DOCSLIB.ORG

Proclamation 7265—Establishment of the Grand Canyon-Parashant

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Proclamation 7265—Establishment of the Grand Canyon-Parashant 44 Jan. 11 / Administration of William J. Clinton, 2000 to the smallest area compatible with the national monument shall be the dominant proper care and management of the objects reservation. to be protected. Nothing in this proclamation shall enlarge Whereas it appears that it would be in or diminish the jurisdiction or authority of the public interest to reserve such lands as the State of California or the United States a national monument to be known as the over submerged or other lands within the ter- California Coastal National Monument: ritorial waters off the coast of California. Now, Therefore, I, William J. Clinton, Nothing in this proclamation shall affect President of the United States of America, the rights or obligations of any State or Fed- by the authority vested in me by section 2 eral oil or gas lessee within the territorial wa- of the Act of June 8, 1906 (34 Stat. 225, 16 ters off the California coast. U.S.C. 431), do proclaim that there are here- Warning is hereby given to all unauthor- by set apart and reserved as the California ized persons not to appropriate, injure, de- Coastal National Monument, for the purpose stroy, or remove any feature of this monu- of protecting the objects identified above, all ment and not to locate or settle upon any unappropriated or unreserved lands and in- of the lands thereof. terests in lands owned or controlled by the In Witness Whereof, I have hereunto set United States in the form of islands, rocks, my hand this eleventh day of January, in the exposed reefs, and pinnacles above mean year of our Lord two thousand, and of the Independence of the United States of Amer- high tide within 12 nautical miles of the ica the two hundred and twenty-fourth. shoreline of the State of California. The Fed- eral land and interests in land reserved are William J. Clinton encompassed in the entire 840 mile Pacific coastline, which is the smallest area compat- [Filed with the Office of the Federal Register, 10:45 a.m., January 14, 2000] ible with the proper care and management of the objects to be protected. NOTE: This proclamation will be published in the The establishment of this monument is Federal Register on January 18. subject to valid existing rights. All Federal lands and interests in lands Proclamation 7265ÐEstablishment within the boundaries of this monument are of the Grand Canyon-Parashant hereby appropriated and withdrawn from all National Monument forms of entry, location, selection, sale, leas- ing, or other disposition under the public January 11, 2000 land laws, including but not limited to with- By the President of the United States drawal from location, entry, and patent under of America the mining laws, and from disposition under all laws relating to mineral and geothermal A Proclamation leasing, other than by exchange that furthers The Grand Canyon-Parashant National the protective purposes of the monument. Monument is a vast, biologically diverse, im- Lands and interests in lands within the pro- pressive landscape encompassing an array of posed monument not owned by the United scientific and historic objects. This remote States shall be reserved as a part of the area of open, undeveloped spaces and engag- monument upon acquisition of title thereto ing scenery is located on the edge of one by the United States. of the most beautiful places on earth, the The Secretary of the Interior shall manage Grand Canyon. Despite the hardships cre- the monument through the Bureau of Land ated by rugged isolation and the lack of nat- Management, pursuant to applicable legal ural waters, the monument has a long and authorities, to implement the purposes of this rich human history spanning more than proclamation. 11,000 years, and an equally rich geologic Nothing in this proclamation shall be history spanning almost 2 billion years. Full deemed to revoke any existing withdrawal, of natural splendor and a sense of solitude, reservation, or appropriation; however, the this area remains remote and unspoiled, Administration of William J. Clinton, 2000 / Jan. 11 45 qualities that are essential to the protection The Plateau here is capped by volcanic rocks of the scientific and historic resources it con- with an array of cinder cones and basalt tains. flows, ranging in age from 9 million to only The monument is a geological treasure. Its about 1000 years old. Lava from the Paleozoic and Mesozoic sedimentary rock Whitmore and Toroweap areas flowed into layers are relatively undeformed and the Grand Canyon and dammed the river unobscured by vegetation, offering a clear many times over the past several million view to understanding the geologic history years. The monument is pocketed with sink- of the Colorado Plateau. Deep canyons, holes and breccia pipes, structures associated mountains, and lonely buttes testify to the with volcanism and the collapse of underlying power of geological forces and