Download or read book Small Farms and Farming in the U S 1982 84 written by Jayne T. MacLean and published by . This book was released on 1985 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small Farms and Farming in the U S 1983 85 written by Jayne T. MacLean and published by . This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Report written by and published by . This book was released on 1989 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quick Bibliography Series written by and published by . This book was released on 1983 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Protection of Nut Crops 1979 April 1991 written by Charles N. Bebee and published by . This book was released on 1991 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Range Livestock Cost and Return Estimates for New Mexico 1986 written by James D. Libbin and published by . This book was released on 1955 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Implications of Farmer Storage of Surface Irrigation Water in Federal Projects written by John R. Ellis and published by . This book was released on 1982 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pricing and Conservation of Irrigation Water in Texas and New Mexico written by John R. Ellis and published by . This book was released on 1983 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Varietal Variation in Ear Leaf and Grain Nitrogen Content of Corn Grown at the Agricultural Science Center at Artesia written by Carl Eldon Barnes and published by . This book was released on 1955 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Groundwater Depletion in the United States 1900 2008 written by Leonard F Konikow and published by CreateSpace. This book was released on 2014-08-01 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: A natural consequence of groundwater withdrawals is the removal of water from subsurface storage, but the overall rates and magnitude of groundwater depletion in the United States are not well characterized. This study evaluates long- term cumulative depletion volumes in 40 separate aquifers or areas and one land use category in the United States, bringing together information from the literature and from new analy- ses. Depletion is directly calculated using calibrated ground- water models, analytical approaches, or volumetric budget analyses for multiple aquifer systems. Estimated groundwater depletion in the United States during 1900-2008 totals approx- imately 1,000 cubic kilometers (km3). Furthermore, the rate of groundwater depletion has increased markedly since about 1950, with maximum rates occurring during the most recent period (2000-2008) when the depletion rate averaged almost 25 km3 per year (compared to 9.2 km3 per year averaged over the 1900-2008 timeframe).

Download or read book A History of the Rectangular Survey System written by C. Albert White and published by . This book was released on 1983 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Groundwater Recharge in a Desert Environment written by James F. Hogan and published by American Geophysical Union. This book was released on 2004-01-09 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published 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.

Download or read book Springs of Texas written by Gunnar M. Brune and published by Texas A&M University Press. This book was released on 2002 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book The San Juan Chama Project written by Leah S. Glaser and published by . This book was released on 1998 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Management and Use Plan written by and published by . This book was released on 1981 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transboundary Water Resources A Foundation for Regional Stability in Central Asia written by John E. Moerlins and published by Springer Science & Business Media. This book was released on 2007-11-21 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Central Asian republics and neighboring countries are currently experiencing problems related to the availability and efficient/equitable distribution of freshwater. This book contains papers from a NATO-sponsored Advanced Research Workshop that was organized to address these concerns. It addresses the myriad of issues involving shared freshwater among the countries in this region, discussing ecology, law, economics, politics, water policy and integrated water management.

Download or read book The Prosopis Julifora Prosopis Pallida Complex written by N. M. Pasiecznik and published by . This book was released on 2001 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: