The 40 Wilderness Miles North of Gerlach, Neuada
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Appendix L, Bureau of Land Management Worksheets
Palen‐Ford Playa Dunes Description/Location: The proposed Palen‐Ford Playa Dunes NLCS/ ACEC would encompass the entire playa and dune system in the Chuckwalla Valley of eastern Riverside County. The area is bordered on the east by the Palen‐McCoy Wilderness and on the west by Joshua Tree National Park. Included within its boundaries are the existing Desert Lily Preserve ACEC, the Palen Dry Lake ACEC, and the Palen‐Ford Wildlife Habitat Management Area (WHMA). Nationally Significant Values: Ecological Values: The proposed unit would protect one of the major playa/dune systems of the California Desert. The area contains extensive and pristine habitat for the Mojave fringe‐toed lizard, a BLM Sensitive Species and a California State Species of Special Concern. Because the Chuckwalla Valley population occurs at the southern distributional limit for the species, protection of this population is important for the conservation of the species. The proposed unit would protect an entire dune ecosystem for this and other dune‐dwelling species, including essential habitat and ecological processes (i.e., sand source and sand transport systems). The proposed unit would also contribute to the overall linking of five currently isolated Wilderness Areas of northeastern Riverside County (i.e., Palen‐McCoy, Big Maria Mountains, Little Maria Mountains, Riverside Mountains, and Rice Valley) with each other and Joshua Tree National Park, and would protect a large, intact representation of the lower Colorado Desert. Along with the proposed Chuckwalla Chemehuevi Tortoise Linkage NLCS/ ACEC and Upper McCoy NLCS/ ACEC, this unit would provide crucial habitat connectivity for key wildlife species including the federally threatened Agassizi’s desert tortoise and the desert bighorn sheep. -
Ecoregions of Nevada Ecoregion 5 Is a Mountainous, Deeply Dissected, and Westerly Tilting Fault Block
5 . S i e r r a N e v a d a Ecoregions of Nevada Ecoregion 5 is a mountainous, deeply dissected, and westerly tilting fault block. It is largely composed of granitic rocks that are lithologically distinct from the sedimentary rocks of the Klamath Mountains (78) and the volcanic rocks of the Cascades (4). A Ecoregions denote areas of general similarity in ecosystems and in the type, quality, Vegas, Reno, and Carson City areas. Most of the state is internally drained and lies Literature Cited: high fault scarp divides the Sierra Nevada (5) from the Northern Basin and Range (80) and Central Basin and Range (13) to the 2 2 . A r i z o n a / N e w M e x i c o P l a t e a u east. Near this eastern fault scarp, the Sierra Nevada (5) reaches its highest elevations. Here, moraines, cirques, and small lakes and quantity of environmental resources. They are designed to serve as a spatial within the Great Basin; rivers in the southeast are part of the Colorado River system Bailey, R.G., Avers, P.E., King, T., and McNab, W.H., eds., 1994, Ecoregions and subregions of the Ecoregion 22 is a high dissected plateau underlain by horizontal beds of limestone, sandstone, and shale, cut by canyons, and United States (map): Washington, D.C., USFS, scale 1:7,500,000. are especially common and are products of Pleistocene alpine glaciation. Large areas are above timberline, including Mt. Whitney framework for the research, assessment, management, and monitoring of ecosystems and those in the northeast drain to the Snake River. -
Josie Pearl, Prospector on Nevada's Black Rock Desert
