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Peter D. Ward – Curriculum Vitae Born May 12, 1949, Seattle Washington, USA Married, Two Children
1 Peter D. Ward – Curriculum Vitae Born May 12, 1949, Seattle Washington, USA Married, two children 1. Education B.S., 1971 Interdisciplinary Studies (Paleoecology), University of Washington, Seattle M.S., 1973 Geology, University of Washington, Seattle Ph.D., 1976 Geology, McMaster University, Hamilton, Ontario, Canada Employment 1976-1978 Assistant Professor, Department of Geology, Ohio State University 1978-1981 Assistant Professor, Department of Geology, University of California, Davis 1981-1983 Associate Professor with Tenure, Department of Geology and Division of Environmental Sciences, University of California, Davis 1982 Visiting Scientist, Laboratoire Arago (C.N.R.S.), Banyuls, France 1984 Professor, Department of Geology, University of California, Davis 1985 Associate Professor, University of Washington 1986 Professor, Department of Geological Sciences, and Adjunct Professor, Department of Zoology, University of Washington 1989- 1996 Curator of Invertebrate Paleontology, Thomas Burke Memorial Museum, University of Washington 1991. Visiting Scientist, South African Museum 1992-1996 Chairman and Head, Division of Geology and Paleontology, Thomas Burke Memorial Museum, University of Washington 2000. Visiting Scientist, South African Museum 2001 – present, Adjunct Professor, Department of Astronomy, University of Washington 2003- present, Professor, Dept. of Biology, and Professor, Department of Earth and Space Sciences, The University of Washington 2007- Adjunct Curator, Burke Museum of Natural History and Culture, University of -
Bibliography
129 Bibliography [1] Stathopoulos A. and Levine M. Dorsal gradient networks in the Drosophila embryo. Dev. Bio, 246:57–67, 2002. [2] Khaled A. S. Abdel-Ghaffar. The determinant of random power series matrices over finite fields. Linear Algebra Appl., 315(1-3):139–144, 2000. [3] J. Alappattu and J. Pitman. Coloured loop-erased random walk on the complete graph. Combinatorics, Probability and Computing, 17(06):727–740, 2008. [4] Bruce Alberts, Dennis Bray, Karen Hopkin, Alexander Johnson, Julian Lewis, Martin Raff, Keith Roberts, and Peter Walter. essential cell biology; second edition. Garland Science, New York, 2004. [5] David Aldous. Stopping times and tightness. II. Ann. Probab., 17(2):586–595, 1989. [6] David Aldous. Probability distributions on cladograms. 76:1–18, 1996. [7] L. Ambrosio, A. P. Mahowald, and N. Perrimon. l(1)polehole is required maternally for patter formation in the terminal regions of the embryo. Development, 106:145–158, 1989. [8] George E. Andrews, Richard Askey, and Ranjan Roy. Special functions, volume 71 of Ency- clopedia of Mathematics and its Applications. Cambridge University Press, Cambridge, 1999. [9] S. Astigarraga, R. Grossman, J. Diaz-Delfin, C. Caelles, Z. Paroush, and G. Jimenez. A mapk docking site is crtical for downregulation of capicua by torso and egfr rtk signaling. EMBO, 26:668–677, 2007. [10] K.B. Athreya and PE Ney. Branching processes. Dover Publications, 2004. [11] Julien Berestycki. Exchangeable fragmentation-coalescence processes and their equilibrium measures. Electron. J. Probab., 9:no. 25, 770–824 (electronic), 2004. [12] A. M. Berezhkovskii, L. Batsilas, and S. Y. Shvarstman. Ligand trapping in epithelial layers and cell cultures. -
Sam Karlin 1924—2007
Sam Karlin 1924—2007 This paper was written by Richard Olshen (Stanford University) and Burton Singer (Princeton University). It is a synthesis of written and oral contributions from seven of Karlin's former PhD students, four close colleagues, all three of his children, his wife, Dorit, and with valuable organizational assistance from Rafe Mazzeo (Chair, Department of Mathematics, Stanford University.) The contributing former PhD students were: Krishna Athreya (Iowa State University) Amir Dembo (Stanford University) Marcus Feldman (Stanford University) Thomas Liggett (UCLA) Charles Micchelli (SUNY, Albany) Yosef Rinott (Hebrew University, Jerusalem) Burton Singer (Princeton University) The contributing close colleagues were: Kenneth Arrow (Stanford University) Douglas Brutlag (Stanford University) Allan Campbell (Stanford University) Richard