検索キーワード： 植物学・植物

The organic grower's guide to planting, propagation, culture, and ecology. Trees are our allies in healing the world. Partnering with trees allows us to build soil, enhance biodiversity, increase wildlife populations, grow food and medicine, and pull carbon out of the atmosphere, sequestering it in the soil. Author Akiva Silver is an enthusiastic tree grower with years of experience running his own commercial nursery. In this audiobook, he clearly explains the most important concepts necessary for success with perennial woody plants.

Collingwood Ingram - known as “Cherry” for his defining passion - was born in 1880 and lived until he was a hundred, witnessing a fraught century of conflict and change. Visiting Japan in 1902 and again in 1907, he fell in love with the country’s distinctive cherry blossoms, or sakura, and brought back hundreds of cuttings with him to England, where he created a garden of cherry varieties. On a 1926 trip to Japan to search for new specimens, Ingram was shocked to find a dramatic decline in local cherry diversity.

Psychedelic Shamanism presents the spiritual and shamanic properties of psychotropic plants and discusses how they can be used to understand the structure of human consciousness. Author Jim DeKorne offers authoritative information about the cultivation, processing, and correct dosages for various psychotropic plant substances, including the belladonna alkaloids, d-lysergic acid amide, botanical analogues of LSD, mescaline, ayahuasca, DMT, and psilocybin.

What can beer teach us about biology, history, and the natural world? From ancient Mesopotamian fermentation practices to the resurgent American craft brewery, authors Rob DeSalle and Ian Tattersall peruse the historical record and traverse the globe for engaging and often surprising stories about beer. They explain how we came to drink beer, what ingredients combine to give beers their distinctive flavors, how beer's chemistry works at the molecular level, and how various societies have regulated the production and consumption of beer.

Are humans unwitting partners in evolution with psychedelic plants? Darwin’s Pharmacy shows they are by weaving the evolutionary theory of sexual selection and the study of rhetoric together with the science and literature of psychedelic drugs. Long suppressed as components of the human tool kit, psychedelic plants can be usefully modeled as “eloquence adjuncts” that intensify a crucial component of sexual selection in humans: discourse.

As development and subsequent habitat destruction accelerate, there are increasing pressures on wildlife populations. But there is an important and simple step toward reversing this alarming trend: Everyone with access to a patch of earth can make a significant contribution toward sustaining biodiversity. Bringing Nature Home has sparked a national conversation about the link between healthy local ecosystems and human well-being, and this audio edition will help broaden the movement. By acting on Douglas Tallamy's practical recommendations, everyone can make a difference.

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.

Several years ago, ecologist Lauren E. Oakes set out from California for Alaska's old-growth forests to hunt for a dying tree: the yellow-cedar. With climate change as the culprit, the death of this species meant loss for many Alaskans. Oakes and her research team wanted to chronicle how plants and people could cope with their rapidly changing world. Amidst the standing dead, she discovered the resiliency of forgotten forests, flourishing again in the wake of destruction, and a diverse community of people who persevered to create new relationships with the emerging environment.

A natural history of the wilderness in our homes, from the microbes in our showers to the crickets in our basements Even when the floors are sparkling clean and the house seems silent, our domestic domain is wild beyond imagination. In Never Home Alone, biologist Rob Dunn introduces us to the nearly 200,000 species living with us in our own homes, from the Egyptian meal moths in our cupboards and camel crickets in our basements to the lactobacillus lounging on our kitchen counters. You are not alone.

Désormais légal au Canada, le cannabis sort de l’ombre pour devenir un produit dont on peut (et doit!) discuter. Le hic, c’est que cette drogue, beaucoup plus complexe que l’alcool, demeure largement méconnue et entourée de mythes et de préjugés. Ce petit guide vise à informer les Canadiens sur les aspects pratiques, scientifiques et économiques du cannabis. Sans le dramatiser ni le banaliser, il cherche à donner l’heure juste en fonction des meilleures connaissances actuelles.

Il più vecchio albero italiano di cui sia certa l'età è un pino loricato che cresce in Calabria abbarbicato sul Pollino. È nato nel 1026, più giovane quindi di un suo omonimo nato nel Nord della Grecia nel 941 e considerato il più vecchio essere vivente del Mediterraneo. Il più vecchio del mondo invece è un abete rosso (un albero di Natale, per intenderci) che vive in Svezia e che nel 2008 dovrebbe aver compiuto 9550 anni. Ancorati alle radici, gli alberi non si muovono.

Living at the limits of our ordinary perception, mosses are a common but largely unnoticed element of the natural world. Gathering Moss is a beautifully written mix of science and personal reflection that invites listeners to explore and learn from the elegantly simple lives of mosses.

Bees are like oxygen: ubiquitous, essential, and, for the most part, unseen. While we might overlook them, they lie at the heart of relationships that bind the human and natural worlds. In Buzz, the beloved Thor Hanson takes us on a journey that begins 125 million years ago, when a wasp first dared to feed pollen to its young. From honeybees and bumbles to lesser-known diggers, miners, leafcutters, and masons, bees have long been central to our harvests, our mythologies, and our very existence. They've given us sweetness and light, the beauty of flowers, and as much as a third of the foodstuffs we eat. And, alarmingly, they are at risk of disappearing.

Your practical guide to better health, stronger relationships, and a happier life - by reconnecting with nature. There is something simply soul-soothing about being in nature. In fact, research shows that spending time outside can improve the immune system, combat stress hormones, lower blood pressure, and boost self-esteem.

Banyan Tree’s Gift offers the channeled teachings of one of Earth’s great mothers. The wise 1,000-year-old banyan brings you comfort, support, and a unique way of guiding life’s journey. She’ll remind you of your dreams, childlike wonder, unique beauty, gifts, and the importance of surprise.

Rainbow Gum's Gift is the channeled teachings of one of Earth's great sisters. The wise 80-year-old rainbow gum brings you freedom from all past pains and hurts, self-love, and a unique way of guiding life's journey.

Baobab Tree’s Gift is the channelled teachings of one of Earth’s great mothers. The wise 1,000-year-old Baobab brings you truth, connection, and a unique way of guiding life’s journey. She’ll remind you of the importance of holding space, a hum, your connection to others, gifts, and the importance of support. She’ll guide you through the challenges of feeling invisible, misunderstood, lonely, and full of sadness.

Oak Tree's Gift is the channeled teachings of one of Earth's great-grandmothers. The wise 100-year-old Oak brings you truth, boundaries, and a unique way of guiding life's journey.

Do plants have intelligence? Do they have memory? Are they better problem solvers than people? The Revolutionary Genius of Plants - a fascinating, paradigm-shifting work that upends everything you thought you knew about plants - makes a compelling scientific case that these and other astonishing ideas are all true.

Acclaimed nature writer Susan Hand Shetterly opens a window into the world of this fascinating organism by providing an elegant, often poetic, look at life on the rugged shore of the Gulf of Maine. Shetterly offers a close look at the life cycle of seaweed and introduces us to the men and women who farm and harvest it - and their increasingly difficult task of protecting this critical natural resource against forces both natural and man-made.