Explorer's Gazette
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Air and Shipborne Magnetic Surveys of the Antarctic Into the 21St Century
TECTO-125389; No of Pages 10 Tectonophysics xxx (2012) xxx–xxx Contents lists available at SciVerse ScienceDirect Tectonophysics journal homepage: www.elsevier.com/locate/tecto Air and shipborne magnetic surveys of the Antarctic into the 21st century A. Golynsky a,⁎,R.Bellb,1, D. Blankenship c,2,D.Damasked,3,F.Ferracciolie,4,C.Finnf,5,D.Golynskya,6, S. Ivanov g,7,W.Jokath,8,V.Masolovg,6,S.Riedelh,7,R.vonFresei,9,D.Youngc,2 and ADMAP Working Group a VNIIOkeangeologia, 1, Angliysky Avenue, St.-Petersburg, 190121, Russia b LDEO of Columbia University, 61, Route 9W, PO Box 1000, Palisades, NY 10964-8000, USA c University of Texas, Institute for Geophysics, 4412 Spicewood Springs Rd., Bldg. 600, Austin, Texas 78759-4445, USA d BGR, Stilleweg 2 D-30655, Hannover, Germany e BAS, High Cross, Madingley Road, Cambridge, CB3 OET, UK f USGS, Denver Federal Center, Box 25046 Denver, CO 80255, USA g PMGE, 24, Pobeda St., Lomonosov, 189510, Russia h AWI, Columbusstrasse, 27568, Bremerhaven, Germany i School of Earth Sciences, The Ohio State University, 125 S. Oval Mall, Columbus, OH, 43210, USA article info abstract Article history: The Antarctic geomagnetics' community remains very active in crustal anomaly mapping. More than 1.5 million Received 1 August 2011 line-km of new air- and shipborne data have been acquired over the past decade by the international community Received in revised form 27 January 2012 in Antarctica. These new data together with surveys that previously were not in the public domain significantly Accepted 13 February 2012 upgrade the ADMAP compilation. -
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 -
Ice News Bulletin of the International
ISSN 0019–1043 Ice News Bulletin of the International Glaciological Society Number 154 3rd Issue 2010 Contents 2 From the Editor 25 Staff changes 3 Recent work 25 New Chair for the Awards Committee 3 Australia 26 Report from the IGS conference on Snow, 3 Ice cores Ice and Humanity in a Changing Climate, 4 Ice sheets, glaciers and icebergs Sapporo, Japan, 21–25 June 2010 5 Sea ice and glacimarine processes 31 Report from the British Branch Meeting, 6 Large-scale processes Aberystwyth 7 Remote sensing 32 Meetings of other societies 8 Numerical modelling 32 Workshop of Glacial Erosion 9 Ecology within glacial systems Modelling 10 Geosciences and glacial geology 33 Northwest Glaciologists’ Meeting 11 International Glaciological Society 35 UKPN Circumpolar Remote Sensing 11 Journal of Glaciology Workshop 14 Annals of Glaciology 51(56) 35 Notes from the production team 15 Annals of Glaciology 52(57) 36 San Diego symposium, 2nd circular 16 Annals of Glaciology 52(58) 44 News 18 Annals of Glaciology 52(59) 44 Obituary: Keith Echelmeyer 19 Annual General Meeting 2010 46 70th birthday celebration for 23 Books received Sigfús Johnsen 24 Award of the Richardson Medal to 48 Glaciological diary Jo Jacka 54 New members Cover picture: Spiral icicle extruded from the tubular steel frame of a jungle gym in Moscow, November 2010. Photo: Alexander Nevzorov. Scanning electron micrograph of the ice crystal used in headings by kind permission of William P. Wergin, Agricultural Research Service, US Department of Agriculture EXCLUSION CLAUSE. While care is taken to provide accurate accounts and information in this Newsletter, neither the editor nor the International Glaciological Society undertakes any liability for omissions or errors. -
Federal Register/Vol. 70, No. 218/Monday, November 14, 2005
