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University Microfilms, Inc., Ann Arbor, Michigan GEOLOGY of the SCOTT GLACIER and WISCONSIN RANGE AREAS, CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA
This dissertation has been /»OOAOO m icrofilm ed exactly as received MINSHEW, Jr., Velon Haywood, 1939- GEOLOGY OF THE SCOTT GLACIER AND WISCONSIN RANGE AREAS, CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA. The Ohio State University, Ph.D., 1967 Geology University Microfilms, Inc., Ann Arbor, Michigan GEOLOGY OF THE SCOTT GLACIER AND WISCONSIN RANGE AREAS, CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University by Velon Haywood Minshew, Jr. B.S., M.S, The Ohio State University 1967 Approved by -Adviser Department of Geology ACKNOWLEDGMENTS This report covers two field seasons in the central Trans- antarctic Mountains, During this time, the Mt, Weaver field party consisted of: George Doumani, leader and paleontologist; Larry Lackey, field assistant; Courtney Skinner, field assistant. The Wisconsin Range party was composed of: Gunter Faure, leader and geochronologist; John Mercer, glacial geologist; John Murtaugh, igneous petrclogist; James Teller, field assistant; Courtney Skinner, field assistant; Harry Gair, visiting strati- grapher. The author served as a stratigrapher with both expedi tions . Various members of the staff of the Department of Geology, The Ohio State University, as well as some specialists from the outside were consulted in the laboratory studies for the pre paration of this report. Dr. George E. Moore supervised the petrographic work and critically reviewed the manuscript. Dr. J. M. Schopf examined the coal and plant fossils, and provided information concerning their age and environmental significance. Drs. Richard P. Goldthwait and Colin B. B. Bull spent time with the author discussing the late Paleozoic glacial deposits, and reviewed portions of the manuscript. -
Office of Polar Programs
DEVELOPMENT AND IMPLEMENTATION OF SURFACE TRAVERSE CAPABILITIES IN ANTARCTICA COMPREHENSIVE ENVIRONMENTAL EVALUATION DRAFT (15 January 2004) FINAL (30 August 2004) National Science Foundation 4201 Wilson Boulevard Arlington, Virginia 22230 DEVELOPMENT AND IMPLEMENTATION OF SURFACE TRAVERSE CAPABILITIES IN ANTARCTICA FINAL COMPREHENSIVE ENVIRONMENTAL EVALUATION TABLE OF CONTENTS 1.0 INTRODUCTION....................................................................................................................1-1 1.1 Purpose.......................................................................................................................................1-1 1.2 Comprehensive Environmental Evaluation (CEE) Process .......................................................1-1 1.3 Document Organization .............................................................................................................1-2 2.0 BACKGROUND OF SURFACE TRAVERSES IN ANTARCTICA..................................2-1 2.1 Introduction ................................................................................................................................2-1 2.2 Re-supply Traverses...................................................................................................................2-1 2.3 Scientific Traverses and Surface-Based Surveys .......................................................................2-5 3.0 ALTERNATIVES ....................................................................................................................3-1 -
Reconstructions of Antarctic Topography Since the Eocene–Oligocene T Boundary ⁎ Guy J.G
Palaeogeography, Palaeoclimatology, Palaeoecology 535 (2019) 109346 Contents lists available at ScienceDirect Palaeogeography, Palaeoclimatology, Palaeoecology journal homepage: www.elsevier.com/locate/palaeo Reconstructions of Antarctic topography since the Eocene–Oligocene T boundary ⁎ Guy J.G. Paxmana, , Stewart S.R. Jamiesona, Katharina Hochmuthb,c, Karsten Gohlb, Michael J. Bentleya, German Leitchenkovd,e, Fausto Ferracciolif a Department of Geography, Durham University, Durham, UK b Alfred Wegener Institute Helmholtz-Center for Polar and Marine Sciences, Bremerhaven, Germany c School of Geography, Geology and the Environment, University of Leicester, Leicester, UK d Institute for