検索キーワード： 古生物学

Although dinosaur fossils were first found in England, a series of dramatic discoveries during the late 1800s turned North America into a world center for vertebrate paleontology. At the same time, the United States emerged as the world’s largest industrial economy, and creatures like tyrannosaurus, brontosaurus, and triceratops became emblems of American capitalism. Large, fierce, and spectacular, American dinosaurs dominated the popular imagination, making front-page headlines and appearing in feature films.

Saggio che tratta temi temi legati all’evoluzionismo, relativamente al quale prosperano pregiudizi e imprecisioni come, ad esempio, l`idea che i termini “evoluzionismo” e “darwinismo” siano sinonimi. Le teorie evoluzioniste sono in realtà molteplici.

Siamo abituati a concepire la Storia come il susseguirsi sanguinoso di imperi e dinastie. Ma il cammino dell'uomo può essere studiato anche in ambiti specifici del suo ingegno - nell'arte, nella filosofia o nelle scienze. Questo audiolibro propone una chiave molto stimolante attraverso cui "ricapitolare" la storia dell'umanità: quella che vede l'essenza del nostro genere nell'"essere artefice". Perché, a pensarci bene, dietro ogni passo dell'uomo c'è sempre un'invenzione o un manufatto che ha avuto nei secoli imprevedibili sviluppi.

A volergli credere Esumim avrebbe partecipato a tutte le grandi migrazioni dell'umanità: "ci siamo divertiti - ripete sempre - non si stava mai fermi!". È l'immaginario testimone di un viaggio iniziato sei milioni di anni fa, il cui primo passo - quello di scendere dagli alberi - ha dato avvio alla lunga catena di migrazioni attraverso la quale i nostri antenati hanno colonizzato il pianeta. Quante umanità diverse - dagli Austrolopiteci a Neandertal, a Homo sapiens - si sono succedute e incrociate sulla Terra?

Scrigni preziosi provenienti dagli abissi del tempo profondo: grazie ai fossili il paleontologo - al pari di un investigatore sulla scena del delitto - può ricostruire i capitoli più remoti della storia della vita sul nostro pianeta. Semi, gusci, denti, ossa, ma anche indizi di azioni e spostamenti, come ad esempio le "piste" lasciate dal passaggio di molte specie di dinosauri, o i segni delle grandi estinzioni di massa fanno luce sui fragili equilibri che hanno caratterizzato la storia della Terra.

The story of our world and the different living things that have populated it is an amazing epic with millions of species, exotic settings, planet-wide cataclysms, and surprising plot twists. These 36 lectures tell the all-embracing story of life on Earth - its origins, extinctions, and evolutions - in a manner that assumes no background in science. At half an hour per lecture, you’ll cover the entire 4.54-billion-year history of Earth in 18 hours, averaging 70,000 years per second!

A story of defiance and determination by a controversial scientist, this is Lee Berger's own take on finding Homo naledi, an all-new species on the human family tree and one of the greatest discoveries of the 21st century. In 2013, Lee Berger, a National Geographic explorer-in-residence, heard of a cache of bones in a hard-to-reach underground cave in South Africa. He put out a call around the world for petite collaborators - men and women small and adventurous enough to be able to squeeze through eight-inch tunnels to reach a sunless cave forty feet underground. It worked.

50 Things to Know About Archaeology, by JL Musgrave, offers an approach to archaeology that is simple and concise. Based on knowledge from the world's leading experts, JL Musgrave utilizes academic and public resources to simplify archaeological information for the novice enthusiast.

In the golden age of dinosaur discoveries, paleontologists are frequently learning about new dinosaurs and new facts about already-known species. At least 14 dinosaurs made the headlines in 2014 alone. Blending fiction with fact, Top 10 Dinosaurs of 2014 reimagines the way 10 of the newly described Jurassic and Cretaceous dinosaurs lived in their natural habitats.

In this 2018 New York Times Notable Book,Paige Williams "does for fossils what Susan Orlean did for orchids" (Book Riot) in her account of one Florida man's attempt to sell a dinosaur skeleton from Mongolia—a story "steeped in natural history, human nature, commerce, crime, science, and politics" (Rebecca Skloot).

