DOCSLIB.ORG

Rocky Mountain Field Seminars

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Rocky Mountain Field Seminars WHEN ICE RULED THE PARK AUGUST 23, 2014 COURSE LEVEL: II COURSE #: S3079 FEE: $70 INSTRUCTOR: DR. VINCE MATTHEWS PAGE 1OF 2 LOCATION: Rocky Mountain Conservancy – Field Institute & Conference Center 1895 Fall River Road, Estes Park, Colorado TIME: 8:00 AM- 4:30 PM COURSE DESCRIPTION: Much of today’s magnificent scenery in RMNP is attributable to the erosional effects of ice more than a thousand feet thick. This course will begin at the terminal moraine of an ancient glacier near a Park entrance station and traverse up Old Fall River Road through its U-shaped canyon, into its cirque eight miles away. We will observe depositional and erosional features along the way. On the return trip along Trail Ridge Road, many interesting glacial and periglacial features will be pointed out at several stops (rock glaciers, felsenmeer, patterned ground, and sackungen). COURSE LEVEL: II Short-distance walks throughout the day on primarily level terrain (Possible sites include Horseshoe Park and stops along Trail Ridge Road.) Some portions of this course will be at elevations exceeding 11,000 ft. BRIEF INSTRUCTOR BIOGRAPHY (additional information available at www.RMConservancy.org): Dr. Matthews is the state geologist of Colorado, director of the Colorado Geological Survey, author of Messages in Stone - Colorado's Colorful Geology, and compiler of Tourist Guide to Colorado Geology. He has taught geology at five institutions of higher education. Vince is a recipient of the Arthur Lakes Legacy Award for increasing public awareness of the region's geologic, prehistoric, historic, and natural features. EXPECTATIONS: Professional conduct will be expected from participants at all times. Individual ideas will be respected. Except during course breaks, cellular phones, pagers, and personal entertainment devices are strictly prohibited in the classroom and during field sessions. CAR-POOLING: Rocky Mountain Conservancy - Field Institute courses utilize car-pooling to limit vehicles traveling into the Park. Car-pooling makes it easier to keep the group together, reduces transit time, and allows courses greater access because fewer parking spaces are required at destinations. In addition, it provides an opportunity for participants to discuss course material in small groups during transit. Typically, a few participants from each course volunteer the use of their vehicles for car-pooling to course locations. TENTATIVE COURSE SCHEDULE: 8:00 AM- Welcome, introductions 8:30 AM- Classroom discussion/gather gear/ restroom break 9:15 AM- Field session: Stop 1: Aspenglen Campground - - Terminal moraine of the Fall River glacier Stops 2-4: Horseshoe Park - - Lateral moraine of the Fall River glacier; ancient lakebed dammed by terminal moraine of Fall River glacier Stop 5-7: Fall River canyon - -U-shaped valley; glacially polished and striated bedrock/grooved walls Stop 8: Willow Park - - Cirque of the Fall River glacier WHEN ICE RULED THE PARK PAGE 2 OF 2 Stop 9: Alpine Visitor Center - - Lunch; overview of cirque Stop 10: Lava Cliffs - - Cirque Stop 11: Iceberg Pass – Sackungen Stop 12: Rock Cut – Periglacial features Stop 13: Forest Canyon Overlook – Periglacial features, multiple cirques feeding Forest Canyon Stop 14: Rainbow Curve - - Overview of Horseshoe Park; lateral moraine damming a tributary stream Stop 15: Many Parks Curve - - Overview of Moraine Park; lateral moraines/roche moutonee 4:30 PM- Depart. WHAT TO BRING: . Sack lunch, snacks, energy bars, and WATER REMEMBER TO BRING THE 10 ESSENTIALS: Rocky Mountain National Park recommends that hikers always carry the 10 essentials in their daypacks. ▪ Raingear ▪ Map and compass ▪ Flashlight or headlamp ▪ Sunglasses and sunscreen ▪ Candles ▪ Matches or other fire starter ▪ Pocketknife ▪ First-aid kit ▪ Extra layers of clothing ▪ Sack lunch, snacks, and water Note: Rocky Mountain Conservancy - Field Institute recommends that participants for all courses dress in layers and wear comfortable, sturdy hiking boots/shoes. Participants should be prepared for sudden changes in temperature and weather conditions. TEACHER RECERTIFICATION CREDIT: Most courses are eligible for teacher recertification credit through the Centennial Board of Cooperative Education Services (BOCES). The fee is $25.00 per class (.5 unit) or $25.00 per series of threaded courses (1.0 - 3.0 units). A list of threaded courses can be found online at www.RMConservancy.org. Participants must enroll in all courses of a threaded series in order to qualify for the $25.00 multi-unit fee. Please be prepared to pay for this credit with a check, made payable to BOCES, on the first day of a class or on the final day of a threaded series of courses. .
