For the Advanced in Age, Easy-To-Use Technology

Total Page:16

File Type:pdf, Size:1020Kb

For the Advanced in Age, Easy-To-Use Technology For the Advanced in Age, Easy-to-Use Technology 3 Freeing Those Snapshots Trapped Inside the Cellphone 6 Yale Revelation: Renewal for a Building and Its Original Designer 8 Collision Course’ for Graduate Education 11 Sharing Information About ‘Struggling’ Med Students 14 Model targets foot-and-mouth risk 16 Why Is Greenland Covered In Ice? Changes In Carbon Dioxide Levels Explain Transition 18 Heart Attack Patients Who Stop Statin Risk Death, Say Researchers 20 Sweet Potato Out-Yields Corn In Ethanol Production Study 21 Yellowstone's Ancient Supervolcano: Molten Plume Of Material Cooler Than Expected 22 Nonviable Seeds May Contain Research-Quality DNA 24 Cocaine-induced Brain Plasticity May Protect The Addicted Brain 25 How The Brain Compensates For Vision Loss Shows Much More Versatility 27 Clash Of Clusters Provides New Dark Matter Clue 29 Researching Impact Of Global Warming On Corals 31 First Prehistoric Pregnant Turtle And Nest Of Eggs Discovered In Southern Alberta 33 Taking Earth's Temperature Via Satellite 35 Bone Parts Don't Add Up To Conclusion Of Hobbit-like Palauan Dwarfs 37 Men Defy Stereotypes In Defining Masculinity 39 Is Extinction Or Diversity On The Rise? Study Of Islands Reveals Surprising Results 40 Bones Get Mended With High Tech Glass-of-milk 43 How Diet, Antioxidants Prevent Blindness In Aging Population 44 Stick With Simple Antibiotics For Pneumonia To Avoid Super Bugs, Says Researcher 46 Trouble Quitting? New Smoking Study May Reveal Why 48 When IM Is the Best Way to Stay on Top 50 Does Silicon Valley Face an Innovation Crisis? 52 Change Arrives on Tiptoes at the Frick Mansion 53 Palm-Leaf Offerings From Ancient India 56 Bits of Paper, Scraps of Cloth and Photographs of Photographs 59 Layers to Comment on Layers of Imagery 61 Explosives Go 'Green' ... And Get More Precise 63 Even Without Dementia, Mental Skills Decline Years Before Death 65 Researchers Provide Solution To World’s Worst Mass Poisoning Case 66 Arctic Ice On Verge Of Another All-time Low 68 Model Helps Computers Sort Data More Like Humans 70 Cluster Watches Earth's Leaky Atmosphere 72 New Report Card Shows Campuses Going Greener 74 Subliminal Learning Demonstrated In Human Brain 77 Olive Leaf Extract Can Help Tackle High Blood Pressure And Cholesterol 79 Wind-powered 'Ventomobile' Places First in Race 80 New LIDAR System Sees The Sky In 3D 82 More Aortic Chest Aneurysms Being Treated With Less-invasive Stents 84 Minimum Mass For Galaxies Discovered 86 Technology That Outthinks Us: A Partner or a Master? 88 Sistema de Infotecas Centrales Universidad Autónoma de Coahuila Another Voice Warns of an Innovation Slowdown 90 Revisiting Coen Country for Odd Men 92 Love and Dance: Two Obsessions, One Classic Film 96 Experts poised for rare frog hunt 99 Farm pregnancy 'cuts asthma risk' 102 Chemical coat to mean drier socks 104 Gene 'links food and fertility' 106 Weak teachers 'put off pupils' 108 ‘Two Cultures’ Tension in Social Science 110 Bonobos May Have Greater Linguistic Skills Than Previously Thought 113 Landmark Study Opens Door To New Cancer, Aging Treatments 115 Prehistoric Funerary Precinct Excavated In Northern Israel 117 Biophysical Method May Help To Recover Hearing 119 Treatment Reduces Heart Attack Risk And Revascularisation In Stable Coronary Patients 120 'Lost World' Beneath Caribbean To Be Explored 122 Faster Rise In Sea Level Predicted From Melting Greenland Ice Sheet 124 Crystals Improve Understanding Of Volcanic Eruption Triggers 126 Bone That Blends Into Tendons Created By Engineers 128 Flu Shot Does Not Reduce Risk Of Death, Research Shows 130 Memory Trick Shows Brain Organization 132 Magmatically Triggered Slow Earthquake Discovered At Kilauea Volcano, Hawaii 133 'Rare' mammoth skull discovered 135 Mums-to-be confused over advice 