検索キーワード： 生態系・生息地

In seinen dreiundneunzig Lebensjahren hat David Attenborough einschneidende Veränderungen unserer natürlichen Lebensbedingungen miterlebt. Als er zur Welt kam, gab es noch auf allen Kontinenten Wildnis. Heute hingegen hat die Spezies Mensch sich vervierfacht, die entlegensten Winkel des Planeten erobert und drängt Fauna und Flora immer weiter zurück. Dadurch hat sich die Aussterberate im Vergleich zu ruhigeren erdgeschichtlichen Zeiten um das 100- bis 1000fache erhöht.

"Die einzigen Tiere, denen ich auf gar keinen Fall begegnen wollte, waren Fische." Eine Sardine, strahlend und zerbrechlich, befreite Bill François einst als Kind von seiner Angst vor den Fischen und dem offenen Meer. "Sie bat mich, sie zu begleiten, und hob an, mir ihre Geschichte zu erzählen." Seither ist er nie wieder vollständig auf festen Boden zurückgekehrt. Seither lauscht er den Wundergeschichten der blauen Welt, die er uns in seinem betörenden Buch weitergibt. Die Meeresbewohner sind keineswegs stumm. Ihre Sprache ist im Gegenteil so vielfältig wie unsere Sinne.

From best-selling author James Raffan comes an enlightening and original story about a polar bear’s precarious existence in the changing Arctic, reminiscent of John Vaillant’s The Golden Spruce.

First, a dream of escaping the city...and then a century-old cottage to match the dream. Moving to a small village in the heart of the Irish countryside was the start of a new life for Philip Judge - the beginning of life in sight of Yellow Mountain. Philip describes the season-by-season charms and frustrations that he, his beloved and, eventually, his two growing boys experience as they adapt to life in the countryside.

Sally Coulthard explores the miraculous world of the earthworm, the modest little creature without whom life as we know it would not be possible. For Charles Darwin - who estimated every acre of land contained 53,000 earthworms - the humble earthworm was the most important creature on the planet. And yet, most people know almost nothing about these little engineers of the earth. We take them for granted but, without the earthworm, the world's soil would be barren and our gardens, fields and farms wouldn't be able to grow the food and support the animals we need to survive.

The Mississippi. The Missouri. The Ohio. America’s rivers are the very lifeblood of our country. We need them for nourishing crops, for cheap bulk transportation, for hydroelectric power, for fresh drinking water. Rivers are also part of our mythology, our collective soul; they are Mark Twain, Led Zeppelin, and the Delta Blues. But as infrastructure across the nation fails and climate change pushes rivers and seas to new heights, we’ve arrived at a critical moment in our battle to tame these often-destructive forces of nature.

Catherine Raven has lived alone since the age of 15. After leaving home to escape an abusive father, she put herself through college and trained as a biologist, before building herself a house in a remote part of Montana, in a place as far away from other people as possible. But one day she realises she has company - a wild fox who appears in front of her house every afternoon at sundown.

For over 50,000 years, the Great Hunt has shaped human existence, creating a vital spiritual reality where people, animals, and the land share intimate bonds. Author Larry Frolick takes the listener deep into one of the last refuges of hunting societies: Canada’s far north. Based on his experiences travelling with First Nations Elders in remote communities across the Northwest Territories, Yukon, and Nunavut, this vivid narrative combines accounts of daily life, unpublished archival records, First Nations' stories and Traditional Knowledge with personal observation....

An intimate account of the beauty, mystery, and amazing science of the ocean.

In a triumph of marketing, the Tasmanian salmon industry has for decades succeeded in presenting itself as world's best practice and its product as healthy and clean, grown in environmentally pristine conditions. But what are we eating when we eat Tasmanian salmon? Richard Flanagan's expose of the salmon farming industry in Tasmania is chilling. In the way that Rachel Carson took on the pesticide industry in her groundbreaking book Silent Spring, Flanagan tears open an industry that is as secretive as its practices are destructive and its product disturbing.

