Season 1998-99
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Palynology of Site 1166, Prydz Bay, East Antarctica1
Cooper, A.K., O’Brien, P.E., and Richter, C. (Eds.) Proceedings of the Ocean Drilling Program, Scientific Results Volume 188 3. PALYNOLOGY OF SITE 1166, PRYDZ BAY, EAST ANTARCTICA1 M.K. Macphail2 and E.M. Truswell3 ABSTRACT Twenty-three core catcher samples from Site 1166 (Hole 1166A) in Prydz Bay were analyzed for their palynomorph content, with the aims of determining the ages of the sequence penetrated, providing informa- tion on the vegetation of the Antarctic continent at this time, and determining the environments under which deposition occurred. Di- nocysts, pollen and spores, and foraminiferal test linings were recov- ered from most samples in the interval from 142.5 to 362.03 meters below seafloor (mbsf). The interval from 142.5 to 258.72 mbsf yielded 1Macphail, M.K., and Truswell, E.M., palynomorphs indicative of a middle–late Eocene age, equivalent to the 2004. Palynology of Site 1166, Prydz lower–middle Nothofagidites asperus Zone of the Gippsland Basin of Bay, East Antarctica. In Cooper, A.K., southeastern Australia. The Prydz Bay sequence represents the first well- O’Brien, P.E., and Richter, C. (Eds.), dated section of this age from East Antarctica. Proc. ODP, Sci. Results, 188, 1–43 Dinocysts belonging to the widespread “Transantarctic Flora” give a [Online]. Available from World Wide Web: <http://www-odp.tamu.edu/ more confident late Eocene age for the interval 142.5–220.5 mbsf. The publications/188_SR/VOLUME/ uppermost two cores within this interval, namely, those from 142.5 and CHAPTERS/013.PDF>. [Cited YYYY- 148.36 mbsf, show significantly higher frequencies of dinocysts than MM-DD] the cores below and suggest that an open marine environment pre- 2Department of Archaeology and vailed at the time of deposition. -
1. Leg 189 Summary1
Exon, N.F., Kennett, J.P., Malone, M.J., et al., 2001 Proceedings of the Ocean Drilling Program, Initial Reports Volume 189 1. LEG 189 SUMMARY1 Shipboard Scientific Party2 ABSTRACT The Cenozoic Era is unusual in its development of major ice sheets. Progressive high-latitude cooling during the Cenozoic eventually formed major ice sheets, initially on Antarctica and later in the North- ern Hemisphere. In the early 1970s, a hypothesis was proposed that cli- matic cooling and an Antarctic cryosphere developed as the Antarctic Circumpolar Current progressively thermally isolated the Antarctic continent. This current resulted from the opening of the Tasmanian Gateway south of Tasmania during the Paleogene and the Drake Pas- sage during the earliest Neogene. The five Leg 189 drill sites, in 2463 to 3568 m water depths, tested, refined, and extended the above hypothesis, greatly improving under- standing of Southern Ocean evolution and its relation with Antarctic climatic development. The relatively shallow region off Tasmania is one of the few places where well-preserved and almost-complete marine Cenozoic carbonate-rich sequences can be drilled in present-day lati- tudes of 40°–50°S and paleolatitudes of up to 70°S. The broad geological history of all the sites was comparable, although there are important differences among the three sites in the Indian Ocean and the two sites in the Pacific Ocean, as well as from north to south. In all, 4539 m of core was recovered with an excellent overall recov- ery of 89%, with the deepest core hole penetrating 960 m beneath the seafloor. The entire sedimentary sequence cored is marine and contains a wealth of microfossil assemblages that record marine conditions from the Late Cretaceous (Maastrichtian) to the late Quaternary and domi- nantly terrestrially derived sediments until the earliest Oligocene. -
