If Leviathan has a face, does Gaia have a soul?: Incorporating environmental education in marine eco-tourism programs

Discordant harmonies: a new ecology for the twenty-first century

Choice Reviews Online · 1990 · 882 citations

Life Sciences, Biology, Ecology +2

Communication and Behavior of Whales.

S. G. Brown, R. H. Payne · Journal of Applied Ecology · 1986 · 391 citations

Life Sciences, Marine Biology, Zoology +10

Nature tourism: managing for the environment

Choice Reviews Online · 1992 · 250 citations

Management, Environmental Management, Tourism Management +16

Discordant harmonies: a new ecology for the twenty-first century

Peter Berg · Futures · 1991 · 118 citations

Life Sciences, Biology, Ecology +2

The Computer in Schools: Machine as Humanizer

Sylvia Weir · Harvard Educational Review · 1989 · 30 citations

Education, Educational Psychology, Educational Technology +6