In Monarchs and Milkweed, Anurag Agrawal presents a vivid investigation into how the monarch butterfly has evolved closely alongside the milkweed - a toxic plant named for the sticky white substance emitted when its leaves are damaged - and how this inextricable and intimate relationship has been like an arms race over the millennia, a battle of exploitation and defense between two fascinating species.

The Bears Ears National Monument in southeastern Utah, created by President Obama in 2016 and eviscerated by the Trump administration in 2017, contains more archaeological sites than any other region in the United States. In The Bears Ears, acclaimed adventure writer David Roberts takes listeners on a tour of his favorite place on Earth, as he unfolds the rich and contradictory human history of the 1.35 million acres of the Bears Ears domain. Weaving personal memoir with archival research, Roberts sings the praises of the outback he's explored for the last 25 years.

Barely inhabited, the Arctic is an alien world to most of us. It also holds critical clues about the future of our planet. In The Hidden Life of Ice, Marco Tedesco invites us to Greenland, where he and his fellow scientists are doggedly researching the dramatic changes afoot. Following the arc of his typical day at work, Tedesco unearths the secrets in the ice - from evidence of long-extinct "polar camels" to the fantastically weird microorganisms. Tedesco weaves together the bald facts on climate change with poetic reflections on this endangered landscape and more.

A compelling history of seashells and the animals that make them, revealing what they have to tell us about nature, our changing oceans, and ourselves. Seashells have been the most coveted and collected of nature's creations since the dawn of humanity. They were money before coins, jewelry before gems, art before canvas. In The Sound of the Sea, acclaimed environmental author Cynthia Barnett blends cultural history and science to trace our long love affair with seashells and the hidden lives of the mollusks that make them.

For centuries, the unique and astonishing geography of the Himalaya has attracted those in search of spiritual and literal elevation: pilgrims, adventurers, and mountaineers seeking to test themselves among the world's most challenging peaks. But far from being wild and barren, the Himalaya has been home to a diversity of indigenous and local cultures, a crucible of world religions, a crossroads for trade, and a meeting point and conflict zone for empires past and present.

A deft blend of science reporting and travel writing, The Journeys of Trees explores the evolving movements of forests by focusing on five trees: giant sequoia, ash, black spruce, Florida torreya, and Monterey pine.

Teeming with unsuspected life, an extraordinary, interconnected ecosystem deep below the waves has a huge effect on our daily lives, influencing climate and weather systems, with the potential for much more—good or bad, depending on how it is exploited. Currently, the fantastic creatures that live in the deep—many of them incandescent in a world without light—and its formations capture and trap vast quantities of carbon that would otherwise poison our atmosphere, and novel bacteria as yet undiscovered hold the promise of potent new medicines.

Rivers have acted as cradles for civilization and agents of disaster; a river may be a barrier or a highway, it can support trade and sediment, culture and conflict. This Very Short Introduction is a celebration of rivers in all their diversity. Geographer Nick Middleton covers a wide and eclectic range of river-based themes, from physical geography to mythology, to industrial history and literary criticism.

On the Alaska Peninsula, where exceptional landscapes are commonplace, a small river attracts attention far beyond its scale. Each year, from summer to early fall, brown bears and salmon gather at Brooks River to create one of North America's greatest wildlife spectacles. As the salmon leap from the cascade, dozens of bears are there to catch them, and thousands of people come to watch in person or on the National Park Service's popular Brooks Falls Bearcam. The Bears of Brooks Falls tells the story of this region and the bears that made it famous.

Humankind has explored every continent on earth, climbed its tallest mountains, and gone into space. But the largest areas of our planet remain a mystery: the deep oceans. At over 36,000 feet deep, these areas closest to earth’s core have remained nearly impossible to reach - until now. Technological innovations, engineering breakthroughs and the derring-do of a unique team of engineers and scientists, led by explorer Victor Vescovo, brought together an audacious global quest to dive to the deepest points of all five oceans for the first time in history.