The Ministry for the Future / Kim Stanley Robinson
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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. -
Human, Arkaiun
™ Sample file 620_17929_Ch1.indd 1 8/2/04 1:46:47 PM DESIGNER: Thomas M. Reid DEVELOPER: Michael Donais EDITORS: Chris Sims, Chris Thomasson, Penny Williams MANAGING EDITOR: Kim Mohan DESIGN MANAGER: Christopher Perkins DEVELOPMENT MANAGER: Andrew J. Finch DIRECTOR OF RPG R&D: Bill Slavicsek PRODUCTION MANAGERS: Joshua C.J. Fischer, Randall Crews ART DIRECTOR: Robert Raper COVER ARTIST: Sam Wood INTERIOR ARTISTS: Wayne England, Sam Wood, Richard Sardinha, Carl Frank, Chris Hawkes, Jason Engle, Christopher Rush, Ralph Horsley, Vince Locke, Mike Dubisch GRAPHIC DESIGNERS: Kate Irwin, Dee Barnett CARTOGRAPHER: Todd Gamble GRAPHIC PRODUCTION SPECIALIST: Angelika Lokotz IMAGE TECHNICIAN: Jason Wiley SPECIAL THANKS: Richard Baker, Eric L. Boyd, George Krashos, Thomas M. Costa Sources include the FORGOTTEN REALMS Campaign Setting by Ed Greenwood, Sean K Reynolds, Skip Williams, and Rob Heinsoo, Counselors & Kings Trilogy by Elaine Cunningham, Defenders of the Faith by Rich Redman and James Wyatt, Demihuman Deities by Eric L. Boyd, Dragon Magazine, Dwarves Deep by Ed Greenwood, Faiths & Avatars by Julia Martin with Eric L. Boyd, Faiths and Pantheons by Eric L. Boyd and Erik Mona, Magic of Faerûn by Sean K Reynolds, Duane Maxwell, and Angel McCoy, Masters of the Wild by David Eckelberry and Mike Selinker, Monster Compendium: Monsters of Faerûn by James Wyatt and Rob Heinsoo, Monster Manual II by Ed Bonny, Jeff Grubb, Rich Redman, Skip Williams, and Steve Winter, Old Empires by Scott Bennie, Pages From the Mages by Ed Greenwood and Tim Beach, Pirates of the Fallen Stars by Curtis M. Scott, Player’s Guide to Faerûn by Richard Baker, Travis Stout, and James Wyatt, Powers & Pantheons by Eric L. -
Characteristics of the Bergschrund of an Avalanche-Cone Glacier in the Canadian Rocky Mountains
JOlIl"lla/ o/G/aci%gl'. VoL 29. No. 10 1. 1983 CHARACTERISTICS OF THE BERGSCHRUND OF AN AVALANCHE-CONE GLACIER IN THE CANADIAN ROCKY MOUNTAINS By G ERALD OSBORN (Department of Geology and Geophysics, Uni versity o f Calgary, Calgary, Alberta T2N I N4, Canada) ABSTRACT. Fi eld study of th e bergschrund of a small avalanche-cone glacier at the base of Mt Chephren, in Banff Nati onal Park , has been ca rried out as part of a general ex pl oratory study of glacier-head crevasses in th e Canadi an Roc ki es. The bergsc hrun d consists of a wide. shall ow. partl y bedrock-fl oored gap, und erneath whi ch ex tends a nearl y vertical Ralldklu!I, and a small , offset, subsidi ary crevasse (or crevasses). The fo ll owin g observations rega rdin g the behavior of th e bergsc hruncl and ice adjacent to it are of parti cul ar interest: ( I) topograph y of the subglaeial bedrock is a control on the location of the main bergschrund and subsidi a ry crevasses. (2) th e main bergschrund and subsid ia ry crevasse(s) are conn ected by subglacial gaps betwee n bedrock and ice; th e gaps are part of th e "bergschrund system" , (3) snow/ ice immedi ately down-glacier of the bergschrund system moves nea rl y verticall y dow nwa rd in response to rotational fl ow of the glacier. a ll owin g the bergschrund components to keep the same location and size fro m year to year, (4) an inde pend ent accumul ati on, fl ow. -
Dragons of Faerûn Spreadsheet
