Arizona Backroads & 4-Wheel-Drive Trails
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Department of the Interior U.S
DEPARTMENT OF THE INTERIOR U.S. FISH AND WILDLIFE SERVICE REGION 2 DIVISION OF ENVIRONMENTAL CONTAMINANTS CONTAMINANTS IN BIGHORN SHEEP ON THE KOFA NATIONAL WIL DLIFE REFUGE, 2000-2001 By Carrie H. Marr, Anthony L. Velasco1, and Ron Kearns2 U.S. Fish and Wildlife Service Arizona Ecological Services Office 2321 W. Royal Palm Road, Suite 103 Phoenix, Arizona 85021 August 2004 2 ABSTRACT Soils of abandoned mines on the Kofa National Wildlife Refuge (KNWR) are contaminated with arsenic, barium, mercury, manganese, lead, and zinc. Previous studies have shown that trace element and metal concentrations in bats were elevated above threshold concentrations. High trace element and metal concentrations in bats suggested that bighorn sheep also may be exposed to these contaminants when using abandoned mines as resting areas. We found evidence of bighorn sheep use, bighorn sheep carcasses, and scat in several abandoned mines. To determine whether bighorn sheep are exposed to, and are accumulating hazardous levels of metals while using abandoned mines, we collected soil samples, as well as scat and bone samples when available. We compared mine soil concentrations to Arizona non-residential clean up levels. Hazard quotients were elevated in several mines and elevated for manganese in one Sheep Tank Mine sample. We analyzed bighorn sheep tissues for trace elements. We obtained blood, liver, and bone samples from hunter-harvested bighorn in 2000 and 2001. Arizona Game and Fish Department also collected blood from bighorn during a translocation operation in 2001. Iron and magnesium were elevated in tissues compared to reference literature concentrations in other species. Most often, domestic sheep baseline levels were used for comparison because of limited available data for bighorn sheep. -
GSA ROCKY MOUNTAIN/CORDILLERAN JOINT SECTION MEETING 15–17 May Double Tree by Hilton Hotel and Conference Center, Flagstaff, Arizona, USA
Volume 50, Number 5 GSA ROCKY MOUNTAIN/CORDILLERAN JOINT SECTION MEETING 15–17 May Double Tree by Hilton Hotel and Conference Center, Flagstaff, Arizona, USA www.geosociety.org/rm-mtg Sunset Crater is a cinder cone located north of Flagstaff, Arizona, USA. Program 05-RM-cvr.indd 1 2/27/2018 4:17:06 PM Program Joint Meeting Rocky Mountain Section, 70th Meeting Cordilleran Section, 114th Meeting Flagstaff, Arizona, USA 15–17 May 2018 2018 Meeting Committee General Chair . Paul Umhoefer Rocky Mountain Co-Chair . Dennis Newell Technical Program Co-Chairs . Nancy Riggs, Ryan Crow, David Elliott Field Trip Co-Chairs . Mike Smith, Steven Semken Short Courses, Student Volunteer . Lisa Skinner Exhibits, Sponsorship . Stephen Reynolds GSA Rocky Mountain Section Officers for 2018–2019 Chair . Janet Dewey Vice Chair . Kevin Mahan Past Chair . Amy Ellwein Secretary/Treasurer . Shannon Mahan GSA Cordilleran Section Officers for 2018–2019 Chair . Susan Cashman Vice Chair . Michael Wells Past Chair . Kathleen Surpless Secretary/Treasurer . Calvin Barnes Sponors We thank our sponsors below for their generous support. School of Earth and Space Exploration - Arizona State University College of Engineering, Forestry, and Natural Sciences University of Arizona Geosciences (Arizona LaserChron Laboratory - ALC, Arizona Radiogenic Helium Dating Lab - ARHDL) School of Earth Sciences & Environmental Sustainability - Northern Arizona University Arizona Geological Survey - sponsorship of the banquet Prof . Stephen J Reynolds, author of Exploring Geology, Exploring Earth Science, and Exploring Physical Geography - sponsorship of the banquet NOTICE By registering for this meeting, you have acknowledged that you have read and will comply with the GSA Code of Conduct for Events (full code of conduct listed on page 31) . -
Animated Tectonic Reconstruction of the Lower Colorado River Region: Implications for Late Miocene to Present Deformation Scott E
