検索キーワード： 自然・生態学

その鳥は、たしかにヒトと会話していた 言語観、動物観をぬり替えた感動の名著。人と動物は、音声を用いて会話できるのか？

〔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。

つい最近まで、動物には複雑な思考はないとされ、研究もほとんどされてこなかった。ところが近年、動物の認知やコミュニケーションに関する研究が進むと、驚くべきことが分かってきた。例えば、小鳥のシジュウカラは仲間にウソをついてエサを得るそうだ。

現役教員をしながら一般社団法人の代表をしているパーソナリティーの「のざたん」です。Voicyで配信している「学びのセカンドオピニオン」の理科のお話シリーズをPodacastでも配信します。毎週火曜・木曜に、高校生物の学び直しシリーズとして配信します。 普段は、Voicyにて「学びのセカンドオピニオン」という放送を毎朝放送しています。 ⁠https://voicy.jp/channel/3708/⁠ 毎日配信しているVoicyとともに、noteでもテキストで情報更新中！Voicyの...

「農の未来」は、アグリ、つまり農業の未来、そして農業にかかわるすべての人を応援するとともに、食料・水・環境に関わる課題を考えるきっかけになる情報をお届けする音声コンテンツです。

「ライチョウ調査って、実際どんなことをしているの？」「絶滅危惧種を守るために、私たちに何ができるんだろう？」 そんな疑問に、保護活動の最前線から届くリアルな声と、科学的な視点でお応えするのが「絶滅危惧ラジオ～拝啓、絶滅の淵から～」です。 難しい話は少し脇に置いて、まずは知ることから。自然環境の現状を理解し、自然環境保護のこれからを一緒に考えてみませんか？

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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.

Join host Anna (and Steve, Hallie) for daily space & astronomy news, insights, and discoveries at Astronomy Daily!There's a lot going on 'out there ,' and we endeavour to bring it all to you.For more visit, our website and sign up for the free daily newsletter and check out our continually updated newsfeed. www.astronomydaily.io.Follow us on X (formerly Twitter), Facebook, YouTube and TikTok ...just search for AstroDailyPod. Enjoy!Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.

It seems like an impossible task: secure a safe future for life on Earth, at a scale and speed that the world has never seen, in the face of vast and powerful forces-not just oil tycoons and governments, but the changing climate system itself. The odds are against us, and we are running out of time. But it doesn't have to be this way. Around the world, geophysicists and mathematicians, oceanographers and meteorologists, engineers, economists, psychologists and philosophers have been using their expertise to develop a deep understanding of the crises we face.

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.

【サイエントークとは？】 おしゃべりな研究者レンと普通のOLエマが科学をエンタメっぽく語るポッドキャストです。 学校では教わらない科学の歴史や日常に潜む「なぜ？」という疑問、個性豊かな研究者のストーリーを深堀り！ 世界にあふれる科学の魅力を声で伝えるべく、たまに日常と併せておしゃべりしています。 ▶詳細プロフィールやおたよりは公式サイトへ！ → https://scien-talk.com/ 【パーソナリティ】 研究者レン：おしゃべりな...

Noted transcendentalist Henry David Thoreau spent two years, two months, and two days chronicling his near-isolation in the small cabin he built in the woods near Walden Pond on land owned by his mentor, the father of Transcendentalism, Ralph Waldo Emerson. Immersing himself in nature and solitude, Thoreau sought to develop a greater understanding of society amidst a life of self-reliance and simplicity. Originally published in 1854, Walden remains one of the most celebrated works in American literature.

On 11 March 2011, a massive earthquake sent a 120-foot-high tsunami smashing into the coast of Northeast Japan. By the time the sea retreated, more than 18,000 people had been crushed, burned to death, or drowned. It was Japan's greatest single loss of life since the atomic bombing of Nagasaki. It set off a national crisis and the meltdown of a nuclear power plant. And even after the immediate emergency had abated, the trauma of the disaster continued to express itself in bizarre and mysterious ways.

When we think of fungi, we likely think of mushrooms. But mushrooms are only fruiting bodies, analogous to apples on a tree. Most fungi live out of sight, yet make up a massively diverse kingdom of organisms that supports and sustains nearly all living systems. Fungi provide a key to understanding the planet on which we live, and the ways we think, feel, and behave.

From scorching deserts to frozen seabeds, from the highest peaks of the Himalaya to the hadal depths of the oceans, there are habitats on this Earth that appear inimical to life—yet in which it flourishes nevertheless. During the midday heat of the Sahara, silvery ants sprint from their nests to feed. In North American forests, wood frogs awaken each spring from solid blocks of ice. At the site of the Chernobyl disaster, fungi harness radiation to thrive.

生き物たちは、驚くほど人間に似ている。ネズミは冷たい雨に濡れた仲間を助けるためにわざわざ出かけるし、アリは女王のためには自爆だっていとわない。カケスは雛を育てるために集団で保育園を運営しているし、ゾウは亡くなった家族のために葬儀を行う。

As Indigenous scientist and author of Braiding Sweetgrass Robin Wall Kimmerer harvests serviceberries alongside the birds, she considers the ethic of reciprocity that lies at the heart of the gift economy. How, she asks, can we learn from Indigenous wisdom and the plant world to reimagine what we value most? Our economy is rooted in scarcity, competition, and the hoarding of resources, and we have surrendered our values to a system that actively harms what we love. Meanwhile, the serviceberry’s relationship with the natural world is an embodiment of reciprocity.

In Your Dog Is Your Mirror, dog trainer Kevin Behan proposes a radical new model for understanding canine behavior: a dog’s behavior and emotion, indeed its very cognition, are driven by our emotion. The dog doesn’t respond to its owner based on what the owner thinks, says, or does; it responds to what the owner feels. And in this way, dogs can actually put people back in touch with their own emotions.