Recent development of Arctic air routes

Polar Record ◽  
1962 ◽  
Vol 11 (72) ◽  
pp. 261-264
Author(s):  
John Grierson
Keyword(s):  
North America ◽  
Long Range ◽  
North Pole ◽  
The Real ◽  
The North ◽  
The World ◽  
North Polar ◽  
The One ◽  
Over The Top

Since Andrée's magnificent failure to fly to the North Pole in a balloon in 1897, two great epochs have been marked in polar aviation. The first was the epoch of adventure, lasting nearly 60 years, which attracted to its ranks such men as Roald Amundsen, Lincoln Ellsworth, Umberto Nobile, Richard Byrd, Charles Lindbergh, Gino Watkins and the real father of Arctic aviation, Hubert Wilkins. Many others added their quota of experience until enough was known, and the technique of long-range polar flying had developed sufficiently far, for a regular air line to start operations across the North Polar Basin. That was on 15 November 1954 when Scandinavian Airways System (SAS) opened the first air route over the top of the world, from Europe to North America. This heralded the second epoch—the one of consolidation, and the purpose of this article is to describe very briefly the course of developments during these last seven and a half years.

Polar Maps

1949 ◽  
Vol 42 (5) ◽  
pp. 219-226
Author(s):  
John Kinsella ◽  
A. Day Bradley
Keyword(s):  
Northern Hemisphere ◽  
Relative Size ◽  
North Pole ◽  
Focused Attention ◽  
Polar Regions ◽  
The North ◽  
The Earth ◽  
The World ◽  
North Polar

It is time for us to get better acquainted with the top and bottom of the earth. The strategic importance of the North Polar Regions is becoming increasingly evident and recent explorations in Antarctica have focused attention on that part of the world. We are accustomed to looking at maps which either exclude the polar regions or which distort excessively the distances, directions and relative size of areas in these parts of the globe. Many maps in common usage do not indicate clearly that the great circles between many important cities in the Northern Hemisphere pass near the North Pole.

Notes on Power Operated Controls for Large Aircraft

1945 ◽  
Vol 49 (410) ◽  
pp. 51-54
Author(s):  
A. Gouge
Keyword(s):  
North America ◽  
North Atlantic ◽  
The North ◽  
The World ◽  
The North Atlantic ◽  
Large Aircraft

A Study of the air routes of the world brings out almost at once the fact that some of the most difficult route are also the most attractive. For instance, the North Atlantic route which couples North America with Europe is certainly one of the most difficult in the world, but also by the fact that it couples two of the most densely populated, as well as the most wealthy groups of people in the world, one of the most attractive.

The Natural Groups of Species in the Genus Ips De Geer (Coleoptera: Scolytidae) in North America

1963 ◽  
Vol 95 (5) ◽  
pp. 508-516 ◽  
Author(s):  
G. R. Hopping
Keyword(s):  
North America ◽  
North American ◽  
Related Species ◽  
North American Species ◽  
Closely Related Species ◽  
The North ◽  
The World ◽  
Group Relationships ◽  
Natural Groups

AbstractThe genus Ips is one of four closely related genera in the tribe Ipini, sub-tribe Ipina (De Geer 1775, Balachowsky 1949, Nunberg 1954, Hopping 1963). There are now 32 species of Ips recognized in North America, with a few more as yet undescribed. This paper defines the groups of closely related species with observations on the group relationships of species from other parts of the world. Work is in progress to define the North American species in each group.

THE LEPIDOPTERA OF BERMUDA: THEIR FOOD PLANTS, BIOGEOGRAPHY, AND MEANS OF DISPERSAL

1991 ◽  
Vol 123 (S158) ◽  
pp. 3-105 ◽  
Author(s):  
D.C. Ferguson ◽  
D.J. Hilburn ◽  
B. Wright
Keyword(s):  
North America ◽  
Long Range ◽  
Food Plants ◽  
Caribbean Region ◽  
Pest Species ◽  
Eastern United States ◽  
The North ◽  
Introduced Pest ◽  
Norfolk Island ◽  
Dispersal Capability