The American Antarctic Mountaineering Expedition Are Vinson Massif (1), Mount Shinn (2), Mount Tyree (3), and Mount Gardner (4)
.' S S \ Ilk 'fr 5 5 1• -Wqx•x"]1Z1"Uavy"fx{"]1Z1"Nnxuxprlau"Zu{vny. Oblique aerial photographic view of part of the Sentinel Range. Four of the mountains climbed by the American Antarctic Mountaineering Expedition are Vinson Massif (1), Mount Shinn (2), Mount Tyree (3), and Mount Gardner (4). Mount Os- tenso and Long Gables, also climbed, are among the peaks farther north. tica. Although tentative plans were made to answer The American Antarctic the challenge, it was not until 1966 that those plans began to materialize. In November of that Mountaineering Expedition year, the National Geographic Society agreed to provide major financial support for the undertaking, and the Office of Antarctic Programs of the Na- SAMUEL C. SILVERSTEIN* tional Science Foundation, in view of the proven Rockefeller University capability, national representation, and scientific New York, N.Y. aims of the group, arranged with the Department of Defense for the U.S. Naval Support Force, A Navy LC-130 Hercules circled over the lower Antarctica, to provide the logistics required. On slopes of the Sentinel Range, then descended, touched December 3, the climbing party, called the Ameri- its skis to the snow, and glided to a stop near 10 can Antarctic Mountaineering Expedition, assem- waiting mountaineers and their equipment. Twenty- bled in Los Angeles to prepare for the unprece- five miles to the east, the 16,860-foot-high summit dented undertaking. of Vinson Massif, highest mountain in Antarctica, glistened above a wreath of gray cloud. Nearby The Members were Mount Tyree, 16,250 feet, second highest The expedition consisted of 10 members selected mountain on the Continent; Mount Shinn, about 16,- by the American Alpine Club. -
Antarctica: Music, Sounds and Cultural Connections
Antarctica Music, sounds and cultural connections Antarctica Music, sounds and cultural connections Edited by Bernadette Hince, Rupert Summerson and Arnan Wiesel Published by ANU Press The Australian National University Acton ACT 2601, Australia Email: [email protected] This title is also available online at http://press.anu.edu.au National Library of Australia Cataloguing-in-Publication entry Title: Antarctica - music, sounds and cultural connections / edited by Bernadette Hince, Rupert Summerson, Arnan Wiesel. ISBN: 9781925022285 (paperback) 9781925022292 (ebook) Subjects: Australasian Antarctic Expedition (1911-1914)--Centennial celebrations, etc. Music festivals--Australian Capital Territory--Canberra. Antarctica--Discovery and exploration--Australian--Congresses. Antarctica--Songs and music--Congresses. Other Creators/Contributors: Hince, B. (Bernadette), editor. Summerson, Rupert, editor. Wiesel, Arnan, editor. Australian National University School of Music. Antarctica - music, sounds and cultural connections (2011 : Australian National University). Dewey Number: 780.789471 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying or otherwise, without the prior permission of the publisher. Cover design and layout by ANU Press Cover photo: Moonrise over Fram Bank, Antarctica. Photographer: Steve Nicol © Printed by Griffin Press This edition © 2015 ANU Press Contents Preface: Music and Antarctica . ix Arnan Wiesel Introduction: Listening to Antarctica . 