Denali Highway Points of Interest
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United States Department of the Interior Reports of The
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY REPORTS OF THE ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS AND PREDECESSOR AGENCIES, 1913-1973, INDEXED BY QUmRANGLE BY Edward H. Cobb Open-f ile report 74- 209 1974 This report is preliminary and has not been edited or reviewed for conformity with Geological Survey standards NOTE NOTE NOTE Since this index was prepared 18 open-file reports of the Alaska Division of Geological and Geophysical Surveys have been withdrawn, consolidated, revised, or assigned different numbers. References to these reposts should be deleted from thes index. The report numbers are: 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 32, 33, 34, 35, 37, 39, and 40. They are listed under the following quadrangles: Afognak Mar shall Ambler Mves McCarthy Anchorage Medf ra Baird Inlet Mt. Fairweather Bendeleben Mt. St. Elias Bering Glacier Nabesna Bethel Nunivak Island Big Delta Port Moller Cape Mendenhall Rubs Charley River St. Michael Chignik Sitka Coxdova Survey Pass Eagle Sutwik Island Hooper Bay Talkeetna ICY BY Talkeetna Mountains ILiamna Trinity Islands Kaguyak Tyonek Karluk Ugashik Kodiak Valde z Kwiguk Yakutat Contents Page Introduction ......................................................... Alaska - General ..................................................... Quadrangle index ..................................................... Adak quadrarLgle ................................................. Afognak quadrangle .............................................. Ambler River quadrangle ........................................ -
Non-Native Plant Species of the Fairbanks Region 2005 - 2006 Surveys
Non-Native Plant Species of the Fairbanks Region 2005 - 2006 Surveys Irina V. Lapina, Susan C. Klein, and Matthew L. Carlson Alaska Natural Heritage Program Environment and Natural Resources Institute University of Alaska Anchorage 707 A Street Anchorage, Alaska 99501 Report funded and prepared for: US FOREST SERVICE State and Private Forestry June 2007 Table of Contents Non-Native Plant Species of the Fairbanks Region............................................................ 1 2005 - 2006 Surveys ........................................................................................................... 1 Introduction......................................................................................................................... 1 Methods............................................................................................................................... 1 Results................................................................................................................................. 3 Species diversity and distribution ................................................................................... 3 Noteworthy species......................................................................................................... 6 Noteworthy areas .......................................................................................................... 12 Recommendations............................................................................................................. 16 References........................................................................................................................ -
Los Cien Montes Más Prominentes Del Planeta D
LOS CIEN MONTES MÁS PROMINENTES DEL PLANETA D. Metzler, E. Jurgalski, J. de Ferranti, A. Maizlish Nº Nombre Alt. Prom. Situación Lat. Long. Collado de referencia Alt. Lat. Long. 1 MOUNT EVEREST 8848 8848 Nepal/Tibet (China) 27°59'18" 86°55'27" 0 2 ACONCAGUA 6962 6962 Argentina -32°39'12" -70°00'39" 0 3 DENALI / MOUNT McKINLEY 6194 6144 Alaska (USA) 63°04'12" -151°00'15" SSW of Rivas (Nicaragua) 50 11°23'03" -85°51'11" 4 KILIMANJARO (KIBO) 5895 5885 Tanzania -3°04'33" 37°21'06" near Suez Canal 10 30°33'21" 32°07'04" 5 COLON/BOLIVAR * 5775 5584 Colombia 10°50'21" -73°41'09" local 191 10°43'51" -72°57'37" 6 MOUNT LOGAN 5959 5250 Yukon (Canada) 60°34'00" -140°24’14“ Mentasta