Climate change is altering ecosystems, particularly through changes in plant germination timing, a phenomenon known as phenology. Research from Holden Forests & Gardens, led by Emma Dawson-Glass, explored the impact of a 3°C temperature increase on the germination of 15 common plant species. The study found that species with greater phenological flexibility, such as curly dock and goldenrod, thrived by germinating earlier in warmer conditions, gaining a competitive advantage. Conversely, other species struggled as warming changed their establishment timing. The findings highlight that these shifts could disrupt ecological balance, affecting food webs and biodiversity. Understanding these dynamics is crucial for conservation efforts and developing strategies to manage plant communities in a warming climate. The results underscore the need for further research on how climate change impacts phenology and ecosystem management.
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