検索キーワード： 生態学

In The Marsh Builders, Sharon Levy delves into the intertwined histories of wetlands loss and water pollution. The book's springboard is the tale of a years-long citizen uprising in Humboldt County, California, which led to the creation of one of the first US wetlands designed to treat city sewage. The book explores the global roots of this local story: the cholera epidemics that plagued 19th-century Europe; the researchers who invented modern sewage treatment after bumbling across the insight that microbes break down pollutants in water; and more.

At a time of unparalleled environmental change, there has never been a greater need for new ways of defending nature. In this forward-thinking work, Paul Jepson and Richard Ladle cover all aspects of modern conservation to provide a fascinating look into how we’re fighting for the earth’s species and habitats, as well as details on where conservation is heading, and how we can all contribute. Because it will be far more than just a pity when we lose the polar bears, pandas, and parrots.

We should thank a pollinator at every meal. These diminutive creatures fertilize a third of the crops we eat. Yet half of the 2,000 species of pollinators are threatened. Birds, bats, insects, and many other pollinators are disappearing, putting our entire food supply in jeopardy. In North America and Europe, bee populations have already plummeted by more than a third and the population of butterflies has declined 31 percent. Protecting Pollinators explores why the statistics have become so dire and how they can be reversed.

One cannot turn on the news today without a report on an extreme-weather event or the latest update on Antarctica. But while our politicians argue, the truth is that climate change is already here. Nobody knows this better than Indigenous peoples, who, having developed an intimate relationship with ecosystems over generations, have observed these changes for decades. For them, climate change is not an abstract concept or policy issue, but the reality of daily life.

The smog beast wafted into downtown Los Angeles on July 26, 1943. Nobody knew what it was. Secretaries rubbed their eyes. Traffic cops seemed to disappear in the mysterious haze. Were Japanese saboteurs responsible? A reckless factory? The truth was much worse - it came from within, from Southern California's burgeoning car-addicted, suburban lifestyle. Smogtown is the story of pollution, progress, and how an optimistic people confronted the epic struggle against airborne poisons barraging their hometowns.

Most of us have heard of such popular butterflies as the Monarch or Painted Lady. But what about the Fender's Blue? Or the St. Francis' Satyr? Because of their extreme rarity, these butterflies are not well-known, yet they are remarkable species with important lessons to teach us. The Last Butterflies spotlights the rarest of these creatures - some numbering no more than what can be held in one hand. 

For our ancestors, collective intelligence was a normal part of life. We see it today as the mysterious force that enables flocks of birds, swarms of bees, and schools of fish to function together in perfect synchrony, communicating and cooperating at some undetectable level. At its most subtle, it’s an instantaneous knowing, shared by members of a group, of the wisest course of action that will benefit all.

An accessible and compelling story of a scientist's discovery of plant communication and how it influenced her research and changed her life.

The sixth "mass extinction event" in the history of planet Earth is currently under way, with over two hundred species dying off every day. The cause of this seismic event is also the source of the single biggest threat to human life: our own inventions. But for all our talk about sea levels and biotechnology, do we really know what our future will actually look like? Will our immune systems be attacked by so-called super bugs, always evolving, and more easily spread than ever? Will the disappearance of numerous species cripple the biosphere?

Rat Island rises from the icy gray waters of the Bering Sea, a mass of volcanic rock covered with tundra, midway between Alaska and Siberia. Once a remote sanctuary for enormous flocks of seabirds, the island gained a new name when shipwrecked rats colonized, savaging the nesting birds by the thousands. Now, on this and hundreds of other remote islands around the world, a massive - and massively controversial - wildlife rescue mission is underway.

They destroy plant diseases. They break down toxins. They plough the earth. They transform forests. They’ve survived two mass extinctions, including the one that wiped out the dinosaur. Not bad for a creature that’s deaf, blind, and spineless. Who knew that earthworms were one of our planet’s most important caretakers? Or that Charles Darwin devoted his last years to studying their remarkable achievements?

In Life Finds a Way, biologist Andreas Wagner reveals the deep symmetry between innovation in biological evolution and human cultural creativity. Rarely is either a linear climb to perfection - instead, "progress" is typically marked by a sequence of peaks, plateaus, and pitfalls. For instance, in Picasso's 40-some iterations of Guernica, we see the same combination of small steps, incessant reshuffling, and large, almost reckless, leaps that characterize the way evolution transformed a dinosaur's grasping claw into a condor's soaring wing.

When we talk about human history, we often focus on great leaders, population forces, and decisive wars. But how has the earth itself determined our destiny? Our planet wobbles, driving changes in climate that forced the transition from nomadism to farming. Mountainous terrain led to the development of democracy in Greece. Atmospheric circulation patterns later on shaped the progression of global exploration, colonization, and trade. Even today, voting behavior in the southeast United States ultimately follows the underlying pattern of 75 million-year-old sediments from an ancient sea.

There are more crows now than ever. Their abundance is both an indicator of ecological imbalance and a generous opportunity to connect with the animal world. Crow Planet reminds us that we do not need to head to faraway places to encounter "nature". Rather, even in the suburbs and cities where we live we are surrounded by wild life such as crows, and through observing them we can enhance our appreciation of the world's natural order.

Your practical guide to better health, stronger relationships, and a happier life - by reconnecting with nature. There is something simply soul-soothing about being in nature. In fact, research shows that spending time outside can improve the immune system, combat stress hormones, lower blood pressure, and boost self-esteem.

Raging wildfires have devastated vast areas of California and Australia in recent years, and predictions are that we will see more of the same in coming years as a result of climate change. But this is nothing new. Andrew C. Scott tells the whole story of fire's impact on our planet's atmosphere, climate, vegetation, ecology, and the evolution of plant and animal life. It has caused mass extinctions, and it has propelled the spread of flowering plants. The exciting evidence we can now draw on has been preserved in fossilized charcoal, found in rocks hundreds of millions of years old....

Where can you find the worst weather on earth? The surprising answer in Tying Down the Wind is: everywhere. You don’t need to climb Mount Everest or voyage to the icy desert of Antarctica to witness both the beauty and the destructiveness of weather. The same forces are at work in your own backyard. 

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.

On 7 February 2009, Roger Wood was the police officer in charge of Kinglake, at the epicentre of the worst ever bushfire disaster in Australia's history, Black Saturday. As the firestorm engulfed the community, he risked his life again and again to try to save people. When he phoned home to warn his wife what was coming, she screamed that the fire had already hit their property. Then the line went dead.

David Quammen's book, The Song of the Dodo, is a brilliant, stirring work, breathtaking in its scope, far-reaching in its message - a crucial book in precarious times, which radically alters the way in which we understand the natural world and our place in that world. It's also a book full of entertainment and wonders. In The Song of the Dodo, we follow Quammen's keen intellect through the ideas, theories, and experiments of prominent naturalists of the last two centuries.