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University Microfilms, a XEROX Company, Ann Arbor, Michigan
I I 72-4508 GUNNER, John Duncan, 1945- AGE AND ORIGIN OF THE NIMROD GROUP AND OF THE GRANITE HARBOUR INTRUSIVES, BEARDMORE GLACIER REGION, ANTARCTICA. The Ohio State University, Ph.D., 1971 Geology University Microfilms, A XEROX Company, Ann Arbor, Michigan THIS DISSERTATION HAS BEEN MICROFILMED EXACTLY AS RECEIVED AGE AND ORIGIN OP THE NIMROD GROUP AND OF THE GRANITE HARBOUR INTRUSIVES, BEARDMORE GLACIER REGION, 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 John Duncan Gunner, 3.A., M.A ****** The Ohio State University 1971 Approved by Adviser Department of Geology PLEASE NOTE: Some Pages have indistinct p rin t. Filmed as received. UNIVERSITY MICROFILMS igure 1: View across the Beardmore Glacier from the Summit of Mount Kyffin. The Rocks in the Foreground are Argillites and Arenites of the 'Goldie Formation, and the Sharp Peak is formed of Hope Granite. The Rounded Mountain on the Left Horizon is The Cloudmaker. ACKNOWLEDGMENTS I am greatly indebted to Dr. Gunter Faure for his enthusiastic ad vice and encouragement throughout this study. I am grateful also to the members of the Institute of Polar Studies expeditions to the Beardmore Glacier region during the 1967-1968 and 1969-1970 field seasons, and especially to David Johnston and to Drs. I. C. Rust and D. H. Elliot for willing assistance and stimulating dis cussions in the field. Logistic field support was provided by Squadron VXE-6 of the U. S. Naval Support Force, Antarctica, without whose help this study would not have been possible. -
Mm^Umamm a N E W S B U L L E T I N
mm^umamm A N E W S B U L L E T I N p u b l i s h e d q u a r t e r l y b y t h e NEW ZEALAND ANTARCTIC SOCIETY ■ H.M.N.Z.S. ENDEAVOUR about to tie up in Winter Quarters Bay. On right, Vince's Cross and Scott's hut. J. Calvert photo. MARCH, 1965 AUSTRALIA Winter and Summer bases Scott- S u m m e r b a s e o n l y t H a l l e f t "cton NEW ZEALAND Transferred base Wilkes UStcAust Temporarily non -operational. .KSyowa TASMANIA , Campbell I. (N-l) , ^ V - r . ^ ^ N . AT // \$ 5«|* Pasar'C ^rd(i/.sA . *"Vp»tuk , N |(I/.«.AJ i - S c o t t ( U . 5 J i t - A N T A R. M^ciJ ^>cwj a fi/V wX " < S M a u d **$P -Marion I. ttM DRAWN BY DEPARTMENT OF LANDS 1 SURVEY WELLINGTON, NEW ZEALAND, MAR.I9l»4- 1 " . " E D I T I O N m ilHl^IBS^IKB^k (Successor to "Antarctic News Bulletin") MARCH, 1965 Editor: L. B. Quartermain, M.A., 1 Ariki Road, Wellington, E.2, New Zealand. Business Communications, Subscriptions, etc., to: Secretary, New Zealand Antarctic Society, P.O. Box 2110, Wellington, N.Z. CONTENTS EXPEDITIONS New Zealand The Central Nimrod Glacier Geological Expedition: M. G. Laird Victoria University Research in Ice-free Areas: W. M. Prebble The D-region Project: J. B. Gregory France United States First Leg of Traverse Australia Belgium-Holland U.S.S.R South Africa Argentina United Kingdom Chile Japan Sub-Antarctic Islands British South Georgia Expedition Big Ben Conquered Special Articles: Hallett Closed Antarctic Stations—I. -
University of Groningen Frozen Assets Kruse, Frigga
