Geographical Constraints to Soviet Maritime Power Brian Needham University of Rhode Island
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Fronts in the World Ocean's Large Marine Ecosystems. ICES CM 2007
- 1 - This paper can be freely cited without prior reference to the authors International Council ICES CM 2007/D:21 for the Exploration Theme Session D: Comparative Marine Ecosystem of the Sea (ICES) Structure and Function: Descriptors and Characteristics Fronts in the World Ocean’s Large Marine Ecosystems Igor M. Belkin and Peter C. Cornillon Abstract. Oceanic fronts shape marine ecosystems; therefore front mapping and characterization is one of the most important aspects of physical oceanography. Here we report on the first effort to map and describe all major fronts in the World Ocean’s Large Marine Ecosystems (LMEs). Apart from a geographical review, these fronts are classified according to their origin and physical mechanisms that maintain them. This first-ever zero-order pattern of the LME fronts is based on a unique global frontal data base assembled at the University of Rhode Island. Thermal fronts were automatically derived from 12 years (1985-1996) of twice-daily satellite 9-km resolution global AVHRR SST fields with the Cayula-Cornillon front detection algorithm. These frontal maps serve as guidance in using hydrographic data to explore subsurface thermohaline fronts, whose surface thermal signatures have been mapped from space. Our most recent study of chlorophyll fronts in the Northwest Atlantic from high-resolution 1-km data (Belkin and O’Reilly, 2007) revealed a close spatial association between chlorophyll fronts and SST fronts, suggesting causative links between these two types of fronts. Keywords: Fronts; Large Marine Ecosystems; World Ocean; sea surface temperature. Igor M. Belkin: Graduate School of Oceanography, University of Rhode Island, 215 South Ferry Road, Narragansett, Rhode Island 02882, USA [tel.: +1 401 874 6533, fax: +1 874 6728, email: [email protected]]. -
Itinerary Route: Reykjavik, Iceland to Reykjavik, Iceland
ICELAND AND GREENLAND: WILD COASTS AND ICY SHORES Itinerary route: Reykjavik, Iceland to Reykjavik, Iceland 13 Days Expeditions in: Aug Call us at 1.800.397.3348 or call your Travel Agent. In Australia, call 1300.361.012 • www.expeditions.com DAY 1: Reykjavik, Iceland / Embark padding Special Offers Arrive in Reykjavík, the world’s northernmost capital, which lies only a fraction below the Arctic Circle and receives just four hours of sunlight in FREE BAR TAB AND CREW winter and 22 in summer. Check in to our group TIPS INCLUDED hotel in the morning and take time to rest and We will cover your bar tab and all tips for refresh before lunch. In the afternoon, take a the crew on all National Geographic panoramic drive through the city’s Old Town Resolution, National Geographic before embarking National Explorer, National Geographic Geographic Endurance. (B,L,D) Endurance, and National Geographic Orion voyages. DAY 2: Flatey Island padding Explore Iceland’s western frontier by Zodiac cruise, visiting Flatey Island, a trading post for many centuries. In the afternoon, sail past the wild and scenic coast of Iceland’s Westfjords region. (B,L,D) DAY 3: Arnafjörður and Dynjandi Waterfall padding In the early morning our ship will glide into beautiful Arnafjörður along the northwest coast of Iceland. For a more active experience, disembark early and hike several miles along the base of the fjord to visit spectacular Dynjandi Waterfall. Alternatively, join our expedition staff on the bow of the ship as we venture ever deeper into the fjord and then go ashore by Zodiac to walk up to the base of the waterfall. -
Marine Debris in the Coastal Environment of Iceland´S Nature Reserve, Hornstrandir - Sources, Consequences and Prevention Measures