JUNE, 1962 40c • • • • . Author's car crossing the playa of Black Rock Desert in northwestern Nevada. On Black Rock Desert Trails When Dora Tucker and Nell Murbarger first began exploring the Black Rock country in northwestern Nevada they did not realize what a high, wide and wild country it was. On the Black Rock a hundred miles doesn't mean a thing. In the 10,000 square miles of this desert wasteland there isn't a foot of pavement nor a mile of railroad— neither gasoline station nor postoffice. Antelopes out-number human beings fifty to one. There's plenty of room here for exploring. By NELL MURBARGER Photographs by the author Map by Norton Allen S AN illustration of what the want to! Ain't nothin' there!" is known as "the Black Rock country," Black Rock country affords Thanking him, we accepted his re- the desert from which it derives its in the way of variety and con- port as a favorable omen and headed name actually is a stark white alkali trast, we made a J 50-mile loop trip out into the desert. Almost invariably playa, averaging a dozen miles in out of Gerlach last June. Our previous we find our best prowling in places width and stretching for 100 miles exploring of the region had been mostly where folks have told us there "ain't from Gerlach to Kings River. Merging in the northern and eastern sections, nothin'." imperceptibly with the Black Rock on so we hadn't the slightest idea of what Rising precipitously from the dead the southwest is the section known as we might find in the southern part. -
Arid and Semi-Arid Lakes
WETLAND MANAGEMENT PROFILE ARID AND SEMI-ARID LAKES Arid and semi-arid lakes are key inland This profi le covers the habitat types of ecosystems, forming part of an important wetlands termed arid and semi-arid network of feeding and breeding habitats for fl oodplain lakes, arid and semi-arid non- migratory and non-migratory waterbirds. The fl oodplain lakes, arid and semi-arid lakes support a range of other species, some permanent lakes, and arid and semi-arid of which are specifi cally adapted to survive in saline lakes. variable fresh to saline water regimes and This typology, developed by the Queensland through times when the lakes dry out. Arid Wetlands Program, also forms the basis for a set and semi-arid lakes typically have highly of conceptual models that are linked to variable annual surface water infl ows and vary dynamic wetlands mapping, both of which can in size, depth, salinity and turbidity as they be accessed through the WetlandInfo website cycle through periods of wet and dry. The <www.derm/qld.gov.au/wetlandinfo>. main management issues affecting arid and semi-arid lakes are: water regulation or Description extraction affecting local and/or regional This wetland management profi le focuses on the arid hydrology, grazing pressure from domestic and semi-arid zone lakes found within Queensland’s and feral animals, weeds and tourism impacts. inland-draining catchments in the Channel Country, Desert Uplands, Einasleigh Uplands and Mulga Lands bioregions. There are two broad types of river catchments in Australia: exhoreic, where most rainwater eventually drains to the sea; and endorheic, with internal drainage, where surface run-off never reaches the sea but replenishes inland wetland systems. -
A Great Basin-Wide Dry Episode During the First Half of the Mystery
Quaternary Science Reviews 28 (2009) 2557–2563 Contents lists available at ScienceDirect Quaternary Science Reviews journal homepage: www.elsevier.com/locate/quascirev A Great Basin-wide dry episode during the first half of the Mystery Interval? Wallace S. Broecker a,*, David McGee a, Kenneth D. Adams b, Hai Cheng c, R. Lawrence Edwards c, Charles G. Oviatt d, Jay Quade e a Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964-8000, USA b Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, USA c Department of Geology & Geophysics, University of Minnesota, 310 Pillsbury Drive SE, Minneapolis, MN 55455, USA d Department of Geology, Kansas State University, Thompson Hall, Manhattan, KS 66506, USA e Department of Geosciences, University of Arizona, 1040 E. 4th Street, Tucson, AZ 85721, USA article info abstract Article history: The existence of the Big Dry event from 14.9 to 13.8 14C kyrs in the Lake Estancia New Mexico record Received 25 February 2009 suggests that the deglacial Mystery Interval (14.5–12.4 14C kyrs) has two distinct hydrologic parts in the Received in revised form western USA. During the first, Great Basin Lake Estancia shrank in size and during the second, Great Basin 15 July 2009 Lake Lahontan reached its largest size. It is tempting to postulate that the transition between these two Accepted 16 July 2009 parts of the Mystery Interval were triggered by the IRD event recorded off Portugal at about 13.8 14C kyrs which post dates Heinrich event #1 by about 1.5 kyrs. This twofold division is consistent with the record from Hulu Cave, China, in which the initiation of the weak monsoon event occurs in the middle of the Mystery Interval at 16.1 kyrs (i.e., about 13.8 14C kyrs). -
