Science Ecology

Winner Take All is about the commodity dynamics that the world will face over the next several decades. In particular, it is about the implications of China’s rush for resources across all regions of the world. The scale of China’s resource campaign for hard commodities (metals and minerals) and soft commodities (timber and food) is among the largest in history.

Do you love rocks, gems, and fossils? Have you ever thought about where they come from and how they form? Do you want to learn more about rock hunting and collecting but are unsure where to start? If you answered yes to any of these questions, get ready because Rockhounding is exactly what you need. Whether a novice or a seasoned rockhound, this audiobook contains all the knowledge and tools you need to get started.

In Unnatural Companions, journalist Peter Christie issues a call to action for pet owners. If we hope to reverse the alarming trend of wildlife decline, pet owners must acknowledge the pets-versus-conservation dilemma and concede that our well-fed and sheltered cats too often prey on small backyard wildlife and seemingly harmless reptiles released into the wild might be the next destructive invasive species. We want our pets to eat nutritionally healthy food, but how does the designer food we feed them impact the environment?

Late in 2013, snowy owls started showing up in places no one expected to find them - including Florida. What had caused so many of these majestic birds to leave their Arctic home and fly to southern Canada and the United States? Scientists quickly began working to find out. Author Sandra Markle brings together firsthand reports from the scientists involved along with stunning photographs of the owls to explain this rare event, known as an irruption.

One of the great science and health revelations of our time is the danger posed by meat-eating. Every day, it seems, we are warned about the harm producing and consuming meat can do to the environment and our bodies. Many of us have tried to limit how much meat we consume, and many of us have tried to give it up altogether. But it is not easy to resist the smoky, cured, barbecued, and fried delights that tempt us.

The ocean sustains life on our planet, from absorbing carbon to regulating temperatures. But as we exhaust the resources on land, its reserves are increasingly dredged and extracted to fuel new industry. Today we are facing two urgent challenges at sea: massive environmental destruction, and spiraling inequality in the ocean economy. Chris Armstrong reveals how existing governing institutions are failing to respond to the most pressing problems of our time.

You might know that gray wolves live in packs, but there’s so much more to learn about these incredible predators! Find out what makes wolves howl, why wolves sniffing each other’s butts is their way of shaking hands, and how some wolves in Yellowstone National Park used thermal activity to heat their den! You’ll also witness the incredible relationship gray wolves have with ravens (they play tug with wolf cubs), learn about wolf rewilding projects, and discover what it takes to become a wolf zoologist yourself.

Serendipity tells the story of James Estes’s life as a naturalist and the concepts that have driven his interest in researching the ecological role of top-level predators. Using the relationships between sea otters, kelp, and sea urchins as a touchstone, Estes retraces his investigations of numerous other species, ecosystems, and ecological processes in an attempt to discover why ecologists can learn so many details about the systems in which they work and yet understand so little about the broader processes that influence these systems.

In Birdland, journalist and lifelong twitcher Jon Gower explores our intimate connection with the bird life around us. From the symphonic song of the wren to the clack of a puffin’s beak and from epic migrations to sunset murmurations, birds are commonplace miracles. No wonder they have inspired our artists, writers and songwriters. Whether rare or abundant, Jon Gower visits some of the best places in Britain to watch birds, searching for some species he has always wanted to see such as wryneck, dotterel and barred warbler.

Emetto più CO2 se mangio carne bovina biologica, polli da allevamento intensivo, frutti di mare o un trancio di pesce spada? È davvero utile adottare alveari di api o finanziare aziende o associazioni che piantano alberi in giro per il mondo? Ogni giorno la nostra vita è riempita da una serie di dilemmi etici e morali che assomigliano molto a queste domande. Ormai, infatti, abbiamo tutti gli strumenti per capire che ogni nostro comportamento produce un impatto sul pianeta. Eppure, nonostante questa consapevolezza, spesso ci sentiamo impotenti di fronte ai mille problemi che la crisi ambientale ci pone di fronte quotidianamente.

