Springs of Texas

Springs of Texas PDF Author: Gunnar M. Brune
Publisher: Texas A&M University Press
ISBN: 9781585441969
Category : Business & Economics
Languages : en
Pages : 616

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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.

Springs of Texas

Springs of Texas PDF Author: Gunnar M. Brune
Publisher: Texas A&M University Press
ISBN: 9781585441969
Category : Business & Economics
Languages : en
Pages : 616

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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.

Impacts of Climate Change on Human Health in the United States

Impacts of Climate Change on Human Health in the United States PDF Author: US Global Change Research Program
Publisher: Simon and Schuster
ISBN: 1510726217
Category : Science
Languages : en
Pages : 592

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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.

Time Before History

Time Before History PDF Author: H. Trawick Ward
Publisher: UNC Press Books
ISBN: 9780807847800
Category : Social Science
Languages : en
Pages : 334

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Book Description
Describes the state's prehistory and archaeological discoveries

A Consumer's Guide to Archaeological Science

A Consumer's Guide to Archaeological Science PDF Author: Mary E. Malainey
Publisher: Springer Science & Business Media
ISBN: 1441957049
Category : Social Science
Languages : en
Pages : 600

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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.

A guide to forest–water management

A guide to forest–water management PDF Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251348510
Category : Technology & Engineering
Languages : en
Pages : 184

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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.

Hummingbirds of Texas

Hummingbirds of Texas PDF Author: Clifford Eugene Shackelford
Publisher: Texas A&M University Press
ISBN: 9781603441100
Category : Nature
Languages : en
Pages : 120

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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.

Best Practice Guide on the Control of Arsenic in Drinking Water

Best Practice Guide on the Control of Arsenic in Drinking Water PDF Author: Prosun Bhattacharya
Publisher: IWA Publishing
ISBN: 1843393859
Category : Science
Languages : en
Pages : 308

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Book Description
Arsenic in drinking water derived from groundwater is arguably the biggest environmental chemical human health risk known at the present time, with well over 100,000,000 people around the world being exposed. Monitoring the hazard, assessing exposure and health risks and implementing effective remediation are therefore key tasks for organisations and individuals with responsibilities related to the supply of safe, clean drinking water. Best Practice Guide on the Control of Arsenic in Drinking Water, covering aspects of hazard distribution, exposure, health impacts, biomonitoring and remediation, including social and economic issues, is therefore a very timely contribution to disseminating useful knowledge in this area. The volume contains 10 short reviews of key aspects of this issue, supplemented by a further 14 case studies, each of which focusses on a particular area or technological or other practice, and written by leading experts in the field. Detailed selective reference lists provide pointers to more detailed guidance on relevant practice. The volume includes coverage of (i) arsenic hazard in groundwater and exposure routes to humans, including case studies in USA, SE Asia and UK; (ii) health impacts arising from exposure to arsenic in drinking water and biomonitoring approaches; (iii) developments in the nature of regulation of arsenic in drinking water; (iv) sampling and monitoring of arsenic, including novel methodologies; (v) approaches to remediation, particularly in the context of water safety planning, and including case studies from the USA, Italy, Poland and Bangladesh; and (vi) socio-economic aspects of remediation, including non-market valuation methods and local community engagement.

Summary of Enactments

Summary of Enactments PDF Author: Ohio. General Assembly. Legislative Service Commission
Publisher:
ISBN:
Category : Legislation
Languages : en
Pages : 208

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Book Description


Mariana Islands Range Complex

Mariana Islands Range Complex PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 918

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Book Description


Stability Economics - the Economic Foundations of Security in Post-Conflict Environments

Stability Economics - the Economic Foundations of Security in Post-Conflict Environments PDF Author: Nathan Toronto
Publisher:
ISBN: 9781098716325
Category :
Languages : en
Pages : 260

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Book Description
In the years after invading Iraq and Afghanistan, the US military realized that it had a problem: How does a military force set the economic conditions for security success? This problem was certainly not novel--the military had confronted it before in such diverse locations as Grenada, Haiti, Bosnia, and Kosovo. The scale and complexity of the problem, however, were unlike anything military planners had confronted beforehand. This was especially the case in Iraq, where some commentators expected oil production to drive reconstruction.