69098 Federal Register / Vol. 70, No. 218 / Monday, November 14, 2005 / Rules and Regulations * * * * * unless authorized by permit as well as hereby designated as Antarctic Specially [FR Doc. 05–22466 Filed 11–10–05; 8:45 am] the ACA’s blanket prohibition on Protected Areas (ASPA). The Antarctic BILLING CODE 6560–50–P damaging, removing or destroying a Conservation Act of 1978, as amended, Historic Site or Monument. No public prohibits, unless authorized by a permit, comment is needed the addition of these any person from entering or engaging in NATIONAL SCIENCE FOUNDATION areas or sites merely implements activities within an ASPA. Detailed measures adopted by the Treaty Parties maps and descriptions of the sites and 45 CFR Part 670 at various ATCM meetings. complete management plans can be Finally, these amendments correct obtained from the National Science Conservation of Antarctic Animals and typographical errors in the names and Foundation, Office of Polar Programs, Plants numerical listings of several specially National Science Foundation, Room protected areas previously published in AGENCY: National Science Foundation. 755, 4201 Wilson Boulevard, Arlington, § 670.29. Virginia 22230. ACTION: Direct final rule. Determinations ASPA 101 Taylor Rookery, Mac. SUMMARY: Pursuant to the Antarctic NSF has determined, under the Robertson Land, East Antarctica Conservation Act of 1978, The National ASPA 102 Rookery Islands, Holme criteria set forth in Executive Order Science Foundation (NSF) is amending Bay, Mac. Robertson Land, East 12866, that this rule is not a significant its regulations to designate additional Antarctica regulatory action requiring review by Antarctic Specially Protected Areas ASPA 103 Ardery Island and Odbert the Office of Management and Budget. -
AUTARKIC a NEWS BULLETIN Published Quarterly by the NEW ZEALAND ANTARCTIC SOCIETY (INC)
AUTARKIC A NEWS BULLETIN published quarterly by the NEW ZEALAND ANTARCTIC SOCIETY (INC) One of Argentina's oldest Antarctic stations. Almirante Brown, which was destroyed by fire on April 12. Situated in picturesque Paradise Bay on the west coast of the Antarctic Peninsula, it was manned first in 1951 by an Argentine Navy detachment, and became a scientific Station in 1955. Pnoto by Colin Monteath w_i -f n M#i R Registered at Post Office Headquarters, VOI. IU, IMO. D Wellington. New Zealand, as a magazine June, 1984 • . SOUTH SANDWICH It SOUTH GEORGIA / SOU1H ORKNEY Is ' \ ^^^----. 6 S i g n y l u K , / ' o O r c a d a s a r g SOUTH AMERICA ,/ Boroa jSyowa%JAPAN \ «rf 7 s a 'Molodezhnaya v/' A S O U T H « 4 i \ T \ U S S R s \ ' E N D E R B Y \ ) > * \ f(f SHETLANO | JV, W/DD Hallev Bay^ DRONNING MAUD LAND / S E A u k v ? C O A T S I d | / LAND T)/ \ Druzhnaya ^General Belgrano arg \-[ • \ z'f/ "i Mawson AlVTARCTIC-\ MAC ROBERTSON LANd\ \ *usi /PENINSUtA'^ [set mjp below) Sobral arg " < X ^ . D a v i s A u s t _ Siple — USA ;. Amundsen-Scon QUEEN MARY LAND ELLSWORTH " q U S A ') LAND ° Vostok ussr / / R o , s \ \ MARIE BYRD fee She/ r*V\ L LAND WILKES LAND Scon A * ROSSI"2*? Vanda n 7 SEA IJ^r 'victoria TERRE . LAND \^„ ADELIE ,> GEORGE V LJ ■Oumout d'Urville iran< 1 L*ningradsfcaya Ar ■ SI USSR,-'' \ ---'•BALIENYU ANTARCTIC PENINSULA 1 Teniente Matienzo arg 2 Esperanza arg 3 Almirante Brown arg 4 Petrel arg 5 Decepcion arg 6 Vicecomodoro Marambio arg * ANTARCTICA 7 Arturo Prat cm.le 8 Bernardo O'Higgms chile 9 Presidents Frei cmile 500 tOOOKiloflinnn 10 Stonington I. -
Sep 1912 (1.704Mb)
