Résultats Éditeur "Tantor Audio" dans Environnement

In Unnatural Companions, journalist Peter Christie issues a call to action for pet owners. If we hope to reverse the alarming trend of wildlife decline, pet owners must acknowledge the pets-versus-conservation dilemma and concede that our well-fed and sheltered cats too often prey on small backyard wildlife and seemingly harmless reptiles released into the wild might be the next destructive invasive species. We want our pets to eat nutritionally healthy food, but how does the designer food we feed them impact the environment?

In The Progress Illusion, Jon D. Erickson charts the rise of the economic worldview and its infiltration into our daily lives as a theory of everything. Drawing on his own experience as a young economist inoculated in the 1980s era of "greed is good," Erickson shows how pseudoscience came to dominate economic thought. He pokes holes in the conventional wisdom of neo-classical economics, illustrating how flawed theories about financial decision-making and maximizing efficiency ignore human psychology and morality.

Life histories can be defined as the means by which individuals (or more precisely genotypes) vary their age- or stage-specific expenditures of reproductive effort in response to genetic, phenotypic, and environmental correlates of survival and fecundity. Life histories reflect the expression of traits most closely related to individual fitness, such as age and size at maturity, number and size of offspring, and the timing of the expression of those traits throughout an individual's life. Life-history research plays an integral role in species conservation and management.

A Silent Spring for our era, this eloquent, urgent, fascinating book reveals how just 50 years of swift and dangerous oceanic change threatens the very existence of life on Earth. Legendary marine scientist Sylvia Earle portrays a planet teetering on the brink of irreversible environmental crisis.

In 1995, the National Trust for Scotland acquired Mar Lodge Estate in the heart of the Cairngorms. Home to over 5,000 species, this vast expanse of Caledonian woodlands, subarctic mountains, bogs, moors, roaring burns, and frozen lochs could be a place where environmental conservation and Highland field sports would exist in harmony. The only problem was that due to centuries of abuse by human hands, the ancient Caledonian pinewoods were dying, and it would take radical measures to save them.

In this collection of natural-history essays, biologist Joan Maloof embarks on a series of lively, fact-filled expeditions into forests of the eastern United States. Through Maloof's engaging, conversational style, each essay offers a lesson in stewardship as it explores the interwoven connections between a tree species and the animals and insects whose lives depend on it - and who, in turn, work to ensure the tree's survival.

When Rick Lamplugh reports for work at the historic Lamar Buffalo Ranch on New Year's Eve, he has one goal: to learn as much as possible about the ecology of the Lamar Valley and how wolves fit in. He has three frigid months to explore on skis and snowshoes, to observe with all his senses, and to listen to and talk with experts. Lamplugh's story takes you with him as he watches winter-hungry elk and bison migrate to the Lamar Valley to graze. Wolves, coyotes, and mountain lions stalk the grazers while eagles, ravens, and magpies wait to scavenge.

In Extreme Cities, Ashley Dawson argues that cities are ground zero for climate change, contributing the lion's share of carbon to the atmosphere, while also lying on the frontlines of rising sea levels. Today, the majority of the world's megacities are located in coastal zones, yet few of them are adequately prepared for the floods that will increasingly menace their shores. Instead, most continue to develop luxury waterfront condos for the elite and industrial facilities for corporations. These not only intensify carbon emissions, but also place coastal residents at greater risk.

For a quarter of a century, Tony Angell and his family shared the remarkable experience of closely observing pairs of western screech owls that occupied a nesting box outside the window of their forest home. The journals in which the author recorded his observations form the heart of this compelling book - a personal account of an artist-naturalist's life with owls.

In October 2012, a replica of the famous HMS Bounty, an eighteenth-century tall sailing ship, was on a collision course with a storm that would become the largest hurricane ever recorded in the Atlantic - a clash that would prove dramatic, tragic, perplexing, and ultimately one of the most unforgettable stories of Superstorm Sandy. Crewed by an eclectic team of seafarers, the Bounty was led by Robin Walbridge, their highly respected captain with decades at the helm, whose actions - sometimes questionable - decided the fate of his ship and crew.

