Explains the problems posed by living organisms that invade or spread to new places.
Before the next cold season they abandoned St. Croix and built homes and planted crops again at Port Royal , tucked in a bay on the inland side of what became Nova Scotia , where the weather might prove milder .
Lawa'i , Kaua'i : Pacific Tropical Botanical Garden , 1984 . Atlas of Hawai`i , 2nd ed . Department of Geography , University of Hawai`i . Honolulu : University of Hawai`i Press , 1983 . Barnes , Robert D. Invertebrate Zoology .
Naturalized Birds of the World
A thorough examination of the biology of anthropogenic dispersal -- the movement of species by man -- and the psychology and politics that are driving the fear of "invaders."
... brumbies in Australia represents only a momentary condition in a lengthy continuum of fluctuating patterns . It is probably safe to state that both the extent of brumby distribution and the numbers of animals represented are less now ...
Naturalized Mammals of the World