While invasive species have dramatic and varied effects, this paper examines the focus on their “threat to native biodiversity and ecosystems”. This claim implies that there is (i) an enduring something, (ii) it is native, and (iii) it is under threat from invasive species.
Larson, B. M. H. 2007. Who’s invading what? Systems thinking about invasive species. Can. J. Plant Sci. 87: 993–999.
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