Dragon CR Status Gender (Class) Age Kind Lair / Domain Details / Fate Source Aaronarra 19 Living Male old copper W High Moor Elminster's Ecologies: The High Moor 28 Adamarondor 24 Living Male ancient gold Wanders (steed of the Polyhedron #108 6 Magister) Aeglyl Dreadclaw 15 Living Male old fang Cormyr Elminster's Daughter 337 Aerihykloarara — Dead Female old white Unknown Slain by Kauth Dragon #244 57 Aerosclughpalar, 26 Living Male druid 11 old gold Tall Trees, High Forest The Savage Frontier 8, Mintiper's "Gildenfire" (Mielikki) Chapbook, Champions of Valor 78 Aghazstamn — Disembodied Male wyrm blue Unknown Slain by Shandril Cult of the Dragon 24, 26 dracolich Shessair Agoshyrvor, "The — Dead Male young green Cormanthor Fall of Myth Drannor 31 Verdant" Agrelia 15 Living Female adult silver Chondalwood, Chondath Swords of the Iron Legion 36 Agyrtclughwaur — Dead Female wyrm green Forest of Wyrms Serpent Kingdoms 105 Alaerurrgos 3 Living Female wyrmling bronze The Wealdath, Tethyr Lands of Intrigue: Amn 53 Alasklerbanbastos, the 28 Dracolich Male great blue Dragonback Mountain, Code of the Harpers 37, Cult of the "Great Bone Wyrm" wyrm Riders in the Sky Mountains Dragon 53, Lost Empires of Faerun 62, 63 Alglaudyx — Destroyed Male wyrm black The North Code of the Harpers 27, Cult of the dracolich Dragon 26 Alhazmabad 23 Living Male wyrm copper Lurath, Pirate Isles Pirates of the Fallen Stars 63 Alrue Crownshield 13 Living Female adult song The Wyrmworks, Dragon #322 85 Silverymoon Altagos 10 Living Male young brown Wyrmwell, Starspire -
Dragon Magazine #228
Where the good games are As I write this, the past weekend was the WINTER FANTASY ™ slots of the two LIVING DEATH adventures; all the judges sched- gaming convention. uled to run them later really wanted to play them first. That’s a It is over, and we’ve survived. WINTER FANTASY isn’t as hectic vote of confidence for you. or crowded as the GENCON® game fair, so we can relax a bit These judges really impressed me. For those of you who’ve more, meet more people, and have more fun. never played a LIVING CITY, LIVING JUNGLE™, or LIVING DEATH game, It was good meeting designers and editors from other game you don’t know what you’re missing. The judges who run these companies and discussing trends in the gaming industry, but it things are the closest thing to a professional corps of DMs that was also good sitting in the hotel bar (or better yet, Mader’s, I can imagine. Many judges have been doing this for years, and down the street) with old friends and colleagues and just talk- some go to gaming conventions solely for the purpose of run- ing shop. ning games. They really enjoy it, they’re really good, and they Conventions are business, but they are also fun. really know the rules. I came out of WINTER FANTASY with a higher respect for the Now the Network drops into GENCON gear. Tournaments are people who run these things. TSR’s new convention coordina- being readied and judges are signing up. -
Century-Scale Discharge Stagnation and Reactivation of the Ross Ice Streams, West Antarctica C
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 112, F03S27, doi:10.1029/2006JF000603, 2007 Click Here for Full Article Century-scale discharge stagnation and reactivation of the Ross ice streams, West Antarctica C. Hulbe1 and M. Fahnestock2 Received 21 June 2006; revised 31 October 2006; accepted 10 January 2007; published 23 May 2007. [1] Flow features on the surface of the Ross Ice Shelf, West Antarctica, record two episodes of ice stream stagnation and reactivation within the last 1000 years. We document these events using maps of streaklines emerging from individual ice streams made using visible band imagery, together with numerical models of ice shelf flow. Forward model experiments demonstrate that only a limited set of discharge scenarios could have produced the current streakline configuration. According to our analysis, Whillans Ice Stream ceased rapid flow about 850 calendar years ago and restarted about 400 years later and MacAyeal Ice Stream either stopped or slowed significantly between 800 and 700 years ago, restarting about 150 years later. Until