Download or read book Modoc National Wildlife Refuge Alturas California April 2003 written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modoc National Wildlife Refuge written by and published by . This book was released on 2003 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife of Modoc National Wildlife Refuge California written by and published by . This book was released on 1995 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modoc National Forest N F Blue Fire Forest Project written by and published by . This book was released on 2003 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modoc National Forest N F Motorized Travel Management written by and published by . This book was released on 2009 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book America s National Wildlife Refuges written by Russell D. Butcher and published by . This book was released on 2003 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guide describes each of the more than 530 refuges nationwide, their habitats, the species of birds and mammals to be found there, and general information about accessibility and facilities.
Download or read book Off the Beaten Path written by and published by Readers Digest. This book was released on 2003 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly updated, this handbook spotlights over 1,000 of America's most overlooked must-see destinations in a state-by-state, A-Z format. 300 color photos.
Download or read book Federal Register written by and published by . This book was released on 2002-11 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Ever changing View written by Anthony Godfrey and published by U.S. Government Printing Office. This book was released on 2005 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: "United States Department of Agriculture, Forest Service, Pacific Southwest Region"
Download or read book YEARBOOK OF CULTURAL PROPERTY LAW 2007 written by Sherry Hutt and published by Left Coast Press. This book was released on 2007-04-15 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Yearbook is to provide those in the heritage management world with summaries of notable court cases, settlements and other dispositions, legislation, government regulations, policies and agency decisions that affect their work. Interviews with key figures, refereed research articles, think pieces, and a substantial resources section will round out each volume. Thoughtful analyses and useful information from leading practitioners in the diverse field of cultural property law will assist government land managers, state, tribal and museum officials, attorneys, anthropologists, archaeologists, public historians, and others to better preserve, protect and manage cultural property in domestic and international venues.
Download or read book The Lure of the Forest written by and published by Government Printing Office. This book was released on 2005 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ground water Hydrology of the Upper Deschutes Basin Oregon written by and published by . This book was released on 2001 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Groundwater Simulation and Management Models for the Upper Klamath Basin Oregon and California written by Marshall W. Gannett and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The upper Klamath Basin encompasses about 8,000 square miles, extending from the Cascade Range east to the Basin and Range geologic province in south-central Oregon and northern California. The geography of the basin is dominated by forested volcanic uplands separated by broad interior basins. Most of the interior basins once held broad shallow lakes and extensive wetlands, but most of these areas have been drained or otherwise modified and are now cultivated. Major parts of the interior basins are managed as wildlife refuges, primarily for migratory waterfowl. The permeable volcanic bedrock of the upper Klamath Basin hosts a substantial regional groundwater system that provides much of the flow to major streams and lakes that, in turn, provide water for wildlife habitat and are the principal source of irrigation water for the basin's agricultural economy. Increased allocation of surface water for endangered species in the past decade has resulted in increased groundwater pumping and growing interest in the use of groundwater for irrigation. The potential effects of increased groundwater pumping on groundwater levels and discharge to springs and streams has caused concern among groundwater users, wildlife and Tribal interests, and State and Federal resource managers. To provide information on the potential impacts of increased groundwater development and to aid in the development of a groundwater management strategy, the U.S. Geological Survey, in collaboration with the Oregon Water Resources Department and the Bureau of Reclamation, has developed a groundwater model that can simulate the response of the hydrologic system to these new stresses. The groundwater model was developed using the U.S. Geological Survey MODFLOW finite-difference modeling code and calibrated using inverse methods to transient conditions from 1989 through 2004 with quarterly stress periods. Groundwater recharge and agricultural and municipal pumping are specified for each stress period. All major streams and most major tributaries for which a substantial part of the flow comes from groundwater discharge are included in the model. Groundwater discharge to agricultural drains, evapotranspiration from aquifers in areas of shallow groundwater, and groundwater