FINAL DRAFT Technical Summary IPCC SR Ocean and Cryosphere
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A Scale and Aerosol Aware Convective Parameterization
EGU Journal Logos (RGB) Open Access Open Access Open Access Advances in Annales Nonlinear Processes Geosciences Geophysicae in Geophysics Open Access Open Access Natural Hazards Natural Hazards and Earth System and Earth System Sciences Sciences Discussions Open Access Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Open Access Atmos. Chem. Phys. Discuss., 13, 23845–23893,Atmospheric 2013 Atmospheric www.atmos-chem-phys-discuss.net/13/23845/2013/Chemistry Chemistry doi:10.5194/acpd-13-23845-2013 ACPD © Author(s) 2013. CC Attribution 3.0 License.and Physics and Physics Discussions 13, 23845–23893, 2013 Open Access Open Access Atmospheric Atmospheric This discussion paper is/hasMeasurement been under review for the journal AtmosphericMeasurement Chemistry A scale and aerosol and Physics (ACP). Please referTechniques to the corresponding final paper in ACP ifTechniques available. aware convective Discussions parameterization Open Access Open Access A scale and aerosol aware stochastic G. A. Grell and Biogeosciences Biogeosciences convective parameterization for weatherDiscussions S. R. Freitas Open Access Open Access and air quality modelingClimate Climate Title Page of the Past of the Past G. A. Grell1 and S. R. Freitas2 Discussions Abstract Introduction Open Access 1 Open Access Conclusions References Earth Systems Research Laboratory of the National Oceanic and AtmosphericEarth System Administration (NOAA), Boulder,Earth Colorado System 80305-3337, USA 2 Dynamics Tables Figures Center for Weather ForecastingDynamics and Climate Studies, INPE, Cachoeira Paulista, Discussions Sao Paulo, Brazil J I Open Access Received: 27 July 2013 – Accepted:Geoscientific 15 August 2013 – Published: 11 SeptemberGeoscientific 2013Open Access Instrumentation Instrumentation Correspondence to: G. A. Grell ([email protected]) J I Methods and Methods and Published by Copernicus PublicationsData Systems on behalf of the European GeosciencesData Systems Union. -
Physical Processes
Part IV: Physical Processes IFS DOCUMENTATION { Cy41r1 Operational implementation 12 May 2015 PART IV: PHYSICAL PROCESSES Table of contents Chapter 1 Overview Chapter 2 Radiation Chapter 3 Turbulent transport and interactions with the surface Chapter 4 Subgrid-scale orographic drag Chapter 5 Non-orographic gravity wave drag Chapter 6 Convection Chapter 7 Clouds and large-scale precipitation Chapter 8 Surface parametrization Chapter 9 Methane oxidation Chapter 10 Ozone chemistry parametrization Chapter 11 Climatological data Chapter 12 Basic physical constants and thermodynamic functions References c Copyright 2015 European Centre for Medium-Range Weather Forecasts Shinfield Park, Reading, RG2 9AX, England Literary and scientific copyrights belong to ECMWF and are reserved in all countries. This publication is not to be reprinted or translated in whole or in part without the written permission of the Director. Appropriate non-commercial use will normally be granted under the condition that reference is made to ECMWF. The information within this publication is given in good faith and considered to be true, but ECMWF accepts no liability for error, omission and for loss or damage arising from its use. IFS Documentation { Cy41r1 1 Part IV: Physical Processes Chapter 1 Overview Table of contents 1.1 Introduction 1.2 Overview of the code 1.1 INTRODUCTION The physical processes associated with radiative transfer, turbulent mixing, convection, clouds, surface exchange, subgrid-scale orographic drag and non-orographic gravity wave drag have a strong impact on the large scale flow of the atmosphere. However, these mechanisms are often active at scales smaller than the resolved scales of the model grid. -
Final Corals Supplemental Information Report
