Ecological risk assessment of genetically modified crops based on cellular automata modeling.
作者： Jun Yang , Zhi-Rui Wang , De-Li Yang , Qing Yang , Jun Yan
DOI: 10.1016/J.BIOTECHADV.2009.05.024
关键词: Genetically modified organism 、 Risk assessment 、 Cellular automaton 、 Stochastic cellular automaton 、 Biology 、 Genetically modified crops 、 PEST analysis 、 Population 、 Biological system 、 Ecology 、 Risk analysis
摘要: Abstract The assessment of ecological risk in genetically modified (GM) biological systems is critically important for decision-making and public acceptance. Cellular automata (CA) provide a potential modeling simulation framework representing relationships interspecies interactions both temporally spatially. In this paper, simple subsystem contains only four species: crop, target pest, non-target pest enemy insect, three layer arrangement L × stochastic cellular with periodic boundary were established. simplified system showed abundant sufficient complexity population assembly densities, suggesting prospective application GM crops.
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