Aeolian Environments

Author(s):  
Eduard Koster

The literature on aeolian processes and on aeolian morphological and sedimentological features has shown a dramatic increase during the last decade. A variety of textbooks, extensive reviews, and special issues of journal volumes devoted to aeolian research have been published (Nordstrom et al. 1990; Pye and Tsoar 1990; Kozarski 1991; Pye 1993; Pye and Lancaster 1993; Cooke et al. 1993; Lancaster 1995; Tchakerian 1995; Livingstone and Warren 1996; Goudie et al. 1999). However, not surprisingly the majority of these studies discuss aeolian processes and phenomena in the extensive warm arid regions of the world. The results of aeolian research in the less extensive, but still impressive, cold arid environments of the world are only available in a diversity of articles. At best they are only briefly mentioned in textbooks on aeolian geomorphology (Koster 1988, 1995; McKenna-Neuman 1993). Likewise, the literature with respect to wind-driven deposits in western Europe is scattered and not easily accessible. The aeolian geological record for Europe, as reflected in the ‘European sand belt’ in the north-western and central European Lowlands, which extends from Britain to the Polish–Russian border, is known in great detail (Koster 1988; van Geel et al. 1989; Böse 1991). Zeeberg (1998) showed that extensive aeolian deposits progress with two separate arms into the Baltic Region, and into Belorussia and northernmost Ukraine. Recently, Mangerud et al. (1999) concluded that the sand belt extends even to the Pechora lowlands close to the north-western border of the Ural mountain range in Russia. Sand dunes and cover sands are widespread and well developed in this easternmost extension of the European sand belt. The northerly edges of this sand belt more or less coincide with the maximal position of the Late Weichselian (Devensian, Vistulian) ice sheet, while the southern edges grade into coverloams or sandy loess and loess (Mücher 1986; Siebertz 1988; Antoine et al. 1999). However, along these southern edges the dune fields and sand sheets regionally are derived from different sources, such as the sands of the Keuper Formation or the floodplains of the Rhine and Main rivers.

10.5912/jcb67 ◽  
1969 ◽  
Vol 10 (2) ◽  
Author(s):  
Wolfgang Blank ◽  
Bo Samuelsson ◽  
Peter Frank

Europe takes part in a global competition for scientists, capital and knowledge – major factors of importance for societal growth. In the USA, regions such as Bay Area, Massachusetts and North Carolina, in particular, have developed to a critical mass far beyond the potentials of individual regions in Europe or other parts of the world. The foundation of the ScanBalt BioRegion as a pan-European life science/biotechnology collaboration has the perspective of closing this gap. The greater Nordic-Baltic region – including the Nordic countries, the Baltic countries, North Germany, Poland and the north-western part of Russia – constitutes a meta-region with a great pool of knowledge, capital and resources. In recognition of these potentials, the Nordic-Baltic region has marked itself as one of the world's most proactive in terms of building cross-sector and pan-regional networks and cooperation at local, regional and meta-regional levels.As a consequence private companies, public institutions and governments are aiming to create an internationally competitive and prosperous meta-region comprising Denmark, Estonia, Finland, Iceland, Latvia, Lithuania, Norway, Poland, Sweden, north-western part of Russia and the northern part of Germany. Thereby the political visions, for years expressed by, for example, the Baltic Development Forum, are becoming a reality in the world of biotechnology and life sciences – the frontier of a knowledge-based society. The emerging meta-region is named the ScanBalt BioRegion.


2021 ◽  
pp. 100060
Author(s):  
Maria Y. Makuch ◽  
Maria Jose D. Osis ◽  
Cinthia Brasil ◽  
Helder S.F. de Amorim ◽  
Luis Bahamondes

2020 ◽  
Vol 496 (1) ◽  
pp. 870-874
Author(s):  
M B Areal ◽  
A Buccino ◽  
S Paron ◽  
C Fariña ◽  
M E Ortega