University of Groningen Frozen assets Kruse, Frigga IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below. Document Version Publisher's PDF, also known as Version of record Publication date: 2013 Link to publication in University of Groningen/UMCG research database Citation for published version (APA): Kruse, F. (2013). Frozen assets: British mining exploration, and geopolitics on Spitsbergen, 1904-53. [S.n.]. Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons). The publication may also be distributed here under the terms of Article 25fa of the Dutch Copyright Act, indicated by the “Taverne” license. More information can be found on the University of Groningen website: https://www.rug.nl/library/open-access/self-archiving-pure/taverne- amendment. Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum. Download date: 06-10-2021 Frozen Assets: British mining, exploration, and geopolitics on Spitsbergen, 1904-53 Circumpolar Studies Volume 9 Circumpolar Studies is a series on Dutch research in the Polar Regions published by the Arctic Centre of the University of Groningen in the Netherlands. -
Glaciers and the Changing Earth System: a 2004 Snapshot
GLACIERS AND THE CHANGING EARTH SYSTEM: A 2004 SNAPSHOT Mark B. Dyurgerov and Mark F. Meier INSTAAR, University of Colorado at Boulder Boulder, Colorado 80309-0450 RSL, mm/yr RSL, mm 1.4 25 1.2 20 1 cumulative, mm 0.8 15 0.6 mm/yr 10 0.4 0.2 5 0 -0.2 0 1960 1970 1980 1990 2000 2010 Years Occasional Paper No. 58 2005 Institute of Arctic and Alpine Research, University of Colorado GLACIERS AND THE CHANGING EARTH SYSTEM: A 2004 SNAPSHOT Mark B. Dyurgerov and Mark F. Meier Institute of Arctic and Alpine Research University of Colorado, Boulder, Colorado 80309-0450 Occasional Paper 58 2005 INSTAAR/OP-58 ISSN 0069-6145 2 CONTENTS Abstract ......................................................................................................... 7 Acknowledgments ......................................................................................... 9 Introduction ................................................................................................... 10 Areas and Volumes ....................................................................................... 10 Total Area ................................................................................................. 10 Area Distribution ...................................................................................... 11 Ice Thicknesses and Volumes .................................................................. 12 Mass Balance ................................................................................................. 13 Global Compilation of Mass Balances .................................................... -
!>M/Vii;Iouji(O
!>m/vii;iouji(o A N E W S B U L L E T I N published b y t h e NEW ZEALAND ANTARCTIC SOCIETY ANTARCTIC SUMMER New Zealanders Herbert and Pain returning from the climb of Mt. Fridtjof Nansen, January, 1962. Photo: P. M. Otway. SEPTEMBER, 1962 AUSTRALIA Winter and Summer bases Scott S u m m e r b a s c o n l y t S k y - H i Jointly operated base Hallett NEW ZEALAND Lu.s -N.Z.) Transferred base Wilkes U.S.to Aust TASMANIA Temporarily non -operational....KSyowa . Campbell I. (N.2) Macquarie I. :N2:.l (Aust) waft 3.\\eii-(u.S.-Mzj \\(b i /.. \3rSc6tt Base-'CV Wttkes— --^rnr >.'■•) / MAAF U.S.toAust. »••.• •'■■.•■.•■ OV+UttleRockfo j> 4NAAF '^7^ \(U.iJ \ \ W s . t * » A 7 \ 'Byrd((/.S> +"Vostok (USSR) K .(u.s.J.eJ Mirnv>t \^Amundsen -Scott (1/..5J. 1 A N T A R Dav'isV- l&W' rCdrral Belgri«° '""v? '«* Mawjt5rf\ f W / \ • ^ ( A u s t ) \ < MSf&Mi> W$^^ \ * F . • Marlon I. CaAJ DRAWN BY DEPARTMENT OF LANDS & SURVEY WELLINGTON, NEW ZEALAND, SEP. 1961 (Successor to "Antarctic News Bulletin") Vol. 3, No. 3 SEPTEMBER, 1962 Editor: L. B. Quartermain, M.A., 1 Ariki Road, Wellington, E.2, New Zealand. Business Communications, Subscriptions, etc.. to: Secretary, New Zealand Antarctic Society, P.O. Box 2110, Wellington. N.Z. Congratulations IloGeSo Honour For Members of the New Zealand American Explorer Antarctic Society will unite in con gratulating Mr. A. Leigh Hunt, of Wellington, founder of the Society The 1962 Patron's Medal of the 30 years ago, on the honour ac Royal Geographical Society has been corded him by the naming after awarded to Captain Edwin A. -
