Death Valley National Park Visitor Guide Englisch
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Hecastocleideae (Hecastocleidoideae)
Chapter 16 Hecastocleideae (Hecastocleidoideae) Vicki A. Funk and D.J. Nicholas Hind HISTORICAL OVERVIEW AND MORPHOLOGY Carduoideae—'rest of the family' split (see Chapters 12 and 44) and this placement has 100% bootstrap support. Hecastodeis shockleyi A. Gray was described in 1882 and its Its current position is supported by its distinct morphol- unusual morphology and restricted distribution has made ogy and strong support from molecular data. Its near- it sought after for herbarium specimens. This shrub is est downstream neighbor, however, is somewhat tenu- easily identified because of its single flowered heads that ous, because the position of the branch just below it are re-aggregated on a receptacle in groups of one to five (Gochnatieae) has only 65% bootstrap support (Panero heads; each group of heads is subtended by a relatively and Funk 2008) and might collapse into a polytomy large spiny whitish or greenish bract (Fig. 16.1). Gray with Mutisieae s.str. If one does the phylogenetic analysis (1882) commented that is was "a remarkable addition without Hecastodeis, there is no change in the phylogeny to the few known North American Mutisieae, to stand of the family. near Ainsliaea DC. but altogether sui generis and of pecu- liar habit." According to Williams (1977) the generic name Hecastodeis, "... comes from the Greek roots, ekastos TAXONOMY meaning 'each' and kleio meaning 'to shut up'", referring to each flower having its own involucre. The species The genus is monotypic and has always been recognized was named after William H. Shockley one of the first as such since its original description by Gray (1882). -
Upper Neogene Stratigraphy and Tectonics of Death Valley — a Review
Earth-Science Reviews 73 (2005) 245–270 www.elsevier.com/locate/earscirev Upper Neogene stratigraphy and tectonics of Death Valley — a review J.R. Knott a,*, A.M. Sarna-Wojcicki b, M.N. Machette c, R.E. Klinger d aDepartment of Geological Sciences, California State University Fullerton, Fullerton, CA 92834, United States bU. S. Geological Survey, MS 975, 345 Middlefield Road, Menlo Park, CA 94025, United States cU. S. Geological Survey, MS 966, Box 25046, Denver, CO 80225-0046, United States dTechnical Service Center, U. S. Bureau of Reclamation, P. O. Box 25007, D-8530, Denver, CO 80225-0007, United States Abstract New tephrochronologic, soil-stratigraphic and radiometric-dating studies over the last 10 years have generated a robust numerical stratigraphy for Upper Neogene sedimentary deposits throughout Death Valley. Critical to this improved stratigraphy are correlated or radiometrically-dated tephra beds and tuffs that range in age from N3.58 Ma to b1.1 ka. These tephra beds and tuffs establish relations among the Upper Pliocene to Middle Pleistocene sedimentary deposits at Furnace Creek basin, Nova basin, Ubehebe–Lake Rogers basin, Copper Canyon, Artists Drive, Kit Fox Hills, and Confidence Hills. New geologic formations have been described in the Confidence Hills and at Mormon Point. This new geochronology also establishes maximum and minimum ages for Quaternary alluvial fans and Lake Manly deposits. Facies associated with the tephra beds show that ~3.3 Ma the Furnace Creek basin was a northwest–southeast-trending lake flanked by alluvial fans. This paleolake extended from the Furnace Creek to Ubehebe. Based on the new stratigraphy, the Death Valley fault system can be divided into four main fault zones: the dextral, Quaternary-age Northern Death Valley fault zone; the dextral, pre-Quaternary Furnace Creek fault zone; the oblique–normal Black Mountains fault zone; and the dextral Southern Death Valley fault zone. -
Interest and the Panamint Shoshone (E.G., Voegelin 1938; Zigmond 1938; and Kelly 1934)
