検索キーワード： 植物学・植物

As a child in the foothills of the Himalayas, Priyanka Kumar was entranced by forest-like orchards of diverse and luscious fruit—especially apples. These biodiverse orchards seemed worlds away from the cardboard apples that lined supermarket shelves. Yet on a small patch of woods near her home in Santa Fe, Kumar discovered a wild apple tree—and the seeds of an odyssey were planted.

Certified Arborist Exam Prep is your complete guide to mastering the knowledge and skills needed to pass the ISA Certified Arborist Exam and grow your career in professional tree care. Whether you're a tree care pro seeking certification or a newcomer breaking into the field, this book prepares you with both confidence and competence.

From the acclaimed author of the New York Times bestseller On Trails comes a wondrous new journey through the wilds of nature and the gnarls of history, exploring how trees—from the mightiest sequoia to the tiniest bonsai—can teach us to grow wise. To truly grasp the wisdom of a tree, you...

Author Tasha Greenwood combines their expertise in marine biology and clinical herbalism in this richly layered and fascinating reference, which includes place-based observation, botanical profiles, and recipes that tap into the medicinal and culinary uses of these nutrient-dense marine plants.

Explore humanity's fascination with death through sixty poisonous plants and how they have affected history, magic, warfare, art, and more. Dispatching people with poisonous plants isn't just an Agatha Christie plot—it began thousands of years ago and continues to this day. Deadly Fascination presents sixty profiles divided into five themes, from classic killers to frightful fungi.

An exquisite exploration of the power of flowers, placing them at the center of the story of how evolution created the world we know today We live on a floral planet, yet flowers don’t get the credit they deserve. We admire them for their aesthetics, not their power. In this exquisite...

Wir stellen uns Bäume als eine passive Spezies vor, die an einen Ort gebunden ist, dabei gestalten sie ihre Umwelt aktiv. Sie zerkleinern Felsen, verbreitern die Küsten, vergiften gezielt Tiere, kontrollieren Wasserkreisläufe und lösen sogar Waldbrände aus. Seit prähistorischen Zeiten beeinflussen Bäume so ganze Ökosysteme, das Klima und schließlich auch uns Menschen maßgeblich. Die britische Biochemikerin und Journalistin Harriet Rix nimmt uns mit auf eine atemberaubende Weltreise zu Wäldern in Kalifornien, Syrien, Brasilien, im Himalaya, oder auf La Gomera.

Jennifer Jewell brings listeners on an insightful year-long journey exploring the outsize impact one of nature's smallest manifestations—the simple seed. She examines our skewed notions where "organic" seeds are grown and sourced, reveals how giant multinational agribusiness has refined and patented the genomes of seeds we rely on for staples like corn and soy, and highlights the efforts of activists working to regain legal access to heirloom seeds that were stolen from Indigenous peoples and people of color.

In Wild Edibles, Sergei Boutenko’s bestselling work on the art and science of live-food wildcrafting, listeners will learn how to safely identify 60 delicious trailside weeds, herbs, fruits, and greens growing all around us. It also outlines basic rules for safe wild-food foraging and discusses poisonous plants, plant identification protocols, gathering etiquette, and conservation strategies.

Scratch beneath the surface of a coffee bean, a red pepper flake, a poppy seed, a mold spore, a foxglove leaf, a magic-mushroom cap, a marijuana bud, or an apple seed, and we find a bevy of strange chemicals. We use these to greet our days (caffeine), titillate our tongues (capsaicin), recover from surgery (opioids), cure infections (penicillin), mend our hearts (digoxin), bend our minds (psilocybin), calm our nerves (CBD), and even kill our enemies (cyanide). But why do plants and fungi produce such chemicals? And how did we come to use and abuse some of them?

