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Climate Change, Ocean Acidification and Sponges
While sponges represent a very simple group of organisms, which are represented by over 8000 species, there is considerable interest in the increasing role they may play in future marine ecosystems. While we still have a comparatively limited understanding of how sponges will respond to ocean warming and acidification there is evidence that some species may have the ability to acclimate or even adapt to these stressors. This comprehensive collection of articles describes our current understanding of the impacts of ocean acidification and warming on sponges across multiple levels of biological organisation, and from the geological past to the present. With expert contributions from across the world this book represents the most up-to-date view on sponge responses to climate change. This book will be of interest to a wide audience of marine scientists and managers, who are grappling with how to manage, conserve and protect marine ecosystems.
Marine Biodiversity of Costa Rica, Central America
Life began in the sea, and even today most of the deep diversity of the planet is marine. This is often forgotten, especially in tropical countries like Costa Rica, renowned for their rain forests and the multitude of life forms found therein. Thus this book focusing on marine diversity of Costa Rica is particularly welcome. How many marine species are there in Costa Rica? The authors report a total of 6,777 species, or 3. 5% of the world’s total. Yet the vast majority of marine species have yet to be formally described. Recent estimates of the numbers of species on coral reefs range from 1–9 million, so that the true number of marine species in Costa Rica is certainly far higher. In som...
Promoting Self-Change From Addictive Behaviors
One of the few books on the topic, this updated edition offers alternatives to disease models of addiction by exploring personal pathways to recovery. Focusing on alcohol and drug problems, it provides a literature review of 40 years of studies on self-change with particular emphasis on the current decade and methodological issues (starting with how much or how little treatment constitutes "treatment"). The 24 experts keep the coverage consistently readable, and dozens of brief narratives from individuals who have successfully recovered from an addictive behavior without formal help lend valuable personal perspectives.
Costa Rica Before Coffee
Costa Rica Before Coffee centers on the decade of the 1840s, when the impact of coffee and export agriculture began to revolutionize Costa Rican society. Lowell Gudmundson focuses on the nature of the society prior to the coffee boom, but he also makes observations on the entire sweep of Costa Rican history, from earliest colonial times to the present, and in his final chapter compares the country's development and agrarian structures with those of other Latin American nations. These wide-ranging applications follow inevitably, since the author convincingly portrays the 1840s as they key decade in any interpretation of Costa Rican history.Gudmundson synthesizes and questions the existing his...
Citizen Views of Democracy in Latin America
When Americans and Latin Americans talk about democracy, are they imagining the same thing? For years, researchers have suspected that fundamental differences exist between how North Americans view and appraise the concept of democracy and how Latin Americans view the same term. These differences directly affect the evolution of democratization and political liberalization in the countries of the region, and understanding them has tremendous consequences for U.S.-Latin American relations. But until now there has been no hard data to make "the definition of democracy" visible, and thus able to be interpreted. This book, the culmination of a monumental survey project, is the first attempt to d...
Alboran Sea - Ecosystems and Marine Resources
The Alboran Sea represents a regional Mediterranean space where North and South worlds merges, creating a geopolitical region where marine resources and maritime activities should be managed from a national and international perspectives. It is widely known, that currently the planet is suffering a global change, and it is also affecting the Alboran Sea, its ecosystems and populations. An important first step to update a paramount vision on this region is to understand the climatic, geologic and oceanographic, including biochemical cycles, process which shapes the rich geodiversity, biodiversity, the productivity, and the sustainable use of the marine resources from Alboran Sea. The fisherie...
