Unravelling the dynamics of Indian mackerel abundance in the Malabar upwelling region: A comprehensive analysis of oceanographic influences using GLM, GAM, and BRT models. Indian Journal of Geo-Marine Sciences (IJMS), [S. l.], v. 53, n. 05, p. 353–361, 2025. DOI: 10.56042/ijms.v53i05.21663. Disponível em: https://or.niscpr.res.in/index.php/IJMS/article/view/21663. Acesso em: 15 may. 2026.