Scientific Challenges and Present Capabilities in Underwater Robotic
Review Scientific Challenges and Present Capabilities in Underwater Robotic Vehicle Design and Navigation for Oceanographic Exploration Under-Ice Laughlin D. L. Barker 1,2 , Michael V. Jakuba 3 , Andrew D. Bowen 3 , Christopher R. German 4 , Ted Maksym 3 , Larry Mayer 4,5 , Antje Boetius 6 , Pierre Dutrieux 7,8 and Louis L. Whitcomb 1,3,* 1 Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD 21218, USA; [email protected] 2 Department of Marine Operations, Monterey Bay Aquarium Research Institute, Moss Landing, CA 95039, USA 3 Department of Applied Ocean Physics and Engineering, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA; [email protected] (M.V.J.); [email protected] (A.D.B.); [email protected] (T.M.) 4 Department of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA 02543, USA; [email protected] (C.R.G.); [email protected] (L.M.) 5 Center for Coastal and Ocean Mapping/Joint Hydrographic Center, University of New Hampshire, Durham, NH 03824, USA 6 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, 27570 Bremerhaven, Germany; [email protected] 7 Lamont-Doherty Earth Observatory, Columbia University, Palisades, NY 10964, USA; [email protected] 8 British Antarctic Survey, Cambridge CB3 0ET, UK * Correspondence: [email protected] Received: 30 June 2020; Accepted: 6 August 2020; Published: 11 August 2020 Abstract: This paper reviews the scientific motivation and challenges, development, and use of underwater robotic vehicles designed for use in ice-covered waters, with special attention paid to the navigation systems employed for under-ice deployments. Scientific needs for routine access under fixed and moving ice by underwater robotic vehicles are reviewed in the contexts of geology and geophysics, biology, sea ice and climate, ice shelves, and seafloor mapping. -
Glider Observations of the Dotson Ice Shelf Outflow
Deep-Sea Research II ∎ (∎∎∎∎) ∎∎∎–∎∎∎ Contents lists available at ScienceDirect Deep-Sea Research II journal homepage: www.elsevier.com/locate/dsr2 Glider observations of the Dotson Ice Shelf outflow Travis Miles a,n, Sang Hoon Lee b, Anna Wåhlin c, Ho Kyung Ha b,d, Tae Wan Kim b, Karen M. Assmann c, Oscar Schofield a a Department of Marine and Coastal Sciences, Rutgers University, New Brunswick, NJ 08901, USA b Korea Polar Research Institute, Incheon 406-840, South Korea c Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden d Department of Ocean Sciences, Inha University, Incheon 402-751, South Korea article info abstract The Amundsen Sea is one of the most productive polynyas in the Antarctic per unit area and is under- Keywords: going rapid changes including a reduction in sea ice duration, thinning ice sheets, retreat of glaciers and Gliders the potential collapse of the Thwaites Glacier in Pine Island Bay. A growing body of research has indicated Circumpolar Deep Water that these changes are altering the water mass properties and associated biogeochemistry within the Dotson Ice Shelf polynya. Unfortunately difficulties in accessing the remote location have greatly limited the amount of Amundsen Sea in situ data that has been collected. In this study data from a Teledyne-Webb Slocum glider was used to supplement ship-based sampling along the Dotson Ice Shelf (DIS). This autonomous underwater vehicle revealed a detailed view of a meltwater laden outflow from below the western flank of the DIS. Cir- cumpolar Deep Water intruding onto the shelf drives glacial melt and the supply of macronutrients that, along with ample light, supports the large phytoplankton blooms in the Amundsen Sea Polynya. -