provide color- rock layers through ground water dissolution. ful vistas. A variety of formations have been Fossils are abundant in the monument. exposed by millennia of erosion by the Colo- Among these are large numbers of inverte- rado River. The Cambrian, Devonian, and brate fossils, including bryozoans and Mississippian formations (Muav Limestone, brachiopods located in the Calville limestone Temple Butte Formation, and the Redwall of the Grand Wash Cliffs, and brachiopods, Limestone) are exposed at the southern end pelecypods, fenestrate bryozoa, and crinoid of the lower Grand Wash Cliffs. The Penn- ossicles in the Toroweap and Kaibab forma- sylvanian and Permian formations (Calville tions of Whitmore Canyon. There are also Limestone, Esplanade Sandstone, Hermit sponges in nodules and pectenoid pelecypods Shale, Toroweap Formation, and the Kaibab throughout the Kaibab formation of Formation) are well exposed within the Parashant Canyon. Parashant, Andrus, and Whitmore Canyons, The Grand Canyon-Parashant National and on the Grand Gulch Bench. The Triassic Monument contains portions of geologic Chinle and Moenkopi Formations are ex- faults, including the Dellenbaugh fault, posed on the Shivwits Plateau, and the pur- which cuts basalt flows dated 6 to 7 million ple, pink, and white shale, mudstone, and years old, the Toroweap fault, which has sandstone of the Triassic Chinle Formation been active within the last 30,000 years, the are exposed in Hells Hole. Hurricane fault, which forms the hurricane The monument encompasses the lower Cliffs and extends over 150 miles across portion of the Shivwits Plateau, which forms northern Arizona and into Utah, and the an important watershed for the Colorado Grand Wash fault, which bounds the west River and the Grand Canyon. The Plateau side of the Shivwits Plateau and has approxi- is bounded on the west by the Grand Wash mately 15,000 feet of displacement across the Cliffs and on the east by the Hurricane Cliffs. monument. These cliffs, formed by large faults that sever Archaeological evidence shows much the Colorado Plateau slicing north to south human use of the area over the past cen- through the region, were and are major topo- turies. Because of their remoteness and the graphic barriers to travel across the area. The lack of easy road access, the sites in this area Grand Wash Cliffs juxtapose the colorful, have experienced relatively little vandalism. lava-capped Precambrian and Paleozoic stra- Their good condition distinguishes them ta of the Grand Canyon against the highly from many prehistoric resources in other faulted terrain, recent lake beds, and desert areas. Prehistoric use is documented by irre- volcanic peaks of the down-dropped Grand placeable rock art images, quarries, villages, Wash trough. These cliffs, which consist of watchtowers, agricultural features, burial lower and upper cliffs separated by the sites, caves, rockshelters, trails, and camps. Grand Gulch Bench, form a spectacular Current evidence indicates that the monu- boundary between the basin and range and ment was utilized by small numbers of the Colorado Plateau geologic provinces. At hunter-gatherers during the Archaic Period the south end of the Shivwits Plateau are sev- (7000 B.C. to 300 B.C.). Population and utili- eral important tributaries to the Colorado zation of the monument increased during the River, including the rugged and beautiful Ancestral Puebloan Period from the Parashant, Andrus, and Whitmore canyons. Basketmaker II Phase through the Pueblo II 46 Jan. 11 / Administration of William J. Clinton, 2000 Phase (300 B.C. to 1150 A.D.), as evidenced tain ecosystems extreme to each other, rang- by the presence of pit houses, habitation ing from stark, arid desert to complex, dra- rooms, agricultural features, and pueblo matic higher elevation plateaus, tributaries, structures. Population size decreased during and rims of the Grand Canyon. The western the Pueblo III Phase (1150 A.D. to 1225 margin of the Shivwits Plateau marks the A.D.). Southern Paiute groups replaced the boundary between the Sonoran/Mojave/ Pueblo groups and were occupying the Great Basin floristic provinces to the west monument at the time of Euro-American and south, and the Colorado Plateau prov- contact. Archaeological sites in the monu- ince to the northeast. This intersection of ment include large concentrations of ances- these biomes is a distinctive and remarkable tral Puebloan (Anasazi or Hitsatsinom) vil- feature. Riparian corridors link the plateau lages, a large, intact Pueblo II village, numer- to the Colorado River corridor below, allow- ous archaic period archeological sites, ances- ing wildlife movement and plant dispersal. tral Puebloan sites, and Southern Paiute The Shivwits Plateau is in an arid environ- sites. The monument also contains areas of ment with between 14 to 18 inches of pre- importance to existing Indian tribes. cipitation a year. Giant Mojave Yucca cacti In 1776, the Escalante-Dominguez expe- proliferate in undisturbed conditions dition of Spanish explorers passed near throughout the monument.