Supplemental Information Report on Status Review Report And Draft Management Report For 82 Coral Candidate Species November 2012 Southeast and Pacific Islands Regional Offices National Marine Fisheries Service National Oceanic and Atmospheric Administration Department of Commerce Table of Contents INTRODUCTION ............................................................................................................................................. 1 Background ............................................................................................................................................... 1 Methods .................................................................................................................................................... 1 Purpose ..................................................................................................................................................... 2 MISCELLANEOUS COMMENTS RECEIVED ...................................................................................................... 3 SRR EXECUTIVE SUMMARY ........................................................................................................................... 4 1. Introduction ........................................................................................................................................... 4 2. General Background on Corals and Coral Reefs .................................................................................... 4 2.1 Taxonomy & Distribution ............................................................................................................. -
Assimila Blank
NERC NERC Strategy for Earth System Modelling: Technical Support Audit Report Version 1.1 December 2009 Contact Details Dr Zofia Stott Assimila Ltd 1 Earley Gate The University of Reading Reading, RG6 6AT Tel: +44 (0)118 966 0554 Mobile: +44 (0)7932 565822 email: [email protected] NERC STRATEGY FOR ESM – AUDIT REPORT VERSION1.1, DECEMBER 2009 Contents 1. BACKGROUND ....................................................................................................................... 4 1.1 Introduction .............................................................................................................. 4 1.2 Context .................................................................................................................... 4 1.3 Scope of the ESM audit ............................................................................................ 4 1.4 Methodology ............................................................................................................ 5 2. Scene setting ........................................................................................................................... 7 2.1 NERC Strategy......................................................................................................... 7 2.2 Definition of Earth system modelling ........................................................................ 8 2.3 Broad categories of activities supported by NERC ................................................. 10 2.4 Structure of the report ........................................................................................... -
A Comprehensive Set of Benchmark Tests for a Land Surface Model of Simultaneous fluxes of Water and Carbon at Both the Global and Seasonal Scale
Geosci. Model Dev., 4, 255–269, 2011 www.geosci-model-dev.net/4/255/2011/ Geoscientific doi:10.5194/gmd-4-255-2011 Model Development © Author(s) 2011. CC Attribution 3.0 License. A comprehensive set of benchmark tests for a land surface model of simultaneous fluxes of water and carbon at both the global and seasonal scale E. Blyth1, D. B. Clark1, R. Ellis1, C. Huntingford1, S. Los2, M. Pryor3, M. Best3, and S. Sitch4 1Centre for Ecology and Hydrology, Wallingford OX10 8BB, UK 2Department of Geography, Swansea University, Singleton Park, Swansea, SA2 8PP, UK 3Hadley Centre for climate prediction and research, Met Office, Joint Centre for Hydro-Meteorological Research, Wallingford OX10 8BB, UK 4School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, UK Received: 15 September 2010 – Published in Geosci. Model Dev. Discuss.: 26 October 2010 Revised: 11 March 2011 – Accepted: 22 March 2011 – Published: 6 April 2011 Abstract. Evaluating the models we use in prediction is im- 1 Introduction portant as it allows us to identify uncertainties in prediction as well as guiding the priorities for model development. This Changes in atmospheric carbon dioxide and water vapour af- paper describes a set of benchmark tests that is designed to fect the global radiation budget and are important drivers of quantify the performance of the land surface model that is climate change. One key control is the land surface which used in the UK Hadley Centre General Circulation Model absorbs, stores and releases carbon and water. The terrestrial (JULES: Joint UK Land Environment Simulator). The tests cycling of carbon and water varies across the climate regions are designed to assess the ability of the model to reproduce of the world and is also temporally variable: from diurnal, the observed fluxes of water and carbon at the global and re- seasonal, inter-annual, decadal timescales and even longer. -
