front cover of Conserving Forest Biodiversity
Conserving Forest Biodiversity
A Comprehensive Multiscaled Approach
David B. Lindenmayer and Jerry F. Franklin
Island Press, 2002

While most efforts at biodiversity conservation have focused primarily on protected areas and reserves, the unprotected lands surrounding those area—the "matrix"—are equally important to preserving global biodiversity and maintaining forest health. In Conserving Forest Biodiversity, leading forest scientists David B. Lindenmayer and Jerry F. Franklin argue that the conservation of forest biodiversity requires a comprehensive and multiscaled approach that includes both reserve and nonreserve areas. They lay the foundations for such a strategy, bringing together the latest scientific information on landscape ecology, forestry, conservation biology, and related disciplines as they examine:

  • the importance of the matrix in key areas of ecology such as metapopulation dynamics, habitat fragmentation, and landscape connectivity
  • general principles for matrix management
  • using natural disturbance regimes to guide human disturbance
  • landscape-level and stand-level elements of matrix management
  • the role of adaptive management and monitoring
  • social dimensions and tensions in implementing matrix-based forest management
In addition, they present five case studies that illustrate aspects and elements of applied matrix management in forests. The case studies cover a wide variety of conservation planning and management issues from North America, South America, and Australia, ranging from relatively intact forest ecosystems to an intensively managed plantation.

Conserving Forest Biodiversity presents strategies for enhancing matrix management that can play a vital role in the development of more effective approaches to maintaining forest biodiversity. It examines the key issues and gives practical guidelines for sustained forest management, highlighting the critical role of the matrix for scientists, managers, decisionmakers, and other stakeholders involved in efforts to sustain biodiversity and ecosystem processes in forest landscapes.

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front cover of Demons in Eden
Demons in Eden
The Paradox of Plant Diversity
Jonathan Silvertown
University of Chicago Press, 2005
At the heart of evolution lies a bewildering paradox. Natural selection favors above all the individual that leaves the most offspring—a superorganism of sorts that Jonathan Silvertown here calls the "Darwinian demon." But if such a demon existed, this highly successful organism would populate the entire world with its own kind, beating out other species and eventually extinguishing biodiversity as we know it. Why then, if evolution favors this demon, is the world filled with so many different life forms? What keeps this Darwinian demon in check? If humankind is now the greatest threat to biodiversity on the planet, have we become the Darwinian demon?

Demons in Eden considers these questions using the latest scientific discoveries from the plant world. Readers join Silvertown as he explores the astonishing diversity of plant life in regions as spectacular as the verdant climes of Japan, the lush grounds of the Royal Botanical Gardens at Kew, the shallow wetlands and teeming freshwaters of Florida, the tropical rainforests of southeast Mexico, and the Canary Islands archipelago, whose evolutionary novelties—and exotic plant life—have earned it the sobriquet "the Galapagos of botany." Along the way, Silvertown looks closely at the evolution of plant diversity in these locales and explains why such variety persists in light of ecological patterns and evolutionary processes. In novel and useful ways, he also investigates the current state of plant diversity on the planet to show the ever-challenging threats posed by invasive species and humans.

Bringing the secret life of plants into more colorful and vivid focus than ever before, Demons in Eden is an empathic and impassioned exploration of modern plant ecology that unlocks evolutionary mysteries of the natural world.
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front cover of Ex Situ Plant Conservation
Ex Situ Plant Conservation
Supporting Species Survival In The Wild
Edited by Edward O. Guerrant Jr., Kayri Havens, and Mike Maunder; Foreword by Peter H. Raven ; Society for Ecological Restoration International Center for Plant Conservation
Island Press, 2004

Faced with widespread and devastating loss of biodiversity in wild habitats, scientists have developed innovative strategies for studying and protecting
targeted plant and animal species in "off-site" facilities such as botanic gardens and zoos. Such ex situ work is an increasingly important component of conservation and restoration efforts.


Ex Situ Plant Conservation, edited by Edward O. Guerrant Jr., Kayri Havens, and Mike Maunder, is the first book to address integrated plant conservation strategies and to examine the scientific, technical, and strategic bases of the ex situ approach. The book examines where and how ex situ investment can best support in situ conservation. Ex Situ Plant Conservation outlines the role, value, and limits of ex situ conservation as well as updating best management practices for the field, and is an invaluable resource for plant conservation practitioners at botanic gardens, zoos, and other conservation organizations; students and faculty in conservation biology and related fields; managers of protected areas and other public and private lands; and policymakers and members of the international community concerned with species conservation.


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front cover of The Profit of the Earth
The Profit of the Earth
The Global Seeds of American Agriculture
Courtney Fullilove
University of Chicago Press, 2017
While there is enormous public interest in biodiversity, food sourcing, and sustainable agriculture, romantic attachments to heirloom seeds and family farms have provoked misleading fantasies of an unrecoverable agrarian past. The reality, as Courtney Fullilove shows, is that seeds are inherently political objects transformed by the ways they are gathered, preserved, distributed, regenerated, and improved. In The Profit of the Earth, Fullilove unearths the history of American agricultural development and of seeds as tools and talismans put in its service.
 
Organized into three thematic parts, The Profit of the Earth is a narrative history of the collection, circulation, and preservation of seeds. Fullilove begins with the political economy of agricultural improvement, recovering the efforts of the US Patent Office and the nascent US Department of Agriculture to import seeds and cuttings for free distribution to American farmers. She then turns to immigrant agricultural knowledge, exploring how public and private institutions attempting to boost midwestern wheat yields drew on the resources of willing and unwilling settlers. Last, she explores the impact of these cereal monocultures on biocultural diversity, chronicling a fin-de-siècle Ohio pharmacist’s attempt to source Purple Coneflower from the diminishing prairie. Through these captivating narratives of improvisation, appropriation, and loss, Fullilove explores contradictions between ideologies of property rights and common use that persist in national and international development—ultimately challenging readers to rethink fantasies of global agriculture’s past and future.
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