Load more

Recommended publications
  • People of Snowy Mountain, People of the River: a Multi-Agency Ethnographic Overview and Compendium Relating to Tribes Associated with Clark County, Nevada
    Portland State University PDXScholar Anthropology Faculty Publications and Presentations Anthropology 2012 People of Snowy Mountain, People of the River: A Multi-Agency Ethnographic Overview and Compendium Relating to Tribes Associated with Clark County, Nevada Douglas Deur Portland State University, [email protected] Deborah Confer University of Washington Follow this and additional works at: https://pdxscholar.library.pdx.edu/anth_fac Part of the Social and Cultural Anthropology Commons, and the Sustainability Commons Let us know how access to this document benefits ou.y Citation Details Deur, Douglas and Confer, Deborah, "People of Snowy Mountain, People of the River: A Multi-Agency Ethnographic Overview and Compendium Relating to Tribes Associated with Clark County, Nevada" (2012). Anthropology Faculty Publications and Presentations. 98. https://pdxscholar.library.pdx.edu/anth_fac/98 This Report is brought to you for free and open access. It has been accepted for inclusion in Anthropology Faculty Publications and Presentations by an authorized administrator of PDXScholar. Please contact us if we can make this document more accessible: [email protected]. Pacific West Region: Social Science Series National Park Service Publication Number 2012-01 U.S. Department of the Interior PEOPLE OF SNOWY MOUNTAIN, PEOPLE OF THE RIVER: A MULTI-AGENCY ETHNOGRAPHIC OVERVIEW AND COMPENDIUM RELATING TO TRIBES ASSOCIATED WITH CLARK COUNTY, NEVADA 2012 Douglas Deur, Ph.D. and Deborah Confer LAKE MEAD AND BLACK CANYON Doc Searls Photo, Courtesy Wikimedia Commons
    [Show full text]
  • Yanawant: Paiute Places and Landscapes in the Arizona Strip
    Yanawant Paiute Places and Landscapes in the Arizona Strip Volume Two OfOfOf The Arizona Strip Landscapes and Place Name Study Prepared by Diane Austin Erin Dean Justin Gaines December 12, 2005 Yanawant Paiute Places and Landscapes in the Arizona Strip Volume Two Of The Arizona Strip Landscapes and Place Name Study Prepared for Bureau of Land Management, Arizona Strip Field Office St. George, Utah Prepared by: Diane Austin Erin Dean Justin Gaines Report of work carried out under contract number #AAA000011TOAAF030023 2 Table of Contents Preface……………………………………………………………………………………………ii i Chapter One: Southern Paiute History on the Arizona Strip………………………………...1 Introduction.............................................................................................................................. 1 1.1 Early Southern Paiute Contact with Europeans and Euroamericans ........................... 5 1.2 Southern Paiutes and Mormons ........................................................................................ 8 1.3 The Second Powell Expedition......................................................................................... 13 1.4 An Onslaught of Cattle and Further Mormon Expansion............................................ 16 1.5 Interactions in the First Half of the 20 th Century ......................................................... 26 Chapter Two: Southern Paiute Place Names On and Near the Arizona Strip 37 Introduction ...........................................................................................................................
