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In his meticulous notes on the natural history of Concord, Massachusetts, Henry David Thoreau records the first open flowers of highbush blueberry on May 11, 1853. If he were to look for the first blueberry flowers in Concord today, mid-May would be too late. In the 160 years since Thoreau’s writings, warming temperatures have pushed blueberry flowering three weeks earlier, and in 2012, following a winter and spring of record-breaking warmth, blueberries began flowering on April 1—six weeks earlier than in Thoreau’s time. The climate around Thoreau’s beloved Walden Pond is changing, with visible ecological consequences.
           
In Walden Warming, Richard B. Primack uses Thoreau and Walden, icons of the conservation movement, to track the effects of a warming climate on Concord’s plants and animals. Under the attentive eyes of Primack, the notes that Thoreau made years ago are transformed from charming observations into scientific data sets. Primack finds that many wildflower species that Thoreau observed—including familiar groups such as irises, asters, and lilies—have declined in abundance or have disappeared from Concord. Primack also describes how warming temperatures have altered other aspects of Thoreau’s Concord, from the dates when ice departs from Walden Pond in late winter, to the arrival of birds in the spring, to the populations of fish, salamanders, and butterflies that live in the woodlands, river meadows, and ponds. 
           
Primack demonstrates that climate change is already here, and it is affecting not just Walden Pond but many other places in Concord and the surrounding region. Although we need to continue pressuring our political leaders to take action, Primack urges us each to heed the advice Thoreau offers in Walden: to “live simply and wisely.” In the process, we can each minimize our own contributions to our warming climate.

When longtime author Robert Root moves to a small town in southeast Wisconsin, he gets to know his new home by walking the same terrain traveled by three Wisconsin luminaries who were deeply rooted in place—John Muir, Aldo Leopold, and August Derleth. Root walks with Muir at John Muir State Natural Area, with Leopold at the Shack, and with Derleth in Sac Prairie; closer to home, he traverses the Ice Age Trail, often guided by such figures as pioneering scientist Increase Lapham. Along the way, Root investigates the changes to the natural landscape over nearly two centuries, and he chronicles his own transition from someone on unfamiliar terrain to someone secure on his home ground.In prose that is at turns introspective and haunting, Walking Home Ground inspires us to see history’s echo all around us: the parking lot that once was forest; the city that once was glacier. "Perhaps this book is an invitation to walk home ground," Root tells us. "Perhaps, too, it’s a time capsule, a message in a bottle from someone given to looking over his shoulder even as he tries to examine the ground beneath his feet."

All systems produce waste as part of a cycle—bacteria, humans, combustion engines, even one as large and complex as a city. To some extent, this waste can be absorbed, processed, or recycled—though never completely. In Wasted World, Rob Hengeveld reveals how a long history of human consumption has left our world drowning in this waste.

This is a compelling and urgent work that traces the related histories of population growth and resource consumption. As Hengeveld explains, human life (and population growth) depends not only on mineral resources but also on energy. People first obtained energy from food and later supplemented this with energy from water, wind, and animals as one source after another fell short of our ever-growing needs. Finally, we turned to fossil energy, which generates atmospheric waste that is the key driver of global climate change. The effects of this climate change are already leading to food shortages and social collapse in some parts of the world. Because all of these problems are interconnected, Hengeveld argues strenuously that measures to counter individual problems cannot work. Instead, we need to tackle their common cause—our staggering population growth. While many scientists agree that population growth is one of the most critical issues pressuring the environment, Hengeveld is unique in his insistence on turning our attention to the waste such growth leaves in its wake and to the increasing demands of our global society.

            A practical look at the sustainability of our planet from the perspective of a biologist whose expertise is in the abundances and distributions of species, Wasted World presents a fascinating picture of the whole process of using, wasting, and exhausting energy and material resources. And by elucidating the complexity of the causes of our current global state, Hengeveld offers us a way forward.

Israel and Palestine are, by international criteria, water scarce. As the peace process continues amidst ongoing violence, water remains a political and environmental issue. Thirty leading Palestinian and Israeli activists, water scientists, politicians, and others met and worked together to develop a future vision for the sustainable shared management of water resources that is presented in Water Wisdom. Their essays explore the full range of scientific, political, social, and economic issues related to water use in the region; acknowledge areas of continuing controversy, from access rights to the Mountain Aquifer to utilization of waters from the Jordan River; and identify areas of agreement, disagreement, and options for resolution. Water Wisdom is model for those who believe that water conflict can be an opportunity for cooperation rather than violence.

Life in the desert is a waiting game: waiting for rain. And in a year of drought, the stakes are especially high.

John Alcock knows the Sonoran Desert better than just about anyone else, and in this book he tracks the changes he observes in plant and animal life over the course of a drought year. Combining scientific knowledge with years of exploring the desert, he describes the variety of ways in which the wait for rain takes place—and what happens when it finally comes.

