検索キーワード： 生態系・生息地

Britain's mountains have inspired poets, painters and scientists and they are a cornerstone of our cultural narrative and our national identity. Yet they are also at the forefront of agricultural and climate change policy, in a tug of war between factions seeking preservation and economic development. Touching on their formation and prehistory, Upland describes how mountains were transformed through the centuries, the conflicts and reforms that shaped their landscapes and how the industrial revolution made their wide open spaces so important to the wealth of the nation.

Before skyscrapers and smokestacks rose across the eastern U.S., elk, bison, wolves, and cougars roamed. Typically imagined as icons of the West, these large mammals are in fact native to what was once a kind of Eden—towering forests in the Northeast, rolling prairies in the Midwest, and cypress swamps in the Deep South. But, in mere decades, industrialization and unregulated hunting brought these emblems of the East to the precipice of extinction; by the 1950s, squirrels were one of the few wild mammals an easterner was likely to encounter.

A feedback loop occurs when the outcome of a process restarts that process, creating a cyclical chain of cause and effect. Feedback loops can either maintain the status quo (a negative feedback loop), or they can create a “snowball effect” (a positive feedback loop) where more begets more. These feedback loops have been with us since the beginning of time, and they are implicit in the formation of everything that exists in the universe.

Antarctica is a land of extremes. It is the coldest, windiest and most inaccessible part of our planet—and now one of the places most affected by climate change. In this moving and personal narrative, conservation biologist Louise K. Blight recounts her summer studying Adélie penguins with one of the world’s great Antarctic scientists.

The deep sea is our planet’s last frontier. For most of human history, it was a vast, unknown realm that invoked awe and terror. And despite how much we’ve learned, it remains largely unexplored. In The Dark Frontier, marine microbiologist and explorer Jeffrey Marlow offers a new perspective on the power and beauty of the deep sea, beginning with the nineteenth century discovery that the ocean’s depths were teeming with life, and shifting to more recent investigations of the kaleidoscopic ecology of hydrothermal vents, methane seeps, and whale falls.

With her bestselling book Finding the Mother Tree, forest ecologist Suzanne Simard advanced a revelatory new paradigm for the profound intelligence and interconnectedness of trees. Now, with When the Forest Breathes, she uncovers the ways that nature’s deep-rooted cycles of renewal can ensure the longevity of threatened ecosystems.

A breathtaking and epic exploration of the transforming Arctic. The Arctic was once a place seemingly frozen in time. Now, while the old cold world can still be glimpsed in the herds of caribou, the hidden lives of wolves, and the hunting skill of an Inupiat elder, there is a new Arctic emerging...

In the aftermath of loss, a mother and her young son cross the ocean to a remote strip of land on the North Atlantic. Through art, philosophy, poetry, geology and Minecraft, Coutts starts to imagine new ways of being and a new existence for her small family. With the precision and clarity of the camera, Coutts combines the real with the fictional, interweaving folk song, maps and island lore to present a devastating and fierce reflection on intimacy and separation, parenthood, photography and the fragility and strangeness of our environment.

Free-flowing rivers in the United States are an endangered species. With more than 500,000 dams in place, we've dammed and diverted almost every major river, straightening curves and blocking passage for fish and other aquatic animals, pushing many to the brink. Now a heartening new movement is helping to demolish harmful or obsolete structures and restore new life to rivers and the communities that depend on them. In doing so, it offers a pathway to undoing environmental harm to nature—and to ourselves.

Russian spies. Nuclear submarines. Sabotaged pipelines. Undersea communications severed in the dark of night. The fastest-warming place on earth—where apartment buildings, hospitals, and homes crumble daily as permafrost melts and villages get washed away by rising seas—the Arctic stands at the crossroads of geopolitical ambition and environmental catastrophe. As climate change thaws the northern latitudes, opening once ice-bound shipping lanes and access to natural resources, the world’s military powers are rushing to stake their claims in this increasingly strategic region.

Fifty Percent of Mountaineering Is Uphill is the enthralling true story of Jasper's Willi Pfisterer, a legend in the field of mountaineering and safety in the Rocky Mountains. For more than thirty years, Willi was an integral part of Jasper's alpine landscape, guiding climbers up to the highest peaks, and rescuing them from perilous situations.

As warming reshapes our planet, the Arctic—a region that once seemed unchangeable, beyond the reach of modern problems—is quickly coming undone. While the old cold world can still be glimpsed in the movements of caribou, the hidden lives of wolves, or the hunting skill of an Inupiat elder, look closer and you’ll find a new Arctic emerging in its place. In Frostlines, Neil Shea blends natural history, anthropology, and travel writing to explore how the beauty, chaos, and power of change in the far north are reflected in the lives of people and animals.

In Why Whales Sing, bioacoustician and cognitive scientist Eduardo Mercado transforms our understanding of these enigmatic sounds and proposes a groundbreaking theory that challenges decades of established science.

In 1910 Robert Falcon Scott and Roald Amundsen set sail for Antarctica, each from his own starting point, and the epic race for the South Pole was on. For the first time, Scott's unedited diaries run alongside those of both Amundsen and Olav Bjaaland, never before translated into English. Cutting through the welter of controversy to the events at the heart of the story, Huntford weaves the narrative from the protagonists' accounts of their own fate.

Journeying across the continents, writer Matt Collins and photographer Roo Lewis tie together both the historical context and modern-day applications of some of the world's most fascinating and iconic trees. The book is divided into 10 main chapters, each of which explores a tree from a particular genus – Pine, Juniper, Oak, Hornbeam, Cherry, Beech, Birch, Chestnut, Douglas-fir, and Poplar.

With their towering, cinnamon-colored trunks and dusky green canopies, ponderosa pine has long been a charismatic icon of the American West. Yet a quiet unraveling has begun: in the past decade, in a vast area from Santa Fe to the Sierras, more than two hundred million ponderosa have died. While some trees will survive in cooler places, scientists estimate that by mid-century less than five percent of the ponderosa in the American Southwest may remain. As the very character of this vast region shifts, what will be left behind? And how can we come to terms with such profound loss?

What if saving our home planet starts with giving other species space to roam? How can we re-shape our human-built landscapes to serve both people and wildlife? These are the questions that Hillary Rosner attempts to answer in Roam, an urgent quest to figure out how to stitch our fragmented planet back together. It’s about the people trying to reconstruct landscapes where animals can once again move freely, as they did for millennia.

Dive deep into the world of sharks, the most fascinating and misunderstood marine animals on the planet, in this stunning new edition of The Shark Handbook, written by Shark Week expert, Dr. Greg Skomal.

With humor and easy-to-understand language, marine scientist Ellen Prager and meteorologist Dave Jones use frequently asked and zany questions about the ocean and atmosphere to combat misinformation and make science engaging and understandable for all. From dangerous marine life, coral reefs, and the deep sea to lightning, hurricanes, weather forecasting, the Sun, and climate change, they reveal what's fact, what's fiction, and how to find science-based answers.

The Wild East explores the social, political, and environmental changes in the Great Smoky Mountains during the nineteenth and twentieth centuries. Although this national park is most often portrayed as a triumph of wilderness preservation, Margaret Lynn Brown concludes that the largest forested region in the eastern United States is actually a recreated wilderness—a product of restoration and even manipulation of the land.