    [Show full text]
  • Grand Canyon
    NPS Agreement Number: P12PG70074 BLM Agreement Number: MOU-AZ-2012-01 GRAND CANYON-PARASHANT NATIONAL MONUMENT SERVICE FIRST MUTUAL ASSISTANCE AGREEMENT Between United States Department of the Interior Bureau of Land Management Arizona Strip District Office And United States Department of the Interior National Park Service Lake Mead National Recreation Area This Service First Mutual Assistance Agreement is made and entered into between the United States Department of the Interior, National Park Service, and Lake Mead National Recreation Area, herein referred to as "NPS", and the Bureau of Land Management, Arizona Strip District Office, herein referred to as "BLM For the purposes of this document, all references to "Service First Mutual Assistance Agreement" are hereinafter referred to as "Agreement" throughout this document. ARTICLE I. BACKGROUND On January 11, 2000, the President, by the authority vested in him by Section 2 of the Act of June 8, 1906 (34 Stat. 225, 16 U.S.C. 431) created, by Proclamation, the Grand Canyon-Parashant National Monument, hereinafter referred to as Monument. The Monument is located on the Colorado Plateau in northwestern Arizona, within the drainage of the Colorado River. It borders Grand Canyon National Park to the south, the state of Nevada to the west, and encompasses a portion of the BLM Arizona Strip District and the NPS Lake Mead National Recreation Area. The Monument's remote, open, undeveloped area and engaging scenery is located on the edge of the Grand Canyon. This 1,050,963 acre Monument is a scientific treasure. Deep canyons, mountains, and lonely buttes testify to the power of geological forces and provide colorful vistas.
    [Show full text]
  • Breccia-Pipe and Geologic Map of the Northwestern Part of the Hualapai Indian Reservation and Vicinity, Arizona
    U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY BRECCIA-PIPE AND GEOLOGIC MAP OF THE NORTHWESTERN PART OF THE HUALAPAI INDIAN RESERVATION AND VICINITY, ARIZONA By K.J. Wenrich, G.H. Billingsley, and P.W. Huntoon Prepared in cooperation with the U.S. BUREAU OF INDIAN AFFAIRS AND THE HUALAPAI TRIBE GEOLOGIC INVESTIGATIONS 1--' ~ Published by the U.S. Geological Survey, 1996 00 0 0 0 U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY BRECCIA-PIPE AND GEOLOGIC MAP OF THE NORTHWESTERN PART OF THE HUALAPAI INDIAN RESERVATION AND VICINITY, ARIZONA By Karen J. Wenrich, George H. Billingsley, and Peter W. Huntoon Prepared in cooperation with the U.S. Bureau of Indian Affairs and the Hualapai Tribe Pamphlet to accompany GEOLOGIC INVESTIGATIONS MAP 1-2522 CONTENTS Introduction 1 Geologic Setting 3 Structural Geology 3 Breccia Pipes 4 Introduction 4 Large Collapse Features · 5 Cambrian and Devonian Collapse Features 5 Mineralized Breccia Pipes 6 Structural Control of Breccia Pipes 7 Surprise Canyon Formation Association with Breccia Pipes 8 Model For Breccia-pipe Formation and Mineralization 8 Acknowledgments 12 Description of Map Units 12 Surficial and Volcanic Deposits 12 Sedimentary Rocks 12 Metamorphic and Igneous Rocks 15 References 15 FIGURES 1. Geographic map of the northwestern part of the Hualapai Indian Reservation and vicinity, Arizona. 2 2. Map showing the similar morphology of the Coconino Point and Meriwhitica Monoclines. 8 III INTRODUCTION any signs of Cu-bearing minerals. In the map area outside the reservation, the three-quarter-mile-diameter Grand Pipe was mapped, and an additional 223 collapse features were The map area encompasses about 720 mi 2 of (1) the recognized, although most of these were not examined on northwestern part of the Hualapai Indian Reservation, (2) the ground for mineralized rock.
    [Show full text]
  • Paleogene Grand Canyon Incompatible with Tertiary Paleogeography and Stratigraphy
    CRevolution 2: Origin and Evolution of the Colorado River System II themed issue Paleogene Grand Canyon incompatible with Tertiary paleogeography and stratigraphy Richard A. Young1 and Ryan Crow2 1Department of Geological Sciences, State University of New York, 1 College Circle, Geneseo, New York 14454, USA 2Department of Earth & Planetary Sciences, University of New Mexico, MSC03-2040, Albuquerque, New Mexico 87131, USA ABSTRACT Paleogene ancestral precursor to the modern the accompanying evolutionary changes in the Colorado River gorge. Instead, all the fi eld Hualapai Plateau drainage system that clearly The Hualapai Plateau in northwest Ari- evidence clearly supports a late Miocene– preceded the modern Grand Canyon. zona, the location of the western Grand Can- Pliocene origin for integration of the western yon, contains an unusually lengthy Tertiary Grand Canyon on the central Hualapai Pla- Condensed Tertiary History stratigraphic record dominated by fl uvial teau with the upper Colorado River. deposition and extending from at least late The Hualapai Plateau in northwestern Ari- Paleocene through late Miocene time. The INTRODUCTION zona contains one of the most complete geo- thickest and oldest Tertiary sections are best logic records of Tertiary events on the Colorado exposed in a system of partially re-exhumed Grand Canyon Controversy Plateau from Paleocene through Miocene time. Laramide paleocanyons. The Paleogene This brief review is condensed from Young drainage system was locally disrupted and The western Grand Canyon on the Hualapai (1966, 1999, 1982, 2001a, 2001b) and is best ponded by Laramide monoclines. In pre- Plateau (Fig. 1) has recently become the focus understood by viewing geologic maps of the Oligocene time, extensive alluvial fans spread of apatite U-Th/He and fi ssion-track studies area by Young (1966, 2011), by Billingsley southward from the Shivwits Plateau scarp by researchers debating the evidence for and et al.