The desert is a land of five seasons, featuring two summers—hot, dry months followed by monsoon—and Alcock looks at the changes that take place in an entire desert community over the course of all five. He describes what he finds on hikes in the Usery Mountains near Phoenix, where he has studied desert life over three decades and where frequent visits have enabled him to notice effects of seasonal variation that might escape a casual glance.

Blending a personal perspective with field observation, Alcock shows how desert ecology depends entirely on rainfall. He touches on a wide range of topics concerning the desert’s natural history, noting the response of saguaro flowers to heat and the habits of predators, whether soaring red-tailed hawk or tiny horned lizard. He also describes unusual aspects of insects that few desert hikers will have noticed, such as the disruptive color pattern of certain grasshoppers that is more effective than most camouflage.

When the Rains Come is brimming with new insights into the desert, from the mating behaviors of insects to urban sprawl, and features photographs that document changes in the landscape as drought years come and go. It brings us the desert in the harshest of times—and shows that it is still teeming with life.

“It was a flowing emerald in spring and summer when the boundless winds ran across it, a tawny ocean under the winds of autumn, and a stark and painful emptiness when the great long winds drove in from the northwest. It was Beulahland for many; Gehenna for some. It was the tall prairie.”—from the “Prologue”

For over one hundred years, ornithologists and amateur birders have jointly campaigned for the conservation of bird species, documenting not only birds’ beauty and extraordinary diversity, but also their importance to ecosystems worldwide. But while these avian enthusiasts have noted that birds eat fruit, carrion, and pests; spread seed and fertilizer; and pollinate plants, among other services, they have rarely asked what birds are worth in economic terms. In Why Birds Matter, an international collection of ornithologists, botanists, ecologists, conservation biologists, and environmental economists seeks to quantify avian ecosystem services—the myriad benefits that birds provide to humans.

The first book to approach ecosystem services from an ornithological perspective, Why Birds Matter asks what economic value we can ascribe to those services, if any, and how this value should inform conservation. Chapters explore the role of birds in such important ecological dynamics as scavenging, nutrient cycling, food chains, and plant-animal interactions—all seen through the lens of human well-being—to show that quantifying avian ecosystem services is crucial when formulating contemporary conservation strategies. Both elucidating challenges and providing examples of specific ecosystem valuations and guidance for calculation, the contributors propose that in order to advance avian conservation, we need to appeal not only to hearts and minds, but also to wallets.

Global temperatures and seawater levels rise; the world’s smallest porpoise species looms at the edge of extinction; and a tiny emerald beetle from Japan flourishes in North America—but why does it matter? Who cares? With this concise, accessible, and up-to-date book, Charles J. Krebs answers critics and enlightens students and environmental advocates alike, revealing not why phenomena like these deserve our attention, but why they demand it.

Highlighting key principles in ecology—from species extinction to the sun’s role in powering ecosystems—each chapter introduces a general question, illustrates that question with real-world examples, and links it to pressing ecological issues in which humans play a central role, such as the spread of invasive species, climate change, overfishing, and biodiversity conservation. While other introductions to ecology are rooted in complex theory, math, or practice and relegate discussions of human environmental impacts and their societal implications to sidebars and appendices, Why Ecology Matters interweaves these important discussions throughout. It is a book rooted in our contemporary world, delving into ecological issues that are perennial, timeless, but could not be more timely.

For almost a century and a half, biologists have gone to the seashore to study life. The oceans contain rich biodiversity, and organisms at the intersection of sea and shore provide a plentiful sampling for research into a variety of questions at the laboratory bench: How does life develop and how does it function? How are organisms that look different related, and what role does the environment play?

From the Stazione Zoologica in Naples to the Marine Biological Laboratory in Woods Hole, the Amoy Station in China, or the Misaki Station in Japan, students and researchers at seaside research stations have long visited the ocean to investigate life at all stages of development and to convene discussions of biological discoveries. Exploring the history and current reasons for study by the sea, this book examines key people, institutions, research projects, organisms selected for study, and competing theories and interpretations of discoveries, and it considers different ways of understanding research, such as through research repertoires. A celebration of coastal marine research, Why Study Biology by the Sea? reveals why scientists have moved from the beach to the lab bench and back.

Wildbranch: An Anthology of Nature, Environmental, and Place-based Writing is a powerful collection of mostly unpublished essays and poetry by both prominent American environmental writers and exciting new voices. The poetry and essays by more than fifty contributors offer the reader glimpses into places as diverse as a forest in West Africa, the moors of Ireland, the canyons of the Sonoran desert mountains, and the fields of New England, and they reflect the varied perspectives of field biologists, hunters, farmers, environmental educators, wilderness guides, academics, writers, and artists.