1 Tom Griffiths Mawson’s musings and Morse code: Antarctic silence at the end of the ‘Heroic Era’, and how it was lost . 15 Mark Pharaoh Thulia: a Tale of the Antarctic (1843): The earliest Antarctic poem and its musical setting . 23 Elizabeth Truswell Nankyoku no kyoku: The cultural life of the Shirase Antarctic Expedition 1910–12 . -
Dear Secretary Salazar: I Strongly
Dear Secretary Salazar: I strongly oppose the Bush administration's illegal and illogical regulations under Section 4(d) and Section 7 of the Endangered Species Act, which reduce protections to polar bears and create an exemption for greenhouse gas emissions. I request that you revoke these regulations immediately, within the 60-day window provided by Congress for their removal. The Endangered Species Act has a proven track record of success at reducing all threats to species, and it makes absolutely no sense, scientifically or legally, to exempt greenhouse gas emissions -- the number-one threat to the polar bear -- from this successful system. I urge you to take this critically important step in restoring scientific integrity at the Department of Interior by rescinding both of Bush's illegal regulations reducing protections to polar bears. Sarah Bergman, Tucson, AZ James Shannon, Fairfield Bay, AR Keri Dixon, Tucson, AZ Ben Blanding, Lynnwood, WA Bill Haskins, Sacramento, CA Sher Surratt, Middleburg Hts, OH Kassie Siegel, Joshua Tree, CA Sigrid Schraube, Schoeneck Susan Arnot, San Francisco, CA Stephanie Mitchell, Los Angeles, CA Sarah Taylor, NY, NY Simona Bixler, Apo Ae, AE Stephan Flint, Moscow, ID Steve Fardys, Los Angeles, CA Shelbi Kepler, Temecula, CA Kim Crawford, NJ Mary Trujillo, Alhambra, CA Diane Jarosy, Letchworth Garden City,Herts Shari Carpenter, Fallbrook, CA Sheila Kilpatrick, Virginia Beach, VA Kierã¡N Suckling, Tucson, AZ Steve Atkins, Bath Sharon Fleisher, Huntington Station, NY Hans Morgenstern, Miami, FL Shawn Alma, -
A News Bulletin New Zealand, Antarctic Society
A NEWS BULLETIN published quarterly by the NEW ZEALAND, ANTARCTIC SOCIETY INVETERATE ENEMIES A penguin chick bold enough to frighten off all but the most severe skua attacks. Photo: J. T. Darby. Vol. 4. No.9 MARCH. 1967 AUSTRALIA WintQr and Summer bAsts Scott Summer ila..se enly t Hal'ett" Tr.lnsferrea ba.se Will(,t~ U.S.foAust T.mporArily nen -eper&tianaJ....K5yow... •- Marion I. (J.A) f.o·W. H.I.M.S.161 O_AWN IY DEPARTMENT OF LANDS fa SU_VEY WILLINGTON) NEW ZEALAND! MAR. .•,'* N O l. • EDI"'ON (Successor to IIAntarctic News Bulletin") Vol. 4, No.9 MARCH, 1967 Editor: L. B. Quartermain, M.A., 1 Ariki Road, Wellington, E.2, ew Zealand. Assistant Editor: Mrs R. H. Wheeler. Business Communications, Subscriptions, etc., to: Secretary, ew Zealand Antarctic Society, P.O. Box 2110, Wellington, .Z. CONTENTS EXPEDITIONS Page New Zealand 430 New Zealand's First Decade in Antarctica: D. N. Webb 430 'Mariner Glacier Geological Survey: J. E. S. Lawrence 436 The Long Hot Summer. Cape Bird 1966-67: E. C. Young 440 U.S.S.R. ...... 452 Third Kiwi visits Vostok: Colin Clark 454 Japan 455 ArgenHna 456 South Africa 456 France 458 United Kingdom 461 Chile 463 Belgium-Holland 464 Australia 465 U.S.A. ...... 467 Sub-Antarctic Islands 473 International Conferences 457 The Whalers 460 Bookshelf ...... 475 "Antarctica": Mary Greeks 478 50 Years Ago 479 430 ANTARCTI'C March. 1967 NEW ZEALAND'S FIRST DECAD IN ANTARCTICA by D. N. Webb [The following article was written in the days just before his tragic death by Dexter Norman Webb, who had been appointed Public ReLations Officer, cott Base, for the 1966-1967 summer. -