    [Show full text]
  • HHH Collections Management Database V8.0
    HORSE VALLEY RANCH HALS AZ-3-A Grand Canyon-Parashant National Monument HALS AZ-3-A Littlefield vicinity Mohave County Arizona PHOTOGRAPHS PAPER COPIES OF COLOR TRANSPARENCIES WRITTEN HISTORICAL AND DESCRIPTIVE DATA REDUCED COPIES OF MEASURED DRAWINGS FIELD RECORDS HISTORIC AMERICAN LANDSCAPES SURVEY National Park Service U.S. Department of the Interior 1849 C Street NW Washington, DC 20240-0001 HISTORIC AMERICAN LANDSCAPES SURVEY HORSE VALLEY RANCH HALS AZ-3-A Location: Grand Canyon-Parashant National Monument, Littlefield vicinity, Mohave County, Arizona Horse Valley Ranch is located on the Shivwits Plateau about 65 miles south of St. George, Utah, in township 31 north, range 11 west, section 6 (Gila and Salt River Meridian). Its geographic coordinates are latitude 36.118075, longitude −113.501831 (North American Datum of 1983). These coordinates represent the southwest corner of the ranch house. Present Owner: Grand Canyon-Parashant National Monument National Park Service Department of the Interior Present Use: Vacant; preserved as a cultural and natural site Significance: Horse Valley Ranch was the headquarters of Jonathan Deyo Waring’s Home Ranch grazing allotment, now known as Waring Ranch, a large cattle operation in the Arizona Strip on the Shivwits Plateau north of the Grand Canyon. Waring assembled the ranch between about 1925 and 1953 and operated it with the assistance of foremen and hired cowhands into the late 1960s. Horse Valley comprises a cabin, a barn, corrals, fences, and two stock tanks for watering cattle. The site was added to the National Register of Historic Places in 1984. Historian: Michael R. Harrison Project Information: Horse Valley Ranch, a component site of Waring Ranch, was documented by the Historic American Landscapes Survey of the Heritage Documentation Programs of the National Park Service.
    [Show full text]
  • A Predictive Model of the Shivwits Plateau, Northwest Arizona
    UNLV Retrospective Theses & Dissertations 1-1-2008 Prehistoric settlement and land use: A predictive model of the Shivwits Plateau, northwest Arizona Glendee Ane Osborne University of Nevada, Las Vegas Follow this and additional works at: https://digitalscholarship.unlv.edu/rtds Repository Citation Osborne, Glendee Ane, "Prehistoric settlement and land use: A predictive model of the Shivwits Plateau, northwest Arizona" (2008). UNLV Retrospective Theses & Dissertations. 2420. http://dx.doi.org/10.25669/t7u5-gfhv This Thesis is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Thesis has been accepted for inclusion in UNLV Retrospective Theses & Dissertations by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. PREHISTORIC SETTLEMENT AND LAND USE: A PREDICTIVE MODEL OF THE SHIVWITS PLATEAU, NORTHWEST ARIZONA. By Glendee Ane Osborne Bachelor of Arts University of Montana, Missoula 2002 A thesis in partial fulfillment of the requirements for the Master of Arts in Anthropology Department of Anthropology and Ethnic Studies College of Liberal Arts Graduate College University of Nevada, Las Vegas December 2008 UMI Number: 1463523 INFORMATION TO USERS The quality of this reproduction is dependent upon the quality of the copy submitted.