Master‘s thesis Marine Debris in the Coastal Environment of Iceland´s Nature Reserve, Hornstrandir - Sources, Consequences and Prevention Measures Anna-Theresa Kienitz Advisor: Hrönn Ólína Jörundsdóttir University of Akureyri Faculty of Business and Science University Centre of the Westfjords Master of Resource Management: Coastal and Marine Management Ísafjörður, May 2013 Supervisory Committee Advisor: Hrönn Ólína Jörundsdóttir Ph.D Matis Ltd. Food and Biotech Vinlandsteid 12, 143 Rekavík Reader: Dr. Helgi Jensson Ráðgjafi, Senior consultant Skrifstofa forstjóra, Human Resources Secretariat Program Director: Dagný Arnarsdóttir, MSc. Academic Director of Coastal and Marine Management Anna-Theresa Kienitz Marine Debris in the Coastal Environment of Iceland´s Nature Reserve, Hornstrandir - Sources, Consequences and Prevention Measures 45 ECTS thesis submitted in partial fulfilment of a Master of Resource Management degree in Coastal and Marine Management at the University Centre of the Westfjords, Suðurgata 12, 400 Ísafjörður, Iceland Degree accredited by the University of Akureyri, Faculty of Business and Science, Borgir, 600 Akureyri, Iceland Copyright © 2013 Anna-Theresa Kienitz All rights reserved Printing: Háskólaprent, May 2013 Declaration I hereby confirm that I am the sole author of this thesis and it is a product of my own academic research. ________________________ Theresa Kienitz Abstract Marine debris is a growing problem, which adversely affects ecosystems and economies world-wide. Studies based on a standardized approach to examine the quantity of marine debris are lacking at many locations, including Iceland. In the present study, 26 transects were established on six different bays in the north, west and south of the nature reserve Hornstrandir in Iceland, following the standardized approach developed by the OSPAR Commission. -
OOB of the Russian Fleet (Kommersant, 2008)
The Entire Russian Fleet - Kommersant Moscow 21/03/08 09:18 $1 = 23.6781 RUR Moscow 28º F / -2º C €1 = 36.8739 RUR St.Petersburg 25º F / -4º C Search the Archives: >> Today is Mar. 21, 2008 11:14 AM (GMT +0300) Moscow Forum | Archive | Photo | Advertising | Subscribe | Search | PDA | RUS Politics Mar. 20, 2008 E-mail | Home The Entire Russian Fleet February 23rd is traditionally celebrated as the Soviet Army Day (now called the Homeland Defender’s Day), and few people remember that it is also the Day of Russia’s Navy. To compensate for this apparent injustice, Kommersant Vlast analytical weekly has compiled The Entire Russian Fleet directory. It is especially topical since even Russia’s Commander-in-Chief compared himself to a slave on the galleys a week ago. The directory lists all 238 battle ships and submarines of Russia’s Naval Fleet, with their board numbers, year of entering service, name and rank of their commanders. It also contains the data telling to which unit a ship or a submarine belongs. For first-class ships, there are schemes and tactic-technical characteristics. So detailed data on all Russian Navy vessels, from missile cruisers to base type trawlers, is for the first time compiled in one directory, making it unique in the range and amount of information it covers. The Entire Russian Fleet carries on the series of publications devoted to Russia’s armed forces. Vlast has already published similar directories about the Russian Army (#17-18 in 2002, #18 in 2003, and #7 in 2005) and Russia’s military bases (#19 in 2007). -
The East Greenland Current North of Denmark Strait: Part I'
The East Greenland Current North of Denmark Strait: Part I' K. AAGAARD AND L. K. COACHMAN2 ABSTRACT.Current measurements within the East Greenland Current during winter1965 showed that above thecontinental slope there were large on-shore components of flow, probably representing a westward Ekman transport. The speed did not decrease significantly with depth, indicatingthat the barotropic mode domi- nates the flow. Typical current speeds were10 to 15 cm. sec.-l. The transport of the current during winter exceeds 35 x 106 m.3 sec-1. This is an order of magnitude greater than previous estimates and, although there may be seasonal fluctuations in the transport, it suggests that the East Greenland Current primarily represents a circulation internal to the Greenland and Norwegian seas, rather than outflow from the central Polarbasin. RESUME. Lecourant du Groenland oriental au nord du dbtroit de Danemark. Aucours de l'hiver de 1965, des mesures effectukes danslecourant du Groenland oriental ont montr6 que sur le talus continental, la circulation comporte d'importantes composantes dirigkes vers le rivage, ce qui reprksente probablement un flux vers l'ouest selon le mouvement #Ekman. La vitesse ne diminue pas beau- coup avec laprofondeur, ce qui indique que le mode barotropique domine la circulation. Les vitesses typiques du courant sont de 10 B 15 cm/s-1. Au cows de l'hiver, le debit du courant dkpasse 35 x 106 m3/s-1. Cet ordre de grandeur dkpasse les anciennes estimations et, malgrC les fluctuations saisonnihres possibles, il semble que le courant du Groenland oriental correspond surtout B une circulation interne des mers du Groenland et de Norvhge, plut6t qu'8 un Bmissaire du bassin polaire central. -
