scholarly journals Dendrochronological Provenance Patterns. Network Analysis of Tree-Ring Material Reveals Spatial and Economic Relations of Roman Timber in the Continental North-Western Provinces

2021 ◽  
Vol 4 (1) ◽  
pp. 230
Author(s):  
Ronald M. Visser
Keyword(s):  
Network Analysis ◽  
Tree Ring ◽  
Economic Relations ◽  
North Western ◽  
Ring Material

scholarly journals Mapping of North-Western Anatolia by the Lénard Expedition

2021 ◽  
Vol 3 ◽  
pp. 1-13
Author(s):  
János Jeney
Keyword(s):  
Coastal Region ◽  
Prisoners Of War ◽  
Western Anatolia ◽  
Safe Place ◽  
Economic Relations ◽  
Turkish Government ◽  
Return Home ◽  
Digital Copy ◽  
North Western ◽  
Made In

Abstract. In 1918 the Hungarian Government sent a group of experts and scientists, to investigate the coastal region of Northern Anatolia with a view to promoting future Hungarian-Turkish economic relations. The brief of the expedition was to carry out technical, geological, economic and ethnographic surveys. They left Haydarpasa on 21 September 1918, and arrived a month later in Ereğli, where they decided to return home. While some of the group returned by ship to Istanbul, the rest travelled overland and studied an area south of the coastal district. The material collected by the expedition was hidden in a safe place in Istanbul. On 1 December the party was interred as prisoners of war, only being able to take a ship to Trieste on 7 January 1919 from where they travelled by train to Hungary. One manuscript of an ethnographic map with a scale of 1:200000 was brought back by István Györffy. This is by far the most detailed ethnographic map made of this part of Anatolia where many Balkanian and Caucasian refugees were placed by the Turkish Government. A digital copy of this map at a scale of 1:338000 was made in 1999 showing the same data. It details the origin of the population, differentiating between the native-born and immigrant Turkish populations. Although the expedition was terminated prematurely and therefore the map covered a smaller area than was intended, it is unique. The whereabouts of the second manuscript map and the rest of the material collected on the expedition is unknown.

scholarly journals Specifics of Trade-Economic Relations Within the North-Western Black Sea Region in the Antiquity

Archaeology ◽  
2020 ◽  
pp. 5-11
Author(s):  
Ihor Bruiako
Keyword(s):  
Black Sea ◽  
Ancient Greek ◽  
Black Sea Region ◽  
Economic Relations ◽  
The North ◽  
Roman Time ◽  
North Western

In the article the specifics of coins circulation and the role of money in the trade-economic relations in the North-Western Black Sea Region in the antiquity are analyzed. Some coins distinctions in the ancient Greek period and Roman time are noted.

scholarly journals Tree Rings Show Record of Newly Identified Extreme Solar Activity Event

Eos ◽  
2021 ◽  
Vol 102 ◽  
Author(s):  
Morgan Rehnberg
Keyword(s):  
Solar Activity ◽  
Tree Ring ◽  
Tree Rings ◽  
Mass Spectroscopy ◽  
Energetic Particle ◽  
Solar Energetic Particle ◽  
Solar Energetic Particle Event ◽  
Particle Event ◽  
Carbon 14 ◽  
Ring Material

Mass spectroscopy of tree ring material indicates a sharp, single-year rise in carbon-14 concentrations consistent with an extreme solar energetic particle event that occurred around 5410 BCE.

Tree-ring reconstructions of precipitation and streamflow for north-western Turkey

2008 ◽  
Vol 28 (2) ◽  
pp. 173-183 ◽  
Author(s):  
Ünal Akkemik ◽  
Rosanne D'Arrigo ◽  
Paolo Cherubini ◽  
Nesibe Köse ◽  
Gordon C. Jacoby
Keyword(s):  
Tree Ring ◽  
Western Turkey ◽  
North Western

Network analysis of a new export grouping scheme: The role of economic and non-economic relations

1996 ◽  
Vol 13 (5) ◽  
pp. 463-477 ◽  
Author(s):  
Denice Welch ◽  
Lawrence Welch ◽  
Ian F. Wilkinson ◽  
Louise C. Young
Keyword(s):  
Network Analysis ◽  
Economic Relations

The E-ring: interactions with plasma and implications for its evolution

1984 ◽  
Vol 75 ◽  
pp. 599-602
Author(s):  
T.V. Johnson ◽  
G.E. Morfill ◽  
E. Grun
Keyword(s):  
Time Scale ◽  
Particle Density ◽  
High Energy ◽  
Particle Removal ◽  
Density Region ◽  
Drag Forces ◽  
Orbit Evolution ◽  
History Of ◽  
Ring Particle ◽  
Ring Material

A number of lines of evidence suggest that the particles making up the E-ring are small, on the order of a few microns or less in size (Terrile and Tokunaga, 1980, BAAS; Pang et al., 1982 Saturn meeting; Tucson, AZ). This suggests that a variety of electromagnetic and plasma affects may be important in considering the history of such particles. We have shown (Morfill et al., 1982, J. Geophys. Res., in press) that plasma drags forces from the corotating plasma will rapidly evolve E-ring particle orbits to increasing distance from Saturn until a point is reached where radiation drag forces acting to decrease orbital radius balance this outward acceleration. This occurs at approximately Rhea's orbit, although the exact value is subject to many uncertainties. The time scale for plasma drag to move particles from Enceladus' orbit to the outer E-ring is ~104yr. A variety of effects also act to remove particles, primarily sputtering by both high energy charged particles (Cheng et al., 1982, J. Geophys. Res., in press) and corotating plasma (Morfill et al., 1982). The time scale for sputtering away one micron particles is also short, 102 - 10 yrs. Thus the detailed particle density profile in the E-ring is set by a competition between orbit evolution and particle removal. The high density region near Enceladus' orbit may result from the sputtering yeild of corotating ions being less than unity at this radius (e.g. Eviatar et al., 1982, Saturn meeting). In any case, an active source of E-ring material is required if the feature is not very ephemeral - Enceladus itself, with its geologically recent surface, appears still to be the best candidate for the ultimate source of E-ring material.

1902: Is Steinstrasse After ESWL of Renal Stones Predictable? Artificial Neural Network Analysis

2004 ◽  
Vol 171 (4S) ◽  
pp. 502-503
Author(s):  
Mohamed A. Gomha ◽  
Khaled Z. Sheir ◽  
Saeed Showky ◽  
Khaled Madbouly ◽  
Emad Elsobky ◽  
...  
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Network Analysis ◽  
Renal Stones ◽  
Neural Network Analysis ◽  
Artificial Neural Network Analysis ◽  
Artificial Neural

Abstract #605: Anthropometric Indices Among Hiv Infected Patients in Kano, North Western Nigeria

2015 ◽  
Vol 21 ◽  
pp. 115-116
Author(s):  
Fakhraddeen Muhammad ◽  
Andrew Uloko ◽  
Ibrahim Gezawa ◽  
Mansur Ramalan ◽  
abdulrazaq habib
Keyword(s):  
Anthropometric Indices ◽  
North Western
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