AbstractThe 183 species of Lepidoptera recorded from Bermuda are discussed with respect to their world distribution, origin, long-range dispersal capability, host plants, nomenclature, and the circumstances of their occurrence in Bermuda; most are illustrated. Fifty-nine species are reported from Bermuda for the first time; Oenobotys invinacealis Ferguson (Pyralidae) and Tetanolita mynesalis inaequalis Ferguson (Noctuidae) are described as new. Four new genus–species combinations and four new synonymies are proposed.The Bermuda islands have a distressed fauna dominated by introduced pest species and migrants from the North American mainland and Caribbean Region. About 125 of the 183 recorded species are thought to be established residents; the remainder are assumed to be vagrants. Of approximately 50 resident species identified as probably indigenous, 11 species and three subspecies are endemic, and one of these, Semiothisa ochrifascia (Warren), is believed extinct.All Bermudian Lepidoptera are of American origin except the few introduced Old World species that are nearly cosmopolitan. Like Norfolk Island, Australia, Bermuda has a supersaturated lepidopterous fauna — more recorded species than its land area might support, which can be explained only by a high incidence of migrants and transients. This migratory component is explained relative to long-range movements of the same or congeneric species elsewhere; and hypotheses are proposed concerning the natural history of long-range dispersal in eastern North America and the ability of these moths to reach Bermuda. From a list of 113 species of Lepidoptera identified as frequent south–north migrants on the mainland, 76 are recorded from Bermuda. These include 38 of the 40 best-known cutworm moths of the eastern United States. It is argued that such moths reach Bermuda repeatedly without man's assistance and must regularly travel similar distances in North America.

scholarly journals Rola Nikei jako centrum bizatyńskiego świata po 1204 roku

Vox Patrum ◽  
2014 ◽  
Vol 62 ◽  
pp. 73-80
Author(s):  
Jacek Bonarek
Keyword(s):  
Educational System ◽  
Asia Minor ◽  
Secondary Importance ◽  
Scientific Center ◽  
The Real ◽  
The North ◽  
The World ◽  
Cultural World

After the turbulent events of 1204 and after gaining the power by the Latins in Constantinople, Nicaea was supposed to become the center of post-Byzantine world as the capital of a country newly created by Theodore I Laskaris. It definitely fulfilled all the conditions to become the most significant town in the north-west­ern part of Asia Minor. The sovereigns from the Laskaris dynasty supported its development as well, although it must be emphasized that it was not the only cen­ter of their country. Next to Nicaea both Magnesia and Nymphaion need to be mentioned. Nicaea became an important cultural and scientific center of the new empire. Nevertheless, it was not an exceptional place as the distinguished represen­tatives of Byzantine scientific and cultural world lived also permanently in other towns (also in those towns which were under the Latins’ rule). What is more, the educational system of Nicaea was criticized (e.g. George – Gregory II of Cyprus). The last but one emperor, Theodore II Laskaris (1254-1258), tried to make Nicaea the only center of Byzantine Greeks country. Nevertheless, as early as three years after his death the Byzantine Greeks regained Constantinople, the real capital of the world, and Nicaea again became the center of secondary importance.

scholarly journals A New Model to Explain the Alignment of Certain Ancient Sites

2020 ◽  
Vol 34 (2) ◽  
pp. 209-232
Author(s):  
Mark Carlotto
Keyword(s):  
Climate Change ◽  
North Pole ◽  
Earth’S Crust ◽  
Upper Egypt ◽  
New Model ◽  
The Past ◽  
The North ◽  
The World ◽  
Global Patterns ◽  
Earth's Crust

In a previous study of over two hundred ancient sites, the alignments of almost half of the sites could not be explained. These sites are distributed throughout the world and include the majority of Mesoamerican pyramids and temples that are misaligned with respect to true north, megalithic structures at several sites in Peru’s Sacred Valley, some pyramids in Lower Egypt, and numerous temples in Upper Egypt. A new model is proposed to account for the alignment of certain unexplained sites based on an application of Charles Hapgood’s hypothesis that global patterns of climate change over the past 100,000 years could be the result of displacements of the Earth’s crust and corresponding shifts of the geographic poles. It is shown that over 80% of the unexplained sites reference four locations within 30° of the North Pole that are correlated with Hapgood’s hypothesized pole locations. The alignments of these sites are consistent with the hypothesis that if they were built in alignment with one of these former poles they would be misaligned to north as they are now as the result of subsequent pole shifts.

scholarly journals Workers Who Benefit from the Exploitation of Other Workers

2020 ◽  
pp. 223-239
Author(s):  
Marcel Van der Linden
Keyword(s):  
Working Class ◽  
Global South ◽  
The South ◽  
Real Wages ◽  
The Real ◽  
The North ◽  
Job Opportunities ◽  
Historical Outline ◽  
The World ◽  
Wage Earners

Often, all too often, global working-class solidarity remains fragile, conditional or fails to be realized in practice, whatever the lofty rhetoric may be. The present paper explores one possible explanation: workers in the North profit from the exploitation of workers in the South through cheap commodities and services, and additional job opportunities. For example, wage-earners in the North can buy T-shirts so advantageously because their real wages are much higher than the real wages of labourers in the Global South. This is what I would like to call a relational inequality within the world working class: some workers are better off because other workers are worse off. The paper presents a very tentative historical outline of global relational inequality since the 1830s.

