2006-2007 Science Planning Summaries
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UNIVERSIT`A DEGLI STUDI DI TRIESTE Using Hydrodynamical
UNIVERSITA` DEGLI STUDI DI TRIESTE Facolt`adi Scienze Matematiche, Fisiche e Naturali Dottorato di Ricerca in Fisica - XX Ciclo Using hydrodynamical simulations to combine Sunyaev–Zeldovich and X–ray studies of galaxy clusters DOTTORANDA COORDINATORE DEL COLLEGIO DEI DOCENTI Silvia Ameglio Chiar.mo Prof. Gaetano Senatore, Universit`adi Trieste TUTORE Chiar.mo Prof. Stefano Borgani, Universit`adi Trieste RELATORE Chiar.mo Prof. Stefano Borgani, Universit`adi Trieste a.a. 2006/2007 Contents 1 Introduction 1 2 Clusters of galaxies: an overview 5 2.1 X–rayemission ................................. 6 2.2 The Sunyaev–Zeldovich effect (SZ) . ... 8 2.2.1 The thermal Sunyaev–Zeldovich effect (tSZ) . .... 8 2.2.2 The kinetic Sunyaev–Zeldovich effect . 11 2.3 Statusofobservations . .. .. .. .. .. .. .. .. 11 2.3.1 X–rays.................................. 11 2.3.2 The Sunyaev–Zeldovich effect . 17 2.4 Cosmology with galaxy clusters . 23 2.5 Conclusions ................................... 29 3 Hydrodynamical simulations of galaxy clusters 31 3.1 The gravitational dynamics: the N–body TREE code . ...... 31 3.2 The gas physics: Smoothed Particle Hydrodynamics (SPH) ........ 33 3.3 Thesetofsimulatedclusters . 35 3.3.1 Thermal processes in the IntraCluster Medium (ICM) . ..... 38 3.3.2 The sample of simulated clusters . 40 3.3.3 Generation of tSZ, X–ray and temperature maps . 41 3.4 Definitionsoftemperature. 45 4 The angular diameter distance measurement 51 4.1 The polytropic β–model ............................ 53 4.2 DA from combined X-ray and tSZ observations . 53 4.3 Results...................................... 55 4.3.1 Resultsfromtheisothermalmodel . 55 4.3.2 Resultsfromthepolytropicfit . 57 4.3.3 Implications for cosmological parameters . ...... 60 4.4 Conclusions .................................. -
Antarctic Peninsula
Hucke-Gaete, R, Torres, D. & Vallejos, V. 1997c. Entanglement of Antarctic fur seals, Arctocephalus gazella, by marine debris at Cape Shirreff and San Telmo Islets, Livingston Island, Antarctica: 1998-1997. Serie Científica Instituto Antártico Chileno 47: 123-135. Hucke-Gaete, R., Osman, L.P., Moreno, C.A. & Torres, D. 2004. Examining natural population growth from near extinction: the case of the Antarctic fur seal at the South Shetlands, Antarctica. Polar Biology 27 (5): 304–311 Huckstadt, L., Costa, D. P., McDonald, B. I., Tremblay, Y., Crocker, D. E., Goebel, M. E. & Fedak, M. E. 2006. Habitat Selection and Foraging Behavior of Southern Elephant Seals in the Western Antarctic Peninsula. American Geophysical Union, Fall Meeting 2006, abstract #OS33A-1684. INACH (Instituto Antártico Chileno) 2010. Chilean Antarctic Program of Scientific Research 2009-2010. Chilean Antarctic Institute Research Projects Department. Santiago, Chile. Kawaguchi, S., Nicol, S., Taki, K. & Naganobu, M. 2006. Fishing ground selection in the Antarctic krill fishery: Trends in patterns across years, seasons and nations. CCAMLR Science, 13: 117–141. Krause, D. J., Goebel, M. E., Marshall, G. J., & Abernathy, K. (2015). Novel foraging strategies observed in a growing leopard seal (Hydrurga leptonyx) population at Livingston Island, Antarctic Peninsula. Animal Biotelemetry, 3:24. Krause, D.J., Goebel, M.E., Marshall. G.J. & Abernathy, K. In Press. Summer diving and haul-out behavior of leopard seals (Hydrurga leptonyx) near mesopredator breeding colonies at Livingston Island, Antarctic Peninsula. Marine Mammal Science.Leppe, M., Fernandoy, F., Palma-Heldt, S. & Moisan, P 2004. Flora mesozoica en los depósitos morrénicos de cabo Shirreff, isla Livingston, Shetland del Sur, Península Antártica, in Actas del 10º Congreso Geológico Chileno. -
The Commonwealth Trans-Antarctic Expedition 1955-1958
