Encaenia 2017
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IPBES Global Assessment Chapter 4 - Supplementary Materials
IPBES Global assessment Chapter 4 - Supplementary materials Contents Appendix 4.1 – Supporting materials to section 1 .................................................................................. 2 A4.1.1 Methodology for Literature Search, Review and Analysis ...................................................... 2 General ............................................................................................................................................ 2 Literature Search and Supplementation ......................................................................................... 2 Literature metadata analysis .......................................................................................................... 4 A4.1.2 – Extended figures and tables to section 1............................................................................ 13 Appendix 4.2 - Supporting materials to section 2................................................................................. 15 A4.2.1 The main interrelations and feedbacks between hierarchical levels that are important for biodiversity future (extended materials, Box 4.2.1) ......................................................................... 15 INTRAPOPULATION and INTRASPECIFIC DIVERSITY ...................................................................... 15 INDIVIDUAL SPECIES...................................................................................................................... 17 SPECIES DIVERSITY ....................................................................................................................... -
Download the Annual Review PDF 2016-17
Annual Review 2016/17 Pushing at the frontiers of Knowledge Portrait of Dr Henry Odili Nwume (Brasenose) by Sarah Jane Moon – see The Full Picture, page 17. FOREWORD 2016/17 has been a memorable year for the country and for our University. In the ever-changing and deeply uncertain world around us, the University of Oxford continues to attract the most talented students and the most talented academics from across the globe. They convene here, as they have always done, to learn, to push at the frontiers of knowledge and to improve the world in which we find ourselves. One of the highlights of the past twelve months was that for the second consecutive year we were named the top university in the world by the Times Higher Education Global Rankings. While it is reasonable to be sceptical of the precise placements in these rankings, it is incontrovertible that we are universally acknowledged to be one of the greatest universities in the world. This is a privilege, a responsibility and a challenge. Other highlights include the opening of the world’s largest health big data institute, the Li Ka Shing Centre for Health Information and Discovery, and the launch of OSCAR – the Oxford Suzhou Centre for Advanced Research – a major new research centre in Suzhou near Shanghai. In addition, the Ashmolean’s success in raising £1.35 million to purchase King Alfred’s coins, which included support from over 800 members of the public, was a cause for celebration. The pages that follow detail just some of the extraordinary research being conducted here on perovskite solar cells, indestructible tardigrades and driverless cars. -
Arxiv:1810.00224V2 [Q-Bio.PE] 7 Dec 2020 Humanity Is Increasingly Influencing Global Environments [195]
A Survey of Biodiversity Informatics: Concepts, Practices, and Challenges Luiz M. R. Gadelha Jr.1* Pedro C. de Siracusa1 Artur Ziviani1 Eduardo Couto Dalcin2 Helen Michelle Affe2 Marinez Ferreira de Siqueira2 Luís Alexandre Estevão da Silva2 Douglas A. Augusto3 Eduardo Krempser3 Marcia Chame3 Raquel Lopes Costa4 Pedro Milet Meirelles5 and Fabiano Thompson6 1National Laboratory for Scientific Computing, Petrópolis, Brazil 2Friedrich-Schiller-University Jena, Jena, Germany 2Rio de Janeiro Botanical Garden, Rio de Janeiro, Brazil 3Oswaldo Cruz Foundation, Rio de Janeiro, Brazil 4National Institute of Cancer, Rio de Janeiro, Brazil 5Federal University of Bahia, Salvador, Brazil 6Federal University of Rio de Janeiro, Rio de Janeiro, Brazil Abstract The unprecedented size of the human population, along with its associated economic activities, have an ever increasing impact on global environments. Across the world, countries are concerned about the growing resource consumption and the capacity of ecosystems to provide them. To effectively conserve biodiversity, it is essential to make indicators and knowledge openly available to decision-makers in ways that they can effectively use them. The development and deployment of mechanisms to produce these indicators depend on having access to trustworthy data from field surveys and automated sensors, biological collections, molec- ular data, and historic academic literature. The transformation of this raw data into synthesized information that is fit for use requires going through many refinement steps. The methodologies and techniques used to manage and analyze this data comprise an area often called biodiversity informatics (or e-Biodiversity). Bio- diversity data follows a life cycle consisting of planning, collection, certification, description, preservation, discovery, integration, and analysis. -
