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ABSTRACT This article calls attention to the saliency of secondary education within the community and its utility in constructing social categories, in order to consider how it affects linguistic variation. Older St. Louisans draw on secondary education to construct a divide between those who attended Catholic high schools and those who attended public schools. I show that speakers in a sample of older St. Louisans differ in production of the thought vowel based on education type. This effect is weakened in apparent time when we consider a larger sample that includes both older and younger speakers. I draw on Brubaker's (2004) view of groups as events and actions to argue that these categories were indexed only while they had a high degree of groupness, and suggest that social changes that led to diminished groupness between Catholics and Publics also resulted in the loss of a linguistic distinction between the groups. (Education, groups, Northern Cities Shift, Catholicism)* 

Abstract The distances between urban and suburban spaces, while small in Euclidean terms, have a rather large social reality. This paper calls attention to two reasons for this—suburban development and metropolitan fragmentation—and situates these phenomena within the context of sociological and historical thought about metropolitan areas. I test their role in linguistic variation through a case study of three Northern Cities Shift features (raised trap , fronted lot , and lowered thought ) in English of the St. Louis metropolitan area. I show that these features diffused throughout the region in three different ways. Additionally, phonological conditioning of lot -fronting differs between urban and suburban speakers, and retreat from urban dialect features is led in the suburbs. These findings highlight the need to consider the geography of metropolitan areas more deeply in studies of language variation and change in metropolitan areas, as similarity across a metropolitan area should not be assumed a priori . 

Increasing freshwater input to the subpolar North Atlantic through iceberg melting can influence fjord‐scale to basin‐scale ocean circulation. However, the magnitude, timing, and distribution of this freshwater have been challenging to quantify due to minimal direct observations of subsurface iceberg geometry and melt rates. Here we present novel in situ methods capturing iceberg change at high‐temporal and ‐spatial resolution using four high‐precision GPS units deployed on two large icebergs (>500 m length). In combination with measurements of surface and subsurface geometry, we calculate iceberg melt rates between 0.10 and 0.27 m/d over the 9‐day survey. These melt rates are lower than those proposed in previous studies, likely due to using individual subsurface iceberg geometries in calculations. In combining these new measurements of iceberg geometry and melt rate with the broad spatial coverage of remote sensing, we can better predict the impact of increasing freshwater injection from the Greenland Ice Sheet.