now, ice-stream scenarios emphasized runaway retreat or stagnation on millennial timescales. Here we identify a new scenario: century-scale stagnation and reactivation cycles, as well as lateral communication with adjacent ice streams through thickness changes on lightly grounded ice plains. This introduces uncertainty into predictions for future sea-level withdrawals by the West Antarctic Ice Sheet, which are based in part on recent slowing of Whillans Ice Stream and the stagnant condition of Kamb Ice Stream. Citation: Hulbe, C., and M. A. Fahnestock (2007), Century-scale discharge stagnation and reactivation of the Ross ice streams, West Antarctica, J. -
Charismatic Megafauna
KIDS CORNER CHARISMATIC MEGAFAUNA This document aims to teach you about megafauna. This presentation has the following structure: Slide 1 - What Are Megafauna? Slide 2 - Charismatic Megafauna Slide 3 - Megafauna Extinction Theories Slide 4 - Timeline Slide 5 - Living Megafauna Slide 6 - Extinct Australian Megafauna Slide 7 - Extinct African Megafauna Slide 8 - Case Study: Diprotodon optatum Slide 9 - Australian Curriculum Mapping KIDS CORNER CHARISMATIC MEGAFAUNA What Are Megafauna? Combining the Latin words for “large” (mega) and “animals” (fauna) creates the word “megafauna.” Megafauna are the largest animals on Earth – the ones that dominate the landscape during the time in which they live. Dinosaurs were certainly the megafauna of their time. And after the dinosaurs all died off in the mass extinction at the end of the Cretaceous period, new megafauna arose. They looked a lot like their modern descendants but were much bigger. Imagine wombats the size of a compact car, birds that stood taller than a human being, or snakes that make modern pythons look puny. Scientists consider animals that weigh more than 44 kilograms as adults to be megafauna. The term applies not only to mammals, but also to birds, reptiles, and amphibians—in short, all vertebrates, or animals with a backbone. By that definition, there are plenty of megafauna walking the Earth and swimming in its oceans today. Gorillas, elephants, and whales are prime examples. KIDS CORNER CHARISMATIC MEGAFAUNA Charismatic Megafauna The word “charismatic” means “charming” or “fascinating.” Conservationists coined the term “charismatic megafauna” during the 1980s to acknowledge that people find large animals very interesting, especially large animals that exhibit endearing or intriguing behaviour. -
Antarctic Primer
Antarctic Primer By Nigel Sitwell, Tom Ritchie & Gary Miller By Nigel Sitwell, Tom Ritchie & Gary Miller Designed by: Olivia Young, Aurora Expeditions October 2018 Cover image © I.Tortosa Morgan Suite 12, Level 2 35 Buckingham Street Surry Hills, Sydney NSW 2010, Australia To anyone who goes to the Antarctic, there is a tremendous appeal, an unparalleled combination of grandeur, beauty, vastness, loneliness, and malevolence —all of which sound terribly melodramatic — but which truly convey the actual feeling of Antarctica. Where else in the world are all of these descriptions really true? —Captain T.L.M. Sunter, ‘The Antarctic Century Newsletter ANTARCTIC PRIMER 2018 | 3 CONTENTS I. CONSERVING ANTARCTICA Guidance for Visitors to the Antarctic Antarctica’s Historic Heritage South Georgia Biosecurity II. THE PHYSICAL ENVIRONMENT Antarctica The Southern Ocean The Continent Climate Atmospheric Phenomena The Ozone Hole Climate Change Sea Ice The Antarctic Ice Cap Icebergs A Short Glossary of Ice Terms III. THE BIOLOGICAL ENVIRONMENT Life in Antarctica Adapting to the Cold The Kingdom of Krill IV. THE WILDLIFE Antarctic Squids Antarctic Fishes Antarctic Birds Antarctic Seals Antarctic Whales 4 AURORA EXPEDITIONS | Pioneering expedition travel to the heart of nature. CONTENTS V. EXPLORERS AND SCIENTISTS The Exploration of Antarctica The Antarctic Treaty VI. PLACES YOU MAY VISIT South Shetland Islands Antarctic Peninsula Weddell Sea South Orkney Islands South Georgia The Falkland Islands South Sandwich Islands The Historic Ross Sea Sector Commonwealth Bay VII. FURTHER READING VIII. WILDLIFE CHECKLISTS ANTARCTIC PRIMER 2018 | 5 Adélie penguins in the Antarctic Peninsula I. CONSERVING ANTARCTICA Antarctica is the largest wilderness area on earth, a place that must be preserved in its present, virtually pristine state. -