    [Show full text]
  • Discussion of the Grand Canyon Section A
    W. L. FISHER J. E. SORAUF CORRELATION CHART OF THE PERMIAN FORMATIONS OF NORTH AMERICA: DISCUSSION OF THE GRAND CANYON SECTION Abstract: The Callville Formation (Upper Pennsyl- tends to north-central Arizona; the Pakoon extends vanian) and Pakoon Formation (Lower Permian) only to the central part of the Shivwits Plateau. of northern Arizona constitute an eastward-extend- Interfingering relationships of the Hermit and ing wedge of carbonate rocks that laterally grades Supai formations in the Shivwits Plateau contrast into and interfingers with red beds of the Supai with the disconformable contact of these forma- Formation. The Callville or its rock equivalents ex- tions in north-central Arizona. Field studies in the southern part of the consists largely of buff-gray, dolomitic lime- Shivwits Plateau, northwestern Arizona, indi- stones that contain large, Wolfcampian, cate relationships of Lower Permian rocks in schwagerinid fusulinids and abundant corals. this area different from those presented by Eastward, in the southeastern part of the Dunbar et al. (1960, columns 45, 46, 47). The Shivwits Plateau, no diagnostic fossils have differences involve (1) the distribution of been found in the stratigraphic interval be- Lower Permian (Pakoon Formation) and tween the Redwall Limestone and the Supai Upper Pennsylvanian (Callville Formation) Formation. However, a rock sequence identical carbonate rocks, and (2) the contact of the in most respects with the Callville of the Grand Hermit and Supai Formations. Wash Cliffs is present. No rocks lithologically The Pakoon Formation, named by McNair like the Pakoon as described by McNair (1951) (1951, p. 524) from exposures at Pakoon Ridge at Pakoon Ridge or like the Pakoon along the in extreme northwestern Arizona, is shown Grand Wash Cliffs are present in the south- by Dunbar et al.
    [Show full text]
  • Lake Mead National Recreation Area (N.R.A.), Burro Management, Clark
    This is a reproduction of a library book that was digitized by Google as part of an ongoing effort to preserve the information in books and make it universally accessible. https://books.google.com DES 94-32 DRAFT ENVIRONMENTAL IMPACT STATEMENT" BURRO MANAGEMENT ‘ I May 1994 TRANSPORTATION LIBRARY JUN 30 ‘NORTHWESTERN UNIVERSITY Lake Mead Ncmonoll Recreation Area NATIONAL PARK SERVICE - U.S. DEPARTMENT OF THE INTERIOR .. tI".|,,",Il\\,\I'l TTT\TTTTTT\TTTTTTTTT 5556 03 UNITED STATES DEPARTMENT OF THE INTERIOR TRANSPORTATION LIBRARY NATIONAL PARK SERVICE DRAFT ENVIRONMENTAL IMPACT STATEMENT JUN 30 FOR BURRO MANAGEMENT \‘ORTHWESTERN UT‘H'T’ER (1) HY LAKE MEAD NATIONAL RECREATION AREA Clark County, Nevada, and Mohave County, Arizona Lead Agency: Department of the Interior, National Park Service, Western Region Cooperating Agencies: Department of the Interior, Bureau of Land Management, Nevada and Arizona Description of Action: This plan proposes the management of burros within Lake Mead National Recreation Area, Clark County, Nevada, and Mohave County, Arizona in such a manner as to comply with preservation goals and management policies of the National Park Service and Lake Mead NRA. The plan proposes to establish burro free areas within the park and to accept a certain amount of burro use in areas according to National Park Service prescriptions. The plan also proposes no range expansion or new use by burros, removal of burros from areas where they pose a resource threat or public safety hazard, and fencing sections of the park as opportunities arise. Summary of Environmental Impact and Adverse Environmental Effects: The adverse impacts to the ecosystems by feral burros would be eliminated or reduced to allow the recovery of park resources and to minimize or prevent burros from interfering with natural processes and the perpetuation of natural features and native species.
