検索キーワード： 生態学

In Slime we'll meet the algae innovators working toward a sustainable future: from seaweed farmers in South Korea, to scientists using it to clean the dead zones in our waterways, to the entrepreneurs fighting to bring algae fuel and plastics to market. Ruth Kassinger takes listeners on an around-the-world, behind-the-scenes, and into-the-kitchen tour. Whether you thought algae was just the gunk in your fish tank or you eat seaweed with your oatmeal, Slime will delight and amaze with its stories of the good, the bad, and the up-and-coming.

Increasingly, cracks are appearing in the capacity of communities, ecosystems, and landscapes to provide the goods and services that sustain our planet's well-being. The response from most quarters has been for "more of the same" that created the situation in the first place: more control, more intensification, and greater efficiency. "Resilience thinking" offers a different way of understanding the world and a new approach to managing resources. It embraces human and natural systems as complex entities continually adapting through cycles of change.

Growth has been both an unspoken and an explicit aim of our individual and collective striving. It governs the lives of microorganisms and galaxies; it shapes the capabilities of our extraordinarily large brains and the fortunes of our economies. Growth is manifested in annual increments of continental crust, a rising gross domestic product, a child's growth chart, the spread of cancerous cells. In this magisterial book, Vaclav Smil offers systematic investigation of growth in nature and society, from tiny organisms to the trajectories of empires and civilizations.

John Muir was an early proponent of a view we still hold today—that much of California was pristine, untouched wilderness before the arrival of Europeans. But as this book demonstrates, what Muir was really seeing when he admired the grand vistas of Yosemite and the gold and purple flowers carpeting the Central Valley were the fertile gardens of the Sierra Miwok and Valley Yokuts Indians, modified and made productive by centuries of harvesting, tilling, sowing, pruning, and burning.

Alice Wallis's smooth voice brings this important book into your life. The book is made for everyone by providing stories and relatable examples. "Resurrect Titans" is a thought-provoking book with ground-breaking discovery. It delves into the urgent issue of global warming and humanity's newly discovered role.

In dit hoorcollege bespreken Jan Willem Erisman en Wim de Vries de historie en de oorsprong van de stikstofproblematiek, met daarbij aandacht voor de modellen en metingen die ons in staat stellen de uitstoot en depositie van stikstofverbindingen in te schatten. Ze gaan in op de stikstofcyclus en de gevolgen van de stikstofovermaat voor lucht-, bodem- en waterkwaliteit, en daarmee voor natuur, gezondheid en klimaat. Daarnaast staan ze stil bij de mogelijke oplossingen van het probleem. Waar en hoe kunnen we de stikstofuitstoot verminderen? Met hoeveel?

In this glorious celebration of the night, New York Times bestselling nature writer Leigh Ann Henion invites us to leave our well-lit homes, step outside, and embrace the dark as a profoundly beautiful part of the world we inhabit. Because no matter where we live, we are surrounded by animals that rise with the moon, and blooms that reveal themselves as light fades. Henion explores her home region of Appalachia, where she attends a synchronous firefly event in Tennessee, a bat outing in Alabama, and a moth festival in Ohio.

If forests are the lungs of the planet, then animals migrating across oceans, streams, and mountains—eating, pooping, and dying along the way—are its heart and arteries, pumping nitrogen and phosphorus from deep-sea gorges up to mountain peaks, from the Arctic to the Caribbean. Without this conveyor belt of crucial, life-sustaining nutrients, the world would look very different.

Traditionally, Americans learned in school that the ancestors of the people who inhabited the Western Hemisphere at the time of Columbus' landing had crossed the Bering Strait 12,000 years ago; existed mainly in small nomadic bands; and lived so lightly on the land that the Americas were, for all practical purposes, still a vast wilderness. But as Charles C. Mann now makes clear, archaeologists and anthropologists have spent the last 30 years proving these and many other long-held assumptions wrong.

An eloquent plea for compassion and respect for all species, The Humane Gardener "does the important work of speaking for the trees—and the bees, butterflies, and other living creatures that need healthy ecosystems" (BookPage). Master naturalist Nancy Lawson uses engaging anecdotes and inspired advice, profiles of home gardeners throughout the United States, and interviews with scientists and horticulturalists to demonstrate how and why to welcome wildlife to our backyards and how we can apply the broader lessons of ecology to our own outdoor spaces.

It might be their large, strangely human eyes or their dog-like playfulness, but seals have long captured people's interest and affection, making them the perfect candidate for an environmental cause, as well as the subject of decades of study. Alix Morris spends a year with these magnetic creatures and brings them to life on the page, season by season, as she learns about their intelligence, their relationships with each other, their ecosystems, and the changing climate.

In brave and unforgettable terms, Al Gore, the passionate and lifelong defender of the environment, describes how human actions and decisions can endanger or safeguard the vulnerable ecosystem that sustains us.

Of all the things humans rely on plants for - sustenance, beauty, medicine, fragrance, flavor, fiber - surely the most curious is our use of them to change consciousness: to stimulate or calm, fiddle with or completely alter, the qualities of our mental experience. Take coffee and tea: People around the world rely on caffeine to sharpen their minds. But we do not usually think of caffeine as a drug, or our daily use as an addiction, because it is legal and socially acceptable.

In August 2018 a 15-year-old Swedish girl, Greta Thunberg, decided not to go to school one day. Her actions ended up sparking a global movement for action against the climate crisis, inspiring millions of pupils to go on strike for our planet, forcing governments to listen, and earning her a Nobel Peace Prize nomination.

Almost all environmental books treat the environmental crisis as though humans are in charge of nature, rather than part of it. The Earth and I is the first book to put all preconceived notions aside and to ask, naïvely: Who are we really? What is our relationship to the earth? How is it possible that we, out of all the millions of species, have come to destroy our common home? The answers are surprising and have far-reaching implications for those searching for solutions.

The Human Place in Nature offers a science-based bottom-up approach to our own conscious worldview by seeing it through the eyes of others. It emphasizes the role of context in evolution and the way animals internalize and engage with the contextual properties of their world that are meaningful for them. The core argument is that a context, which is subjective and comprised of the perceptual capacities, offers new insights into the evolution of mind.

Jungle tells the remarkable story of the world's tropical forests, from the arrival of the first plants millions of years ago to the role of tropical forests in the evolution of the world's atmosphere, the dinosaurs, the first mammals and even our own species and ancestors. Highlighting provocative new evidence garnered from cutting-edge research, Dr Roberts shows, for example, that our view of humans as 'savannah specialists' is wildly wrong, and that the 'Anthropocene' began not with the Industrial Revolution, but potentially as early as 6,000 years ago in the tropics.

Every culture is a unique answer to a fundamental question: What does it mean to be human and alive? In The Wayfinders, renowned anthropologist, winner of the prestigious Samuel Johnson Prize, and National Geographic Explorer-in-Residence Wade Davis leads us on a thrilling journey to celebrate the wisdom of the world's indigenous cultures.

Thomas Homer-Dixon brings to bear his formidable understanding of the urgent problems that confront our world to clarify their scope and deep causes. The Upside of Down provides a vivid picture of the immense stresses that are simultaneously converging on our societies and threatening a breakdown that would profoundly shake civilization. It shows, too, how we can choose a better route into the future.

Drawing on his decades of field research and up-to-the-minute understanding of the latest science, renowned geologist Andrew H. Knoll delivers a rigorous yet accessible biography of Earth, charting our home planet's epic 4.6 billion-year story. Placing 21st-century climate change in deep context, A Brief History of Earth is an indispensable look at where we’ve been and where we’re going.