109 VyI. NOTES ON BOUNDARIES AND CULTURE OF THE PANAMINT SHOSHONE AND OWENS VALLEY PAIUTE * Gordon L. Grosscup Boundary of the Panamint The Panamint Shoshone, also referred to as the Panamint, Koso (Coso) and Shoshone of eastern California, lived in that portion of the Basin and Range Province which extends from the Sierra Nevadas on the west to the Amargosa Desert of eastern Nevada on the east, and from Owens Valley and Fish Lake Valley in the north to an ill- defined boundary in the south shared with Southern Paiute groups. These boundaries will be discussed below. Previous attempts to define the Panamint Shoshone boundary have been made by Kroeber (1925), Steward (1933, 1937, 1938, 1939 and 1941) and Driver (1937). Others, who have worked with some of the groups which border the Panamint Shoshone, have something to say about the common boundary between the group of their special interest and the Panamint Shoshone (e.g., Voegelin 1938; Zigmond 1938; and Kelly 1934). Kroeber (1925: 589-560) wrote: "The territory of the westernmost member of this group [the Shoshone], our Koso, who form as it were the head of a serpent that curves across the map for 1, 500 miles, is one of the largest of any Californian people. It was also perhaps the most thinly populated, and one of the least defined. If there were boundaries, they are not known. To the west the crest of the Sierra has been assumed as the limit of the Koso toward the Tubatulabal. On the north were the eastern Mono of Owens River. -
2021 Magazine
July 2021 Welcome to the July 2021 edition of BADWATER® Magazine! We are AdventureCORPS®, producers of ultra-endurance sports events and adventure travel across the globe, and the force behind the BADWATER® brand. This magazine celebrates the entire world-wide Badwater® / AdventureCORPS® series of races, all the Badwater Services, Gear, Drinks, and Clothing, and what we like to call the Badwater Family and the Badwater Way of Life. Adventure is our way of life, so – after the sad and disastrous 2020 when we were not able to host any of our life-changing events – we are pleased to be fully back in action in 2021! Well, make that almost fully: Due to pandemic travel bans still in place, international participation in our USA-based events is not where we want it and that’s really unfortunate. Badwater 135 is the de facto Olympics of Ultrarunning and the 135-Mile World Championship, so we always want as many nationalities represented as possible. (The inside front cover of this magazine celebrates all sixty-one nationalities which have been represented on the Badwater 135 start line over the years.) Our new six-day stage race across Armenia – Artsakh Ultra – will have to wait yet another year to debut in 2022, two years later than planned. But it will be incredible, the ultimate stage race with six days of world-class trail running through several millennia of incredible culture and history, and across the most dramatic and awe-inspiring landscapes. This year, we are super excited to have brought two virtual races to life, first for the 31 days of January, and then for 16 days in April. -
Syn-Eruptive, Soft-Sediment Deformation of Deposits
Solid Earth, 6, 553–572, 2015 www.solid-earth.net/6/553/2015/ doi:10.5194/se-6-553-2015 © Author(s) 2015. CC Attribution 3.0 License. Syn-eruptive, soft-sediment deformation of deposits from dilute pyroclastic density current: triggers from granular shear, dynamic pore pressure, ballistic impacts and shock waves G. A. Douillet1, B. Taisne2, È. Tsang-Hin-Sun3, S. K. Müller4, U. Kueppers1, and D. B. Dingwell1 1Earth and Environmental Sciences, Ludwig-Maximilians-Universität, Munich, Germany 2Earth Observatory of Singapore, Nanyang Technological University, Singapore 3Université of Brest and CNRS, Laboratoire Domaines Océaniques, Plouzaré, France 4Meteorological Institute, Ludwig-Maximilians-Universität, Munich, Germany Correspondence to: G. A. Douillet ([email protected]) Received: 17 November 2014 – Published in Solid Earth Discuss.: 16 December 2014 Revised: 16 April 2015 – Accepted: 20 April 2015 – Published: 21 May 2015 Abstract. Soft-sediment deformation structures can provide to be the signature of shear instabilities occurring at the valuable information about the conditions of parent flows, boundary of two granular media. They may represent the sediment state and the surrounding environment. Here, the frozen record of granular, pseudo Kelvin–Helmholtz examples of soft-sediment deformation in deposits of dilute instabilities. Their recognition can be a diagnostic for pyroclastic density currents are documented and possible flows with a granular basal boundary layer. Vertical syn-eruptive triggers suggested. Outcrops from six different inter-penetration and those folds-and-faults features related volcanoes have been compiled in order to provide a to slumps are driven by their excess weight and occur | downloaded: 11.10.2021 broad perspective on the variety of structures: Soufrière after deposition but penecontemporaneous to the eruption. -