138 New brain cells are essential for learning 140 Adverts are the enemy of art. We should be keeping them out - not sneaking them in 142 Antarctic Research Helps Shed Light On Climate Change On Mars 144 Antidepressants Need New Nerve Cells To Be Effective, Researchers Find 146 Tiny 3-D Ultrasound Probe Guides Catheter Procedures 148 Scientists Discover Why Flies Are So Hard To Swat 150 Rosetta Spacecraft On Its Way To Meet Asteroid Steins 152 'Pristine' Amazonian Region Hosted Large, Urban Civilization 153 Black Raspberries Slow Cancer By Altering Hundreds Of Genes 155 Origin Of High Energy Emission From Crab Nebula Identified 157 Quantum 'Traffic Jam' Revealed 159 Sending a Message by Shining a Light on What’s Not Seen 161 When Fear and Chaos Are Normal, Peace and Safety Become Unimaginable 163 About Death, Just Like Us or Pretty Much Unaware? 165 Beyond Carbon: Scientists Worry About Nitrogen’s Effects 167 Spot on Popularity Scale Speaks to the Future; Middle Has Its Rewards 170 Addiction Doesn’t Discriminate? Wrong 172 The Odds It Will Kill You? See New Charts 174 Two of a Kind 175 Strange New World 177 Anthromusicology 179 Degas’s Ballet Students Teach the Lessons of Their Art 181 Researchers Develop New Technique For Fabricating Nanowire Circuits 184 Brain Imaging Links Insomnia To Reversible Cognitive Deficits 186 New Methods To Protect Wind Generators During Voltage Dips Developed 187 Baltic States Failing To Protect Most Damaged Sea 189 Bowling Alone Because The Team Got Downsized 191 Scientists Develop New Computational Method To Investigate Origin Of Life 193 Heavy Snoring Is An Independent Risk Factor For Carotid Atherosclerosis 195 Infidelity Gene? Genetic Link To Relationship Difficulties Found 196 'Fingerprinting' Helps Make Great Grapes 198 Origin Of Cosmic Dust That Lands On Earth Discovered 199 2 Infoteca’s E-Journal No. 36 September 2008 Sistema de Infotecas Centrales Universidad Autónoma de Coahuila For the Advanced in Age, Easy-to-Use Technology By ERIC A. TAUB IN the 1960s, baby boomers, like most young people, could not wait to leave home. Today, those boomers are trying to figure out how to stay at home, even if they are past the age when their parents made the passage to senior living. Companies that have long profited from the transformation of the counterculture into the over-the-counter culture are creating products that they hope will help them do that. Here is what you have to look forward to as you enter your 60s and 70s: deciphering conversations at cocktail parties becomes difficult; you cannot remember where you put your keys; and your grandchildren think you are a computer klutz. Fortunately, technologies are appearing that can remedy some of these shortcomings, helping those in their 60s maintain their youthful self-images. “The new market is old age,” said Joseph F. Coughlin, director of the AgeLab at M.I.T. “Baby boomers provide a perpetually youthful market.” They are, says Mr. Coughlin, himself a spry 47, “looking for technology to stay independent, engaged, well and vital.” As most of them have finished rearing their children and paying for their education, they also have a lot of money, said Mr. Coughlin, and they are looking to spend it on technology. The companies that are successfully marketing new technologies to older people are not those that have created high-tech ways for seniors to open jars. Rather, they are the ones that have learned to create products that span generations, providing style and utility to a range of age groups. An obvious success story is Apple; its iPod line is easy to use and stylish, and its appeal crosses generations. Apple retail stores are clean, sleek and inviting. Older people enjoy entering them because “the Apple stores make you feel smart,” Mr. Coughlin said. Similar trends are happening in the auto industry. In the 1990s, the inside joke at Ford was that the Lincoln Town Car appealed to people whose next car would be a hearse. But those entering their golden years today are not looking for psychedelic-decorated walkers or plush mini-limos. 