Cultural and co-designed principles for developing a Maori kaumatua housing village to address health and social wellbeing.

BACKGROUND: The current study is a case study of a Maori (Indigenous people of New Zealand) organisation and their developmental processes in creating a kaumatua (older people) housing village for health and social wellbeing. This study identifies how a set of established co-design and culturally-centred principles were enacted when creating and developing the village. METHOD: A mixed-method concurrent design was used in creating the case with interviews (n = 4), focus groups (N = 4 with 16 total participants) and survey questionnaires (n = 56) involving kaumatua and organisation members. RESULTS: Survey results illustrate that suitable and affordable housing are associated with self-rated health, loneliness, and life satisfaction. The primary purpose of the housing village was to enable kaumatua to be connected to the marae (community meeting house) as part of a larger vision of developing intergenerational housing around the marae to enhance wellbeing. Further, key themes around visioning, collaborative team and funding, leadership, fit-for-purpose design, and tenancy management were grounded in cultural elements using te ao Maori (Maori worldview). CONCLUSION: This case study illustrates several co-design and culturally-centred principles from a previously developed toolkit that supported the project. This case study demonstrates how one community enacted these principles to provide the ground for developing a housing project that meets the health and social wellbeing of kaumatua.

Separating the effects of climate, bycatch, predation and harvesting on titi (Ardenna grisea) population dynamics in New Zealand: A model-based assessment.

A suite of factors may have contributed to declines in the titi (sooty shearwater; Ardenna grisea) population in the New Zealand region since at least the 1960s. Recent estimation of the magnitude of most sources of non-natural mortality has presented the opportunity to quantitatively assess the relative importance of these factors. We fit a range of population dynamics models to a time-series of relative abundance data from 1976 until 2005, with the various sources of mortality being modelled at the appropriate part of the life-cycle. We present estimates of effects obtained from the best-fitting model and using model averaging. The best-fitting models explained much of the variation in the abundance index when survival and fecundity were linked to the Southern Oscillation Index, with strong decreases in adult survival, juvenile survival and fecundity being related to El Niño-Southern Oscillation (ENSO) events. Predation by introduced animals, harvesting by humans, and bycatch in fisheries also appear to have contributed to the population decline. It is envisioned that the best-fitting models will form the basis for quantitative assessments of competing management strategies. Our analysis suggests that sustainability of the New Zealand titi population will be most influenced by climate, in particular by how climate change will affect the frequency and intensity of ENSO events in the future. Removal of the effects of both depredation by introduced predators and harvesting by humans is likely to have fewer benefits for the population than alleviating climate effects.