National Parks & Landmarks
Author :
Publisher :
Page : 204 pages
File Size : 25,16 MB
Release :
Category : Historic sites
ISBN :
Author :
Publisher :
Page : 204 pages
File Size : 25,16 MB
Release :
Category : Historic sites
ISBN :
Author : Gunnar M. Brune
Publisher : Texas A&M University Press
Page : 616 pages
File Size : 38,48 MB
Release : 2002
Category : Business & Economics
ISBN : 9781585441969
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.
Author : National Research Council
Publisher : National Academies Press
Page : 247 pages
File Size : 31,10 MB
Release : 2013-01-18
Category : Science
ISBN : 0309260329
Biofuels made from algae are gaining attention as a domestic source of renewable fuel. However, with current technologies, scaling up production of algal biofuels to meet even 5 percent of U.S. transportation fuel needs could create unsustainable demands for energy, water, and nutrient resources. Continued research and development could yield innovations to address these challenges, but determining if algal biofuel is a viable fuel alternative will involve comparing the environmental, economic and social impacts of algal biofuel production and use to those associated with petroleum-based fuels and other fuel sources. Sustainable Development of Algal Biofuels was produced at the request of the U.S. Department of Energy.
Author : John Gunn
Publisher : Routledge
Page : 1971 pages
File Size : 39,67 MB
Release : 2004-08-02
Category : Reference
ISBN : 1135455082
The Encyclopedia of Caves and Karst Science contains 350 alphabetically arranged entries. The topics include cave and karst geoscience, cave archaeology and human use of caves, art in caves, hydrology and groundwater, cave and karst history, and conservation and management. The Encyclopedia is extensively illustrated with photographs, maps, diagrams, and tables, and has thematic content lists and a comprehensive index to facilitate searching and browsing.
Author : Michael P. Marshall
Publisher :
Page : 178 pages
File Size : 23,63 MB
Release : 1987
Category : Excavations (Archaeology)
ISBN :
Author : James M. Vose
Publisher : CRC Press
Page : 494 pages
File Size : 10,28 MB
Release : 2013-12-05
Category : Nature
ISBN : 1466572752
Forest land managers face the challenges of preparing their forests for the impacts of climate change. However, climate change adds a new dimension to the task of developing and testing science-based management options to deal with the effects of stressors on forest ecosystems in the southern United States. The large spatial scale and complex interactions make traditional experimental approaches difficult. Yet, the current progression of climate change science offers new insights from recent syntheses, models, and experiments, providing enough information to start planning now for a future that will likely include an increase in disturbances and rapid changes in forest conditions. Climate Change Adaptation and Mitigation Management Options: A Guide for Natural Resource Managers in Southern Forest Ecosystems provides a comprehensive analysis of forest management options to guide natural resource management in the face of future climate change. Topics include potential climate change impacts on wildfire, insects, diseases, and invasives, and how these in turn might affect the values of southern forests that include timber, fiber, and carbon; water quality and quantity; species and habitats; and recreation. The book also considers southern forest carbon sequestration, vulnerability to biological threats, and migration of native tree populations due to climate change. This book utilizes the most relevant science and brings together science experts and land managers from various disciplines and regions throughout the south to combine science, models, and on-the-ground experience to develop management options. Providing a link between current management actions and future management options that would anticipate a changing climate, the authors hope to ensure a broader range of options for managing southern forests and protecting their values in the future.
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
Page : 621 pages
File Size : 46,55 MB
Release : 2019-12-27
Category : Medical
ISBN : 0309493382
Children are the foundation of the United States, and supporting them is a key component of building a successful future. However, millions of children face health inequities that compromise their development, well-being, and long-term outcomes, despite substantial scientific evidence about how those adversities contribute to poor health. Advancements in neurobiological and socio-behavioral science show that critical biological systems develop in the prenatal through early childhood periods, and neurobiological development is extremely responsive to environmental influences during these stages. Consequently, social, economic, cultural, and environmental factors significantly affect a child's health ecosystem and ability to thrive throughout adulthood. Vibrant and Healthy Kids: Aligning Science, Practice, and Policy to Advance Health Equity builds upon and updates research from Communities in Action: Pathways to Health Equity (2017) and From Neurons to Neighborhoods: The Science of Early Childhood Development (2000). This report provides a brief overview of stressors that affect childhood development and health, a framework for applying current brain and development science to the real world, a roadmap for implementing tailored interventions, and recommendations about improving systems to better align with our understanding of the significant impact of health equity.
Author : Erik Larson
Publisher : Vintage
Page : 338 pages
File Size : 15,40 MB
Release : 2000-07-11
Category : History
ISBN : 0375708278
From the bestselling author of The Devil in the White City, here is the true story of the deadliest hurricane in history. National Bestseller September 8, 1900, began innocently in the seaside town of Galveston, Texas. Even Isaac Cline, resident meteorologist for the U.S. Weather Bureau failed to grasp the true meaning of the strange deep-sea swells and peculiar winds that greeted the city that morning. Mere hours later, Galveston found itself submerged in a monster hurricane that completely destroyed the town and killed over six thousand people in what remains the greatest natural disaster in American history--and Isaac Cline found himself the victim of a devastating personal tragedy. Using Cline's own telegrams, letters, and reports, the testimony of scores of survivors, and our latest understanding of the science of hurricanes, Erik Larson builds a chronicle of one man's heroic struggle and fatal miscalculation in the face of a storm of unimaginable magnitude. Riveting, powerful, and unbearably suspenseful, Isaac's Storm is the story of what can happen when human arrogance meets the great uncontrollable force of nature.
Author : Juan M. Lema
Publisher : IWA Publishing
Page : 690 pages
File Size : 44,90 MB
Release : 2017-06-15
Category : Science
ISBN : 1780407866
This book introduces the 3R concept applied to wastewater treatment and resource recovery under a double perspective. Firstly, it deals with innovative technologies leading to: Reducing energy requirements, space and impacts; Reusing water and sludge of sufficient quality; and Recovering resources such as energy, nutrients, metals and chemicals, including biopolymers. Besides targeting effective C,N&P removal, other issues such as organic micropollutants, gases and odours emissions are considered. Most of the technologies analysed have been tested at pilot- or at full-scale. Tools and methods for their Economic, Environmental, Legal and Social impact assessment are described. The 3R concept is also applied to Innovative Processes design, considering different levels of innovation: Retrofitting, where novel units are included in more conventional processes; Re-Thinking, which implies a substantial flowsheet modification; and Re-Imagining, with completely new conceptions. Tools are presented for Modelling, Optimising and Selecting the most suitable plant layout for each particular scenario from a holistic technical, economic and environmental point of view.
Author : Sharon Bracken
Publisher : HPN Books
Page : 145 pages
File Size : 34,86 MB
Release : 2010
Category : Biography & Autobiography
ISBN : 1935377221