The Met Office Unified Model Global Atmosphere 7.0/7.1 and JULES Global Land 7.0 Configurations
The Met Office Unified Model Global Atmosphere 7.0/7.1 and JULES Global Land 7.0 configurations Article Published Version Creative Commons: Attribution 4.0 (CC-BY) Open Access Walters, D., Baran, A. J., Boutle, I., Brooks, M., Earnshaw, P., Edwards, J., Furtado, K., Hill, P., Lock, A., Manners, J., Morcrette, C., Mulcahy, J., Sanchez, C., Smith, C., Stratton, R., Tennant, W., Tomassini, L., Van Weverberg, K., Vosper, S., Willett, M., Browse, J., Bushell, A., Carslaw, K., Dalvi, M., Essery, R., Gedney, N., Hardiman, S., Johnson, B., Johnson, C., Jones, A., Jones, C., Mann, G., Milton, S., Rumbold, H., Sellar, A., Ujiie, M., Whitall, M., Williams, K. and Zerroukat, M. (2019) The Met Office Unified Model Global Atmosphere 7.0/7.1 and JULES Global Land 7.0 configurations. Geoscientific Model Development, 12 (5). pp. 1909-1963. ISSN 1991-9603 doi: https://doi.org/10.5194/gmd-12-1909- 2019 Available at http://centaur.reading.ac.uk/83821/ It is advisable to refer to the publisher’s version if you intend to cite from the work. See Guidance on citing . To link to this article DOI: http://dx.doi.org/10.5194/gmd-12-1909-2019 Publisher: EGU All outputs in CentAUR are protected by Intellectual Property Rights law, including copyright law. Copyright and IPR is retained by the creators or other copyright holders. Terms and conditions for use of this material are defined in the End User Agreement . www.reading.ac.uk/centaur CentAUR Central Archive at the University of Reading Reading’s research outputs online Geosci. Model Dev., 12, 1909–1963, 2019 https://doi.org/10.5194/gmd-12-1909-2019 © Author(s) 2019. -
Global Future Drought 21St C
Technical Report No. 43 DROUGHT AT THE GLOBAL SCALE IN THE 21 ST CENTURY Gerald A. Corzo Perez, Henny A.J. van Lanen, Nathalie Bertrand, Cui Chen, Douglas Clark, Sonja Folwell, Simon N. Gosling, Naota Hanasaki, Jens Heinke & Frank Voβ 25 August 2011 WATCH is an Integrated Project Funded by the European Commission under the Sixth Framework Programme, Global Change and Ecosystems Thematic Priority Area (contract number: 036946). The WACH project started 01/02/2007 and will continue for 4 years. Title: Drought at the global scale in the 21 st Century Authors: Gerald A. Corzo Perez, Henny A.J. van Lanen, Nathalie Bertrand, Cui Chen, Douglas Clark, Sonja Folwell, Simon N. Gosling, Naota Hanasaki, Jens Heinke & Frank Voβ Organisations: - Wageningen University - Hydrology and Quantitative Water Management Group (WUR) - Laboratoire de Météorologie Dynamique (LMD), France - Max Planck Institute for Meteorology, Germany - Centre for Ecology and Hydrology, UK - University of Nottingham, UK - National Institute for Environment Studies, Japan - Potsdam-Institute for Climate Impact Research, Germany - University of Kassel, Germany Submission date: 25 August 2011 Function: This report is an output from Work Block 4 ; Task 4.3.1 Frequency, severity and extent of droughts in 21 st century. Deliverable WATCH deliverables D 4.3.1 Assessment of the future change in major droughts (part 1) and their main physical aspects (likely frequency, severity, extent), D 4.3.2 Report on the sensitivity of future droughts and large-scale floods for climate change, and it contributes to M4.3-1 Future change of droughts. Photo cover: Left: dry soil in the Upper-Guadiana Basin (2008) Right: change in number of drought (2021-2050 vs CTRL) derived from the simulated runoff with the large-scale model MPI-HM, ECHAM A2 scenario Technical Report No. -
The Met Office Unified Model Global Atmosphere 6.0/6.1 and JULES Global Land 6.0/6.1 Configurations
