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In regions of intensive pig and dairy farming, nutrient losses to the environment at farm level are a source of concern for water and air quality. Dynamic models are useful tools to evaluate the effects of production strategies on nutrient flows and losses to the environment. This paper presents the development of a new whole-farm model upscaling dynamic(More)
The authors have discovered that in all the epidemiological surveys, 80 to 90% of SIDS happen when the infant is lying prone and at the age of 2 or 3 months when the infant is able to turn his head. Comparing the position of infants who died of SIDS with that generally pertaining to infants in the region, they found a good correlation between SIDS and the(More)
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