A Study on Functional Structure of Benthic Macro invertebrates of Ganga River, Hajipur, Bihar. AXIS International Journal of Multidisciplinary Research (AIJMR), [S. l.], v. 2, n. 1, p. 1–9, 2026. Disponível em: https://axisjournal.com/index.php/files/article/view/8. Acesso em: 23 may. 2026.