Researchers have developed a new framework called MorphoGP to predict equilibrium beach profiles under tidal influence. This is important for sustainable coastal development and managing coastal ecosystems. The traditional models used for this task often struggle with nonlinear interactions between wave, tide, and sedimentary processes. MorphoGP uses a combination of machine learning techniques, including contrastive learning and Gaussian processes, to improve predictive performance. It was tested on data from over 180 beach profiles along the Chinese coast and achieved better results than conventional models. --- Why it matters: This matters because it provides a more accurate tool for coastal management and development, which can help mitigate the effects of climate change and protect ecosystems. Source: https://arxiv.org/abs/2608.18558