Book Review : "The Media Gaze: Representations of Diversities in Canada by Augie Fleras". Vancouver and Toronto: UBC Press, 2011.

The Media Gaze effectively shatters the assumption that Canada, in all its political correctness, is a cultural mosaic free of discrimination and prejudice. While great strides have been made to reduce blatant racism and sexism in Canadian media, Fleras illustrates how discriminatory and oppressive discourses are still very present in news, television, and film.He brings to light the structural, institutional, and practice-oriented means by which the media is systemically biased toward privileging mainstream audiences while misrepresenting minority groups in the public eye...

Search-phase echolocation calls of the New Zealand lesser short-tailed bat (Mystacina tuberculata) and long-tailed bat (Chalinolobus tuberculatus).

This paper describes the search-phase echolocation calls of lesser short-tailed bats (Mystacina tuberculata) and long-tailed bats (Chalinolobus tuberculatus). Calls were recorded from all three subspecies of short-tailed bat and seven populations of long-tailed bat, three in Northland, two in the central North Island, and two in the lower South Island. The calls were recorded in the field and digitised, then three spectral components and one temporal component of the calls were measured. Calls of the lesser short-tailed bat could be loosely classified into subspecies by means of multivariate discriminant function analysis. Similarly, long-tailed bat calls showed regional variation, and discriminant function analysis was able to fit calls to regional groups with a high rate of success. The significance of the results presented is discussed in terms of the conservation of New Zealand bats and the unique ecology of the lesser short-tailed bat.