Global Integrity Project has brought together leading scientists and thinkers from around the world to examine the combined problems of threatened and unequal human well-being, degradation of the ecosphere, and unsustainable economies. Based on the proposition that healthy, functioning ecosystems are a necessary prerequisite for both economic security and social justice, the project is built around the concept of ecological integrity and its practical implications for policy and management.

Ecological Integrity presents a synthesis and findings of the project. Contributors -- including Robert Goodland, James Karr, Orie Loucks, Jack Manno, William Rees, Mark Sagoff, Robert Ulanowicz, Philippe Crabbe, Laura Westra, David Pimentel, Reed Noss, and others -- examine the key elements of ecological integrity and consider what happens when integrity is lost or compromised. The book:

• examines historical and philosophical foundations of the concept of ecological integrity
• explores how integrity can be measured
• examines the relationships among ecological integrity, human health, and food production
• looks at economic and ethical issues that need to be considered in protecting ecological integrity
• offers concrete recommendations for reversing ecological degradation while promoting social and economic justice and welfare

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Contributors argue that there is an urgent need for rapid and fundamental change in the ecologically destructive patterns of collective human behavior if society is to survive and thrive in coming decades.

Ecological Integrity is a groundbreaking book that integrates environmental science, economics, law, and ethics in problem analysis, synthesis, and solution, and is a vital contribution for anyone concerned with interactions between human and planetary health.

Hornbills are among the world’s most distinct birds. Easily recognized by their oversized beaks adorned with large casques, they range from Africa to India and throughout Asia. One of the oldest bird orders, they have been known to mankind for millennia and loom large in the mythology of indigenous cultures of tropical Asia. In the past thirty years, ecologists have uncovered many fascinating aspects of hornbill biology, from their unique nest-sealing behavior to their roles as farmers of the forest.

Building on fourteen years of research, Margaret F. Kinnaird and Timothy G. O’Brien offer in Ecology and Conservation of Asian Hornbills the most up-to-date information on the evolution, reproduction, feeding ecology, and movement patterns of thirty-one species of Asian hornbills. The authors address questions of ecological functionality, ecosystem services, and keystone relationships, as well as the disturbing influence of forest loss and fragmentation on hornbills. Complemented by superb full-color images by renowned photographer Tim Laman that provide rare glimpses of hornbills in their native habitat and black-and-white illustrations by Jonathan Kingdon that highlight the intriguing aspects of hornbill behavior, Ecology and Conservation of Asian Hornbills will stand tall in the pantheon of natural history studies for years to come.

One of the last undammed perennial rivers in the desert Southwest, the San Pedro River in southeastern Arizona illustrates important processes common to many desert riparian ecosystems. Although historic land uses and climatic extremes have led to aquifer depletion, river entrenchment, and other changes, the river still sustains a rich and varied selection of life. Resilient to many factors, portions of the San Pedro have become increasingly threatened by groundwater pumping and other impacts of population growth.

This book provides an extensive knowledge base on all aspects of the San Pedro, from flora and fauna to hydrology and human use to preservation. It describes the ecological patterns and processes of this aridland river and explores both the ongoing science-driven efforts by nonprofit groups and government agencies to sustain and restore its riparian ecosystems and the science that supports these management decisions.

An interdisciplinary team of fifty-seven contributors—biologists, ecologists, geomorphologists, historians, hydrologists, lawyers, political scientists—weave together threads from their diverse perspectives to reveal the processes that shape the past, present, and future of the San Pedro’s riparian and aquatic ecosystems. They review the biological communities of the San Pedro and the stream hydrology and geomorphology that affect its riparian biota. They then look at conservation and management challenges along three sections of the San Pedro, from its headwaters in Mexico to its confluence with the Gila River, describing legal and policy issues and their interface with science; activities related to mitigation, conservation, and restoration; and a prognosis of the potential for sustaining the basin’s riparian system.

These chapters demonstrate the complexity of the San Pedro’s ecological and hydrological conditions, showing that there are no easy answers to the problems—and that existing laws are inadequate to fully address them. Collectively, they offer students, professionals, and environmental advocates a better grasp of the San Pedro’s status as well as important lessons for restoring physical processes and biotic communities to rivers in arid and semiarid regions.

Over the next several decades, as human populations grow and developing countries become more affluent, the demand for energy will soar. Parts of the energy sector are preparing to meet this demand by increasing renewable energy production, which is necessary to combat climate change. But many renewable energy sources have a large energy sprawl—the amount of land needed to produce energy—which can threaten biodiversity and conservation. Is it possible to meet this rise in energy demand, while still conserving natural places and species?
 
In Energy Sprawl Solutions, scientists Joseph M. Kiesecker and David Naugle provide a roadmap for preserving biodiversity despite the threats of energy sprawl. Their strategy—development by design—brings together companies, communities, and governments to craft blueprints for sustainable land development. This commonsense approach identifies and preemptively sets aside land where biodiversity can thrive while consolidating development in areas with lower biodiversity value. This approach makes sense for energy industries and governments, which can confidently build sustainability into their energy futures.
 
This contributed volume brings together experts in diverse fields such as biodiversity conservation, ecology, ecosystem services, wildlife, fisheries, planning, energy, economics, and finance. Early chapters set the context for global patterns of biodiversity risk from energy extraction and the challenges of achieving a green future while maintaining energy security. Middle chapters are devoted to case studies from countries around the world, each describing a different energy sector and the collaborative process involved in planning complex energy projects in a way that maximizes biodiversity protection. Detailed maps and charts help orient readers to countries and energy sectors, providing proof for what is possible.
 
With biodiversity declining rapidly because of an energy-hungry world, this book provides a needed guide for elected officials, industry representatives, NGOs and community groups who have a stake in sustainable energy-development planning.

Protected areas around the globe national parks, wildlife reserves, biosphere reserves will prosper only if they are supported by the public, the private sector, and the full range of government agencies. Yet such support is unlikely unless society appreciates the importance of protected areas to its own interest, and the protected areas are well-managed and contribute to the national welfare in a cost-effective way.

A crucial foundation for success is full cooperation between individuals and institutions. Based on papers presented at the IVth World Congress on National Parks and Protected Areas, Expanding Partnerships in Conservation explores how new and stronger partnerships can be formed between managers of protected areas and other sectors of society. It describes a range of activities currently underway in many parts of the world that are intended to improve conservation efforts at the international, national, and local levels.