Easily the most common of AmericaOs large wildlife species, white-tailed deer are often referred to as overabundant. But when does a species cross the threshold from common to overpopulated? William McShea and his colleagues explore every aspect of the issue in The Science of Overabundance, dismissing widely held lore and provide solid information on this perplexing problem.

The authors document how four forces--exponential technologies, the DIY innovator, the Technophilanthropist, and the Rising Billion--are conspiring to solve our biggest problems. "Abundance" establishes hard targets for change and lays out a strategic roadmap for governments, industry and entrepreneurs, giving us plenty of reason for optimism.

This book considers a number of problems posed by ungulates and their management in Europe. Through a synthesis of the underlying biology and a comparison of the management techniques adopted in different countries, the book explores which management approaches seem effective - and in which circumstances. Experts in a number of different areas of applied wildlife biology review various management problems and alternative solutions, including the impact of large ungulates on agriculture, forestry and conservation habitats, the impact of disease and predation on ungulate populations and the involvement of ungulates in road traffic accidents and possible measures for mitigation. This book is directed at practising wildlife managers, those involved in research to improve methods of wildlife management, and policy-makers in local, regional and national administrations.

Generations of people have been taught that population growth makes resources scarcer. In 2021, for example, one widely publicized report argued that “The world's rapidly growing population is consuming the planet's natural resources at an alarming rate . . . the world currently needs 1.6 Earths to satisfy the demand for natural resources ... [a figure that] could rise to 2 planets by 2030.” But is that true? After analyzing the prices of hundreds of commodities, goods, and services spanning two centuries, Marian Tupy and Gale Pooley found that resources became more abundant as the population grew. That was especially true when they looked at “time prices,” which represent the length of time that people must work to buy something. To their surprise, the authors also found that resource abundance increased faster than the population―a relationship that they call superabundance. On average, every additional human being created more value than he or she consumed. This relationship between population growth and abundance is deeply counterintuitive, yet it is true. Why? More people produce more ideas, which lead to more inventions. People then test those inventions in the marketplace to separate the useful from the useless. At the end of that process of discovery, people are left with innovations that overcome shortages, spur economic growth, and raise standards of living. But large populations are not enough to sustain superabundance―just think of the poverty in China and India before their respective economic reforms. To innovate, people must be allowed to think, speak, publish, associate, and disagree. They must be allowed to save, invest, trade, and profit. In a word, they must be free.

Oak Forest Ecosystems focuses on the relationship between an oak forest's acorn yield and species of wildlife that depend on it. It begins by treating factors such as oak distribution, forest fires, tree diseases and pests, dynamics of acorn production, and acorn dispersal by birds and mammals. Special consideration is given to the phenomenon of masting—whereby oaks in a given area will produce huge crops of acorns at irregular intervals—a key component for wildlife researchers and managers in understanding patterns of scarcity and abundance in the creatures that feed on this crop. Relationships between oaks and animals such as mice, squirrels, turkeys, deer, and bear are discussed, as are the differences between eastern, southern Appalachian, southwestern, and California oak forests. Contributors: Marc D. Abrams, Pennsylvania State University • Patrick H. Brose, U.S. Department of Agriculture Forest Service • John P. Buonaccorsi, University of Massachusetts • Daniel Dey, U.S. Department of Agriculture Forest Service • Joseph S. Elkinton, University of Massachusetts • George A. Feldhamer, Southern Illinois University • Peter F. Folliott, University of Arizona • Lee E. Frelich, University of Minnesota • Cathryn H. Greenberg, U.S. Department of Agriculture Forest Service • William M. Healy, U.S. Department of Agriculture Forest Service • Roy L. Kirkpatrick, Virginia Polytechnic Institute and State University • Johannes M. H. Knops, University of Nebraska • Walter D. Koenig, University of California • Nelson W. Lafon, Virginia Department of Game and Inland Fisheries • Andrew M. Liebhold, U.S. Department of Agriculture Forest Service • William J. McShea, National Zoological Park Conservation and Research Center • William H. McWilliams, U.S. Department of Agriculture Forest Service • Gary W. Norman, Virginia Department of Game and Inland Fisheries • Steven W. Oak, U.S. Department of Agriculture Forest Service • Renee A. O'Brien, U.S. Department of Agriculture Forest Service • Richard S. Ostfeld, Institute of Ecosystem Studies • Bernard R. Parresol, U.S. Department of Agriculture Forest Service • Peter J. Perkins, University of New Hampshire • Gordon C. Reese, Colorado State University • Peter B. Reich, University of Minnesota • Peter D. Smallwood, University of Richmond • Christopher C. Smith, Kansas State University • Richard B. Standiford, University of California–Berkeley • Martin A. Stapanian, Ohio Cooperative Wildlife Unit • Michael A. Steele, Wilkes University • David Steffen, Virginia Department of Game and Inland Fisheries • David H. Van Lear, Clemson University • Michael R. Vaughan, Virginia Polytechnic Institute and State University • Karen L. Waddell, U.S. Department of Agriculture Forest Service

The most comprehensive existing volume of multidisciplinary research by top ecologists on the herbaceous layer of forests.

If you are responsible for oak management, Managing Oak Forests in the Eastern United States is for you. It is the definitive practical guide for anyone interested in improving stewardship of eastern oak forests. Organized into three sections, the first section, "Background and Biology: Setting the Stage," helps you establish a solid understanding