The Tuscany habitation site (EgPn-377) located in northwest Calgary was excavated between 1995 and 1997. The site stratigraphy of the large depression contained a series of buried paleosols situated between Mazama tephra above, dating to 6730 +- 40 14C years BP, and Glacial Lake Calgary sands below, dating to approximately 13,900 calendar years ago. These paleosols comprised the focus of this volume. One of the research objectives was to examine the site for spatial information via the processing of bulk sediment samples. Such samples had the potential to yield information on the distribution of small-scale archaeological remains throughout the site. Sediment samples representing 1% volumes were collected from each excavated level of each unit in the site grid. Through flotation processing an inventory of bone, lithics, insects, fungal spores, mollusks and charred macrobotanical remains were recovered. The charred macrobotanical remains were the focus of this research. Though the inventory is small, it provides a representative sample of the remains of plants that grew locally in the depression through the early Holocene. The charred botanical remains were compared with pollen and soil studies along with modern vegetation and climate records to develop a model for open parkland in the area for the early Holocene. The reconstructed landscape appears to have provided a habitat for a broad spectrum of fauna along with a diverse inventory of potentially useful plants for early Holocene peoples to exploit.

Full color, full page reconstructions of life in Virginia from the Cambrian Period (over 500 million years ago) down to the present day. Includes color drawings of representative living plants and animals as well as fossil specimens. Simplified paleogeographic and geologic maps are provided for each period of Earth's history that is represented in Virginia's fossil record. By the author of "Fossil Collecting in the Mid-Atlantic States" and many other books about fossils, prehistoric life, and human and natural history.

Throughout the last Ice Age, hundreds of tribes of talented swarthy, dark-haired, brown-eyed, small stature humans found shelter and lived in deep dark mountain caves of southern France for thousands of years. During this long frigid almost sunless tundra-like cave life existence, these Ice Age refugees metamorphosed by natural selection into the world's blonde haired, blue-eyed, fair-skinned race. The astonishing prehistoric survival and changes in these "Glacier People" is incomprehensible. This book relates up to modern day the incredible whereabouts and times of these people.

The piercing together of the extensive research for this book has exposed unsought answers to many unsolved mysteries of the world, including those listed below:

Who built Stonehenge? Where is the specific location of the Garden of Eden? Why and when was Atlantis drowned and where is it located? Why did the North Pole axis migrate into Greenland 18,000 years ago? When and where did Noah's flood occur and who were drowned? Who were the ancient Hebrews and from where did they come? Why does global warming cyclically occur every 100,000 years? What scientifically confirmed occurrences caused the recent Ice Age? Who were the biblical "giants in the land"-Were they your ancestors? Why were no Arabs in Egypt during the pyramid-building era? Why were there no camels in Egypt in the pyramid era? Who erected the thousands of ancient European coastline megaliths? From where did the black Irish, Druids and Piets come? Why was England exclusively German before it became "English"? Is that why the German word "England" was chosen? Why are some racial groups addictable to alcohol and others not? What is an echo in the genes?
Enjoy, have fun, be amazed and learn.

As recently as 11,000 years ago--"near time" to geologists--mammoths, mastodons, gomphotheres, ground sloths, giant armadillos, native camels and horses, the dire wolf, and many other large mammals roamed North America. In what has become one of science's greatest riddles, these large animals vanished in North and South America around the time humans arrived at the end of the last great ice age. Part paleontological adventure and part memoir, "Twilight of the Mammoths "presents in detail internationally renowned paleoecologist Paul Martin's widely discussed and debated "overkill" hypothesis to explain these mysterious megafauna extinctions. Taking us from Rampart Cave in the Grand Canyon, where he finds himself "chest deep in sloth dung," to other important fossil sites in Arizona and Chile, Martin's engaging book, written for a wide audience, uncovers our rich evolutionary legacy and shows why he has come to believe that the earliest Americans literally hunted these animals to death.
As he discusses the discoveries that brought him to this hypothesis, Martin relates many colorful stories and gives a rich overview of the field of paleontology as well as his own fascinating career. He explores the ramifications of the overkill hypothesis for similar extinctions worldwide and examines other explanations for the extinctions, including climate change. Martin's visionary thinking about our missing megafauna offers inspiration and a challenge for today's conservation efforts as he speculates on what we might do to remedy this situation--both in our thinking about what is "natural" and in the natural world itself.

Hadrosaurs--also known as duck-billed dinosaurs--are abundant in the fossil record. With their unique complex jaws and teeth perfectly suited to shred and chew plants, they flourished on Earth in remarkable diversity during the Late Cretaceous. So ubiquitous are their remains that we have learned more about dinosaurian paleobiology and paleoecology from hadrosaurs than we have from any other group. In recent years, hadrosaurs have been in the spotlight. Researchers around the world have been studying new specimens and new taxa seeking to expand and clarify our knowledge of these marvelous beasts. This volume presents the results of an international symposium on hadrosaurs, sponsored by the Royal Tyrrell Museum and the Royal Ontario Museum, where scientists and students gathered to share their research and their passion for duck-billed dinosaurs. A uniquely comprehensive treatment of hadrosaurs, the book encompasses not only the well-known hadrosaurids proper, but also Hadrosaouroidea, allowing the former group to be evaluated in a broader perspective. The 36 chapters are divided into six sections--an overview, new insights into hadrosaur origins, hadrosaurid anatomy and variation, biogeography and biostratigraphy, function and growth, and preservation, tracks, and traces--followed by an afterword by Jack Horner.