the effect of maternal diet in species other than humans is also relevant. many of the long term effects of global climate change are unknown. knowledge of epigenetic mechanisms can help scientists better predict the impacts of changing community structures on species which are ecologically, economically, and/or culturally important around the world. since many ecosystems will see changes in species structures, the nutrient availability will also be altered, ultimately affecting the available food choices for reproducing females. maternal dietary effects may also be used to improve agricultural and aquaculture practices. breeders may be able to utilize scientific data to create more sustainable practices, saving money for themselves, as well as the consumers.