検索キーワード： 植物学・植物

The Arctic Treeline - the northern limit of the boreal forest that encircles the globe in an almost unbroken green ring - is the second largest biome on our planet. At this little-known frontline of climate change, the trees have been creeping towards the pole for 50 years already. Six of the tree species that populate these forests (larch, spruce, mountain ash, downy birch, balsam poplar and Scots pine) form the central protagonists of Ben Rawlence's story.

One of the nation's most popular presenters, Sir David examines 40 marvels of the natural world from his extraordinary and pioneering experiences. What was Sir David's first pet? Which animal would he most like to be? How did he track down a giant earthworm? Why does he respect rats? And what did he do when confronted by a 10-foot-long reptile? His enthusiasm is as infectious as ever and conveys a unique fascination on topics as diverse as the sloth, monstrous flowers, the platypus, dragons, the fire salamander, the coelacanth, the dodo, bird's-nest soup and the large blue butterfly.

Lives of Weeds explores the tangled history of weeds and their relationship to humans. Through eight interwoven stories, John Cardina offers a fresh perspective on how these tenacious plants came about, why they are both inevitable and essential, and how their ecological success is ensured by determined efforts to eradicate them. Linking botany, history, ecology, and evolutionary biology to the social dimensions of humanity's ancient struggle with feral flora, Cardina shows how weeds have shaped - and are shaped by - the way we live in the natural world.

Listeners will go deep into a Vermont sugar bush and its web of plastic tubes, mainline valves, and collection tanks. They will visit sugarhouses crammed with gas evaporators and reverse-osmosis machines. And they will witness encounters between sugar makers and the tourists eager to invest Vermont with mythological fantasies of rural simplicity.

Desde hace varios miles de años el hombre descubrió que muchas de las hierbas y plantas que la naturaleza ponía a su disposición contaban con propiedades curativas. Generación tras generación esas plantas se fueron aplicando a diferentes tratamientos medicinales. Hoy en día, cada vez son más las personas interesadas en buscar remedios naturales recurriendo a esos conocimientos milenarios.

The story of a single tree, from the moment the seed is released from its cone until, more than 500 years later, it lies on the forest floor as a nurse log, giving life to ferns, mosses, and hemlocks, even as its own life is ending.

Hydroponic gardening requires attention to detail, and a step-by-step guide can be useful. In this book, you will receive an introduction to and explanation of hydroponics so you can try it for yourself. Hydroponics is now starting to play a more significant role in agricultural production around the world. Growing numbers, climate changes, water shortages in certain areas, or poor-quality water all affect the movement toward alternative horticultural methods.

Succulents are fascinating plants. They have the reputation of being resilient and easy to grow and maintain. But that isn’t always what everyone experiences when they first get one. While it is true that succulents are tough, they can also become delicate and hard to please. This can happen when they are watered the same way as non-drought-tolerant plants.

Following on from her examination of the weird and wonderful animal kingdom, this second season of Earpedia sees comedian Sue Perkins presenting a series of audio guides to the planet's most useful, bizarre and interesting plants.

Carlos Magdalena is not your average horticulturist. He's a man on a mission to save the world's most endangered plants. First captivated by the flora of his native Spain, he has traveled to the remotest parts of the globe in search of exotic species. Renowned for his pioneering work, he has committed his life to protecting plants from man-made ecological destruction and thieves hunting for wealthy collectors.

Die Fortsetzung des Millionenbestsellers "Das geheime Leben der Bäume" als Hörbuch. Mit der Natur kann man keine Kompromisse schließen, sagt Peter Wohlleben. Auch wenn wir die Welt durch den Klimawandel zugrunde richten sollten - um den Wald brauchen wir uns keine Sorgen zu machen. Der kommt zurück. Es wäre nur schön, wenn wir dann noch da sind.

Per quanto incredibile ci possa sembrare, le piante sono in grado di provare un'ampia gamma di emozioni. E come è stato recentemente dimostrato, sanno anche, con mezzi dai più straordinari ai più semplici, trasmettere quello che provano. Si difendono, attaccano, siglano alleanze, cacciano, costruiscono, trascinano, comunicano a distanza le loro paure, le loro sofferenze e le loro gioie. Ora è dimostrato: ci percepiscono, ci riconoscono, ci considerano, reagiscono alle nostre emozioni ed esprimono le loro.

Nina Mingya Powles first learned to swim in Borneo - where her mother was born and her grandfather studied freshwater fish. There, the local swimming pool became her first body of water. Through her life there have been others that have meant different things, but have still been, in their own way, home: from the wild coastline of New Zealand to a pond in northwest London. This collection of essays explores the bodies of water that separate and connect us, as well as everything from migration, food, family, earthquakes and the ancient lunisolar calendar to butterflies.

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.

We know that plants are important. They maintain the atmosphere by absorbing carbon dioxide and producing oxygen. They nourish other living organisms and supply psychological benefits to humans as well, improving our moods and beautifying the landscape around us. But plants don’t just passively provide. They also take action. Beronda L. Montgomery explores the vigorous, creative lives of organisms often treated as static and predictable.

Listen in as Seeker answers some unbe-leaf-able questions like how plants can grow without water, how plants defend themselves, and how they eat animals. You’ll also learn about the future of plants - from growing them in space and how artificial leaf technology will change the world - all in this best-of collection available for the first time in audio.

Does smoking weed actually make you lazy? How does THC replace your brain’s neurotransmitters? From the beginnings of where marijuana came from to the future of what a world with legal pot could look like, listen in as Seeker dives in on the fascinating world of marijuana in this short-form audio collection.

The Plant Hunter's Atlas is a volume telling some of the most extraordinary tales of horticultural discovery and exploring the characters behind the stories. Taking in the world's inhabited continents and spanning the centuries, the stories range from tales of derring-do in the age of discovery to modern-day botanists working at the cutting-edge of science. The text explores how plant hunters have been inspired by everything from scientific curiosity to economic greed, and their own ingrained sense of adventure.

From woodland mushrooms and riverbank redcurrants to garden weeds and urban cherry blossoms, Where the Wild Things Grow takes us on a journey through the forager's landscape. Drawing on 25 years of foraging experience, David Hamilton tells us how and where to hunt for the food that is hidden all around us. Along the way he delves into the forgotten histories and science of wild foods and their habitats and reveals his many foraging secrets, tips and recipes.

Author, filmmaker and conservationist Roger Deakin first came to fame with his best-selling book Waterlog, which brought wild swimming into the mainstream and pioneered the 'new nature writing' genre. Published posthumously, his second travelogue, Wildwood, and collected journals, Notes from Walnut Tree Farm, were also hailed as classics.