Olshen (Stanford University) Sam Karlin's children: Kenneth Karlin Manuel Karlin Anna Karlin Sam's wife -- Dorit Professor Samuel Karlin made fundamental contributions to game theory, analysis, mathematical statistics, total positivity, probability and stochastic processes, mathematical economics, inventory theory, population genetics, bioinformatics and biomolecular sequence analysis. He was the author or coauthor of 10 books and over 450 published papers, and received many awards and honors for his work. He was famous for his work ethic and for guiding Ph.D. students, who numbered more than 70. To describe the collection of his students as astonishing in excellence and breadth is to understate the truth of the matter. It is easy to argue—and Sam Karlin participated in many a good argument—that he was the foremost teacher of advanced students in his fields of study in the 20th Century. 1 Karlin was born in Yonova, Poland on June 8, 1924, and died at Stanford, California on December 18, 2007. -
The Generalized Simplex Method for Minimizing a Linear Form Under Linear Inequality Restraints
Pacific Journal of Mathematics IN THIS ISSUE— Leonard M. Blumenthal, An extension of a theorem of Jordan and von Neumann ............................................. 161 L. Carlitz, Note on the multiplication formulas for the Jacobi elliptic functions ................................................. 169 L. Carlitz, The number of solutions of certain types of equations in a finite field................................................. 177 George Bernard Dantzig, Alexander Orden and Philip Wolfe, The generalized simplex method for minimizing a linear form under linear inequality restraints ................................. 183 Arthur Pentland Dempster and Seymour Schuster, Constructions for poles and polars in n-dimensions . 197 Franklin Haimo, Power-type endomorphisms of some class 2 groups ................................................... 201 Lloyd Kenneth Jackson, On generalized subharmonic functions . 215 Samuel Karlin, On the renewal equation . 229 Frank R. Olson, Some determinants involving Bernoulli and Euler numbers of higher order ................................... 259 R. S. Phillips, The adjoint semi-group ............................ 269 Alfred Tarski, A lattice-theoretical fixpoint theorem and its applications .............................................. 285 Anne C. Davis, A characterization of complete lattices. 311 Vol. 5, No. 2 October, 1955 PACIFIC JOURNAL OF MATHEMATICS EDITORS H. L. ROYDEN R. P. DILWORTH Stanford University California Institute of Technology- Stanford, California Pasadena 4, California E. HEWITT A. -
Gaia's Evil Twin: Is Life Its Own Worst Enemy? Page 1 of 5 Gaia's Evil Twin
Gaia's evil twin: Is life its own worst enemy? - life - 17 June 2009 - New Scientist Page 1 of 5 Home | Life | Environment | In-Depth Articles | Back to article Gaia's evil twin: Is life its own worst enemy? 17 June 2009 by Peter Ward Magazine issue 2713. Subscribe and save For similar stories, visit the Endangered Species and Evolution Topic Guides ADVERTISEMENT Interactive graphic: Medean extinctions throughout evolutionary history THE twin Viking landers that defied the odds to land on Mars in 1976 and 1977 had one primary goal: to find life. To the disappointment of nearly all concerned, the data they sent back was a sharp dash of cold water. The Martian surface was harsh and antibiotic and there was no sign of life. To two NASA scientists, James Lovelock and Dian Hitchcock, this came as no surprise - in fact, they would have been amazed to see Toxic gases and mass extinctions mean Earth isn't any evidence of life on Mars. A decade always life friendly (Image: Sarah Howell) before Viking, Lovelock and Hitchcock, both Enlarge image atmospheric scientists, had used observations of the Martian atmosphere to 1 more image deduce that there could be no life on the planet. From their research arose one of the most influential, ground-breaking scientific ideas of the 20th century - the Gaia hypothesis, named after the ancient Greek goddess of the Earth, a nurturing "mother" of life. But is it correct? New scientific findings suggest that the nature of life on Earth is not at all like Gaia. If we were to choose a mythical mother figure to characterise the biosphere, it would more accurately be Medea, the murderous wife of Jason of the Argonauts. -
