Invasive alien plants and animals are known for their disruption of ecosystems and threat to biodiversity. This book highlights their major impact on human health. This includes not only direct effects through contact with the species via bites, wounds and disease, but also indirect effects caused by changes induced in ecosystems by invasive species, such as more water hyacinth increasing mosquito levels and thereby the potential for malaria. Covering a wide range of case studies from different taxa (animals and plants), and giving an overview of the diverse impacts of invasive species on health in developed and developing countries, the book is a significant contribution that will help in prioritizing approaches to controlling invasive species and mitigating their health effects. It covers invasive plants, marine species, spiders and other arachnids, ticks and dust mites, insects, mosquitos and other diptera, freshwater species (invertebrates and fishes), amphibians and reptiles, birds and mammals. The broad spectrum of the analyzed case studies will ensure the appeal of the book to a wide public, including researchers of biological invasions, doctors, policy-makers and managers, and students of invasive species in ecology, animal and plant biology and public health medicine.

This groundbreaking Companion offers readers an opportunity to reassess key themes in contemporary tourism studies in the light of recent theoretical developments in tourism studies and the social sciences, as well as dramatic changes in the operating environment for tourism. A critical overview of current research in tourism studies. Offers readers an opportunity to reassess key themes in tourism studies in the light of recent developments, such as terrorist attacks, SARS and the financial failure of airlines. Comprises 48 specially commissioned essays, written by more than 50 acknowledged experts from around the world. Covers cutting-edge perspectives and topics, including tourism’s role in globalization, sustainable tourism, and the state’s role in tourism development. Sets an agenda for future tourism research. Includes a wealth of bibliographic references.

""This book is a lively and accessible account of the remarkably complex legal and political situation of American Indian tribes and tribal citizens (who are also U.S. citizens) David E. Wilkins and Heidi Kiiwetinepinesiik Stark have provided the g̀o-to' source for a clear yet detailed and sophisticated introduction to tribal soverignty and federal Indian policy. It is a valuable resource both for readers unfamiliar with the subject matter and for readers in Native American studies and related fields, who will appreciate the insightful and original scholarly analysis of the authors."--Thomas Biolsi, University of California at Berkeley" ""American Indian Politics and the American Political System is simply an indispensable compendium of fact and reason on the historical and modern landscape of American Indian law and policy. No teacher or student of American Indian studies, no policymaker in American Indian policy, and no observer of American Indian history and law should do without this book. There is nothing in the field remotely as comprehensive, usable, and balanced as Wilkins and Stark's work."--Matthew L.M. Fletcher, director of the Indigenous Law and Policy Center at Michigan State University College of Law" ""Wilkins has written the first general study of contemporary Indians in the United States from the disciplinary standpoint of political science. His inclusion of legal matters results in sophisticated treatment of many contemporary issues involving Native American governments and the government of the United States and gives readers a good background for understanding other questions. The writing is clear-not a minor matter in such a complex subject--and short case histories are presented, plus links (including websites) to many sources of information."--Choice