The northwest boreal region (NWB) of North America is a land of extremes. Extending more than 1.3 million square kilometers (330 million acres), it encompasses the entire spectrum between inundated wetlands below sea level to the tallest peak in North America. Permafrost gradients span from nearly continuous to absent. Boreal ecosystems are inherently dynamic and continually change over decades to millennia. The braided rivers that shape the valleys and wetlands continually change course, creating and removing vast wetlands and peatlands. Glacial melt, erosion, fires, permafrost dynamics, and wind-blown loess are among the shaping forces of the landscape. As a result, species interactions and ecosystem processes are shifting across time.
The NWB is a data-poor region, and the intention of the NWB Landscape Conservation Cooperative is to determine what data are not available and what data are available. For instance, historical baseline data describing the economic and social relationships in association with the ecological condition of the NWB landscape are often lacking. Likewise, the size and remoteness of this region make it challenging to measure basic biological information, such as species population sizes or trends. The paucity of weather and climate monitoring stations also compound the ability to model future climate trends and impacts, which is part of the nature of working in the north. The purpose of this volume is to create a resource for regional land and resource managers and researchers by synthesizing the latest research on the historical and current status of landscape-scale drivers (including anthropogenic activities) and ecosystem processes, future projected changes of each, and the effects of changes on important resources. Generally, each chapter is coauthored by researchers and land and natural resource managers from the United States and Canada.

Habitat loss and degradation that comes as a result of human activity is the single biggest threat to biodiversity in the world today. Habitat Fragmentation and Landscape Change is a groundbreaking work that brings together a wealth of information from a wide range of sources to define the ecological problems caused by landscape change and to highlight the relationships among landscape change, habitat fragmentation, and biodiversity conservation. The book:

• synthesizes a large body of information from the scientific literature
• considers key theoretical principles for examining and predicting effects
• examines the range of effects that can arise
• explores ways of mitigating impacts
• reviews approaches to studying the problem
• discusses knowledge gaps and future areas for research and management

Habitat Fragmentation and Landscape Change offers a unique mix of theoretical and practical information, outlining general principles and approaches and illustrating those principles with case studies from around the world. It represents a definitive overview and synthesis on the full range of topics that fall under the widely used but often vaguely defined term "habitat fragmentation."

A collection of the papers presented at the Twentieth Anniversary Southwest Symposium, Movement, Connectivity, and Landscape Change in the Ancient Southwest looks back at the issues raised in the first symposium in 1988 and tackles three contemporary domains in archaeology: landscape use and ecological change, movement and ethnogenesis, and connectivity among social groups through time and space. Across these sections the authors address the relevance of archaeology in the modern world; new approaches and concerns about collaboration across disciplines, communities, and subgroups; and the importance of multiple perspectives.

Particular attention is paid to the various ways that archaeology can and should contribute to contemporary social and environmental issues. Contributors come together to provide a synthetic volume on current research and possibilities for future explorations. Moving forward, they argue that archaeologists must continue to include researchers from across political and disciplinary boundaries and enhance collaboration with Native American groups.

This book will be of interest to professional and academic archaeologists, as well as students working in the field of the American Southwest.

Christian Knoeller presents a radical reinterpretation of environmental history set in the heartland of America. In an excellent model of narrative-based scholarship, this book dynamically reimagines American environmentalism across generations of writers, artists, and scientists. Knoeller starts out with Audubon, and cites Thoreau’s journals in the 1850s as he assesses an early 17th century account of New England’s natural resources by William Wood, showing the epic decline in game and bird populations in Concord. This reading of environmental history is replicated throughout with a gallery of novelists, poets, essayists, and other commentators as they explore ecological memory and environmental destruction. In apt discussions of Matthiessen, Lopez, Wendell Berry, William Stafford and many others, Knoeller offers vibrant insights into literary history. He also cites his own memoir of perpetual development on his family’s farm in Indiana, enriching the scholarship and making an urgent plea for the healing aesthetics of the imagination.
 
Reading across centuries and genres, Knoeller gives us a vibrant new appraisal of Midwestern/North American interior literary traditions and makes clear how vital environmental writing is to this region. To date, no one has written such an eloquent and comprehensive cross-genre analysis of Midwestern environmental literature.