At the ice edge krill undergoes diurnal migrations with the period of 12 hours and amplitude of about 6 meters. The mean depth of krill occurrence is 41 m, shallower then for open waters. In our opinion these migration parameters are characteristic of juvenile adolescent krill dominating at the ice edge.
Contemporary world brings along a continuing interpenetration of cultures strengthened by the migration revolution. The social space created by multiplicity of ethnic groups is very often a result of migration processes which totally formed such states as Canada or Australia. The sources of the European multiculturalism were, on the one hand, the officially accepted workforce, on the other hand – immigration being the effect of the colonial past of such states as France, Great Britain or Germany
In the post-communist era, the European migration space changed significantly. It has become charac-terised predominantly by temporary labour migration and new forms of circular, return and onward migration which are collectively theorised as ‘liquid’. The 2004/2007 eastward expansion of the EU resulted in the re-emergence of large-scale East-West intra-EU migration; however, Czechia continues to have one of the lowest levels of emigration among EU member-states in Central and Eastern Europe (CEE). This article analyses Czech migration to New Zealand, which constitutes a considerable portion of overall Czech emigration. It is hypothesised that this flow can be understood as an example of ‘liquid’ migration beyond the EU to a distant settler society. Data from Immigration New Zealand and Stats NZ are examined to identify the trends, patterns and sociodemographic profile of Czech-to-New Zealand migration; other secondary sources provide a preliminary sketch of the motivations behind (and lived experiences of) Czech migrants in New Zealand. The study finds that this migration is increasing – mostly for temporary work, holidaying or visiting friends and relatives – and one of the largest, young-est and most recently arrived migrant groups from the CEE EU-10 countries. It is concluded that Czechia’s comparatively high standard of living may be an explanatory factor behind the relatively large flow of its people to New Zealand and that further qualitative investigation is needed to elucidate the motivations and diverse experiences of individual Czech migrants. The article ultimately contributes to comparative migration studies by exploring a potentially unique case of liquid migration to a tradi-tional settler society.
This article provides a detailed review of the ethnosurvey, a research methodology that has been widely applied to the study of migration for almost four decades. We focus on the application of ethnosurvey methods in Mexico and Poland, drawing on studies done in the former country since the early 1980s and, in the latter, since the early 1990s (including several post-2004 examples). The second case is particularly relevant for our analysis as it refers to a number of novel migration forms that have been identified in Central and Eastern Europe in the post-1989 transition period. Drawing on these studies, we consider the advantages and disadvantages of the ethnosurvey as a research tool for studying inter-national migration. Its advantages include its multilevel design, blend of qualitative and quantitative methods, reliance on retrospective life histories and multisited data collection strategy. These features yield a rich database that has enabled researchers to capture circular, irregular, short-term and se-quential movements. Its disadvantages primarily stem from its hybrid sampling strategy, which neces-sarily places limits on estimation and generalisability and on the technical challenges of parallel sampling in communities of both origin and destination. Here we argue that the ethnosurvey was never proposed and should not be taken as a universal methodology applicable in all circumstances. Rather it represents a specialised tool which, when correctly applied under the right conditions, can be ex-tremely useful in revealing the social and economic mechanisms that underlie human mobility, thus yielding a fuller understanding of international migration’s complex causes and diverse consequences in both sending and receiving societies.
The prevalent conceptual approach used to assess multiple citizenship legislation is based on analysing a set of selected elements of the relevant legal framework. This paper argues that the evolution of legal rules on dual citizenship cannot be comprehensively analysed using methods created for comparative analyses and based on a narrow selection of legal rules that reflect either a restrictive or an open ap-proach to dual citizenship. The simplified approach that focuses on the analysis of selected fragments of explicit legislation generates results that may be misleading. Therefore, the terms of reference for comparative study of multiple citizenship should be elaborated and extended. A comprehensive compar-ative method also has to take into account the migration context as well as relevant aspects of the legal and political context. This article explores these issues through an analysis of Polish legal rules in the field of dual citizenship.
This study analyses and compares the fertility behaviour and childbearing plans of Polish migrant fam-ilies in Ireland and those of their counterparts – families in Poland. The study has a comparative and explanatory character and applies both quantitative and qualitative methods. The analysis is based on the author’s own data collected from an online survey of Polish family units in Ireland in 2014 and compared with secondary data on families in Poland retrieved from the 2011 Gender and Generation Survey (GGS). My research reveals fertility postponement and fewer families with children among mi-grant families; nonetheless, migrant parents have more children than their counterparts in Poland. The results highlight the significance of socio-economic and institutional contexts. The study also reveals a dichotomisation of fertility strategies within the migrant population, with distinct differences in the number of children, transition age to parenthood, and further fertility intentions between migrants who became parents in Poland and those who did so after the move. The results also provide insights into the childbearing motivations and fertility patterns of recent Polish migrants and contribute to the dis-cussion of migrants’ fertility in general.
Ukraine remains today one of the main migrant sending countries in Europe, with thousands of Ukrainians working in Czechia, Italy, Poland and Russia. In this regard, Ukraine shares the previous experience of Central European countries such as the Baltic States, Poland and Slovakia, that in the 1990s and early 2000s registered first temporary, and later permanent, outflows. In more recent years, however, many Central and Eastern European countries started to register increasing numbers of immigrants and some of them have switched from net sending to net receiving migration regimes. The objective of this article is to discuss the possibility of a similar turnaround in Ukraine; to this end, we investigate the main quantitative data on mi-gration from and to Ukraine, and interpret this information in the light of selected theoretical approaches that have been used to explain migration in Central and Eastern Europe. The available data reveal high levels of labour emigration of both temporary and permanent character, the increasing propensity of mi-grants to settle down in the host countries, and the growing involvement of the youngest cohorts in the emi-gration. Despite this evidence we argue that the current situation by no means constitutes a premise for reversing the outflow from Ukraine. We conclude that the most recent improvements in general economic indicators will not lead to high levels of immigration without an active labour market policy towards foreigners.
