Time before History


Book Description

North Carolina's written history begins in the sixteenth century with the voyages of Sir Walter Raleigh and the founding of the ill-fated Lost Colony on Roanoke Island. But there is a deeper, unwritten past that predates the state's recorded history. The region we now know as North Carolina was settled more than 10,000 years ago, but because early inhabitants left no written record, their story must be painstakingly reconstructed from the fragmentary and fragile archaeological record they left behind. Time before History is the first comprehensive account of the archaeology of North Carolina. Weaving together a wealth of information gleaned from archaeological excavations and surveys carried out across the state--from the mountains to the coast--it presents a fascinating, readable narrative of the state's native past across a vast sweep of time, from the Paleo-Indian period, when the first immigrants to North America crossed a land bridge that spanned the Bering Strait, through the arrival of European traders and settlers in the sixteenth and seventeenth centuries.




Impacts of Climate Change on Human Health in the United States


Book Description

As global climate change proliferates, so too do the health risks associated with the changing world around us. Called for in the President’s Climate Action Plan and put together by experts from eight different Federal agencies, The Impacts of Climate Change on Human Health: A Scientific Assessment is a comprehensive report on these evolving health risks, including: Temperature-related death and illness Air quality deterioration Impacts of extreme events on human health Vector-borne diseases Climate impacts on water-related Illness Food safety, nutrition, and distribution Mental health and well-being This report summarizes scientific data in a concise and accessible fashion for the general public, providing executive summaries, key takeaways, and full-color diagrams and charts. Learn what health risks face you and your family as a result of global climate change and start preparing now with The Impacts of Climate Change on Human Health.




Springs of Texas


Book Description

This text explores the natural history of Texas and more than 2900 springs in 183 Texas counties. It also includes an in-depth discussion of the general characteristics of springs - their physical and prehistoric settings, their historical significance, and their associated flora and fauna.




A Consumer's Guide to Archaeological Science


Book Description

Many archaeologists, as primarily social scientists, do not have a background in the natural sciences. This can pose a problem because they need to obtain chemical and physical analyses on samples to perform their research. This manual is an essential source of information for those students without a background in science, but also a comprehensive overview that those with some understanding of archaeological science will find useful. The manual provides readers with the knowledge to use archaeological science methods to the best advantage. It describes and explains the analytical techniques in a manner that the average archaeologist can understand, and outlines clearly the requirements, benefits, and limitations of each possible method of analysis, so that the researcher can make informed choices. The work includes specific information about a variety of dating techniques, provenance studies, isotope analysis as well as the analysis of organic (lipid and protein) residues and ancient DNA. Case studies illustrating applications of these approaches to most types of archaeological materials are presented and the instruments used to perform the analyses are described. Available destructive and non-destructive approaches are presented to help archaeologists select the most effective technique for gaining the target information from the sample. Readers will reach for this manual whenever they need to decide how to best analyze a sample, and how the analysis is performed.




Hummingbirds of Texas


Book Description

Written for a general audience, with spectacular images for birders and nature enthusiasts at every level, Hummingbirds of Texas: With Their New Mexico and Arizona Ranges reveals the enormous appeal of this tiniest and shiniest of birds. The book opens with a look at the many manifestations of the human attraction to these flying jewels, including the Hummingbird Roundup, a citizen-science project run by the Texas Parks and Wildlife Department, as well as the Rockport Fulton Hummer/Bird Celebration, one of several festivals dedicated to hummingbirds. The book also includes easy tips for attracting hummingbirds to your own lawn or garden, such as what to plant in the ground or in pots and how to choose and take care of feeders. The authors then showcase the nineteen different hummingbird species that have appeared in the region covered by the book. Magnificent color photographs and original artwork aid in identification and accompany descriptions, range maps, and abundance graphs for each species.







A guide to forest–water management


Book Description

Many people worldwide lack adequate access to clean water to meet basic needs, and many important economic activities, such as energy production and agriculture, also require water. Climate change is likely to aggravate water stress. As temperatures rise, ecosystems and the human, plant, and animal communities that depend on them will need more water to maintain their health and to thrive. Forests and trees are integral to the global water cycle and therefore vital for water security – they regulate water quantity, quality, and timing and provide protective functions against (for example) soil and coastal erosion, flooding, and avalanches. Forested watersheds provide 75 percent of our freshwater, delivering water to over half the world’s population. The purpose of A Guide to Forest–Water Management is to improve the global information base on the protective functions of forests for soil and water. It reviews emerging techniques and methodologies, provides guidance and recommendations on how to manage forests for their water ecosystem services, and offers insights into the business and economic cases for managing forests for water ecosystem services. Intact native forests and well-managed planted forests can be a relatively cheap approach to water management while generating multiple co-benefits. Water security is a significant global challenge, but this paper argues that water-centered forests can provide nature-based solutions to ensuring global water resilience.