ABSTRACT Evidence for triggered star formation linking three generations of stars is difficult to assemble, as it requires convincingly associating evolved massive stars with H ii regions that, in turn, would need to present signs of active star formation. We present observational evidence for triggered star formation relating three generations of stars in the neighbourhood of the star LS II +26 8. We carried out new spectroscopic observations of LS II +26 8, revealing that it is a B0 III-type star. We note that LS II +26 8 is located exactly at the geometric centre of a semi-shell-like H ii region complex. The most conspicuous component of this complex is the H ii region Sh2-90, which is probably triggering a new generation of stars. The distances to LS II +26 8 and to Sh2-90 are in agreement (between 2.6 and 3 kpc). Analysis of the interstellar medium on a larger spatial scale shows that the H ii region complex lies on the north-western border of an extended H2 shell. The radius of this molecular shell is about 13 pc, which is in agreement with what an O9 V star (the probable initial spectral type of LS II +26 8 as inferred from evolutive tracks) can generate through its winds in the molecular environment. In conclusion, the spatial and temporal correspondences derived in our analysis enable us to propose a probable triggered star formation scenario initiated by the evolved massive star LS II +26 8 during its main-sequence stage, followed by stars exciting the H ii region complex formed in the molecular shell, and culminating in the birth of young stellar objects around Sh2-90.


2021 ◽  
pp. 586-600
Author(s):  
Sebastian Rimestad

The three Baltic States (Estonia, Latvia, and Lithuania) have a varied religious history. In the twelfth and thirteenth centuries, they were the last region of Europe to be Christianized. Today, they—and especially Estonia—are among the most secularized societies in the world. This is not only due to the Soviet past but also to Baltic German dominance at key moments in their history. While Lutheranism has dominated in the north (in Estonia and Latvia), the Roman Catholic Church is still the main religious player in the south (in Lithuania and parts of Latvia). Primarily due to Russian migration, the Orthodox Church also plays a significant role in Baltic affairs. There is, finally, a small but vibrant cluster of new religious movements, notably neo-pagan groups.


AmS-Skrifter ◽  
2020 ◽  
pp. 133-143
Author(s):  
Aoife Daly

The precise dating and determination of the source of timbers in shipwrecks found around the coasts of the North Sea and the Baltic Sea, through dendrochronology allows us to see connections between north and  south, east and west throughout the region and to a high chronological precision. In this paper we take a look at results of recent analyses of timber from ships, and timber and barrel cargoes, to try to draw a chronological picture, from the twelfth to seventeenth centuries, of links between regions, through transport in oak ships and trade of timber. Archaeological finds of oak from timber cargos in shipwrecks and fine art objects (painted panels and sculpture) show the extent to which timber was shipped from Hanseatic towns along the southern Baltic coast, to western and north-western Europe.


2020 ◽  
Vol 12 (1) ◽  
pp. 62-72
Author(s):  
Boris I. Chibisov

Introduction. History of the North-West area of Novgorod land at the end of the XV century attracted the attention of researchers mainly in the socio-economic aspect. This is due to the fact that Novgorod scribal books are dated by the end of the XV century. From the standpoint of socio-economic history their value is not in doubt, but from an ethno-historical point their onomastic content is underestimated. Materials and methods. The main source of research was the scribe book of the Vodskaya Pyatina 1499/1500. The descriptive method of research is to identify and record the Baltic-Finnish oikonyms (names of rural settlements) and anthroponyms mentioned in the scribe books. Baltic-Finnish anthroponyms are identified on the basis of an analysis of formal indicators of borrowing the anthroponyms. Results and Discussion. There are several areas where the Baltic-Finnish oikonymy and anthroponymy were concentrated, namely Korboselsky graveyard in the northern Prinevye, Lopsky and Terebuzhsky graveyards in the southern Ladoga, as well as Dudorovsky and Izhora graveyards south of the Neva. Archaeological sources record a significant presence of the Izhora antiquities. The presence of Karelians is noted in the northern Prievye and southern Ladoga. Slavic onomastic materials are recorded throughout Orekhovsky and Ladoga counties, but to mostly in the cities of Oreshka, Ladoga and their nearest areas. Conclusion. By the end of the XV century the north-western graveyards of Novgorod land were inhabited by representatives of various ethnic groups: Slavs, Vodians, Izhora and Karelians, as evidenced by the data of anthroponyms and toponyms of the scribe’s books and confirmed by archaeological sources.