Representation of the Denmark Strait Overflow in a Z-Coordinate Eddying
Geosci. Model Dev., 13, 3347–3371, 2020 https://doi.org/10.5194/gmd-13-3347-2020 © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. Representation of the Denmark Strait overflow in a z-coordinate eddying configuration of the NEMO (v3.6) ocean model: resolution and parameter impacts Pedro Colombo1, Bernard Barnier1,4, Thierry Penduff1, Jérôme Chanut2, Julie Deshayes3, Jean-Marc Molines1, Julien Le Sommer1, Polina Verezemskaya4, Sergey Gulev4, and Anne-Marie Treguier5 1Institut des Géosciences de l’Environnement, CNRS-UGA, Grenoble, 38050, France 2Mercator Ocean International, Ramonville Saint-Agne, France 3Sorbonne Universités (UPMC, Univ Paris 06)-CNRS-IRD-MNHN, LOCEAN Laboratory, Paris, France 4P. P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, Russia 5Laboratoire d’Océanographie Physique et Spatiale, Brest, France Correspondence: Pedro Colombo ([email protected]) Received: 23 September 2019 – Discussion started: 14 January 2020 Revised: 26 May 2020 – Accepted: 9 June 2020 – Published: 30 July 2020 Abstract. We investigate in this paper the sensitivity of the players contribute to the sinking of the overflow: the break- representation of the Denmark Strait overflow produced by a ing of the overflow into boluses of dense water which con- regional z-coordinate configuration of NEMO (version 3.6) tribute to spreading the overflow waters along the Greenland to the horizontal and vertical grid resolutions and to various shelf and within the Irminger Basin, and the resolved verti- numerical and physical parameters. Three different horizon- cal shear that results from the resolution of the bottom Ek- tal resolutions, 1=12, 1=36, and 1=60◦, are respectively used man boundary layer dynamics. -
Lagrangian Perspective on the Origins of Denmark Strait Overflow
AUGUST 2020 S A B E R I E T A L . 2393 Lagrangian Perspective on the Origins of Denmark Strait Overflow ATOUSA SABERI,THOMAS W. N. HAINE, AND RENSKE GELDERLOOS Earth and Planetary Sciences, The Johns Hopkins University, Baltimore, Maryland M. FEMKE DE JONG Royal Netherlands Institute for Sea Research, and Utrecht University, Texel, Netherlands HEATHER FUREY AND AMY BOWER Woods Hole Oceanographic Institution, Woods Hole, Massachusetts (Manuscript received 1 September 2019, in final form 16 June 2020) ABSTRACT The Denmark Strait Overflow (DSO) is an important contributor to the lower limb of the Atlantic me- ridional overturning circulation (AMOC). Determining DSO formation and its pathways is not only im- portant for local oceanography but also critical to estimating the state and variability of the AMOC. Despite prior attempts to understand the DSO sources, its upstream pathways and circulation remain uncertain due to short-term (3–5 days) variability. This makes it challenging to study the DSO from observations. Given this complexity, this study maps the upstream pathways and along-pathway changes in its water properties, using Lagrangian backtracking of the DSO sources in a realistic numerical ocean simulation. The Lagrangian pathways confirm that several branches contribute to the DSO from the north such as the East Greenland Current (EGC), the separated EGC (sEGC), and the North Icelandic Jet (NIJ). Moreover, the model results reveal additional pathways from south of Iceland, which supplied over 16% of the DSO annually and over 25% of the DSO during winter of 2008, when the NAO index was positive. The southern contribution is about 34% by the end of March. -
Boreal Marine Fauna from the Barents Sea Disperse to Arctic Northeast Greenland