Mem170-Bm.Pdf by Guest on 30 September 2021 452 Index
Index [Italic page numbers indicate major references] acacamite, 437 anticlines, 21, 385 Bathyholcus sp., 135, 136, 137, 150 Acanthagnostus, 108 anticlinorium, 33, 377, 385, 396 Bathyuriscus, 113 accretion, 371 Antispira, 201 manchuriensis, 110 Acmarhachis sp., 133 apatite, 74, 298 Battus sp., 105, 107 Acrotretidae, 252 Aphelaspidinae, 140, 142 Bavaria, 72 actinolite, 13, 298, 299, 335, 336, 339, aphelaspidinids, 130 Beacon Supergroup, 33 346 Aphelaspis sp., 128, 130, 131, 132, Beardmore Glacier, 429 Actinopteris bengalensis, 288 140, 141, 142, 144, 145, 155, 168 beaverite, 440 Africa, southern, 52, 63, 72, 77, 402 Apoptopegma, 206, 207 bedrock, 4, 58, 296, 412, 416, 422, aggregates, 12, 342 craddocki sp., 185, 186, 206, 207, 429, 434, 440 Agnostidae, 104, 105, 109, 116, 122, 208, 210, 244 Bellingsella, 255 131, 132, 133 Appalachian Basin, 71 Bergeronites sp., 112 Angostinae, 130 Appalachian Province, 276 Bicyathus, 281 Agnostoidea, 105 Appalachian metamorphic belt, 343 Billingsella sp., 255, 256, 264 Agnostus, 131 aragonite, 438 Billingsia saratogensis, 201 cyclopyge, 133 Arberiella, 288 Bingham Peak, 86, 129, 185, 190, 194, e genus, 105 Archaeocyathidae, 5, 14, 86, 89, 104, 195, 204, 205, 244 nudus marginata, 105 128, 249, 257, 281 biogeography, 275 parvifrons, 106 Archaeocyathinae, 258 biomicrite, 13, 18 pisiformis, 131, 141 Archaeocyathus, 279, 280, 281, 283 biosparite, 18, 86 pisiformis obesus, 131 Archaeogastropoda, 199 biostratigraphy, 130, 275 punctuosus, 107 Archaeopharetra sp., 281 biotite, 14, 74, 300, 347 repandus, 108 Archaeophialia, -
The Antarctic Sun, December 19, 1999
On the Web at http://www.asa.org December 19, 1999 Published during the austral summer at McMurdo Station, Antarctica, for the United States Antarctic Program Ski-plane crashes at AGO-6 By Aaron Spitzer The Antarctic Sun Two pilots escaped injury Sunday when their Twin Otter aircraft crashed during takeoff from an isolated landing site in East Antarctica. The plane, a deHavilland Twin Otter turboprop owned by Kenn Borek Air Ltd. and chartered to the U.S. Antarc- tic Program, was taking off around 3:15 p.m. Sunday when it caught a ski in the snow and tipped sideways. A wing hit the ground and the plane suffered Congratulations, it’s a helicopter! extensive damage. A New Zealand C-130 delivers a Bell 212 helicopter to the ice runway last week. The new The accident occurred on a tempo- arrival took the place of the Royal New Zealand Air Force helo used in the first part of the rary skiway at Automated Geophysical season. Photo by Ed Bowen. Observatory 6, located in Wilkes Land, about 800 miles northwest of McMurdo. The pilots had flown to the site earlier in the day from McMurdo Station to drop Testing tainted waters off two runway groomers, who were preparing the strip for the arrival of an By Josh Landis LC-130 Hercules ski-plane. The Antarctic Sun On Monday afternoon, another Kenn Borek Twin Otter, chartered to the Most scientists come to Antarctica because it gives them a chance to do their Italian Antarctic Program at Terra Nova work in the most pristine conditions on Earth. -
