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Coping with the Long Term
Coping with the Long Term An Empirical Analysis of Time Perspectives, Time Orientations, and Temporal Uncertainty in Forestry Coping with the Long Term An Empirical Analysis of Time Perspectives, Time Orientations, and Temporal Uncertainty in Forestry Marjanke Alberttine Hoogstra Marjanke A. Hoogstra Coping with the Long Term An Empirical Analysis of Time Perspectives, Time Orientations, and Temporal Uncertainty in Forestry Marjanke Alberttine Hoogstra Promotoren: Prof. dr. H. (Heiner) Schanz Hoogleraar Märkte der Wald- und Holzwirtschaft Institut für Forst- und Umweltpolitik Albert-Ludwigs-Universität Freiburg, Duitsland Prof. dr. B.J.M (Bas) Arts Hoogleraar Bos- en Natuurbeleid Leerstoelgroep Bos- en Natuurbeleid Wageningen Universiteit, Nederland Promotiecommissie: Prof. dr. ir. G.M.J. Mohren (Wageningen Universiteit, Nederland) Prof. dr. G. Oesten (Albert-Ludwigs-Universität Freiburg, Duitsland) Dr. M. Pregernig (Universität für Bodenkultur Wien, Oostenrijk) Prof. dr. B.J. Thorsen (Københavns Universitet, Denemarken) Dit onderzoek is uitgevoerd binnen Mansholt Graduate School of Social Sciences Coping with the Long Term An Empirical Analysis of Time Perspectives, Time Orientations, and Temporal Uncertainty in Forestry Marjanke Alberttine Hoogstra Proefschrift ter verkrijging van de graad van doctor op gezag van de rector magnificus van Wageningen Universiteit, Prof. dr. M.J. Kropff, in het openbaar te verdedigen op dinsdag 16 december 2008 des middags te half twee in de Aula Hoogstra, M.A. [2008] Coping with the Long Term - An Empirical Analysis of Time Perspectives, Time Orientations, and Temporal Uncertainty in Forestry. PhD thesis Forest and Nature Conservation Policy Group, Wageningen University, Wageningen, the Netherlands. With references - with summary in Dutch and in English. ISBN 978-90-8585-242-1 The Road goes ever on and on Down from the door where it began. -
Dod Space Technology Guide
Foreword Space-based capabilities are integral to the U.S.’s national security operational doctrines and processes. Such capa- bilities as reliable, real-time high-bandwidth communica- tions can provide an invaluable combat advantage in terms of clarity of command intentions and flexibility in the face of operational changes. Satellite-generated knowledge of enemy dispositions and movements can be and has been exploited by U.S. and allied commanders to achieve deci- sive victories. Precision navigation and weather data from space permit optimal force disposition, maneuver, decision- making, and responsiveness. At the same time, space systems focused on strategic nuclear assets have enabled the National Command Authorities to act with confidence during times of crisis, secure in their understanding of the strategic force postures. Access to space and the advantages deriving from operat- ing in space are being affected by technological progress If our Armed Forces are to be throughout the world. As in other areas of technology, the faster, more lethal, and more precise in 2020 advantages our military derives from its uses of space are than they are today, we must continue to dynamic. Current space capabilities derive from prior invest in and develop new military capabilities. decades of technology development and application. Joint Vision 2020 Future capabilities will depend on space technology programs of today. Thus, continuing investment in space technologies is needed to maintain the “full spectrum dominance” called for by Joint Vision 2010 and 2020, and to protect freedom of access to space by all law-abiding nations. Trends in the availability and directions of technology clearly suggest that the U.S. -
Annual Report COOPERATIVE INSTITUTE for RESEARCH in ENVIRONMENTAL SCIENCES