Geology and Mineral Resources of the World Ocean, St. Petersburg, Russia e Institute of Earth Sciences, St. Petersburg State University, St. Petersburg, Russia f British Antarctic Survey, Cambridge, UK ABSTRACT Accurate models of past Antarctic ice sheet behaviour require realistic reconstructions of the evolution of bedrock topography. However, other than a preliminary attempt to reconstruct Antarctic topography at the Eocene–Oligocene boundary, the long-term evolution of Antarctica's subglacial topography throughout its glacial history has not previously been quantified. Here, we derive new reconstructions of Antarctic topography for four key time slices in Antarctica's climate andglacial history: the Eocene–Oligocene boundary (ca. 34 Ma), the Oligocene–Miocene boundary (ca. 23 Ma), the mid-Miocene climate transition (ca. 14 Ma), and the mid- Pliocene warm period (ca. 3.5 Ma). To reconstruct past topography, we consider a series of processes including ice sheet loading, volcanism, thermal subsidence, horizontal plate motion, erosion, sedimentation and flexural isostatic adjustment, and validate our models where possible using onshore and offshore geological constraints. Our reconstructions show that the land area of Antarctica situated above sea level was ~25% larger at the Eocene–Oligocene boundary than at the present-day. -
Early and Middle Cambrian Trilobites from Antarctica
Early and Middle Cambrian Trilobites From Antarctica GEOLOGICAL SURVEY PROFESSIONAL PAPER 456-D Early and Middle Cambrian Trilobites From Antarctica By ALLISON R. PALMER and COLIN G. GATEHOUSE CONTRIBUTIONS TO THE GEOLOGY OF ANTARCTICA GEOLOGICAL SURVEY PROFESSIONAL PAPER 456-D Bio stratigraphy and regional significance of nine trilobite faunules from Antarctic outcrops and moraines; 28 species representing 21 genera are described UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1972 UNITED STATES DEPARTMENT OF THE INTERIOR ROGERS C. B. MORTON, Secretary GEOLOGICAL SURVEY V. E. McKelvey, Director Library of Congress catalog-card No. 73-190734 For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 - Price 70 cents (paper cover) Stock Number 2401-2071 CONTENTS Page Page Abstract_ _ ________________________ Dl Physical stratigraphy______________________________ D6 I&troduction. _______________________ 1 Regional correlation within Antarctica ________________ 7 Biostratigraphy _____________________ 3 Systematic paleontology._____-_______-____-_-_-----_ 9 Early Cambrian faunules.________ 4 Summary of classification of Antarctic Early and Australaspis magnus faunule_ 4 Chorbusulina wilkesi faunule _ _ 5 Middle Cambrian trilobites. ___________________ 9 Chorbusulina subdita faunule _ _ 5 Agnostida__ _ _________-____-_--____-----__---_ 9 Early Middle Cambrian f aunules __ 5 Redlichiida. __-_--------------------------_---- 12 Xystridura mutilinia faunule- _ 5 Corynexochida._________--________-_-_---_----_ -
Geologic Map of the Davis Valley Quadrangle and Part of the Cordiner Peaks Quadrangle, Pensacola Mountains, Antarctica
-0 DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY GEOLOGIC MAP OF THE DAVIS VALLEY QUADRANGLE AND PART OF THE CORDINER PEAKS QUADRANGLE, PENSACOLA MOUNTAINS, ANTARCTICA By Arthur B. Ford, Dwight L. Schmidt, and Walter W. Boyd, Jr. Prepared by the U.S. GEOLOGICAL SURVEY under the auspices of the NATIONAL SCIENCE FOUNDATION -N V'l 0 0 0 0 U.S. ANTARCTIC RESEARCH PROGRAM MAP Published by the U.S. Geological Survey, 1978 G GEOLOGIC MAP SYMBOLS COMMONLY USED ON MAPS OF THE UNITED STATES GEOLOGICAL SURVEY (Special symbols are shown in explanation) Contact-Dashed where approximately Strike and dip of beds-Ball indicates located; short dashed where inferred; top of beds known from sedimentary dotted where concealed structures _1!_ Inclined EB Horizontal Contact-Showing dip; well exposed at -+- Vertical Overturned triangle -..J!. Strike and dip of foliation Fault-Dashed where approximately located; short dashed where inferred; ~ Inclined -+·Vertical +Horizontal dotted where concealed Strike and dip of cleavage Fault, showing dip-Ball and bar on ~ Inclined ~Vertical +Horizontal downthrown side Bearing and plunge of lineation Normal fault-Hachured on down '~Inclined • Vertical - Horizontal thrown side Strike and dip of joints Fault-Showing relative horizontal -~ Inclined --Vertical +Horizontal movement Note: Planar symbols (strike and dip + + + + + + Thrust fault-Sawteeth on upper plate of beds, foliation or schistosity, and cleav age) may be combined with linear symbols to record data observed at ~ Anticline-Showing direction of plunge; same locality by superimposed symbols dashed where approximately located; at point of observation. Coexisting dotted where concealed planar symbols are shown intersecting at point of observation. -