scholarly journals Linking academia and the ‘real world’ in International Relations

2019 ◽  
Author(s):  
Andrew Cottey ◽  
Keyword(s):  
International Relations ◽  
Real World ◽  
International Organisations ◽  
Policy Makers ◽  
Skill Sets ◽  
The Real ◽  
Work Placement ◽  
The World ◽  
The One ◽  
The Right

This talk will reflect on the challenges of linking academic programmes and teaching, on the one hand, with the policy-makers and practitioners, on the other, with particular reference to the discipline of international relations (which focuses on relations between states, international organisations and global political and socio-economic dynamics). The talk will draw on experience from University College Cork’s Department of Government and Politics, which has an extensive, market-leading work placement programme, and from UCC’s MSc International Public Policy and Diplomacy, which is a new model of international relations masters seeking to bridge academia and the world of policy. Our experience shows that it is possible to link academia and the world of policy and practitioners, but that it is not easy, even in an apparently very policy-oriented discipline, and that it involves significant challenges. The talk will highlight a number of challenges involved in linking the academic study of international relations with the ‘real world’ of international politics: bridging academia and policy/practitioners is not easy in the disciplines of political science and international relations – the two have different needs and, often, different languages; the development and maintenance of work placements and other elements of engagement with policymakers and practitioners involves very significant workload and needs to be properly supported in terms of staffing and infrastructure; and in politics and international relations, the skill sets which policy-makers and practitioners need often differ from those that universities normally provide. Finding the ‘right’ balance between academic disciplinary requirements/standards and the needs of employers is a difficult task.

scholarly journals Climatology of Asian dust activation and transport potential based on MISR satellite observations and trajectory analysis

2019 ◽  
Vol 19 (1) ◽  
pp. 363-378 ◽  
Author(s):  
Yan Yu ◽  
Olga V. Kalashnikova ◽  
Michael J. Garay ◽  
Michael Notaro
Keyword(s):  
North America ◽  
Long Range ◽  
Trajectory Analysis ◽  
Asian Dust ◽  
Gobi Desert ◽  
The North ◽  
Relative Contribution ◽  
Dust Sources ◽  
Range Transport ◽  
Transport Potential

Abstract. Asian dust, primarily emitted from the Taklamakan and Gobi deserts, has been reported to reach remote destinations, such as North America. However, the relative contribution of the Taklamakan and Gobi deserts to dust loadings through long-range transport remains unaddressed in any observational study. Here, the climatology of Asian dust activation and potential for transport is investigated using stereo observations of dust sources from the Multi-angle Imaging SpectroRadiometer (MISR) instrument combined with observation-initiated trajectory modeling. MISR-derived dust plume top height and dust plume motion vectors confirm the peak of dust activation and transport potential in spring over the Gobi Desert and in both spring and summer over the Taklamakan Desert. The long-range trajectory patterns of Asian dust, including the influence on North America through trans-Pacific transport, are assessed using extensive forward trajectories initiated by MISR dust plume observations. The trajectory analysis reveals latitude-dependent spread of dust trajectories from the Taklamakan and Gobi deserts, with Taklamakan dust dominantly affecting to the south of 50∘ N and Gobi dust primarily affecting to the north of 50∘ N in North America. The Asian dust activation and transport potential exhibit substantial seasonal and interannual variability, motivating future studies on the potential drivers.

Why Anthropology Doesn’t Matter Much to Law

2018 ◽  
Vol 2 (2) ◽  
pp. 92-98
Author(s):  
Michael G. Peletz
Keyword(s):  
Public Health ◽  
New York ◽  
New York University ◽  
Law Schools ◽  
Job Market ◽  
Intellectual Engagement ◽  
The North ◽  
The World ◽  
The One ◽  
Point Of Departure

Jeremy Kingsley and Kari Telle’s provocation article raises several important issues. The thrust of their argument as I understand it is that anthropology does not matter much to the field of law in many parts of the world. They are quick to point out, however, that this is a relative point and that their comparative frame takes as its point of departure the much greater degree of intellectual engagement that obtains between schools of medicine and public health on the one hand and the field of anthropology on the other. I concur with their overall argument but will phrase it in slightly different terms: despite the robust collaborations that sometimes involve legal scholars and anthropologists (e.g. in legal clinics at New York University and elsewhere; see Merry, this issue), faculty in law schools are much less likely to embrace the work of anthropologists than are their colleagues who specialise in medicine and public health. In this brief comment, I offer tentative hypotheses as to why this situation exists in the North American context. I approach the relevant issues from a historical perspective, focusing on hierarchies of legitimacy and prestige, shifts in both academia and the job market for anthropologists, and the rise of neoliberal doctrines in academia and beyond.

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