Pass 709 62°55'19" -143°40’08“ 7 PICO DE ORIZABA / CITLALTÉPETL 5636 4922 Mexico 19°01'48" -97°16'15" Champagne Pass 714 60°47'26" -136°25'15" 8 VINSON MASSIF 4892 4892 Antarctica -78°31’32“ -85°37’02“ 0 New Guinea (Indonesia, Irian 9 PUNCAK JAYA / CARSTENSZ PYRAMID 4884 4884 -4°03'48" 137°11'09" 0 Jaya) 10 EL'BRUS 5642 4741 Russia 43°21'12" 42°26'21" West Pakistan 901 26°33'39" 63°39'17" 11 MONT BLANC 4808 4695 France 45°49'57" 06°51'52" near Ozero Kubenskoye 113 60°42'12" c.37°07'46" 12 DAMAVAND 5610 4667 Iran 35°57'18" 52°06'36" South of Kaukasus 943 42°01'27" 43°29'54" 13 KLYUCHEVSKAYA 4750 4649 Kamchatka (Russia) 56°03'15" 160°38'27" 101 60°23'27" 163°53'09" 14 NANGA PARBAT 8125 4608 Pakistan 35°14'21" 74°35'27" Zoji La 3517 34°16'39" 75°28'16" 15 MAUNA KEA 4205 4205 Hawaii (USA) 19°49'14" -155°28’05“ 0 16 JENGISH CHOKUSU 7435 4144 Kyrghysztan/China 42°02'15" 80°07'30" -
Geologic Maps of the Eastern Alaska Range, Alaska, (44 Quadrangles, 1:63360 Scale)
Report of Investigations 2015-6 GEOLOGIC MAPS OF THE EASTERN ALASKA RANGE, ALASKA, (44 quadrangles, 1:63,360 scale) descriptions and interpretations of map units by Warren J. Nokleberg, John N. Aleinikoff, Gerard C. Bond, Oscar J. Ferrians, Jr., Paige L. Herzon, Ian M. Lange, Ronny T. Miyaoka, Donald H. Richter, Carl E. Schwab, Steven R. Silva, Thomas E. Smith, and Richard E. Zehner Southeastern Tanana Basin Southern Yukon–Tanana Upland and Terrane Delta River Granite Jarvis Mountain Aurora Peak Creek Terrane Hines Creek Fault Black Rapids Glacier Jarvis Creek Glacier Subterrane - Southern Yukon–Tanana Terrane Windy Terrane Denali Denali Fault Fault East Susitna Canwell Batholith Glacier Maclaren Glacier McCallum Creek- Metamorhic Belt Meteor Peak Slate Creek Thrust Broxson Gulch Fault Thrust Rainbow Mountain Slana River Subterrane, Wrangellia Terrane Phelan Delta Creek River Highway Slana River Subterrane, Wrangellia Terrane Published by STATE OF ALASKA DEPARTMENT OF NATURAL RESOURCES DIVISION OF GEOLOGICAL & GEOPHYSICAL SURVEYS 2015 GEOLOGIC MAPS OF THE EASTERN ALASKA RANGE, ALASKA, (44 quadrangles, 1:63,360 scale) descriptions and interpretations of map units Warren J. Nokleberg, John N. Aleinikoff, Gerard C. Bond, Oscar J. Ferrians, Jr., Paige L. Herzon, Ian M. Lange, Ronny T. Miyaoka, Donald H. Richter, Carl E. Schwab, Steven R. Silva, Thomas E. Smith, and Richard E. Zehner COVER: View toward the north across the eastern Alaska Range and into the southern Yukon–Tanana Upland highlighting geologic, structural, and geomorphic features. View is across the central Mount Hayes Quadrangle and is centered on the Delta River, Richardson Highway, and Trans-Alaska Pipeline System (TAPS). Major geologic features, from south to north, are: (1) the Slana River Subterrane, Wrangellia Terrane; (2) the Maclaren Terrane containing the Maclaren Glacier Metamorphic Belt to the south and the East Susitna Batholith to the north; (3) the Windy Terrane; (4) the Aurora Peak Terrane; and (5) the Jarvis Creek Glacier Subterrane of the Yukon–Tanana Terrane. -
Annual Climate Monitoring Report for Denali National Park and Preserve, Wrangell-St-Elias National Park and Preserve and Yukon-Charley Rivers National Preserve
Annual Climate Monitoring Report for Denali National Park and Preserve, Wrangell-St-Elias National Park and Preserve and Yukon-Charley Rivers National Preserve Pamela J. Sousanes Denali National Park and Preserve P.O. Box 9 Denali Park, AK 99755 2005 Central Alaska Network NPS Report Series Number: NPS/AKCAKN/NRTR-2006/0xx Project Number: CAKN-xxxxxx Funding Source: Central Alaska Network Denali National Park and Preserve Draft 2005 Annual Climate Monitoring Report – March 2006 Central Alaska Inventory and Monitoring Network File Name: Sousanes_P_2006_ClimateMonitoringCAKN_0315.doc Recommended Citation: Sousanes, Pamela J. 2006. Annual Climate Monitoring Report for Denali National Park and Preserve, Wrangell-St. Elias National Park and Preserve, and Yukon- Charley Rivers National Preserve. NPS/AKCAKN/NRTR-2006/xx. National Park Service. Denali Park, AK. 75 pg. Acronyms: I&M Inventory and Monitoring CAKN Central Alaska Network DENA Denali National Park and Preserve WRST Wrangell-St. Elias National Park and Preserve YUCH Yukon-Charley Rivers National Preserve NPS National Park Service WRCC Western Regional Climate Center NRCS Natural Resources Conservation Service NWS National Weather Service RAWS Remote Automated Weather Station NCDC National Climatic Data Center AWOS Automated Weather Observation Station SNOTEL Snow Telemetry ii Draft 2005 Annual Climate Monitoring Report – March 2006 Central Alaska Inventory and Monitoring Network Table of Contents EXECUTIVE SUMMARY............................................................................................. -