The collection is an intimate portrait of the natural world drawn through the wisdom, ecological consciousness, and open hearts of these exceptional contributors. The Wildbranch Writing Workshop, cosponsored by Orion magazine and Sterling College, has encouraged thoughtful natural history, outdoor, and environmental writing for more than twenty years. The Wildbranch faculty has included its founder E. Anne Proulx, the essayists Edward Hoagland, Janisse Ray, and Scott Russell Sanders, the poet Alison Hawthorne Deming, and many other notable authors. Many have work included in the anthology.

Winner of the New Mexico Book Association's Southwest Book Design & Production Awards for Excellence in the category Trade Books: Non-illustrated. 

To further understanding of the meanings and values of wilderness, this volume explores wilderness and its significance to humans from myriad viewpoints, based on a meeting of the North American Interdisciplinary Wilderness Conference.

Elephants rarely breed in captivity and are not considered domesticated, yet they interact with people regularly and adapt to various environments. Too social and sagacious to be objects, too strange to be human, too captive to truly be wild, but too wild to be domesticated—where do elephants fall in our understanding of nature?

In Wildlife in the Anthropocene, Jamie Lorimer argues that the idea of nature as a pure and timeless place characterized by the absence of humans has come to an end. But life goes on. Wildlife inhabits everywhere and is on the move; Lorimer proposes the concept of wildlife as a replacement for nature. Offering a thorough appraisal of the Anthropocene—an era in which human actions affect and influence all life and all systems on our planet— Lorimer unpacks its implications for changing definitions of nature and the politics of wildlife conservation. Wildlife in the Anthropocene examines rewilding, the impacts of wildlife films, human relationships with charismatic species, and urban wildlife. Analyzing scientific papers, policy documents, and popular media, as well as a decade of fieldwork, Lorimer explores the new interconnections between science, politics, and neoliberal capitalism that the Anthropocene demands of wildlife conservation.

Imagining conservation in a world where humans are geological actors entangled within and responsible for powerful, unstable, and unpredictable planetary forces, this work nurtures a future environmentalism that is more hopeful and democratic.

Wildly Successful Farming tells the stories of farmers across the American Midwest who are balancing profitability and food production with environmental sustainability and a passion for all things wild. They are using innovative techniques and strategies to develop their "wildly" successful farms as working ecosystems. Whether producing grain, vegetables, fruit, meat, or milk, these next-generation agrarians look beyond the bottom line of the spreadsheet to the biological activity on the land as key measures of success.

Written by agricultural journalist Brian DeVore, the book is based on interviews he has conducted at farms, wildlife refuges, laboratories, test plots, and gardens over the past twenty-five years. He documents innovations in cover cropping, managed rotational grazing, perennial polyculture, and integrated pest management. His accounts provide insight into the impacts regenerative farming methods can have on wildlife, water, landscape, soils, and rural communities and suggest ways all of us can support wildly successful farmers.

Wolves are some of the world's most charismatic and controversial animals, capturing the imaginations of their friends and foes alike. Highly intelligent and adaptable, they hunt and play together in close-knit packs, sometimes roaming over hundreds of square miles in search of food. Once teetering on the brink of extinction across much of the United States and Europe, wolves have made a tremendous comeback in recent years, thanks to legal protection, changing human attitudes, and efforts to reintroduce them to suitable habitats in North America.

As wolf populations have rebounded, scientific studies of them have also flourished. But there hasn't been a systematic, comprehensive overview of wolf biology since 1970. In Wolves, many of the world's leading wolf experts provide state-of-the-art coverage of just about everything you could want to know about these fascinating creatures. Individual chapters cover wolf social ecology, behavior, communication, feeding habits and hunting techniques, population dynamics, physiology and pathology, molecular genetics, evolution and taxonomy, interactions with nonhuman animals such as bears and coyotes, reintroduction, interactions with humans, and conservation and recovery efforts. The book discusses both gray and red wolves in detail and includes information about wolves around the world, from the United States and Canada to Italy, Romania, Saudi Arabia, Israel, India, and Mongolia. Wolves is also extensively illustrated with black and white photos, line drawings, maps, and fifty color plates.

Unrivalled in scope and comprehensiveness, Wolves will become the definitive resource on these extraordinary animals for scientists and amateurs alike.

Packed with information and illustrations, Working with Your Woodland has given woodland owners all the basics necessary for making key decisions since it was first published in 1983. The revised edition reflects the fundamental changes in the way private woodlands are viewed. Today they must be seen as part of the whole earth rather than as owner-managed islands. Few owners are aware of the wide spectrum of compatible management objectives--such as encouragement of wildlife, development for recreation, and enhancement of scenic beauty--that can coexist with the more familiar timber and firewood potential of forested areas. Even fewer understand the purpose, techniques, environmental impacts, economics, or legalities of forest management. This edition provides necessary updating of the technological, environmental, tax, and legal concerns associated with woodland management. Three chapters have been completely rewritten, and there is new information on wetlands management, global warming, acid deposition, and rare or endangered species.