Larevuedurable Savoirs • Sociétés • Écologie • Politiques Publiques
DOSSIER Agriculture locale et commerce équitable Durable LaRevueDurable savoirs • sociétés • écologie • politiques publiques RENCONTRE Revue JACQUES GRINEVALD : La Nicholas Georgescu-Roegen, dissident de l’Occident et visionnaire de la décroissance DOSSIER la paysannerie familiale est capable d’intensifi er la production agricole au Pérou et au mexique, la consommation équitable débarque sur les marchés locaux Dans l’Ouest français, le rad apporte des solutions En Suisse et en France l’agriculture contractuelle explose : 9.– : Des réponses au « Cauchemar de Darwin » : AGRICULTURE LOCALE ET COMMERCE ÉQUITABLE ISSN 1660-3192 CHF : 15.– ISSN 1660-3192 CHF : NUMÉRO 20 • AVRIL - MAI - JUIN 2006 • bimestriel Jean-Yves, brasseur bio en Dordogne (24) prêt n° 1052 de 13 720 € pour le réaménagement de la brasserie du Canardou 2 la Nef - 114, bd du 11 novembre 1918 69626 Villeurbanne Cedex fax : 04 72 69 08 79 société coopérative courriel : [email protected] 230x159 10/03/06 13:32 Page 1 de finances solidaires www.lanef.com 1 PUB QUADRI 230x159 1 BULLETIN D’ABONNEMENT29/03/06 12:25:50 à renvoyer à WWF France, BP 201, 27102 Val de Reuil Cedex ¢ Pour une planète vivante P04DUR LA PELUCHE GRENOUILLE, + symbole du combat du WWF pour l’eau douce 15,seulement80 par an K OUI, je m’abonne à Panda magazine pour : K 2 ans au prix de 26 seulement au lieu de 31,60 pour 8 numéros K 1 an au prix de 15,80 pour 4 numéros K OUI, je souhaite faire un don de : ......................... Je règle par : K Chèque bancaire à l’ordre du WWF K Carte bancaire n° date de validité signature : Avec panda magazine K je désire recevoir une facture je protège la nature et je soutiens le WWF Adresse de réception de l’abonnement : Nom :. -
AVAILABLE from DOCUMENT RESUME National Science
DOCUMENT RESUME ED 296 906 SE 049 445 TITLE National Science Foundation Annual Report 1987. INSTITUTION Natioral Science Foundation, Washington, D.C. REPORT NO NSF-88-1 PUB DATE 88 NOTE 116p.; Photographs may not reproduce well. See ED 284 736 for 1986 Annual Report. AVAILABLE FROMSuperintendent of Documents, U.S. Governmment Printing Office, Washington, DC 20402. PUB TYPE Reports - Descriptive (141) EDRS PRICE MF01/PC05 Plus Postage. DESCRIPTORS *College Science; Computer Science; *Engineering; Engineers; Financial Support; Grants; Higher Education; *Industry; Mathematics; Research Opportunities; Science Education; *Sciences; *Scientists; Secondary Educ :ion; Secondary School Science; *Technological Advancement IDENTIFIERS *National Science Foundation ABSTRACT The imbalance between the supply and demand for new knowledge is a very important feature with regard to science and engineering. Whereas the supply of new knowledge appears unlimited, the demand for new knowledge is much greater. In the years to come, more knowledge will be needed to cope with world problems. Knowledge is a most important resource along with the scientists and engineers who produce it. Many believe that increasing the supply of knowledge requires solving the problems of education and devoting the necessary resources to basic research. This publication contains seven chapters, a director's statement, highlights, awards, operational and organizational news, and a conclusion. The first chapter gives perspectives for the 1990s. Chapter 2, on human resources and education, outlines precollege education, undergraduate and graduate education, other activities, and public outreach. Chapter 3 explains disciplinary research in fields including the sciences, mathematics, and small businesses. Chapter 4 deals with basic research of centers and groups, and instrumentation. -
Comparative Environmental LCA of the Impossible Burger® with Conventional Ground Beef Burger
