Author : Mary Paetzel
Publisher : Lulu.com
Page : 176 pages
File Size : 35,55 MB
Release : 2010-04-24
Category : Nature
ISBN : 0557369703
Mary Paetzel describes her intimate encounters with solitary wasps and bees, over a 30 year odyssey in the Siskiyou Mountains of SW Oregon. Mary describes the behaviors and lives of these tiny non-aggressive insects.
Author : Eileen M Stark
Publisher : Mountaineers Books
Page : 645 pages
File Size : 20,81 MB
Release : 2014-09-24
Category : Gardening
ISBN : 1594858675
CLICK HERE to download sample native plants from Real Gardens Grow Natives For many people, the most tangible and beneficial impact they can have on the environment is right in their own yard. Aimed at beginning and veteran gardeners alike, Real Gardens Grow Natives is a stunningly photographed guide that helps readers plan, implement, and sustain a retreat at home that reflects the natural world. Gardening with native plants that naturally belong and thrive in the Pacific Northwest’s climate and soil not only nurtures biodiversity, but provides a quintessential Northwest character and beauty to yard and neighborhood! For gardeners and conservationists who lack the time to read through lengthy design books and plant lists or can’t afford a landscape designer, Real Gardens Grow Natives is accessible yet comprehensive and provides the inspiration and clear instruction needed to create and sustain beautiful, functional, and undemanding gardens. With expert knowledge from professional landscape designer Eileen M. Stark, Real Gardens Grow Natives includes: * Detailed profiles of 100 select native plants for the Pacific Northwest west of the Cascades, plus related species, helping make plant choice and placement. * Straightfoward methods to enhance or restore habitat and increase biodiversity * Landscape design guidance for various-sized yards, including sample plans * Ways to integrate natives, edibles, and nonnative ornamentals within your garden * Specific planting procedures and secrets to healthy soil * Techniques for propagating your own native plants * Advice for easy, maintenance using organic methods
Author : Tim Caro
Publisher : Island Press
Page : 394 pages
File Size : 26,94 MB
Release : 2010-06-23
Category : Nature
ISBN : 159726959X
The vast scope of conservation problems has forced biologists and managers to rely on "surrogate" species to serve as shortcuts to guide their decision making. These species-known by a host of different terms, including indicator, umbrella, and flagship species-act as proxies to represent larger conservation issues, such as the location of biodiversity hotspots or general ecosystem health. Synthesizing an immense body of literature, conservation biologist and field researcher Tim Caro offers systematic definitions of surrogate species concepts, explores biological theories that underlie them, considers how surrogate species are chosen, critically examines evidence for and against their utility, and makes recommendations for their continued use. The book clarifies terminology and contrasts how different terms are used in the real world considers the ecological, taxonomic, and political underpinnings of these shortcuts identifies criteria that make for good surrogate species outlines the circumstances where the application of the surrogate species concept shows promise Conservation by Proxy is a benchmark reference that provides clear definitions and common understanding of the evidence and theory behind surrogate species. It is the first book to review and bring together literature on more than fifteen types of surrogate species, enabling us to assess their role in conservation and offering guidelines on how they can be used most effectively.
Author : John Muir
Publisher : Univ of California Press
Page : 322 pages
File Size : 35,74 MB
Release : 1991
Category : Nature
ISBN : 9780871566263
This collection of essays celebrates those park lands of the American West that John Muir knew and loved.
Author : Therese M. Poland
Publisher : Springer Nature
Page : 455 pages
File Size : 33,45 MB
Release : 2021-02-01
Category : Science
ISBN : 3030453677
This open access book describes the serious threat of invasive species to native ecosystems. Invasive species have caused and will continue to cause enormous ecological and economic damage with ever increasing world trade. This multi-disciplinary book, written by over 100 national experts, presents the latest research on a wide range of natural science and social science fields that explore the ecology, impacts, and practical tools for management of invasive species. It covers species of all taxonomic groups from insects and pathogens, to plants, vertebrates, and aquatic organisms that impact a diversity of habitats in forests, rangelands and grasslands of the United States. It is well-illustrated, provides summaries of the most important invasive species and issues impacting all regions of the country, and includes a comprehensive primary reference list for each topic. This scientific synthesis provides the cultural, economic, scientific and social context for addressing environmental challenges posed by invasive species and will be a valuable resource for scholars, policy makers, natural resource managers and practitioners.