2015 Annual Report COOPERATIVE INSTITUTE FOR RESEARCH IN ENVIRONMENTAL SCIENCES COOPERATIVE INSTITUTE FOR RESEARCH IN ENVIRONMENTAL SCIENCES 2015 annual report University of Colorado Boulder UCB 216 Boulder, CO 80309-0216 COOPERATIVE INSTITUTE FOR RESEARCH IN ENVIRONMENTAL SCIENCES University of Colorado Boulder 216 UCB Boulder, CO 80309-0216 303-492-1143 [email protected] http://cires.colorado.edu CIRES Director Waleed Abdalati Annual Report Staff Katy Human, Director of Communications, Editor Susan Lynds and Karin Vergoth, Editing Robin L. Strelow, Designer Agreement No. NA12OAR4320137 Cover photo: Mt. Cook in the Southern Alps, West Coast of New Zealand’s South Island Birgit Hassler, CIRES/NOAA table of contents Executive summary & research highlights 2 project reports 82 From the Director 2 Air Quality in a Changing Climate 83 CIRES: Science in Service to Society 3 Climate Forcing, Feedbacks, and Analysis 86 This is CIRES 6 Earth System Dynamics, Variability, and Change 94 Organization 7 Management and Exploitation of Geophysical Data 105 Council of Fellows 8 Regional Sciences and Applications 115 Governance 9 Scientific Outreach and Education 117 Finance 10 Space Weather Understanding and Prediction 120 Active NOAA Awards 11 Stratospheric Processes and Trends 124 Systems and Prediction Models Development 129 People & Programs 14 CIRES Starts with People 14 Appendices 136 Fellows 15 Table of Contents 136 CIRES Centers 50 Publications by the Numbers 136 Center for Limnology 50 Publications 137 Center for Science and Technology -
Thesis Submitted to Florida Institute of Technology in Partial Fulfllment of the Requirements for the Degree Of
Dynamics of Spacecraft Orbital Refueling by Casey Clark Bachelor of Aerospace Engineering Mechanical & Aerospace Engineering College of Engineering 2016 A thesis submitted to Florida Institute of Technology in partial fulfllment of the requirements for the degree of Master of Science in Aerospace Engineering Melbourne, Florida July, 2018 ⃝c Copyright 2018 Casey Clark All Rights Reserved The author grants permission to make single copies. We the undersigned committee hereby approve the attached thesis Dynamics of Spacecraft Orbital Refueling by Casey Clark Dr. Tiauw Go, Sc.D. Associate Professor. Mechanical & Aerospace Engineering Committee Chair Dr. Jay Kovats, Ph.D. Associate Professor Mathematics Outside Committee Member Dr. Markus Wilde, Ph.D. Assistant Professor Mechanical & Aerospace Engineering Committee Member Dr. Hamid Hefazi, Ph.D. Professor and Department Head Mechanical & Aerospace Engineering ABSTRACT Title: Dynamics of Spacecraft Orbital Refueling Author: Casey Clark Major Advisor: Dr. Tiauw Go, Sc.D. A quantitative collation of relevant parameters for successfully completed exper- imental on-orbit fuid transfers and anticipated orbital refueling future missions is performed. The dynamics of connected satellites sustaining fuel transfer are derived by treating the connected spacecraft as a rigid body and including an in- ternal mass fow rate. An orbital refueling results in a time-varying local center of mass related to the connected spacecraft. This is accounted for by incorporating a constant mass fow rate in the inertia tensor. Simulations of the equations of motion are performed using the values of the parameters of authentic missions in an endeavor to provide conclusions regarding the efect of an internal mass transfer on the attitude of refueling spacecraft. -
Ruimtewapens Schuldwoestijn Graffiti Without Gravity Van De Hoofdredacteur
Ruimtewapens Schuldwoestijn Graffiti without Gravity Van de hoofdredacteur: Het zal u hopelijk niet ontgaan zijn dat, door de komst van het Space Studies Program (SSP) van de International Space University én een groot aantal evenementen in de regio Delft, Den Haag, Leiden en Noordwijk, het een bijzondere ruimtevaartzomer geweest is. Deze ‘Sizzling Summer of Space’ is nu echter toch echt afgelopen. In het volgende nummer staat een nabeschouwing over SSP in Nederland gepland, maar in dit nummer vindt u hiernaast al vast een bijzondere foto van de Koning met de deelnemers tijdens de openingsceremonie en een verslag van een side event gesponsord door de NVR. De voorstelling ‘Fly me to the Moon’ is ook door de NVR ondersteund en is bezocht door een aantal van onze leden. Het theaterstuk maakte mooi gebruik van de bijzondere omgeving van Decos op de Space Campus in Noordwijk. Op de Space Campus zelf zijn veel nieuwe ontwikkelingen gaande waaraan we in de nabije toekomst aandacht willen geven. Bij de voorplaat In dit nummer vindt u het eerste artikel uit een serie over ruimtewapens en een artikel over Gloveboxen dat we Het winnende kunstwerk van de ‘Graffiti without Gravity’ wedstrijd, overgenomen hebben, onder de samenwerkingsover- door Shane Sutton. [ESA/Hague Street Art/S. Sutton] eenkomst met de British Interplanetary Society, uit het blad Spaceflight. Het is goed als Nederlandse partijen zelf positief over hun producten zijn maar het is natuurlijk nog Foto van het kwartaal beter als een onafhankelijke buitenlandse publicatie dat opschrijft. Frappant is verder dat twee artikelen gerelateerd zijn aan lezingen bij het Ruimtevaart Museum in Lelystad, want zowel het boek Schuldwoestijn als het artikel over ruimtewapens zijn onderwerp van een lezing daar geweest. -