COMPARATIVE ENVIRONMENTAL LCA OF THE IMPOSSIBLE BURGER WITH CONVENTIONAL GROUND BEEF BURGER Prepared by: Sofia Khan (Quantis) • Cristóbal Loyola (Quantis) • Jon Dettling (Quantis) • Joshua Hester (Quantis) Rebekah Moses (Impossible Foods) For: Impossible Foods Contact: Sofia Khan Cristóbal Loyola Senior Sustainability Consultant Sustainability Consultant [email protected] [email protected] PROJECT INFORMATION Project title Comparative environmental LCA of the Impossible Burger® with conventional ground beef burger Contracting organization Impossible Foods Liability statement Information contained in this report has been compiled from and/or computed from sources believed to be credible. Application of the data is strictly at the discretion and the responsibility of the reader. Quantis is not liable for any loss or damage arising from the use of the information in this document. Version Final Report; 27 February 2019 Project team Sofia Khan ([email protected]) – Project Manager Jon Dettling ([email protected]) – Global Director of Services & Innovation Cristóbal Loyola ([email protected]) – Analyst Joshua Hester ([email protected]) – Analyst Client contacts Rebekah Moses ([email protected]) – Senior Manager, Impact Strategy External reviewers Gidon Eshel, Ph.D. ([email protected]) – Bard College Greg Thoma, Ph.D. ([email protected]) – University of Arkansas Nathan Pelletier, Ph.D. ([email protected]) – University of British Columbia Associated files This report is associated with the following electronic file: ▪ Impact2002+ v2.28 Characterization Factors. COMPARATIVE LCA OF IMPOSSIBLE BURGER WITH CONVENTIONAL BEEF BURGER 2 Executive Summary The global community is facing an imperative to feed 10 billion people by 2050, and an urgent need to sustain a food secure future while also preserving and strengthening the natural environment. -
Environmentally Optimal, Nutritionally Aware Beef Replacement Plant-Based Diets Gidon Eshel,*,† Alon Shepon,‡ Elad Noor,§ and Ron Milo‡
Article pubs.acs.org/est Environmentally Optimal, Nutritionally Aware Beef Replacement Plant-Based Diets Gidon Eshel,*,† Alon Shepon,‡ Elad Noor,§ and Ron Milo‡ † Physics Department, Bard College, Annandale-on-Hudson, New York 12504-5000, United States ‡ Department of Plant and Environmental Sciences, Weizmann Institute of Science, Rehovot 76100, Israel § Institute of Molecular Systems Biology, ETH Zürich, Auguste-Piccard-Hof 1, CH-8093 Zürich, Switzerland *S Supporting Information ABSTRACT: Livestock farming incurs large and varied environmental burdens, dominated by beef. Replacing beef with resource efficient alternatives is thus potentially beneficial, but may conflict with nutritional considerations. Here we show that protein-equivalent plant based alternatives to the beef portion of the mean American diet are readily devisible, and offer mostly improved nutritional profile considering the full lipid profile, key vitamins, minerals, and micronutrients. We then show that replacement diets require on average only 10% of land, 4% of greenhouse gas (GHG) emissions, and 6% of reactive nitrogen (Nr) compared to what the replaced beef diet requires. Applied to 320 million Americans, the beef-to-plant shift can save 91 million cropland acres (and 770 million rangeland acres), 278 million metric ton CO2e, and 3.7 million metric ton Nr annually. These nationwide savings are 27%, 4%, and 32% of the respective national environmental burdens. ■ INTRODUCTION ■ MATERIALS AND METHODS While all food production taxes the environment,1 livestock is The calculations on which this paper is based update our earlier disproportionately taxing,2 and beef exerts by far the most papers,3,5 including updating feed composition based exclu- environmental burdens.3 Conversely, plant foods tend to sively on NRC data,11,12 and an updated account of byproducts demand significantly less resources.4 Consequently, considering in livestock feed. -
Rethinking the Meat-Guzzler - New York Times
Rethinking the Meat-Guzzler - New York Times http://www.nytimes.com/2008/01/27/weekinreview/27bittman.html... January 27, 2008 THE WORLD Rethinking the Meat-Guzzler By MARK BITTMAN A SEA change in the consumption of a resource that Americans take for granted may be in store — something cheap, plentiful, widely enjoyed and a part of daily life. And it isn’t oil. It’s meat. The two commodities share a great deal: Like oil, meat is subsidized by the federal government. Like oil, meat is subject to accelerating demand as nations become wealthier, and this, in turn, sends prices higher. Finally — like oil — meat is something people are encouraged to consume less of, as the toll exacted by industrial production increases, and becomes