Résultats Éditeur "Tantor Audio" dans Sciences biologiques

Minding the Climate investigates this problem in the neuroscience of decision-making. Ann-Christine Duhaime, MD, points to the evolution of the human brain during eons of resource scarcity. The brain adapted to prioritize short-term survival over more uncertain long-term outcomes. But the resulting behavioral architecture is poorly suited to the present, when scarcity is a lesser concern and slow-moving challenges like environmental issues present the greatest danger.

Human behavior is lopsided. When cradling a newborn child, most of us cradle the infant to the left. When posing for a portrait, we tend to put our left cheek forward. When kissing a lover, we tend to tilt our head to the right. Why is our behavior so lopsided and what does this teach us about our brains? How have humans always used this information to make our images more attractive and impactful? Can knowing how left-brain right-brain differences shape our opinions, tendencies, and attitudes help us make better choices in art, architecture, advertising, or even athletics?

The Soviet Union killed over six hundred thousand whales in the twentieth century, many of them illegally and secretly. That catch helped bring many whale species to near extinction by the 1970s, and the impacts of this loss of life still ripple through today's oceans. In this new account, based on formerly secret Soviet archives and interviews with ex-whalers, environmental historian Ryan Tucker Jones offers a complete history of the role the Soviet Union played in the whales' destruction.

Bacteria form a fundamental branch of life. They are the oldest forms of life and the most prolific of all living organisms, inhabiting every part of the Earth's surface, its ocean depths, and even such inhospitable places as boiling hot springs. In this Very Short Introduction, bacteriologist Sebastian Amyes explores the nature of bacteria, their origin and evolution, bacteria in the environment, and bacteria and disease.

"Lively writing about science and nature depends less on the offering of good answers, I think, than on the offering of good questions," said David Quammen in the original introduction to Natural Acts. For more than two decades, he has stuck to that credo. In this updated version of Natural Acts, curiosity leads him from New Mexico to Romania, from the Congo to the Amazon, asking questions about mosquitoes (what are their redeeming merits?), dinosaurs (how did they change the life of a dyslexic Vietnam vet?), and cloning (can it save endangered species?).

From sheepdogs to wombats to coyotes to jellyfish, animals serve important biological roles in the world. But those who love animals know there's more. We know our connection to other creatures is more than fur, scale, or feather deep. In Saints of Feather and Fang, writer and lifelong animal lover Caryn Rivadeneira looks at the ways that animals—from the pets who share our homes to the mysterious creatures of the deep—serve as spiritual guides for our hearts, minds, and souls. In them we discover and connect with the God who beckons, rescues, and shelters us.

In Extinction and the Human, Timothy Sweet ponders the realities of animal extinction and endangerment and the often divergent Native American and Euro-American narratives that surround them. He focuses especially on the force of human impact on megafauna—mammoths, whales, and the North American bison. Ultimately, he argues, it is the critical assessment of ideas of human exceptionalism that provides a necessary counterpoint both to apologies for human mastery over nature and deep ecology's attempts to erase the human.

Birds are a joy and solace in troubled times, as well as a reminder of past experiences and a symbol of hope for the future. For centuries, they were also seen as a source of food, feathers, and even fuel, and being so numerous many were persecuted as pests. When There Were Birds is a social history of Britain that charts the complex connections between people and birds, set against a background of change. No other group of animals has had such a complex relationship with humankind.

Stephanie D. Preston explores how and why we developed a surprisingly powerful drive to help the vulnerable. She argues that the neural and psychological mechanisms that evolved to safeguard offspring also motivate people to save strangers in need of immediate aid. Merging extensive interdisciplinary research that spans psychology, neuroscience, neurobiology, and evolutionary biology, Preston develops a groundbreaking model of altruistic responses.

When the birds first called, Susan Fox Rogers was in a slack season of her life. The woods and rivers that enthralled her younger self had lost some of their luster. It was the song of a thrush that reawakened Rogers, sparking a long-held desire to know the birds that accompanied her as she rock climbed and paddled, to know the world around her with greater depth. Energized by her curiosity, she followed the birds as they drew her deeper into her authentic self, and ultimately into love.

This book is perfect for anyone who eats and wants to understand what it takes to produce healthy food. Through new ideas and a different perspective, Marty shares a winning formula for success in modern family farming. Written by the owner of the Spence Farm featured in the documentary, Sustainable, this book provides listeners with the necessary steps an owner-operator must take to set up their family farm for long-term success.

One day in 1996, the neuroscientist Eric R. Kandel took a call from his program officer at the National Institute of Mental Health, who informed him that he had been awarded a key grant. Also, the officer said, he and his colleagues thought Kandel would win the Nobel Prize. "I hope not soon," Kandel's wife, Denise, said when she heard this. Sociologists had found that Nobel Prize winners often did not contribute much more to science, she explained.

The history of the ubiquitous pine tree is wrapped up with the history of early America - and in the hands of a gifted storyteller becomes a compelling listen, almost an adventure story.

For many people, ecosystems may be a remote concept, yet we eat, drink, breathe and interface with them in every moment of our lives. In this engaging textbook, ecosystems scientist Dr. Mark Everard considers a diversity of "everyday things", including fascinating facts about their ecological origins: from the tea we drink, to the things we wear, read, and enjoy, to the ecology of communities and space flight, and the important roles played by germs and "unappealing creatures" such as slugs and wasps.

As people come to understand more about animals' inner lives, we feel a growing compassion, a desire to better their lives. But how do we translate this compassion into helping other creatures, both those that are and are not our pets? Bringing together the latest science with heartfelt storytelling, Animals' Best Friends reveals the opportunities we have in everyday life to help animals in our homes, in the wild, in zoos, and in science labs, as well as those considered to be food.

With its rich biodiversity, astounding wildlife, and breathtaking animal migrations, Serengeti is like no other ecosystem on the planet. A Place Like No Other is Anthony Sinclair's firsthand account of how he and other scientists discovered the biological principles that regulate life in Serengeti and how they rule all of the natural world.

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.

In this meditation on the music of the natural world, Moore celebrates the call of loons, howl of wolves, bellow of whales, laughter of children, and shriek of frogs, even as she warns of the threats against them. Each group of essays moves, as Moore herself has been moved, from celebration to lamentation to bewilderment and finally to the determination to act in defense of wild songs and the creatures who sing them.

Birdpedia is an engaging compendium of bird facts and birding lore. Featuring nearly 200 entries - on topics ranging from plumage and migration to birds in art, literature, and folklore - this enticing collection is brimming with wisdom and wit about all things avian.

We are out of touch. Many people fear that we are trapped inside our screens, becoming less in tune with our bodies and losing our connection to the physical world. But the sense of touch has been undervalued since long before the days of digital isolation. How to Feel explores the scientific, physical, emotional, and cultural aspects of touch, reconnecting us to what is arguably our most important sense. Sushma Subramanian introduces listeners to the scientists whose groundbreaking research is underscoring the role of touch in our lives.