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Monitoring The Availability Of Healthy And Unhealthy Foods And Non-Alcoholic Beverages In Community And Consumer Retail Food Environments Globally, C N. Mhurchu, S Vandevijvere, W Waterlander, L E. Thornton, Bridget Kelly, A J. Cameron, W Snowdon, Boyd A. Swinburn
Monitoring The Availability Of Healthy And Unhealthy Foods And Non-Alcoholic Beverages In Community And Consumer Retail Food Environments Globally, C N. Mhurchu, S Vandevijvere, W Waterlander, L E. Thornton, Bridget Kelly, A J. Cameron, W Snowdon, Boyd A. Swinburn
Faculty of Social Sciences - Papers (Archive)
Retail food environments are increasingly considered influential in determining dietary behaviours and health outcomes. We reviewed the available evidence on associations between community (type, availability and accessibility of food outlets) and consumer (product availability, prices, promotions and nutritional quality within stores) food environments and dietary outcomes in order to develop an evidence-based framework for monitoring the availability of healthy and unhealthy foods and non-alcoholic beverages in retail food environments. Current evidence is suggestive of an association between community and consumer food environments and dietary outcomes; however, substantial heterogeneity in study designs, methods and measurement tools makes it difficult to draw …
Characterizing The Litter In Postfire Environments: Implications For Seedling Recruitment, Andrew J. Denham, Robert Whelan, Tony D. Auld
Characterizing The Litter In Postfire Environments: Implications For Seedling Recruitment, Andrew J. Denham, Robert Whelan, Tony D. Auld
Faculty of Science, Medicine and Health - Papers: part A
Litter accumulation after fire influences the magnitude of seed predation and seed germination. How litter accumulation and patchiness influence postfire seedling recruitment is poorly known. Species with persistent seed banks have seeds available for germination in the immediate postfire period. In contrast, plants with transient seed banks must flower after fire to place seeds in the postfire habitat. In southeastern Australian sclerophyll forests, most seedling recruitment occurs within 3 yr after fire. We found that less litter had accumulated in sites mass, including some species with very light seeds. In contrast, the seed mass of transient seed bank species is …