Load more

Recommended publications
  • Trait Ridge Road Guide
    Sign No. 9 Medicine Bow Curve (11,640 feet) succeeded more than 80 years ago in bringing water from Never The sign here points northwest to the Medi­ Summer streams through the Grand Ditch and La Poudre Pass Rocky Mountain National Park cine Bow Mountains which extend into Wyo­ to irrigate the semiarid lands east of the Rockies. He failed to 9 ming, 44 miles away. The Cache la Poudre find sufficient precious metals in Lulu City diggings to establish River twists through the glacial gorge before profitable mines. Broken stone chimneys and rotting founda­ you, separating this point from rounded, tion logs are all that remain of this once bustling mining camp. v 7 This country is also a favorite home of the beaver. Trait Ridge brownish Specimen Mountain to the west. Its color provides a clue to the mountain's orgin, Sign No. 12 Shadow Mountain National as a volcano, and the cliffs at Iceberg Lake Recreation Area are of lava from this source. Shadow Mountain Lake and Lake Granby Road Guide Sign No. 10 Continental Divide, Milner Pass are two reservoirs of the Colorado — Big (10,758 feet) 12 Thompson Project, built and operated by the Bureau of Reclamation, U.S. Department of Surprise! You thought the Continental Divide \ 7 the Interior. From here water flows through would be the highest point on your trip. But Grand Lake and the 13.1-mile Adams Tunnel this delightful spot where an undecided rain­ to Estes Park. There, east of the Continental drop might flow either to the Atlantic or to \10/ Divide, it stairsteps down through penstocks the Pacific is more than a thousand feet below and turbines producing electric power and finally emptying into the Alpine Visitor Center, and 1,425 feet be- reservoirs and irrigation canals east of the Front Range.
    [Show full text]
  • To See the Hike Archive
    Geographical Area Destination Trailhead Difficulty Distance El. Gain Dest'n Elev. Comments Allenspark 932 Trail Near Allenspark A 4 800 8580 Allenspark Miller Rock Riverside Dr/Hwy 7 TH A 6 700 8656 Allenspark Taylor and Big John Taylor Rd B 7 2300 9100 Peaks Allenspark House Rock Cabin Creek Rd A 6.6 1550 9613 Allenspark Meadow Mtn St Vrain Mtn TH C 7.4 3142 11632 Allenspark St Vrain Mtn St Vrain Mtn TH C 9.6 3672 12162 Big Thompson Canyon Sullivan Gulch Trail W of Waltonia Rd on Hwy A 2 941 8950 34 Big Thompson Canyon 34 Stone Mountain Round Mtn. TH B 8 2100 7900 Big Thompson Canyon 34 Mt Olympus Hwy 34 B 1.4 1438 8808 Big Thompson Canyon 34 Round (Sheep) Round Mtn. TH B 9 3106 8400 Mountain Big Thompson Canyon Hwy 34 Foothills Nature Trail Round Mtn TH EZ 2 413 6240 to CCC Shelter Bobcat Ridge Mahoney Park/Ginny Bobcat Ridge TH B 10 1500 7083 and DR trails Bobcat Ridge Bobcat Ridge High Bobcat Ridge TH B 9 2000 7000 Point Bobcat Ridge Ginny Trail to Valley Bobcat Ridge TH B 9 1604 7087 Loop Bobcat Ridge Ginny Trail via Bobcat Ridge TH B 9 1528 7090 Powerline Tr Boulder Chautauqua Park Royal Arch Chautauqua Trailhead by B 3.4 1358 7033 Rgr. Stn. Boulder County Open Space Mesa Trail NCAR Parking Area B 7 1600 6465 Boulder County Open Space Gregory Canyon Loop Gregory Canyon Rd TH B 3.4 1368 7327 Trail Boulder Open Space Heart Lake CR 149 to East Portal TH B 9 2000 9491 Boulder Open Space South Boulder Peak Boulder S.