The Met Office Unified Model Global Atmosphere 6.0/6.1 and JULES Global Land 6.0/6.1 configurations Article Published Version Creative Commons: Attribution 3.0 (CC-BY) Open Access Walters, D., Brooks, M., Boutle, I., Melvin, T., Stratton, R., Vosper, S., Wells, H., Williams, K., Wood, N., Allen, T., Bushell, A., Copsey, D., Earnshaw, P., Edwards, J., Gross, M., Hardiman, S., Harris, C., Heming, J., Klingaman, N., Levine, R., Manners, J., Martin, G., Milton, S., Mittermaier, M., Morcrette, C., Riddick, T., Roberts, M., Sanchez, C., Selwood, P., Stirling, A., Smith, C., Suri, D., Tennant, W., Vidale, P. L., Wilkinson, J., Willett, M., Woolnough, S. and Xavier, P. (2017) The Met Office Unified Model Global Atmosphere 6.0/6.1 and JULES Global Land 6.0/6.1 configurations. Geoscientific Model Development, 10 (4). pp. 1487-1520. ISSN 1991-9603 doi: https://doi.org/10.5194/gmd-10-1487-2017 Available at http://centaur.reading.ac.uk/69108/ It is advisable to refer to the publisher’s version if you intend to cite from the work. See Guidance on citing . To link to this article DOI: http://dx.doi.org/10.5194/gmd-10-1487-2017 Publisher: European Geosciences Union All outputs in CentAUR are protected by Intellectual Property Rights law, including copyright law. Copyright and IPR is retained by the creators or other copyright holders. Terms and conditions for use of this material are defined in the End User Agreement . www.reading.ac.uk/centaur CentAUR Central Archive at the University of Reading Reading’s research outputs online Geosci. -
Archipiélago De Revillagigedo
LATIN AMERICA / CARIBBEAN ARCHIPIÉLAGO DE REVILLAGIGEDO MEXICO Manta birostris in San Benedicto - © IUCN German Soler Mexico - Archipiélago de Revillagigedo WORLD HERITAGE NOMINATION – IUCN TECHNICAL EVALUATION ARCHIPIÉLAGO DE REVILLAGIGEDO (MEXICO) – ID 1510 IUCN RECOMMENDATION TO WORLD HERITAGE COMMITTEE: To inscribe the property under natural criteria. Key paragraphs of Operational Guidelines: Paragraph 77: Nominated property meets World Heritage criteria (vii), (ix) and (x). Paragraph 78: Nominated property meets integrity and protection and management requirements. 1. DOCUMENTATION (2014). Evaluación de la capacidad de carga para buceo en la Reserva de la Biosfera Archipiélago de a) Date nomination received by IUCN: 16 March Revillagigedo. Informe Final para la Direción de la 2015 Reserva de la Biosiera, CONANP. La Paz, B.C.S. 83 pp. Martínez-Gomez, J. E., & Jacobsen, J.K. (2004). b) Additional information officially requested from The conservation status of Townsend's shearwater and provided by the State Party: A progress report Puffinus auricularis auricularis. Biological Conservation was sent to the State Party on 16 December 2015 116(1): 35-47. Spalding, M.D., Fox, H.E., Allen, G.R., following the IUCN World Heritage Panel meeting. The Davidson, N., Ferdaña, Z.A., Finlayson, M., Halpern, letter reported on progress with the evaluation process B.S., Jorge, M.A., Lombana, A., Lourie, S.A., Martin, and sought further information in a number of areas K.D., McManus, E., Molnar, J., Recchia, C.A. & including the State Party’s willingness to extend the Robertson, J. (2007). Marine ecoregions of the world: marine no-take zone up to 12 nautical miles (nm) a bioregionalization of coastal and shelf areas. -
Marine Biodiversity of an Eastern Tropical Pacific Oceanic Island, Isla Del Coco, Costa Rica
Marine biodiversity of an Eastern Tropical Pacific oceanic island, Isla del Coco, Costa Rica Jorge Cortés1, 2 1. Centro de Investigación en Ciencias del Mar y Limnología (CIMAR), Ciudad de la Investigación, Universidad de Costa Rica, San Pedro, 11501-2060 San José, Costa Rica; [email protected] 2. Escuela de Biología, Universidad de Costa Rica, San Pedro, 11501-2060 San José, Costa Rica Received 05-I-2012. Corrected 01-VIII-2012. Accepted 24-IX-2012. Abstract: Isla del Coco (also known as Cocos Island) is an oceanic island in the Eastern Tropical Pacific; it is part of the largest national park of Costa Rica and a UNESCO World Heritage Site. The island has been visited since the 16th Century due to its abundance of freshwater and wood. Marine biodiversity studies of the island started in the late 19th Century, with an intense period of research in the 1930’s, and again from the mid 1990’s to the present. The information is scattered and, in some cases, in old publications that are difficult to access. Here I have compiled published records of the marine organisms of the island. At least 1688 species are recorded, with the gastropods (383 species), bony fishes (354 spp.) and crustaceans (at least 263 spp.) being the most species-rich groups; 45 species are endemic to Isla del Coco National Park (2.7% of the total). The number of species per kilometer of coastline and by square kilometer of seabed shallower than 200m deep are the highest recorded in the Eastern Tropical Pacific. Although the marine biodiversity of Isla del Coco is relatively well known, there are regions that need more exploration, for example, the south side, the pelagic environments, and deeper waters. -