Baseball's Worst Team Fred Worth Department of Mathematics and Computer Science
Academic Forum 21 2003-04 Baseball's Worst Team Fred Worth Department of Mathematics and Computer Science Abstract - In this paper we will look at some of the worst teams in baseball history and try to decide which team was indeed the worst. We will look at some statistics that will compare the teams to the teams of their day to try to account for the differences in eras. Introduction Much discussion is heard regarding who the best player, hitter, pitcher, etc. in baseball history may have been. There is not typically a lot of discussion on who the worst in any of these categories may be. The 2003 season changed that a little bit due to the incredible futility displayed by the Detroit Tigers. In this paper, we will look at some of the worst teams in baseball history and see if, indeed, the Tigers qualify. Preliminary Criteria The first consideration needs to be what criteria we will use to make our determination of the worst team. Certainly the teams win-loss record and winning percentage should be considered. Since the word "worst" implies a comparison, we should also look a how far the teams finished out of first place and, to see how truly bad they were, how far they finished behind the next-to- last-place team. Candidates The following table lists the teams we will consider for the designation as the worst team in baseball history. There have been other teams that were very bad. Obviously the choice of candidates is fairly arbitrary, however, most would agree that these nine teams were rather bad. -
EGU2014-6135, 2014 EGU General Assembly 2014 © Author(S) 2014
Geophysical Research Abstracts Vol. 16, EGU2014-6135, 2014 EGU General Assembly 2014 © Author(s) 2014. CC Attribution 3.0 License. Dynamic aspects of windstorm Kyrill (January 2007) Patrick Ludwig (1), Joaquim G. Pinto (1,2), Simona A. Hoepp (1), Andreas H. Fink (3), and Suzanne L. Gray (2) (1) Institute for Geophysics and Meteorology, University of Cologne, Cologne, Germany ([email protected]), (2) Department of Meteorology, University of Reading, Reading, United Kingdom, (3) Institute for Meteorology and Climate Research, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany Several dynamical and mesoscale aspects concerning severe windstorm Kyrill (January 2007) are analysed by results of high-resolution simulations with the regional climate model (RCM) COSMO-CLM. After explosive cyclogenesis south of Greenland takes place while crossing a very intense upper-level jet stream, Kyrill underwent secondary cyclogenesis over the North Atlantic Ocean just west of the British Isles. The secondary cyclogenesis (Kyrill II), was located on the occlusion front of the mature cyclone (Kyrill I), which is very unusual compared to typical frontal cyclogenesis generally occurring along the trailing cold fronts of existing cyclones. The mechanisms of secondary cyclogenesis are investigated based on moderate-resolution (0.0625◦ grid spacing) RCM simulations. The formation of Kyrill II along the occlusion front follows common mechanism for secondary cyclogenesis like breaking up of a local, low tropospheric PV strip along the front and diabatic heating with associated development of a vertical extended PV tower. Kyrill II propagated further towards Europe, and its development was favoured by a split jet structure aloft the surface cyclone, which maintained the deep core pressure (around 961 - 965 hPa) for at least 36 hours. -
Hazen Preps to Go Solar, Students Lead the Way Staff Cuts Loom As Budget Awaits Voter
