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. 2017 Mar 16;5:e3104. doi: 10.7717/peerj.3104

Figure 2. Response curves for common ragweed (A. artemisiifolia), perennial ragweed (A. psilostachya) and giant ragweed (A. trifida) to the three climatic variables; (A) growing degree days (GDD), (B) absolute minimum temperature (Tmin), and (C) water balance.

Figure 2

Habitat suitability (given in MAXENT logistic output values) is averaged across 15 replicates.