Andrill Mcmurdo Ice Shelf Project
ANDRILL MCMURDO ICE SHELF PROJECT SCIENTIFIC PROSPECTUS image courtesy Josh Landis and the National Science Foundation ANDRILL CONTRIBUTION 4 ANDRILL ISBN: 0-9723550-1-4 Additional copies of this report and other information regarding ANDRILL are available from: ANDRILL Science Management Office 126 Bessey Hall University of Nebraska – Lincoln Lincoln, NE 68588-0341 Phone: 1 + (402) 472-6723 Fax: 1 + (402) 472-6724 Please visit our website at http://andrill.org ANDRILL McMurdo Ice Shelf Project Scientific Prospectus TABLE OF CONTENTS: 1. SUMMARY 1 2. THE ANDRILL PROGRAM: BACKGROUND AND OVERVIEW 2 2.1 The McMurdo Sound Portfolio of Stratigraphic Drilling Objectives 3 3. McMURDO ICE SHELF PROJECT 4 3.1 Introduction 4 3.2 Regional Tectonic and Stratigraphic Setting 6 3.3 Site Survey and a Stratigraphic Interpretation of Target Interval 7 3.3.1 Seismic Stratigraphy 7 3.3.2 Seismic Stratigraphic Interpretation and Age Relationships: A Prognosis for ANDRILL Drilling 8 3.3.3 Faulting and Deformation 9 3.3.4 Bathymetry 9 3.3.5 Oceanography 10 3.3.6 Seafloor and Shallow Sub-seafloor Stratigraphy 10 3.4 Towards a Glacial-Interglacial Depositional Model 11 3.5 Chronostratigraphy 12 4. SCIENTIFIC OBJECTIVES 12 4.1 Overview 12 4.2 Key Climatic Questions to be Addressed 13 5. THE SCIENCE TEAM 14 6. ACKNOWLEDGEMENTS 15 7. REFERENCES 15 Co-Chief Scientists - - Tim Naish1,2 and Ross Powell3 1Institute of Geological and Nuclear Sciences P. O. Box 303068, Lower Hutt, New Zealand. 2Antarctic Research Centre, Victoria University of Wellington P. O. Box 600, Wellington, New Zealand e-mail: [email protected] phone: 64-4-570-4767 3Department of Geology and Environmental Geosciences 312 Davis Hall, Normal Rd, Northern Illinois University De Kalb, IL 60115-2854, U.S.A. -
2015 Hilleberg Tent Handbook
All weights are packed weight BLACK LABEL Keron & Keron GT . Nammatj & Nammatj GT. Keron . kg/ lbs oz Keron GT . kg/ lbs oz Nammatj . kg/ lbs oz Nammatj GT . kg/ lbs oz Keron . kg/ lbs oz Keron GT . kg/ lbs oz Nammatj . kg/ lbs oz Nammatj GT . kg/ lbs oz Saitaris . Saivo . Tarra . Staika . . kg/ lbs oz . kg/ lbs oz . kg/ lbs oz . kg/ lbs oz RED LABEL Kaitum & Kaitum GT . Nallo & Nallo GT . Kaitum . kg/ lbs oz Kaitum GT . kg/ lbs oz Nallo . kg/ lbs oz Nallo GT . kg/ lbs oz Kaitum . kg/ lbs oz Kaitum GT . kg/ lbs oz Nallo . kg/ lbs oz Nallo GT . kg/ lbs oz Nallo . kg/ lbs oz Nallo GT . kg/ lbs oz Allak . Jannu. Akto . Soulo. Unna . . kg/ lbs oz . kg/ lbs oz . kg/ lbs oz . kg/ lbs oz . kg/ lbs oz YELLOW LABEL BLUE LABEL Anjan & Anjan GT. Anjan . kg/ lbs Anjan GT . kg/ lbs oz Atlas . Altai. Anjan . kg/ lbs oz Anjan GT . kg/ lbs oz Atlas Altai UL . kg/ lbs oz Basic . kg/ lbs Altai XP . kg/ lbs oz Rogen . Enan . Rajd . kg/ lbs oz . kg/ lbs oz . kg/ lbs oz EUROPE OUTSIDE OF EUROPE Hilleberg the Tentmaker AB Hilleberg the Tentmaker, Inc. Önevägen NE th Street S- Frösön, Sweden Redmond, WA USA : + WWW.HILLEBERG.COM : + () - : + : + () - THE TENT HANDBOOK [email protected] : -.. [email protected] General information Welcome!. About us. Hilleberg principles . Design & manufacturing. Materials . Welcome to the Hilleberg Tent Handbook 2015! The Importance of tear strength . Fabric specifications. 2014 was a busy year for us, and we are excited about the results. -
ITALY in ANTARCTICA Definiti