In this Very Short Introduction audiobook, David Norman discusses how dinosaurs were first discovered and interpreted and how our understanding of them has changed over the past 200 years. He looks at some of the amazing discoveries that have enabled us to gain new and unexpected insights into dinosaurs as animals with natural histories and behaviors and considers some of the biggest questions in dinosaur biology, such as the implications of them having warm blood.

Whales are among the largest, most intelligent, deepest diving species to have ever lived on our planet. We have hunted them for thousands of years and scratched their icons into our mythologies. They simultaneously fill us with waves of terror, awe and affection - yet we know hardly anything about them. Whales tend to enter our awareness only when they die, struck by a ship or stranded in the surf. They evolved from land-roaming, doglike creatures into animals that move like fish and breathe like us and can grow to 300,000 pounds, live 200 years and roam entire ocean basins. Yet despite centuries of observing whales, we know little about their evolutionary past.

Sixty-six million years ago the dinosaurs were wiped from the face of the earth. Today a new generation of dinosaur hunters, armed with cutting-edge technology, is piecing together the complete story of how the dinosaurs created a hugely successful empire that lasted for around 150 million years.

From the author of Apocalyptic Planet, an unsparing, vivid, revelatory travelogue through prehistory that traces the arrival of the First People in North America 20,000 years ago and the artifacts that enable us to imagine their lives and fates. This book upends our notions of where these people came from and who they were.

In this stunning narrative spanning more than 200 million years, Steve Brusatte, a young American paleontologist who has emerged as one of the foremost stars of the field - discovering 10 new species and leading groundbreaking scientific studies and fieldwork - masterfully tells the complete, surprising, and new history of the dinosaurs, drawing on cutting-edge science to dramatically bring to life their lost world and illuminate their enigmatic origins, spectacular flourishing, astonishing diversity, cataclysmic extinction, and startling living legacy.

World-renowned paleontologist Kenneth Lacovara reveals how understanding dinosaurs can help us better understand our own biology - and our future. Dinosaurs captivate people. Men and women, young and old, have a deep fascination with the species that roamed Earth before us. In this audiobook, paleontologist Dr. Kenneth Lacovara takes listeners on a journey - back to when dinosaurs roamed the Earth - to reveal how dinosaurs achieved feats unparalleled by any other group of animals.

L'uomo che studia se stesso è di fronte a una delle sfide più affascinanti della conoscenza. L'autore ci accompagna attraverso la storia naturale dell'uomo in quanto specie animale, una fra le tante, pur con tutte le sue formidabili peculiarità. Dopo aver gettato uno sguardo agli albori dell'antropologia come scienza, si confrontano le caratteristiche fondamentali dell'Homo sapiens con quelle delle scimmie antropomorfe. Si parla di evoluzione e della teoria che spiega l'evoluzione in base alla selezione naturale.

In Origins, Frank H. T. Rhodes explores the origin and evolution of living things, the changing environments in which they have developed, and the challenges we now face on an increasingly crowded and polluted planet. Rhodes argues that the future well-being of our burgeoning population depends in no small part on our understanding of life's past, its long and slow development, and its intricate interdependencies.

Sin dalla comparsa della vita sulla Terra, circa 3,6 miliardi di anni fa, è esistita una stretta connessione fra le trasformazioni del pianeta e l'evoluzione degli organismi viventi che hanno popolato i continenti. In alcuni momenti la vita è stata anche sul punto di scomparire dalla Terra, ma a queste fasi di cosiddette crisi biologiche ne sono seguite altre di esplosione evolutiva e diffusione di specie nuove. Il volume ripercorre le tappe principali di questa lunga storia.

Adored by children and adults alike, tyrannosaurus is the most famous dinosaur in the world, one that pops up again and again in pop culture, often battling other beasts such as King Kong, triceratops, or velociraptors in Jurassic Park. But despite the hype, tyrannosaurus and the other tyrannosaurs are fascinating animals in their own right and are among the best-studied of all dinosaurs.