Club Activities
Club Activities EDITEDBY FREDERICKO.JOHNSON A.A.C.. Cascade Section. The Cascade Section had an active year in 1979. Our Activities Committee organized a slide show by the well- known British climber Chris Bonington with over 700 people attending. A scheduled slide and movie presentation by Austrian Peter Habeler unfortunately was cancelled at the last minute owing to his illness. On-going activities during the spring included a continuation of the plan to replace old bolt belay and rappel anchors at Peshastin Pinnacles with new heavy-duty bolts. Peshastin Pinnacles is one of Washington’s best high-angle rock climbing areas and is used heavily in the spring and fall by climbers from the northwestern United States and Canada. Other spring activities included a pot-luck dinner and slides of the American Women’s Himalayan Expedition to Annapurna I by Joan Firey. In November Steve Swenson presented slides of his ascents of the Aiguille du Triolet, Les Droites, and the Grandes Jorasses in the Alps. At the annual banquet on December 7 special recognition was given to sec- tion members Jim Henriot, Lynn Buchanan, Ruth Mendenhall, Howard Stansbury, and Sean Rice for their contributions of time and energy to Club endeavors. The new chairman, John Mendenhall, was introduced, and a program of slides of the alpine-style ascent of Nuptse in the Nepal Himalaya was presented by Georges Bettembourg, followed by the film, Free Climb. Over 90 members and guests were in attendance. The Cascade Section Endowment Fund Committee succeeded in raising more than $5000 during 1979, to bring total donations to more than $12,000 with 42% of the members participating. -
Geology of the Gerstle River District, Alaska
UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY VV. C. Mendenhall, Director Bulletin 926-B GEOLOGY OF THE GERSTLE RIVER DISTRICT, ALASKA WITH A REPORT ON THE BLACK RAPIDS GLACIER BY FRED H. MOFFIT Mineral Resources of Alaska, 1939 (Pages 107-160) ' UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON : 1942 For sale by the Superintendent of Documents, Washington. D. C. ...... Price 35 cents CONTENTS Geology of the Gerstle River district, Alaska....______________________ 107 Abstract__'...___-._ _--- --- - - 107 Introduction._____--_-_---_-----------------------__----_----- 108 Geography. _ ________--_____------------__--__--_____----___- 109 Relief and drainage___-_-_----------_-__-_---______--______ 109 Timber and vegetation.____________________________________ 113 Routes and trails.---.------------------------------------- 114 Game._______--__------_---------------------_--_-------- 117 Geology-_____--------------------------------_---_----------- 118 Outline. -----.--------------------------------------- .118 Undifferentiated Paleozoic or pre-Paleozoic schist and gneiss.___ 1191 Character and distribution._________.___--..__.________. 119 Thickness and structure..---.-.-...........____________ 121 Age and correlation_----_---_-____-____________-_____ 122 Pre-Tertiary igneous rocks_---_---_----___-_---__--_________ 123 Character and distribution____________________________ 123 Age of the intrusives.__-----_---_-_______-_____-.___J__ 126 Tertiary coal-bearing rocks.__-------_-_____-_-____________. -
Changes in Geyser Eruption Behavior and Remotely Triggered Seismicity in Yellowstone National Park Produced by the 2002 M 7.9 Denali Fault Earthquake, Alaska