3 Infoteca’s E-Journal No. 36 September 2008 Sistema de Infotecas Centrales Universidad Autónoma de Coahuila Automobile manufacturers have moved from creating cars for older people to creating cars that can cross generations. Consumers with less-nimble fingers find the large knobs in Honda’s boxy Element easy to manipulate. But Honda did not design them for the arthritis stricken, but for young people who drive while wearing ski gloves, said a Honda spokesman, Chris Martin. The Element’s design, aimed at younger people, inadvertently attracted consumers across age groups. An important future trend, said Eero Laansoo, a human factors engineer for Ford, will be the personalized car, which gives drivers the ability to change instrument fonts and colors to make gauges and dials easier to read. The rash of accident avoidance technologies — like blind spot detection, lane departure warning and adaptive cruise control (which slows your vehicle down if you get too close to another car) — cross age boundaries in their appeal. Teenage drivers can use them, and they can also give confidence to aging drivers with declining motor skills. Here are some current technology products created for aging consumers: CELLPHONES As growth in the mobile phone market slows because most people have bought one, carriers are looking to expand it by focusing on the specific needs of older consumers. The Jitterbug clamshell phone (www.jitterbug.com), made by Samsung ($147, not including a service plan), does not reveal itself as a phone for older people until it is opened, displaying oversize buttons and large type on the screen. One-touch buttons enable easy dialing of 911 and other emergency numbers. The carrier markets the phone to the elderly with ads that explain that consumers can either dial numbers or ask a Jitterbug operator to do it for them. The company says 30 percent chose an operator’s help.
Recommended publications
  • Impact Melt Emplacement on Mercury
    Western University Scholarship@Western Electronic Thesis and Dissertation Repository 7-24-2018 2:00 PM Impact Melt Emplacement on Mercury Jeffrey Daniels The University of Western Ontario Supervisor Neish, Catherine D. The University of Western Ontario Graduate Program in Geology A thesis submitted in partial fulfillment of the equirr ements for the degree in Master of Science © Jeffrey Daniels 2018 Follow this and additional works at: https://ir.lib.uwo.ca/etd Part of the Geology Commons, Physical Processes Commons, and the The Sun and the Solar System Commons Recommended Citation Daniels, Jeffrey, "Impact Melt Emplacement on Mercury" (2018). Electronic Thesis and Dissertation Repository. 5657. https://ir.lib.uwo.ca/etd/5657 This Dissertation/Thesis is brought to you for free and open access by Scholarship@Western. It has been accepted for inclusion in Electronic Thesis and Dissertation Repository by an authorized administrator of Scholarship@Western. For more information, please contact [email protected]. Abstract Impact cratering is an abrupt, spectacular process that occurs on any world with a solid surface. On Earth, these craters are easily eroded or destroyed through endogenic processes. The Moon and Mercury, however, lack a significant atmosphere, meaning craters on these worlds remain intact longer, geologically. In this thesis, remote-sensing techniques were used to investigate impact melt emplacement about Mercury’s fresh, complex craters. For complex lunar craters, impact melt is preferentially ejected from the lowest rim elevation, implying topographic control. On Venus, impact melt is preferentially ejected downrange from the impact site, implying impactor-direction control. Mercury, despite its heavily-cratered surface, trends more like Venus than like the Moon.