Curriculum Vitae 1
Curriculum Vitae Emily Boyd School of Archaeology, Geography and Environmental Sciences (SAGES) Reading, RG1 6AH, UK Phone: +44 (0)118 3787756; Fax: +44 (0)118 975 5865; email: [email protected] Present appointment Professor of Resilience Geography, School of Archaeology, Geography and Environmental Sciences (SAGES) University of Reading Research climate resilience, adaptation & mitigation, governance and development theory DEGREES 1999-2003 Ph.D. University of East Anglia, School of Development Studies Thesis title: Forests Post Kyoto: Global Priorities and Local Realities Supervisors: Prof. Katrina Brown & Prof. Neil Adger. External examiner: Tim Forsyth, LSE. 1997-1998 MSc. University of Oxford, School of Plant Sciences 2.1 Thesis title: A natural resource assessment: A case study of Ncaute village in Namibia. Supervisor: Prof. Jeff Burly 1994 BSc. University of East Anglia, School of Development Studies (Hons)(2.1) Development Studies, 1st Class Final Dissertation PROFESSIONAL APPOINTMENTS 2011-2013 Reader, University of Reading, School of Human and Environmental Sciences, 2010-11 Maternity leave 2009-11 Lecturer in Environment and Development, University of Leeds, School of Earth and Environment; Deputy Director, Global Development Centre, University of Leeds Research on adaptation & mitigation, climate change risk assessment UK, resilience theory, India, UK 2007-09 Leverhulme early career fellow, University of Oxford, Environmental Change Institute Research on resilience, CDM and sustainable development in India 2006-07 James -
Oriel College Record
Oriel College Record 2020 Oriel College Record 2020 A portrait of Saint John Henry Newman by Walter William Ouless Contents COLLEGE RECORD FEATURES The Provost, Fellows, Lecturers 6 Commemoration of Benefactors, Provost’s Notes 13 Sermon preached by the Treasurer 86 Treasurer’s Notes 19 The Canonisation of Chaplain’s Notes 22 John Henry Newman 90 Chapel Services 24 ‘Observing Narrowly’ – Preachers at Evensong 25 The Eighteenth Century World Development Director’s Notes 27 of Revd Gilbert White 92 Junior Common Room 28 How Does a Historian Start Middle Common Room 30 a New Book? She Goes Cycling! 95 New Members 2019-2020 32 Eugene Lee-Hamilton Prize 2020 100 Academic Record 2019-2020 40 Degrees and Examination Results 40 BOOK REVIEWS Awards and Prizes 48 Gonzalo Rodriguez-Pereyra, Leibniz: Graduate Scholars 48 Discourse on Metaphysics 104 Sports and Other Achievements 49 Robert Wainwright, Early Reformation College Library 51 Covenant Theology: English Outreach 53 Reception of Swiss Reformed Oriel Alumni Advisory Committee 55 Thought, 1520-1555 106 CLUBS, SOCIETIES NEWS AND ACTIVITIES Honours and Awards 110 Chapel Music 60 Fellows’ and Lecturers’ News 111 College Sports 63 Orielenses’ News 114 Tortoise Club 78 Obituaries 116 Oriel Women’s Network 80 Other Deaths notified since Oriel Alumni Golf 82 August 2019 135 DONORS TO ORIEL Provost’s Court 138 Raleigh Society 138 1326 Society 141 Tortoise Club Donors 143 Donors to Oriel During the Year 145 Diary 154 Notes 156 College Record 6 Oriel College Record 2020 VISITOR Her Majesty the Queen -
Radiative Trapping in Intense Laser Beams
Radiative trapping in intense laser beams J G Kirk Max-Planck-Institut f¨urKernphysik, Postfach 10 39 80, 69029 Heidelberg, Germany E-mail: [email protected] Abstract. The dynamics of electrons in counter-propagating, circularly polarized laser beams are shown to exhibit attractors whose ability to trap particles depends on the ratio of the beam intensities and a single parameter describing radiation reaction. Analytical expressions are found for the underlying limit cycles and the parameter range in which they are stable. In high-intensity optical pulses, where radiation reaction strongly modifies the trajectories, the production of collimated gamma-rays and the initiation of non-linear cascades of electron-positron pairs can be optimized by a suitable choice of the intensity ratio. PACS numbers: 12.20.-m, 52.27.Ep, 52.38.Ph Journal reference: Plasma Physics and Controlled Fusion 8, 085005 (2016) 1. Introduction The design of experiments on 10 PW laser facilities that will probe strong-field QED [1, 2, 3] requires an understanding of the behaviour of electrons and positrons in intense photon beams [4]. However, in all but the simplest configurations, such as a single plane wave [5], the dynamics are highly complex, displaying regions of both ordered and chaotic motion [6, 7, 8]. Radiative reaction plays a crucial role at these intensities, and has been implemented in numerical studies by several groups, using both a classical and a fully quantum approach [9, 10, 11, 12, 13, 14, 15]. Amongst other effects, it leads to a contraction of phase-space, which can cause particle trajectories to accumulate on attractors [8, 16, 17, 18, 19]. -
Annual Report and Accounts 2017-18 and Accounts Report Annual
