An attractive, promising, and frustrating feature of ecology is its complex ity, both conceptual and observational. Increasing acknowledgment of the importance

Kruger National Park in South Africa has one of the most extensive sets of records of any protected area in the world, and throughout its history has supported

Landscape pattern is generated by a variety of processes, including disturbances. In turn, the heterogeneity of the landscape may enhance or retard the spread o

There is a new emerging interest in the effects of gaps and patches on succession and biodiversity. This innovative volume is a synthesis of studies of plant re

From its inception, the U.S. Department of the Interior has been charged with a conflicting mission. One set of statutes demands that the department must develo