SUN. /sir SEPT. 19 Anticyclone E haa been divided by front /, the northern portion has moved into very high latitudes. The temperature is low at Macquarie Island: Anticyclone E ' is moving rapidly southward and intensifying. There is a strong outbreak of cold air from the south-west over Western Australia. Note the rain at Maequarie Island. Very uniform temperatures prevail there during this week. TUES. a*P SEPT. I A very Remarkable anticyclone is now centred near Ade'lie Land. A second outbreak of cold air is approaching Western Australia. A small cyclone is developing near northern New Zealand. There was a-very large increase of pressure at Queen Mary Land following the passage of front c. The anticyclone off the Antarctic coast is losing intensity. A series of interesting changes was propagated eastward over Australia from the 1st to the 7th September. The question of their relation to Antarctic conditions also is very interesting. THURSA5 TH SEPTM9/Z Note the wide northerly current over eastern Australia with a strong flow from west or south-west in rear of it and a deep cyclone to the south. Another cyclone is developing over northern New Zealand, this time on front g. Pressure has fallen in Antarctica. A strong wind circulation is still in evidence over south-eastern Australia and a deep cyclone is centred near Tasmania. The cyclone in northern New Zealand is becoming occluded. SAT 7 7?" SEPT. 19 The circulation is still strong in south-eastern Australia but conditions are becoming more normal. Pressure is high in Antarctica, especially at Cape Evans. -
Naming Antarctica
NASA Satellite map of Antarctica, 2006 - the world’s fifth largest continent Map of Antarctica, Courtesy of NASA, USA showing key UK and US research bases Courtesy of British Antarctic Survey Antarctica Naming Antarctica A belief in the existence of a vast unknown land in the far south of the globe dates The ancient Greeks knew about the Arctic landmass to The naming could be inspired by other members of the back almost 2500 years. The ancient Greeks called it Ant Arktos . The Europeans called the North. They named it Arktos - after the ‘Great Bear’ expedition party, or might simply be based on similarities it Terra Australis . star constellation. They believed it must be balanced with homeland features and locations. Further inspiration by an equally large Southern landmass - opposite the came from expressing the mood, feeling or function of The Antarctic mainland was first reported to have been sighted in around 1820. ‘Bear’ - the Ant Arktos . The newly identified continent a place - giving names like Inexpressible Island, During the 1840s, separate British, French and American expeditions sailed along the was first described as Antarctica in 1890. Desolation Island, Arrival Heights and Observation Hill. continuous coastline and proved it was a continent. Antarctica had no indigenous population and when explorers first reached the continent there were no The landmass of Antarctica totals 14 million square kilometres (nearly 5.5 million sq. miles) place names. Locations and geographical features - about sixty times bigger than Great Britain and almost one and a half times bigger than were given unique and distinctive names as they were the USA. -
US Geological Survey Scientific Activities in the Exploration of Antarctica: 1946–2006 Record of Personnel in Antarctica and Their Postal Cachets: US Navy (1946–48, 1954–60), International
Prepared in cooperation with United States Antarctic Program, National Science Foundation U.S. Geological Survey Scientific Activities in the Exploration of Antarctica: 1946–2006 Record of Personnel in Antarctica and their Postal Cachets: U.S. Navy (1946–48, 1954–60), International Geophysical Year (1957–58), and USGS (1960–2006) By Tony K. Meunier Richard S. Williams, Jr., and Jane G. Ferrigno, Editors Open-File Report 2006–1116 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DIRK KEMPTHORNE, Secretary U.S. Geological Survey Mark D. Myers, Director U.S. Geological Survey, Reston, Virginia 2007 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted material contained within this report. Cover: 2006 postal cachet commemorating sixty years of USGS scientific innovation in Antarctica (designed by Kenneth W. Murphy and Tony K. Meunier, art work by Kenneth W. Murphy). ii Table of Contents Introduction......................................................................................................................................................................1 Selected.References.........................................................................................................................................................2 -
