検索キーワード： 自然・生態学

The author of Cod and The Basque History of the World takes an extraordinary look at an ordinary substance — salt, the only rock humans eat — and how it has shaped civilization from the very beginning. Mark Kurlansky has produced a kaleidoscope of history, a multi-layered masterpiece that blends economic, scientific, political, religious, and culinary records into a rich and memorable tale.

Look up! When you look to the sky, do you wonder why the sun is so bright or why the clouds are white or why the sky is blue? Then Weather for Dummies is your resource to fuel your curiosity about the weather. It takes you on an exciting journey through the Earth's atmosphere and the ways it behaves. You'll get an overview of rain, sun, clouds, storms, and other phenomena.

“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.”

In his main work, the best-selling Worlds in Collision, Immanuel Velikovsky gave a detailed reconstruction of two global natural catastrophes based on information handed down by our ancestors. He mentions there that, as part of his intensive research, he found numerous indications of even more catastrophes that took place earlier in the history of mankind.

Marine algae are the supreme eco-engineers of life: they oxygenate the waters, create habitat for countless other organisms, and form the base of a food chain that keeps our planet unique in the universe as we know it. In this audiobook Josie Iselin explores both the artistic and the biological presence of 16 seaweeds and kelps that live in the thin region where the Pacific Ocean converges with the North American continent - a place of incomparable richness.

Discussions about medical physics with 4 medical physicists across a range of subjects.

Un viaje alucinante a la mente y el cuerpo de los pulpos, una exploración sobre todo lo que los hace diferentes y, a la vez, similares a los seres humanos. Los pulpos tienen una amplia variedad de personalidades y son inteligentes de muchas formas: son capaces de abrir cajas para sacar la comida; lanzar chorros de agua para jugar con pelotas; y escapar de sus cuidadores usando una red como trampolín para saltar el acuario y correr por el suelo con sus ocho patas. Tienen un pico como los loros, veneno como las serpientes y una lengua cubierta de dientes.

As plants see it, humans are not the masters of the Earth but only one of its most unpleasant and irksome residents. They have been on the planet for only about 300,000 years ago (nothing compared to the three billon years of plant evolution) yet have changed the conditions of the planet so drastically as to make it a dangerous place for their own survival. It's time for the plants to offer advice.

In The Heartbeat of Trees, renowned forester Peter Wohlleben draws on new scientific discoveries to show how humans are deeply connected to the natural world. In an era of climate change, many of us fear we’ve lost our connection to nature - but Peter Wohlleben is convinced that age-old ties linking humans to the forest remain alive and intact. We just have to know where to look.

While politicians, entrepreneurs, and even school children could tell you that sustainability is an important and nearly universal value, many of them, and many of us, may struggle to define the term, let alone trace its history. What is sustainability? Is it always about the environment? What science do we need to fully grasp what it requires? What does sustainability mean for business? How can governments plan for a sustainable future?

New from best-selling author Mark Shepard! Written as a companion to the best seller Restoration Agriculture, this book will help farmers capture water in areas they want to and avoid having water flow immediately to the low point. The result? Less water expense, healthier crops and livestock, and less erosion...just to name a few.

Systems biology came about as growing numbers of engineers and scientists from other fields created algorithms which supported the analysis of biological data in incredible quantities. Whereas biologists of the past had been forced to study one item or aspect at a time, due to technical and biological limitations, it suddenly became possible to study biological phenomena within their natural contexts.

Ants number in the ten quadrillions, and they have been here since the Jurassic era. Inside an anthill, you'll find high drama worthy of a royal court; and between colonies, high-stakes geopolitical intrigue is afoot. Just like us, ants grow crops, raise livestock, tend their young and infirm, and make vaccines. And, just like us, ants have a dark side: They wage war, despoil environments, and enslave rivals - but also rebel against their oppressors.

From the award-winning, best-selling author of Cod - the irresistible story of the science, history, art and culture of the least efficient way to catch a fish. Fly fishing, historian Mark Kurlansky has found, is a battle of wits, fly fisher vs. fish - and the fly fisher does not always (or often) win. The targets - salmon, trout and char - are highly intelligent, wily, strong and athletic animals. The allure, Kurlansky finds, is that fly fishing makes catching a fish as difficult as possible.

The fourth book in our Ask the Experts series, The Environment tackles questions about the world around us. In this book, our experts field queries on the weather, natural disasters, natural resources, climate change, and unusual phenomena.

Poet and filmmaker Gretel Ehrlich went to Wyoming in 1975 to make the first in a series of documentaries when her partner died. Ehrlich stayed on and found she couldn’t leave. The Solace of Open Spaces is a chronicle of her first years on “the planet of Wyoming”, a personal journey into a place, a feeling, and a way of life. Ehrlich captures both the otherworldly beauty and cruelty of the natural forces - the harsh wind, bitter cold, and swiftly changing seasons - in the remote reaches of the American West.

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.

As scientific and observational evidence on global warming piles up every day, questions of economic policy in this central environmental topic have taken center stage. But as author and prominent Yale economist William Nordhaus observes, the issues involved in understanding global warming and slowing its harmful effects are complex and cross disciplinary boundaries. For example, ecologists see global warming as a threat to ecosystems, utilities as a debit to their balance sheets, and farmers as a hazard to their livelihoods.

The organic grower's guide to planting, propagation, culture, and ecology. Trees are our allies in healing the world. Partnering with trees allows us to build soil, enhance biodiversity, increase wildlife populations, grow food and medicine, and pull carbon out of the atmosphere, sequestering it in the soil. Author Akiva Silver is an enthusiastic tree grower with years of experience running his own commercial nursery. In this audiobook, he clearly explains the most important concepts necessary for success with perennial woody plants.

Susanne Schötz is hard at work on breaking the cat code. She is a professor at Lund University in Sweden, where a long-standing research program is proving that cats do actually use vocal communication-with each other and with their human caretakers. Understanding the vocal strategies used in human-cat communication will have profound implications for how we communicate with our pets and has the potential to improve the relationship between animals and humans within several fields, including animal therapy, veterinary medicine, and animal sheltering.