Imagined Rural/Regional Spaces: Non-Normative Sexualities in Small Towns and Rural Communities in Croatia.

This research aims to critically examine how the complexity of the ongoing process of "coming out" in small towns and rural spaces in Croatia undermines the imagined hierarchical distinction between rural/urban spaces. The narratives of LGBQ individuals living in these spaces subvert imaginaries of their communities as homogeneously hostile and threatening. Some participants did, however, perceive other spaces as either "gay-friendly" or "deeply homophobic." As Croatia is transnationally perceived to be a part of a larger "homophobic region," the construction of the rural/urban hierarchical distinction is (re)produced and (re)configured within discourses that signify Western countries and so-called more developed regions within Croatia as "more open and liberal" as opposed to "more homophobic and backward" spaces. These distinctions between countries, regions, and the rural/urban spaces come into contradiction with each other and are undermined by my interviewees' own incongruous experiences.

Metals and selenium in the liver and bone of three dolphin species from South Australia, 1988-2004.

Metal and selenium concentrations (wet weight) were determined in the liver (Cd, Hg, Pb, Zn, Cu and Se) and bone (Pb and Cd) of common dolphins (Delphinus delphis, N=71) and bottlenose dolphins (Tursiops truncatus, N=12, and Tursiops aduncus, N=71) stranded or by-caught in South Australia from 1988 to 2004. Differences in metal burdens existed between species, stranding location, and relative age. T. aduncus had the greatest mean tissue burdens of liver Pb (0.45 mg/kg), Cd (6.45 mg/kg), Hg (475.78 mg/kg), Se (178.85 mg/kg) and Zn (93.88 mg/kg) and bone Pb (2.78 mg/kg), probably reflecting their coastal habitat and benthic prey. Mean Cu was highest in T. truncatus (21.18 mg/kg). Bone Cd was measured only in T. aduncus and averaged 0.05 mg/kg. Stranding location impacted metal burdens. Dolphins from Spencer Gulf had higher mean levels of liver Pb (0.39 mg/kg) while Gulf St Vincent dolphins had greater liver Hg (444.64 mg/kg), liver Se (163.12 mg/kg), and bone Pb (2.85 mg/kg). This may be due to high anthropogenic inputs of Pb and Hg into Spencer Gulf and Gulf St Vincent respectively. Liver Cd, Hg, Se and Pb increased with age in all species while Cu decreased with age, in keeping with previous studies. Se and Hg were positively correlated. The possibility that metallothioneins are driving observed correlations between Zn, Cd, Hg and Cu are discussed. Future research must investigate the toxicological consequences of the metal concentrations reported.