Ecosystem Ecology

A mudança climática é real, mas não é o fim do mundo. Não é sequer nosso maior problema ambiental. Michael Shellenberger tem lutado por um planeta mais verde por décadas. Ajudou a salvar as últimas sequoias ameaçadas do mundo, co-criou o que seria o predecessor do atual Novo Acordo Verde (Green New Deal), além de, juntamente com cientistas climáticos e ativistas, liderar uma ação bem sucedida para manter as usinas nucleares funcionando, assim evitando os famosos "picos de emissão".

Genius Ideas for Planetary Healing is about envisioning a healthier planet for all. It’s a survey of the innovations and transformations that can support a world where humanity and nature both prosper. Building off of foundational concepts, we explore the challenges we face and the inspired responses that we are starting to take.

Our world is changing, the climate is changing. Species that have long existed on our planet are disappearing and resources are becoming scarce. People are slowly realizing that development is not always good. We are exploiting our earth, but we should be looking after it, because we only have this one. Slowly, however, a rethink is taking place and people are trying to undo past mistakes. Attempts are being made to reduce CO₂ emissions, conserve the earth's resources and pay more attention to nature. But once we have become accustomed to a certain standard of living, it is difficult to give it up again or change our habits.

In the 1930s, the last wolves disappeared from Yellowstone National Park. Without them, elk herds overran the plains. Bears starved, rabbit families shrunk and birds flew away to new homes. Then plants and trees started to die off, too—even the flow of rivers was affected. Could the park be saved...by the wolves it had lost? After years of planning, in 1995 a team of experts was ready to find out. They carefully relocated 14 wolves from the Canadian Rockies to Yellowstone. This is the story of their homecoming.

In Florida, there exists a very special ecosystem where sub-tropical and north-temperate vegetation meet—Bulow Hammock. Saved by conservationists, it is one of the last stands of forest on the East Coast. This hardwood grove in Florida's open marshes and pine wood is now a State Park where complex life thrives. In the tradition of Peter Matthiessen and Stephen Jay Gould, David Rains Wallace links natural history with the imagination for an intensive study of this unique and beautiful ecosystem.

À l'heure du questionnement sur le retour à la nature et de la prééminence des enjeux écologiques, ce coffret propose pour la première fois un entretien avec le plus grand audio-naturaliste français ; Jean-Claude Roché, mis en perspective avec les extraits sonores de chants d'oiseaux et de biotopes, qu'il a collectés tout au long de sa vie.

The Arctic Odyssey: A Quest for the North Pole is a mesmerizing and inspiring journey through the breathtaking beauty, rich history, and complex challenges of the Arctic region. From the frozen landscapes of the North Pole to the rich cultural traditions of the Inuit and other indigenous peoples of the Arctic, this book offers a unique and powerful perspective on one of the world's most captivating and mysterious places.

Mosquitoes are among the most notorious insects globally, infamous for their role as vectors of various deadly diseases. Yet, their existence is a complex interplay of detrimental and beneficial effects on both ecosystems and human societies.

Ziehen Sie Ihre Schwimmflossen an und setzen Ihre Sauerstoffmaske auf, tauchen Sie ins Meer und lassen Sie sich in einem ruhigen Tempo unter Wasser treiben. Verspielte Delfine machen klickende Geräusche, wenn sie vorbeischwimmen, und deine Maske erzeugt winzige, metallisch klingende Blasen, die zur Oberfläche aufsteigen. Vielleicht hören Sie sogar ein paar Walgesänge von den sanften Giganten des Ozeans.

Over the canyon, the sun scalds the air and bakes the desert mud to stone. But under the shade of the canyon hides another world, where bighorn sheep bound from rock to rock on the hillside, roadrunners make their nests in sturdy cacti, and banded geckos tuck themselves into the shelter of the sand. Discover the wonders concealed in the curves of the canyon and all the secret life hidden in its arms.

Drawing upon his vast knowledge of the environment, biology, botany, and history, Ronald R. Van Stockum, Jr. has written a love letter to Kentucky. The lay person as well as the expert will understand as he describes the state’s evolution - its history, original land surface, the river-cut gorges, the mountains, and the lakes. Along with thorough documentation, the writer gives us a poetic description of this “...verdant state, lush in its heat, humidity, and rainfall. The diversity and abundance of life was immediately evident to all who came here”.

In Elkhorn Slough, an inlet on the California coast, seagrass grows healthy and strong in the shallow water. This healthy seagrass baffled marine biologist Brent Hughes. The scientist expected this estuary to be overrun with algae, causing the seagrass to die. Why was the seagrass thriving? As Brent investigated, signs pointed to an unexpected player helping to keep the seagrass healthy: sea otters! What do these top predators have to do with an aquatic grass at the opposite end of the food chain?