Animated tectonic reconstruction of the Lower Colorado River region: implications for Late Miocene to Present deformation Scott E. K. Bennett,1 Michael H. Darin,2 Rebecca J. Dorsey,3 Lisa A. Skinner,2 Paul J. Umhoefer,2 and Michael E. Oskin4 1U.S. Geological Survey, 2Northern Arizona University, 3University of Oregon, 4University of California, Davis Introduction of upper crustal structures that accommodated Although the majority of late Miocene to present intracontinental strain and improves our understanding Pacic–North America plate boundary strain has been of the processes that promoted localized or diuse strain accommodated by faults of the San Andreas and Gulf during reorganization of the Pacic–North America of California systems, growing evidence of dextral shear plate boundary. east of the San Andreas Fault indicates that a component Map-view translations of crustal blocks inuence of plate boundary deformation occurred in the lower the relative motions of adjacent blocks, an approach Colorado River (LoCR) region. Large-scale tectonic adhered to in global plate-circuit models (Atwater and reconstructions across the Gulf of California and Salton Stock, 1998; 2013). us, a synthesis of the magnitude Trough (GCAST) region (Fig. 1), a ~500 km-wide and timing of horizontal strain across a broad zone zone of deformation that aected the western margin of distributed deformation can provide insight into of North America, provide important constraints on processes of strain partitioning and potential kinematic the location, timing, style, and magnitude of crustal links between adjacent structural domains. Furthermore, deformation in the LoCR region (Fig. 2). Characterizing it can help prioritize and guide future work by Miocene to present deformation in the LoCR region identifying gaps in our understanding of plate boundary is important to resolve the presence and kinematics deformation and provide a degree of predictability Figure 1. -
Summits on the Air – ARM for the USA (W7A
Summits on the Air – ARM for the U.S.A (W7A - Arizona) Summits on the Air U.S.A. (W7A - Arizona) Association Reference Manual Document Reference S53.1 Issue number 5.0 Date of issue 31-October 2020 Participation start date 01-Aug 2010 Authorized Date: 31-October 2020 Association Manager Pete Scola, WA7JTM Summits-on-the-Air an original concept by G3WGV and developed with G3CWI Notice “Summits on the Air” SOTA and the SOTA logo are trademarks of the Programme. This document is copyright of the Programme. All other trademarks and copyrights referenced herein are acknowledged. Document S53.1 Page 1 of 15 Summits on the Air – ARM for the U.S.A (W7A - Arizona) TABLE OF CONTENTS CHANGE CONTROL....................................................................................................................................... 3 DISCLAIMER................................................................................................................................................. 4 1 ASSOCIATION REFERENCE DATA ........................................................................................................... 5 1.1 Program Derivation ...................................................................................................................................................................................... 6 1.2 General Information ..................................................................................................................................................................................... 6 1.3 Final Ascent -
Of Our Favorite Things
