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History of Cenozoic Mammals from South America: A New Model (Springer Earth System Sciences)
By Federico Agnolin. 2024
The Cenozoic history of South America faunas mainly rests on the evidence yielded by the study of fossil mammals. Following…
the seminal work of William D. Matthew, George G. Simpson established the slogan “Splendid Isolation” for describing the evolutionary history of South American faunas. He envisaged South America (as well as other Southern Hemisphere landmasses) as dead ends in the evolution and geographical expansion of animals and plants that since the Mesozoic come in successive migratory waves from the North.More than 40 years passed away from the last important contribution by Simpson (1980). Since then, in spite to the exponential increase in biological, paleontological and geological knowledge, and an incredibly new number of fossils, his scheme remained almost unpolluted and most recent books regarding the palaeobiogeography of South American vertebrates follow this paradigm nearly without criticism.However, the factthat South America was joined to Africa, Australia, Antarctica and India during most of the Cretaceous, and that it was still connected Australia (via Antarctica) and probably Africa up to the Paleogene, together with the large number of shared biotic components between these landmasses, point in favor of a different paleobiogeographical scenario.The book aims to demonstrate that during the Paleogene (and most of the Neogene) the nature and evolutionary history of South American vertebrates is by far much more intricate than previously envisaged. As will be shown, new evidence suggests that southern landmasses may have played an important role in the early evolution and radiation of extant mammal clades. This book is not written to conform with the ideal of a technical manual or a review, and is not carried forward to collect all that has been said before. The main goals are to criticize the current Palaeobiogeographic Model of Vertebrate Settlement of South America, and to propose a new vision based on the evidence provided by the natural world in the last decades.First for Women is a women's interest magazine that gives its readers the tools and inspiration they need to feel…
great, look beautiful and love every dimension of their life. Published every three weeks, First delivers positive information on everything from health and nutrition, to beauty and fitness, to home and family.Descubre fascinantes datos y curiosidades sobre los animales que habitaron la Tierra hace millones de años y sorprende a tus…
amigos y familia.¿Sabías que el dinosaurio más grande que ha existido media tanto como cuatro camiones de bomberos uno detrás de otro? ¿O que el más pequeño pesaba menos que una cucharita de azúcar? ¿Quieres saber cuánto medían las alas del reptil volador más grande jamás descubierto? Sumérgete en las páginas de este divertido libro sobre dinosaurios y descubre todo sobre estas criaturas prehistóricas: cuánto medían las garras del Therizinosaurus, qué dinosaurio tenía el cerebro más pequeño, cuál tenía los dientas más afilados y ¡mucho más!El regalo perfecto para saciar el apetito de saber de los niños de un modo divertido: - Contiene más de 1000 curiosidades en formato de pregunta y respuesta.- Escrito de forma clara, con explicaciones entretenidas e impresionantes imágenes generadas por ordenador.- Con estadísticas alucinantes explicadas por medio gráficos y comparaciones visuales para entender los datos de forma fácil.Un divertido libro ilustrado para niños de 9 años o más, repleto de sorpresas y curiosidades alucinantes para que los jóvenes lectores descubran el maravilloso mundo de los dinosaurios.------------------------------------------Astonish your friends and family with this incredible collection of mind-boggling facts about the scariest animals ever to walk the Earth.Did you know that the largest dinosaur was four times longer than a fire engine but its babies were the size of geese? Or that the smallest dinosaur weighed less than a teaspoon of sugar? Or that the largest flying reptile was as tall as a giraffe with wings the size of a fighter jet? This fascinating first dinosaur book for kids is packed with bite-size nuggets of unbelievable information. Find out which dinosaur had the sharpest teeth, the longest claw and the smallest brain.Dive into the pages of this kids dinosaur book to discover: - 1,000 jaw-dropping, mind-blowing facts to wow your family and friends.- Stunning CGI images to convey statistics in an intuitive way that kids can understand.- Factfile spreads are packed with infographics and key facts on all kinds of prehistoric life.- Photo stories feature the world's spectacular fossils, from dinosaur footprints and nests to complete skeletons.- Fun, accessible text written to excite and entertain children and adults alike.Discover the fastest, the slowest, the deadliest, and the downright weirdest dinosaurs ever to roam the planet, in this dinosaur gift book for children aged 9+.Taxonomists specializing in different groups once based phylogenetic analysis only on morphological data; molecular data was used more rarely. Although…
