Migratory Movements of Georgia's Greek Community

2021 ◽  
Author(s):  
Nika Loladze
Keyword(s):  
Migratory Movements

State youth policy and its role in social development

2020 ◽  
Vol 22 (5) ◽  
pp. 12-18
Author(s):  
YURI V. BEREZUTSKIY ◽  
◽  
NIKOLAY M. BAYKOV ◽  
Keyword(s):  
Social Development ◽  
Large Scale ◽  
Russian Far East ◽  
Social Activity ◽  
Far East ◽  
The State ◽  
Youth Policy ◽  
Employment Conditions ◽  
Sociological Studies ◽  
Migratory Movements

The article presents the analysis of the state youth policy as an instrument of influence on the state and social development of youth, its social activity. The contradictions that exist between the performance indicators declared by the state policy and the real problems of youth, determined by the living conditions, are indicated. Based on the results of all-Russian and regional sociological studies and statistics, the motives of migratory movements of youth from their territories of residence to the centers of gravity of the country and foreign countries that have more attractive living and employment conditions for youth are justified. Using the example of the Russian Far East, the dysfunctional consequences of the clerical-bureaucratic approach laid down in the state youth policy to quantify the state of youth ignoring its large-scale migration outflow from the territories of residence are substantiated. Scientific and practical recommendations on improvement of indicators of the state youth policy promoting strengthening of its role in providing the basic needs of youth in various spheres of activity, especially in development of youth business are offered.

scholarly journals Seasonal differences in migration strategies of Red Kites (Milvus milvus) wintering in Spain

2021 ◽  
Author(s):  
Jorge García-Macía ◽  
Javier Vidal-Mateo ◽  
Javier De La Puente ◽  
Ana Bermejo ◽  
Rainer Raab ◽  
...  
Keyword(s):  
Spring Migration ◽  
Great Variability ◽  
Autumn Migration ◽  
Seasonal Differences ◽  
North Eastern ◽  
Wintering Areas ◽  
Satellite Transmitters ◽  
Migration Strategies ◽  
Migratory Movements ◽  
Milvus Milvus

AbstractRed Kite shows a great variability in its migration strategies: most individuals in north-eastern Europe are migrants, but there is also a growing number of sedentary individuals. Here, we tagged 49 Red Kites wintering in Spain with GPS/satellite transmitters between 2013 and 2020 to study the autumn and spring migration between the breeding or summering areas in Central Europe and the wintering quarters in Spain. In first place, differences between immatures and adults were found for spring migration. Adults began the spring migration towards the northeast in February–March while the immature individuals began to migrate significantly later and showing a wider date range (February-June). Adults also takes significantly less days to arrive at their destinations (12 ± 5 days) and cover more distance per day (134.2 ± 37.1 km/day) than immatures (19 ± 11 days and 98.9 ± 21.2 km/day). In second place, we also found differences between spring and autumn migration (excluding immatures). Spring migrations were clearly faster and with less stopovers days than autumn migrations. Autumn migration began between mid-October and late November and two different behaviours were observed: most birds made a quick migration direct to the wintering areas with only some days of stopovers, but others prolonged the migration with long stops along the route. These results highlight a great variation in the migratory movements of Red Kite, not only according to age but also between individuals and seasons.

Structural, temporal and genetic properties of social groups in the short-lived migratory bat Nyctalus leisleri

Behaviour ◽  
2017 ◽  
Vol 154 (7-8) ◽  
pp. 785-807 ◽  
Author(s):  
Ladislav Naďo ◽  
Renáta Chromá ◽  
Peter Kaňuch
Keyword(s):  
Genetic Relatedness ◽  
Social Groups ◽  
Natal Philopatry ◽  
Long Distance ◽  
Nyctalus Leisleri ◽  
The Social ◽  
Pregnancy And Lactation ◽  
Capture Recapture ◽  
Social Associations ◽  
Migratory Movements

Social groups of bats that operate under fission–fusion dynamics tend to establish and maintain non-random associations. We examined the social and genetic structure of the Leisler’s bat (Nyctalus leisleri), a species that is typical of tree-dwelling and long-distance migratory species in Europe. We used long-term co-occurrence data (capture-recapture sampling of roosting individuals) in combination with individual genetic relatedness (inferred from a set of microsatellite markers) to assess relationships between structural, temporal and genetic properties of roosting groups. Our results showed that social structure in groups of roosting Leisler’s bat was not random. Social clusters revealed by network analysis were almost identical to demographic cohorts, which indicates that Leisler’s bats are able to maintain social bonds only over a single season. After the period of active maternal care, roosting groups became smaller with a significantly higher level of genetic relatedness among adult females in contrast to the pregnancy and lactation stages. This provides some evidence that temporal social associations may be positively correlated with genetic relatedness. Low recapture rates of bats across seasons in light of natal philopatry indicates a shorter life span of individuals likely due to high mortality during long distance migratory movements. This probably has the most significant effect on the social system of this species.