North American Deserts Chihuahuan - Great Basin Desert - Sonoran – Mojave
North American Deserts Chihuahuan - Great Basin Desert - Sonoran – Mojave http://www.desertusa.com/desert.html In most modern classifications, the deserts of the United States and northern Mexico are grouped into four distinct categories. These distinctions are made on the basis of floristic composition and distribution -- the species of plants growing in a particular desert region. Plant communities, in turn, are determined by the geologic history of a region, the soil and mineral conditions, the elevation and the patterns of precipitation. Three of these deserts -- the Chihuahuan, the Sonoran and the Mojave -- are called "hot deserts," because of their high temperatures during the long summer and because the evolutionary affinities of their plant life are largely with the subtropical plant communities to the south. The Great Basin Desert is called a "cold desert" because it is generally cooler and its dominant plant life is not subtropical in origin. Chihuahuan Desert: A small area of southeastern New Mexico and extreme western Texas, extending south into a vast area of Mexico. Great Basin Desert: The northern three-quarters of Nevada, western and southern Utah, to the southern third of Idaho and the southeastern corner of Oregon. According to some, it also includes small portions of western Colorado and southwestern Wyoming. Bordered on the south by the Mojave and Sonoran Deserts. Mojave Desert: A portion of southern Nevada, extreme southwestern Utah and of eastern California, north of the Sonoran Desert. Sonoran Desert: A relatively small region of extreme south-central California and most of the southern half of Arizona, east to almost the New Mexico line. -
Ground-Water Resources-Reconnaissance Series Report 20
- STATE OF NEVADA ~~~..._.....,.,.~.:RVA=rl~ AND NA.I...U~ a:~~::~...... _ __,_ Carson City_ GROUND-WATER RESOURCES-RECONNAISSANCE SERIES REPORT 20 GROUND- WATER APPRAISAL OF THE BLACK ROCK DESERT AREA NORTHWESTERN NEVADA By WILLIAM C. SINCLAIR Geologist Price $1.00 PLEASE DO NOT REMO V~ f ROM T. ':'I S OFFICE ;:: '· '. ~- GROUND-WATER RESOURCES--RECONNAISSANCE SERIES .... Report 20 =· ... GROUND-WATER APPRAISAL OF THE BLACK ROCK OESER T AREA NORTHWESTERN NEVADA by William C. Sinclair Geologist ~··· ··. Prepared cooperatively by the Geological SUrvey, U. S. Department of Interior October, 1963 FOREWORD This reconnaissance apprais;;l of the ground~water resources of the Black Rock Desert area in northwestern Nevada is the ZOth in this series of reports. Under this program, which was initiated following legislative action • in 1960, reports on the ground-water resources of some 23 Nevada valleys have been made. The present report, entitled, "Ground-Water Appraisal of the Black Rock Desert Area, Northwe$tern Nevada", was prepared by William C. Sinclair, Geologist, U. s. Geological Survey. The Black Rock Desert area, as defined in this report, differs some~ what from the valleys discussed in previous reports. The area is very large with some 9 tributary basins adjoining the extensive playa of Black Rock Desert. The estimated combined annual recharge of all the tributary basins amounts to nearly 44,000 acre-feet, but recovery of much of this total may be difficult. Water which enters into the ground water under the central playa probably will be of poor quality for irrigation. The development of good produci1>g wells in the old lake sediments underlying the central playa appears doubtful. -
Rnnr 59 Rnnr 59