    [Show full text]
  • A Natural Resource Condition Assessment for Rocky Mountain National Park
    National Park Service U.S. Department of the Interior Natural Resource Program Center A Natural Resource Condition Assessment for Rocky Mountain National Park Natural Resource Report NPS/NRPC/WRD/NRR—2010/228 ON THE COVER Rocky Mountain National Park Photograph by: Billy Schweiger A Natural Resource Condition Assessment for Rocky Mountain National Park Natural Resource Report NPS/NRPC/WRD/NRR—2010/228 David M. Theobald1,2 Jill S. Baron2,3 Peter Newman1 Barry Noon4 John B. Norman III1,2 Ian Leinwand1 Sophia E. Linn1 Richard Sherer4 Katherine E. Williams2,5 Melannie Hartman2 1Department of Human Dimensions of Natural Resources, Colorado State University, Fort Collins, CO 80523-1480 2Natural Resource Ecology Lab, Colorado State University, Fort Collins, CO 80523-1499 3U.S. Geological Survey, Fort Collins, CO 80523 4Department of Fish, Wildlife, and Conservation Biology, Colorado State University, Fort Collins, CO 80523-1474 5Current address: Department of Biology, University of Wyoming, Laramie, WY 82071 This report was prepared under Task Order J2380060103 (Cooperative Agreement #H1200040001) July 2010 U.S. Department of the Interior National Park Service Natural Resource Program Center Fort Collins, Colorado The Natural Resource Publication series addresses natural resource topics that are of interest and applicability to a broad readership in the National Park Service and to others in the management of natural resources, including the scientific community, the public, and the NPS conservation and environmental constituencies. Manuscripts are peer-reviewed to ensure that the information is scientifically credible, technically accurate, appropriately written for the intended audience, and is designed and published in a professional manner. Natural Resource Reports are the designated medium for disseminating high priority, current natural resource management information with managerial application.
    [Show full text]
  • Rocky Mountain National Park Lawn Lake Flood Interpretive Area (Elevation 8,640 Ft)
    1 NCSS Conference 2001 Field Tour -- Colorado Rocky Mountains Wednesday, June 27, 2001 7:00 AM Depart Ft. Collins Marriott 8:30 Arrive Rocky Mountain National Park Lawn Lake Flood Interpretive Area (elevation 8,640 ft) 8:45 "Soil Survey of Rocky Mountain National Park" - Lee Neve, Soil Survey Project Leader, Natural Resources Conservation Service 9:00 "Correlation and Classification of the Soils" - Thomas Hahn, Soil Data Quality Specialist, MLRA Office 6, Natural Resources Conservation Service 9:15-9:30 "Interpretive Story of the Lawn Lake Flood" - Rocky Mountain National Park Interpretive Staff, National Park Service 10:00 Depart 10:45 Arrive Alpine Visitors Center (elevation 11,796 ft) 11:00 "Research Needs in the National Parks" - Pete Biggam, Soil Scientist, National Park Service 11:05 "Pedology and Biogeochemistry Research in Rocky Mountain National Park" - Dr. Eugene Kelly, Colorado State University 11:25 - 11:40 "Soil Features and Geologic Processes in the Alpine Tundra"- Mike Petersen and Tim Wheeler, Soil Scientists, Natural Resources Conservation Service Box Lunch 12:30 PM Depart 1:00 Arrive Many Parks Curve Interpretive Area (elevation 9,620 ft.) View of Valleys and Glacial Moraines, Photo Opportunity 1:30 Depart 3:00 Arrive Bobcat Gulch Fire Area, Arapaho-Roosevelt National Forest 3:10 "Fire History and Burned Area Emergency Rehabilitation Efforts" - Carl Chambers, U. S. Forest Service 3:40 "Involvement and Interaction With the Private Sector"- Todd Boldt; District Conservationist, Natural Resources Conservation Service 4:10 "Current Research on the Fire" - Colorado State University 4:45 Depart 6:00 Arrive Ft. Collins Marriott 2 3 Navigator’s Narrative Tim Wheeler Between the Fall River Visitors Center and the Lawn Lake Alluvial Debris Fan: This Park, or open grassy area, is called Horseshoe Park and is the tail end of the Park’s largest valley glacier.
