検索キーワード： 自然・生態学

Podcast Station

Elephants are the largest land animals in the world. They are also intensely social and have advanced long-term memories. In this episode, a parade of Asian elephants makes its way through the Sri Lankan forest to a lake for drinks and mud baths, stopping periodically for group naps. The female leading the parade uses infrasonic rumbles—inaudible to humans, but traveling as far as two miles along the surface of the Earth as seismic waves—to invite friends and family around the forest to join her at the reservoir.

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.

Crows have long been the subject of folklore, likely because they’re strikingly similar to humans, leading lives rich in personality, intelligence, and relationships. In this episode, we fly the streets of Seattle with a crow as she grooms her mate, delivers what appears to be a gift, and finally commutes miles away from her territory to gather and chat with thousands of other crows before it’s time to roost for the night.

How much light is too much light? Satellite pictures show our planet as a brightly glowing orb, and in our era of constant illumination, light pollution has become a major issue. The world’s flora and fauna have evolved to operate in the natural cycle of day and night. But in the last 150 years, we have extended our day—and in doing so have forced out the inhabitants of the night and disrupted the circadian rhythms necessary to sustain all living things, including ourselves.

An Immense World will take us on an insider's tour of the natural world by describing the biology, physics and chemistry animals use to perceive it. We may lack some of their senses, but our own super-sense lies in our ability to understand theirs. And in the face of the largest extinction event since the meteor that killed the dinosaurs, our only hope of saving other species is bound up with our ability to see what they see, and feel what they feel.

Potent and timely lessons on healing and connection—both individually and collectively—through the wisdom and magic of honeybees, written by beloved equity educators, authors, and beekeepers Michelle Cassandra Johnson and Amy Burtaine.

The Earth teems with sights and textures, sounds and vibrations, smells and tastes, electric and magnetic fields. But every kind of animal, including humans, is enclosed within its own unique sensory bubble, perceiving but a tiny sliver of our immense world. In An Immense World, Ed Yong coaxes us beyond the confines of our own senses, allowing us to perceive the skeins of scent, waves of electromagnetism, and pulses of pressure that surround us.

開発期間が長いバイオベンチャーの成長過程の中には「死の谷」と呼ばれる期間がある。この「死の谷」を越えるための資金調達は大変な難関で、企業存続の大きな分かれ道になる。
本誌では、バイオ後続品の「ジーンテクノサイエンス」、がん細胞を溶かす薬を目指す「オンコリスバイオファーマ」、経皮吸収製剤の「メドレックス」、細胞シート培養技術の「セルシード」をリポート。そのトップから技術・開発・成長戦略を語ってもらう。 本書は投資家向けの「会社四季報オンライン」に連載した「大化け創薬ベンチャーを探せ！」に、最新情報を加筆し電子化したものです。

Call it "Zen and the Art of Farming" or a "Little Green Book", Masanobu Fukuoka's manifesto about farming, eating, and the limits of human knowledge presents a radical challenge to the global systems we rely on for our food. At the same time, it is a spiritual memoir of a man whose innovative system of cultivating the earth reflects a deep faith in the wholeness and balance of the natural world. As Wendell Berry writes in his preface, the book "is valuable to us because it is at once practical and philosophical."

Former President of Ireland Mary Robinson's mission to bring together the fight against climate change and the global struggle for human rights has taken her all over the world. It also brought her to a heartening revelation: that that an irrepressible driving force in the battle for climate justice could be found at the grassroots level, mainly among women, many of them mothers and grandmothers like herself.

Most of us give little thought to the hidden systems that bring us water and take it away when we’re done. But these underappreciated marvels of engineering face an array of challenges that cannot be solved without a fundamental change to our relationship with water.

不安に思うことの９割は起こらないというけれど、逆に言うと１割は起こるということ。 不安になった時に何度でも確認できるポッドキャストプログラム。 最初の５分で言いたいことをまとめていますので、不安でたまらない方は最初だけでもお聴きください。 DJは光邦、取材キャスターは日下純。専門家や経験検者から取材の模様をわかりやすくお伝えします。

Rivers, on a long view, are alive. They are born; they change; they shift their channels; they forge new routes to the sea; they move both gradually and violently; they can teem (usually) with life; they may die a quasi-natural death; they are frequently maimed and even murdered. It is the annual flood pulse—the brief time when the river occupies the floodplain—that gives a river its vitality, but it is human engineering that kills it, suppressing the flood pulse with dams, irrigation, siltation, dikes, and levees.

For centuries, poets and philosophers extolled the benefits of a walk in the woods: Beethoven drew inspiration from rocks and trees; Wordsworth composed while tromping over the heath; Nikola Tesla conceived the electric motor while visiting a park. Intrigued by our storied renewal in the natural world, Florence Williams sets out to uncover the science behind nature's positive effects on the brain.

〔視覚革命が文明を生んだ〕世界各地の文字から字形を構成する一九の「文字素」を抽出・解析した著者は、全て人類は「同じ文字」を用いているという、驚くべき事実を見出す。

In many ways, insects are just like us. Elaborate mating rituals, a variety of parenting styles, and a plethora of careers — from architects and engineers, to farmers and ranchers. Like us, they’re able to share complex information essential for survival, significantly impact their environment, and recycle. But insects outdo us in so many respects. They are terrestrial, but some can live underwater.

Rabbi Shlomo Ezagui, a veteran Rabbi of forty years, author of www.maimonidesadvice.com and www.aspiritualsoulbook.com, a Pioneer Rabbi in Palm Beach, Florida, who started the first Orthodox Minyan and Mikvah there, now brings all his knowledge and experience to the field of Quantum Physics and Science. This Show will educate and demonstrate the incredible parallels between the fields of science and our age-old eternal wisdom and the practices of our traditions. It will broaden your understanding of science and our Jewish identity, inspire you to follow our traditions, and boost your ...

Published in 1951, The Sea Around Us is one of the most remarkably successful books ever written about the natural world. This classic work remains as fresh today as when it first appeared. Carson's writing teems with stunning, memorable images - the newly formed Earth cooling beneath an endlessly overcast sky, the centuries of nonstop rain that created the oceans, giant squids battling sperm whales hundreds of fathoms below the surface, and incredibly powerful tides moving 100 billion tons of water daily in the Bay of Fundy.

How do trees live? Do they feel pain or have awareness of their surroundings? Research is now suggesting trees are capable of much more than we have ever known. In The Hidden Life of Trees, forester Peter Wohlleben puts groundbreaking scientific discoveries into a language everyone can relate to.