Volume 66 Issue 1 Winter 2021
Preservation By David Blacker, Executive Director From the Director DVNHA One of the biggest highlights of visiting Death Valley National Park or Ash Meadows National Wildlife Refuge is seeing and maybe getting a photo of a desert bighorn sheep. You see the desert bighorn in our logo, a strong and majestic animal with iconic large curling horns, but your chance of seeing one of these incredible creatures is shrinking. Surprisingly the biggest reason is not climate change, but the spread of an invasive species that dominates and destroys their water sources and bullies them out of their historic range. In the economic downturn of the early 2000s, people stopped adopting burros and the Bureau of Land Management (BLM) pens filled up. A growing unchecked burro population began to grow and spread. I began to hear reports of sightings in Panamint Valley and the Nevada Triangle back in 2005. Now there are herds occupying Butte Valley, Skidoo, Wildrose, and southern areas of the park. Everywhere burros appear, the impact is predictable. First they seize control of the local water source, trampling or eating the native vegetation. Being very territorial, they use their size and aggressive nature to chase off any competition. Once burros move into a water source, bighorn sheep will not use it. Our partners at NPS are working diligently to reduce and remove invasive burros from the park. They have partnered with Peaceful Valley Donkey Rescue to roundup and adopt out burros from Death Valley. Burro numbers increase by 20-30% a year, so more than 750 burros need to be rounded up annually to stay ahead of reproduction. -
Death Valley National Park
COMPLIMENTARY $3.95 2019/2020 YOUR COMPLETE GUIDE TO THE PARKS DEATH VALLEY NATIONAL PARK ACTIVITIES • SIGHTSEEING • DINING • LODGING TRAILS • HISTORY • MAPS • MORE OFFICIAL PARTNERS T:5.375” S:4.75” PLAN YOUR VISIT WELCOME S:7.375” In T:8.375” 1994, Death Valley National SO TASTY EVERYONE WILL WANT A BITE. Monument was expanded by 1.3 million FUN FACTS acres and redesignated a national park by the California Desert Protection Act. Established: Death Valley became a The largest national park below Alaska, national monument in 1933 and is famed this designation helped focus protection for being the hottest, lowest and driest on one the most iconic landscapes in the location in the country. The parched world. In 2018 nearly 1.7 million people landscape rises into snow-capped mountains and is home to the Timbisha visited the park, a new visitation record. Shoshone people. Death Valley is renowned for its colorful Land Area: The park’s 3.4 million acres and complex geology. Its extremes of stretch across two states, California and elevation support a great diversity of life Nevada. and provide a natural geologic museum. Highest Elevation: The top of This region is the ancestral homeland Telescope Peak is 11,049 feet high. The of the Timbisha Shoshone Tribe. The lowest is -282 feet at Badwater Basin. Timbisha established a life in concert Plants and Animals: Death Valley with nature. is home to 51 mammal species, 307 Ninety-three percent of the park is bird species, 36 reptile species, two designated wilderness, providing unique amphibian species and five fish species. -
Open-File/Color For
