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Table 2 Chi-square statistics from the logistic regression analysis

From: Terrestrial invasion of pomatiopsid gastropods in the heavy-snow region of the Japanese Archipelago

Variables

χ2

P

Highest temperature

1.6651 × 10-9

1

Lowest temperature

9.7577 × 10-7

0.9992

Summer precipitation

2.9000 × 10-8

0.9999

Winter precipitation

34.7674

< 0.0001

  1. Degrees of freedom was 1 for all variables.
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BMC Ecology and Evolution

ISSN: 2730-7182

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