RNNR_59 RNNR_59 TERRY KATZER, HYDROGEOLOGIST 2-11-2018 EDUCATION B.S. in Geology - Mackay School of Mines - University of Nevada, Reno, 1953-1958 Twelve units of graduate hydrogeology - University of Nevada, Reno, 1964-1966 Many technical and administrative short courses Professional Affiliations Geological Society of America (Hydrology Division, Program Manager, 1924), Inactive Colorado River Water Users Association, Inactive National Water Well Association, Inactive American Water Works Association (Water Management Committee member, 1987-90, Co-chair 1989-1990), Inactive American Water Resources Association, Inactive Nevada Water Resources Association, Active Sewage and Waste Water Committee, Advisory to the Board of Commissioners, Clark County, Nevada (member 1986-1990, Chairman 1988). EXPERIENCE BY DATE I became familiar with drilling and collecting core samples in 1960 while working for a mineral exploration company in Nevada. The company had interests in not only Nevada, but also Canada and Southeast Alaska. I sited holes, logged and split core from many holes in those areas. When I went to work for the U.S. Geological Survey I found myself back in Alaska on a drill rig in the Aleutian Islands. In addition to other duties I spent a great deal of time on one hole in Amchitka; it was for the second of three nuclear shots. Returning to Nevada for the USGS I sited and sampled water wells for the Native Americans near McDermit. It was the first time I worked with a Cable Tool Rig and a Mud Rotary Rig. I was a project member on the USGS Geothermal Investigations in the Fallon area that were drilled with a Mud Rotary Rig. -
User Notes: Las Cruces, New Mexico, National Wetlands Inventory
USER NOTES : LAS CRUCES, NEW MEXICO, NATIONAL WETLANDS INVENTORY MAP Map Preparation The wetland classifications that appear on the Las Cruces NWI Base Map are in accordance with Cowardin et al .(1977) . The delineations were produced through stereoscope interpretation of 1 :110,000-scale color infrared aerial photographs taken in February, 1971, and 1 :80,000-scale bladk-and-white-aerial photographs taken in March, 1977 . The delineations were enlarged using a zoom transferscope to overlays of 1 :24,000-scale and 1 :62,500-scale . These overlays were then transferred to 1 :100,000-scale to produce the Base Map . Aerial photographs were unavailable for the western portion of the Las Cruces area 1 :62,500-scale map, the western and southern portion of the Afton area 1 :62,500-scale map, and the eastern portions of the White Sands NW, Davies Tank, Newman NW, and Newman SW area 1 :24,000-scale maps . These areas are therefore without wetland designations on the Las Cruces NWI Base Map . Extensive field checks of the delineated wetlands of the Las Cruces NWI Base Map were conducted in June, 1981 to determine the accuracy of the aerial photointerpretation and to provide qualifying descriptions of mapped wetland designations . The user of the map is cautioned that, due to the limitation of mapping primarily through aerial photointerpretation, a small percentage of wetlands may have gone unidentified . Changes in the landscape could have occurred since the time of photography, therefore some discrepancies between the map and current field conditions may exist . Any discrepancies that are encountered in the use of this map should be brought to the attention of Warren Hagenbuck, Regional Wetlands Coordinator, U . -
University of Nevada Reno Determination of Timing Of
University of Nevada Reno J Determination of Timing of Recharge for Geothermal Fluids in The Great Basin Using Environmental Isotopes and Paleoclimate Indicators A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, in geology by Paul K. Buchanan 1" April, 1990 i MINES LIBRARY Tti GS Li a (ths The thesis of Paul K. Buchanan is approved by University of Nevada Reno April, 1990 11 ACKNOWLEGEMENTS This study was made possible by grant DE-FG07-88ID12784 from the United States Department of Energy, Geothermal Technology Division, administered by the Idaho Operations Office, Idaho Falls, Idaho. Additional financial assistance from the Nevada Section of the Geothermal Resources Council aided in the completion of this thesis. My thanks go to the Nevada geothermal power industry for allowing fluid sampling of deep powerplant production wells. Specifically, Chevron Resources, Oxbow Geothermal, Ormat Energy Systems, Geothermal Food Processors, Tad's Enterprises, Thermochem Inc., Elko