TALON AGENTS: THE MAJESTIC ARTIST ROBERT SHIELDS: AUGUST 1909: WILDLIFE ECOLOGY BIRDS OF CAVE CREEK CANYON NOPE. HE’S NOT ALL MIME IS BORN IN THE WHITE MOUNTAINS AUGUST 2009 ESCAPE. EXPLORE. EXPERIENCE BEST ofAZ of our favorite things 100featuring BRANDON WEBB & ROGER CLYNE plus DIERKS BENTLEY: The Coolest Dude in Country Music and A Pulitzer Winner and a Camera Went Into the Catalinas … contents 08.09 features 14 BEST OF AZ Our first-ever guide to the best of everything in Arizona, from eco-friendly accommodations to secret hide- aways and margaritas. The latter, by the way, come courtesy of Roger Clyne, the Tempe-based rock star. Cy Young Award-winner Brandon Webb pitched in on this piece as well, and so did NFL referee Ed Hochuli. Grand Canyon Some of the choices you’ll agree with. Others, prob - National Park ably not. Either way, this is our take on the “Best of Flagstaff Arizona.” EDITED BY KELLY KRAMER Sedona Springerville 36 A PULITZER WINNER AND A Camp Verde Globe CAMERA WENT INTO THE CATALINAS ... PHOENIX It sounds like a joke, doesn’t it? It’s not. We just wrote departments that to get your attention. When it comes to photography, 2 EDITOR’S LETTER 3 CONTRIBUTORS 4 LETTERS TO THE EDITOR Santa Catalina Jack Dykinga is dead serious. That’s why he has a Pulitzer Mountains sitting on his mantel. Or maybe it’s shoved in a drawer — 5 THE JOURNAL www.arizonahighways.com People, places and things from around the state, that’s more Jack’s style. -
Orocopia Schist in the Northern Plomosa Mountains, West-Central Arizona: a Laramide Subduction Complex Exhumed in a Miocene Metamorphic Core Complex
RESEARCH Orocopia Schist in the northern Plomosa Mountains, west-central Arizona: A Laramide subduction complex exhumed in a Miocene metamorphic core complex E.D. Strickland1, J.S. Singleton1, and G.B. Haxel2,3 1DEPARTMENT OF GEOSCIENCES, COLORADO STATE UNIVERSITY, FORT COLLINS, COLORADO 80523, USA 2U.S. GEOLOGICAL SURVEY, FLAGSTAFF, ARIZONA 86001, USA 3GEOLOGY PROGRAM, SCHOOL OF EARTH SCIENCES AND ENVIRONMENTAL SUSTAINABILITY, NORTHERN ARIZONA UNIVERSITY, FLAGSTAFF, ARIZONA 86011, USA ABSTRACT We document field relationships, petrography, and geochemistry of a newly identified exposure of Orocopia Schist, a Laramide subduction complex, in the northern Plomosa Mountains metamorphic core complex of west-central Arizona (USA). This core complex is character- ized by pervasive mylonitic fabrics associated with early Miocene intrusions. The quartzofeldspathic Orocopia Schist records top-to-the-NE mylonitization throughout its entire ~2–3 km structural thickness and 10 km2 of exposure in the footwall of the top-to-the-NE Plomosa detachment fault. The schist of the northern Plomosa Mountains locally contains graphitic plagioclase poikiloblasts and scattered coarse- grained actinolitite pods, both of which are characteristic of the Orocopia and related schists. Actinolitite pods are high in Mg, Ni, and Cr, and are interpreted as metasomatized peridotite—an association observed in Orocopia Schist at nearby Cemetery Ridge. A 3.5-km-long unit of amphibolite with minor interlayered ferromanganiferous quartzite is localized along a SE-dipping contact between the Orocopia Schist and gneiss. Based on their lithologic and geochemical characteristics, we interpret the amphibolite and quartzite as metabasalt and meta chert, respectively. The top of the Orocopia Schist is only ~3–4 km below a ca. -
Gold Deposits Near Quartzsite, Arizona
GOLD DEPOSITS NEAR QUARTZSITE, ARIZONA. By EDWARD L. JONES, Jr. INTRODUCTION. This report is based on information obtained by the writer in April and May, 1914,. while he was classifying the lands in the Colorado River Indian Reservation. The area considered includes the south ern part of the reservation and the region extending eastward from the reservation to the Plomosa Mountains. The geology and ore deposits within the reservation were more particularly studied, the time allotted to the examination being too short to permit detailed work in the area farther east. For information concerning placers outside the reservation the writer is indebted to Mr. E. L. Du- fourcq, who conducted the testing of placer .ground near Quartz- site. Mr. W. W. McCoy, of San Bernardino, kindly furnished the early history of the La Paz district, and Mr. Edward Beggs, of Quartzsite, gave much useful