New frontiers in Japanese Forest Policy: Addressing ecosystem disservices in the 21st century.

Forests are a potential solution to numerous global environmental issues, and their restoration is widely pursued. Forty percent of Japan's forests are planted forests. This has caused the common occurrence of forest ecosystem disservices in the country, like-wildlife damage, pollinosis, and driftwood damage. Forest policy processes in Japan are characterized by incrementalism, central mobilization, and hegemony of career civil servants. Responses to forest ecosystem disservices have changed the central mobilization policy pattern. Punctuated equilibrium theory can be applied to several policy processes in Japan, but it provides only limited explanation for policy responses to forest ecosystem disservices. The responses are influenced by national governance and public administration traditions and cultures. It is relevant to expand research on policy responses to forest ecosystem disservices, recognizing that ideal responses may require unusual approaches not within traditional policy making or outside of established policy cultures.

Micronutrient status of primary school girls in rural and urban areas of South Vietnam.

Dietary habits, especially micronutrient intake, and nutritional status of Vietnamese primary school girls were investigated in a cross-sectional survey. We interviewed 284 girls aged 7 to 9 years old, randomly selected from three rural (N=148) and two urban (N=136) primary schools. Dietary data were calculated from the results of 24-h recall interviews over three consecutive days. The dietary micronutrient pattern of the rural group showed deficiency of iron, calcium, phosphorus, potassium, magnesium, beta-carotene, vitamin A and vitamin C. On the contrary, adequate consumption of these elements, except low beta-carotene, was observed in the urban group. Despite a low prevalence of anaemia, the prevalence of rural children with iron deficiency was close to the level regarded as being a public health problem. In contrast, 7.7% of urban children were found to have excessive iron status. Children with exhausted retinol stores (7.1%) requiring immediate retinol supplementation were only found in the rural group. Furthermore, the prevalence of children with marginal retinol stores in both the rural (35.7%) and urban (21.4%) groups was above the level of being a public health problem (20%). In both groups, more than 50% and 20% of children showed beta-carotene and tocopherol levels in the range of severe deficiency, respectively. Thus, nutritional education to improve the dietary habits of the two groups is necessary for Vietnamese primary school children.