scholarly journals Migratory movements in the press of Spanish-speaking countries (2017)

2020 ◽  
Vol 6 (1) ◽  
pp. 216-224
Author(s):  
Luis Guerra Salas ◽  
María Elena Gómez Sánchez
Keyword(s):  
Key Words ◽  
Multidisciplinary Approach ◽  
Cultural Anthropology ◽  
Spanish Speaking ◽  
Mining Technique ◽  
Starting Point ◽  
The Press ◽  
Spanish Press ◽  
Migratory Movements ◽  
Specific Search

AbstractThe aim of this article is to analyze journalistic texts on migratory movements appeared on the main newspapers of Spanish-speaking countries along 2017. The focus is put on the subjects that the newspapers highlight, the regions selected and the linguistics elections being made. The research has a multidisciplinary approach that uses the concept of representation, as being used in linguistics pragmatics and cultural anthropology. We use the database Factiva® as the starting point to collect the journalistic pieces that we use for our analysis. The search has been refined using linguistic, contextual, geographic and chronological criteria. Two sub-corpora have been built with the texts obtained through the search. One focuses strictly on Spanish press and the second one is related to the Hispanic area (seven newspapers have been chosen to build this corpus, and each one of them represents one of the seven ample dialectal areas of Spanish language). The qualitative analysis is based on the key words of each of these sub-corpora; such key words are stablished from a text-mining technique that offers the most relevant words and sentences of the first 100 texts obtained through every specific search.

Migration, law, democracy: identifiyng where the risk is

2009 ◽  
pp. 139-150
Author(s):  
Javier de Lucas
Keyword(s):  
Rule Of Law ◽  
Point Of View ◽  
Risk Society ◽  
Structural Factors ◽  
The Rule Of Law ◽  
Poor Countries ◽  
Definition Of ◽  
Sans Papiers ◽  
Migratory Movements ◽  
Migration Law

- This paper focuses on migration, law and democracy in order to identify where risk lies. The author concentrates on studying a recent case, the Directive on the Return of so-called illegal immigrants (sans papiers) approved by the European Parliament on 18 June 2008. The usual point of view, that of the dominant discourse, maintains that today's migratory movements constitute one of the structural factors that justify the definition of our societies as the "Risk Society". According to this point of view, the migratory flows entail a risk for social cohesion and even a destabilising potential for both democracy and the rule of law. The risk is illustrated by the menacing image of invasion threatening at our doors, hence the classical argument of the "demographic bomb" as the resource of poor countries. The author's thesis sustains that it is precisely our responses, in the form of migratory policy tools, that constitute a risk factor. Some of these tools, including this Directive, have become destabilising elements of the rules of the game and, moreover, of the values of the rule of law and of democracy.

scholarly journals Radiotelemetry of a female jaú, Zungaro jahu (Ihering, 1898) (Siluriformes: Pimelodidae), passed upstream of Funil Dam, rio Grande, Brazil

2007 ◽  
Vol 5 (2) ◽  
pp. 229-232 ◽  
Author(s):  
Carlos Bernardo Mascarenhas Alves ◽  
Luiz Gustavo Martins da Silva ◽  
Alexandre Lima Godinho
Keyword(s):  
Home Range ◽  
Habitat Use ◽  
Transition Zone ◽  
Conservation Status ◽  
Rio Grande ◽  
Diel Activity ◽  
Main Body ◽  
Daytime Activity ◽  
The Times ◽  
Migratory Movements

Jaú, Zungaro jahu (Ihering, 1898), a large migratory catfish endemic to the rio da Prata basin, has a fragile conservation status and its ecology is poorly known. We radio-tracked a female jaú with a total length of 1.5 m that was passed upstream of Funil Dam, rio Grande, to describe its migratory movements, habitat use, linear home range, and diel activity. To track the fish, we made five tracking trips in the period from April, 2003 to January, 2004. In addition to the main body of Funil Reservoir, the fish also used a reservoir-river transition zone located in a branch of Funil Reservoir that flooded part of rio das Mortes. Most of the times, we found the fish in the former beds of streams flooded by the reservoir, at depths that ranged from 8-9 m in the reservoir-river transition zone to 18-21 m in Funil Reservoir. Linear home range of the fish was 31.4 km. The onset of activity occurred early in the evening, but we also detected daytime activity. The conclusion from our study was that the passed adult female jaú used reservoir habitats, migrated between the main body and the reservoir-river transition zone, preferred deep habitats, showed a relatively short home range, and had diurnal and nocturnal activities.

scholarly journals La cultura política premoderna y la carencia de democracia. La violencia en Colombia como expresión del ámbito tradicional.