ANNUAL REPORT AND ACCOUNTS 2017-18 AND ACCOUNTS REPORT ANNUAL ZSL Annual Report and Accounts | 2017-18 The living collections at ZSL Zoos – such as this spectacular red-crested turaco – help CONTENTS to engage our audiences with wildlife Welcome 3 Our impacts at a glance 4 Objectives and activities ZSL 200: Our new strategy, vision, purpose and priorities 6 A world where wildlife thrives 8 Achievements and performance Working around the world 10 Our Zoos 12 Monitoring our planet 14 Developing conservation technology 16 Saving threatened species 18 Improving wildlife health 20 Conservation for communities 22 Engaging with business 24 Encouraging lifelong learning 26 Making our work possible 28 Plans for the future Looking ahead 32 Supporting ZSL Supporting our work 34 Our supporters 36 Financial review and Governance Financial summary 38 Principal risks and uncertainties 44 Governance 46 Independent Auditor’s Report 48 Financial Statements 49 2 ZSL Annual Report and Accounts 2017-18 zsl.org WELCOME Welcome The President and Director General of The Zoological Society of London introduce our review of May 2017 to April 2018. s President of The Zoological Society of London y priority as incoming Director General of the (ZSL), I am delighted to present our 2017-18 Annual world’s first and foremost zoological society Report. This marks the third year of my Presidency, has been to ensure we have a strategy in and I take great pride in being part of a conservation place as we move towards our third century of organisation like ours that continues to act as the working for wildlife. -
The Past As a Constituent of the Present: Social Waters and Posthumanism at Cara Blanca, Belize
THE PAST AS A CONSTITUENT OF THE PRESENT: SOCIAL WATERS AND POSTHUMANISM AT CARA BLANCA, BELIZE BY JEAN T. LARMON DISSERTATION Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Anthropology in the Graduate College of the University of Illinois at Urbana-Champaign, 2019 Urbana, Illinois Doctoral Committee: Professor Lisa J. Lucero, Chair Professor Stanley Ambrose Professor Timothy Pauketat Assistant Professor Alison Carter, University of Oregon ABSTRACT Cara Blanca is a system of natural pools in central Belize accessed by bodies (human and non-) for millennia, both for physical and spiritual sustenance. Most prominently, the pools are home to ancient Maya ceremonial architecture and ritual remains that emerged and were accessed by Maya during a period of prolonged and severe droughts in the Terminal Classic period (800-900 CE). Almost 27,000 years earlier, the pools were visited by extinct giant ground sloths also in search of reprieve from drought. I examine archaeological and paleoecological materials from Cara Blanca in the Terminal Classic period (800-900 CE) and paleontological material from 27,000 years ago to show that water was essential in the formation of human and non-human relations at the Cara Blanca pools. This dissertation examines, through a framework of posthumanism, the ways in which the shifting climate has impacted the context of Cara Blanca throughout millennia. I focus on the role of water in maintaining an integrated landscape through these climate shifts and show that water was the integrating force in the construction of the Cara Blanca space during the Terminal Classic period of Maya occupation, as well as pre- and post- Maya occupation. -
Oriel College
Oriel College Trustees’ Annual Report & Financial Statements Year ended 31 July 2019 Registered charity number: 1141976 Contents Objects and Activities Corporate Status 2/15 Charitable Objects 2 Public Benefit Statement 2 Strategic Aims 3 Achievements and Performance 2018/19 Overview and Academic Performance 4 Outreach and Admissions 4 Student Financial Support 4 Advanced Academic Activity 5 Extra-Curricular Activities 6 Buildings and Facilities 6 Development and Alumni Relations 7 Commercial Activity 8 Financial Review Treasurer’s Report 10 Investment Policy, Objectives and Performance 10 Risk Management 13 Reserves Policy 14 Legal and administrative Details Governing Body 15 Recruitment and Training of Trustees 16 Organisational Management 16 Officers and Advisers 19-21 Statement of Accounting and Reporting Responsibilities 22 Auditor’s Report 23 Accounting Policies 27 Consolidated Statement of Financial Activities 32 Consolidated and College Balance Sheets 33 Consolidated Statement of Cash Flows 34 Notes to the Financial Statements 35 1 ORIEL COLLEGE Report of the Governing Body The Governing Body presents its Annual Report for the year ended 31 July 2019 under the Charities Act 2011 (as amended) together with the audited financial statements for the year. Edward the Second, by a Royal Charter dated 1326, founded Oriel College. As such, it is the oldest royal foundation in either of the Universities of Oxford or Cambridge. Its full corporate designation was confirmed by Letters Patent granted by James the First in 1603. The College is a registered Charity (registered number 1141976). OBJECTS AND ACTIVITIES Charitable Objects and Aims Today the College exists to promote undergraduate and graduate education, research and advanced study within the University of Oxford. -
''Composition, Degradation and Stabilization of Soil Organic Matter