    [Show full text]
  • Negroes on in Iowa
    ■' 1 ■.■r - \' ■ ■ \ i ' . ■<' ■ \ \‘; •.{/ -#V--r ■ ■ • . • % , is \ ^ Atwagie Daily Nat l^nm Raii< The Weather I <> . l>>r llM Week Xnded ' 4 ' ■ ■ I f •> I 4 ■ kejr *0, 196T FlatVIy dmidy, wflTtn and h a - mdid ■tenagM end temorrciwr, chanoe o> eCtemoion abowena, I ‘ I 1 5 ,2 1 0 lUgh «M»0, tenr Uonigbt about 70. Manchester— A CUy of Village Charm » VOL. LXXXVI, NO. 237 (TWENTY PAGES—TWO S e c t i o n s ) MANCHESTER,' CONN.. MONDAY, JULY 10, 1967 (Claaslfled Advertising on Page 17) PRICE SEVEN CENTS Negroes on In Iowa Viet Warfare . 1/.S. Cruisers Police End M Pound Reds’ Uproar in Gun Positions W aterloo SAIGON (AP) — Three U.S. WATERLOO, Iowa Navy cruisers pounded Commu­ (AP)—Gangs of Negroes nist gun positions In the demili­ fk tarized zone Sunday as the Red ran amok with fire bombs guns kept up thetr lethal artil­ and rocks in this north­ lery and rocket barrages on eastern Iowa community Tear Gas Fired at Hong Kong Rioters sandbagged Marine positions Sunday night, and police Just below the zone. finally broke up the riot ■ Gas-masked policemen fire t^ r gras at pro-Com- chargred that Red Chinese armed forces took part The U.S. Command also re­ after Nejgro leaders had munist Chinese rioters during: new eruptions of in the weekend, attack on a Hongr Kong frontier ported that photographs of a tried but failed to settle violence. Today a British grovemment minister post. (AP Phot^ax) bombing raid near Hanoi showed the Communists may things peacefully.- Several hundred persons have lost 68 of their antiaircraft' Jammed the predominantly Ne­ missiles to one devastating nav­ gro North End buslnessfsection al air strike.
    [Show full text]
  • Kabila, Laurent-Desiré (1939–2001). Congolese Politician. a Guerilla and Bandit for 30 Years, His Forces Overthrew *Mobutu In
    1912 and 1917, he had a relationship with Felice Bauer (1887–1960). They were twice engaged but never married. (He wrote her 500 letters but they only met 17 times.) Kafka had the smallest output of any K major writer, three short novels (all unfinished), one novella, 23 short stories, diaries and five collections of Kabila, Laurent-Desiré (1939–2001). Congolese letters, almost all published posthumously. He lived politician. A guerilla and bandit for 30 years, his forces briefly with two unhappily married women. overthrew *Mobutu in July 1997 and he became The novella Metamorphosis (Die Verwandlung), President of the Democratic Republic of the Congo published in 1915, is famous for the image of the (formerly Zaire). Assassinated in January 2001 by his central character Gregor Samsa waking to find bodyguard, 135 people were tried, mostly convicted himself transformed into ‘a monstrous vermin’, which but apparently not executed. His son Joseph is usually rendered in English as an insect or beetle. Kabila Kabange (1971– ) was President of the DRC Kafka does not explain why the transformation 2001–19. In 2018, a corrupt and violent election was occurred. won by an opposition candidate Félix Tshisekedi; a bizarre result that appeared to be a democratic He suffered from tuberculosis of the larynx, died transition but was engineered to guarantee Kabila’s —essentially of starvation—in a sanatorium at continuing influence and preservation of his family’s Klosterneuburg, near Vienna, and was buried in wealth. Prague. He left instructions that his literary works be burnt, unread, but his friend and executor Max Brod Kaczyński, Jarosław (1949– ) and Lech Aleksander (1882–1968) ignored the direction and published Kaczyński (1949–2010).
