The 25 Largest Un-Fragmented Wilderness Areas in the Arctic
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Russia and the Eurasian Republics THIS REGION Spans the Continents of Europe and Asia
390-391 U5 CH14 UO TWIP-860976 3/15/04 5:21 AM Page 390 Unit Workers on the statue Russians in front of Motherland Calls, St. Basil’s Cathedral, Volgograd Moscow 224 390-391 U5 CH14 UO TWIP-860976 3/15/04 5:22 AM Page 391 RussiaRussia andand the the EurasianEurasian f you had to describe Russia RepublicsRepublics Iin one word, that word would be BIG! Russia is the largest country in the world in area. Its almost 6.6 million square miles (17 million sq. km) are spread across two continents—Europe and Asia. As you can imagine, such a large country faces equally large challenges. In 1991 Russia emerged from the Soviet Union as an independent country. Since then it has been struggling to unite its many ethnic groups, set up a demo- cratic government, and build a stable economy. ▼ Siberian tiger in a forest NGS ONLINE in eastern Russia www.nationalgeographic.com/education 225 392-401 U5 CH14 RA TWIP-860976 3/15/04 5:28 AM Page 392 REGIONAL ATLAS Focus on: Russia and the Eurasian Republics THIS REGION spans the continents of Europe and Asia. It includes Russia—the world’s largest country—and the neigh- boring independent republics of Armenia, Georgia, Azerbaijan, Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, and Tajikistan. Russia and the Eurasian republics cover about 8 million square miles (20.7 million sq. km). This is greater than the size of Canada, the United States, and Mexico combined. The Caspian Sea is actually a salt lake that lies at the base of the Caucasus Mountains in The Land Russia’s southwest. -
Distribution of Freshwater Midges in Relation to Air Temperature and Lake Depth
J Paleolimnol (2006) 36:295-314 DOl 1O.1007/s10933-006-0014-6 A northwest North American training set: distribution of freshwater midges in relation to air temperature and lake depth Erin M. Barley' Ian R. Walker' Joshua Kurek, Les C. Cwynar' Rolf W. Mathewes • Konrad Gajewski' Bruce P. Finney Received: 20 July 2005 I Accepted: 5 March 2006/Published online: 26 August 2006 © Springer Science+Business Media B.Y. 2006 Abstract Freshwater midges, consisting of Chiro- organic carbon, lichen woodland vegetation and sur- nomidae, Chaoboridae and Ceratopogonidae, were face area contributed significantly to explaining assessed as a biological proxy for palaeoclimate in midge distribution. Weighted averaging partial least eastern Beringia. The northwest North American squares (WA-PLS) was used to develop midge training set consists of midge assemblages and data inference models for mean July air temperature 2 for 17 environmental variables collected from 145 (R boot = 0.818, RMSEP = 1.46°C), and transformed 2 lakes in Alaska, British Columbia, Yukon, Northwest depth (1n (x+ l); R boot = 0.38, and RMSEP = 0.58). Territories, and the Canadian Arctic Islands. Canon- ical correspondence analyses (CCA) revealed that Key words Chironomidae : Transfer function . mean July air temperature, lake depth, arctic tundra Beringia' Air temperature . Lake depth' Canonical vegetation, alpine tundra vegetation, pH, dissolved correspondence analysis . Paleoclimate E. M. Barley· R. W. Mathewes Department of Biological Sciences, Simon Fraser University, Burnaby, British Columbia, Canada V5A IS6 Introduction I. R. Walker Departments of Biology, and Earth and Environmental Sciences, University of British Columbia Okanagan, Palaeoecologists seeking to quantify past environ- Kelowna, BC, Canada VIV IV7 mental changes rely increasingly on transfer func- e-mail: [email protected] tions that make use of biological proxies (Battarbee J. -
Siberia and the Russian Far East in the 21St Century: Scenarios of the Future
Journal of Siberian Federal University. Humanities & Social Sciences 11 (2017 10) 1669-1686 ~ ~ ~ УДК 332.1:338.1(571) Siberia and the Russian Far East in the 21st Century: Scenarios of the Future Valerii S. Efimov and Alla V. Laptevа* Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia Received 07.09.2017, received in revised form 07.11.2017, accepted 14.11.2017 The article presents a study of variants of possible future for Siberia and Russian Far East up until 2050. The authors consider the global trends that are likely to determine the situation of Russia and the Siberian macro-region in the long term. It is shown that the demand for natural resources of Siberia and Russian Far East will be determined by the economic development of Asian countries, the processes of urbanization and the growth of urban “middle class”. When determining possible scenarios, the authors use a method of conceptual scenario planning that was developed under the framework of foresight technology. Three groups of scenario factors became the basis for determining scenarios: external constant conditions, external variable factors, internal variable factors. Combinations of scenario factors set the field for the possible variants of the future of Siberia and Russian East. The article describes four key scenarios: “Broad international cooperation”, “Exclusive partnership”, “Optimization of the country”, “Retention of territory”. For each of them the authors provide “the image of the future” (including the main features of international cooperation, economic and social development), as well as the quantitative estimation of population and GDP dynamics: • “Broad international cooperation” – the population of Russia will increase by 15.7 % from 146.5 million in 2015 to 169.5 million in 2050; Russia’s GDP will grow by 3.4 times – from 3.8 trillion dollars (PPP) in 2015 to 12.8 trillion dollars in 2050. -