molecular systematics is routine today, the use of morphological data continues to be important, especially for phylogenetic placement of many taxa known only from fossils and rare or difficult to collect species. In addition, morphological analyses help identify potential biases in molecular analyses. And finally, scenarios with respect to morphology continue to motivate biologists: the beauty of a cheetah or a baobab does not lie in their DNA sequence, but instead on what they are and do! This book is an up-to-date revision of methods and principles of phylogenetic analysis of morphological data. It is also a general guide for using the computer program TNT in the analysis of such data. The book covers the main aspects of phylogenetic analysis and general methods to compare classifications derived from molecules and morphology. The basic aspects of molecular analysis are covered only as needed to highlight the differences with methods and assumptions for analysis of morphological datasets.First for Women is a women's interest magazine that gives its readers the tools and inspiration they need to feel…
great, look beautiful and love every dimension of their life. Published every three weeks, First delivers positive information on everything from health and nutrition, to beauty and fitness, to home and family.The Fossil Detectives: Discovering Prehistoric Britain
By Douglas Palmer, Hermione Cockburn. 2008
Fossils provide us with a tantalizing glimpse of Britain's prehistoric past and hold the key to unlocking the secrets of…
life's history and evolution. Since the appearance of primitive organisms in Britain more than a billion years ago, oceans, deserts, swamps and vast mountains have come and gone in our corner of western Europe; forests of long-extinct trees, flowers and grasses have covered the land, and dinosaurs and other strange creatures have roamed across it. How do we know? The evidence is all around us - in the rocks and fossils that lie beneath the landscape.In this highly informative and practical book, which accompanies the BBC series, presenter Hermione Cockburn and renowned palaeontologist Douglas Palmer take an in-depth look at the most exciting fossil stories from around the country. When and why were dinosaur fossils first discovered in Britain? How was the biggest fish ever to have swum in the sea unearthed near Peterborough? What do modern medical techniques have to offer fossil hunters?Packed with colour photographs and illustrations, Fossils Detectives is full of surprising facts and features. And for those who want to try their hand at some fossil detecting of their own, the book includes an extensive regional gazetteer of fossil-hunting sites and places to visit, and guidance on identifying your fossil finds.Get ready for some time travel around Britain, with the Fossil Detectives!Dino Dana: Dino Field Guide
By J. J. Johnson, Christin Simms, Colleen Russo Johnson. 2020
A Dino Dana Field Guide of Dinosaurs for Kids (Ages 8-12)“This field guide is great for new and old dinosaur…
lovers. It alphabetically introduces dinosaurs and information about when and where they lived along with other tidbits about them. It is good for fun reading and can be used in homeschooling.” ―JustaBXMomNominated for Four Daytime Emmy® Awards#1 Bestseller in Children's Fossil BooksFun facts about dinosaurs for kids. Did you know that the brachiosaurus was the tallest dinosaur that we know of today? That the kosmoceratops had fifteen horns and hooks on its head? That the spinosaurus is the only known dinosaur to spend most of its time swimming? Discover this and much more in Dino Dana: Dino Field Guide.Dino Dana's field guide for your child. Fans of the Amazon Prime TV show Dino Dana will be so excited to have a Dino Field Guide of their own, put together by the incredible show's creator and executive producer, J. J. Johnson. Full of colorful illustrations and fascinating science facts, this dinosaur book is sure to amaze any young dino enthusiast.A great science book for kids. This book for children is perfect for any kid who likes history and science. In the Dino Dana field guide, your kids learn:Which time period each dinosaur lived inHow big the dinosaurs wereWhat kinds of things dinosaurs ate and did each dayAnd so much moreKids who like cool dinosaur books like Dinosaurs, National Geographic Little Kids First Big Book of Dinosaurs, The Big Book of Dinosaurs, or The Dinosaur Book will love Dino Dana: Dino Field Guide.First for Women is a women's interest magazine that gives its readers the tools and inspiration they need to feel…
great, look beautiful and love every dimension of their life. Published every three weeks, First delivers positive information on everything from health and nutrition, to beauty and fitness, to home and family.First for Women is a women's interest magazine that gives its readers the tools and inspiration they need to feel…
great, look beautiful and love every dimension of their life. Published every three weeks, First delivers positive information on everything from health and nutrition, to beauty and fitness, to home and family.Put your dinosaur knowledge to the test with this brilliant quiz book for kids!Introducing Dinosaur Knowledge Genius! - a brilliant…
quiz book packed with over 80 topics on the fascinating prehistoric world of dinosaurs. Which were the most fearsome predators? How big were the most gigantic plant-eaters? Why did so many dinosaurs have frills, crests, or spikes? Did dinosaurs really lay eggs? Which ones had feathers? If you want to know the answers, then this may be the book for you! Take on this brain-busting challenge about prehistoric life.This dinosaur quiz book for children aged 9-12 offers: - Plenty of quiz questions throughout the book to put your knowledge to the test.- Interactive &“Test Yourself&” panel lists with three levels of difficulty - starter, challenger, and genius.- Impressive dinosaur graphics that jump out at you on every page.- A variety of fun facts, picture puzzles, and quiz questions to keep kids entertained and engaged.As you hop from one dinosaur species to the next, you will learn all about the fascinating prehistoric world in this entertaining quiz book for kids and the whole family to enjoy. The pages are packed with eye-popping pictures and the "Test Yourself" panels list the type of dinosaur you&’re looking for on the page. With three levels of difficulty, the challenge gets harder from Starter to Challenger and the truly tricky Genius category. There's a fun fact with every picture to give a helpful clue.At DK, we believe in the power of discovery. So why stop here? Why not put your general knowledge to the test with other books in the Knowledge Genius series? Try General Knowledge Genius! to learn about everything, explore the animal world with Animal Knowledge Genius! or explore our planet with Earth Knowledge Genius!The Invention of Prehistory: Empire, Violence, and Our Obsession with Human Origins