    [Show full text]
  • Twisted Tongue Magazine Brink Verbiage Formal Statement – Barrie Walsh 2 Under a Fat Bellied Moon – Ruth Henderson 12 Issue 16 a Taste of Murder – Nora B
    Short Stories Twisted Tongue Magazine brink verbiage formal statement – Barrie Walsh 2 Under a Fat Bellied Moon – Ruth Henderson 12 Issue 16 A Taste of Murder – Nora B. Peevy 16 Stranger than Fiction – Jay Faulkner 21 The Fourth Floor – Jim Bronyaur 26 The Perfect Life – Timothy Fenster 29 Welcome to Twisted Tongue Magazine issue sixteen. Packed Vain – Jason D. Brawn 35 with thousands of words—larger than a standard novel— Bitsy – Barbara Stanley 43 approximately 80,000 words for your enjoyment. Turning Tightly – Ralph Greco, Jr. 47 There should be something in this issue for everyone … if Swastikas and Boobies – Adrian Alldredge 51 not, then let us know. Twisted Tongue is a magazine unlike any Long Live the King! – Sean Greennhill 57 other … here you will find works that are twisted and we don’t Bowl of Cherries – Sharon Birch 60 mean ones with a simple twist. This magazine is for those 18 and Puzzles – Gail Taylor 62 The Coffin Door and a Few Other Things for the over. Death-Catcher – Ralph Greco, Jr. 69 Don’t forget to take a look at the back page for your chance gimbals’ stati d’animo foolish resolution – Barrie Walsh 73 to win a freebie from BeWrite books. In this issue, you’ll read about many murders, vampires, Flash & Micro Fiction madness, kinky sex, tantalising foods, creepy shadows and even a Dime Toss – Len Kuntz 14 little Shakespeare. We also have two unusual pieces for you by Change Here ... – Mark Howard Jones 19 Barrie Walsh, I found them very refreshing—I hope you enjoy My Cookies – A J Madden 24 them as much as I did.
    [Show full text]
  • Crossword Release Date — Sunday, February 26, 2006 2/26/2006 CERS 2/26/2006 ASSES RACES Small Spread Diamond Or Simon Stuff Gas Sign of Old Bar Bill Econ
    OBSERVER Take Off! Edited by Linda and Charles Preston ACROSS 1234 56789 101112 13141516 1 Present 17 18 19 20 21 5 Stick together 10 Foreman foe 22 23 24 25 13 Eats 17 See ya, Jose! 26 27 28 29 19 Author Chekhov 20 Time abbreviation 30 31 32 33 21 Former Dolphins’ 34 35 36 37 38 39 40 41 42 43 coach Don 22 Work at optimum 44 45 46 47 48 24 Mouse-sighting cry 25 Piano worker 49 50 51 52 53 54 26 Acquiesce 27 Sosa stat. 55 56 57 58 59 60 28 Air conditioning 61 62 63 64 65 meas. Crossword 29 American Red 66 67 68 69 70 Cross founder 30 Stick around 71 72 73 74 75 76 77 78 79 32 Sound of amazement 80 81 82 83 84 85 86 33 Cleo’s amour 34 Best picture, of 87 88 89 90 91 1984 38 Nonstop 92 93 94 95 96 44 Opera principal 97 98 99 100 101 102 103 45 Costner or Kline 47 TV advertisement 104 105 106 48 San Francisco Hill 49 Lack of purpose 107 108 109 110 111 112 113 114 115 116 117 52 CD ___ 53 Grow weary 118 119 120 121 54 Role for Roz 55 Successful 122 123 124 125 business 59 Lanais, in New 126 127 128 129 York 61 Misjudge ©2006 Tribune Media Services, Inc. All rights reserved 2/26/2006 62 ___ Apso 63 Business 113 Meeting of spirits? 13 Place of worship 43 Way overweight 83 Regional def.
    [Show full text]
  • Mars Express
    sp1240cover 7/7/04 4:17 PM Page 1 SP-1240 SP-1240 M ARS E XPRESS The Scientific Payload MARS EXPRESS The Scientific Payload Contact: ESA Publications Division c/o ESTEC, PO Box 299, 2200 AG Noordwijk, The Netherlands Tel. (31) 71 565 3400 - Fax (31) 71 565 5433 AAsec1.qxd 7/8/04 3:52 PM Page 1 SP-1240 August 2004 MARS EXPRESS The Scientific Payload AAsec1.qxd 7/8/04 3:52 PM Page ii SP-1240 ‘Mars Express: A European Mission to the Red Planet’ ISBN 92-9092-556-6 ISSN 0379-6566 Edited by Andrew Wilson ESA Publications Division Scientific Agustin Chicarro Coordination ESA Research and Scientific Support Department, ESTEC Published by ESA Publications Division ESTEC, Noordwijk, The Netherlands Price €50 Copyright © 2004 European Space Agency ii AAsec1.qxd 7/8/04 3:52 PM Page iii Contents Foreword v Overview The Mars Express Mission: An Overview 3 A. Chicarro, P. Martin & R. Trautner Scientific Instruments HRSC: the High Resolution Stereo Camera of Mars Express 17 G. Neukum, R. Jaumann and the HRSC Co-Investigator and Experiment Team OMEGA: Observatoire pour la Minéralogie, l’Eau, 37 les Glaces et l’Activité J-P. Bibring, A. Soufflot, M. Berthé et al. MARSIS: Mars Advanced Radar for Subsurface 51 and Ionosphere Sounding G. Picardi, D. Biccari, R. Seu et al. PFS: the Planetary Fourier Spectrometer for Mars Express 71 V. Formisano, D. Grassi, R. Orfei et al. SPICAM: Studying the Global Structure and 95 Composition of the Martian Atmosphere J.-L. Bertaux, D. Fonteyn, O. Korablev et al.