    [Show full text]
  • A Guide to the Geology of Rocky Mountain National Park, Colorado
    A Guide to the Geology of ROCKY MOUNTAIN NATIONAL PARK COLORADO For sale by the Superintendent of Documents, Washington, D. C. Price 15 cents A Guide to the Geology of ROCKY MOUNTAIN NATIONAL PARK [ COLORADO ] By Carroll H. Wegemann Former Regional Geologist, National Park Service UNITED STATES DEPARTMENT OF THE INTERIOR HAROLD L. ICKES, Secretary NATIONAL PARK SERVICE . NEWTON B. DRURY, Director UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON : 1944 Table of Contents PAGE INTRODUCTION in BASIC FACTS ON GEOLOGY 1 THE OLDEST ROCKS OF THE PARK 2 THE FIRST MOUNTAINS 3 The Destruction of the First Mountains 3 NATURE OF PALEOZOIC DEPOSITS INDICATES PRESENCE OF SECOND MOUNTAINS 4 THE ROCKY MOUNTAINS 4 Time and Form of the Mountain Folding 5 Erosion Followed by Regional Uplift 5 Evidences of Intermittent Uplift 8 THE GREAT ICE AGE 10 Continental Glaciers 11 Valley Glaciers 11 POINTS OF INTEREST ALONG PARK ROADS 15 ROAD LOGS 18 Thompson River Entrance to Deer Ridge Junction 18 Deer Ridge Junction to Fall River Pass via Fall River .... 20 Fall River Pass to Poudre Lakes 23 Trail Ridge Road between Fall River Pass and Deer Ridge Junction 24 Deer Ridge Junction to Fall River Entrance via Horseshoe Park 29 Bear Lake Road 29 ILLUSTRATIONS LONGS PEAK FROM BEAR LAKE Front and back covers CHASM FALLS Inside back cover FIGURE PAGE 1. GEOLOGIC TIME SCALE iv 2. LONGS PEAK FROM THE EAST 3 3. PROFILE SECTION ACROSS THE ROCKY MOUNTAINS 5 4. ANCIENT EROSIONAL PLAIN ON TRAIL RIDGE 6 5. ANCIENT EROSIONAL PLAIN FROM FLATTOP MOUNTAIN ... 7 6. VIEW NORTHWEST FROM LONGS PEAK 8 7.
    [Show full text]
  • Rocky Mountain National Park Geologic Resource Evaluation Report
    National Park Service U.S. Department of the Interior Geologic Resources Division Denver, Colorado Rocky Mountain National Park Geologic Resource Evaluation Report Rocky Mountain National Park Geologic Resource Evaluation Geologic Resources Division Denver, Colorado U.S. Department of the Interior Washington, DC Table of Contents Executive Summary ...................................................................................................... 1 Dedication and Acknowledgements............................................................................ 2 Introduction ................................................................................................................... 3 Purpose of the Geologic Resource Evaluation Program ............................................................................................3 Geologic Setting .........................................................................................................................................................3 Geologic Issues............................................................................................................. 5 Alpine Environments...................................................................................................................................................5 Flooding......................................................................................................................................................................5 Hydrogeology .............................................................................................................................................................6
    [Show full text]
  • Elk in the Rocky Mountain National Park Ecosystem - a Model-Based Assessment
    ELK IN THE ROCKY MOUNTAIN NATIONAL PARK ECOSYSTEM - A MODEL-BASED ASSESSMENT Final Report to: U.S. Geological Survey Biological Resources Division and U.S. National Park Service Michael B. Coughenour Natural Resource Ecology Laboratory Colorado State University Fort Collins, Colorado August 2002 TABLE OF CONTENTS EXECUTIVE SUMMARY.......................................................1 INTRODUCTION.............................................................1 7 SITE DESCRIPTION. .........................................................2 4 Landscape..............................................................2 4 Climate................................................................2 4 Soils..................................................................2 5 Vegetation. ............................................................2 5 ECOLOGICAL HISTORY......................................................2 8 Evidence of Elk Prior to Euro-American Settlement.. 