Assessing the Role of Genetic Diversity in Climate Adaptation of Alpine Flora

Climate change poses a significant threat to global biodiversity, particularly in sensitive alpine ecosystems. This study investigates how genetic diversity within plant species contributes to their ability to adapt to changing climatic conditions. Our objective was to evaluate the genetic variation and adaptive capacity of alpine flora in the European Alps. We conducted a comprehensive survey of 15 plant species across varying altitudes, utilizing both genetic sequencing and phenotypic trait analysis. Results indicate that species with higher genetic diversity exhibited increased resilience to temperature fluctuations, with a mean adaptive response rate of 0.75±0.12 per degree Celsius change. Notably, the genetic diversity index correlated significantly (p < 0.01) with survival rates during extreme weather events. These findings underscore the importance of conserving genetic diversity as a strategy for enhancing the adaptive capacity of alpine ecosystems. We conclude that targeted conservation efforts, which prioritize genetically diverse populations, could bolster ecosystem resilience against the impacts of climate change. Future research should focus on identifying specific genetic markers linked to adaptation, which could inform conservation strategies globally.