CHANGES IN STRUCTURE OF ZOOPLANKTON COMMUNITIES IN THE DAUGAVA RIVER AND PĻAVIŅAS RESERVOIR. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 1, p. 78–85, 2024. DOI: 10.17770/etr2024vol1.7987. Disponível em: https://archive-journals.rtu.lv/etr/article/view/4685.. Acesso em: 11 mar. 2026.