Nudlerical Dlodelling of a Fast-Flowing Outlet Glacier: Experidlents with Different Basal Conditions
.1n/lal.r oJ GlaciologJ' 23 1996 (' Internatio na l G laciological Society NUDlerical Dlodelling of a fast-flowing outlet glacier: experiDlents with different basal conditions FR:-\;'-JK P ,\TTYi\ De/Jar/lllen / of G eograjJ/~) I . "rije ['"il'eni/eil Brum/, B-1050 Bumel, BelgiulII A BSTRACT, R ecent o iJse J'\'ati o ns in Shirase Dra in age Basin, Enderb\' L a nd, Anta rcti ca, sholl' tha t the ice sheet is thinning a t the consid(: ra ble ra te of 0,5 (,0 m ai, S urface \'clocities in the stream a rea read; m ore tha n 2000 m ai, making S hirasc G lacier one of the fas test-fl o\l'ing glaciers in East Anta rcti ca, .\ numeri cal im'esti ga ti on of the pITSe nt stress fi eld in S hirase G lacier sholl's the existence of a large tra nsition zone 200 km in leng th w here bOlh shea ring a nd stretching a rc of equal im porta nce, fo ll owed b y a slI Tam zone 0(' a pproxima tely 50 km , \I'here stretchill g is the m ajor deform a ti o n process, In o rder to imprO\ 'e insig ht into the preselll tra nsient beha\'iour of the ice-sheet sys tem , a t\\'o-dimensiona ltime-dependent fl o\l'line model has been d e\'e loped, taking into account the ice-stream m echa ni cs, Bo th bedrock adj ustment a n cl ice tempera ture a re ta ken into ac('oulll a nd the templ'I'a lU re field is full y coupled to the ice-shcet \'C locit)' fiel d, Experiments were carried o ut \\'ith dilTerent basal m o ti o n conditio ns in order to understa nd their influen ce o n the cl\'na mic beha\'io ur of th e ice sheet a nd the stream a rea in pa rticul a r. -
The Impact of Climate Change on a Tropical Carnivore: from Individual to Species
The Impact of Climate Change on a Tropical Carnivore: From Individual to Species Daniella Dakin Rabaiotti A dissertation submitted for the degree of Doctor of Philosophy UCL 2 Declaration I, Daniella Rabaiotti, confirm the work presented in this thesis is my own. The research was supported by NERC through the London NERC DTP. All data analysis data visualisation and modelling was done by Daniella Rabaiotti. Tim Coulson provided training in individual based modelling. Mike Croucher assisted in code optimisation for the individual based model. All chapters of this thesis were written by Daniella Rabaiotti, with guidance and comments from Rosie Woodroffe and Richard Pearson. Tim Coulson provided comments on Chapter 4, and Rosemary Groom, J.W. McNutt and Jessica Watermeyer provided comments on Chapter 3. Data from Laikipia, Kenya, on wild dog survival and movements were collected by Rosie Woodroffe and the Kenya Rangelands Wild Dog and Cheetah Project. Data on wild dog mortality in Savé Valley, Zimbabwe were collected by Rosemary Groom and the Savé Valley team at the African Wildlife Conservation Fund. Data on wild dog mortality in the Okavango, Botswana, were collected by J.W. McNutt and the Botswana Predator Conservation Trust. Data on wild dog distributions were provided by the Rangewide Conservation Programme for Cheetah and African Wild Dogs. Cover art was designed by Daniella Rabaiotti and created by Selina Betts. Graphical abstracts were designed by Daniella Rabaiotti and Gaius J. Augustus and created by Gaius J. Augustus. 3 4 Abstract Climate change is impacting species globally. Predicting which species will be impacted, where, when, and by how much, is vital to conserve biodiversity in a warming world. -
