Archaeological sites around the world are threatened by forces including population growth, development, urbanization, pollution, tourism, vandalism and looting. Site management planning is emerging as a critical element not only for the conservation of this heritage, but also to address issues such as tourism and sustainable development. This book reports on the proceedings of a workshop held in Greece, where an international group of professionals gathered to discuss challenges faced by archaeological sites in the Mediterranean and to examine management planning methods that might generate effective conservation strategies.

This guide helps you sort out thsi Texas greenery that, in sheer loveliness, is second to none. This descriptive handbook helps you identify the more than 220 trees considered to be native to Texas, plus the 30 speices that have become naturalized.

Almost as soon as the last shot was fired in the Battle of the Little Bighorn, the battlefield became an archaeological site. For many years afterward, as fascination with the famed 1876 fight intensified, visitors to the area scavenged the many relics left behind. It took decades, however, before researchers began to tease information from the battle’s debris—and the new field of battlefield archaeology began to emerge. In Uncovering History, renowned archaeologist Douglas D. Scott offers a comprehensive account of investigations at the Little Bighorn, from the earliest collecting efforts to early-twentieth-century findings. Artifacts found on a field of battle and removed without context or care are just relics, curiosities that arouse romantic imagination. When investigators recover these artifacts in a systematic manner, though, these items become a valuable source of clues for reconstructing battle events. Here Scott describes how detailed analysis of specific detritus at the Little Bighorn—such as cartridge cases, fragments of camping equipment and clothing, and skeletal remains—have allowed researchers to reconstruct and reinterpret the history of the conflict. In the process, he demonstrates how major advances in technology, such as metal detection and GPS, have expanded the capabilities of battlefield archaeologists to uncover new evidence and analyze it with greater accuracy. Through his broad survey of Little Bighorn archaeology across a span of 130 years, Scott expands our understanding of the battle, its protagonists, and the enduring legacy of the battlefield as a national memorial.

Learning to Think Spatially examines how spatial thinking might be incorporated into existing standards-based instruction across the school curriculum. Spatial thinking must be recognized as a fundamental part of Kâ€"12 education and as an integrator and a facilitator for problem solving across the curriculum. With advances in computing technologies and the increasing availability of geospatial data, spatial thinking will play a significant role in the information-based economy of the twenty-first century. Using appropriately designed support systems tailored to the Kâ€"12 context, spatial thinking can be taught formally to all students. A geographic information system (GIS) offers one example of a high-technology support system that can enable students and teachers to practice and apply spatial thinking in many areas of the curriculum.

"You can't really know the place where you live until you know the shapes and origins of the land around you. To feel truly at home in the Bay Area, read Doris Sloan's intriguing stories of this region's spectacular, quirky landscapes."—Hal Gilliam, author of Weather of the San Francisco Bay Region "This is a fascinating look at some of the world's most complex and engaging geology. I highly recommend this book to anyone interested in an understanding of the beautiful landscape and dynamic geology of the Bay Area."—Mel Erskine, geological consultant "This accessible summary of San Francisco Bay Area geology is particularly timely. We are living in an age where we must deal with our impact on our environment and the impact of the environment on us. Earthquake hazards, and to a lesser extent landslide hazards, are well known, but the public also needs to be aware of other important engineering and environmental impacts and geologic resources. This book will allow Bay Area residents to make more intelligent decisions about the geological issues affecting their lives."—John Wakabayashi, geological consultant