Questions about Lake Manly’s age, extent, and source Michael N. Machette, Ralph E. Klinger, and Jeffrey R. Knott ABSTRACT extent to form more than a shallow n this paper, we grapple with the timing of Lake Manly, an inconstant lake. A search for traces of any ancient lake that inundated Death Valley in the Pleistocene upper lines [shorelines] around the slopes Iepoch. The pluvial lake(s) of Death Valley are known col- leading into Death Valley has failed to lectively as Lake Manly (Hooke, 1999), just as the term Lake reveal evidence that any considerable lake Bonneville is used for the recurring deep-water Pleistocene lake has ever existed there.” (Gale, 1914, p. in northern Utah. As with other closed basins in the western 401, as cited in Hunt and Mabey, 1966, U.S., Death Valley may have been occupied by a shallow to p. A69.) deep lake during marine oxygen-isotope stages II (Tioga glacia- So, almost 20 years after Russell’s inference of tion), IV (Tenaya glaciation), and/or VI (Tahoe glaciation), as a lake in Death Valley, the pot was just start- well as other times earlier in the Quaternary. Geomorphic ing to simmer. C arguments and uranium-series disequilibrium dating of lacus- trine tufas suggest that most prominent high-level features of RECOGNITION AND NAMING OF Lake Manly, such as shorelines, strandlines, spits, bars, and tufa LAKE MANLY H deposits, are related to marine oxygen-isotope stage VI (OIS6, In 1924, Levi Noble—who would go on to 128-180 ka), whereas other geomorphic arguments and limited have a long and distinguished career in Death radiocarbon and luminescence age determinations suggest a Valley—discovered the first evidence for a younger lake phase (OIS 2 or 4). -
Distribution of Amargosa River Pupfish (Cyprinodon Nevadensis Amargosae) in Death Valley National Park, CA
California Fish and Game 103(3): 91-95; 2017 Distribution of Amargosa River pupfish (Cyprinodon nevadensis amargosae) in Death Valley National Park, CA KRISTEN G. HUMPHREY, JAMIE B. LEAVITT, WESLEY J. GOLDSMITH, BRIAN R. KESNER, AND PAUL C. MARSH* Native Fish Lab at Marsh & Associates, LLC, 5016 South Ash Avenue, Suite 108, Tempe, AZ 85282, USA (KGH, JBL, WJG, BRK, PCM). *correspondent: [email protected] Key words: Amargosa River pupfish, Death Valley National Park, distribution, endangered species, monitoring, intermittent streams, range ________________________________________________________________________ Amargosa River pupfish (Cyprinodon nevadensis amargosae), is one of six rec- ognized subspecies of Amargosa pupfish (Miller 1948) and survives in waters embedded in a uniquely harsh environment, the arid and hot Mojave Desert (Jaeger 1957). All are endemic to the Amargosa River basin of southern California and Nevada (Moyle 2002). Differing from other spring-dwelling subspecies of Amargosa pupfish (Cyprinodon ne- vadensis), Amargosa River pupfish is riverine and the most widely distributed, the extent of which has been underrepresented prior to this study (Moyle et al. 2015). Originating on Pahute Mesa, Nye County, Nevada, the Amargosa River flows intermittently, often under- ground, south past the towns of Beatty, Shoshone, and Tecopa and through the Amargosa River Canyon before turning north into Death Valley National Park and terminating at Badwater Basin (Figure 1). Amargosa River pupfish is data deficient with a distribution range that is largely unknown. The species has been documented in Tecopa Bore near Tecopa, Inyo County, CA (Naiman 1976) and in the Amargosa River Canyon, Inyo and San Bernardino Counties, CA (Williams-Deacon et al. -
Ice Rafts Not Sails: Floating the Rocks at Racetrack Playa ͒ Ralph D
Ice rafts not sails: Floating the rocks at Racetrack Playa ͒ Ralph D. Lorenza Applied Physics Laboratory, Johns Hopkins University, Laurel, Maryland 20723 ͒ Brian K. Jacksonb NASA Goddard Spaceflight Center, Greenbelt, Maryland 20771 ͒ Jason W. Barnesc Department of Physics, University of Idaho, Moscow, Idaho 83844 ͒ Joe Spitaled Space Science Institute, Boulder, Colorado 80301 ͒ John M. Kellere Department of Physics, California Polytechnic State University, San Luis Obispo, California 93407 ͑Received 15 February 2010; accepted 27 August 2010͒ We suggest that the existence of many of the rock-carved trails at Racetrack Playa in Death Valley National Park is predominantly due to the effect of arbitrarily weak winds on rocks that are floated off the soft bed by small rafts of ice, as also occurs in arctic tidal beaches to form boulder barricades. These ice cakes need not have a particularly large surface area if the ice is adequately thick—the ice cakes allow the rocks to move by buoyantly reducing the reaction and friction forces at the bed, not by increasing the wind drag. The parameter space of ice thickness and extent versus rock size for flotation is calculated and found to be reasonable. We demonstrate the effect with a simple experiment. © 2011 American Association of Physics Teachers. ͓DOI: 10.1119/1.3490645͔ I. INTRODUCTION literature. All the discussions involve a sheet of ice acting as a means of increasing the area on which wind can act ͑for Among the many geological attractions1 in Death Valley example, Ref. 4 refers to ice sheets 20 mϫ20 m and National Park in California is Racetrack Playa. -
