Resultados para "Introduction" en Ciencias biológicas

Call it "Zen and the Art of Farming" or a "Little Green Book", Masanobu Fukuoka's manifesto about farming, eating, and the limits of human knowledge presents a radical challenge to the global systems we rely on for our food. At the same time, it is a spiritual memoir of a man whose innovative system of cultivating the earth reflects a deep faith in the wholeness and balance of the natural world. As Wendell Berry writes in his preface, the book "is valuable to us because it is at once practical and philosophical."

This Very Short Introduction discusses the key concepts of biochemistry, as well as the historical figures in the field and the molecules they studied, before considering the current science and innovations in the field, and the interaction between biochemistry, biotechnology, and synthetic biology. 

In this Very Short Introduction audiobook, marine biologist Philip Mladenov provides an accessible and up-to-date overview of marine biology, offering a tour of marine life and marine processes that ranges from the unimaginably abundant microscopic organisms that drive the oceans' food web to the apex predators that we exploit for food; from polar ocean ecosystems to tropical coral reefs; and from the luxurious kelp beds of the coastal ocean to deep-ocean hydrothermal vents where life exists without the energy of the sun. 

As more of us live longer, the fear of an old age devastated by brain diseases like dementia is growing. Many people are already facing the challenges posed by these progressive and terminal conditions, whether in person or because they are caring for loved ones. Dementia is now the fifth most common cause of death across the world. It is a small wonder that understanding, preventing, and finally curing these illnesses is now a global priority.

Cut through the medical myths and get a solidly scientific guide to keeping yourself and your loved ones as protected as possible from pathogens, including a no-nonsense guide to vaccinations, tips on keeping a healthier home environment, and valuable advice for world travelers.

Physiology is the science of life, and sets out to understand how living things work and what makes them distinct from the non-living. It considers how our bodies are supplied with energy, how they maintain their internal parameters, the ways in which we gather and process information, the ways we take action, and the creation of new generations.

Oliver Sacks is well known as an explorer of the human mind - a neurologist with a gift for complex, insightful portrayals of people and their conditions. However, he is also a card-carrying member of the American Fern Society, and since childhood has been fascinated by these primitive plants and their ability to survive and adapt in many climates. Oaxaca Journal is Sacks' spellbinding account of his trip with a group of fellow fern enthusiasts to the beautiful, history-steeped province of Oaxaca, Mexico.

50 Things to Know About Birds in Washington State: An Introduction to Birds in Urban Western Washington, by author Courtney DuPuy, offers an approach to viewing birds in their habitats around Western Washington as a part of the urban culture as much as a part of nature.

Presents meditation journeys with specific plant and tree spirits, such as Mugwort, Rosemary, Dandelion, Yew, Elder, and Wormwood Details how to achieve a calm mind, cleanse your energy field, and connect with your heart in preparation for meditating with the plants Includes a...

August 2021. The Taliban invaded Kabul. The British Government was Missing in Action. The evacuation was disastrous, shambolic and deadly. Pen Farthing refused to abandon his charity’s staff or rescue animals. Operation Ark was born. He was branded a villain who valued “pets over people”, blamed for deserting Afghans, accused of risking British soldiers—nothing could be further from the truth.

Each year across the United States, there are mysterious and unexplainable firsthand encounters by average people. These encounters beg the question, do monsters exist? From east to west across the US, professionals are actively researching these encounters to prove once and for all that these creatures do exist. American Cryptids takes you on a journey across the country, visiting each state along the way.

Plants play a critical role in how we experience our environment. They create calming green spaces, provide oxygen for us to breathe, and nourish our senses. In The Nature of Plants, ecologist and nursery owner Craig Huegel demystifies the complex lives of plants and provides listeners with an extensive tour into their workings.

Systems biology came about as growing numbers of engineers and scientists from other fields created algorithms which supported the analysis of biological data in incredible quantities. Whereas biologists of the past had been forced to study one item or aspect at a time, due to technical and biological limitations, it suddenly became possible to study biological phenomena within their natural contexts. 

Here is the extraordinary story of the unfolding of life on Earth, told by Michael J. Benton, a world-renowned authority on biodiversity. Ranging over four billion years, Benton weaves together the latest findings on fossils, earth history, evolutionary biology, and many other fields to highlight the great leaps that enabled life to evolve from microbe to human - big breakthroughs that made whole new ways of life possible - including cell division and multicellularity, hard skeletons, the move to land, the origin of forests, the move to the air. 

Do animals have moral rights? If so, what does this mean? What sorts of mental lives do animals have, and how should we understand welfare? By presenting models for understanding animals' moral status and rights, and examining their mental lives and welfare, David DeGrazia explores the implications for how we should treat animals in connection with our diet, zoos, and research. Animal Rights distinguishes itself by combining intellectual rigor with accessibility, offering a distinct moral voice with a non-polemical tone. 

A living tradition of nature spirituality rooted in Celtic antiquity and revived to meet the challenges of contemporary life, Druidry offers people a path of harmony through reconnection with the green Earth. The Druidry Handbook is the first hands-on manual of traditional British Druid practice...

Biodiversity, the diversity of life, is not only fascinating and beautiful, it is the engine of all the world's natural cycles, and the source of many of the resources on which humanity depends. Concern about biodiversity conservation is, therefore, not merely the preoccupation of a few enthusiastic naturalists—it is the lifeline business of everybody.

Today there is no place on Earth that does not harbor invasive exotic species. Invasive plants and animals can be found on every continent, including Antarctica, and within all waterbodies, including all oceans. This Very Short Introduction provides a clear definition of an invasive species, and considers the myriad ways they are moved around the globe, and the ecological, social, and economic impacts they often impose.

This Very Short Introduction uncovers the history of our understanding of sexual selection, from Darwin's key insights to the modern day. Considering the investment animals place on reproduction, variation in mating systems, sexual conflict, and the origin of sexual dimorphism, authors Marlene Zuk and Leigh Simmons discuss questions such as whether females can really choose between males on aesthetic grounds and how sexual conflict is resolved in different species. 

Symbiosis, the sustained and intimate associations between unrelated life forms, is now recognized as a ubiquitous phenomenon, one that has shaped evolution since the origin of life and that continues to affect all species. This overview of symbiosis starts with a quick history of relevant early discoveries and researchers, and considers why symbiosis was so long neglected as a respectable topic of biological research and why it was a controversial topic. Today, symbiosis is widely appreciated as being everywhere in nature and as a pervasive influence on ecological communities.