Many scientists believe that we are currently living through the Earth’s sixth mass extinction, with species disappearing at a rate not seen for tens of millions of years – a trend that will only accelerate as climate change and other pressures intensify. What does it mean to live in such a time? And what exactly do we lose when a species goes extinct? In Lost Wonders conservationist and science writer Tom Lathan tells the stories of ten species that have lived, died out and been declared extinct since the turn of the twenty-first century.

Murray Morgan's classic history of the Olympic Peninsula, originally published in 1955, evokes a remote American wilderness "as large as the state of Massachusetts, more rugged than the Rockies, its lowlands blanketed by a cool jungle of fir and pine and cedar, its peaks bearing hundreds of miles of living ice that gave rise to swift rivers alive with giant salmon."

Marine microbiologist and deep sea explorer Jeff Marlow offers a new perspective on the power and beauty of the deep sea. Beginning with the nineteenth century “discovery” that the deep sea was, in fact, teeming with life, to more recent investigations into the microbiology of cold seeps and deep sea vents. Throughout, Marlow explores the ocean’s scientific marvels: theories about how life began underwater and how it may hold the key to discovering new life to entire ecosystems that formed around sunk whale carcasses.

Most people only consider the Mississippi River when they cross it or when it inconveniently abandons its banks. But every year, millions of tons of cargo are transported by towboats on the river. In Peep Light, Captain Lee Hendrix provides unique insight on people who work and live on and near the Mississippi River. Hendrix, formerly a pilot for the Delta Queen Steamboat Co., has worked on the Mississippi for fifty years. In 2014, Hendrix became captain of the towboat Mississippi with the US Army Corps of Engineers, then he later retired to return to passenger vessels.

The Pasagoula River is the largest unobstructed river in the continuous United States. Because of this lack of restraint, the river has been left to rise and fall naturally with the seasons, overflowing annually into the adjoining bottomland surrounded by some of the most ecologically diverse woodlands, in North America. Herman Murrah lived his entire life on the banks and in the swamp surrounding this river in southeast Mississippi. In this book, Herman's son Davy details the adventures that continue to inspire young conservationists in the fight to protect our remaining natural ecosystems.

By turns epic and intimate, Telling Our Way to the Sea is both a staggering revelation of unraveling ecosystems and a profound meditation on our changing relationships with nature - and with one another. When the biologists Aaron Hirsh and Veronica Volny, along with their friend Graham Burnett, a historian of science, lead twelve college students to a remote fishing village on the Sea of Cortez, they come upon a bay of dazzling beauty and richness.

Essayist. Preservationist. Mountain man. Inventor. John Muir may be California’s best-known icon. A literary naturalist and founder of the Sierra Club and Yosemite National Park, Muir left his legacy on the landscape and on paper. But the celebrity of John Muir does not tell the whole story. In Essential Muir, for the first time, Muir's selected writings include those that show his ecological vision without ignoring his racism, providing a more complete portrait of the man.

Was hat Boden eigentlich mit Festivals, Bier oder radioaktiven Pilzen zu tun? Warum landet er manchmal in der Badewanne oder sogar in unserem Magen? Zum ersten Mal kommt unser Boden persönlich zu Wort und erzählt im charmanten Plauderton aus unterirdischer Perspektive von seinem Alltag mit uns Menschen. Ob im Garten, im Wald oder in der Stadt, der Boden ist mit seinen zahlreichen Familienmitgliedern – den Bodentypen – immer an unserer Seite. Als großartiger Speicher für Humus, Wasser oder Nährstoffe hilft er uns täglich beim Klimaschutz, bei Hochwasser und unserer Ernährung.

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.

Una palla infuocata si è trasformata in milioni di anni in ciò che noi chiamiamo Terra: un agglomerato di rocce sufficientemente solido da ospitare i vasti oceani della nostra ‘arancia blu’ e grandi continenti in perpetuo movimento. Un ambiente dove la vita ha prosperato, e continua a farlo nonostante tutto e tutti. Eppure di questo spazio, su cui poggiamo i piedi tutti i giorni e che ci nutre, spesso sappiamo pochissimo.