An Overview of the Hudson Bay Marine Ecosystem
5–1 5.0 OCEANOGRAPHY Chapter Contents 5.1 CIRCULATION........................................................................................................................................................5–5 5.2 TIDES......................................................................................................................................................................5–7 5.3 WAVE CLIMATE AND STORM SURGES............................................................................................................5–10 5.4 SEA ICE ................................................................................................................................................................5–10 5.4.1 Terminology.......................................................................................................................................................5–11 5.4.2 Seasonal Changes............................................................................................................................................5–12 5.5 SALINITY, TEMPERATURE, AND MIXING .........................................................................................................5–18 5.5.1 Surface Distributions .........................................................................................................................................5–20 5.5.2 Vertical Profiles .................................................................................................................................................5–22 5.6 WATER CLARITY -
The Thermal State of Permafrost in Canada – Results from the International Polar Year
The Thermal State of Permafrost in Canada – Results from the International Polar Year Sharon L. Smith 1, Antoni G. Lewkowicz 2, Christopher R. Burn 3, Michel Allard 4 & Jennifer Throop 2 1Geological Survey of Canada, Natural Resources Canada, Ottawa, Ontario, Canada 2Department of Geography, University of Ottawa, Ottawa, Ontario, Canada 3Department of Geography and Environmental Studies, Carleton University, Ottawa, Ontario, Canada 4Centre d’études nordiques, Université Laval, Ste-Foy, Québec, Canada ABSTRACT A snapshot of permafrost thermal state in northern Canada during the International Polar Year was developed with ground temperature measurements from about 170 boreholes. The measurements span a wide range of ecoclimate and geological conditions and are at various elevations. Ground temperatures within the discontinuous permafrost zone are generally above -2°C and range to as low as -15°C in the continuous zone. Permafrost temperatures have generally increased across northern Canada for the past several decades, with greater warming rates occurring north of tree line. Consequently the spatial diversity of permafrost thermal conditions is decreasing over time. RÉSUMÉ Un instantané de l’état thermique du pergélisol dans le nord du Canada au cours de l’Année polaire internationale a été élaboré en utilisant les mesures des températures au sol obtenues d’environ 170 puits. Les mesures couvraient une vaste gamme de conditions écoclimatiques et géologiques et diverses élévations. Les températures au sol au sein de la zone discontinue de pergélisol étaient généralement supérieures à -2°C et descendaient jusqu’à -15°C dans la zone continue. Les températures du pergélisol ont généralement augmenté dans tout le nord du Canada au cours des dernières décennies, les taux de réchauffement les plus marqués étant survenus au nord de la ligne des arbres. -
Underground Nuclear Explosion (Western Yakutia) from TEM Data
Available online at www.sciencedirect.com Russian Geology and Geophysics 53 (2012) 185–193 www.elsevier.com/locate/rgg The geoelectric structure at the site of “Crystal” underground nuclear explosion (Western Yakutia) from TEM data N.O. Kozhevnikov a,*, E.Yu. Antonov a, S.Yu. Artamonova b, A.E. Plotnikov c a A.A. Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia b V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia c LUCH R&D Company for Geophysical Instruments, ul. Geologicheskaya 49, Novosibirsk, 630010, Russia Received 25 May 2010; accepted 7 October 2010 Abstract The resistivity pattern at the site of the “Crystal” underground nuclear explosion (Daldyn–Alakit district of Yakutia) of 1974 which led to an accident has been imaged using TEM data. The local background pattern corresponds to a three- or four-layer earth with a conductor at the base. The uppermost layer, with a resistivity of tens to hundreds of ohm ⋅ m, has its bottom at 190–260 m asl and consists of perennially frozen Late Cambrian carbonates. The resistivity structure of shallow subsurface at the blast epicenter remained unperturbed though being subject to mechanic and thermal effects. The bottom of the second layer is at 20 to 190 m below the sealevel and its resistivity is 7–10 ohm ⋅ m. It is composed of frost-bound and unfrozen cold rocks that belong to a Late Cambrian water-bearing sequence (an aquifer). -