THE COMMONWEALTH TRANS-ANTARCTIC EXPEDITION 1955-1958 HOW THE CROSSING OF ANTARCTICA MOVED NEW ZEALAND TO RECOGNISE ITS ANTARCTIC HERITAGE AND TAKE AN EQUAL PLACE AMONG ANTARCTIC NATIONS A thesis submitted in fulfilment of the requirements for the Degree PhD - Doctor of Philosophy (Antarctic Studies – History) University of Canterbury Gateway Antarctica Stephen Walter Hicks 2015 Statement of Authority & Originality I certify that the work in this thesis has not been previously submitted for a degree nor has it been submitted as part of requirements for a degree except as fully acknowledged within the text. I also certify that the thesis has been written by me. Any help that I have received in my research and the preparation of the thesis itself has been acknowledged. In addition, I certify that all information sources and literature used are indicated in the thesis. Elements of material covered in Chapter 4 and 5 have been published in: Electronic version: Stephen Hicks, Bryan Storey, Philippa Mein-Smith, ‘Against All Odds: the birth of the Commonwealth Trans-Antarctic Expedition, 1955-1958’, Polar Record, Volume00,(0), pp.1-12, (2011), Cambridge University Press, 2011. Print version: Stephen Hicks, Bryan Storey, Philippa Mein-Smith, ‘Against All Odds: the birth of the Commonwealth Trans-Antarctic Expedition, 1955-1958’, Polar Record, Volume 49, Issue 1, pp. 50-61, Cambridge University Press, 2013 Signature of Candidate ________________________________ Table of Contents Foreword .................................................................................................................................. -
Thesis Template
Thinking with photographs at the margins of Antarctic exploration A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy in the University of Canterbury by Kerry McCarthy University of Canterbury 2010 Table of Contents Table of Contents ........................................................................................................... 2 List of Figures and Tables ............................................................................................ 5 Acknowledgments .......................................................................................................... 6 Abstract ........................................................................................................................... 7 1 Introduction ............................................................................................................. 9 1.1 Thinking with photographs ....................................................................... 10 1.2 The margins ............................................................................................... 14 1.3 Antarctic exploration ................................................................................. 16 1.4 The researcher ........................................................................................... 20 1.5 Overview ................................................................................................... 22 2 An unauthorised genealogy of thinking with photographs .............................. 27 2.1 The -
Appendix D : Cartographic Materials Codes
Appendix D : Cartographic Materials Codes These lists are based on Ministry of Defence Mapping and Charting Establishment practice. Field 31 - Character positions 1-4: Relief codes CODE DEFINITION a Contours b Tonal hill shading c Hypsometric tints – layer method d Hachures e Bathymetry – sounding f Form lines g Spot heights h Other methods in colour (e.g. in the style of Imhof) i Pictorial j Land forms (e.g. in the sytle of Lobeck, Raisz, Fenneman) k Bathymetry – isolines l Bathymetry – tints m Ridge lines z Other Field 031 - Character positions 5-6: Projection type codes AZIMUTHAL OR ZENITHAL CONIC PROJECTIONS PROJECTIONS aa Aitoff ca Alber’s equal area ab Gnomonic cb Bonne ac Lambert’s azimuthal equal area cc Lambert’s conformal conic ad Orthographic cd Polyconic (simple) ae Azimuthal equidistant ce Miller’s bipolar oblique conformal conic af Stereographic cf D Lisle ag Other Azimuthal equal area cg Projection of the International Map of World au Azimuthal, specific type unknown ch Tissot’s conformal conic az Azimuthal, other known specific cu Conic, specific type unknown type cz Conic, other known specific type CYLINDRICAL OTHER PROJECTIONS PROJECTIONS ba Gall da Armadillo bb Homolographic db Butterfly bc Lambert’s cylindrical equal area dd Goode’s homolosine bd Mercator df Van der Grinten be Miller’s cylindrical dg Dymaxion bf Molweide dh Cordiform bg Sinusoidal di Polyhedric bh Transverse Mercator uu Type of projection unknown bj Plate Carree zz Other known type bk Cassini’s bl Laborde bm Oblique Mercator bu Cylindrical, specific -