2015 ◽  
Vol 36 ◽  
pp. 51-59
Author(s):  
Вера [Vera] Астрэйка [Astrėĭka]

The Baltic elements in the grammar of traditional local dialects of north-western BelarusThe article analyzes a number of grammatical features typical for the North-West dialect zone of the Belarusian language. These peculiarities are interpreted as a possible result of Slavic-Baltic contacts in the region. Some phenomena can be explained as a Baltic (mainly (great)Lithuanian) substratum in North-West Belarusian dialects.The factor of areal neighborhood has to be taken into consideration too. Such phenomenon as language support has effect just in connection with the last one. A lot of the appropriate lingual facts are in restricted and inconsistent use. However, it is possible to be said about more or less significant (now or/and before) tendencies of regional lingual development. These tendencies has not got the status of a structural (= constitutional) lingual regularity. As a rule the wide and compact areas are characterized of some lingual facts (= lexemes), which illustrate the given transformations in the system of Belarusian dialects. Baltic influence upon the North-West Belarusian dialects grammar is detected on as the formal level so the structural one. And it is not noticeable at all times. The definite changes in the sphere of morphology and syntax can provoke different modifications in the other parts of a language system (word building, semantics). The results of this process are the evidences of ethnic and language assimilation of native Balts by Slavs in the region. That comes in support of forming the singular North-West Belarusian regiolect (= the regionally marked variety of a dialect language). Балтийские грамматические элементы в говорах северо-западной БеларусиВ статье анализируется ряд грамматических черт, характерных для говоров северо-западной диалектной зоны беларусского языка. Эти особенности квалифицируются автором как весьма вероятное следствие славяно-балтского языкового взаимодействия в соответствующем регионе. Отдельные явления есть основания рассматривать в качестве возможного проявления балтского (главным образом (пра-) литовского) субстрата в северо-западных беларусских говорах. Фактор ареальной смежности здесь также должен быть принят во внимание. В связи с последним следует упомянуть и действие феномена языковой поддержки. Многие соответствующие языковые факты имеют существенные ограничения в употреблении, в говорах выступают не всегда последовательно и регулярно. В некоторых случаях, однако, можно говорить о действии более или менее выраженных (в настоящем и/или прошлом) тенденций регионального языкового развития, которые пока не приобрели статус структурно значимой (= конститутивной) языковой закономерности. Широкие и компактные ареалы образуют, как правило, лишь отдельные языковые факты (= лексемы), иллюстрирующие данные трансформации в системе традиционных беларусских говоров. Балтское влияние на грамматический строй беларусских говоров северо-западной диалектной зоны выявляется как в плане формального выражения, так и на внутриструктурном уровне. Оно не всегда может быть заметно на первый взгляд. Определенные сдвиги в сфере морфологии и синтаксиса могут повлечь за собой изменения в других областях языковой системы (словообразовании, семантике). Результаты этого процесса являются ярким свидетельством того, что на отмеченной территории действительно имела место этноязыковая ассимиляция неславянского (= балтского) населения и происхо- дило формирование своеобразного северо-западного беларусского региолекта (= регионально обусловленной разновидности диалектной речи).


2016 ◽  
Vol 25 (2) ◽  
pp. 287-294 ◽  
Author(s):  
Marina Vilenica ◽  
◽  
Antun Alegro ◽  
Nikola Koletić ◽  
Zlatko Mihaljević ◽  
...  

1969 ◽  
Vol 28 (4) ◽  
pp. 667-683 ◽  
Author(s):  
E. I. Brodkin

Rohilkhand, at the time of the Mutiny of 1857, was a division of the North-Western Provinces comprising the districts of Bijnor, Moradabad, Budaun, Bareilly, and Shahjahanpur. It was here and in neighboring Oudh that the uprising achieved its greatest intensity. Hitherto, it has been assumed that the proprietary mutations which occurred in Rohilkhand after its cession in 1801 by the Nawab of Oudh to the East India Company are highly significant as a cause of the uprising. G. J. Christian, the Secretary to the Sudder Board of Revenue of the North-Western Provinces, reported in 1854 that “in no other country in the world probably do landed tenures so certainly, constantly, and extensively change hands. These mutations are effecting a rapid and complete revolution in the position of the ancient proprietors of the soil.” William Edwards, the Collector of Budaun at the time of the Mutiny, wrote:To the large number of these sales during the past twelve or fifteen years, and the operation of our revenue system, which has had the result of destroying the gentry of the country … I attribute solely the disorganization of this and the neighbouring districts in these provinces. By fraud or chicanery, a vast number of the estates of families of rank and influence have been alienated, either wholly or in part, and have been purchased by new men … without character or influence over their tenantry. … I am fully satisfied that the rural classes would never have joined in rebelling with die sepoys … had not these causes of discontent already existed.


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