Records of the Queen Mary Land Station
AUSTRALASIAN ANTARCTIC EXPEDITION 1911-14 UNDER THE LEADERSHIP OF SIR DOUGLAS A\AWSON. O.B.E., B.E., D.Sc, P.R.S. SCIENTIFIC REPORTS. SERIES B. VOL. V. METEOROLOGY, FART I. RECORDS OF THE QUEEN MARY LAND STATION. PART II. METEOROLOCICAL LOG OF THE S.Y. "AURORA." PART III. SLEDGE JOURNEY WEATHER RECORDS. APPENDIX. MACQUARIE ISLAND WEATHER NOTES FOR 1909-1910-1911. WITH FOUR PLATES, FIVE TEXT FIGURES, AND TWENTY-FOUR TABLES. PRICE: FORTY SHILLINGS. Printed by Thomas Henry Tennant, Acting Government Printer, Phillip-street, Sydney.—1939. ISSUED, JANUARY, 1940. •42240 SERIES A. PRICE. VOL. £ s - <*• I. CARTOGRAPHY AND PHYSIOGEAPHY. Brief narrative and reference to typographical and glaciological features. Geographical discoveries and Cartography. By SIR DOUGLAS MAWSON, D.Sc, F.R.S II. OCEANOGRAPHY. PART 1.—SEA-FLOOR DEPOSITS FROM SOUNDINGS. By FREDERICK CHAPMAN, A.L.S. (Lond.), F.R.M.S., etc., National Museum, Melbourne ... 0 6 0 „ 2.—TIDAL OBSERVATIONS. By DR. A. T. DOODSON 0 4 0 „ 3.—SOUNDINGS. By J. K. DAVIS, Master of S.Y. " Aurora" 0 2 6 „ 4.—HYDROLOGICAL OBSERVATIONS, MADE ON BOARD S.Y. " AURORA." Reduced, Tabulated and Edited by SIR DOUGLAS MAWSON, D.Sc, F.R.S 0 3 0 „ 5.—MARINE BIOLOGICAL PROGRAMME AND OTHER ZOOLOGICAL AND BOTANICAL ACTIVITIES. By SIR DOUGLAS MAWSON, D.Sc, F.R.S 0 7 6 III. GEOLOGY. PART 1.—THE METAMORPHIC ROCKS OF ADELIE LAND. By F. L. STILLWELL, D.SC, Aust. Exped. Staff l 2 2 0 „ 2.—THE METAMORPHIC LIMESTONES OF COMMONWEALTH BAY, ADELIE LAND. By C. E. TILLEY, B.Sc 0 1 6 „ 3.—THE DOLERITES OF KING GEORGE LAND AND ADELIE LAND. -
Australian Antarctic Program Aviation Operations 2020-2025
ENVIRONMENTAL IMPACT ASSESSMENT – AUSTRALIAN ANTARCTIC PROGRAM AVIATION OPERATIONS 2020-2025 This document should be cited as: Commonwealth of Australia (2020). Environmental Impact Assessment – Australian Antarctic Program Aviation Operations 2020-2025. Australian Antarctic Division, Kingston. © Commonwealth of Australia 2020 This work is copyright. You may download, display, print and reproduce this material in unaltered form only (retaining this notice) for your personal, non-commercial use or use within your organisation. Apart from any use as permitted under the Copyright Act 1968, all other rights are reserved. Requests and enquiries concerning reproduction and rights should be addressed to. Disclaimer The contents of this document have been compiled using a range of source materials and were valid as at the time of its preparation. The Australian Government is not liable for any loss or damage that may be occasioned directly or indirectly through the use of or reliance on the contents of the document. Cover photos from L to R: groomed runway surface, Globemaster C17 at Wilkins Aerodrome, fuel drum stockpile at Davis, Airbus landing at Wilkins Aerodrome Prepared by: Dr Sandra Potter on behalf of: Charlton Clark General Manager Operations and Safety Australian Antarctic Division Kingston 7050 Australia 2 Contents Overview 7 1. Background 9 1.1 Australian Antarctic Program aviation 9 1.2 Previous assessments of aviation activities 10 1.3 Scope of this environmental impact assessment 11 1.4 Consultation 13 2. Details of the proposed activity and its need 14 2.1 Introduction 14 2.2 Inter-continental flights 14 2.3 Air-drop operations 15 2.4 Air-to-air refuelling operations 15 2.5 Operation of Wilkins Aerodrome 16 2.6 Intra-continental fixed-wing operations 18 2.7 Operation of ski landing areas 19 2.8 Helicopter operations 20 2.9 Fuel storage and use 20 2.10 Aviation activities at other sites 21 2.11 Unmanned aerial systems 22 2.12 Facility decommissioning 22 3. -
