The Subtropical Convergence east of New Zealand

Hydrographic data from the region of the Subtropical Convergence east of New Zealand between 177°E and 179°E show that in spring the convergence occurs near the Chatham Rise. North of the Chatham Rise the structure is fairly regular with isolines of temperature and salinity sloping upwards towards the south. To the south of the Chatham Rise the structure is more complex with an apparent intrusion of Subtropical Water into the Sub‐antarctic Water below depths of about 150 m.     

Mobilizing policy: Models, methods, and mutations

Introducing the special issue on “Mobilizing policy,” the paper contrasts orthodox approaches to policy transfer with an emerging body of work in the interdisciplinary field critical policy studies. The governing metaphors in this latter body of work are those of mobility and mutation (rather than transfer, transit, and transaction), policymaking dynamics being conceived in terms of reproduction across and between sites of innovation/emulation (rather than interjurisdictional replication). Distinctive contributions of the following collection of papers are highlighted in the context of an emergent “policy mobilities” approach.