...change in the percentage of people living in urbanized areas between 1990 and 1999. University of Georgia ecologist Liz Kramer, part of a research team now completing a large-scale study of land-use changes in Georgia from 1974 to 1998, cautioned...

...extensive look on record of the state's vegetation and animal species. "We always want more, but that's good," said Liz Kramer, the director of the university's Natural Resources Spatial Analysis Laboratory, which coordinated the study. The...

...the researchers will add the 1974 series of maps, and by summer's end will add a third series, from 1985, said Liz Kramer, a faculty member at the Institute of Ecology and the director of the institute's Natural Resources Spatial Analysis...