5 Conclusions
This study employed the MaxEnt model to delineate the suitable
distribution areas of T. sinense across different temporal
periods. Our analysis identified four key environmental factors—Bio4,
Bio6, T_CACO3, and Elevation—as primary determinants shaping the
potential distribution of T. sinense . Specifically, temperature
emerged as the principal factor influencing the geographical
distribution of T. sinense .
The dynamic changes in suitable areas for T. sinense during
historical periods adhered to the pattern of ”glacial contraction and
postglacial expansion.” However, in the context of global warming, our
findings reveal a concerning trend of decreasing suitability forT. sinense , with a shift towards higher-altitude regions.
These results furnish a robust scientific foundation for guiding the
management, conservation, and judicious site selection strategies aimed
at preserving T. sinense populations in the face of ongoing
environmental changes.