    [Show full text]
  • 'DJ.M~ ~ WORLD's GREATEST SELECTION of THINGS to SHOW
    WINTER 1984 SUPPLEMENT I -'DJ.m~ ~ WORLD'S GREATEST SELECTION OF THINGS TO SHOW SCROOGE 2 (1935) SEYMORE HICKS, DONALD CALTHROP, ROBERT COCHRAN, MARY GLYNNE It's the one and only "Bah­ Humbug" story as told by Charles Dickens. From the irascible old Scrooge, through Bob Crotchet's misery, old Marlye's ghost and the new and loveable Scrooge, we and Tiny Tim again enjoy that most wonderful spirit of Christmas. 77 min . BW We are pleased to present the classic version of this Dickens Christ­ mas classic to all our customers. Merry Christmas to you all! 506-30-0599 - Beta 525-30-0599 - VHS. .. .. .. .................... $29.98 BLACKHAWK CHRISTMAS PRICE ....... ... $23.88 (Sale ends December 31, 1983) A CHRISTMAS CAROL, here called SCROOGE, was the first of Charles Dickens "Christmas Books" written' in 1845 and we are pleased to announce on page 3 his third "Book" called THE CRICKET ON THE HEARTH. (order blank p. 33) 1983 Blackhawk f ilms, Inc ., One Old Eagle Brewery, Davenport, Iowa 52802 Special Delivery Services United States: Guarantee 16mm Film - Special Order Most 16mm format film is special order. Please UPS BLUE LABEL $2 .00 per item POSTAL EXPRESS OVERNITE $8.00 (1 only) If after receivin!;l an item you are not allow 12 weeks for printing and delivery. satisfied, return 11 to us within 10 days. {Limit 1 tape or 1 Disc only) We'll allow full credit on some other Running Time Conversion Table UPS NEXT DAY AIR $10.00 per item FEDERAL EXPRESS $28.00 per item purchase or give you a full refund.
    [Show full text]
  • 50 Years of Research at the Belgian Institute for Space Aeronomy
    50 YEARS OF RESEARCH AT THE BELGIAN INSTITUTE FOR SPACE AERONOMY Chapter 1 1 50 YEARS OF RESEARCH AT THE BELGIAN INSTITUTE FOR SPACE AERONOMY EDITORIAL BOARD FOREWORD Direction Board Martine De Mazière, Johan De Keyser and Didier Fussen This book was written on the occasion of the 50th anniversary of the Belgisch Instituut voor Ruimte-Aeronomie - Scientific Board Institut d’Aéronomie Spatiale de Belgique (BIRA-IASB). It is intended to present a large part of the scientific studies carried Crist Amelynck, Christine Bingen, Simon Chabrillat, out during 50 years at BIRA-IASB. This is neither an exhaustive activity report nor a scientific textbook on aeronomy. Frank Daerden, Johan De Keyser, Martine De Mazière, Didier Fussen, Michel Kruglanski, Karolien Lefever, The addressed topics illustrate the historical evolution of scientific researches in the field of aeronomy since its infancy, Didier Moreau, Jean-François Müller, Eddy Neefs, in the sixties. Only a minority of topics is not reported. Viviane Pierrard, Paul C. Simon, Michel Van Roozendael and Ann Carine Vandaele. Special thanks go to all external authors: Editorial Support Guy Brasseur, Dirk Frimout, Ghislain Grégoire, William A. Lahoz, Marie-Claude Limbourg and Jean-Pierre Pommereau. Stéphanie Fratta, Sophie Robyns, Umar Sayyed and Tim Somers Their affiliation is mentioned explicitly in the book. All other authors and contributors are from BIRA-IASB or have been working there until their retirement. The authors are responsible for the content of their chapters and sections.. Responsible Editor Belgisch Instituut voor Ruimte-Aeronomie - BIRA-IASB gratefully acknowledges the financial support received for this publication from the Federal Public Planning Service institut d’aéronomie spatiale de Belgique (Bira-iasB) Science Policy, also known as Belgian Science Policy (BELSPO).