5 Day Itinerary
by a grant from Travel Nevada. Travel from grant a by possible made brochure This JUST 98 MILES NORTH OF LAS VEGAS ON HIGHWAY 95. HIGHWAY ON VEGAS LAS OF NORTH MILES 98 JUST www.beattynevada.org Ph: 1.866.736.3716 Ph: Studio 401 Arts & Salon & Arts 401 Studio Mama’s Sweet Ice Sweet Mama’s Smash Hit Subs Hit Smash VFW Chow VFW Smokin’ J’s BBQ J’s Smokin’ shoot out or two performed by our local cowboys. cowboys. local our by performed two or out shoot Gema’s Café Gema’s historical area you might catch a glimpse of a a of glimpse a catch might you area historical Death Valley Coffee Time Coffee Valley Death of our local eateries. If you are in the downtown downtown the in are you If eateries. local our of Roadhouse 95 Roadhouse After your day trips into the Valley, relax at one one at relax Valley, the into trips day your After Sourdough Saloon & Eatery & Saloon Sourdough lunch at Beatty’s Cottonwood Park. Park. Cottonwood Beatty’s at lunch Hot Stuff Pizza Stuff Hot Store or enjoy walking your dog or having a picnic picnic a having or dog your walking enjoy or Store Mel’s Diner Mel’s Town, the Famous Death Valley Nut and Candy Candy and Nut Valley Death Famous the Town, Happy Burro Chili & Beer & Chili Burro Happy open daily from 10 am to 3 pm, Rhyolite Ghost Ghost Rhyolite pm, 3 to am 10 from daily open The Death Valley Nut & Candy Store Candy & Nut Valley Death The can find in our little town, the Beatty Museum, Museum, Beatty the town, little our in find can LOCAL SHOPS & EATERIES & SHOPS LOCAL Day area, be sure to visit the unique businesses that you you that businesses unique the visit to sure be area, BEATTY Between trips to explore the Death Valley Valley Death the explore to trips Between your plan for each day, and set up a check in time. -
The California Desert CONSERVATION AREA PLAN 1980 As Amended
the California Desert CONSERVATION AREA PLAN 1980 as amended U.S. DEPARTMENT OF THE INTERIOR BUREAU OF LAND MANAGEMENT U.S. Department of the Interior Bureau of Land Management Desert District Riverside, California the California Desert CONSERVATION AREA PLAN 1980 as Amended IN REPLY REFER TO United States Department of the Interior BUREAU OF LAND MANAGEMENT STATE OFFICE Federal Office Building 2800 Cottage Way Sacramento, California 95825 Dear Reader: Thank you.You and many other interested citizens like you have made this California Desert Conservation Area Plan. It was conceived of your interests and concerns, born into law through your elected representatives, molded by your direct personal involvement, matured and refined through public conflict, interaction, and compromise, and completed as a result of your review, comment and advice. It is a good plan. You have reason to be proud. Perhaps, as individuals, we may say, “This is not exactly the plan I would like,” but together we can say, “This is a plan we can agree on, it is fair, and it is possible.” This is the most important part of all, because this Plan is only a beginning. A plan is a piece of paper-what counts is what happens on the ground. The California Desert Plan encompasses a tremendous area and many different resources and uses. The decisions in the Plan are major and important, but they are only general guides to site—specific actions. The job ahead of us now involves three tasks: —Site-specific plans, such as grazing allotment management plans or vehicle route designation; —On-the-ground actions, such as granting mineral leases, developing water sources for wildlife, building fences for livestock pastures or for protecting petroglyphs; and —Keeping people informed of and involved in putting the Plan to work on the ground, and in changing the Plan to meet future needs.