The Connecticut Valley In The Age Of Dinosaurs

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.

This is the first book ever to be devoted to this subject.

Stunning photography and fact-filled text reveal new perspectives on southern New England's most unique natural region. A picturesque journey through the traprock highlands from New Haven, Connecticut to Amherst, Massachusetts, this book captures the majesty of wild windswept cliffs, panoramic summit vistas, and intimate details of the natural world through the eyes of an artist and the mind of a scientist. By tracing the influence of natural history on cultural development in the Connecticut Valley, the authors present a compelling argument that the rocky highlands are landscapes of national significance, where the particular combination of geology, geography, water resources, climate, and human settlement fostered vital developments in Early American science, education, agriculture, manufacturing, technology, and the creative arts. Through vibrant color photographs of high alpine crags and lush forests, thundering waterfalls and splashing cascades, and close-up views of the rocks, flowers, and birds, The Traprock Landscapes of New England presents the incomparable beauty of the region as never before. Overflowing with information, long-time fans, first-time visitors, nature lovers, rock climbers, history buffs, land use managers, and many others will find plenty to satisfy in the detailed text and captions, crisp photos, historical images, informative maps, and more. Showcasing popular locales, and revealing “secret spots,” this must-have resource will encourage old friends and newcomers alike to visit the rugged crags once called “the boldest and most beautiful” landscapes in New England.