2 8 Elk Carrying Capacity Estimates............................................2 9 Elk Management. .......................................................3 0 Upland Herbaceous and Shrub Communities. 3 1 Aspen.................................................................3 3 Willow................................................................3 4 Beaver. ...............................................................3 5 VEGETATION MAP. .........................................................3 7 MODEL DESCRIPTION AND DATA INPUTS.....................................4 0 Ecosystem
    [Show full text]
  • ROCKY MOUNTAIN^ NATIONAU^P Colorado
    ROCKY MOUNTAIN^ NATIONAU^P Colorado '^M, * OWERING PEAKS, flowered meadows, alpine lakes, enjoy, the National Park Service offers a varied interpretive building also houses naturalist workrooms and the scientific Tsculptured mountain valleys, rugged gorges, plunging program in the park throughout the summer. and historical museum collections of the park. The short streams, and the wild creatures that live amidst this splen­ These free activities range from explanatory exhibits to self-guiding nature trail which originates here will help you dor—all these are yours in Rocky Mountain National Park. all-day guided hikes into the rugged mountain wilderness. become acquainted with the rocks, animals, and native vege­ They are yours because of the tireless effort, generosity, You are invited to make full use of them. One of the best tation of this part of the park. and wisdom of selfless people who loved beauty and nature ways for you to discover and learn the park story is to stop In the Alpine Exhibit Room at Fall River Pass, colorful so much they worked to set aside this extraordinary region by the visitor center at Moraine Park and the interpretive panels tell the story of the plants and animals and their ROCKY so that it would be preserved, unimpaired, for all time. exhibits at other places in the park. adaptation to the harsh climate of the alpine region above Rocky Mountain National Park comprises about 410 Moraine Park Visitor Center, open daily from June tree line. square miles of the high and extremely scenic part of north- through September, is one of the best places to see evi­ Campfire programs.
    [Show full text]
  • The Geologic Story of the Rocky Mountain National Park, Colorado
    782 R59 L48 flforttell Uniucraitg ffitbrarg THE GIFT OF UL.5. SoLpt. o|: Doca-manis, ^^JflAgJJ^-J^HV W&-J 1079F hiiUBfeillW^naf Cornell University Library F 782R59 L48 3 1924 028 879 082 olin Cornell University Library The original of this bool< is in the Cornell University Library. There are no known copyright restrictions in the United States on the use of the text. http://www.archive.org/details/cu31924028879082 DEPARTMENT OF THE INTERIOR FRANKLIN K. lANE, Secretary NATIONAL PARK SERVICE STEPHEN T. MATHER, Director THE GEOLOGIC STORY OF THE ROCKY MOUNTAIN NATIONAL PARK COLORADO BY WILLIS T. LEE, Ph. D. Geologist, United States Geological SuiTey WASHINGTON GOVERNMENT PRINTING OFFICE 1917 n ^HnH- CONTENTS. Page. Introduction 7 Location and character 7 A brief historical sketch ^ 9 In the days of the aborigines 11 Accessibility 11 A general outlook 12 The making and shaping of the mountains 14 Geology and scenery 14 Before the Rockies were bom 15 The birth of the Rockies 19 How the mountains grew 21 How the mountains were shaped 22 Work of rain 23 Work of frost 24 Work of streams 25 Methods of work 25 Streams of park exceptional 27 Stripping of the mountains 27 An old plain of erosion'. 28 Many periods of uplift 28 Work of ice 29 . When and why glaciers form. •. 29 ' Living glaciers • 29 Ancient glaciers 31 Fall River Glacier 32 Thompson Glacier 32 Bartholf Glacier 33 Mills Glacier 33 Wild Basin Glacier 34 Glaciers of North Fork and its tributaries 84 Glaciers in the northern part of the park 37 How the glaciers worked 37 Approaches to the park 38 Loveland to Estes Park 38 Lyons to Estes Park - 41 Ward to Estes Park 42 Grand Lake route 43 The park as seen from the trails 45 Black Canyon trail 45 Lawn Lake 47 Hagues Peak and Hallett Glacier 47 Roaring River 49 Horseshoe Falls 50 Fall River road 50 Trail ridge 54 3 4 CONTENTS.