By Stefanos Geroulanos. 2024
“[A]n incisive and captivating reassessment of prehistory . . . In lucid prose, Geroulanos unspools an enthralling and detailed history…
of the development of modern natural science. It’s a must-read.” —Publishers Weekly, starred review “An astute, powerfully rendered history of humanity.” —Kirkus Reviews, starred review An eminent historian tells the story of how we came to obsess over the origins of humanity—and how, for three centuries, ideas of prehistory have been used to justify devastating violence against others. Books about the origins of humanity dominate bestseller lists, while national newspapers present breathless accounts of new archaeological findings and speculate about what those findings tell us about our earliest ancestors. We are obsessed with prehistory—and, in this respect, our current era is no different from any other in the last three hundred years. In this coruscating work, acclaimed historian Stefanos Geroulanos demonstrates how claims about the earliest humans not only shaped Western intellectual culture, but gave rise to our modern world. The very idea that there was a human past before recorded history only emerged with the Enlightenment, when European thinkers began to reject faith-based notions of humanity and history in favor of supposedly more empirical ideas about the world. From the “state of nature” and Romantic notions of virtuous German barbarians to theories about Neanderthals, killer apes, and a matriarchal paradise where women ruled, Geroulanos captures the sheer variety and strangeness of the ideas that animated many of the major thinkers of the eighteenth and nineteenth centuries, including Jean-Jacques Rousseau, Charles Darwin, and Karl Marx. Yet as Geroulanos shows, such ideas became, for the most part, the ideological foundations of repressive regimes and globe-spanning empires. Deeming other peoples “savages” allowed for guilt-free violence against them; notions of “killer apes” who were our evolutionary predecessors made war seem natural. The emergence of modern science only accelerated the West’s imperialism. The Nazi obsession with race was rooted in archaeological claims about prehistoric IndoGermans; the idea that colonialized peoples could be “bombed back to the Stone Age” was made possible by the technology of flight and the anthropological idea that civilization advanced in stages. As Geroulanos argues, accounts of prehistory tell us more about the moment when they are proposed than about the deep past—and if we hope to start improving our future, we would be better off setting aside the search for how it all started. A necessary, timely, indelible account of how the quest for understanding the origins of humanity became the handmaiden of war and empire, The Invention of Prehistory will forever change how we think about the deep past.First for Women is a women's interest magazine that gives its readers the tools and inspiration they need to feel…
great, look beautiful and love every dimension of their life. Published every three weeks, First delivers positive information on everything from health and nutrition, to beauty and fitness, to home and family.Plains Vizcachas: Biology and Evolution of a Peculiar Neotropical Caviomorph Rodent
By Luciano Luis Rasia, Claudio Gustavo Barbeito, Francisco Acuña. 2024
The plains vizcacha (Lagostomus maximus) is a remarkable rodent of the Neotropic given several peculiar aspects of its biology, some…
of them quite unique among rodents or even among mammals. This book gathers specialists studying plains vizcachas from very different approaches, including paleontology, systematics, morphology, physiology, development and conservation. It is divided in two Parts, 1) Evolutionary History, and 2) Morphology, Development and Physiology. It will surely be a required reading for any researcher working with caviomorph rodents, mastozoology of the Neotropics or internal anatomy and physiology of mammals.Since 1962, Bicycling has been inspiring people to get more out of their cycling passion. Get Bicycling digital magazine subscription…
today for action-packed issues filled with proven secrets to go faster, stronger, longer. Increase your stamina; buy the best gear for your money; locate a great ride; improve your performance; perfect your technique; fuel your passion.Use your reading superpowers to learn all about dinosaurs.Meet the Dinosaurs is a beautifully designed, high-quality nonfiction reader about everyone&’s…
favorite fascinating animals.The engaging text has been carefully translated into Modern Standard Arabic (MSA). Diacritics are used so children are set up to succeed.A motivating introduction to using essential nonfiction reading skills.Children will love to find out about the biggest, the noisiest, the fastest and the funniest dinosaurs, and impress their friends with fun-to-say dinosaur names.