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Fig. 5 | Frontiers in Zoology

Fig. 5

From: Realized niche shift of an invasive widow spider: drivers and impacts of human activities

Fig. 5

Principal component analysis of climatic predictor variables shows invasive populations of Latrodectus hasselti (blue) appear to have had significant climatic realized niche shift in comparison to native populations (red). Open black arrow indicates the direction and magnitude of the shift. AMT annual mean temperature, MDR mean diurnal temperature range, TS temperature seasonality, MaxT maximum annual temperature, MinT minimum annual temperature, AP annual precipitation, PS precipitation seasonality

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