69-11663 LINDSAY, John Francis, 1941
I This dissertation has been microfilmed exactly as received 69-11,663 LINDSAY, John Francis, 1941- STRATIGRAPHY AND SEDIMENTATION OF TOE LOWER BEACON ROCKS OF TOE QUEEN ALEXANDRA, QUEEN ELIZABETH, AND HOLLAND RANGES, ANTARCTICA, WITH EMPHASIS ON PALEOZOIC GLACIATION. The Ohio State University, Ph.D., 1968 Geology University Microfilms, Inc., Ann Arbor, Michigan STRATIGRAPHY AND SEDIMENTATION OF THE LOWER BEACON ROCKS OF THE QUEEN ALEXANDRA, QUEEN ELIZABETH, AND HOLLAND RANGES, ANTARCTICA, WITH EMPHASIS ON PALEOZOIC GLACIATION DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By John Francis Lindsay, B.Sc.(Hons.), M.Sc, ******* The Ohio State University 1958 Approved by a Adviser Department of Geology ACKNOWLEDGMENTS The writer wishes to acknowledge R. J. Baillie, P. J. Barrett, D. H. Elliot, J. D. Gunner and D. H. Johnston for their assistance and companionship in the field. Particular thanks are due to D. K. King whose patient assistance in the field made much of the fabric study in Chapter II possible. Field support was provided by U. S. Navy Task Force 43. The study was funded through National Science Foundation grant numbers GA-534 and GA-1159. Research on the Casement Glacier, Alaska was supported by the U. 5. Atomic Energy Commission, Contract No. AT(11-1)-1473. Dr. C. H. Summerson supervised the dissertation. The manuscript was critically read by C. B. B. Bull, C. H. Corbatt, A. G. Everett and J. F. Splettstoesser. Extensive and invaluable assistance with regards to the fabric studies was given by J. -
Sandstone, but the Proportion of Sandstone Increases to the Northwest
RF 2632 Institute of Polar Studies Report No. 34 STRATIGRAPHY AND PETROLOGY OF THE MAINLY FLUVIATILE PERMIAN AND TRIASSIC BEACON ROCKS, BEARDMORE GLACIER AREA, ANTARCTICA by Peter J. Barrett Institute of Polar Studies August, 1969 The Ohio State University Research Foundation GOLDTHWAIT POLAR LIBRARY Columbus, Ohio 43212 BYRO POLAR RESEARCH CENTER THE OHIO STATE UNIVERSITY 1090 CARMACK ROAD COLUMBUS, OHIO 43210 USA. INSTITUTE OF POLAR STUDIES Report No. 34 STRATIGRAPHY AND PETROLOGY OF THE MAINLY FLUVIATILE PERMIAN AND TRIASSIC BEACON ROCKS, BEARDMORE GLACIER AREA, ANTARCTICA by Peter J. Barrett Institute of Polar Studies The Ohio State University Columbus, Ohio August 1969 The Ohio State University Research Foundation Columbus, Ohio 43212 ERRATA Institute of Polar Studies Report 34 Peter J r Barrett "Strati ~ranhy and 0etrolo ~y of t he Mainly Flnviatile Permian and Triassic Tieacon Rocks, 1eardmore Glacier Area, Antarctica11 In modal analyses of sampl e s from the 3uckley , Fremouw, a ..1d Falla Formations (Table s 9, 13, and 15, respectively), t he per centa-;;e 11 11 in the R.8;ST catec;or;y should be reduced by the percenta.15e in the 11 PR/ZEOL' 1 category . Analyses for samples with more thm 20 percent calcite, prehnite, or z.eolite are correct as they stand., ABSTRACT The near horizontal Beacon strata (Devonian?-Triassic) of the Beardmore Glacier area rest on a peneplain cut mainly in a Precambrian to Lower Paleozoic graywacke and phyllite sequence intruded by granitic plutons. The 2600-m-thick Beacon sequence comprises eight formations; the Alexandra Formation (Devonian?), the Pagoda, Mackellar, Fairchild and Buckley Formations (Permian), the Fremouw and Falla Formations (Triassic), and the Triassic?-Jurassic Prebble Formation. -