‘‘Composition, degradation and stabilization of soil organic matter along an elevation gradient of Mount Kilimanjaro” Dissertation Submitted to obtain Doctoral Degree of Philosophy (Ph.D.) within the doctoral degree program at the Faculty of Forest Science and Forest Ecology, Georg- August University of Gottingen, Germany Presented by Emanueli Mathayo Ndossi Born in Arusha, Tanzania Gottingen, December, 2020 Thesis committee members (Supervisors) 1. Professor Dr. Michaela Dippold Department of Biogeochemistry of Agroecosystems University of Gottingen 2. Professor Dr. Sandra Spielvogel Department of Soil Science, Christian-Albrechts-University Kiel, Germany 3. Dr. Joscha N. Becker Institute of Soil Science, CEN Center for Earth System Research and Sustainability, Universität Hamburg, Allende-Platz 2, 20146 Hamburg, Germany 4. Dr. Matthias Gube Department of Soil Science of Temperate Ecosystems, University of Gottingen, Germany Thesis examination date: 20.12.2019 Table of contents Table of contents ......................................................................................................................... i i. List of Tables ..................................................................................................................... iii ii. List of Figures .................................................................................................................... iii iii. Abbreviations ..................................................................................................................... vi iv. -
Tony Bell University of Oxford & Rutherford Appleton Laboratory
Tony Bell University of Oxford & Rutherford Appleton Laboratory Amplification of magnetic field near SNR shocks and cosmic-ray origin The diffusive shock acceleration of cosmic rays (CR) has to be modeled kinetically in momentum and configuration space. For most aspects of the process particles can be divided into two components: (i) high energy CR which are essentially collisionless with a large Larmor radius and should be modeled kinetically and (ii) low energy thermal particles with small Larmor radius that can be modeled as a fluid. The two components are coupled through the magnetic field which is 'frozen in' to the thermal plasma and an ideal MHD model can be used, although the model must be three-dimensional because the field is generated by a non- linear instability driven by the CR. Observation and theory indicate that magnetic field can be amplified by orders of magnitude above its upstream value, thus facilitating cosmic ray acceleration to high energy. The full 3D interaction between CR and the magnetized thermal fluid under conditions relevant to supernova shocks has yet to be modeled kinetically and self-consistently. In this talk, I shall outline the basic physics which must be included in a comprehensive model. The process of magnetic field amplification is strong in dense plasma, so I shall discuss various additional processes which might occur during or following shock breakout in supernovae and their relevance to x-ray flashes or under-luminous gamma-ray bursts. Naoki Bessho University of New Hampshire PIC simulations of particle acceleration and heating during magnetic reconnection in pair plasmas Magnetic reconnection in electron-positron (pair) plasmas has attracted significant attention recently, and particle-in-cell (PIC) simulations have shed new light on the underlying physics. -
Instability in a Magnetised Collisional Plasma Driven by a Heat Flow Or A
Instability in a magnetised collisional plasma driven by a heat flow or a current AR Bell1;2, RJ Kingham3, HC Watkins3, JH Matthews4 1 Clarendon Laboratory, University of Oxford, Parks Road, Oxford OX1 3PU, UK 2 Central Laser Facility, Rutherford Appleton Laboratory, Chilton, OX11 0QX, UK 3 Blackett Laboratory, Imperial College, London SWZ 2BZ, UK 4 Institute of Astronomy, Madingley Road, Cambridge CB3 0HA, UK E-mail: [email protected] Abstract. We solve the linearised Vlasov-Fokker-Planck (VFP) equation to show that heat flow or an electrical current in a magnetized collisional plasma is unstable to the growth of a circularly polarised transverse perturbation to a zeroth order uniform magnetic field. The Braginskii (1965) transport equations exhibit the same instability in the appropriate limit. This is relevant to laser-produced plasmas, inertial fusion energy (IFE) and to dense cold interstellar plasmas. 1. Introduction In plasmas, particle momentum distributions are rarely Maxwellian and isotropic. They frequently carry a large energy flux or a component of energetic particles. This is especially so where there is a large localised deposition of energy. A dimensionless measure of an energy 3 flux is its ratio to the so-called free-streaming heat flow, Qf = nemev , where ne is the electron p t density and vt = eT=me is the electron thermal velocity if the plasma can be characterised by a temperature T in eV. In ablating systems, the heat flow is naturally of the order of 10% of the free-streaming heat flow. This is particularly a feature of laser-irradiated dense plasmas that constitute the main interest of this paper (eg Craxton et al 2015).