Control of the Value of Black Goldminers' Labour-Power in South
Farouk Stemmet Control of the Value of Black Goldminers’ Labour-Power in South Africa in the Early Industrial Period as a Consequence of the Disjuncture between the Rising Value of Gold and its ‘Fixed Price’ Thesis submitted for the Degree of Doctor of Philosophy Faculty of Social Sciences, University of Glasgow October, 1993. © Farouk Stemmet, MCMXCIII ProQuest Number: 13818401 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a com plete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest ProQuest 13818401 Published by ProQuest LLC(2018). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States C ode Microform Edition © ProQuest LLC. ProQuest LLC. 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106- 1346 GLASGOW UNIVFRSIT7 LIBRARY Abstract The title of this thesis,Control of the Value of Black Goldminers' Labour- Power in South Africa in the Early Industrial Period as a Consequence of the Disjuncture between the Rising Value of Gold and'Fixed its Price', presents, in reverse, the sequence of arguments that make up this dissertation. The revolution which took place in the value of gold, the measure of value, in the second half of the nineteenth century, coincided with the need of international trade to hold fast the value-ratio at which the world's various paper currencies represented a definite weight of gold. -
Helicobacter Pylori's Historical Journey Through Siberia and the Americas
Helicobacter pylori’s historical journey through Siberia and the Americas Yoshan Moodleya,1,2, Andrea Brunellib,1, Silvia Ghirottoc,1, Andrey Klyubind, Ayas S. Maadye, William Tynef, Zilia Y. Muñoz-Ramirezg, Zhemin Zhouf, Andrea Manicah, Bodo Linzi, and Mark Achtmanf aDepartment of Zoology, University of Venda, Thohoyandou 0950, Republic of South Africa; bDepartment of Life Sciences and Biotechnology, University of Ferrara, 44121 Ferrara, Italy; cDepartment of Mathematics and Computer Science, University of Ferrara, 44121 Ferrara, Italy; dDepartment of Molecular Biology and Genetics, Research Institute for Physical-Chemical Medicine, 119435 Moscow, Russia; eDepartment of Diagnostic and Operative Endoscopy, Pirogov National Medical and Surgical Center, 105203 Moscow, Russia; fWarwick Medical School, University of Warwick, Coventry CV4 7AL, United Kingdom; gLaboratorio de Bioinformática y Biotecnología Genómica, Escuela Nacional de Ciencias Biológicas, Unidad Profesional Lázaro Cárdenas, Instituto Politécnico Nacional, 11340 Mexico City, Mexico; hDepartment of Zoology, University of Cambridge, Cambridge CB2 3EJ, United Kingdom; and iDepartment of Biology, Division of Microbiology, Friedrich Alexander University Erlangen-Nuremberg, 91058 Erlangen, Germany Edited by Daniel Falush, University of Bath, Bath, United Kingdom, and accepted by Editorial Board Member W. F. Doolittle April 30, 2021 (received for review July 22, 2020) The gastric bacterium Helicobacter pylori shares a coevolutionary speakers). However, H. pylori’s presence, diversity, and structure history with humans that predates the out-of-Africa diaspora, and in northern Eurasia are still unknown. This vast region, hereafter the geographical specificities of H. pylori populations reflect mul- Siberia, extends from the Ural Mountains in the west to the tiple well-known human migrations. We extensively sampled H. -
I. 1. the Influence of Permafrost on Northern Development
I. 1. THE INFLUENCE OF PERMAFROST ON NORTHERN DEVELOPMENT INTRODUCTION The expansion of settlement from man's early home in the fertile, friendly and protected river valleys of the Middle East has been marked by conquest of one natural obstacle after another. Broad seas, hot, dry deserts, mountain ranges and dense forests each in their turn arrested his progress until new techniques were devised and perfected, and became common knowledge. His invasion of the tropical rainforests was delayed by diseases, and his ventures into the far north - what Stefansson has termed "The .Northward Course of Empire" (1) - were handicapped by severe cold and snow, and by the heavy ice which impeded and damaged his ships. In his long and frequently frustrated efforts to make a home in even the remotest parts of the earth, man has encountered, and eventually learned to deal with, an enormous variety of natural hazards. Perennially frozen ground in the polar regions is one of his most recent natural obstacles. It has become of major importance only in the past few decades, although its existence has long been known. Alexander Mackenzie mentioned it and Jules Verne wrote a novel (2) based in part on it, while the quick-frozen mammoths of Siberia have been a cause of wonder for generations. How was it that such a widespread phenomenon, covering about one-half of Canada and almost as great a proportion of the Soviet Union, should nevertheless have attracted so little attention that until a few years ago it even lacked a commonly accepted English name and is only now being honoured in Canada by a national symposium ? The world population map demonstrates that man has as yet barely reached in any numbers the southern limit of that one-fifth of the land surface underlain by permafrost. -
Established/Outsider Relations in Hérouxville
