The Triassic Period
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The Triassic Period
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Author : Charles River Editors
language : en
Publisher:
Release Date : 2019-08-20
The Triassic Period written by Charles River Editors and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-20 with categories.
*Includes pictures *Includes a bibliography for further reading Scientists have long attempted to understand Earth's past, and in service to that effort, they have divided the world's history into eons, eras, periods, epochs and ages. For example, the current eon is called the Phanerozoic, which means "visible life." This is the eon in which multi-cellular life has evolved and thrived. Before this, life was microscopic (single cell).The Phanerozoic eon is divided into 3 eras - Paleozoic ("old life"), Mesozoic ("middle life") and Cenozoic ("new life"). From there, the Mesozoic era is divided into 3 periods - Triassic, Jurassic and Cretaceous. Before the Triassic, primitive life had built up in the oceans and seas, and some lifeforms finally had crawled onto land during the Paleozoic era. With that, life had become well established, but then came the Permian-Triassic mass extinction, the worst extinction event in the history of the planet. At the end of the Triassic, another extinction event cleared the way for dinosaurs to become the dominant set of species in the Jurassic. Though the Triassic does not have as interesting a list of creatures as those in the Jurassic and Cretaceous, such as Tyrannosaurus rex, Stegosaurus, Pterodactyls, Brontosaurus, and the like, the life which reclaimed the Earth and then thrived during this period was no less important. Life during the Triassic spent nearly 60% of its time recovering from the Permian-Triassic extinction event, roughly 30 million years. What had been built up was then slammed by nature, effectively clearing the board once more for new species to take over. The Triassic Period: The History and Legacy of the Geologic Era that Witnessed the Rise of Dinosaurs looks at the development of the era, the extinction events that preceded it, and how dinosaurs began to evolve in the Late Triassic. Along with pictures depicting important people, places, and events, you will learn about the Triassic Period like never before.
The Triassic Timescale
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Author : Spencer G. Lucas
language : en
Publisher: Geological Society of London
Release Date : 2010
The Triassic Timescale written by Spencer G. Lucas and has been published by Geological Society of London this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Cyclostratigraphy categories.
The Mesozoic Era begins with the approximately 50-million-year-long Triassic Period, a major juncture in Earth history when the vast Pangaean supercontinent completed its assembly and began its fragmentation, and the global biota diversified and modern-ized after the end-Permian mass extinction, the most extensive biotic decimation of the Phanerozoic. The temporal ordering of geological and biotic events during Triassic time thus is critical to the interpretation of some unique and pivotal events in Earth his-tory. This temporal ordering is mostly based on the Triassic time-scale, which has been developed and refined for nearly two centu-ries. This book reviews the state of the art of the Triassic timescale and includes comprehensive analyses of Triassic radio-isotopic ages, magnetostratigraphy, isotope-based and cyclostratigraphic correlations and timescale -relevant marine and non-marine bio-stratigraphy.
Dinosaurs Other Animals Of The Triassic
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Author : Sunil Tanna
language : en
Publisher:
Release Date : 2019-07-26
Dinosaurs Other Animals Of The Triassic written by Sunil Tanna and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-26 with categories.