2019 ◽  
pp. 115-130
Keyword(s):  
Key Words ◽  
Political Violence ◽  
Palabras Clave ◽  
Guerrilla Movements ◽  
Causes Of Violence ◽  
Migratory Movements ◽  
Violencia Politica

Resumen.-El potencial de la violencia política y las formas específicas de sus manifestaciones en Colombia sólo pueden ser explicadas adecuadamente si se incluyen en el análisis la dimensión de la cultura del autoritarismo y sus características premodernas. Las causas de la violencia política pueden ser calificadas de múltiples: la destrucción del tejido social tradicional, la presión demográfica, las grandes migraciones internas, las expectativas de progreso individual, la debilidad de las instituciones y la democratización incompleta. Los movimientos guerrilleros se aprovecharon de estos factores, pero no supieron brindar a la población una alternativa moderna, realista y creíble. Palabras clave: autoritarismo, Colombia, conservadurismo, ELN, FARC, guerrillas, M-19. Premodern Political Cultural and Absence of Democracy. Colombia’s Violence as a Expression of the Traditional Environment Abstract.-The potential of political violence and the specific forms of its displays in Colombia cannot be duly analised without considering the dimension of the authoritarian culture and their premodern features. The causes of violence are many: the destruction of traditional social webs, demographic pressures, the frailty of institutions, the large intern migratory movements, and the uncompleted democratization process. Guerrilla movements derived profit from these factors, but they failed to exhibit a modern, realistic and plausible alternative for the population. Key words: authoritarianism, Colombia, conservatism, ELN, FARC, guerrilla, M-19.

scholarly journals The Use of Intrinsic Markers for Studying the Migratory Movements of Bats

Animals ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 3477
Author(s):  
Caralie T. Brewer ◽  
William A. Rauch-Davis ◽  
Erin E. Fraser
Keyword(s):  
Trace Elements ◽  
Wind Energy ◽  
Tissue Samples ◽  
Analysis Techniques ◽  
Marker Analysis ◽  
Stable Hydrogen Isotope ◽  
Research Questions ◽  
Intrinsic Marker ◽  
Bat Migration ◽  
Migratory Movements

Mortality of migratory bat species at wind energy facilities is a well-documented phenomenon, and mitigation and management are partially constrained by the current limited knowledge of bat migratory movements. Analyses of biochemical signatures in bat tissues (“intrinsic markers”) can provide information about the migratory origins of individual bats. Many tissue samples for intrinsic marker analysis may be collected from living and dead bats, including carcasses collected at wind energy facilities. In this paper, we review the full suite of available intrinsic marker analysis techniques that may be used to study bat migration, with the goal of summarizing the current literature and highlighting knowledge gaps and opportunities. We discuss applications of the stable isotopes of hydrogen, oxygen, nitrogen, carbon, sulfur; radiogenic strontium isotopes; trace elements and contaminants; and the combination of these markers with each other and with other extrinsic markers. We further discuss the tissue types that may be analyzed for each and provide a synthesis of the generalized workflow required to link bats to origins using intrinsic markers. While stable hydrogen isotope techniques have clearly been the leading approach to infer migratory bat movement patterns across the landscape, here we emphasize a variety of lesser used intrinsic markers (i.e., strontium, trace elements, contaminants) that may address new study areas or answer novel research questions.

scholarly journals Turismo, viajes y lazos sociales: el caso de los turistas VFA en la ciudad de Buenos Aires

2021 ◽  
Vol 19 (1) ◽  
pp. 177-188
Author(s):  
Bárbara Catalano ◽  
Keyword(s):  
Social Interaction ◽  
Social Integration ◽  
Buenos Aires ◽  
Social Ties ◽  
Structured Interviews ◽  
Visiting Friends And Relatives ◽  
Migratory Movements ◽  
The City

This paper addresses the sector of VFR tourism: visiting friends and relatives (VFR). The hypoth‑ esis is that tourism based on social ties facilitates integration in terms of social interaction and social iden‑ tification in the destination, in this case the city of Buenos Aires. The concept itself of VFR tourism is dealt with together with a description and attempted characterisation of the exact movement of this type of tour‑ ism over the last few years as a result of migratory movements with emphasis on social ties and practices. The emphasis is on the degree of social integration and identification occurring in this type of tourism. The methodology used is qualitative, based on semi‑structured interviews of key agents and is complemented with statistics designed to give fuller access to the comprehension of the context.

Sign in / Sign up

Export Citation Format

Share Document