increasingly visible. Global demand for meat has multiplied in recent years, encouraged by growing affluence and nourished by the proliferation of huge, confined animal feeding operations. These assembly-line meat factories consume enormous amounts of energy, pollute water supplies, generate significant greenhouse gases and require ever-increasing amounts of corn, soy and other grains, a dependency that has led to the destruction of vast swaths of the world’s tropical rain forests. Just this week, the president of Brazil announced emergency measures to halt the burning and cutting of the country’s rain forests for crop and grazing land. In the last five months alone, the government says, 1,250 square miles were lost. The world’s total meat supply was 71 million tons in 1961. In 2007, it was estimated to be 284 million tons. -
RM Calendar 2019
Rudi Mathematici x3 – 6’141 x2 + 12’569’843 x – 8’575’752’975 = 0 www.rudimathematici.com 1 T (1803) Guglielmo Libri Carucci dalla Sommaja RM132 (1878) Agner Krarup Erlang Rudi Mathematici (1894) Satyendranath Bose RM168 (1912) Boris Gnedenko 2 W (1822) Rudolf Julius Emmanuel Clausius (1905) Lev Genrichovich Shnirelman (1938) Anatoly Samoilenko 3 T (1917) Yuri Alexeievich Mitropolsky January 4 F (1643) Isaac Newton RM071 5 S (1723) Nicole-Reine Étable de Labrière Lepaute (1838) Marie Ennemond Camille Jordan Putnam 2004, A1 (1871) Federigo Enriques RM084 Basketball star Shanille O’Keal’s team statistician (1871) Gino Fano keeps track of the number, S( N), of successful free 6 S (1807) Jozeph Mitza Petzval throws she has made in her first N attempts of the (1841) Rudolf Sturm season. Early in the season, S( N) was less than 80% of 2 7 M (1871) Felix Edouard Justin Émile Borel N, but by the end of the season, S( N) was more than (1907) Raymond Edward Alan Christopher Paley 80% of N. Was there necessarily a moment in between 8 T (1888) Richard Courant RM156 when S( N) was exactly 80% of N? (1924) Paul Moritz Cohn (1942) Stephen William Hawking Vintage computer definitions 9 W (1864) Vladimir Adreievich Steklov Advanced User : A person who has managed to remove a (1915) Mollie Orshansky computer from its packing materials. 10 T (1875) Issai Schur (1905) Ruth Moufang Mathematical Jokes 11 F (1545) Guidobaldo del Monte RM120 In modern mathematics, algebra has become so (1707) Vincenzo Riccati important that numbers will soon only have symbolic (1734) Achille Pierre Dionis du Sejour meaning. -
This Article Appeared in a Journal Published by Elsevier. the Attached
This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution and sharing with colleagues. Other uses, including reproduction and distribution, or selling or licensing copies, or posting to personal, institutional or third party websites are prohibited. In most cases authors are permitted to post their version of the article (e.g. in Word or Tex form) to their personal website or institutional repository. Authors requiring further information regarding Elsevier’s archiving and manuscript policies are encouraged to visit: http://www.elsevier.com/copyright Author's personal copy Palaeogeography, Palaeoclimatology, Palaeoecology 299 (2011) 110–128 Contents lists available at ScienceDirect Palaeogeography, Palaeoclimatology, Palaeoecology journal homepage: www.elsevier.com/locate/palaeo Ecology and evolution of Devonian trees in New York, USA Gregory J. Retallack a,⁎, Chengmin Huang b a Department of Geological Sciences, University of Oregon, Eugene, Oregon 97403, USA b Department of Environmental Science and Engineering, University of Sichuan, Chengdu, Sichuan 610065, China article info abstract Article history: The first trees in New York were Middle Devonian (earliest Givetian) cladoxyls (?Duisbergia and Wattieza), Received 16 January 2010 with shallow-rooted manoxylic trunks. Cladoxyl trees in New York thus postdate their latest Emsian evolution Received in revised form 17 September 2010 in Spitzbergen. Progymnosperm trees (?Svalbardia and Callixylon–Archaeopteris) appeared in New York later Accepted 29 October 2010 (mid-Givetian) than progymnosperm trees from Spitzbergen (early Givetian). Associated paleosols are Available online 5 November 2010 evidence that Wattieza formed intertidal to estuarine mangal and Callixylon formed dry riparian woodland.