2010-2011 Science Planning Summaries
Find information about current Link to project web sites and USAP projects using the find information about the principal investigator, event research and people involved. number station, and other indexes. Science Program Indexes: 2010-2011 Find information about current USAP projects using the Project Web Sites principal investigator, event number station, and other Principal Investigator Index indexes. USAP Program Indexes Aeronomy and Astrophysics Dr. Vladimir Papitashvili, program manager Organisms and Ecosystems Find more information about USAP projects by viewing Dr. Roberta Marinelli, program manager individual project web sites. Earth Sciences Dr. Alexandra Isern, program manager Glaciology 2010-2011 Field Season Dr. Julie Palais, program manager Other Information: Ocean and Atmospheric Sciences Dr. Peter Milne, program manager Home Page Artists and Writers Peter West, program manager Station Schedules International Polar Year (IPY) Education and Outreach Air Operations Renee D. Crain, program manager Valentine Kass, program manager Staffed Field Camps Sandra Welch, program manager Event Numbering System Integrated System Science Dr. Lisa Clough, program manager Institution Index USAP Station and Ship Indexes Amundsen-Scott South Pole Station McMurdo Station Palmer Station RVIB Nathaniel B. Palmer ARSV Laurence M. Gould Special Projects ODEN Icebreaker Event Number Index Technical Event Index Deploying Team Members Index Project Web Sites: 2010-2011 Find information about current USAP projects using the Principal Investigator Event No. Project Title principal investigator, event number station, and other indexes. Ainley, David B-031-M Adelie Penguin response to climate change at the individual, colony and metapopulation levels Amsler, Charles B-022-P Collaborative Research: The Find more information about chemical ecology of shallow- USAP projects by viewing individual project web sites. -
The Transantarctic Mountains These Watercolor Paintings by Dee Molenaar Were Originally Published in 1985 with His Map of the Mcmurdo Sound Area of Antarctica
The Transantarctic Mountains These watercolor paintings by Dee Molenaar were originally published in 1985 with his map of the McMurdo Sound area of Antarctica. We are pleased to republish these paintings with the permission of the artist who owns the copyright. Gunter Faure · Teresa M. Mensing The Transantarctic Mountains Rocks, Ice, Meteorites and Water Gunter Faure Teresa M. Mensing The Ohio State University The Ohio State University School of Earth Sciences School of Earth Sciences and Byrd Polar Research Center and Byrd Polar Research Center 275 Mendenhall Laboratory 1465 Mt. Vernon Ave. 125 South Oval Mall Marion, Ohio 43302 Columbus, Ohio 43210 USA USA [email protected] [email protected] ISBN 978-1-4020-8406-5 e-ISBN 978-90-481-9390-5 DOI 10.1007/978-90-481-9390-5 Springer Dordrecht Heidelberg London New York Library of Congress Control Number: 2010931610 © Springer Science+Business Media B.V. 2010 No part of this work may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, microfilming, recording or otherwise, without written permission from the Publisher, with the exception of any material supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use by the purchaser of the work. Cover illustration: A tent camp in the Mesa Range of northern Victoria Land at the foot of Mt. Masley. Printed on acid-free paper Springer is part of Springer Science+Business Media (www.springer.com) We dedicate this book to Lois M. Jones, Eileen McSaveny, Terry Tickhill, and Kay Lindsay who were the first team of women to conduct fieldwork in the Transantarctic Mountains during the 1969/1970 field season. -
And Better Science in Antarctica Through Increased Logistical Effectiveness
