24 Sept 2025
Garcia describes a creative method for measuring micro-climatic differences in which these little 'padlopers' play a big role
On September 24, 2025, Dr. Raquel Garcia delivered a presentation at the Franschhoek Theatre regarding microclimatic changes and their effects on plants and animals.
Examining microclimatic changes is akin to using a magnifying glass to assess the disaggregated effects of global warming and climate change on ecosystems. Although we may not always understand the precise impacts on microbiomes and various ecosystems, we do know that minor changes in global temperatures lead to widespread effects on the entire planet. As the planet's homeostasis is disrupted, entire ecosystems are affected due to the interconnected nature of plants and animals, which are adapted to thrive in specific biomes and conditions. Dr. Garcia's research focuses on one such ecosystem, yet her methodology has relevance beyond just that system—demonstrating the subtle brilliance of her work.
Dr. Garcia's research includes another aspect: invasive trees often intensify the effects of climate change on ecosystems at a micro level. These trees consume excessive water and create varying levels of shade in their surroundings. It is astonishing to discover that these climatic changes significantly affect local plants and animals due to their delicate temperature regulation patterns and their adaptation to activities like eating, sleeping, moving, and mating, all influenced by this basic factor.
You might still be curious about how the small padloper tortoise fits into Garcia's research methodology. To fully understand the fascinating role these tortoises played in carrying thermometers on their backs for months, and why they turned out to be the ideal choice, you'll need to attend her presentation. Surprisingly, they were an unexpectedly perfect fit for the task.
Dr. Garcia's presentation was thought-provoking, highlighting the significance of creative research methodologies. This is crucial as we need to assess the micro-effects of climate change on various systems and species, and determine strategies to mitigate these impacts. The most inspiring aspect of her talk is likely the innovative methods it offers for engaging with the complexities of climate change. We eagerly anticipate Dr. Garcia's return!