THE Since 1889 75 Cents HaHardwick ◆ Greensborord ◆ Craftsburyw ◆ Wickolcott ◆ Walden ◆ Stannard Gazette ◆ Woodbury ◆ Calais ◆ Cabot ◆ Marshfield Wednesday, January 20, 2010 Volume 121, Number 2 Hazen Preps To Go Solar, Students Lead The Way by Tommy Gardner further that education. students and the people in their com- HARDWICK — Hazen Union The federal grant is one of 10 munities learn more about solar School students won the school a awarded to Vermont schools, se- energy and smart ways to get to a $5,000 prize last year for reducing its cured by U.S. Sen. Bernie Sanders, greener future,” Sanders said. carbon footprint. Last week, the I-Vt., in a federal spending bill. In Twenty-three Vermont school learned it is in line for a a statement, Sanders said students schools submitted proposals, $50,000 grant to go solar. are the ones “with the most at which were looked over by the Hazen is being recognized for stake” when making choices about state Department of Education. its efforts at teaching students their energy sources. The winning proposals will be sub- green energy and now looks for- ”The projects at the 10 Vermont mitted to the U.S. Department of ward to some greenbacks to schools that were selected will help See SOLAR, Page Three Staff Cuts Loom As Budget Awaits Voter Say by June Pichel Cook the board directed Orleans South- Monday night, the school admin- CRAFTSBURY — After meet- west Supervisory Union istration presented two scenarios to ing twice since the new year began, superintendent Mark Andrews and the board. Scenario one, which re- including two executive sessions, the Craftsbury School principal Chirs duced staffing by .2 FTE would have School Board voted unanimously a Young to rework the budget and re- resulted in a 4.33 percent budget $3,234,586 budget Monday night. -
Downloaded 10/05/21 02:25 PM UTC 3568 JOURNAL of the ATMOSPHERIC SCIENCES VOLUME 74
NOVEMBER 2017 B Ü ELER AND PFAHL 3567 Potential Vorticity Diagnostics to Quantify Effects of Latent Heating in Extratropical Cyclones. Part I: Methodology DOMINIK BÜELER AND STEPHAN PFAHL Institute for Atmospheric and Climate Science, ETH Zurich,€ Zurich, Switzerland (Manuscript received 9 February 2017, in final form 31 July 2017) ABSTRACT Extratropical cyclones develop because of baroclinic instability, but their intensification is often sub- stantially amplified by diabatic processes, most importantly, latent heating (LH) through cloud formation. Although this amplification is well understood for individual cyclones, there is still need for a systematic and quantitative investigation of how LH affects cyclone intensification in different, particularly warmer and moister, climates. For this purpose, the authors introduce a simple diagnostic to quantify the contribution of LH to cyclone intensification within the potential vorticity (PV) framework. The two leading terms in the PV tendency equation, diabatic PV modification and vertical advection, are used to derive a diagnostic equation to explicitly calculate the fraction of a cyclone’s positive lower-tropospheric PV anomaly caused by LH. The strength of this anomaly is strongly coupled to cyclone intensity and the associated impacts in terms of surface weather. To evaluate the performance of the diagnostic, sensitivity simulations of 12 Northern Hemisphere cyclones with artificially modified LH are carried out with a numerical weather prediction model. Based on these simulations, it is demonstrated that the PV diagnostic captures the mean sensitivity of the cyclones’ PV structure to LH as well as parts of the strong case-to-case variability. The simple and versatile PV diagnostic will be the basis for future climatological studies of LH effects on cyclone intensification. -
Severe Storm Xynthia Over Southwestern and Western Europe
Severe Storm Xynthia over southwestern and western Europe A severe storm named “Xynthia” affected Portugal, Spain, Switzerland, France, parts of south-east England, Belgium, the Netherlands, Luxembourg, Germany and Austria. Strong gusts on 27-28 February 2010 caused extended damage on traffic routes, electrical power outage, destruction due to flooding at the French Atlantic coast and more than 60 losses of lives. Most of the damage was in France and western Germany. The track of this storm and its rapid development were outstanding, but the magnitude of the gusts was comparable to other violent storms in the past. Synoptical development and weather conditions Xynthia arose from an initially shallow low pressure system which