The Ecoveg Approach in the Americas: U.S., Canadian and International Vegetation Classifications
Phytocoenologia Vol. 48 (2018), Issue 2, 215–237 Special Issue Classification Approaches Published online December 2017 Review and Synthesis Open Access Article The EcoVeg approach in the Americas: U.S., Canadian and International Vegetation Classifications Don Faber-Langendoen*, Ken Baldwin, Robert K. Peet, Del Meidinger, Este Muldavin, Todd Keeler-Wolf & Carmen Josse Abstract The purpose of the EcoVeg classification approach is to describe the diversity of terrestrial ecosystems across the globe and inform decisions about conservation and resource management. The approach provides the sci- entific basis for the U.S. National Vegetation Classification, Canadian National Vegetation Classification and NatureServe’s International Vegetation Classification, and has encouraged international and national collabora- tions elsewhere in the Americas. The approach is global, but most advanced in the western hemisphere, espe- cially the U.S. and Canada. EcoVeg provides a consistent thematic framework to support extensive vegetation mapping across the U.S. and Latin America. The approach provides an 8-level hierarchy for natural types, with three upper (formation) levels, three mid (physiognomic-biogeographic-floristic) levels and 2 lower (floristic) levels, and a separate 8-level hierarchy for cultural types. Types are maintained through a review board to en- sure consistent definition. All protocols use the best available scientific information, including plot data and secondary sources. Preferred plot sizes typically range from 0.01 to 0.1 ha (to 1.0 ha in tropical vegetation). Plot data include full species lists by strata with cover values, and supporting environmental and site data. The clas- sification approach meets the need for a dynamic, 8- level catalog of types for all existing vegetation. -
Interim Guidelines for Identification and Selection of Coastal Biosphere Reserves
FILE COPY INTERIM GUIDELINES FOR IDENTIFICATION AND SELECTION OF COASTAL BIOSPHERE RESERVES U.S. Man and the Biosphere Program a.S. MAB Report No. 6 INTERIM GUIDELINES FOR IDENTIFICATION AND SELECTION OF COASTAL BIOSPHERE RESERVES A Report to the Directorate on Biosphere Reserves. United States Man and the Biosphere Program (MAB-8) Prepared by an Expert Panel on Coastal Biosphere Reserves G. Carleton Ray, Chairman John R. Clark Nancy M. Foster Paul J. Godfrey Bruce P. Hayden Stephen P. Leatherman. William E. Odum J. Henry Sather William P. Gregg, Jr., MAB Coordinator National Park Service 1981 (These guidelines have been approved by the U.S. MAB Directorate on Biosphere Reserves for use on an interim basis in identification and selection of coastal biosphere reserves. They are now being tested and will be revised as necessary and approved in final form by the Directorate following field testing.) TABLE OF CONTENTS INTRODUCTION . 1 DEFINITION OF THE COASTAL ZONE . 2 CLASSIFICATION OF THE U.S. COASTAL ZONE ................... 3 Regions . 3 Ecosystems . 6 ECOLOGICAL PROCESSES . 13 IDENTIFICATION AND SELECTION OF BIOSPHERE RESERVES ........ 16 Application of UNESCO Selection Criteria............. 16 Responsibilities of the Ad Hoc Selection Panel....... 18 APPENDICES I. List of Biosphere Reserves in the United States . .... 23 II. Expert Panel on Coastal Biosphere Reserves.......... 24 III. Types of Nominations . 25 IV. Biosphere Reserve Nomination Form................... 26 LIST OF TABLES Table 1 Presence of Ecosystem Types in Coastal Zone Regions ..................................... 7 Table 2 Principal Activities Leading to Designation of World Biosphere Reserves ....................... 20 Table 3 Sample Tabulations of Rating Factors for Use in Evaluation of Biosphere Reserve Sites in a Coastal Zone Region ...........................