Butterflies of the eastern border of Bangladesh - a checklist

Author(s):  
SH Chowdhury ◽  
M Mohiuddin
Keyword(s):  
Author(s):  
Phi Hung Cuong ◽  
Vu Van Anh

Income is an important indicator for assessing the level of economy development as well as identifying and assessing living standards. The population in Northeast border is poor, facilities are outdated, people’s life is difficult, but it hold great potentials for economic development. However, the region’s biggest challenge today is low living standards and high poverty rate. Differences in income and living standards across regions and strata tend to increase the gap. The sustainability of the trend of income increase and improvement of living standards of the population is not stable. As a result, the development of mountainous areas is dependent on poverty reduction solutions for ethnic minorities through the increase of incomes and improvement of market connectivity for ethnic minorities in mountainous areas.


2009 ◽  
pp. 54-96 ◽  
Author(s):  
S. M. Yamalov ◽  
S. V. Kucherova

The syntaxonomy of the Southern Urals’ forest margins in Bashkortostan Republic is presented. Three new associations and four communities are described. The criteria of identifying the forest margins communities to belong to the class Trifolio-Geranietea and the eastern border of the class distribution are discussed.


Oryx ◽  
1955 ◽  
Vol 3 (2) ◽  
pp. 64-70
Author(s):  
G. N. Zimmerli

The idea of a Swiss national park originated with the Swiss Society for Nature Research and this Society played the leading part in its realization. In 1906 the Society set up as part of its own organization a Swiss Nature Protection Commission and charged it to search for an area in Switzerland suitable for establishment as a reserve, in which all the animal and plant life could be protected against interference by man and so could be left entirely to the play of natural forces. It was not easy to find in Switzerland a suitably large area which still retained its original characteristics, was virtually free from human settlement, and contained some wealth of fauna and flora. After a careful survey of the whole country it became clear that the most suitable region was the Lower Engadine, with its isolated valleys on the eastern border of the country. The district in which, at the beginning of the century, bears had still lived was the one in which primitive nature could be found in its truest state.


2012 ◽  
Vol 183 (3) ◽  
pp. 203-216 ◽  
Author(s):  
António Ferreira Soares ◽  
José Carlos Kullberg ◽  
Júlio Fonseca Marques ◽  
Rogério Bordalo da Rocha ◽  
Pedro Miguel Callapez

Abstract At the beginning of the Alpine cycle, the breakup of Pangea lead to the early stages of the North Atlantic opening. In the western Iberian sector of the European margin, the Lusitanian basin starts to evolve bordered eastwards by inherited reliefs from the late episodes of the Variscan orogeny. The base unit, the Silves Group, considered not earlier than the Carnian, is mainly siliciclastic and predominantly formed by arcosarenites to feldspar litarenites, coarse to very coarse-grained (wackes) and pebbly, where the sediment architecture denotes organizations in continental (Conraria, Penela and Castelo Viegas Formations) environments. A first marine episode (Isocyprina Beds of Pereiros Fm.) marks a significant change within the sedimentary record; the uppermost part corresponds to intertidal transitional environments (sabkha). New and detailed field work of sedimentological and structural nature that has been carried out in recent exposures from the type-region of Coimbra-Penela enabled us to make significant observations and to improve data collection. This allowed a full reinterpretation of the paleotectonic and paleogeographical conditions under which the Silves Group and, consequently, the eastern border of the Lusitanian basin, evolved. This study carried out in the type-region also allowed a better understanding of its sequential organization. All units are unconformity bounded by strong influxes of coarse siliciclastics from the Iberian meseta. One of those unconformities (D2b) is an angular unconformity with cartographic expression. Tectonic reconstructions were possible to make after a detailed structural analysis of normal synsedimentary faults. Regional comparisons with Eastern Iberian basins that evolved since Permian times are also discussed. We conclude that the lower red siliciclastic units are older than has been considered until now. Those units were formed in a previous tensional stress pattern of tardi-Variscan affinities, related to megashear dextral kinematics of Permian-Triassic age. We propose that units below D2b unconformity can record a Proto-Lusitanian basin; the Lusitanian basin is younger and evolved mainly after the Triassic-Jurassic limit (Castelo Viegas Fm.) within an E-W extensional context related to Atlantic type basins.


2010 ◽  
Vol 43 (1) ◽  
pp. 47-83 ◽  
Author(s):  
Tobias Brinkmann

Albert Ballin was one of Imperial Germany's most successful business leaders. He early recognized the impact and possibilities of the expansion and integration of global markets. Within little more than a decade after he had joined the management of the Hamburg-Amerikanische-Paketfahrt-Aktien-Gesellschaft (HAPAG) in 1886, he turned an already significant enterprise into the world's largest steamship line. As a leading manager and later as HAPAG director general, Ballin was a major force behind Hamburg's rise to Imperial Germany's second largest city. Due in no small part to HAPAG's spectacular growth, Hamburg emerged as a key global port for passengers and freight by the turn of the century. But Ballin was not just a gifted business leader in a highly innovative economic sector; he also had access to some of the highest figures in Berlin. Ballin repeatedly met with the Kaiser and government members, and he used his long-standing contacts in England on several diplomatic missions to ease rising tensions between the two powers, albeit without lasting success.


1982 ◽  
Vol 9 ◽  
pp. 347-350
Author(s):  
David Newbury

Colonially-imposed linguistic boundaries have often represented important obstacles to historical and anthropological research in Africa. Even where researchers working in African vernaculars employ data in a transfrontier context, their publications usually appear in only one European language, and are therefore often not accessible to Africans or western researchers unacquainted with that language. The resultant linguistic fragmentation of Africanist publications sometimes leaves the impression of limited sources on a given topic, whereas in fact the relevant sources may be very rich when the writings of two or more national units--often presenting quite different conceptual approaches as well as languages--are drawn on fully.Some of the most arresting examples of such myopic behavior are evident along Zaire's eastern border with former British administered areas of eastern Africa. T.O. Ranger's valuable account of the Mwana Lesa Watch Tower movement is a case in point. His discussion of Tomo Nyirenda's activities in northern Zambia is detailed and highly revealing. But the Mwana Lesa Movement was also active in the southern pedicule of Zaire, and there are numerous published works (of varying quality) in French on this fascinating example of colonial repression of African religious initiative. Although his account does draw on works in English which are based on (unspecified) Congo materials, only a single francophone source appears in Ranger's otherwise intriguing synthesis.Farther north, the long border between Zaire and former British-administered areas provides many other examples of similarly narrow linguistic horizons. Little work, for example, has appeared on the translacustrine ties among people living on the lakeshores of the western rift lakes.


Sign in / Sign up

Export Citation Format

Share Document