MORE AND BETTER SCIENCE IN ANTARCTICA THROUGH INCREASED LOGISTICAL EFFECTIVENESS Report of the U.S. Antarctic Program Blue Ribbon Panel Washington, D.C. July 2012 This report of the U.S. Antarctic Program Blue Ribbon Panel, More and Better Science in Antarctica Through Increased Logistical Effectiveness, was completed at the request of the White House Office of Science and Technology Policy and the National Science Foundation. Copies may be obtained from David Friscic at [email protected] (phone: 703-292-8030). An electronic copy of the report may be downloaded from http://www.nsf.gov/od/ opp/usap_special_review/usap_brp/rpt/index.jsp. Cover art by Zina Deretsky. MORE AND BETTER SCIENCE IN AntarctICA THROUGH INCREASED LOGISTICAL EFFECTIVENESS REport OF THE U.S. AntarctIC PROGRAM BLUE RIBBON PANEL AT THE REQUEST OF THE WHITE HOUSE OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND THE NatIONAL SCIENCE FoundatION WASHINGTON, D.C. JULY 2012 U.S. AntarctIC PROGRAM BLUE RIBBON PANEL WASHINGTON, D.C. July 23, 2012 Dr. John P. Holdren Dr. Subra Suresh Assistant to the President for Science and Technology Director & Director, Office of Science and Technology Policy National Science Foundation Executive Office of the President of the United States 4201 Wilson Boulevard Washington, DC 20305 Arlington, VA 22230 Dear Dr. Holdren and Dr. Suresh: The members of the U.S. Antarctic Program Blue Ribbon Panel are pleased to submit herewith our final report entitled More and Better Science in Antarctica through Increased Logistical Effectiveness. Not only is the U.S. logistics system supporting our nation’s activities in Antarctica and the Southern Ocean the essential enabler for our presence and scientific accomplish- ments in that region, it is also the dominant consumer of the funds allocated to those endeavors. -
Abridged Final Report of the Eighteenth Session
World Meteorological Congress Abridged Final Report of the Eighteenth Session Geneva 3–14 June 2019 WEATHER CLIMATE WATER CLIMATE WEATHER WMO-No. 1236 World Meteorological Congress Abridged Final Report of the Eighteenth session Geneva 3–14 June 2019 WEATHER CLIMATE WATER CLIMATE WEATHER WMO-No. 1236 WMO-No. 1236 © World Meteorological Organization, 2019 The right of publication in print, electronic and any other form and in any language is reserved by WMO. Short extracts from WMO publications may be reproduced without authorization, provided that the complete source is clearly indicated. Editorial correspondence and requests to publish, reproduce or translate this publication in part or in whole should be addressed to: Chair, Publications Board World Meteorological Organization (WMO) 7 bis, avenue de la Paix Tel.: +41 (0) 22 730 84 03 P.O. Box 2300 Fax: +41 (0) 22 730 81 17 CH-1211 Geneva 2, Switzerland Email: [email protected] ISBN 978-92-63-11236-1 NOTE The designations employed in WMO publications and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of WMO concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products does not imply that they are endorsed or recommended by WMO in preference to others of a similar nature which are not mentioned or advertised. This report contains the text as adopted by Plenary and has been issued without formal editing. Acronyms used in this report may be found in METEOTERM, the WMO terminology database, at http://public.wmo.int/en/resources/meteoterm. -
PECS Definitions and Rulings.Pages
POLAR EXPEDITIONS CLASSIFICATION SCHEME (PECS) ! DEFINITIONS AND RULINGS The Polar Expeditions Classification Scheme is a grading system for extended, unmotorised polar expeditions, crossings or circumnavigations, collectively referred to as Journeys. Polar regions, modes of travel, start and end points, routes and types of support are defined under the scheme and give expeditioners guidance on how to classify, promote and immortalise their journey. PECS uses three tiers of Designation to grade, label and describe polar journeys - a Label (made up of Label Elements), a Description and a MAP Code. Tiers are only an indication of information density. PECS does not discriminate between Modes of Travel. Each Mode is classified under the scheme allowing same-mode journeys to be compared while allowing for superficial cross-comparison. PECS is able to accommodate new modes of