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Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.
Nowhere on Earth is the challenge for ecological understanding greater, and yet more urgent, than in those parts of the globe where human activity is most intense - cities. People need to understand how cities work as ecological systems so they can take control of the vital links between human actions and environmental quality, and work for an ecologically and economically sustainable future. An ecosystem approach integrates biological, physical and social factors and embraces historical and geographical dimensions, providing our best hope for coping with the complexity of cities. This book is a first of its kind effort to bring together leaders in the biological, physical and social dimensions of urban ecosystem research with leading education researchers, administrators and practitioners, to show how an understanding of urban ecosystems is vital for urban dwellers to grasp the fundamentals of ecological and environmental science, and to understand their own environment.
The Monteverde Cloud Forest Reserve has captured the worldwide attention of biologists, conservationists, and ecologists and has been the setting for extensive investigation over the past 30 years. Roughly 40,000 ecotourists visit the Cloud Forest each year, and it is often considered the archetypal high-altitude rain forest.This volume brings together some of the most prominent researchers of the region to provide a broad introduction to the biology of the Monteverde, and cloud forests in general. Collecting and synthesizing vital information about the ecosystem and its biota, the book also examines the positive and negative effects of human activity on both the forest and the surrounding communities. Ecologists, tropical biologists, and natural historians will find this volume an indispensable resource, as will all those who are fascinated by the magnificent wonders of the tropical forests.
Why do certain works of art make it into the canon while others just enjoy a brief moment of recognition, if at all? How do moments produce monuments, and why are monuments erased from our cultural memory in only a moment? - Taking into account these cultural processes of creating, storing, remembering and forgetting that are omnipresent and have an immense influence on how we perceive artefacts and cultural events, the articles in this collection analyze the phenomenon of cultural production, transmission and reception from various angles, drawing on approaches from both literary and cultural studies. With its transdisciplinary approach, this book uniquely responds to an everyday cultural phenomenon that so far has not received such wide-ranging attention.
Follows him on hid journeys through Mexico and South America until his return to Spain and his death.
Abiotic environment and ecosystem processes; The plant community: Composition, dynamics, and life-history processes; The animal community; Plant-animal interactions; La selva's human environment.
Second place, Presidio La Bahia Award, Sons of the Republic of Texas, 2003 Perhaps no one has ever been such a survivor as álvar Núñez Cabeza de Vaca. Member of a 600-man expedition sent out from Spain to colonize "La Florida" in 1527, he survived a failed exploration of the west coast of Florida, an open-boat crossing of the Gulf of Mexico, shipwreck on the Texas coast, six years of captivity among native peoples, and an arduous, overland journey in which he and the three other remaining survivors of the original expedition walked some 1,500 miles from the central Texas coast to the Gulf of California, then another 1,300 miles to Mexico City. The story of Cabeza de Vaca has been told many times, beginning with his own account, Relación de los naufragios, which was included and amplified in Gonzalo Fernando de Oviedo y Váldez's Historia general de las Indias. Yet the route taken by Cabeza de Vaca and his companions remains the subject of enduring controversy. In this book, Alex D. Krieger correlates the accounts in these two primary sources with his own extensive knowledge of the geography, archaeology, and anthropology of southern Texas and northern Mexico to plot out stage by stage the most probable route of the 2,800-mile journey of Cabeza de Vaca. This book consists of several parts, foremost of which is the original English version of Alex Krieger's dissertation (edited by Margery Krieger), in which he traces the route of Cabeza de Vaca and his companions from the coast of Texas to Spanish settlements in western Mexico. This document is rich in information about the native groups, vegetation, geography, and material culture that the companions encountered. Thomas R. Hester's foreword and afterword set the 1955 dissertation in the context of more recent scholarship and archaeological discoveries, some of which have supported Krieger's plot of the journey. Margery Krieger's preface explains how she prepared her late husband's work for publication. Alex Krieger's original translations of the Cabeza de Vaca and Oviedo accounts round out the volume.