Number 90 RECORDS of ,THE UNITED STATES ANTARCTIC
~ I Number 90 RECORDS OF ,THE UNITED STATES ANTARCTIC SERVICE Compiled by Charles E. Dewing and Laura E. Kelsay j ' ·r-_·_. J·.. ; 'i The National Archives Nat i on a 1 A r c hive s and R e c o rd s S e r vi c e General Services~Administration Washington: 1955 ---'---- ------------------------ ------~--- ,\ PRELIMINARY INVENTORY OF THE RECORDS OF THE UNITED STATES ANTARCTIC SERVICE {Record Group 1 Z6) Compiled by Charles E. Dewing and Laura E. Kelsay The National Archives National Archives and Records Service General Services Administration Washington: 1955 National Archives Publication No. 56-8 i\ FORENORD To analyze and describe the permanently valuable records of the Fed eral Government preserved in the National Archives Building is one of the main tasks of the National Archives. Various kinds of finding aids are needed to facilitate the use of these records, and the first step in the records-description program is the compilation of preliminary inventories of the material in the 270-odd record groups to which the holdings of the National Archives are allocated. These inventories are called "preliminary" because they are provisional in character. They are prepared.as soon as possible after the records are received without waiting to screen out all disposable material or to per fect the arrangement of the records. They are compiled primarily for in ternal use: both as finding aids to help the staff render efficient refer ence service and as a means of establishing administrative control over the records. Each preliminary inventory contains an introduction that briefly states the history and fUnctions of the agency that accumulated the records. -
TAM Abstract Adams B
Interdisciplinary Antarctic Earth Sciences Meeting and Shackleton Camp Planning Workshop Loveland, Colorado September 19-22, 2015 Agenda and Abstracts Agenda Saturday, Sept. 19 Time Activity place 3-7 pm Badge pickup, guest arrival, poster Heritage Lodge set up Dining tent 5:30 pm Shuttles to Sylvan Dale Hotels à Sylvan Dale 6 – 7:30 pm Dinner, cash bar Dining tent 7:30 – 9:30pm Cash bar, campfire Dining tent 8:30 & 9 pm Shuttles back to hotels Sylvan DaleàHotels Sunday, Sept. 20 Time Activity place 7 – 8:30 am Breakfast for overnight guests only 7:15 am Shuttles depart hotels Hotels à Sylvan Dale 7:30 – 8:30 Badge pickup & poster set up Heritage Lodge & tent 8:30 – 10:00 Session I Heritage Lodge 8:30 – 8:45 Opening Remarks 8:45 – 9:15 NSF remarks - Borg 9:15 – 9:45 Antar. Support Contr – Leslie, Jen, et al. 9:45 – 10:00 Polar Geospatial Center - Roth 10:00 – 10:30 Coffee/Snack Break 10:30 – 10:45 Polar Rock Repository - Grunow 10:45 – 12:00 John Calderazzo – Sci. Communication 12:00 – 1:30 pm Lunch Dining Tent 1:30 – 3:00 Session II Heritage Lodge Geological and Landscape Evolution 1:30 - 1:50 Thomson (invited) 1:50 - 2:10 Collinson (invited) 2:10 – 2:25 Flaig 2:25 – 2:40 Isbell 2:40 – 2:55 Graly 3:00 – 3:45 Coffee/Snack break 3:45 – 4:00 Putokonen 4:00 – 4:15 Sletten 4:15 – 4:35 Poster Introductions 4:35 – 6:00 Posters Dining tent 6:00 Dinner, cash bar Dining tent 8:30 & 9:00 Shuttles back to hotels Sylvan DaleàHotels 1 Monday, Sept. -
U.S. Advance Exchange of Operational Information, 2005-2006