    [Show full text]
  • Use of 137Cs in the Study of Soil Erosion and Sedimentation
    XA9847763 -(. IAEA-TECDOC-1028 Use of 137Cs in the study of soil erosion and sedimentation Proceedings of a consultants meeting organized by the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture and held in Vienna, 13-16 November 1995 INTERNATIONAL ATOMIC ENERGY AGENCY I /A\ July 1998 29-3 The IAEA does not normally maintain stocks of reports in this series. However, microfiche copies of these reports can be obtained from INIS Clearinghouse International Atomic Energy Agency Wagramerstrasse 5 P.O. Box 100 A 1400 Vienna, Austria Orders should be accompanied by prepayment of Austrian Schillings 100, in the form of a cheque or in the form of IAEA microfiche service coupons which may be ordered separately from the INIS Clearinghouse. The originating Section of this publication in the IAEA was: Soil and Water Management and Crop Nutrition Section International Atomic Energy Agency Wagramer Strasse 5 P.O. Box 100 A-1400 Vienna, Austria USE OF 137Cs IN THE STUDY OF SOIL EROSION AND SEDIMENTATION IAEA, VIENNA, 1998 IAEA-TECDOC-1028 ISSN 1011-4289 ©IAEA, 1998 Printed by the IAEA in Austria July 1998 FOREWORD Soil erosion and sediment deposition represent serious threats worldwide because of their impact on agricultural production and environmental conservation. Erosion affects the productivity of soil through loss of the nutrient-rich surface layers and the incorporation of potentially growth- limiting subsoil into the rooting zone. In many cases, erosion causes progressive decline in soil productivity, particularly so in agro-ecosystems that rely on indigenous fertility. The use of high- input technology such as large amounts of fertilizers, pesticides, and irrigation helps offset deleterious effects of erosion but has the potential to create pollution and health problems, destroy natural ecosystems, and contribute to high energy consumption and unsustainable agricultural systems.
    [Show full text]
  • Susorney, H. C. M., Barnouin, O. S., Ernst, C. M., & Johnson, C. L. (2016). Morphometry of Impact Craters on Mercury from ME
    Susorney, H. C. M., Barnouin, O. S., Ernst, C. M., & Johnson, C. L. (2016). Morphometry of impact craters on Mercury from MESSENGER altimetry and imaging. Icarus, 271, 180-193. https://doi.org/10.1016/j.icarus.2016.01.022 Peer reviewed version License (if available): CC BY-NC-ND Link to published version (if available): 10.1016/j.icarus.2016.01.022 Link to publication record in Explore Bristol Research PDF-document This is the author accepted manuscript (AAM). The final published version (version of record) is available online via Elsevier at https://www.sciencedirect.com/science/article/pii/S001910351600035X . Please refer to any applicable terms of use of the publisher. University of Bristol - Explore Bristol Research General rights This document is made available in accordance with publisher policies. Please cite only the published version using the reference above. Full terms of use are available: http://www.bristol.ac.uk/red/research-policy/pure/user-guides/ebr-terms/ Morphometry of Impact Craters on Mercury from MESSENGER Altimetry and Imaging Hannah C. M. Susorney1, Olivier S. Barnouin2, Carolyn M. Ernst2, Catherine L. Johnson3,4 1Department of Earth and Planetary Sciences, The Johns Hopkins University, Baltimore, MD 21218, USA. 2The Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA. 3Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada 4Planetary Science Institute, Tucson, AZ 85719, USA Submitted to Icarus: June 11, 2015 Revisions submitted to Icarus: November 9, 2015 Accepted: Corresponding author: H. C. M. Susorney, Department of Earth and Planetary Sciences, The Johns Hopkins University, 3400 N.
