Ecosystem Science

Les lacs, comme tout ce qui existe, peuvent mourir. Mais s’ils peuvent mourir de vieillesse ou d’ennui, ils peuvent aussi mourir assassinés, victimes de ce prédateur insatiable qu’est l'homme.

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.

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 water sprite with roots is personified as a friend who experiences many encounters, imbalances, fears, and hopes in his water cycle journey. Because he shares an affinity with any organic life form derived from carbon and hydrogen, he can communicate with other beings and express their stories from their realities. Most importantly, he talks the walk through his mission of discovering cyclical truths from the sun to water to nutrients to plants to animals to decomposing bacteria to respecting the biodiversity essential for all life.

The Abyss Below: Astonishing Ocean Facts & Legends - An In-depth Exploration of Our Planet's Watery Realms is an immersive exploration of our blue planet's underwater realms, a place filled with awe-inspiring species, fascinating legends, and jaw-dropping phenomena. Every chapter uncovers a new layer of the deep sea, unearthing secrets and facts that will stimulate your imagination and deepen your appreciation for our oceans.

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.

You've probably heard the story of the garden of Eden - the paradise that God created for humans to live in. There was plenty of room for everyone, there were trees and flowers and plenty of food. When you look out your window today you don't see the paradise God intended for us. This world is crowded, polluted, and headed for trouble.But it's not hopeless.

Come experience the thrills and the ups and downs of this incredible industry - with an emphasis on first-hand accounts of what it's really like to develop, launch, and publish video games. Hear first-hand accounts and words of wisdom - about how they got their starts in the video game industry - from celebrated experts who have worked on such iconic games like Pac-Man, Ultima, RuneScape, Dark Age of Camelot, Candy Crush Saga, DungeonKeeper, Dragon Age, Star Wars the Old Republic, ABC Mouse, Halo, Pieces of Flair, Real Racing, FIFA Ultimate Team, and many more.

Ecology for Kids helps children aged 10 and up better understand the complexity of the natural world and the web of life. Topics covered include predator and prey relationships, and how creatures are interconnected via food chains. The book also explores how these food chains can be impacted by extinction events and the potential impacts of global warming and actions that can be taken to reduce the impact. This is a great guide to some important biology topics for interested middle schoolers.

Japan. March 11, 2011. 2:46 P.M. The biggest earthquake in Japan's history - and one of the world's five most powerful since 1900 - devastated the Tohoku region, 320 kilometers (200 miles) northeast of Tokyo. It triggered a huge tsunami that left crippling damage in its wake. More than 13,000 people drowned, and thousands of buildings and homes were reduced to rubble.

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?

Rebalancing ourselves, through the simple practice of conscious ritualing, will not only free us from our addictions, but it will give us a greater purpose as well: Saving our ecosystems. While landscapes are violent and competitive, ecosystems hold all landscapes together, harmoniously, and cooperatively. With ecosystems in mind, rather than landscapes, and qualia in our sights, rather than matter, we can break the big Dopamine habit and change the human economy.

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”.

Es geht um seltene Tiere und Pflanzen. Leider bedeutet "selten" auch häufig "gefährdet". Doch wer ist eigentlich daran schuld? Antworten darauf gibt es in diesem Hörspiel, erklärt von Wigald Boning und anderen Experten. Kann man Arten überhaupt wiederbeleben? Und was macht die Orchidee eigentlich so wertvoll? Außerdem macht Wigald sich auf die Suche nach dem Yeti, Nessie und Co. Was hat es mit diesen Wesen und den Geschichten, die um sie ranken, eigentlich auf sich?

Endlose Sandmeere, glühend rote Felsen, schneeweiße Dünen: Wigald Boning entdeckt Erstaunliches in den Wüsten...

As the industry is moving towards maximum digitization there is consensus that DevOps practices help you deliver software faster, more reliably, and with fewer errors. So, whether you are from Business side or technical side; DevOps have to be your way forward. DevOps is set of practices and cultural values that have been proven to help organizations of all sizes improve their software release cycles, software quality, security, and ability to get rapid feedback on product development. This book is aimed at Consultant, Project Manager and people from techno commercial profiles who would be explaining the benefits of DevOps to client, internal leadership or project teams. As the crux of DevOps methodology lies in cultural transformation of the organization, people who are stakeholders in shaping this change must understand the overall alignment of business goals with this methodology.