我与中国历史地理学的不解之缘(上)

我从1933年接触中国历史地理到现在已65个春秋。60多年来,我与中国历史地理学结下不解之缘。在这篇文章中,我从十个方面简单回顾了自己研究中国历史地理学的历程,进一步阐发了自己的一些主要学术观点。我始终认为中国历史地理学是一门有用于世的学科,深望这门学科能够发扬光大。     

Research Themes in the Cultural Geography of Domesticated Animals, 1974-1987

Ten themes have characterized recent studies of the cultural geography of domesticated animals. They are: origins of earliest animal domestication, domestication and dispersal of particular species, domesticated animals as agents in vegetation change, dairying and lactose intolerance, the cattle complex of Africa, the sacred cow of India, the pig complex of Melanesia, pastoralism, domesticated animals and human food, and domesticated animals and human disease.