What would Thanksgiving be without pecan pie? New Orleans without pecan pralines? Southern cooks would have to hang up their aprons without America’s native nut, whose popularity has spread far beyond the tree’s natural home. But as familiar as the pecan is, most people don’t know the fascinating story of how native pecan trees fed Americans for thousands of years until the nut was “improved” a little more than a century ago—and why that rapid domestication actually threatens the pecan’s long-term future.
In The Pecan, acclaimed writer and historian James McWilliams explores the history of America’s most important commercial nut. He describes how essential the pecan was for Native Americans—by some calculations, an average pecan harvest had the food value of nearly 150,000 bison. McWilliams explains that, because of its natural edibility, abundance, and ease of harvesting, the pecan was left in its natural state longer than any other commercial fruit or nut crop in America. Yet once the process of “improvement” began, it took less than a century for the pecan to be almost totally domesticated. Today, more than 300 million pounds of pecans are produced every year in the United States—and as much as half of that total might be exported to China, which has fallen in love with America’s native nut. McWilliams also warns that, as ubiquitous as the pecan has become, it is vulnerable to a “perfect storm” of economic threats and ecological disasters that could wipe it out within a generation. This lively history suggests why the pecan deserves to be recognized as a true American heirloom.
An engaging look at the history of the piñon pine and its ecosystem. Combining natural history and observations of the cultural importance of the tree to both native Indians and European settlers, Lanner provides information on the management of the tree and its interdependence with the birds and animals of the piñon-juniper woodland. Science, cultural history, and ecologicall issues, plus delicious recipes using the piñon pine nuts, make for a concise natural and cultural history of the piñon pine.
Positive Impact Forestry is a primer for private woodland owners and their managers on managing their land and forests to protect both ecological and economic vitality. Moving beyond the concept of "low impact forestry," Thom McEvoy brings together the latest scientific understanding and insights to describe an approach to managing forests that meets the needs of landowners while at the same time maintaining the integrity of forest ecosystems. "Positive impact forestry" emphasizes forestry's potential to achieve sustainable benefits both now and into the future, with long-term investment superseding short-term gain, and the needs of families—especially future generations—exceeding those of individuals.
Thom McEvoy offers a thorough discussion of silvicultural basics, synthesizing and explaining the current state of forestry science on topics such as forest soils, tree roots, form and function in trees, and the effects of different harvesting methods on trees, soil organisms, and sites. He also offers invaluable advice on financial, legal, and management issues, ranging from finding the right forestry professionals to managing for products other than timber to passing forest lands and management legacies on to future generations.
Positive Impact Forestry helps readers understand the impacts of deliberate human activities on forests and offers viable strategies that provide benefits without damaging ecosystems. It speaks directly to private forest owners and their advisers and represents an innovative guide for anyone concerned with protecting forest ecosystems, timber production, land management, and the long-term health of forests.
Named the "Best Forestry Book for 2004" by the National Woodlands Owners Association.
Practical Ecology for Planners, Developers, and Citizens introduces and explains key ecological concepts for planners, landscape architects, developers, and others involved in planning and building human habitats. The book is tailored to meet the needs of busy land use professionals and citizens seeking a concise yet thorough overview of ecology and its applications. It offers clear guidelines and a wealth of information on how we can protect species and ecosystems while at the same creating healthy, sustainable human communities.
Throughout the book, the authors make ecological concepts accessible to readers with little or no scientific background. They present key ideas and information in simple and pragmatic terms, and provide numerous graphics to help explain important concepts. They also offer exercises for the reader to practice ecologically-based planning and design, along with a list of resources for practical information on ecology and conservation.
Practical Ecology for Planners, Developers, and Citizens will raise the level of ecological understanding among land use professionals and citizens, and is an invaluable new resource for anyone concerned with human land use and its environmental impacts.
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