial nursery, a garden architecture studio and a horticultural school. Hanny Strauss ran a nursery in her radically modern house in 1914, and Helene Wolf operated a nursery and a garden architecture practice near Vienna. All
minorités suivantes sont étudiées successivement : les Dong du Guizhou (Chine), les Drung ou Dulong (Chine du Sud-Ouest), les Hani du Yunnan (Chine), les Hmong et Yao (Viêt Nam du Nord), les Tarieng (Laos méridional).