Immigration and Internal Migration 'Flight' from US Metropolitan Areas: Toward a New Demographic Balkanisation

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/68704/2/10.1080_00420989550012861.pd

A gendered assessment of highly skilled emigration

Although women form a large and increasing proportion of international migrants, women's mobility has generally been overlooked in the literature. Quantifying and characterizing female migration should lead to a better understanding of the forces that shape international migration. We build an original data set providing gender-disaggregated indicators of international migration by educational attainment for 195 source countries in 1990 and 2000. We find that women represent an increasing share of the immigration stock in the OECD countries and exhibit higher skilled emigration rates than men. © 2009 The Population Council, Inc.SCOPUS: ar.jFLWINinfo:eu-repo/semantics/publishe

Relative sea-level change, Kjove Land, Scoresby Sund, East Greenland: Implications for seasonality in Younger Dryas time

The age of the Milne Land Stade (MLS) moraines in the Scoresby Sund region of East Greenland is key for testing the hypothesis that strong seasonality marked abrupt cooling events, such as the Younger Dryas, registered in Greenland ice cores. The relevant chronology is based on 69 radiocarbon dates of shells from raised beaches and deltas related to marine inundation and isostatic rebound that accompanied glacier retreat from the moraines. Taken together, these dates form the basis for a relative sea-level curve that shows very high rates of emergence typical of recently deglaciated regions. Upward extrapolation of this curve suggests that the marine limit (134 m a.s.l.) dates to about 12,400 cal yr B.P. The shorelines that mark the marine limit lie within areas that were ice-covered when the glaciers were at the outer limit of the MLS advance; hence, the moraines that form the outer limit must antedate 12,400 cal yr B.P. and probably are from earliest Younger Dryas or Allerød time. At Holger Danskes Briller, an inner moraine grades to a massive ice-contact delta, now at 101 m a.s.l., which is dated to 11,000–11,300 cal yr B.P. The age of the outer MLS moraines, along with constraints on the maximum possible Younger Dryas ice extent and snowline lowering are consistent with the idea that East Greenland climate experienced strong seasonality during Younger Dryas time

Overseas nurses' motivations for working in the UK: globalization and life politics

This article addresses the theoretical integration of macro and micro dimensions of global workforce migration, detailing overseas nurses’motivations for working in the UK. The discussion is based on focus group interviews with overseas nurses in three areas in the UK. Their motivations for migrating are contrasted with their experiences of frequently being stereotyped as economic migrants who come from poor countries to gain financial benefits. These conflicting perspectives on overseas nurses’ motivations are explored through a discussion of Bauman’s notion of global and local values, which conceptually combines issues of globalization with the migrants’ perspectives. Giddens’ concept ‘life politics’ is introduced to take further account of individuals’experiences and perspectives. Our data suggest that overseas nurses take a global, transnational perspective on life. Likewise, the simplistic understanding of overseas nurses as economic migrants appears to reflect a local perspective where the lives of individuals are seen to be confined within the borders of nation states. The analysis suggests how perspectives on migration are shaped by individuals’ values and life orientations interfacing with conditions of globalization