What Are “Charismatic Species” ? F
1 / 8 What are “charismatic species” ? F. Ducarme. What are “charismatic species” for conservation biologists? Frédéric Ducarme, Gloria M. Luque, Franck Courchamp. Master BioSciences, Département de Biologie, Ecole Normale Supérieure de Lyon. Laboratoire Ecologie, Systématique & Evolution, CNRS,Université Paris XI. 2012-10-01 Keywords : Charismatic species, ecosystem management, adaptive management, endangered species, flagship species, indicator species, keystone species, umbrella species, culture, marketing. Current conservation biology often appeals to abstract concepts and models in order to embrace a wide reality with practical methods. Among these tools, there are different types of “focal” (or “surrogate”) species, like flagships, keystones, umbrellas or indicators, which all stand for a wider portion of biodiversity for different usages. These benchmarks are sometimes accused of being only “buzzwords” with few actual meaning or relevance, and are the subject of intense debate among conservationists. One of these terms, “charismatic species”, seems less debated, while it is widely used and does not seem to bear an obvious meaning. The purpose of this article is to draw a portrait of the use of this term in the conservation literature, and to sum up the debates it provokes and the problems it poses. We highlight that even if the actual signification of this concept lacks a consensus definition, the reality it indicates does exist and may have an underrated importance in biodiversity conservation. Introduction concept of charisma in conservation biology, and highlight its many meanings and controversial points. Conservation biology is usually defined as a holistic science [1], but biodiversity management often has to call for practical objectives. Conservation history shows Defining charisma and its role that it is impossible to measure or monitor all The term charisma sounds odd in such a research biodiversity, and even more when considering its state domain, as it has been borrowed from Latin and dynamics, so ecologists need proxies [2]. -
Korean Direct
AAC Publications Korean Direct The First Ascent Of Gasherbrum V Insignificant against the blinding white backdrop of Gasherbrum V’s south face, we stood like silhouettes atop a moraine, the wall before us in full view. The complex glacier leading up to the face reminded me of scaly dragon’s tail. We had spotted a snaking line that would lead us to the jagged bergschrund at the foot of the wall. Once on the face, we would have to keep left to avoid a menacing serac, then move right in the upper mixed section before finishing with a direct line to the top. Seong Nak-jong and I had never really considered a route on the south side of unclimbed Gasherbrum V until we were denied passage up the northeast face. We had started our first attempt on the 7,147- meter peak from Camp 1 on the South Gasherbrum Glacier, along the normal routes to Gasherbrums I and II. We trudged through thigh-deep snow to reach the northeast face, which was covered in loose ice and snow, and was nearly impossible to protect. Falling ice and spindrift poured down from above. We finally had no choice but to evacuate from our high point of 6,400 meters. This unsuccessful attempt quashed our desire to climb. As the leader of our small team, the quandaries of a second attempt weighed heavily on my mind. Not only were we physically weakened and our confidence shot, it was already mid-July and more snow was laying siege to the camps. We had been away from home for more than a month.