Multi-scale habitat selection of Mus minutoides in the Lowveld of Swaziland

We investigated habitat selection of Mus minutoides in northeastern Swaziland. We used powder tracking to determine how M. minutoides selected habitat at a fine scale and a broader path scale. At the fine scale, we measured percent cover of grass and shrubs, the number of forbs, and visual obstruction at five evenly-spaced points along a mouse’s pathway and at a paired random location. At the path scale, we calculated the relative displacement (RD) of each path as the ratio of the distance from the start to the end point of the path to the total length of the path (values near one indicate less preference). We found that M. minutoides were positively associated with increases in visual obstruction, grass cover, and shrub cover at the fine scale, but not at the path scale. Our results indicate that M. minutoides selection of vegetative features at the path scale are not as important as their fine scale selection of vegetative structure. Additionally, the shrub encroachment on our study site may be directly beneficial to M. minutoides at the fine scale. Our results provide us with an increased understanding of the basic ecology of M. minutoides and information on their response to a changing landscape.http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1365-2028hb2013Mammal Research InstituteZoology and Entomolog

The Washington Consensus: A post-mortem

After guiding development policies for nearly 20 years, the "Washington Consensus" lies in shambles. Although selected components remain relevant for development policies around the world, some specifics of the broader policy "package" and, more generally, the concept of a standardized package of policies applicable to all developing countries has clearly been discredited. Criticism has been directed at the assumed link from economic liberalization of international trade and financial flows to more rapid economic growth. Apart from a handful of developing countries, admittedly including some large and important ones, most of the world saw little of the promised economic benefit from widespread and on-going trade and financial liberalization, initially. Many countries actually regressed, when evaluated against broader socio-economic development goals, including income inequality. We conclude that differences in initial conditions (history, culture, geography and levels of industrial and institutional development) preclude any single development policy package from being universally effective.Trade liberalization Financial liberalization Governance institutions Income inequality Washington Consensus