Search results for " Migration"
showing 10 items of 754 documents
Applications and stereoselective syntheses of P-chirogenic phosphorus compounds.
2016
International audience; Phosphorus compounds bearing chirality on the P-center are usually qualified as P-chirogenic or P-stereogenic. This chemical class concerns natural products, agrochemistry, molecular materials, biology and pharmacy, although it is certainly in coordination chemistry and in asymmetric catalysis using chiral transition metal complexes that P-chirogenic phosphorus compounds are the most used. The chiral phosphine ligands and their uses in asymmetric metal-catalyzed reactions have been widely reviewed in literature. However, an overview covering the applications as well as the stereoselective syntheses of all classes of phosphorus compounds has not yet been provided. Thi…
Data from: Effects of food abundance and early clutch predation on reproductive timing in a high Arctic shorebird exposed to advancements in arthropo…
2017
Climate change may influence the phenology of organisms unequally across trophic levels and thus lead to phenological mismatches between predators and prey. In cases where prey availability peaks before reproducing predators reach maximal prey demand, any negative fitness consequences would selectively favor resynchronization by earlier starts of the reproductive activities of the predators. At a study site in northeast Greenland, over a period of 17 years, the median emergence of the invertebrate prey of Sanderling Calidris alba advanced with 1.27 days per year. Yet, over the same period Sanderling did not advance hatching date. Thus, Sanderlings increasingly hatched after their prey was m…
Diritti fondamentali, terrorismo e privazione della cittadinanza
2023
This article intends to contribute to the debate on the legal legitimacy of the revocation of citizenship as a measure to counter terrorism, examining in a comparative perspective the recent legislative developments and the related case law in Belgium, France, the United Kingdom and Italy.
Policy Makers', NGO, and Healthcare Workers' Accounts of Migrants' and Refugees' Healthcare Access Across Europe : Human Rights and Citizenship Based…
2020
Freely available healthcare, universally accessible to the population of citizens, is a key ideal for European welfare systems. As labor migration of the twentieth century gave way to the globalized streams of the twenty-first century, new challenges to fulfilling these ideals have emerged. The principle of freedom of movement, together with large-scale forced migration have led to large scale movements of people, making new demands on European healthcare systems which had previously been largely focused on meeting sedentary local populations' needs. Drawing on interviews with service providers working for NGOs and public healthcare systems and with policy makers across 10 European countrie…
Borgese e la cittadinanza americana
2016
International audience; Spedendo la seconda lettera a Mussolini (18 ottobre 1934) in cui ribadisce con fermezza il suo rifiuto di prestare giuramento al fascismo, Borgese rompe definitivamente i ponti con l'Italia e la permanenza negli Stati-Uniti dello scrittore iniziata nel 1931 si trasforma in un esilio « ufficiale e irreparabile ». Negli anni successivi, sebbene egli nutra sentimenti ambivalenti nei confronti della società americana, Borgese è mosso da una strenua volontà di integrazione. Comincia così una nuova vita suggellata nel 1938 dal conseguimento della cittadinanza americana e nel 1939 dal matrimonio con Elisabeh Mann dopo il divorzio da Maria Freschi. Disposto a ripartire da ze…
RScriptsCommonRosefinch
2021
Lisovski S, Neumann R, Albrecht T, Munclinger P, Ahola M, Bauer S, Cepak J, Fransson T, Jakobsson S, Jaakkonen T, Klvana P, Kullberg C, Laaksonen T, Metzger B, Piha M, Shurulinkov P, Stach R, Strom K, Velmala W, Briedis M. 2021. The Indo-European Flyway: opportunities and constraints reflected by common rosefinches breeding across Europe. J Biogeogr. doi:10.1111/jbi.14085
Common Rosefinch migration along the Indo-European Flyway-twilights
2021
Lisovski S, Neumann R, Albrecht T, Munclinger P, Ahola M, Bauer S, Cepak J, Fransson T, Jakobsson S, Jaakkonen T, Klvana P, Kullberg C, Laaksonen T, Metzger B, Piha M, Shurulinkov P, Stach R, Strom K, Velmala W, Briedis M. 2021. The Indo-European Flyway: opportunities and constraints reflected by common rosefinches breeding across Europe. J Biogeogr. doi:10.1111/jbi.14085
Common Rosefinch migration along the Indo-European Flyway-tracks
2021
Lisovski S, Neumann R, Albrecht T, Munclinger P, Ahola M, Bauer S, Cepak J, Fransson T, Jakobsson S, Jaakkonen T, Klvana P, Kullberg C, Laaksonen T, Metzger B, Piha M, Shurulinkov P, Stach R, Strom K, Velmala W, Briedis M. 2021. The Indo-European Flyway: opportunities and constraints reflected by common rosefinches breeding across Europe. J Biogeogr. doi:10.1111/jbi.14085
Data from: The Indo-European Flyway: opportunities and constraints reflected by common rosefinches breeding across Europe
2021
Lisovski S, Neumann R, Albrecht T, Munclinger P, Ahola M, Bauer S, Cepak J, Fransson T, Jakobsson S, Jaakkonen T, Klvana P, Kullberg C, Laaksonen T, Metzger B, Piha M, Shurulinkov P, Stach R, Strom K, Velmala W, Briedis M. 2021. The Indo-European Flyway: opportunities and constraints reflected by common rosefinches breeding across Europe. J Biogeogr. doi:10.1111/jbi.14085
Common Rosefinch migration along the Indo-European Flyway-light-levels
2021
Lisovski S, Neumann R, Albrecht T, Munclinger P, Ahola M, Bauer S, Cepak J, Fransson T, Jakobsson S, Jaakkonen T, Klvana P, Kullberg C, Laaksonen T, Metzger B, Piha M, Shurulinkov P, Stach R, Strom K, Velmala W, Briedis M. 2021. The Indo-European Flyway: opportunities and constraints reflected by common rosefinches breeding across Europe. J Biogeogr. doi:10.1111/jbi.14085