flow to and from adjacent basins also are simulated in key areas. The model has the capability to calculate the effects of pumping and other external stresses on groundwater levels, discharge to streams, and other boundary fluxes, such as discharge to drains. Historical data indicate that the groundwater system in the upper Klamath Basin fluctuates in response to decadal climate cycles, with groundwater levels and spring flows rising and declining in response to wet and dry periods. Data also show that groundwater levels fluctuate seasonally and interannually in response to groundwater pumping. The most prominent response is to the marked increase in groundwater pumping starting in 2001. The calibrated model is able to simulate observed decadal-scale climate-driven fluctuations in the groundwater system as well as observed shorter-term pumping-related fluctuations. Example model simulations show that the timing and location of the effects of groundwater pumping vary markedly depending on the pumping location. Pumping from wells close (within a few miles) to groundwater discharge features, such as springs, drains, and certain streams, can affect those features within weeks or months of the onset of pumping, and the impacts can be essentially fully manifested in several years. Simulations indicate that seasonal variations in pumping rates are buffered by the groundwater system, and peak impacts are closer to mean annual pumping rates than to instantaneous rates. Thus, pumping effects are, to a large degree, spread out over the entire year. When pumping locations are distant (more than several miles) from discharge features, the effects take many years or decades to fully impact those features, and much of the pumped water comes from groundwater storage over a broad geographic area even after two decades. Moreover, because the effects are spread out over a broad area, the impacts to individual features are much smaller than in the case of nearby pumping. Simulations show that the discharge features most affected by pumping in the area of the Bureau of Reclamation's Klamath Irrigation Project are agricultural drains, and impacts to other surface-water features are small in comparison. A groundwater management model was developed that uses techniques of constrained optimization along with the groundwater flow model to identify the optimal strategy to meet water user needs while not violating defined constraints on impacts to groundwater levels and streamflows. The coupled groundwater simulation-optimization models were formulated to help identify strategies to meet water demand in the upper Klamath Basin. The models maximize groundwater pumping while simultaneously keeping the detrimental impacts of pumping on groundwater levels and groundwater discharge within prescribed limits. Total groundwater withdrawals were calculated under alternative constraints for drawdown, reductions in groundwater discharge to surface water, and water demand to understand the potential benefits and limitations for groundwater development in the upper Klamath Basin. The simulation-optimization model for the upper Klamath Basin provides an improved understanding of how the groundwater and surface-water system responds to sustained groundwater pumping within the Bureau of Reclamation's Klamath Project. Optimization model results demonstrate that a certain amount of supplemental groundwater pumping can occur without exceeding defined limits on drawdown and stream capture. The results of the different applications of the model demonstrate the importance of identifying constraint limits in order to better define the amount and distribution of groundwater withdrawal that is sustainable.
Download or read book The Ornithologist and O logist written by and published by . This book was released on 1887 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deer vehicle Crash Countermeasure Toolbox written by Keith K. Knapp and published by . This book was released on 2004 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This toolbox contains what is believed to be the most detailed summary and evaluation of DVC countermeasure information. Three levels of discussion are provided that focus on the current state-of-the knowledge countermeasure related to 16 potential DVC countermeasures and specific findings and conclusions for each countermeasure are discussed.
Download or read book Growth Within Bounds written by California. Commission on Local Governance for the 21st Century and published by DIANE Publishing. This book was released on 2000 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1997 the State of California Legislature created the Commission on Local Governance for the 21st Century to review current statutes &, where appropriate, recommend revisions to the laws that govern city, county, and special district boundary changes. Over a period of 16 months, the Commission held 25 days of public hearings, received over 100 recommendations, and had nearly 90,000 visits to the commission's website. Based upon this extensive input and deliberations on the information received, the Commission has issued this report, which concludes with a strategic plan for its implementation by the California Legislature. Illustrated.
Download or read book Encyclopedia of Native American Tribes written by Carl Waldman and published by Infobase Publishing. This book was released on 2014-05-14 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, illustrated encyclopedia which provides information on over 150 native tribes of North America, including prehistoric peoples.