    [Show full text]
  • Avifauna of the Mt. Dellenbaugh Region, Shivwits Plateau, Arizona
    Great Basin Naturalist Volume 41 Number 2 Article 16 6-30-1981 Avifauna of the Mt. Dellenbaugh region, Shivwits Plateau, Arizona John G. Blake University of Illinois, Champaign, Illinois Follow this and additional works at: https://scholarsarchive.byu.edu/gbn Recommended Citation Blake, John G. (1981) "Avifauna of the Mt. Dellenbaugh region, Shivwits Plateau, Arizona," Great Basin Naturalist: Vol. 41 : No. 2 , Article 16. Available at: https://scholarsarchive.byu.edu/gbn/vol41/iss2/16 This Article is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Great Basin Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. AVIFAUNA OF THE MT. DELLENBAUGH REGION, SHIVWITS PLATEAU, ARIZONA' John G. Blake- Abstract.— An investigation of the avifauna of Mt. Dellenbaugh, Arizona, and nearby areas on the Shivwits Plateau was conducted during fall 1974 and during spring and summer 1975. A total of 92 species of birds was re- corded, of which 56 were considered resident. Species composition is discussed in relation to habitat. From an ornithological standpoint, the National Recreation Area. The northern Shivwits Plateau in northwestern Arizona has boundary of the recreation area crosses the been neglected. In fact, bird studies in the southern edge of the Shivwits Plateau, close entire region (northwestern Arizona, south- to Mt. Dellenbaugh. As a consequence, sever- western Utah, and adjoining parts of south- al trips were made to the Shivwits Plateau by eastern Nevada) have been limited. The need members of the NPS study team, with obser- for work in this part of Arizona is evident vations taken on occurrence and distribution from an examination of distribution maps in of flora and fauna.
    [Show full text]
  • Chapter 3 Affected Environment
    Chapter Three Chapter 3 Affected Environment 3.1 Introduction Chapter 3 describes environmental resources (e.g., hydrologic, biologic, and socioeconomic) of the Colorado River Basin that could be affected by the proposed federal action and the range of alternatives for implementing the proposed federal action described in Chapter 1 and Chapter 2, respectively. The extent to which each specific resource may be impacted is discussed in Chapter 4. Section 3.2 presents a general discussion of the geographic scope within which potential effects of the alternatives are analyzed, and describes each of the potentially affected Colorado River reaches and water service areas. Subsequent sections in this chapter describe specific resources that may be potentially affected, such as water deliveries, recreation and biologic resources. Each resource section contains a discussion of one or more specific issues identified for consideration through scoping, public review and comment, and internal review (Chapter 1, Table 1.5-1). Final EIS – Colorado River Interim Guidelines for Lower Basin Shortages and Coordinated Operations for 3-1 October 2007 Lake Powell and Lake Mead Affected Environment Chapter 3 This page intentionally left blank. Final EIS – Colorado River Interim Guidelines for October 2007 3-2 Lower Basin Shortages and Coordinated Operations for Lake Powell and Lake Mead Chapter 3 Affected Environment 3.2 Geographic Scope The proposed federal action considers modified operations of Lake Powell and Lake Mead over a wide range of reservoir elevations as addressed by the four operational elements discussed in Section 1.2, i.e., shortage conditions, coordinated operations of Lake Powell and Lake Mead, storage and delivery of Colorado River system and non-system water, and the modified ISG.
    [Show full text]
  • Zion National Park, Utah and Pipe Spring National Monument, Arizona
    Ethnographic Overview And Assessment: Zion National Park, Utah And Pipe Spring National Monument, Arizona Prepared for Rocky Mountain Regional Office National Park Service Denver, CO 1997 (Revised 2013) ETHNOGRAPHIC OVERVIEW AND ASSESSMENT: ZION NATIONAL PARK, UTAH AND PIPE SPRING NATIONAL MONUMENT, ARIZONA Prepared by Richard W. Stoffle Diane E. Austin David B. Halmo Arthur M. Phillips III With the assistance of Carolyn M. Groessl Maria Banks Maria Porter Bureau of Applied Research in Anthropology The University of Arizona in Tucson And Southern Paiute Consortium Pipe Spring, Arizona Submitted to Rocky Mountain Regional Office National Park Service Denver, Colorado July 1999 1 TABLE OF CONTENTS List of Figures ...........................................................................................................................xi List of Maps ..............................................................................................................................xvi List of Tables ............................................................................................................................xvii Acknowledgements ...................................................................................................................xix CHAPTER ONE STUDY OVERVIEW Introduction ............................................................................................................................1 1.1 Ecological Stewardship .....................................................................................................1
    [Show full text]