This article explores the experiences of lesbian, gay, bisexual and transgender (LGBT) migrants from Central and Eastern Europe and the Former Soviet Union in Scotland. Drawing on interviews with 50 migrants, the article focuses on the experiences and aspirations which they articulate as being part of ‘a normal life’, and analyses them within broader conceptual understandings of security and ‘normal-ity’. We first examine how normality is equated with an improved economic position in Scotland, and look at the ways in which this engenders feelings of emotional security and well-being. We then explore how more positive experiences around sexuality and gender identity are key to a sense of emotional security – i.e. of feeling accepted as ‘normal’, being visible as an LGBT person but ‘blending in’ rather than standing out because of it. Finally we look at the ways in which the institutional framework in Scotland, in particular the presence of LGBT-affirmative legislation, is seen by participants to have a normalising effect within society, leading to a broader sense of inclusion and equality – found, again, to directly impact upon participants’ own feelings of security and emotional well-being. The article engages with literatures on migration and sexuality and provides an original contribution to both: through its focus upon sexuality, which remains unexplored in debates on ‘normality’ and migration in the UK; and by bringing a migration perspective to the debates in sexuality studies around the normal-ising effect of the law across Europe. By bringing these two perspectives together, we reveal the inter-rela-tionship between sexuality and other key spheres of our participants’ lives in order to better understand their experiences of migration and settlement.
In this paper we review the significant political events and economic forces shaping contemporary mi-gration within and into Europe. Various data sources are deployed to chronicle five phases of migration affecting the continent over the period 1945–2015: immediate postwar migrations of resettlement, the mass migration of ‘guestworkers’, the phase of economic restructuring and family reunion, asylum-seek-ing and irregular migration, and the more diverse dynamics unfolding in an enlarged European Union post-2004, not forgetting the spatially variable impact of the 2008 economic crisis. In recent years, in a scenario of rising migration globally, there has been an increase in intra-European migration com-pared to immigration from outside the continent. However, this may prove to be temporary given the convergence of economic indicators between ‘East’ and ‘West’ within the EU and the European Eco-nomic Area, and that ongoing population pressures from the global South, especially Africa, may inten-sify. Managing these pressures will be a major challenge from the perspective of a demographically shrinking Europe.
This article investigates the post-return experiences of highly skilled Belarusian professionals. I con-centrate on the socio-cultural aspects of highly skilled migration and view returnees as carriers of new experiences, ideas, and practices by studying the ways in which they apply various socio-cultural re-mittances to the different spheres of their lives. In particular, I argue that the formation and transmission of socio-cultural remittances are strongly heterogeneous and selective processes, which manifest them-selves to varying degrees not only in different people, but also in different aspects of people’s lives. The analysis of several socio-cultural remittances in private and public spheres shows that in some cases the socio-cultural remittances display strong gender differences. Moreover, the highly skilled returnees appear to be proactive remitters: some of them re-interpret and transform the socio-cultural remittances before transmitting them. The research draws on the analysis of 43 in-depth interviews with highly skilled professionals who returned to Belarus after long periods of time spent abroad.
Bulgarian migration to the UK has gradually increased since the country’s EU accession and the re-moval of barriers to free movement of labour across the EU. The sustained popularity of the UK amongst those dreaming for a fresh start through migration, despite the hostility faced by Bulgarian immigrants, poses a paradox that cannot be explained with the ‘push–pull’ and cost–benefit calculation models pre-vailing in migration research. This article proposes a more balanced understanding of migration moti-vations on the basis of would-be migrants’ own perceptions. Drawing on biographical interviews with self-ascribed ‘ordinary people’ with long-term plans for settling in the UK, I shed light on individuals’ imaginings and expectations of life after migration. Firstly, I analyse the notion of ‘survival’ through which my informants articulated frustrations with their precarious financial situation, their inferior social and symbolic positioning within society and their inability to partake in forms of consumption and lifestyle that would allow them to experience a sense of social advancement. I then explore would-be migrants’ imaginings of life in the UK (and ‘the West’) which depict an idealised ‘normality’ of life, in which they conveyed longings for security and predictability of life, social justice and working-class dignity and respectability. These insights into people’s disappointment, desperation and disillusionment with a precarious present help us to understand the continuous construction of an ‘imaginary West’ as an ideal ‘elsewhere’, in the search of which migrants are ready to undergo hardship and stigmatisation. By engaging with the existing debates in migration studies and literature on Bulgarian migration, this article exposes the deficiencies of economic reductionism, which presents migration decision-making as a conscious, rational and calculative act and, instead, demonstrates that, very often, people are led by dreams and idealisations that are reflective of their emotions and life-worlds.
The aim of the paper is to describe the main patterns and challenges of Ukrainian migration to Greece with reference to the consequences of the recent economic and social crisis in the host country on the migrants’ lives. Specifically, the paper discusses the impact of the legal framework related to migra-tion in four different periods. Historically, Greece was one of the first destinations attracting Ukraini-an migrants, but the migration flows have strongly decreased during the last years and a tendency for return migration has emerged. Among the key features is the fact that the migrant’s experience is deeply influenced and shaped by Greece’s policy response to migration. The paper will therefore spe-cifically examine the impact of the legislative measures on the mobility of the migrants.