This book explains how to foresee and manage ecosystem changes in the Luquillo Mountains in Puerto Rico, by looking at underlying causes and effects. The lessons from the abiotic and biotic environments, populations, and ecosystems in this region apply to analogous forest biomes in Central and South America, as well as around the world.

Mountain Geomorphology - Integrating Earth Systemspresents the papers of the 32nd Annual Binghamton Geomorphology Symposium, held in 2001 in advance of the United Nations-designated '2002 International Year of Mountains'.The three co-editors have collectively worked in mountain environments for over 70 years, and brought together internationally recognized experts in mountain geomorphology from 7 nations presenting research on mountain processes from around the world, including the USA, Canada, China, Europe, and South America.The volume utilizes Earth Systems as a unifying and organizing theme, examining the interactions of the four Earth "spheres" (Lithosphere, Biosphere, Atmosphere, and Hydrosphere) in the context of geomorphic processes in mountain environments. The volume is also a "Festschrift" in honor of Professor John D. "Jack" Vitek, long-time editor of Geomorphology and an outstanding mentor to each of the three co-editors. Papers presented in the volume represent cutting-edge examinations of mountain landforms, geomorphic processes in mountains, and the application of advanced remote sensing and Geographic Information Science technologies for the study of mountain geomorphology.The book should be of interest to all geomorphologists, and to physical geographers and geologists interested in mountain environments. Mountain Geomorphology - Integrating Earth Systemsis the only book of its kind, and stands as a testament to the importance of mountains as locations for studying the interaction of geomorphic processes within an Earth Systems perspective.

This report presents an overview of the El Yunque National Forest, which is also designated as Luquillo Experimental Forest, in northeastern Puerto Rico. The principal topics include the environmental setting (geology, soils, and climate), environmental gradients, arborescent flora, vertebrate fauna, and forest management (i.e., plantations, silvicultural operations, planning, research, and designated land uses). A chronology from the time of European discovery to the present outlines major events in the Luquillo Experimental Forest, including an early presence of indigenous peoples, exploration for gold, timber extraction, farming, trail and road construction, and recreational developments.

Beelden van de dieren- en plantenwereld van het tropische regenwoud in Puerto Rico.