formed over the subtropical sea area south of the Azores Islands on Friday, 26 February 2010. The southward flow of colder air masses in the upper air caused the deepening of a broad trough over the central and eastern North Atlantic. A shortwave trough within this broader system and a high temperature difference between extremely warm air over Africa and colder air over the eastern Atlantic caused a strong cyclogenesis of Xynthia. On Saturday, February 27, the cyclone moved northeastwards over Portugal and the Bay of Biscay to the westernmost areas of France and intensified very rapidly to a core pressure of about 967 hPa around midnight which means a deepening of about 20 hPa within 24 hours (Fig. 1-3). During the following three days it began weakening and moved further northeastwards along the coastline of northern France and the North Sea, and then it crossed the southern Baltic Sea to southern Finland until March 3. -
Orkantief Sabine Löst Am 09./10. Februar 2020 Eine Schwere Sturmlage Über Europa Aus
Abteilung Klimaüberwachung Orkantief Sabine löst am 09./10. Februar 2020 eine schwere Sturmlage über Europa aus Autor(inn)en: Susanne Haeseler, Peter Bissolli, Jan Dassler, Volker Zins, Andrea Kreis Stand: 13.02.2020 Zusammenfassung Orkantief SABINE (in Westeuropa CIARA und in Norwegen ELSA benannt) löste am 9./10. Februar 2020 deutschlandweit Sturmböen bis Orkanstärke (12 Bft) aus. Die höchste Böe meldete der Feldberg im Schwarzwald am 10. Januar mit 49,1 m/s bzw. 177 km/h. Der Kern des Orkantiefs zog vom Atlantik kommend über Schottland nach Norwegen, wobei der Kerndruck zeitweise unter 945 hPa lag. Zwischen Nord- und Südeuropa bestanden Luftdruckunterschiede von etwa 80 hPa. Das dadurch generierte Sturmfeld erfasste weite Teile West-, Mittel- und Nordeuropas. In Deutschland war der Sturm, der sich von der Nordsee in Richtung Alpen ausweitete, von teils kräftigen Schauern und Gewittern begleitet. An der Nordsee gab es vom 10. bis 12. Januar mehrere teils schwere Sturmfluten (Abb. 1 und 4). Die extreme Sturmlage war schon Tage vorher angekündigt und es wurde von Tätigkeiten im Freien sowie Reisen während dieser Zeit abgeraten. Sport- und Musikveranstaltungen wurden vorsichtshalber abgesagt. Am 9./10. Februar stellte die Bahn in Deutschland den Verkehr zeitweise ein. Flüge und Fährverbindungen fielen aus. Viele Schulen und Kindergärten blieben am 10. Februar geschlossen. Der Sturm ließ in den betroffenen Ländern Bäume umstürzen und deckte Hausdächer ab. Auf den Britischen Inseln kam es zu Überschwemmungen. In einigen Regionen (auch in Deutschland) gab es Stromausfälle. Abbildung 1: Sturmflut am Weststrand von Norderney. Die Wellen laufen bis auf die Promenade, die als Küstenschutz dient, herauf. -
STS-S26 Stage Set
SatCom For Net-Centric Warfare September/October 2010 MilsatMagazine STS-S26 stage set Military satellites Kodiak Island Launch Complex, photo courtesy of Alaska Aerospace Corp. PAYLOAD command center intel Colonel Carol P. Welsch, Commander Video Intelligence ..................................................26 Space Development Group, Kirtland AFB by MilsatMagazine Editors ...............................04 Zombiesats & On-Orbit Servicing by Brian Weeden .............................................38 Karl Fuchs, Vice President of Engineering HI-CAP Satellites iDirect Government Technologies by Bruce Rowe ................................................62 by MilsatMagazine Editors ...............................32 The Orbiting Vehicle Series (OV1) by Jos Heyman ................................................82 Brig. General Robert T. Osterhaler, U.S.A.F. (Ret.) CEO, SES WORLD SKIES, U.S. Government Solutions by MilsatMagazine Editors ...............................76 India’s Missile Defense/Anti-Satellite NEXUS by Victoria Samson ..........................................82 focus Warfighter-On-The-Move by Bhumika Baksir ...........................................22 MILSATCOM For The Next Decade by Chris Hazel .................................................54 The First Line Of Defense by Angie Champsaur .......................................70 MILSATCOM In Harsh Conditions.........................89 2 MILSATMAGAZINE — SEPTEMBER/OCTOBER 2010 Video Intelligence ..................................................26 Zombiesats & On-Orbit