This book discusses biochemical adaptation to environments from freezing polar oceans to boiling hot springs, and under hydrostatic pressures up to 1,000 times that at sea level. Originally published in 1984. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These paperback editions preserve the original texts of these important books while presenting them in durable paperback editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Managing Sustainable Tourism tackles the tough issues of tourism such as negative environmental impact and cultural degradation, and provides answers that don’t sacrifice positive economic growth. It offers practical plans for fostering harmonious relationships among local communities, the private sector, not-for-profit organizations, academic institutions, and governments at all levels as well as develops management practices and philosophies that protect natural, built, and cultural environments while reinforcing positive and orderly economic growth. Since the first edition, there have been many important developments in the field, and this second edition has been revised and updated in the following ways:  Updated content to reflect issues and trends, including: impact of the internet, slow tourism, responsible tourism, pro – poor tourism and motivations of the individual tourist New and updated international case studies of successes and failures to reflect current challenges and practices New lecturer and student online resources including PowerPoint slides and practical scenarios. This volume provides a wealth of information and guidance on managing sustainable tourism now and in the future and will be invaluable to educators, students, developers, entrepreneurs, investors, tourism strategists, planners and policymakers.

Suggests biological reasons for the expanision of Europeans into new lands around the world and looks at changing historical ecosystems

Product Description: This volume provides various examples and dimensions, chemical, biological, climatic, or related to extreme (hazards). It describes, by reciprocity, the vulnerability of ecosystems, resources, heritage, human health and, consequently, economic and social sectors...read more

This new and expanded edition builds upon the first edition’s powerful multi-perspective approach and breath of coverage. A truly comprehensive introduction to sustainable development, it is designed specifically to allow access to the topic from a wide range of educational and professional backgrounds and to develop understanding of a diversity of approaches and traditions at different levels. This second edition includes: a complete update of the text, with increased coverage of major topics including ecosystems; production and consumption; business; urban sustainability; governance; new media technologies; conservation; leadership; globalization and global crises; sustainability literacy and learning; more examples from the Global South and North America, while retaining its unique coverage of first world countries; chapter aims at the start and summaries at the end of each chapter; glossary of key terms; a new chapter on Conservation with a focus on behaviour change and values; a brand new website which includes discussion of how projects are done on the ground, additional exercises and online cases, test questions and recommended readings and films. Offering boxed examples from the local to the global, Understanding Sustainable Development is the most complete guide to the subject for course leaders, undergraduates and postgraduates.

Product Description: Ecoregions are defined on natural resource boundaries rather than political criteria. The aim of this book is to provide a comprehensive understanding of environmental regionalism at the international level, analyzing the concept and its evolution...read more

The widespread interest in "stressful" aspects of contemporary society which contribute to its burden of illness and diseases (e.g. gastro intestinal, cardiovascular) has led to a large number of state­ ments and reports which relate the manifestations to a maladaptation of the individual. Furthermore, recent research suggests that under some condi tions stress may have a more generalized effect of decreasing the body IS ability to combat destructive forces and expose it to a variety of diseases. Breakdown in adaptation occurs when an individual cannot cope with demands inherent in his environment. These may be due to an excessive mental or physical load, including factors of a social or psychological nature and task performance requirements ranging from those which are monotonous, simple and repetitive to complex, fast, decision-taking ones. Experience shows however that not all people placed under the same condi tions suffer similarly, and it follows that to the social and psychological environment should be added a genetic factor influencing, through the brain, the responses of individuals. It is clear that, besides human suffering, this "breakdown in adaptation" causes massive losses of revenue to industry and national heal th authorities. Thus a reduction in "stress", before "breakdown" occurs, or an improvement in coping with it would be very valuable.