Advance Exchange of Operational Information on Antarctic Activities for the 2005–2006 season United States Antarctic Program Office of Polar Programs National Science Foundation Advance Exchange of Operational Information on Antarctic Activities for 2005/2006 Season Country: UNITED STATES Date Submitted: October 2005 SECTION 1 SHIP OPERATIONS Commercial charter KRASIN Nov. 21, 2005 Depart Vladivostok, Russia Dec. 12-14, 2005 Port Call Lyttleton N.Z. Dec. 17 Arrive 60S Break channel and escort TERN and Tanker Feb. 5, 2006 Depart 60S in route to Vladivostok U.S. Coast Guard Breaker POLAR STAR The POLAR STAR will be in back-up support for icebreaking services if needed. M/V AMERICAN TERN Jan. 15-17, 2006 Port Call Lyttleton, NZ Jan. 24, 2006 Arrive Ice edge, McMurdo Sound Jan 25-Feb 1, 2006 At ice pier, McMurdo Sound Feb 2, 2006 Depart McMurdo Feb 13-15, 2006 Port Call Lyttleton, NZ T-5 Tanker, (One of five possible vessels. Specific name of vessel to be determined) Jan. 14, 2006 Arrive Ice Edge, McMurdo Sound Jan. 15-19, 2006 At Ice Pier, McMurdo. Re-fuel Station Jan. 19, 2006 Depart McMurdo R/V LAURENCE M. GOULD For detailed and updated schedule, log on to: http://www.polar.org/science/marine/sched_history/lmg/lmgsched.pdf R/V NATHANIEL B. PALMER For detailed and updated schedule, log on to: http://www.polar.org/science/marine/sched_history/nbp/nbpsched.pdf SECTION 2 AIR OPERATIONS Information on planned air operations (see attached sheets) SECTION 3 STATIONS a) New stations or refuges not previously notified: NONE b) Stations closed or refuges abandoned and not previously notified: NONE SECTION 4 LOGISTICS ACTIVITIES AFFECTING OTHER NATIONS a) McMurdo airstrip will be used by Italian and New Zealand C-130s and Italian Twin Otters b) McMurdo Heliport will be used by New Zealand and Italian helicopters c) Extensive air, sea and land logistic cooperative support with New Zealand d) Twin Otters to pass through Rothera (UK) upon arrival and departure from Antarctica e) Italian Twin Otter will likely pass through South Pole and McMurdo. -
Draft ASMA Plan for Dry Valleys
Measure 18 (2015) Management Plan for Antarctic Specially Managed Area No. 2 MCMURDO DRY VALLEYS, SOUTHERN VICTORIA LAND Introduction The McMurdo Dry Valleys are the largest relatively ice-free region in Antarctica with approximately thirty percent of the ground surface largely free of snow and ice. The region encompasses a cold desert ecosystem, whose climate is not only cold and extremely arid (in the Wright Valley the mean annual temperature is –19.8°C and annual precipitation is less than 100 mm water equivalent), but also windy. The landscape of the Area contains mountain ranges, nunataks, glaciers, ice-free valleys, coastline, ice-covered lakes, ponds, meltwater streams, arid patterned soils and permafrost, sand dunes, and interconnected watershed systems. These watersheds have a regional influence on the McMurdo Sound marine ecosystem. The Area’s location, where large-scale seasonal shifts in the water phase occur, is of great importance to the study of climate change. Through shifts in the ice-water balance over time, resulting in contraction and expansion of hydrological features and the accumulations of trace gases in ancient snow, the McMurdo Dry Valley terrain also contains records of past climate change. The extreme climate of the region serves as an important analogue for the conditions of ancient Earth and contemporary Mars, where such climate may have dominated the evolution of landscape and biota. The Area was jointly proposed by the United States and New Zealand and adopted through Measure 1 (2004). This Management Plan aims to ensure the long-term protection of this unique environment, and to safeguard its values for the conduct of scientific research, education, and more general forms of appreciation. -
Bulletin Vol. 13 No. 4, December, 1993
AMQIKK Bulletin Vol. 13 No. 4, December, 1993. I raflE ^m T^!:,i"=:■ eta Ie&£2 i^r ->*r vonoaviNV Antarctic (successor to the "Antarctic News Bulletin") Vol. 13 No. 4 Contents Issue No. 147 December 1993 Polar New Zealand 138, 146 Australia 148, 171 ANTARCTIC is published Japan 149 quarterly by the New Zealand Antarctic Korea 156 Society Inc., 1979 United States 161 ISSN 0003-5327 Editor: Robin Ormerod Please address all editorial inquiries, Sub-antarctic contributions etc to the Tracking albatrosses 171 Editor, P.O. Box 2110, Wellington, General New Zealand ICAIR 142 Telephone: (04) 4791.226 NZAS and New Zealand pro International: +64 + 4+ 4791.226 Fax: (04) 4791.185 gramme 138 International: +64 + 4 + 4791.185 First Antarctica Lodge 173 All administrative inquiries should go to Vaughan expedition 176 the Secretary, P.O. Box 2110, Wellington New Zealand. Inquiries regarding back issues should go to P.O. Box 404, Christchurch, New Zealand. (Q No part of this publication may be Coven Detailed DEM for part of Hut reproduced in any way without the prior per Point Peninsula showing building lay mission of the publishers. out for McMurdo Station and Scott Base and roads between them. See ICAIR.. 