Space without scales: established/outsider relations in Hérouxville Tim Nieguth Aurélie Lacassagne Laurentian University Abstract: In 1965, Norbert Elias and John Scotson published a seminal study on the dynamics of established/outsider relations. Their analysis has been criticized on several grounds, including its relative inattention to space. A number of recent studies have sought to build on Elias and Scotson's model by putting greater emphasis on space. These studies represent important interventions in the development of a relational approach to local established/outsider relations. Nonetheless, such an approach would benefit from further refinement. In particular, an Eliasian approach can be especially valuable to the study of local power relations and identity constructions if it takes into account the overlapping nature of configurations, emphasizes that individuals are simultaneously embedded in a large number of configurations, recognizes that different spatial contexts are not merely external resources to be manipulated by (local) actors, and refuses to treat conflicts that happen to play out in local contexts as purely local phenomena. Keywords: Established/outsiders, scale, immigration, national identity, settler societies, urban/rural divide Résumé: En 1965, Norbert Elias et John Scotson ont publié un ouvrage dressant les bases des études sur les logiques d’exclusion. Leur analyse a fait l’objet de plusieurs critiques dont le peu d’attention accordée à la question de l’espace. En s’inspirant des travaux de Norbert Elias et de John Scotson, de nouvelles recherches ont tenté de remédier à la situation en accordant plus d’attention aux enjeux d’espace. Du coup, ces études ont grandement contribué au développement d’une sociologie relationnelle. -
Living in Two Places : Permanent Transiency In
living in two places: permanent transiency in the magadan region Elena Khlinovskaya Rockhill Scott Polar Research Institute, University of Cambridge, Lensfield Road, Cambridge CB2 1ER, UK; [email protected] abstract Some individuals in the Kolyma region of Northeast Russia describe their way of life as “permanently temporary.” This mode of living involves constant movements and the work of imagination while liv- ing between two places, the “island” of Kolyma and the materik, or mainland. In the Soviet era people maintained connections to the materik through visits, correspondence and telephone conversations. Today, living in the Kolyma means living in some distant future, constantly keeping the materik in mind, without fully inhabiting the Kolyma. People’s lives embody various mythologies that have been at work throughout Soviet Kolyma history. Some of these models are being transformed, while oth- ers persist. Underlying the opportunities afforded by high mobility, both government practices and individual plans reveal an ideal of permanency and rootedness. KEYWORDS: Siberia, gulag, Soviet Union, industrialism, migration, mobility, post-Soviet The Magadan oblast’1 has enjoyed only modest attention the mid-seventeenth century, the history of its prishloye in arctic anthropology. Located in northeast Russia, it be- naseleniye3 started in the 1920s when the Kolyma region longs to the Far Eastern Federal Okrug along with eight became known for gold mining and Stalinist forced-labor other regions, okrugs and krais. Among these, Magadan camps. oblast' is somewhat peculiar. First, although this territory These regional peculiarities—a small indigenous pop- has been inhabited by various Native groups for centu- ulation and a distinct industrial Soviet history—partly ries, compared to neighboring Chukotka and the Sakha account for the dearth of anthropological research con- Republic (Yakutia), the Magadan oblast' does not have a ducted in Magadan. -
Summary of the Hudson Bay Marine Ecosystem Overview
i SUMMARY OF THE HUDSON BAY MARINE ECOSYSTEM OVERVIEW by D.B. STEWART and W.L. LOCKHART Arctic Biological Consultants Box 68, St. Norbert P.O. Winnipeg, Manitoba CANADA R3V 1L5 for Canada Department of Fisheries and Oceans Central and Arctic Region, Winnipeg, Manitoba R3T 2N6 Draft March 2004 ii Preface: This report was prepared for Canada Department of Fisheries and Oceans, Central And Arctic Region, Winnipeg. MB. Don Cobb and Steve Newton were the Scientific Authorities. Correct citation: Stewart, D.B., and W.L. Lockhart. 2004. Summary of the Hudson Bay Marine Ecosystem Overview. Prepared by Arctic Biological Consultants, Winnipeg, for Canada Department of Fisheries and Oceans, Winnipeg, MB. Draft vi + 66 p. iii TABLE OF CONTENTS 1.0 INTRODUCTION.........................................................................................................................1 2.0 ECOLOGICAL OVERVIEW.........................................................................................................3 2.1 GEOLOGY .....................................................................................................................4 2.2 CLIMATE........................................................................................................................6 2.3 OCEANOGRAPHY .........................................................................................................8 2.4 PLANTS .......................................................................................................................13 2.5 INVERTEBRATES AND UROCHORDATES.................................................................14