In ten short and accessible essays, science and nature writer Carolyn Fry takes us on an awe-inspiring journey of the Earth's lungs. From what makes a plant a tree and the incredible impact of forests, to how trees are under attack and what we can do to save them, this book will enthral and inform on the monumental power of the humble tree. Trees: 10 Things You Should Know is an essential introduction to why trees are so important, and why our lives depend on them!

Der eigene Garten ist ein ganz persönliches Paradies und wer Hobbygärtner mit Leib und Seele ist, der will das Maximum aus seiner grünen Oase herausholen. Das geht ganz hervorragend mit der Profi-Methode Veredelung: Das Beste zweier Pflanzen vereint in einem perfekten Gewächs, und wie Ihnen das ganz einfach auch Zuhause gelingt, finden Sie in diesem Buch heraus! Schwaches Wurzelwerk, Krankheitsanfälligkeit oder der Erhalt besonderer Pflanzen – die Motivation für die Veredelung eines Gewächses kann unterschiedlich sein, die Vorteile hingegen überzeugen in jedem Fall.

According to the UN Convention to Combat Desertification (UNCCD), each year, an estimated 24 billion tons of fertile soil are lost due to erosion. That’s a whopping 3.4 tons lost every year for each person on the planet.

La enfermedad no es complicada, en realidad es muy fácil, y la aplicación de técnicas de sentido común puede derrotar a cualquier enfermedad. Todos los microbios y virus son débiles y pueden ser derrotados fácilmente con limpieza y nutrición.

Der Wald ist so viel mehr als Bäume! In ihrem ersten gemeinsamen Werk, das umfassend wie nie in die Geheimnisse des Waldes einführt, vereinen Deutschlands berühmtester Förster Peter Wohlleben und der renommierte Biologe Pierre L. Ibisch ihre herausragende Expertise und die neuesten Erkenntnisse der internationalen Wissenschaft. Sie bringen Licht ins Dickicht eines hoch komplexen Ökosystems. Anhand faszinierender Beispiele aus der Natur zeigen sie das ungeahnte Zusammenspiel der Pflanzen, Tiere, Mikroben, Viren, Pilze auf – eine Welt, in der kein Element ohne das andere existieren kann.

Mary Siisip Geniusz has spent more than thirty years working with, living with, and using the Anishinaabe teachings, recipes, and botanical information, she shares in Plants Have So Much to Give Us, All We Have to Do Is Ask. Geniusz gained much of the knowledge she writes about from her years as an oshkaabewis, a traditionally trained apprentice, and as friend to the late Keewaydinoquay, an Anishinaabe medicine woman from the Leelanau Peninsula in Michigan and a scholar, teacher, and practitioner in the field of native ethnobotany.

The Forgotten Botanistis a timeless tale about a woman who discovered who she was by leaving everything behind. Her inspiring story is one of resilience, determination, and courage—and is as relevant to our nation today as it was in her own time.

From the chance to live on this planet to the pleasure of listening to the sound of a violin—every story begins with a plant. We animals account for a paltry 0.3% of the planet's biomass while plants add up to 85%. It is obvious that every story on this planet has a plant as its protagonist. Our world is a green world; Earth is the planet of plants. Neurobiologist Stefano Mancuso is back with a book to tell us about the greenprint of our world. He does it through unforgettable stories starring plants; stories combining an inimitable narrative style and remarkable scientific rigor.

Explore sacred trees from around the world and learn how to use their spiritual energy in your magickal practice. From the Norse Yggdrasil and the Christian Tree of Knowledge to the Jewish Sephiroth and the Buddhist Bodhi Tree, this book features the mythology of mystical trees and their influence on societies throughout history. Under the Sacred Canopy introduces you to Universe Trees, as well as Trees of Life and Wisdom from an array of cultures, including the Mayan ceiba tree, Mesopotamian huluppa tree, and Greek oracle oaks.

Don’t miss your opportunity to become happier and healthier as you learn from nature, connect with other people, get back to your roots, become more self-sufficient, and stop worrying about running out of food. Once you set out on this path, you will never look back.