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Butterflies
  • Language: en
  • Pages: 775

Butterflies

In Butterflies: Ecology and Evolution Taking Flight, the world's leading experts synthesize current knowledge of butterflies to show how the study of these fascinating creatures as model systems can lead to deeper understanding of ecological and evolutionary patterns and processes in general. The twenty-six chapters are organized into broad functional areas, covering the uses of butterflies in the study of behavior, ecology, genetics and evolution, systematics, and conservation biology. Especially in the context of the current biodiversity crisis, this book shows how results found with butterflies can help us understand large, rapid changes in the world we share with them—for example, geog...

On the Wings of Checkerspots
  • Language: en
  • Pages: 416

On the Wings of Checkerspots

Hanski, a leading thinker in metapopulation ecology, studies checkerspot butterfly populations in Finland. Ehrlich, one of the leading ecologists and conservation biologist, investigates checkerspot butterfly populations in California. This book reports on and synthsizes the major long-term research of both workers' careers on the population biology of checkerspot butterflies.

Once and Future Giants
  • Language: en
  • Pages: 275

Once and Future Giants

Until about 13,000 years ago, North America was home to a menagerie of massive mammals. Mammoths, camels, and lions walked the ground that has become Wilshire Boulevard in Los Angeles and foraged on the marsh land now buried beneath Chicago's streets. Then, just as the first humans reached the Americas, these Ice Age giants vanished forever. In Once and Future Giants, science writer Sharon Levy digs through the evidence surrounding Pleistocene large animal ("megafauna") extinction events worldwide, showing that understanding this history--and our part in it--is crucial for protecting the elephants, polar bears, and other great creatures at risk today. These surviving relatives of the Ice Age beasts now face the threat of another great die-off, as our species usurps the planet's last wild places while driving a warming trend more extreme than any in mammalian history. Deftly navigating competing theories and emerging evidence, Once and Future Giants examines the extent of human influence on megafauna extinctions past and present, and explores innovative conservation efforts around the globe. The key to modern-day conservation, Levy suggests, may lie fossilized right under our feet.

Earth Systems
  • Language: en
  • Pages: 592

Earth Systems

The ideal introductory textbook for any course at the first-year university level which touches upon environmental issues or earth systems science.

Killing the Natives
  • Language: en
  • Pages: 219

Killing the Natives

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The Ecological Basis of Conservation
  • Language: en
  • Pages: 477

The Ecological Basis of Conservation

From its inception, the U.S. Department of the Interior has been charged with a conflicting mission. One set of statutes demands that the department must develop America's lands, that it get our trees, water, oil, and minerals out into the marketplace. Yet an opposing set of laws orders us to conserve these same resources, to preserve them for the long term and to consider the noncommodity values of our public landscape. That dichotomy, between rapid exploitation and long-term protection, demands what I see as the most significant policy departure of my tenure in office: the use of science-interdisciplinary science-as the primary basis for land management decisions. For more than a century, ...

Stopping by Woods
  • Language: en
  • Pages: 191

Stopping by Woods

  • Type: Book
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  • Published: 2018-11-06
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  • Publisher: McFarland

Robert Frost was a practicing farmer, a skilled naturalist and one of America's best-loved poets. His body of work provides a vivid and compelling narrative of New England's changing environment--though it can be hard to discern when its parts are scattered through hundreds of different poems, voices and moods. This book pieces together Frost's environmental commentary, examining his poems thematically and in a logical order. In them, homesteads are carved out of the forest, families make their living from an obdurate land, property is abandoned when it fails to sell, and plants and animals reclaim deserted farms. Frost bemoaned the loss of people from the land but also celebrated the flora and fauna that thrived in fallow fields and empty barns.

Effects of Climate Change on Insects
  • Language: en
  • Pages: 401

Effects of Climate Change on Insects

An advanced textbook that reviews the conceptual approaches and the most important advances in our current understanding of insect physiology, ecology, evolution and conservation, in the ongoing and rapidly developing context of global anthropogenic climate change.

Plant Resource Allocation
  • Language: en
  • Pages: 319

Plant Resource Allocation

  • Type: Book
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  • Published: 1997-07-23
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  • Publisher: Elsevier

Plant Resource Allocation is an exploration of the latest insights into the theory and functioning of plant resource allocation. An international team of physiological ecologists has prepared chapters devoted to the fundamental topics of resource allocation. - Comprehensive coverage of all aspects of resource allocation in plants - All contributors are leaders in their respective fields

Dynamical Systems and Random Processes
  • Language: en
  • Pages: 282

Dynamical Systems and Random Processes

This volume contains the proceedings of the 16th Carolina Dynamics Symposium, held from April 13–15, 2018, at Agnes Scott College, Decatur, Georgia. The papers cover various topics in dynamics and randomness, including complex dynamics, ergodic theory, topological dynamics, celestial mechanics, symbolic dynamics, computational topology, random processes, and regular languages. The intent is to provide a glimpse of the richness of the field and of the common threads that tie the different specialties together.