information regarding the La Paz placers. In 1909 Howland Bancroft x made a geologic reconnaissance of northern Yuma County .and much of the country around Quartz- site and farther west to the reservation line. In his report he men tions the La Paz district and briefly describes placers in the Plomosa Mountains and prospects on gold-bearing quartz veins in the vicinity of Quartzsite. The map that accompanies the present report (PI. IV) is compiled from the records of the General Land Office. The area within the reservation has been subdivided into sections; the land east of the reservation is unsurveyed. The mountainous areas in the reserva tion are indicated on this map by patterns showing the geologic rock formations; the mountains in the unsurveyed area are repre sented approximately by hachures. -
(Central Arizona) GEOSPHERE
Research Paper GEOSPHERE Incision history of the Verde Valley region and implications for uplift of the Colorado Plateau (central Arizona) 1 2 2 GEOSPHERE; v. 14, no. 4 Richard F. Ott , Kelin X. Whipple , and Matthijs van Soest 1Department of Earth Sciences, ETH Zurich, Sonneggstrasse 5, 8092 Zurich, Switzerland 2School of Earth and Space Exploration, Arizona State University, 781 S. Terrace Road, Tempe, Arizona 85287, USA https://doi.org/10.1130/GES01640.1 12 figures; 3 tables; 1 supplemental file ABSTRACT et al., 2008; Moucha et al., 2009; Huntington et al., 2010; Liu and Gurnis, 2010; Flowers and Farley, 2012; Crow et al., 2014; Darling and Whipple, 2015; Karl- CORRESPONDENCE: richard .ott1900@ gmail .com The record of Tertiary landscape evolution preserved in Arizona’s transition strom et al., 2017). As part of this debate, the incision of the Mogollon Rim, zone presents an independent opportunity to constrain the timing of Colo the southwestern edge of the Colorado Plateau (Fig. 1), is not well constrained CITATION: Ott, R.F., Whipple, K.X., and van Soest, rado Plateau uplift and incision. We study this record of landscape evolution in the literature, and disparate ideas about its formation and incision history M., Incision history of the Verde Valley region and implications for uplift of the Colorado Plateau by mapping Tertiary sediments, volcanic deposits, and the erosional uncon have been proposed (Peirce et al., 1979; Lindberg, 1986; Elston and Young, ( central Ari zona): Geosphere, v. 14, no. 4, p. 1690– formity at their base, 40Ar/39Ar dating of basaltic lava flows in key locations, and 1991; Holm, 2001). -
Oak Creek Canyon
' " United States (. Il). Department of \~~!J'~~':P Agriculture CoconinoNational Forest Service ForestPlan Southwestern Region -""""" IU!S. IIIII.IIIIII... I I i I--- I I II I /"r, Vicinity Map @ , " .. .' , ",', '. ',,' , ". ,.' , ' ' .. .' ':':: ~'::.»>::~: '::. Published August 1987 Coconino N.ational Forest Land and Resource Management Plan This Page Intentionally Left Blank Coconino Foresst Plan TABLE OF CONTENTS 1. INTRODUCTION Purpose of the Plan. 1 Organization of the Forest Plan Documentation. 2 Planning Area Description. 2 2. ISSUES Overview . 5 Issues . 5 Firewood . 6 Timber Harvest Levels. 7 The Availability of Recreation Options . 8 Off-Road Driving . 9 Wildlife Habitat . 9 Riparian Habitat . 11 Geothermal Development . .. 11 Management of the Transportation System . 12 Use of the Public Lands . 13 Law Enforcement . 13 Landownership Adjustment . 14 Opportunities . 14 Public Affairs . 14 Volunteers . 15 3. SUMMARY OF THE ANALYSIS OF THE MANAGEMENT SITUATION Overview . 17 Prior Allocations . 18 4. MANAGEMENT DIRECTION Overview . 21 Mission . 21 Goals . 21 Objectives . 26 Regional Guide/Forest Plan . 26 Outputs & Range of Implementation . 26 Management Prescriptions . 46 Management Area Description . 46 Management Emphasis . 46 Program Components . 46 Activities . .. 47 Standards and Guidelines . 47 How to Apply Prescriptions . .. 47 Coordinating Requirements . .. 47 Coconino National Forest Plan – Partial Cancellation of Amendment No. 15 -3/05 Replacement Page i Coconino Forest Plan Table of Contents continued Standards and Guidelines . 51 Forest-wide . 51 MA 1 Wildernesses . 98 MA 2 Verde Wild and Scenic River . .. 113 MA 3 Ponderosa Pine and Mixed Conifer, Less Than 40 Percent Slopes. .. 116 MA 4 Ponderosa Pine and Mixed Conifer, Greater Than 40 Percent Slopes. 138 MA 5 Aspen . 141 MA 6 Unproductive Timber Land . -