unmotorised travel as they develop without impacting on labelling or definitions. Journeys using engines or motors for propulsion, for any part of the journey, are not covered by PECS. PECS concentrates primarily on journeys of more than 400km in Antarctica, Greenland and on the Arctic Ocean however journeys in other polar areas and of less than 400km one-way linear distance that do not include the Poles or significant features on their line of travel may be classified on an informal basis under this scheme. Journeys choosing to use PECS must abide by PECS terminology. Shorter journeys should be labelled accordingly ie. Last Degree South Pole or Double Degree North Pole etc. All rulings and determinations are at the discretion of the PECS Committee. POLAR EXPEDITIONS CLASSIFICATION SCHEME "1 VER161219 CONTENTS 4. -
Boletín Informativo N°2/2017 Del Instituto De Investigaciones Histórico Aeronáuticas De Chile Siminic Ossio, Iván
cur REVISTA SKUA - N°2/2020 - INSTITUTO DE INVESTIGACIONES HISTÓRICO AERONÁUTICAS DE CHILE 2 “Chile, fértil provincia, y señalada En la región Antártica famosa, De remotas naciones respetada Por fuerte, principal y poderosa; La gente que produce es tan granada, Tan soberbia, gallarda y belicosa, Que no ha sido por Rey jamás regida Ni a extranjero dominio sometida.” Alonso de Ercilla y Zúñiga (1569) La Araucana, poema épico basado en la conquista española de esta parte de América del Sur, bautizada como Chile. No sé si hoy se aún se enseñe en nuestros colegios, pero sí sé, que aún se le considera una de las obras de la literatura española, más relevante a nivel mundial. En mí no tan buena memoria, junto a mis no tan esmerados períodos de aplicación escolar, puedo aún recordar con especial cariño, las líneas que elegí para comenzar este editorial. Cuando este 23 de junio se cumple el quincuagésimo noveno aniversario de la entrada en vigor del Tratado Antártico, del cual Chile es uno de los doce países signatarios, se me hace difícil no asociar a esta hermosa pieza con un claro y certero testimonio de identidad como también de herencia geoestratégica. ¿Qué argumentos más válidos podríamos esgrimir, para indicar al mundo, quienes somos y dónde estamos? ¿Hay alguna otra nación, que pueda argumentar alguna pretensión escrita, similar o más antigua, para con la Antártica? REVISTA SKUA - N°2/2020 - INSTITUTO DE INVESTIGACIONES HISTÓRICO AERONÁUTICAS DE CHILE 3 Hoy, este nuevo “Skua” continúa el vuelo que iniciamos hace tres meses, a través de los relatos, estudios y experiencias que vuelven a conectar este Chile continental con el Territorio Chileno Antártico, tantas veces desconocido e inexplorado, no sólo conquistado por DERECHO y NATURAL HERENCIA, sino que también por la tenacidad, voluntad y valor de vivirlo, explorarlo y quererlo, territorio dueño de una historia e identidad que forma parte íntegra de la fortaleza e ingenuidad que nos hace y distingue como chilenos. -
POL Volume 2 Issue 16 Back Matter
THE POLAR RECORD INDEX NUMBERS 9—16 JANUARY 1935—JULY 1938 PRINTED IN GREAT BRITAIN FOR THE SCOTT POLAR RESEARCH INSTITUTE CAMBRIDGE: AT THE UNIVERSITY PRESS 1939 THE POLAR RECORD INDEX Nos. 9-16 JANUARY 1935—JULY 1938 The names of ships are in italics. Expedition titles are listed separately at Uie end Aagaard, Bjarne, II. 112 Alazei Mountains, 15. 5 Abruzzi, Duke of, 15. 2 Alazei Plateau, 12. 125 Adams, Cdr. .1. B., 9. 72 Alazei River, 14. 95, 15. 6 Adams, M. B., 16. 71 Albert I Peninsula, 13. 22 Adderley, J. A., 16. 97 Albert Harbour, 14. 136 Adelaer, Cape, 11. 32 Alberta, 9. 50 Adelaide Island, 11. 99, 12. 102, 103, 13. Aldan, 11. 7 84, 14. 147 Aldinger, Dr H., 12. 138 Adelaide Peninsula, 14. 139 Alert, 11. 3 Admiralty Inlet, 13. 49, 14. 134, 15. 38 Aleutian Islands, 9. 40-47, 11. 71, 12. Advent Bay, 10. 81, 82, 11. 18, 13. 21, 128, 13. 52, 53, 14. 173, 15. 49, 16. 15. 4, 16. 79, 81 118 Adytcha, River, 14. 109 Aleutian Mountains, 13. 53 Aegyr, 13. 30 Alexander, Cape, 11. GO, 15. 40 Aerial Surveys, see Flights Alexander I Land, 12. 103, KM, 13. 85, Aerodrome Bay, II. 59 80, 14. 147, 1-19-152 Aeroplanes, 9. 20-30, 04, (i5-(>8, 10. 102, Alcxamtrov, —, 13. 13 II. 60, 75, 79, 101, 12. 15«, 158, 13. Alexcyev, A. D., 9. 15, 14. 102, 15. Ki, 88, 14. 142, 158-103, 16. 92, 93, 94, 16. 92,93, see also unilcr Flights Alftiimyri, 15.