The second in a series of five books, this book tells the history of life at the start of the Mesozoic Era during the Triassic Period, which was between 252 and 201 million years ago. In this period, the first lepidosaurs (the group containing snakes and lizards) and first archosaurs (the group containing crocodiles and birds) appeared. The first dinosaurs walked the land, the first pterosaurs filled the skies, and the seas were populated by marine reptiles such as ichthyosaurs, plesiosaurs, and others. In this beautiful full-color illustrated book, you will learn about: The paleogeography of the Triassic - how the continents were joined in one gigantic supercontinent The climate of the Triassic The flora of the Triassic Marine life of the Triassic including plankton, marine invertebrates, fish and marine reptiles such ichthyosaurs, plesiosaurs and placodonts Terrestrial life of the Triassic including insects, spiders, lungfish, amphibians, parareptiles, therapsids (mammal-like reptiles), lepidosaurs, archosaurs and dinosaurs Dinosaurs of the Triassic including the split between lizard-hipped (Saurischia) and bird-hipped (Ornithischia) dinosaurs The first theropod dinosaurs (the group which would eventually give rise to Tyrannosaurus rex, Allosaurus, Velociraptor and birds) The first sauropodomorph dinosaurs (the group which would eventually rise to Apatosaurus, Brachiosaurus and Diplodocus) The first ornithischian dinosaurs (the group which would eventually give rise to Iguanodon, Triceratops, duckbilled dinosaurs and other famous herbivores) The Triassic coal gap Extinction events of the Triassic And much more Table of Contents: Introduction Chapter 1: Before the Triassic Period The Formation of the Solar System and the Earth The Hadean Eon The Archaean Eon The Proterozoic Eon The Phanerozoic Eon - The Paleozoic Era - The End of the Paleozoic Era Chapter 2: Introducing the Triassic Period Subdivisions (Epochs) of the Triassic Period - Early Triassic Epoch - Middle Triassic Epoch - Late Triassic Epoch Chapter 3: Paleogeography of the Triassic Period Chapter 4: Climate of the Triassic Period Chapter 5: Flora of the Triassic Period Chapter 6: Marine Fauna of the Triassic Period Plankton Marine Invertebrates Fish Sauropterygian Reptiles - Pachypleurosaurs - Nothosaurs - Placodonts - Pistosaurs, Plesiosaurs and Pliosaurs Turtles Ichthyosaurs Hupehsuchia Thalattosaurs Chapter 7: Terrestrial and Freshwater Fauna of the Triassic Period Insects Spiders Lungfish Amphibians Parareptiles Lepidosauromorpha Therapsids - Dicynodonts - Therocephalians - Cynodonts Archosaurs and Archosauromorpha - Protorosaurs - Pterosaurs - Rhynchosaurs - Allokotosaurs - Phytosaurs - Proterosuchids and Erythrosuchids - Aetosaurs - Revueltosaurus - Poposauroids - Ornithosuchids - Rauisuchoids - Crocodylomorpha - Dinosaurs and Dinosauromorpha Chapter 8: Dinosaurs and Dinosauromorpha Saurischia and Ornithischia Early Saurischian Dinosaurs - The First Theropods - Sauropodomorpha Early Ornithischian Dinosaurs Chapter 9: Triassic Coal Gap Chapter 10: Extinction Events of the Triassic Period Permian-Triassic Extinction Event Smith-Spathian Extinction Event Carnian Pluvial Event Triassic-Jurassic Extinction Event Chapter 11: After the Triassic The Jurassic Period The Cretaceous Period The Cenozoic Era
Triassic Life On Land
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Author : Hans-Dieter Sues
language : en
Publisher: Columbia University Press
Release Date : 2010-04-28
Triassic Life On Land written by Hans-Dieter Sues and has been published by Columbia University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-28 with Science categories.
The Triassic period is generally viewed as the beginning of the Age of Dinosaurs. For paleontologists, however, it also marks the rise of the world's first modern land ecosystems. Over the past three decades, extensive, worldwide fieldwork has led to the discovery of many new species of Triassic animals and plants, suggesting that faunal and floral changes already began in the Middle Triassic and were more protracted than previously thought. The Late Triassic is a pivotal time in the evolution of life on land, with many of the major groups of present-day vertebrates and insects first appearing in the fossil record. This book provides the first detailed overview of life on land during the Triassic period for advanced students and researchers. Noted vertebrate paleontologists Hans-Dieter Sues and Nicholas C. Fraser also review the biotic changes of this period and their possible causes.
The Mesozoic Era
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Author : Britannica Educational Publishing
language : en
Publisher: Britannica Educational Publishing
Release Date : 2010-04-01
The Mesozoic Era written by Britannica Educational Publishing and has been published by Britannica Educational Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04-01 with Juvenile Nonfiction categories.
Dinosaurs have captured the imaginations of children and adults alike since the first fossil discoveries mapped them onto our general body of knowledge. This book journeys to an era long before humans, where dinosaurs were once masters of land, sky, and sea. In addition to accounts of significant dinosaur species and their extinction, readers will learn about the major life forms, both plant and animal, alongside whom dinosaurs dwelled, as well as the geographical and environmental factors that affected their subsistence.