137 ANTARCTIC December 1993 Vol.13 No. 4 On 2 November 1993, the New Zealand Antarctic Society turned 60. No other organisation in this country has a longer commitment to New Zealand's continued presence on the ice. In this article Bill Hopper, Chairman of the Wellington Branch, traces the origin of the Society. Society presses for New Zealand presence on ice "That a society be formed, and that it be called the New Zealand Antarctic Society. -
Immediate Scientific Report of the Ross Sea Iceberg Project 1987-88
SCIENCE AND RESEARCH INTERNAL REPORT 9 IMMEDIATE SCIENTIFIC REPORT OF THE ROSS SEA ICEBERG PROJECT 1987-88 by J.R. Keys and A.D.W. Fowler* This is an unpublished report and must not be cited or reproduced in whole or part without permission from the Director, Science and Research. It should be cited as Science and Research Internal Report No.9 (unpublished). Science and Research Directorate, Department of Conservation, P.O. Box 10 420 Wellington, New Zealand April 1988 *Division of Information Technology, DSIR, Lower Hutt. 1 Frontispiece. NOAA 9 infrared satellite image of the 160 km long mega-giant iceberg B-9 on 9 November, four weeks after separating from the eastern front of Ross Ice Shelf. The image was digitized by US Navy scientists at McMurdo Station, paid for by the US National Science Foundation and supplied by the Antarctic Research Center at Scripps Institute. Several other bergs up to 20 km long that calved at the same time can be seen between B-9 and the ice shelf. These bergs have since drifted as far west as Ross Island (approx 600 km) whereas B-9 has moved only 215 km by 13 April, generally in a west-north-west direction. 2 CONTENTS Frontispiece 1 Contents page 2 SUMMARY 3 INTRODUCTION 4 PROPOSED PROGRAMME 5 ITINERARY 6 SCIENTIFIC ACHIEVEMENTS RNZAF C-130 iceberg monitoring flight 6 SPOT satellite image and concurrent aerial Photography 8 Ground-based fieldwork 9 B-9 iceberg 11 CONCLUSION 13 FUTURE RESEARCH 13 PUBLICATIONS 14 Acknowledgenents 14 References 14 FIGURES 15 TABLES 20 3 1. -
Antarctic.V12.4.1991.Pdf
500 lOOOMOTtcn ANTARCTIC PENINSULA s/2 9 !S°km " A M 9 I C j O m t o 1 Comandante Ferraz brazil 2 Henry Arctowski polano 3 Teniente Jubany Argentina 4 Artigas uruouav 5 Teniente Rodotfo Marsh emu BeHingshausen ussr Great WaD owa 6 Capstan Arturo Prat ck«.e 7 General Bernardo O'Higgins cmiu 8 Esperanza argentine 9 Vice Comodoro Marambio Argentina 10 Palmer usa 11 Faraday uk SOUTH 12 Rothera uk SHETLAND 13 Teniente Carvajal chile 14 General San Martin Argentina ISLANDS JOOkm NEW ZEALAND ANTARCTIC SOCIETY MAP COPYRIGHT Vol. 12 No. 4 Antarctic Antarctic (successor to "Antarctic News Bulletin") Vol. 12 No.4 Contents Polar New Zealand 94 Australia 101 Pakistan 102 United States 104 West Germany 111 Sub-Antarctic ANTARCTIC is published quarterly by Heard Island 116 theNew Zealand Antarctic Society Inc., 1978. General ISSN 0003-5327 Antarctic Treaty 117 Greenpeace 122 Editor: Robin Ormerod Environmental database 123 Please address all editorial inquiries, contri Seven peaks, seven months 124 butions etc to the Editor, P.O. Box 2110, Wellington, New Zealand Books Antarctica, the Ross Sea Region 126 Telephone (04) 791.226 International: +64-4-791-226 Shackleton's Lieutenant 127 Fax: (04)791.185 International: + 64-4-791-185 All administrative inquiries should go to the Secretary, P.O. Box 1223, Christchurch, NZ Inquiries regarding Back and Missing issues to P.O. Box 1223, Christchurch, N.Z. No part of this publication may be reproduced in Cover : Fumeroles on Mt. Melbourne any way, without the prior permission of the pub lishers. Photo: Dr. Paul Broddy Antarctic Vol.