Our planet is suffering from serious environmental problems: coastal flooding due to severe storms caused in part by atmospheric pollution, diminishing natural resources such as clean water, and so on. But while these problems plague planet Earth, two-thirds of our globe is ocean. The seas can be home to pioneers, seasteaders, who are willing to homestead the Blue Frontier. Oil platforms and cruise ships already inhabit the waters; now it's time to take the next step to full-fledged ocean civilizations.

On June 23, 2000, the iron-ore carrier MV Treasure, en route from Brazil to China, foundered off the coast of Cape Town, South Africa, spilling 1,300 tons of oil into the ocean and contaminating the habitat of 75,000 penguins. Realizing that 41 percent of the world's population of African penguins could perish, local conservation officials immediately launched a massive rescue operation.

With predictions of a human population of more than nine billion by the middle of this century and 11 billion by 2100, we stand at a crossroads in our agricultural evolution. In this clear and engaging book, wildlife biologist John M. Marzluff takes a personal approach to sustainable agriculture. He travels to farms and ranches across North and Central America, including a Nebraska corn and soybean farm, California vineyards, cattle ranches in Montana, and small sustainable farms in Costa Rica, to understand the unique challenges and solutions to sustainable food production.

In this Very Short Introduction, Paul B. Wignall looks at the causes and nature of extinctions, past and present, and the factors that can make a species vulnerable. Summarizing what we know about all of the major and minor extinction events, he examines some of the greatest debates in modern science, such as the relative role of climate and humans in the death of the Pleistocene megafauna, including mammoths and giant ground sloths, and the roles that global warming, ocean acidification, and deforestation are playing in present-day extinctions.

For many people, cockroaches are the most pesky of pests. In this funny and fascinating book, Frank reveals his love and admiration for so-called "nasty" creatures like cockroaches, crickets, and more. He shows us that even seemingly terrifying insects are beautiful in their own way—and essential to all life on Earth.

America was built on white pine. From the 1600s through the Civil War and beyond, it was used to build the nation's ships and houses, barns, and bridges. Yet this popularity came at a cost: by the end of the nineteenth century, clear cutting had decimated much of America's white pine forests. In White Pine, ecologist and writer John Pastor takes listeners on walk through history, connecting the white pine forests that remain today to a legacy of destruction and renewal.

In 2015, a group of young people sued the federal government for violating their constitutional rights by promoting the climate catastrophe, depriving them of life, liberty, and property without due process of law. They Knew offers evidence for their claims, presenting a devastating account of the federal government's role in bringing about today's climate crisis. James Speth, tapped by the plaintiffs as an expert on climate, documents how administrations from Carter to Trump continued aggressive support of a fossil fuel-based energy system.

Before reality TV, GPS devices, and dashboard computers, there was a coming of age for the Maine Warden Service. It was a time when a compass, map, and one's wits were what mattered most in the field. Every day offered the potential for an exciting new adventure, many of which endangered the wardens' lives. Open Season includes 20 stories from two former colonels, two lieutenants, two sergeants, four district wardens, a warden pilot, and one currently active-duty corporal. Altogether, their cumulative experiences account for more than 300 years of North Woods law.

From the author of The Secret Knowledge of Water and Atlas of a Lost World comes a deeply felt essay collection focusing upon a vivid series of desert icons - a sheet of virga over Monument Valley, white seashells in dry desert sand, boulders impossibly balanced. Craig Childs delves into the primacy of the land and the profound nature of the more-than-human.

Lyme disease is spreading rapidly around the globe as ticks move into places they could not survive before. The first epidemic to emerge in the era of climate change, the disease infects half a million people in the US and Europe each year, and untold multitudes in Canada, China, Russia, and Australia. Mary Beth Pfeiffer shows how we have contributed to this growing menace and how modern medicine has underestimated its danger.