Changes in geyser eruption behavior and remotely triggered seismicity in Yellowstone National Park produced by the 2002 M 7.9 Denali fault earthquake, Alaska S. Husen* Department of Geology and Geophysics, University of Utah, Salt Lake City, Utah 84112, USA R. Taylor National Park Service, Yellowstone Center for Resources, Yellowstone National Park, Wyoming 82190, USA R.B. Smith Department of Geology and Geophysics, University of Utah, Salt Lake City, Utah 84112, USA H. Healser National Park Service, Yellowstone Center for Resources, Yellowstone National Park, Wyoming 82190, USA ABSTRACT STUDY AREA Following the 2002 M 7.9 Denali fault earthquake, clear changes in geyser activity and The Yellowstone volcanic field, Wyoming, a series of local earthquake swarms were observed in the Yellowstone National Park area, centered in Yellowstone National Park (here- despite the large distance of 3100 km from the epicenter. Several geysers altered their after called ‘‘Yellowstone’’), is one of the larg- eruption frequency within hours after the arrival of large-amplitude surface waves from est silicic volcanic systems in the world the Denali fault earthquake. In addition, earthquake swarms occurred close to major (Christiansen, 2001; Smith and Siegel, 2000). geyser basins. These swarms were unusual compared to past seismicity in that they oc- Three major caldera-forming eruptions oc- curred simultaneously at different geyser basins. We interpret these observations as being curred within the past 2 m.y., the most recent induced by dynamic stresses associated with the arrival of large-amplitude surface waves. 0.6 m.y. ago. The current Yellowstone caldera We suggest that in a hydrothermal system dynamic stresses can locally alter permeability spans 75 km by 45 km (Fig. -
Mount Sanford…Errrr, Mount Jarvis. Wait, What?? Mount Who?? It Was Roughly Around Thanksgiving 2016 and the Time Had Come Fo
Mount Sanford…errrr, Mount Jarvis. Wait, what?? Mount Who?? It was roughly around Thanksgiving 2016 and the time had come for me to book my next IMG adventure. With two young children at home and no family close by, I had settled into a routine of doing a big climb every other year. This year was a bit different, as I normally book my major climbs around September for an April or May departure the following year. However, due to a Mt. Blackburn (Alaska) trip falling through, I had to book another expedition. In 2015, I was on an IMG team that summitted Mt. Bona from the north side, not the original plan (jot that down – this will become a theme in Alaska), and really enjoyed the solitude, adventure, physical challenge, small team, and lack of schedule the Wrangell & St Elias Mountains had to offer. So, I hopped on IMG’s website, checked out the scheduled Alaskan climb for 2017, which was Mt. Sanford, and peppered George with my typical questions. Everything lined up, so I completed the pile of paperwork (do I really have to sign another waiver?!?), sent in my deposit (still no AMEX, ugh…), set my training schedule, and started Googling trip reports about Mt. Sanford. Little did I know that READING about Mt. Sanford was the closest I would ever get to it! Pulling from my previous Alaskan climbing experience, I was better prepared for this trip than for Mt Bona in 2015. Due to our bush pilot’s inability to safely land us on the south side of Bona two years prior, we flew up, around, and over the mountain and landed on the north side. -
2020 January Scree
the SCREE Mountaineering Club of Alaska January 2020 Volume 63, Number 1 Contents Mount Anno Domini Peak 2330 and Far Out Peak Devils Paw North Taku Tower Randoism via Rosie’s Roost "The greatest danger for Berlin Wall most of us is not that our aim is too high and we Katmai and the Valley of Ten Thousand Smokes miss it, but that it is too Peak of the Month: Old Snowy low and we reach it." – Michelangelo JANUARY MEETING: Wednesday, January 8, at 6:30 p.m. Luc Mehl will give the presentation. The Mountaineering Club of Alaska www.mtnclubak.org "To maintain, promote, and perpetuate the association of persons who are interested in promoting, sponsoring, im- proving, stimulating, and contributing to the exercise of skill and safety in the Art and Science of Mountaineering." This issue brought to you by: Editor—Steve Gruhn assisted by Dawn Munroe Hut Needs and Notes Cover Photo If you are headed to one of the MCA huts, please consult the Hut Gabe Hayden high on Devils Paw. Inventory and Needs on the website (http://www.mtnclubak.org/ Photo by Brette Harrington index.cfm/Huts/Hut-Inventory-and-Needs) or Greg Bragiel, MCA Huts Committee Chairman, at either [email protected] or (907) 350-5146 to see what needs to be taken to the huts or repaired. All JANUARY MEETING huts have tools and materials so that anyone can make basic re- Wednesday, January 8, at 6:30 p.m. at the BP Energy Center at pairs. Hutmeisters are needed for each hut: If you have a favorite 1014 Energy Court in Anchorage. -
