scholarly journals To be or not to be a migrant: the different movement behaviours of birds and insights into the migratory status of flamingos (Phoenicopteridae)

2021 ◽  
Vol 141 (4) ◽  
Author(s):  
Henrique Cardoso Delfino ◽  
Caio J. Carlos
Keyword(s):  
2020 ◽  
Author(s):  
Dany Bahar ◽  
Ana María Ibáñez ◽  
Sandra Rozo

Between 2014 and 2020 over 1.8 million refugees fled from Venezuela to Colombia as a result of a humanitarian crisis, many of them without a regular migratory status. We study the short- to medium-term labor market impacts in Colombia of the Permiso Temporal de Permanencia program, the largest migratory amnesty program offered to undocumented migrants in a developing country in modern history. The program granted regular migratory status and work permits to nearly half a million undocumented Venezuelan migrants in Colombia in August 2018. To identify the effects of the program, we match confidential administrative data on the location of undocumented migrants with department-monthly data from household surveys and compare labor outcomes in departments that were granted different average time windows to register for the amnesty online, before and after the program roll-out. We are only able to distinguish negative albeit negligible effects of the program on the formal employment of Colombian workers. These effects are predominantly concentrated in highly educated and in female workers.


2020 ◽  
Vol 2 (1) ◽  
pp. 66-69
Author(s):  
Edith Kauffer
Keyword(s):  

The dynamics at the Mexican–Guatemalan border drastically changed from the beginning of the COVID-19 pandemic. This paper deals with these transformations and tries to evidence a new assemblage that has resulted. The rationale that prevailed until the beginning of 2020 between Mexico and Guatemala was a south-north selective open border derived from migratory controls applied to travelers according to their citizenship and their US or Canadian migratory status. From March until October, 2020 the pandemic gave birth to a new north-south rationale organized around a selective closure: the Guatemalan border was totally closed except to Guatemalans that were allowed to return to their country. On the Mexican side, communitarian, municipal, and local boundaries were established to curb the spread of COVID-19.


2018 ◽  
Vol 47 (7) ◽  
pp. 730-734 ◽  
Author(s):  
Sol Juárez ◽  
Eleonora Mussino ◽  
Anders Hjern

Aims: to evaluate whether the information on refugee status based on the residence permit is a useful source of information for perinatal health surveillance. Methods: Using the Swedish population registers (1997-2012), we use multinomial regression models to assess the associations between migration status (refugee and non-refugee) and birth outcomes derived from birthweight and gestational age: low birthweight (LBW) (<2500 g), macrosomia (≥4000 g); preterm: (<37 w) and post-term (≥42 w). The Swedish-born population was used as a reference group. Results: Compared to the Swedish-born population, an increased OR (odds ratio) of LBW and post-term was found among migrants with and without refugee status (respectively: OR for refugees: 1.47 [95% CI: 1.33-1.63] and non-refugees:1.27 [95% CI: 1.18-1.38], for refugees: 1.41 [95% CI: 1.35-1.49] and non-refugees:1.04 [95% CI: 1.00-1.08]) with statistically significant differences between these two migrant categories. However, when looking at specific regions of origin, few regions show differences by refugee status. Compared to Swedes, lower or equal ORs of preterm and macrosomia are observed regardless of migratory status. Conclusions: Small or no differences were observed in birth outcomes among offspring of women coming from the same origin with different migratory status, compared to their Swedish counterparts. This suggests that information on migration status is not a relevant piece of information to identify immigrant women at higher risk of experiencing adverse reproductive outcomes. Our results however might be explained by the large proportion of women coming to Sweden for family reunification who are classified as non-refugee migrants.


PLoS ONE ◽  
2009 ◽  
Vol 4 (7) ◽  
pp. e6170 ◽  
Author(s):  
Donata Kalthoff ◽  
Angele Breithaupt ◽  
Barbara Helm ◽  
Jens P. Teifke ◽  
Martin Beer

2009 ◽  
Vol 13 (3) ◽  
pp. 239-265 ◽  
Author(s):  
Luin Goldring ◽  
Carolina Berinstein ◽  
Judith K. Bernhard
Keyword(s):  

The Auk ◽  
1960 ◽  
Vol 77 (1) ◽  
pp. 94-95 ◽  
Author(s):  
Gordon W. Gullion

2016 ◽  
Vol 42 (2) ◽  
pp. 402-424
Author(s):  
Ilka Steiner

Abstract Existing studies on emigration either focus on the first generation or the total migrant population. Analysing the Swiss context, this article explores the emigration patterns and determinants of children of immigrants in comparison with other subpopulations. We use original longitudinal data (obtained by linking the Structural Survey and the Population and Household Statistics) that provide information on emigration flows as well as on the migratory background. Results differ significantly according to the migratory status considered.


2020 ◽  
Author(s):  
Yélian Ahogbehossou ◽  
Noémie Roland ◽  
Ghada Hatem ◽  
Leila Yacini ◽  
Laure Feldmann ◽  
...  

Abstract Background. Suffering violence has both short- and long-term negative effects on women’s health. We set out to study the relationship between socio-demographic characteristics of women attending three Family Planning Centers (FPCs) in France and the violence they experienced and to the association between women’s perception of their health status and their exposure to violence. Methods. We conducted an observational survey of clinical practice from December 2018 to February 2019 at three FPCs in Seine-Saint-Denis (Ile-de-France). All women patients aged 18 years or older were eligible. We solicited data on social characteristics, precariousness, and suffering violence. We measured health status on a 10-point scales for six different symptoms.Results. Of the 274 women who participated, 28% had experienced violence. This percentage was higher among women living in socially precarious situations compared to the not or slightly precarious (39.3% vs 15.8%, respectively). Experiencing violence was significantly associated with being between 25 and 44 years old, being in a temporary or irregular administrative situation, being unemployed or seeking a job, and being in a precarious to very precarious situation. The proportion of women reporting domestic violence was more than twice as high in those consulting in FPC-1 (42%) than in FPC-2 (20%) or FPC-3 (16.2%). Regardless of age, history of violence was significantly associated with poor sleep, poor diet, low morale, and poor health in general for all FPCs and all levels of precariousness. Conclusion. Our study reveals that reports of violence against women increased with migratory status and precariousness, unemployment or job-seeking, and a poorer state perception of one’s own health in a population drawn from three Family Planning Centers in Seine-Saint-Denis. It also suggests a structure specifically dedicated to the management of women victim of violence that FPC-1, may be perceived more attractive by women exposed to domestic violence. The study was retrospectively registered: ClinicalTrials.gov Identifier: NCT04304469


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