ITALY in ANTARCTICA Coring through sea-ice: a preliminary survey. ITALY IN ANTARCTICA 6 WHY ANTARCTICA? 8 ITALY AND ANTARCTICA BEFORE PNRA 10 THE ITALIAN NATIONAL PROGRAMME 12 THE INTERNATIONAL FRAMEWORK 14 ANTARCTICA AND THE WORLD 16 THIRTY YEARS OF COMMITMENT 28 MARIO ZUCCHELLI SCIENTIFIC STATION 30 CONCORDIA SCIENTIFIC STATION 34 VESSELS AND AIRCRAFTS 38 THE YEARS TO COME A small iceberg is visiting Mario Zucchelli Station. Foreword Italy has been present in Antarctica with a governmental scientific programme since 1985. Until 1985 Italian scientists, alpine guides and other adventurous spirits went to the continent mostly as members of other national expeditions. After 1985 however, and during the following thirty years, the Italian national programme PNRA (Programma Nazionale di Ricerche in Antartide) has promoted a large scientific commitment, by organizing yearly expeditions and built two stations, the first on the coast of the Ross Sea, the second – jointly with France – on the East Antarctic ice plateau. The purpose of the present publication is to stress, firstly, the global values of Antarctica, and secondly to document the activities of the Italian expeditions. Focussing on the close relationship established between Italy and Antarctica in these exciting years, whilst not forgetting our past and glimpsing into the future. It is our hope that these pages may stimulate the readers to acquire more knowledge on the continent and may help them to perceive the spirit of collaboration that enlivens the parties of all Countries working in Antarctica or on Antarctic matters. This spirit makes this continent a unique land not only from the geographical but also human point of view. -
Seismic Facies and Stratigraphy of the Cenozoic Succession in Mcmurdo Sound, Antarctica: Implications for Tectonic, Climatic and Glacial History
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Earth and Atmospheric Sciences, Department Papers in the Earth and Atmospheric Sciences of 2008 Seismic facies and stratigraphy of the Cenozoic succession in McMurdo Sound, Antarctica: Implications for tectonic, climatic and glacial history Christopher R. Fielding University of Nebraska-Lincoln, [email protected] Joanne Whittaker Victoria University of Wellington, New Zealand, [email protected] Stuart A. Henrys GNS Science, Avalon, Lower Hutt, New Zealand Terry J. Wilson Ohio State University, [email protected] Timothy R. Naish GNS Science, Avalon, Lower Hutt, New Zealand Follow this and additional works at: https://digitalcommons.unl.edu/geosciencefacpub Part of the Earth Sciences Commons Fielding, Christopher R.; Whittaker, Joanne; Henrys, Stuart A.; Wilson, Terry J.; and Naish, Timothy R., "Seismic facies and stratigraphy of the Cenozoic succession in McMurdo Sound, Antarctica: Implications for tectonic, climatic and glacial history" (2008). Papers in the Earth and Atmospheric Sciences. 262. https://digitalcommons.unl.edu/geosciencefacpub/262 This Article is brought to you for free and open access by the Earth and Atmospheric Sciences, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Papers in the Earth and Atmospheric Sciences by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Published in Palaeogeography, Palaeoclimatology, Palaeoecology 260:1–2 (April 7, 2008), pp. 8–29; doi:10.1016/j.palaeo.2007.08.016 Copyright © 2008 Elsevier B.V. Used by permission. Revised May 16, 2007; accepted August 22, 2007; published online December 16, 2007. Seismic facies and stratigraphy of the Cenozoic succession in McMurdo Sound, Antarctica: Implications for tectonic, climatic and glacial history Christopher R.