U.S. Geological Survey
U.S. Geological Survey Number 75 Fall 2017 -Winter 2018 An organization of retirees of the Geologic Division, U.S. Geological Survey, who seek to keep in touch with each other and with their former Agency. Officers National Officers President John Keith 703-435-1147 Vice President Vacant Secretary/Treasurer Odette B. James 703-476-9738 Regional Officers East Jim McNeal 703-476-0025 Central John S. Stuckless 303-236-7847 Marith Reheis 303-277-1843 West Patrick Muffler 650-493-6439 Newsletter Senior Editor Bill Outerbridge 703-860-8537 Editor Kathleen Gohn 703-620-3368 Production Dave Newman 540-212-3281 Directory Coordinator Odette James 703-476-9738 References Bob Tilling [email protected] Address Geologic Division Retirees U.S. Geological Survey 953 National Center Reston, VA 20192 Email Address [email protected] About the Cover: U.S, Geological Survey crew, Thiel Mountains, Antarctica, 1961. Left to right: Art Ford, Bjorn Anderson, Rowland Tabor, John Aaron, and Ray Elliott. See note from Art Ford on page 13. From the President list will not be comprehensive. In Denver, Warren Finch, Paula Hansley, Don Mullineaux, and Bob Fleming come to mind. In Western Region, Dan Dzurisin, Doug Morton, Clark Blake (see Memorial in this issue), and Bob Wallace have all been dedicated to the avocation. Through the years, the birders have been subject to a certain amount of humor regarding their obsession. For example, Dallas Peck, though a happily obsessive gardener, was not especially interested in birds. But, he said, with a chuckle, “Each year when I visited Dave Stewart’s field project in Penobscot Bay, Maine, the first day in the field was A Few Good Birds, and an Election spent refreshing my knowledge of local birds!” One of the great benefits of being around the U.S. -
Is Antarctica a Continent Or an Archipelago?
IS ANTARCTICA A CONTINENT OR AN ARCHIPELAGO? By P. A. SHUMSKIY (V.A. Obruchev Institute of Permafrost Studies LInstitut Merzlotovedeniya imeni V.A. ObruchevaJ) IT is known that during the I.G.Y. period, and earlier, several expeditions h ave found that over extensive areas the surface of the rock beneath the ice of the Antarctic Continent lies below sea level. Such evidence was obtained on Dronning Maud Land by Dr. G. de Q. Robin, a member of the 1949-52 Norwegian-British-Swedish Expedition, on Terre Adelie by French Polar Expeditions, on Queen Mary L and by a U.S.S.R. Expedition, and on Marie Byrd Land by an American Expedition. Most surprising was the fact that along nearly the whole route of the American Expedition between the Ross Sea and the Amundsen Sea, via Byrd Station, located almost in the centre of West Antarctica,* the bed of the ice sheet proved to be below sea level, sometimes to a depth of I to 2, and even of 2 ·6 km. These findings gave rise to many surmises that, perhaps, Antarctica is not a continent, but an ice-capped group of islands, or that, if the Antarctic Continent does exist, it is in any case not nearly so big as had been supposed. To lovers of sensation "Terra Australis Incog nita", lost in the eighteenth century and rediscovered in the nineteenth, seemed to b e disappearing for the second time. In fact, however, the answer to the question of whether Antarctica is a continent depends not only on the level of its surface.