Melt Regimes, Stratigraphy, Flow Dynamics and Glaciochemistry of Three Glaciers in the Alaska Range
Journal of Glaciology, Vol. 58, No. 207, 2012 doi: 10.3189/2012JoG10J238 99 Melt regimes, stratigraphy, flow dynamics and glaciochemistry of three glaciers in the Alaska Range Seth CAMPBELL,1,2 Karl KREUTZ,1 Erich OSTERBERG,3 Steven ARCONE,2 Cameron WAKE,4 Douglas INTRONE,1 Kevin VOLKENING,5 Dominic WINSKI1 1Climate Change Institute and Department of Earth Sciences, University of Maine, Orono, ME, USA E-mail: [email protected] 2US Army Cold Regions Research and Engineering Laboratory, Hanover, NH, USA 3Department of Earth Sciences, Dartmouth College, Hanover, NH, USA 4Complex Systems Research Center, Institute for the Study of Earth, Oceans and Space, University of New Hampshire, Durham, NH, USA 5Department of Chemical and Biological Engineering, Montana State University, Bozeman, MT, USA ABSTRACT. We used ground-penetrating radar (GPR), GPS and glaciochemistry to evaluate melt regimes and ice depths, important variables for mass-balance and ice-volume studies, of Upper Yentna Glacier, Upper Kahiltna Glacier and the Mount Hunter ice divide, Alaska. We show the wet, percolation and dry snow zones located below 2700 m a.s.l., at 2700 to 3900 m a.s.l. and above 3900 m a.s.l., respectively. We successfully imaged glacier ice depths upwards of 480 m using 40–100 MHz GPR frequencies. This depth is nearly double previous depth measurements reached using mid-frequency GPR systems on temperate glaciers. Few Holocene-length climate records are available in Alaska, hence we also assess stratigraphy and flow dynamics at each study site as a potential ice-core location. Ice layers in shallow firn cores and attenuated glaciochemical signals or lacking strata in GPR profiles collected on Upper Yentna Glacier suggest that regions below 2800 m a.s.l. -
Delta River Management Plan
1ij11111~1[~~~~m1~1 11111~ 88017752 River Management Plan DELTA RIVER A component of the National Wild and Scenic Rivers System U.S. DEPARTMENT OF THE INTERIOR ·r-...t~ OF LAND MANAGEMENT ~AGE DISTRICT, ALASKA DECEMBER 1983 f";!-.' ·-" I /6.:7, D4-47 1 S'ff~:. , 1 River Management Plan for the Delta National Wild and Scenic River U.S. Department of the Interior Bureau of Land Management Anchorage District, Alaska Recommended by: __M_~ __ a_, ~-~----~-~-· _c,,_)_?8_3 ANCHORAGE DIITIIICT IIIWOEII DATE. Approved by: ~;_1~rf-? od 7i 1'183 M.A9KA STA ff DIRECTOR DATE CON"tENTS PART I - INTRODUCTION page Background 1 The Setting 2 River Corridor Description 4 RIVER CHARACTER 4 FISH AND WILDLIFE 4 SCENERY AND VEGETATION 5 MINERALS 5 CULTURAL VALUES 6 OTHER VALUES AND USE OPPORTUNITIES 6 Boundary Determination 7 LEGISLATIVE CONTROLS 7 BLM POLICY 8 ADDITIONAL CONSIDERATIONS 9 PART II - MANAGEMENT CONSIDERATIONS Management Objectives 1 1 Major Issues and Concerns 1 2 Management Constraints 24 PART Ill - THE MANAGEMENT PROGRAM Management Actions 25 PART IV - APPENDIX Legal Description 37 Detailed Boundary Maps 43-48 iv ILLUSTR,ATIONS FIGURES 1 Regional Map following page 3 2 River Corridor Map following page 6 3 Index Map following page 42 3a,3b, Detailed Boundary Maps pages 43-48 3c,3d, and 3e vi PART I - INTRODUCTION Background The Alaska National Interest Lands Conservation Act of December 2, 1980, (ANILCA, P.L. 96-487) established the upper stretch of the Delta River and all of the Tangle Lakes and the Tangle River as a component of the National Wild and Scenic River System to be administered by the Secretary of the Interior through the Bureau of Land Management (BLM).