Heat Co. and Elko School District are thanked. Thanks also to Dr. Robert Fournier of the United States Geological Survey for providing data on the Coso geothermal system. Michelle Stickles is to be commended for suffering through the proof reading of the initial drafts of this report. Thanks to my advisor, Jim Carr, and my committee members, Mel Hibbard and Gary Haynes, for taking on this project and putting up with my inconsistent scheduling and "last minute" rush. Special thanks to my cohorts at the Division of Earth Sciences and Mackay School of Mines for their cynical attitudes that helped keep it all in perspec- tive, through both the good and the bad times. -
Some Desert Watering Places
DEPAETMENT OF THE INTEEIOE UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, DiRECTOK WATER-SUPPLY PAPER 224 SOME DESERT WATERING PLACES IN SOUTHEASTEEN CALIFORNIA AND SOUTHWESTERN NEVADA BY WALTER C. MENDENHALL WASHINGTON GOVERNMENT PRINTING OFFICE 1909 DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR WATER-SUPPLY PAPEK 224 SOME DESERT WATERING PLACES IN SOUTHEASTEEN CALIFOKNIA AND SOUTHWESTEKN NEVADA BY WALTER C. MENDENHALL WASHINGTON GOVERNMENT PRINTING OFFICE 1909 CONTENTS. Page. Introduction______________________________________ 5 Area considered_________________________________ 5 Mineral resources and industrial developments______________ . 6 Sources of data__________________________________ 7 Physical features__________________________________ 8 General character of the region______________________ 8 Death Valley basin__________________________________ 9 Soda Lake_____________________________________ 30 Salton Sink______________________________________ 10 A great trough_______________________________ 30 Fault lines__________________.____ ______________ 11 Climate______________________. ____ ______________ 11 Water supply_________ _________________________ 13 Origin_________________________________________ 13 Rivers______________________________________ 13 Springs__________________________________________ 15 Finding water_______________________________ 16 Camping places_______________________________ 16 Mountain springs and tanks______________________ 17 Dry lakes____________________________________ -
Abstracts, 1-3 Active Layer, 7 Alaska Index Map, 6 Distribution of Ice
INDEX Abstracts, 1-3 Quaternary history, 12 Active layer, 7 Vegetation, 15, 17, 21 Alaska Water table, 13 Index map, 6 Donnelly Glaciation, 11, 12, 19 Distribution of ice wedges, 6 Ducker, A. V., 52 Permafrost zones, 6 Dylik, J„ 58 Alaska Range, 11 Dylikowa, A., 58 Benninghoff, W. S., 15, 19, 42, 43, 44 Fitzpatrick, E. A., 58 Black, R. F„ 5, 6, 48, 49, 52 Flint, R. F„ 12, 54, 75 Black Rock Desert, Nevada, 48 Foliated ground ice, 7, 52 Britton, M. E., 52 Folk, R. L., 25 Budel, J., 58 Freezing index, 7 Bunge, A., 52 Frost action, 9 Buried ice, 7 Galloway, R. W., 58 Cailleux, A., 58 Golab, J., 59 Church, R. E., 6, 7, 55 Grains, 7 Clibbon, P., 58 Ground ice, 9 Climate Hamelin, L. E., 58 Galena, 67, 68, 72 Harrassowitz, H., 58 Barrow, 67, 70 Hoarfrost, 49, 52 Donnelly Dome, 15, 16, 67, 69, 71 Holmes, W. G., 6, 7, 11, 12, 13, 14, 15, Conclusions, 77 19, 42, 43, 44 Corte, A. E., 55 Hopkins, D. M., 6, 49, 52, 54 Danilova, N. S., 49 Horberg, L., 58 Darling Creek glaciation, 12 Horlocker, Noel, 12 Degree-day, 7 Ice Delta Glaciation, 11, 12 Buried, 5, 7 Delta River, 12, 13 Foliated, 5, 7, 13, 52 Denny, C. S., 58 Ground, 9 Dimbleby, G. W., 58 Interstitial, 5, 10 Donnelly Dome Area Masses, 5 Areal geology, 11 Pingo, 5 Climate, 15, 67 Pore, 5, 10 Geologic map, pi. 1 Segregated, 5, 10 Ground water, 13 Ice wedge, 5 Land forms, 11 Active, 7, 56, 57 Location, 6, 11 Fossil, 7, 9, 53, 54 Outwash gravel age, 12 Inactive, 9, 60-62 Permafrost, 6, 14 Origin, 47 Physiography, 11 Jahn, A., 58 Quaternary deposits, 11 Jarvis Creek, 12, 55 8 5 Downloaded from http://pubs.geoscienceworld.org/books/book/chapter-pdf/955870/spe103-bm.pdf by guest on 30 September 2021 8 6 Patte rn e d G ro u n d, D o n n e l l y D o m e , A laska Johnsson, G., 58 Ice-wedge hypothesis, 51 Kessler, P., 58 Sand-wedge hypothesis, 64 Kitze, Fred, 69 Desiccation-crack hypothesis, 47- Knechtel, M.