    [Show full text]
  • Rocky Mountain Field Seminars
    WILDLIFE OF ROCKY: AN EDUCATIONAL ADVENTURE BY BUS JUNE 20, 27- 2019 JULY 11, 18, 25 - 2019 AUGUST 1, 8, 15, 22, 29 - 2019 COURSE LEVEL: I COURSE #S: S7601-S7610 FEE: $50 PER ADULT, $25 PER CHILD AGES 12 AND UNDER (INCLUDES ENTRANCE FEE INTO ROCKY MOUNTAIN NATIONAL PARK) INSTRUCTOR: VARIES PAGE 1OF 2 LOCATION: Rocky Mountain National Park, Fall River Visitor Center located at 3450 Fall River Rd. just before the north entrance to Rocky Mountain National Park in Estes Park, Colorado TIME: 5:30 PM - 8:30 PM COURSE DESCRIPTION: Whether you’re gazing skyward through conifer branches or peering down into valleys below, Rocky Mountain National Park is a beautiful and curious place teeming with wild life. Often when visiting the mountains, we allow ourselves to be swept up by the high-country views and forget about the inhabitants that make this area so unique. In Wildlife of Rocky, join our naturalist-guide on a 14-passanger mini-bus or 12- passenger van as we seek out the critters of Rocky Mountain National Park, both small and large. We will spend the evening in the park’s most distinctive and breathtaking locations – Horseshoe Park, Alluvial Fan, Moraine Park, and more -- learning about the wildlife that makes this region so fascinating. Note: Admission into Rocky Mountain National Park is included in the registration fee. COURSE LEVEL: I This bus tour will include stops along the road for viewing wildlife. Participants may get out to take pictures, but no significant walking will be required. EXPECTATIONS: Professional conduct will be expected from participants at all times.
    [Show full text]
  • Rocky Mountain National Park Multiple Resource Area
    NPS Form 10-900-b OMB No. 1024-0018 (Revised March 1992) United States Department of the Interior National Park Service National Register of Historic Places Multiple Property Documentation Form This form is used for documenting multiple property groups relating to one or several historic contexts. See instructions in How to Complete the Multiple Property Documentation Form (National Register Bulletin 16B). Complete each item by entering the requested information. For additional space, use continuation sheets (Form 10-900-a). Use a typewriter, word processor, or computer, to complete all items. New Submission XXX Amended Submission A. Name of Multiple Property Listing Rocky Mountain National Park MPS (Additional documentation- Trails) B. Associated Historic Contexts (Name each associated historic context, identifying theme, geographical area, and chronological period for each.) I. Pioneer Settlement and Development of the Resort Industry, applied to Trails 1900-1945 IV. Transportation, Prehistoric and Historic Trails 6,000/7,000 years ago – 1920s V. NPS Naturalistic Design, Construction of Trails 1920-1945 C. Form Prepared by name/title Sierra Standish/ contract position (RMNP contacts- Dr. Bill Butler and Cheri Yost) organization Rocky Mountain National Park date September 27, 2004 street & number 1000 U.S. Highway 36 telephone (970) 586-1332 city or town Estes Park state Colorado zip code 80517 D. Certification As the designated authority under the National Historic Preservation Act of 1966, I hereby certify that this documentation form meets the National Register documentation standards and sets forth requirements for listing of related properties consistent with the National Register criteria. This submission meets the procedural and professional requirements set forth in 36 CFR Part 60 and the Secretary of the Interior's Standards and Guidelines for Archaeology and Historic Preservation.
    [Show full text]
  • Geologic Map of the Estes Park 30' X 60' Quadrangle, North-Central
    Geologic Map of the Estes Park 30’ x 60’ Quadrangle, North-Central Colorado By James C. Cole and William A. Braddock Pamphlet to accompany Scientific Investigations Map 3039 U.S. Department of the Interior U.S. Geological Survey CONVERSION FACTORS Multiply By To obtain centimeters (cm) 0.3937 inches (in.) meters (m) 3.281 feet (ft) kilometers (km) 0.6214 miles (mi) To convert Celsius (°C) to Fahrenheit (°F), use formula (°C x 1.8) + 32 Suggested citation: Cole, J.C., and Braddock, W.A., 2009, Geologic map of the Estes Park 30’ x 60’ quadrangle, north-central Colorado: U.S. Geological Survey Scientific Investigations Map 3039, 1 sheet, scale 1:100,000, pamphlet, 56 p. Contents Abstract ...........................................................................................................................................................1 Introduction.....................................................................................................................................................2 Geography and Geomorphology ........................................................................................................3 Compilation Sources and Methods ...................................................................................................5 Acknowledgments ................................................................................................................................5 Description of Map Units ..............................................................................................................................6
    [Show full text]