Traveltimes Along Clear Creek and Selected Tributaries Upstream from Golden, Colorado, 1996-97
Author: Sally M. Cuffin
Publisher:
Published: 1999
Total Pages: 46
ISBN-13:
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Author: Sally M. Cuffin
Publisher:
Published: 1999
Total Pages: 46
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Publisher:
Published: 1998
Total Pages: 286
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Published: 2000
Total Pages: 646
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DOWNLOAD EBOOKAuthor: Geological Survey (U.S.)
Publisher:
Published: 2000
Total Pages: 326
ISBN-13:
DOWNLOAD EBOOKAuthor: Geological Survey (U.S.)
Publisher:
Published: 2000
Total Pages: 304
ISBN-13:
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Published: 1999-07
Total Pages: 1154
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Published: 1999
Total Pages: 828
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DOWNLOAD EBOOKAuthor: Colin Mason
Publisher: Routledge
Published: 2013-06-17
Total Pages: 256
ISBN-13: 1136555110
DOWNLOAD EBOOKThe clock is relentlessly ticking! Our world teeters on a knife-edge between a peaceful and prosperous future for all, and a dark winter of death and destruction that threatens to smother the light of civilization. Within 30 years, in the 2030 decade, six powerful 'drivers' will converge with unprecedented force in a statistical spike that could tear humanity apart and plunge the world into a new Dark Age. Depleted fuel supplies, massive population growth, poverty, global climate change, famine, growing water shortages and international lawlessness are on a crash course with potentially catastrophic consequences. In the face of both doomsaying and denial over the state of our world, Colin Mason cuts through the rhetoric and reams of conflicting data to muster the evidence to illustrate a broad picture of the world as it is, and our possible futures. Ultimately his message is clear; we must act decisively, collectively and immediately to alter the trajectory of humanity away from catastrophe. Offering over 100 priorities for immediate action, The 2030 Spike serves as a guidebook for humanity through the treacherous minefields and wastelands ahead to a bright, peaceful and prosperous future in which all humans have the opportunity to thrive and build a better civilization. This book is powerful and essential reading for all people concerned with the future of humanity and planet earth.
Author: James F. Hogan
Publisher: American Geophysical Union
Published: 2004-01-09
Total Pages: 310
ISBN-13:
DOWNLOAD EBOOKPublished by the American Geophysical Union as part of the Water Science and Application Series, Volume 9. Groundwater recharge, the flux of water across the water table, is arguably the most difficult component of the hydrologic cycle to measure. In arid and semiarid regions the problem is exacerbated by extremely small recharge fluxes that are highly variable in space and time. --from the Preface Groundwater Recharge in a Desert Environment: The Southwestern United States speaks to these issues by presenting new interpretations and research after more than two decades of discipline-wide study. Discussions ondeveloping environmental tracers to fingerprint sources and amounts of groundwater at the basin scalethe critical role of vegetation in hydroecological processesnew geophysical methods in quantifying channel rechargeapplying Geographical Information System (GIS) models to land surface processescoupling process-based vadose zone to groundwater modeling, and more make this book a significant resource for hydmlogists, biogeoscientists, and geochemists concerned with water and water-related issues in arid and semiarid regions.
Author: Geological Survey (U.S.)
Publisher:
Published: 1995
Total Pages: 160
ISBN-13:
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