Sökning: "Return Migration"

Visar resultat 26 - 30 av 111 uppsatser innehållade orden Return Migration.

  1. 26. Downstream migration and survival of Atlantic salmon (Salmo salar L.) kelts and fallbacks when passing a hydropower plant

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Frans Byström; [2020]
    Nyckelord :migration; kelt; iteroparous; anthropogenic obstacle; survival; turbine passage;

    Sammanfattning : Repeat spawners of Atlantic salmon may be of great importance for population stability, the return spawners can significantly contribute to recruitment of juveniles. To have a significant proportion of repeat spawners in the population, it is necessary that salmons can successfully migrate back to the sea after spawning upriver. LÄS MER

  3. 27. Genuin tro eller verklig risk? - En kritisk granskning av beslutsfattares bedömning av konvertiters skyddsbehov sur place

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Författare :Ella Lundblad Stene; [2020]
    Nyckelord :Asylrätt; flyktingrätt; offentlig rätt; Law and Political Science;

    Sammanfattning : In order to obtain refugee status, it requires that the applicant's need for protection attributes to one of the grounds of persecution in the refugee definition. Thus, if the refugee has a well-founded fear for other reasons, they are not a refugee. LÄS MER

  4. 28. Staying in Niue? : Students' spatial plans related to value systems and climate change

    Kandidat-uppsats, Uppsala universitet/Kulturgeografiska institutionen

    Författare :Astrid Gustafsson; [2019]
    Nyckelord :student migration; staying; Niue; values; cyclone; studentmigration; stanna; värderingar; cykloner; Niue;

    Sammanfattning : The Niuean population has been in decline since the airport opened on the island. This thesis investigates a specific aspect of the migration from the island: what final year high school students in Niue plans to do after graduation in relation to leaving or staying in Niue. LÄS MER

  5. 29. Selection into Internal Migration. Evidence from Brazil.

    Magister-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

    Författare :Johanna Fink; [2019]
    Nyckelord :Migration; internal migration; Brazil; selection; Business and Economics;

    Sammanfattning : This thesis investigates internal migrant selection and migrant sorting among the Brazilian working age population between 2007 and 2014. The study tests the validity of the Borjas model, that predicts variation in migration probability across education levels. A twofold empirical analysis is performed. LÄS MER

  7. 30. A Long Way Home : Spontaneous Returns and Potential Returns of Syrian Refugees Examined

    Magister-uppsats, Linnéuniversitetet/Institutionen för samhällsstudier (SS)

    Författare :Shant Kerbabian; [2019]
    Nyckelord :Syria; Return Migration; Spontaneous Return; Syrian Refugees; Diaspora; Homeland; Transnationalism;

    Sammanfattning : The recent wave of Syrian refugees’ spontaneous return to conflict areas in Syria is not a new phenomenon, various cases of return to areas that do not meet safety and security standards has happened in cases like Somali refugees returning from Kenya or Angolan refugees returning from Zambia and the Democratic Republic of Congo. However, the Syrian case is important to study in order to examine any new patterns or elements in refugee returns that could arise or could be unpacked. LÄS MER