Triassic Period
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Author :
language : en
Publisher:
Release Date : 1991
Triassic Period written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with categories.
The Late Triassic World
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Author : Lawrence H. Tanner
language : en
Publisher: Springer
Release Date : 2017-11-16
The Late Triassic World written by Lawrence H. Tanner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-16 with Science categories.
This volume presents the latest science on all significant geological and paleontological aspects of the Earth during the Late Triassic Period. Rather than presenting a collection of narrowly focused research papers, the volume consists of a series of peer-reviewed chapters on specific aspects of the Late Triassic world (e.g., tectonics, magmatism, paleobotany, climate, etc.), all authored by experts in the subject of their respective chapters. Each chapter reviews and summarizes the latest findings in these fields and also includes a review of the pertinent literature. The author list is very broadly international and forms a veritable who’s who of expertise in these fields. The book is loosely organized to present the physical aspects of Earth during the Late Triassic at the outset, followed by the paleontological aspects. The latter section is further organized to present the record of the marine environment first before moving onto land, with fauna followed by flora. The volume closes with a review of the end-Triassic extinctions.
The Beginning Of The Age Of Dinosaurs
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Author : Kevin Padian
language : en
Publisher: Cambridge University Press
Release Date : 1988-09-30
The Beginning Of The Age Of Dinosaurs written by Kevin Padian and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-09-30 with Nature categories.
Around 210 million years ago, life on Earth experienced sweeping changes. Many archaic reptiles and mammalian predecessors became extinct and were replaced by dinosaurs, pterosaurs, crocodiles, turtles, mammals, and essentially all of the major modern vertebrate groups except the birds. This period of change, which took place over a period of approximately five to ten million years, ushered in the beginning of the 'Age of Dinosaurs,' a period that lasted 160 million years to the end of the Cretaceous 65 million years ago. In the past decade, paleontologists have come to know a great deal more about this crucial interval of time. New discoveries, ideas, and insights from scientists in many related- disciplines have created new paradigms about the beginning of the 'Age of Dinosaurs.' What were the animals that preceded the dinosaurs like? How did the dinosaurs originate, and what do we know of their early history? Was their ascent tied to evolutionary innovations, global climatic and ecological changes, or just chance factors? How do paleontologists decide about the evidence preserved in the fossil record, and what areas now require major thought and reevaluation? In this book, 31 specialists in the paleontology of this era consider these and other questions related to Late Triassic and Early Jurassic times - the beginning of the 'Age of Dinosaurs,' its fauna, flora, climate, stratigraphic relationships, and major evolutionary changes. The book is divided into sections on background, Late Triassic taxa and faunas, changes across the boundary, Early Jurassic taxa and faunas, and major macroevolutionary patterns. This comprehensive volume is richly illustrated and is intended for students and professionals in the areas of paleontology, evolutionary biology, geology, and vertebrate zoology. Introductory and summary chapters are provided to acquaint the non-specialist with the issues and the setting of this interval of time in which the ancestral components of the modem fauna, as well as the Dinosauria, first appeared to rule the Earth.
Triassic Hall
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Author : Jaenet Guggenheim
language : en
Publisher: New Mexico Museum of Natural History and Science
Release Date : 2011-01-01
Triassic Hall written by Jaenet Guggenheim and has been published by New Mexico Museum of Natural History and Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-01 with History categories.
This unique book brings to life the creation of a new exhibit at the New Mexico Museum of Natural History. How did approximately 100 people go about creating a museum exhibit hall on the Triassic Period of earth history, its fossil record, and the lessons about biodiversity it teaches? Jaenet Guggenheim and Dr. Spencer Lucas worked on this book together. Through words and photographs, Jaenet has captured the complex process by which a natural history museum built a totally unique exhibit hall devoted to a critical juncture in the history of life.
The Triassic Period
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Author : Alexis Roumanis
language : en
Publisher:
Release Date : 2021-11-16
The Triassic Period written by Alexis Roumanis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-16 with Dinosaurs categories.
What is the Triassic Period? What does it have to do with dinosaurs? Go back in time 250 million years ago to answer to these questions! Kids will learn about life in the Triassic Period and how it has impacted the world today.