Ground Water in Permafrost Regions an Annotated Bibliography
Ground Water in Permafrost Regions An Annotated Bibliography GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1792 Ground Water in Permafrost Regions An Annotated Bibliography By JOHN R. WILLIAMS GEOLOGICAL SURVEY WATER-SUPPLY PAPER 1792 A brief history of permafrost investigations in the Soviet Union, United States, and Canada is given; annotations with par ticular emphasis on Alaska and a glossary of terms are included UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1965 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director The U.S. Geological Survey Library has cataloged this publication as follows: Williams, John Ropes, 1924- Ground water in permafrost regions; an annotated bibli ography. Washington, U.S. Grovt. Print. Off., 1965. iii, 295 p. fold, map (in pocket) 24 cm. (U.S. Geological Survey. Water-Supply Paper 1792) 1. Water-supply Bibl. 2. Water, Underground Bibl. 3. Frozen ground Bibl. I. Title. (Series) For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 - Price $1.25 (paper cover) CONTENTS Page Abstract________________________________________________________ 1 Introduction._____________________________________________________ 1 Purpose and scope_________________________________________________ 2 History of permafrost investigations.________________________________ 3 Soviet Union_____________________________________________ 3 United States and Canada__------_____-_______-_-_-__-_________ 8 Sources of information.______ __________________________________ -
Glacier Mass Balance and Regime: Data of Measurements and Analysis
Glacier Mass Balance and Regime: Data of Measurements and Analysis Mark Dyurgerov Editors: Mark Meier (INSTAAR), Richard Armstrong (NSIDC) sea-level change, mm/yr sea-level rise, mm 2.5 14 2 12 10 1.5 8 1 6 0.5 4 sea-level rise, mm sea-level change, mm/yr 0 2 -0.5 0 1960 1965 1970 1975 1980 1985 1990 1995 2000 Contribution of mountain and subpolar glaciers to sea level Occasional Paper No. 55 2002 Institute of Arctic and Alpine Research, University of Colorado Glacier Mass Balance and Regime: Data of Measurements and Analysis Mark Dyurgerov Editors: Mark Meier (INSTAAR), Richard Armstrong (NSIDC) Institute of Arctic and Alpine Research University of Colorado, Boulder, Colorado 80309 2002 University of Colorado Institute of Arctic and Alpine Research Occasional Paper 55 INSTAAR/OP-55 ISSN 0069-6145 2 CONTENTS List of Tables…………………………………………………………………………..5 List of Figures………………………………………………………………………… 5 Abstract ……………………………………………………………………………….7 Preface…………………………………………………………………………………8 Acknowledgements …………………………………………………………………….9 Introduction………………………………………………………………………….…10 CHAPTER 1. AREA OF SUBPOLAR AND MOUNTAIN GLACIERS………….15 CHAPTER 2. DATA ON GLACIER REGIME…………………………………….21 2.1. DATA ON GLACIER CHARACTERISTICS AND VARIABLES OF GLACIER REGIME………..21 2.1.2. Definition of seasonal mass-balance components………………………………….22 2.1.3. Definition of annual, and/or net mass balance……………………………………..25 2.1.4. Definition of equilibrium-line altitude (ELA)……………………………………….26 2.1.5. Definition of accumulation-area ratio (AAR)………………………………………27 2.2. THE GLACIOLOGICAL METHOD……………………………………………………...27 2.2.1. Mass balance of an entire glacier…………………………………………….……30 2.2.2. Errors……………………………………………………………………… …. 31 2.2.3. Estimate of accuracy and variability in glacier mass balance……………………….32 2.3.