Arizona's Wildlife Linkages Assessment
ARIZONAARIZONA’’SS WILDLIFEWILDLIFE LINKAGESLINKAGES ASSESSMENTASSESSMENT Workgroup Prepared by: The Arizona Wildlife Linkages ARIZONA’S WILDLIFE LINKAGES ASSESSMENT 2006 ARIZONA’S WILDLIFE LINKAGES ASSESSMENT Arizona’s Wildlife Linkages Assessment Prepared by: The Arizona Wildlife Linkages Workgroup Siobhan E. Nordhaugen, Arizona Department of Transportation, Natural Resources Management Group Evelyn Erlandsen, Arizona Game and Fish Department, Habitat Branch Paul Beier, Northern Arizona University, School of Forestry Bruce D. Eilerts, Arizona Department of Transportation, Natural Resources Management Group Ray Schweinsburg, Arizona Game and Fish Department, Research Branch Terry Brennan, USDA Forest Service, Tonto National Forest Ted Cordery, Bureau of Land Management Norris Dodd, Arizona Game and Fish Department, Research Branch Melissa Maiefski, Arizona Department of Transportation, Environmental Planning Group Janice Przybyl, The Sky Island Alliance Steve Thomas, Federal Highway Administration Kim Vacariu, The Wildlands Project Stuart Wells, US Fish and Wildlife Service 2006 ARIZONA’S WILDLIFE LINKAGES ASSESSMENT First Printing Date: December, 2006 Copyright © 2006 The Arizona Wildlife Linkages Workgroup Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written consent from the copyright holder provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without prior written consent of the copyright holder. Additional copies may be obtained by submitting a request to: The Arizona Wildlife Linkages Workgroup E-mail: [email protected] 2006 ARIZONA’S WILDLIFE LINKAGES ASSESSMENT The Arizona Wildlife Linkages Workgroup Mission Statement “To identify and promote wildlife habitat connectivity using a collaborative, science based effort to provide safe passage for people and wildlife” 2006 ARIZONA’S WILDLIFE LINKAGES ASSESSMENT Primary Contacts: Bruce D. -
Coconino National Forest Land and Resource Management Plan
Appendix A PROGRAM COMPONENT INDEX AND MANAGEMENT INFORMATION HANDBOOK ACTIVITIES INDEX – APPENDIX A Program Component Index A2 Recreation Operation and Maintenance A3 Recreation Improvements B1 Wilderness C2 Wildlife and Fish O&M C3 Wildlife and Fish Habitat Improvements D2 Range O&M D3 Range Improvements E4 Reforestation E5 TSI E8 Timber Sales F2 Soil, Water, and Air O&M F3 Soil and Water Improvements G1 Minerals: Energy G2 Minerals: Nonenergy J2 Land Management Planning J3 Landownership Management L2 FA&O and Road O&M L3 FA&O and Road Construction/Reconstruction P2 Forest Fire Protection P3 Fuel Treatment With FFP T1 General Administration Coconino National Forest Plan 229 Appendix A Primary Code Code Description A01 Recreation Planning A02 Inventory A03 Cultural Resource Evaluation and Assessments A04 Cultural Resource Protection and Enhancement A05 Facility and Site Reconstruction A06 Facility and Site Construction A07 Facility and Site Management A08 Use Administration A11 Trail Construction B01 Wilderness Planning B02 Wilderness Inventory B03 Wilderness Use Administration C01 Survey, Planning, Prescriptions, Monitoring, Corporation, and Administration C02 Non-structural Habitat Improvement C03 Structural Habitat Improvement C04 Structural Habitat Maintenance D01 Range Resource Planning D02 Range Resource Inventory D03 Range Non-structural Improvement D04 Range Non-structural Improvement Maintenance D05 Range Structural Improvement - New D06 Range Structural Improvements - Maintenance E00 Timber Resource Management Planning and -
Gila County Management Responsibility
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