Climate Change on Sea Urchins: an open-science dashboard for monitoring Marine Heatwave impacts on Paracentrotus lividus gamete toxicity

An open-source, reproducible framework integrating real-time Copernicus Marine oceanographic data (2003–present) with biological response indicators (EC50 of Paracentrotus lividus gametes) to monitor climate change and Marine Heatwave impacts on marine ecotoxicology in the Ligurian Sea, Mediterranean. Includes time-series decomposition, Spearman cross-correlations, Granger causality, ARDL modelling, and SARIMAX multi-scenario forecasting through 2040. Deployed as an interactive Streamlit dashboard with fully open data and code.