    [Show full text]
  • HIGH-RESOLUTION RADAR IMAGES of MERCURY from the 2019 INFERIOR CONJUNCTION. E. G. Rivera-Valentín1, S. S. Bhiravarasu1, H. M. Meyer1, P
    51st Lunar and Planetary Science Conference (2020) 1593.pdf HIGH-RESOLUTION RADAR IMAGES OF MERCURY FROM THE 2019 INFERIOR CONJUNCTION. E. G. Rivera-Valentín1, S. S. Bhiravarasu1, H. M. Meyer1, P. A. Taylor1, M. C. Nolan2, N. L. Chabot3, A. K. Virkki4, 1Lunar and Planetary Institute, USRA, Houston, TX, 2Lunar and Planetary Laboratory, Univ. of Arizona, Tucson, AZ, 3Johns Hopkins University Applied Physics Laboratory, Laurel, MD, 4Arecibo Observatory, UCF, Arecibo, PR. Introduction: Radar is a powerful tool to constrain Radar Analysis: Delay-Doppler radar images for the near-surface, wavelength-scale properties of plane- each polarization were calibrated then transformed to a tary bodies. Previous ground-based radar imaging cam- simple cylindrical equidistant projection with a resolu- paigns of Mercury revealed radar-bright features con- tion of 0.25° for the mid-latitudes and a stereographic sistent with volume backscatter from a low-loss volatile, projection for the polar terrain following standard tech- such as clean water ice, located largely within polar im- niques [10,11]. The final maps were georeferenced with pact craters [1-3]. The MESSENGER spacecraft con- prominent features using MESSENGER’s Mercury firmed that polar radar-bright features are associated Dual Imaging System (MDIS) maps to adjust to hermi- with locations permanently in shadow [4, 5] that are on ocentric coordinates. Although the north-south ambigu- average hydrogen-rich [6]. Additionally, early Arecibo ity exists for Mercury, all data were mapped onto the radar data from the mid-latitudes revealed the promi- northern hemisphere. Here we show OC and SC radar nence and variety of fresh impact craters and their ray backscatter images that are z-score normalized with re- systems [7].
    [Show full text]
  • Full Issue, Vol. 61 No. 1
    Western North American Naturalist Volume 61 Number 1 Article 19 1-29-2001 Full Issue, Vol. 61 No. 1 Follow this and additional works at: https://scholarsarchive.byu.edu/wnan Recommended Citation (2001) "Full Issue, Vol. 61 No. 1," Western North American Naturalist: Vol. 61 : No. 1 , Article 19. Available at: https://scholarsarchive.byu.edu/wnan/vol61/iss1/19 This Full Issue is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Western North American Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. Western North American Naturalist 61(1), © 2001, pp. 1–10 NATURAL HISTORY AND INVASION OF RUSSIAN OLIVE ALONG EASTERN MONTANA RIVERS Peter Lesica1 and Scott Miles1 ABSTRACT.—Russian olive (Elaeagnus angustifolia) is an exotic tree considered invasive in the western U.S. There is concern it will replace native riparian forests, resulting in a loss of biological diversity. We studied the dynamics of Russ- ian olive invasion on the Marias River in north central Montana and the lower Yellowstone River in southeastern Mon- tana to determine where and in what habitats it occurs, how it is interacting with plains cottonwood (Populus deltoides) and green ash (Fraxinus pennsylvanica), the dominant native riparian trees, and how these interactions will alter future riparian forests. We measured size, density, and age of Russian olive, cottonwood, and green ash as well as vegetative composition and overstory canopy cover in sample plots in alluvial bar and terrace habitats at randomly chosen sites.
    [Show full text]