bioRxiv preprint doi: https://doi.org/10.1101/394346; this version posted December 16, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Boreal marine fauna from the Barents Sea disperse to Arctic Northeast Greenland Adam J. Andrews1,2*, Jørgen S. Christiansen2, Shripathi Bhat1, Arve Lynghammar1, Jon-Ivar Westgaard3, Christophe Pampoulie4, Kim Præbel1* 1The Norwegian College of Fishery Science, Faculty of Biosciences, Fisheries and Economics, UiT The Arctic University of Norway, Norway 2Department of Arctic and Marine Biology, Faculty of Biosciences, Fisheries and Economics, UiT The Arctic University of Norway, Norway 3Institute of Marine Research, Tromsø, Norway 4Marine and Freshwater Research Institute, Reykjavik, Iceland *Authors to whom correspondence should be addressed, e-mail: [email protected], kim.præ[email protected] Keywords: Atlantic cod, Barents Sea, population genetics, dispersal routes. As a result of ocean warming, the species composition of the Arctic seas has begun to shift in a boreal direction. One ecosystem prone to fauna shifts is the Northeast Greenland shelf. The dispersal route taken by boreal fauna to this area is, however, not known. This knowledge is essential to predict to what extent boreal biota will colonise Arctic habitats. Using population genetics, we show that Atlantic cod (Gadus morhua), beaked redfish (Sebastes mentella), and deep-sea shrimp (Pandalus borealis) specimens recently found on the Northeast Greenland shelf originate from the Barents Sea, and suggest that pelagic offspring were dispersed via advection across the Fram Strait. Our results indicate that boreal invasions of Arctic habitats can be driven by advection, and that the fauna of the Barents Sea can project into adjacent habitats with the potential to colonise putatively isolated Arctic ecosystems such as Northeast Greenland. -
The Issues of War with Japan Coverage in the Presidential Project «Fundamental Multi-Volume Work» the Great Patriotic War of 1941 - 1945 «»
Vyatcheslav Zimonin Captain (Russia NAVY) Doctor of Historical Sciences, Professor of Military University, Honored Scientist Of The Russian Federation and Academy of Natural Sciences The issues of war with Japan coverage in the Presidential project «Fundamental multi-volume work» The Great Patriotic War of 1941 - 1945 «» Fundamental multi-volume work «The Great Patriotic War of 1941-1945» is being developed in accordance with the Decree № 240-рп of May 5, 2008 of the President of the Russian Federation. The work is developed under the organizational leadership of the main drafting committee headed by the Minister of Defense of the Russian Federation Army General Sergey Shoigu. Major General V.A. Zolotarev, well-known Russian scientist, Doctor of Historical and Legal Sciences, Professor, Academician of the Academy of Natural Sciences, State Councilor of the Russian Federation Deputy Chairman of the GRK is appointed as scientific director of the multi-volume work. Fundamental structure of a multivolume work: Volume 1 - «The main facts of the war,» Volume 2 - «The origin and the beginning of the war» Volume 3 - «Battles and actions that changed the course of the war,» Volume 4 - «Freeing of the USSR, 1944 « Volume 5 - «The final victory. Final operations of World War II in Europe. War with Japan « Volume 6 - «The Secret War. Intelligence and counterintelligence in the Great Patriotic War « Volume 7 - «Economy and weapons of war» Volume 8 - «Foreign policy and diplomacy of the Soviet Union during the war» Volume 9 - «Allies of the USSR in the war» Volume 10 - «The power, society and war» Volume 11 - «Policy and Strategy of Victory. -
Pacific Fleet Strategic Nuclear Augmentation
EURASIA Pacific Fleet Strategic Nuclear Augmentation OE Watch Commentary: As the accompanying passage from Izvestia reports, the Borei class (also called the Dolgorukii class) nuclear- powered ballistic missile submarine is replacing the Typhoon and Delta class submarines of the Russian Navy. Significantly, Russia is moving to balance their naval nuclear strike force between the Northern and Pacific Fleet. The underpopulated Eastern Military District has fewer combat forces than those to the West. This move is part of Russia’s gradual reinforcement of the eastern periphery as well as providing a higher degree of survivability for its naval nuclear strike force. End OE Watch Commentary (Grau) “Russia is building up its strategic nuclear forces in the east. The shipbuilders will soon be handing over the Project 955A Borei-class missile submarine cruiser Knyaz Oleg [Prince Oleg] to the Pacific Fleet. The