Showing titles in Ecosystems & Habitats

The grizzly is one of North America's few remaining large predators. Their range is diminished, but they're spreading across the West again. Descending into valleys where once they were king, bears find the landscape they'd known for eons utterly changed by the new most dominant animal: humans. In searing detail, award-winning writer, Montana rancher, and conservationist Bryce Andrews tells us about one such grizzly. Millie is a typical mother: strong, cunning, fiercely protective of her cubs. But raising those cubs becomes ever harder as the climate warms and people crowd the valleys.

For the last 50 years, the trees of the boreal forest have been moving north. The Treeline takes us along this critical frontier of our warming planet from Norway to Siberia, Alaska to Greenland, to meet the scientists, residents, and trees confronting huge geological changes.

Fights over the Green River's water, and what's going to happen to it in the future, are longstanding, intractable, and only getting worse as the West gets hotter and drier, and more people depend on the river with each passing year. As a former raft guide and an environmental reporter, Heather Hansman knew these fights were happening, but she felt driven to see them from a different perspective - from the river itself.

The world's oceans are changing at a drastic pace. In response, the people who know the ocean most intimately are taking action for the sake of our shared future. Community scientists track species in California tidepools. Researchers dive into the waters around Sydney to replant kelp forests. Scientists and First Nations communities collaborate to restore clam gardens in the Pacific Northwest.

Science Be Dammed is an alarming reminder of the high stakes in the management - and perils in the mismanagement - of water in the Western United States. It seems deceptively simple: Even when clear evidence was available that the Colorado River could not sustain ambitious dreaming and planning by decision-makers throughout the 20th century, river planners and political operatives irresponsibly made the least sustainable and most dangerous long-term decisions.

Five oceans—the Atlantic, the Pacific, the Indian, the Arctic, and the Southern—cover approximately 70 percent of the earth. Yet we know little about what lies beneath them. By the early 2020s, less than twenty-five percent of the ocean’s floor has been charted, most close to shorelines, and over three quarters of the ocean lies in in what is called the Deep Sea, depths below a thousand meters.

Over 60 years after Virginia Woolf drowned in the River Ouse, Olivia Laing set out one midsummer morning to walk its banks, from source to sea. Along the way, she explores the roles that rivers play in human lives, tracing their intricate flow through literature, mythology, and folklore. Lyrical and stirring, To the River is a passionate investigation into how history resides in a landscape - and how ghosts never quite leave the places they love.

One of the nation's most popular presenters, Sir David examines 40 marvels of the natural world from his extraordinary and pioneering experiences. What was Sir David's first pet? Which animal would he most like to be? How did he track down a giant earthworm? Why does he respect rats? And what did he do when confronted by a 10-foot-long reptile? His enthusiasm is as infectious as ever and conveys a unique fascination on topics as diverse as the sloth, monstrous flowers, the platypus, dragons, the fire salamander, the coelacanth, the dodo, bird's-nest soup and the large blue butterfly.

Deep is a voyage from the ocean's surface to its darkest trenches, the most mysterious places on Earth. Fascinated by the sport of freediving - in which competitors descend to great depths on a single breath - James Nestor embeds with a gang of oceangoing extreme athletes and renegade researchers. He finds whales that communicate with other whales hundreds of miles away, sharks that swim in unerringly straight lines through pitch-black waters, and other strange phenomena.

During the real estate crash of the late 2000s, Christopher Brown purchased an empty lot in an industrial section of Austin, Texas. The property—a brownfield site bisected with an abandoned petroleum pipeline and littered with concrete debris and landfill trash—was an unlikely site for a home. Along with his son, Brown had explored similar empty lots around Austin, so-called “ruined” spaces once used for agriculture and industry awaiting their redevelopment as Austin became a 21st century boom town.

