検索キーワード： 自然・生態学

In the misty Puerto Rican El Yunque rainforest, coquí frogs no larger than your thumb fill the air with their distinctive two-note song: “co-quí, co-quí.” They alternate routines—one night singing to attract potential mates, the next hunting to fuel up for tomorrow’s performance. In this episode, we follow a singer and a hunter amid the vibrant nighttime chorus.

As a botanist and professor of plant ecology, Robin Wall Kimmerer has spent a career learning how to ask questions of nature using the tools of science. As a Potawatomi woman, she learned from elders, family, and history that the Potawatomi, as well as a majority of other cultures indigenous to this land, consider plants and animals to be our oldest teachers.

At the southernmost tip of South Africa, where fresh and salt water collide, a tiny seahorse appears to levitate. Seahorses are the ocean’s slowest swimmers, but they have one of the world’s fastest muscle contractions, using it to suction up their prey. In this episode, we meander through eelgrass with a male Knysna seahorse as he twines tails with his partner, changes color to match the sand, and even gives birth to a brood of tiny seahorses.

North Ronaldsay sheep have been roaming the shores of a Scottish isle for centuries. They outnumber people there by more than twenty to one. While most sheep graze in fields, the North Ronaldsay are a breed apart: they forage seaweed on the rocky beach. In this episode, we follow a lamb as she crosses the island’s ancient stone dyke and sees the ocean for the first time.

California’s coast redwoods are Earth's tallest living beings, some reaching more than 350 feet high. They can also live for more than 2,000 years, outlasting entire civilizations. In this episode, we spend an evening with an ancient tree. Below ground, its roots tap into a forest-wide network; above ground, its branches harbor life in its many forms.

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THE #1 NATIONAL BESTSELLER One of the world’s most beloved writers and New York Times bestselling author of A Walk in the Woods and The Body takes his ultimate journey—into the most intriguing and intractable questions that science seeks to answer. “Brims with strange and amazing facts...

In a world where technology evolves faster than ever, our devices have become both indispensable tools and growing environmental liabilities. This book reveals how the shift from a linear “take-make-dispose” model to a regenerative circular ecosystem can dramatically reduce waste, extend device lifespans, strengthen security, and unlock new economic value. Through clear explanations, real world case studies, mathematical models, and actionable frameworks, it could equip listeners with the knowledge to build computing systems that are not only sustainable but smarter, safer, & more resilient.

Corruption permeates the highest echelons of government and academia, and climate change policy has become a weapon to control every facet of our lives: from the cars we drive to the food we eat to the homes we own, and even the families we raise. This is the true story of a NOAA scientist who was an unwitting pawn in the global climate change agenda. When he uncovered a conspiracy orchestrated by high-level officials, his career and personal life were threatened by some of the world’s most powerful figures.

This volume, aimed at the general audience, presents life and times of the amazing animals that inhabited Earth more than 500 million years ago. The Cambrian Period was a critical time in Earth's history. During this immense span of time nearly every modern group of animals appeared. Although life had been around for more than 2 million millennia, Cambrian rocks preserve the record of the first appearance of complex animals with eyes, protective skeletons, antennae, and complex ecologies.

With 1350 active volcanoes on Earth and 50-70 erupting annually, this volume delves beneath the surface, explaining what makes these natural forces tick. Volcanoes: What Everyone Needs to Know guides the listener through one of nature's most fascinating and powerful forces, explaining...

Most of us are aware of the hive mind—the power of bees as an amazing collective. But do we know how uniquely intelligent bees are as individuals? In The Mind of a Bee, Lars Chittka draws from decades of research, including his own pioneering work, to argue that bees have remarkable cognitive abilities. He shows that they are profoundly smart, have distinct personalities, can recognize flowers and human faces, exhibit basic emotions, count, use simple tools, solve problems, and learn by observing others. They may even possess consciousness. 

THE DEFINITIVE WOOD-CUTTER'S BIBLE - THE BESTSELLING, YEAR-ROUND GUIDE TO CHOPPING, STACKING AND DRYING WOOD "The book has spread like wildfire" Daily Mail "A how-to book with poetry at its heart" T.L.S. "A step-by-step guide to preparing your wood store" Independent Whether you're a seasoned...

In this Very Short Introduction audiobook, Jan Zalasiewicz gives a brief introduction to the fascinating field of geology. Describing how the science developed from its early beginnings, he looks at some of the key discoveries that have transformed it before delving into its various subfields, such as sedimentology, tectonics, and stratigraphy.  

The book is an autobiographical account of five years in the childhood of naturalist Gerald Durrell. The book is divided into three sections, marking the three villas in which the family lived on the island. Apart from Gerald (the youngest) and Larry, the family comprised their widowed mother, the gun-mad Leslie, and diet-obsessed sister Margo together with Roger the dog.

Dr. Catherine Kleier invites us to open our eyes to the phenomenal world of plant life and to the process she calls “Natura Revelata”, the joy of celebrating and learning from the secrets of nature. As Dr. Kleier shares her knowledge with contagious excitement for her subject, she emphasizes the middle ground: Instead of focusing on cell microbiology or the study of ecosystems and habitats, she stresses the basic biology, function, and the amazing adaptations of the plants we see all around us.

An illuminating debut memoir of a woman in science; a moving portrait of a longtime friendship; and a stunningly fresh look at plants that will forever change how you see the natural world Acclaimed scientist Hope Jahren has built three laboratories in which she’s studied trees, flowers, seeds...

In April 1992 a young man from a well-to-do family hitchhiked to Alaska and walked alone into the wilderness north of Mt. McKinley. His name was Christopher Johnson McCandless. He had given $25,000 in savings to charity, abandoned his car and most of his possessions, burned all the cash in his...

This urgent and eye-opening book makes the case that protecting humanity's future is the central challenge of our time. If all goes well, human history is just beginning. Our species could survive for billions of years - enough time to end disease, poverty, and injustice, and to flourish in ways unimaginable today. But this vast future is at risk. With the advent of nuclear weapons, humanity entered a new age, where we face existential catastrophes - those from which we could never come back.

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.