new boat will be based in Kamchatka.” Source: Aleksei Ramm, Bogdan Stepovoy, “«Князь» моря сего: новый подводный крейсер пополнит Тихоокеанский флот (Prince of This Sea: Submarine Cruiser Will Augment Pacific Fleet),”Izvestia , 3 September 2019. https://iz.ru/914852/aleksei-ramm-bogdan-stepovoi/kniaz- moria-sego-novyi-podvodnyi-kreiser-popolnit-tikhookeanskii-flot Prince of This Sea: Submarine Cruiser Will Augment Pacific Fleet It was originally destined for the Northern Fleet, but there was a change to the Defense Ministry’s plans. A Pacific Fleet crew for the submarine has already been raised, and this has been dispatched to Severodvinsk to take over the boat from the shipbuilders…. The series of fourth-generation Borei- and Borei-A-class missile platforms will provide the basis of Russia’s sea-based Strategic Nuclear Forces. -
Download the Full PDF Here
THE PHILADELPHIA PAPERS A Publication of the Foreign Policy Research Institute GREAT WAR AT SEA: REMEMBERING THE BATTLE OF JUTLAND by John H. Maurer May 2016 13 FOREIGN POLICY RESEARCH INSTITUTE THE PHILADELPHIA PAPERS, NO. 13 GREAT WAR AT SEA: REMEMBERING THE BATTLE OF JUTLAND BY JOHN H. MAURER MAY 2016 www.fpri.org 1 THE PHILADELPHIA PAPERS ABOUT THE FOREIGN POLICY RESEARCH INSTITUTE Founded in 1955 by Ambassador Robert Strausz-Hupé, FPRI is a non-partisan, non-profit organization devoted to bringing the insights of scholarship to bear on the development of policies that advance U.S. national interests. In the tradition of Strausz-Hupé, FPRI embraces history and geography to illuminate foreign policy challenges facing the United States. In 1990, FPRI established the Wachman Center, and subsequently the Butcher History Institute, to foster civic and international literacy in the community and in the classroom. ABOUT THE AUTHOR John H. Maurer is a Senior Fellow of the Foreign Policy Research Institute. He also serves as the Alfred Thayer Mahan Professor of Sea Power and Grand Strategy at the Naval War College in Newport, Rhode Island. The views expressed in this article are those of the author alone, and do not represent the settled policy of the Naval War College, the Department of the Navy, the Department of Defense, or the U.S. Government. Foreign Policy Research Institute 1528 Walnut Street, Suite 610 • Philadelphia, PA 19102-3684 Tel. 215-732-3774 • Fax 215-732-4401 FOREIGN POLICY RESEARCH INSTITUTE 2 Executive Summary This essay draws on Maurer’s talk at our history institute for teachers on America’s Entry into World War I, hosted and cosponsored by the First Division Museum at Cantigny in Wheaton, IL, April 9-10, 2016. -
Naval Policy and Strategy in the Mediterranean
NAVAL POLICY AND STRATEGY IN THE MEDITERRANEAN Copyright of collection © 2000 Frank Cass & Co. Ltd Copyright of articles © 2000 contributors CASS SERIES: NAVAL POLICY AND HISTORY ISSN 1366–9478 Series Editor: Holger Herwig The series will publish, first and foremost, fresh quality manuscripts by research scholars in the general area of naval policy and history, without national or chronological limitations. Furthermore, it will from time to time issue collections of important articles as well as reprints of classic works. 1. Austro-Hungarian Naval Policy, 1904–1914 Milan N.Vego 2. Far Flung Lines: Studies in Imperial Defence in Honour of Donald Mackenzie Schurman Edited by Keith Neilson and Greg Kennedy 3. Maritime Strategy and Continental Wars Rear Admiral Raja Menon 4. The Royal Navy and German Naval Disarmament 1942–1947 Chris Madsen 5. Naval Strategy and Operations in Narrow Seas Milan N.Vego 6. The Pen and Ink Sailor: Charles Middleton and the King’s Navy, 1778–1813 John E.Talbott 7. The Italian Navy and Fascist Expansionism, 1935–1940 Robert Mallett 8. The Role of the Merchant Marine in Maritime Foreign Defence Policy Formation Edited by Greg Kennedy 9. Naval Strategy in Northeast Asia: Geo-strategic Goals, Policies and Prospects Duk-Ki Kim 10. Naval Policy and Strategy in the Mediterranean: Past, Present and Future Edited by John B.Hattendorf Copyright of collection © 2000 Frank Cass & Co. Ltd Copyright of articles © 2000 contributors NAVAL POLICY AND STRATEGY IN THE MEDITERRANEAN Past, Present and Future Edited by John B.Hattendorf US Naval War College FRANK CASS LONDON • PORTLAND, OR Copyright of collection © 2000 Frank Cass & Co.