In Hurricane Lizards and Plastic Squid, biologist Thor Hanson tells the remarkable story of how plants and animals are responding to climate change: adjusting, evolving, and sometimes dying out. Anole lizards have grown larger toe pads, to grip more tightly in frequent hurricanes. Warm waters cause the development of Humboldt squid to alter so dramatically that fishermen mistake them for different species. Brown pelicans move north, and long-spined sea urchins south, to find cooler homes.

In this poetic audiobook, hear the words of legendary outdoorsman John Muir's entreaty to the American people imploring them to develop, as he did, a connection to their national parks. An ardent outdoorsman, a gifted writer, a dedicated preservationist, and a spiritual beacon, John Muir worked in his life and in his writing to inspire everyone to find a love for the wilderness and to become invested in its preservation.

Acute natural perceptivity and a profound knowledge of the relationships to be found in nature combine here in vivid evocations of the sights, the sounds, the vast stillnesses, and the events of the wilderness as the seasons succeed each other. But Mr. Olson is not content merely to "describe"; he probes for meanings that will lead the listener to a different and more revealing way of looking at the out-of-doors and to a deeper sense of its eternal values.

A book to be listened to for pleasure as well as a practical identification guide, The Edge of the Sea introduces a world of teeming life where the sea meets the land. A new generation of listeners is discovering why Rachel Carson's books have become cornerstones of the environmental and conservation movements.

"Woodcraft" is a quite poetic guide to the wild by Nessmuk. Canoeing had been popularized by Scottish lawyer John MacGregor in the 1860s, but the typical canoe trip of the day employed expert guides and heavy canoes. Nessmuk, who was 1.60 m tall and 47 kg, had a 2.7 m long, 4.8 kg solo canoe. He named it the Sairy Gamp (the name of a Dickens character) and in it he completed a 428 km journey through the central Adirondacks. He was 62 years old and in frail health (tuberculosis and asthma) at the time.

Kim Stanley Robinson first ventured into the Sierra Nevada mountains during the summer of 1973. He returned from that encounter a changed man, awed by a landscape that made him feel as if he were simultaneously strolling through an art museum and scrambling on a jungle gym like an energized child. He has returned to the mountains throughout his life—more than a hundred trips—and has gathered a vast store of knowledge about them. The High Sierra is his lavish celebration of this exceptional place.

Six days after giving birth, a polar bear named Aurora got up and walked away from her den at the Columbus Zoo, leaving her tiny squealing cub to fend for herself. Hours later, Aurora still hadn’t returned. The cub was furless and blind, and with her temperature dropping dangerously, the zookeepers entrusted with her care felt they had no choice: They would have to raise one of the most dangerous predators in the world by hand. Over the next few weeks, a group of veterinarians and zookeepers worked around the clock to save the cub, whom they called Nora.

Several years ago, ecologist Lauren E. Oakes set out from California for Alaska's old-growth forests to hunt for a dying tree: the yellow-cedar. With climate change as the culprit, the death of this species meant loss for many Alaskans. Oakes and her research team wanted to chronicle how plants and people could cope with their rapidly changing world. Amidst the standing dead, she discovered the resiliency of forgotten forests, flourishing again in the wake of destruction, and a diverse community of people who persevered to create new relationships with the emerging environment.

For more than twelve thousand years, the redrock landscape of southeastern Utah has shaped the lives of everyone who calls it home. R. E. Burrillo takes listeners on a journey of discovery through the stories and controversies that make this place so unique, from traces of its earliest inhabitants through its role in shaping the study of archaeology itself—and into the modern battle over its protection.

“I went to the woods because I wished to live deliberately.” And so it began. Henry David Thoreau, at 27, built a tiny, one-room cabin in the woods — on land owned by his friend, Ralph Waldo Emerson — and began his two-year experiment in frugality on the shore of Walden Pond. He wasn’t seeking isolation so much as simplicity, to “live deep and suck out all the marrow of life, to live so sturdily and Spartan-like as to put to rout all that was not life, to cut a broad swath and shave close, to drive life into a corner, and reduce it to its lowest terms.”