Mostrando títulos en Botánica y Plantas

Giant redwoods are American icons, paragons of grandeur, exceptionalism, and endurance. They are also symbols of conflict and negotiation, remnants of environmental battles over the limits of industrialization, profiteering, and globalization. Since the middle of the 19th century, logging operations have eaten away at the redwood forest, particularly areas covered by ancient giant redwoods. Today, such trees occupy a mere 120,000 acres. Their existence is testimony to the efforts of activists to rescue some of these giants from destruction.

What is it about humans that causes us to defy genetic programming and so often live in hope, despite all that's terrible about existence? In this audio program, Diane Ackerman shares what she has learned about human survival from working at a crisis hotline. Full of insight, drama, and self-revelation, her wisdom draws from all human knowledge - from the natural and social sciences to the insights of great artists - to show how humans, like animals, cope with stress, and to illumine the tenuous but gorgeous thread by which we all cling.

Filled with catchall research, American Hemp examines what this new domestic crop can be used for, what makes it a superior product, and what made it illegal in the first place; the book also delves into the many health and medical benefits of the plant. Hobbs weighs in on how hemp can improve existing industries, from farming to energy to 3D printing, plus how it can make a serious impact on climate change by removing toxins from the soil and by decreasing our dependence on plastics and fossil fuels.

This original, topical and engaging book navigates the complex realm of forest restoration. It reveals how a nuanced approach is required – one that integrates the latest scientific advancements (for instance in microbial ecology, acoustic technology and epigenetics), Indigenous leadership and a holistic understanding of the interconnectedness of life within these vital ecosystems.

Transporting listeners to far-flung environments we could never call home, Super Natural paints an awe-inspiring portrait of life’s resilience and ingenuity under the harshest circumstances. We meet creatures exquisitely adapted to endure unimaginable deprivations: of water, oxygen, food, sunlight. Alex Riley shows how, at nature’s extremes, the rules of life as we know them are rewritten—and how, here, we can find hope for the future of life on Earth, and beyond.

In The Heartbeat of Trees, renowned forester Peter Wohlleben draws on new scientific discoveries to show how humans are deeply connected to the natural world. In an era of cell phone addiction, climate change and urban life, many of us fear we’ve lost our connection to nature - but Peter Wohlleben is convinced that age-old ties linking humans to the forest remain alive and intact.

Climate change manifests in many ways across America, but few as dramatic as the attacks on our western pine forests. In Trees in Trouble, Daniel Mathews tells the urgent story of this loss, accompanying burn crews and forest ecologists as they study the myriad risk factors and refine techniques for saving this important, limited resource.

Born in Canada to a Taiwanese mother and a Welsh father, steeped in both literary and scientific traditions, Jessica J. Lee is a perfectly placed observer of our world in motion. In this vibrant book of linked essays she explores the entanglements of the plant and human worlds, and the echoes and counterpoints she detects in the migration of plants and people - and the language we use to describe them.

In the drug world today, most of the "buzz" is centered around "legal highs" and various loopholes. Within this audiobook, I've highlighted many of the semi-legal psychoactive plants, fungi, fish, amphibians, reptiles, and insects in which these substances are derived and/or extracted/isolated from. I use the term "semi-legal" because laws vary by state, loopholes exist, and the host may be legal in situations where isolating the drug is not, hence "semi-legal".

Trees are storehouses of the complex origins and histories of city growth, coming as they do from different parts of the world, brought in by various local and colonial rulers. From the tree planted by Sarojini Naidu at Dehradun's clock tower to those planted by Sher Shah Suri and Jahangir on Grand Trunk Road, trees in India have served, above all, as memory keepers. They are our roots: Their trunks our pillars, their bark our texture, and their branches our shade. Trees are nature's own museums.

This book provides a highly authoritative introduction to the promising and fast-advancing field of Plant Tissue Culture, examining the latest methods and technologies used in the Botany / Biotechnology industry to produce new varieties of crop plants. It helps readers understand the future of plant tissue culture, and how it aims to find solutions for millions of people suffering every year due to food shortages by producing new varieties of crop plants. In a world with an ever increasing population, and an unpredictable environment, especially in future decades, the use and development of...

Here's what learn from this book about Rooting Hormone. Magic in a Bottle: Discover the science behind how rooting hormones work, turning a simple cutting into a thriving plant with ease. Boost Your Green Thumb: Unlock the secrets to faster and more successful plant propagation, making you a gardening pro in no time. Healthier Plants: Learn how rooting hormones can lead to stronger root systems, resulting in healthier and more resilient plants. Variety is the Spice of Life: Explore the different types of rooting hormones and find out which ones are best for various plants and conditions. ...

With vivid, observant reporting, veteran environmental journalist Fred Pearce transports listeners to the remote cloud forests of Ecuador, the remains of a forest civilization in Nigeria, a mystifying mountain peak in the middle of the Atlantic Ocean, and the boreal forests of western Canada and the United States, where devastating wildfires are linked to suppressing the natural fire cycles of forests and the maintenance practices of Indigenous peoples. Throughout the book, Pearce interviews the people who traditionally live in forests.

Reflecting on family, identity and nature, Belonging is a personal memoir about what it is to have and make a home. It is a love letter to nature, especially the northern landscapes of Scotland and the Scots pinewoods of Abernethy—home to standing dead trees known as snags, which support the overall health of the forest. Belonging is a book about how we are held in thrall to elements of our past. It speaks to the importance of attention and reflection, and will encourage us all to look and observe and ask questions of ourselves.

As a material, wood has no equal in strength, resilience, adaptability and availability. It has been our partner in the cultural evolution from woodland foragers to engineers of our own destiny. Tracing that partnership through tools, devices, construction and artistic expression, Max Adams explores the role that wood has played in our own history as an imaginative, curious and resourceful species.

From the quiet beauty of sugar maple forests to the high-tech, high-stakes world of syrup production, this book takes you on a remarkable journey into one of Canada’s most beloved traditions. Led by Peter Kuitenbrouwer, a forester with a deep appreciation for the land, this beautifully illustrated narrative uncovers the rich Indigenous heritage of maple syrup, explores its cultural significance and reveals the complex industry that sustains it today, where vast warehouses store a product so valuable it became the target of the Great Maple Syrup Heist, one of Canada’s most infamous thefts.

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.

Cuando pensamos en las plantas, nos sentimos tentados a atribuirles dos características: inmovilidad e insensibilidad. Pero investigaciones científicas llevadas a cabo durante los últimos cincuenta años han demostrado que las plantas son sensibles, se comunican e intercambian información, duermen, memorizan, cuidan de sus hijos, tienen su propia personalidad, toman decisiones e incluso son capaces de manipular a otras especies. Su capacidad para resolver los problemas que se les presentan ha sido probada por los estudios más recientes.

The Meaning of Trees tells the story of plants and people in Aotearoa New Zealand. It shows us how a globally unique flora has been used for food, medicine, shelter, spirituality and science. From Jurassic giants to botanical oddballs—these are our wonderful native and endemic plants, in an exquisite hardback edition.

By the Wainwright-Conservation-Prize-winning author of Rebirding Spend a year in an orchard, celebrating its imperilled, overlooked abundance of life. England's ancient orchards, collaborations between people and nature, are sources of hope for the future. Protecting them promises a far richer England for the centuries to come, for wildlife and for us.