STRI INTERN
Hi! I’m Sofi, a marine biologist from the Pontificia Universidad Católica de Chile (PUC) who is in love with the place that sustains life on Earth: The Ocean. After graduating from university, I had the opportunity to fly from a temperate zone to a vibrant and colorful ecosystem known as the tropics.
The purpose of this journey was to study the local and seasonal variability of nutrient levels in the Gulf of Panama. Since the northeast winds, together with Panama’s topographic profile, provide the gulf with about three months of cold, nutrient-rich waters through seasonal upwelling, it is essential to understand the dynamics of nutrients in the shallow waters of this region and how nutrient availability varies during the dry (upwelling) and wet (non-upwelling) seasons.
Finally, as a curious person who wants to understand how the ocean works, it has been fascinating not only to study a completely different marine ecosystem, but also to compare it with the upwelling systems of temperate zones, such as the Humboldt and California Current systems, and to gain an insight into how and why the tropics host such a high diversity of marine species, even when coastal upwelling is either absent or short-lived.








I’m a Biology undergraduate student at University of Panama profoundly interested in Marine Biology and paleontology, especially the evolution, adaptation and ecology of coral reefs. I’m working on a project that consists of reconstructing the Caribbean reef fish communities of the past, and my master tools for this research are fish otoliths. Otoliths have distinct shapes that enable us to identify fish families, sometimes even to the level of species and fossil otoliths may help us reconstruct the reef fish community of the Caribbean 7000 years ago (i.e. before human impacts). This information will provide a baseline that will enable us to compare “pristine” with modern reef fish communities.
You must be logged in to post a comment.