Author : A. Stoner
Publisher : Springer
Page : 136 pages
File Size : 16,3 MB
Release : 2015-12-05
Category : Social Science
ISBN : 1137503882
Freedom in the Anthropocene illuminates the Anthropocene from the perspective of critical theory. The authors contextualize our current ecological predicament by focusing on the issues of history and freedom and how they relate to our present inability to render environmental threats and degradation recognizable and surmountable.
Author : Hans Jenny
Publisher : Springer Science & Business Media
Page : 392 pages
File Size : 45,42 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 1461261120
change is simply described by the rate of income and rate of loss. Our home's energy budget, our firm's inventory, our nation's debt, and humanity's numbers all have accounts that change at rates that are equal to the inputs minus the outputs. Jenny's "system view" of the soil was carried into the fertile fields of Midwestern American prairies from the laboratories of Switzerland in the late 1920s. Jenny's rate equations provided the other paradigm or world view that, I recall, brought us to the threshold of systems ecology as it later evolved in the second half of the twentieth century. As if world renown in the specialties of pedology and soil chemistry were not enough for one lifetime, excerpts below remind us that Hans Jenny has also been a perceptive outdoor field ecologist since his early Alpine expeditions with Braun Blanquet in the mid 1920s. Jenny's ecosystem studies in the pygmy forest, a further classic example of a soil-plant system "run down" over hundreds of thousands of years since its origin, continue to occupy some of the vigorous retirement time near his farm in Mendocino County. But each specific, quantitative case study, and each research area conserved (with additional hard work) for further study by future generations, fits into Jenny's coherent world view. It is that view, and its legacies of discovery and of tangible landscape preserves, which we are privileged to share with their originator in this volume.
Author : Ted Steinberg
Publisher : Oxford University Press
Page : 1150 pages
File Size : 46,73 MB
Release : 2002-05-09
Category : History
ISBN : 0199315019
In this ambitious and provocative text, environmental historian Ted Steinberg offers a sweeping history of our nation--a history that, for the first time, places the environment at the very center of our story. Written with exceptional clarity, Down to Earth re-envisions the story of America "from the ground up." It reveals how focusing on plants, animals, climate, and other ecological factors can radically change the way that we think about the past. Examining such familiar topics as colonization, the industrial revolution, slavery, the Civil War, and the emergence of modern-day consumer culture, Steinberg recounts how the natural world influenced the course of human history. From the colonists' attempts to impose order on the land to modern efforts to sell the wilderness as a consumer good, the author reminds readers that many critical episodes in our history were, in fact, environmental events. He highlights the ways in which we have attempted to reshape and control nature, from Thomas Jefferson's surveying plan, which divided the national landscape into a grid, to the transformation of animals, crops, and even water into commodities. The text is ideal for courses in environmental history, environmental studies, urban studies, economic history, and American history. Passionately argued and thought-provoking, Down to Earth retells our nation's history with nature in the foreground--a perspective that will challenge our view of everything from Jamestown to Disney World.
Author : Jessica Gurevitch
Publisher : Sinauer Associates Incorporated
Page : 523 pages
File Size : 49,23 MB
Release : 2002-01-01
Category : Science
ISBN : 9780878932917
The Ecology of Plants is a textbook that covers general ecology, but with the focus on the interactions between plants and their environment over a range of scales. It also emphasises the importance of evolutionary and other historical processes for current ecology. While the book is written for an undergraduate course in plant ecology, the engaging style, thorough coverage of the field, and contemporary perspective make it accessible and useful to others, from conservation biologists to evolutionary biologists.
Author : Ianto Evans
Publisher : Chelsea Green Publishing
Page : 370 pages
File Size : 30,57 MB
Release : 2002
Category : House & Home
ISBN : 1890132349
Cob, a structural composite of earth, water, straw, clay, and sand, has been used for centuries, in virtually all parts of the world, to create homes ranging from mud huts in Africa to lavish adobe haciendas in Latin America. This practical and inspiring hands-on guide teaches anyone to build a cob dwelling.
