Integrating aquatic ecosystem dynamics into environmental science pedagogy for biodiversity and pollution management
Main Article Content
Abstract
The paper explains how environmental science can be integrated with the aquatic ecosystem dynamics to overcome the problem of pollution and loss of biodiversity. Human activities such as pollution and climate change are a major threat to aquatic ecosystems, which are important in supporting biodiversity and in the provision of important ecosystem services. These obstacles indicate that there is a necessity for proper education in environmental science that integrates theoretical ecological concepts with practical environmental concerns. The proposed research is expected to come up with an integrated curriculum that will enhance the wisdom of the students about the aquatic ecosystem, pollution management, and biodiversity conservation. The design-based research is applied in creating the curriculum and in the analysis of the curriculum: the experimental group was taught an integrated curriculum and the control group taught the curriculum based on conventional lecture teaching. Field based learning, simulations, and multimedia have been included in the curriculum in order to engage the learners. Analysis revealed the experimental group improved significantly in ecological knowledge (p = 0.001, pre-test mean 45.3 ± 8.4 vs post-test mean 82.1 ± 6.9) and the environmental attitudes (p = 0.003, pre-test mean 3.1 ± 0.7 vs post-test mean 4.5 ± 0.4). The amelioration of the two aspects was less in the control group (p = 0.065 as far as the knowledge and p = 0.070 as far as attitudes are concerned). The students rated such multimedia tools as virtual field trips and GIS applications as very valuable which facilitated the process of learning but also assisted in learning. The study concludes that an integrated approach, which implies the integration of both theoretical and practical training, can be rather effective in the increase of the ecological literacy and the attitude of students towards the environment. Nevertheless, there are still gaps that need to be filled when translating theory to practice and some research is assumed to be conducted in future to understand the long-term effects of such curriculums on careers of the students in the field of environmental conservation and policy making
Article Details
Section
How to Cite
References
Anyanwu, L., Ogunsina, A. F., Ohiri, Q. F., & Onyewuchi, I. (2025). Green technology and environmental innovation: Biodegradable materials development and environmental monitoring systems through industrial innovation and policy integration. *World Journal of Advanced Research and Reviews, 28*(3), 1953–1967. [https://doi.org/10.30574/wjarr.2025.28.3.4227](https://doi.org/10.30574/wjarr.2025.28.3.4227)
Arbuzova, E., & Alexandrova, N. (2024). Ecological education: Integrating sustainable mindset practices into educational programs. *Reliability: Theory & Applications, 19*(SI 6(81)), 1194–1201. [https://doi.org/10.24412/1932-2321-2024-681-1194-1201](https://doi.org/10.24412/1932-2321-2024-681-1194-1201)
Byrne, L. B., Thiet, R. K., & Chaudhary, V. B. (2016). Pedagogy for the pedosphere. *Frontiers in Ecology and the Environment, 14*(5), 238–240. [https://doi.org/10.1002/fee.1286](https://doi.org/10.1002/fee.1286)
Fatina, S., Soesilo, T. E. B., & Tambunan, R. P. (2023). Collaborative integrated sustainable tourism management model using system dynamics: A case of Labuan Bajo, Indonesia. *Sustainability, 15*(15), 11937. [https://doi.org/10.3390/su151511937](https://doi.org/10.3390/su151511937)
Feio, M. J., Mantas, A. I., Serra, S. R., Calapez, A. R., Almeida, S. F., Sales, M. C., Montenegro, M., & Moreira, F. (2022). Effect of environmental education on the knowledge of aquatic ecosystems and reconnection with nature in early childhood. *PLOS ONE, 17*(4), e0266776. [https://doi.org/10.1371/journal.pone.0266776](https://doi.org/10.1371/journal.pone.0266776)
Fortuin, K. P., Van Koppen, C. S. A., & Leemans, R. (2011). The value of conceptual models in coping with complexity and interdisciplinarity in environmental sciences education. *BioScience, 61*(10), 802–814. [https://doi.org/10.1525/bio.2011.61.10.10](https://doi.org/10.1525/bio.2011.61.10.10)
Izah, S. C., Richard, G., Stanley, H. O., Sawyer, W. E., Ogwu, M. C., & Uwaeme, O. R. (2023). Integrating the one health approach and statistical analysis for sustainable aquatic ecosystem management and trace metal contamination mitigation. *ES Food and Agroforestry, 14*(2), 1012. [http://dx.doi.org/10.30919/esfaf1012](http://dx.doi.org/10.30919/esfaf1012)
Kevrekidis, T., Markos, A., Boubonari, T., Mogias, A., Malea, P., Apostoloumi, C., & Kevrekidou, A. (2024). Assessing the impact of an integrated educational program on Greek students' knowledge about coastal lagoons and attitudes towards marine environment conservation. *Marine Pollution Bulletin, 202*, 116297. [https://doi.org/10.1016/j.marpolbul.2024.116297](https://doi.org/10.1016/j.marpolbul.2024.116297)
Kotsis, K. T. (2024). Using the water pollution of Lake Pamvotis for science education in high school and college. *Aquademia, 8*(1), ep24003. [https://doi.org/10.29333/aquademia/14697](https://doi.org/10.29333/aquademia/14697)
Krivtsov, V., Pluchinotta, I., & Pagano, A. (2023). Teaching systems thinking and system dynamics in engineering, ecology and environmental sciences: A concise course based on the water management and population dynamics models. *International Journal of Environmental Impacts, 6*(1), 25–36. [https://doi.org/10.18280/ijei.060104](https://doi.org/10.18280/ijei.060104)
Lu, P. L. (2025). Integrating wetland ecology into ecological education for curriculum reform. *Taiwania, 70*(3), 488–497. [https://doi.org/10.6165/tai.2025.70.488](https://doi.org/10.6165/tai.2025.70.488)
Mngomezulu, H., & Ramaila, S. (2025). Integrating environmental education into Grade 11 life sciences classrooms: Challenges and pedagogical opportunities. *International Journal of Learning, Teaching and Educational Research, 24*(7), 376–401. [https://doi.org/10.26803/ijlter.24.7.19](https://doi.org/10.26803/ijlter.24.7.19)
Nkemdilim, E. R., & Okeke, S. O. (2014). Effect of computer-assisted instruction on secondary school students’ achievement in ecological concepts. *International Journal of Progressive Education, 10*(2), 6–13. [International Journal of Progressive Education](https://ijpe.penpublishing.net/?utm_source=chatgpt.com)
Noga, P. M. B., Antiqueira, L. M. O. R., & Jacinski, E. (2021). Connecting environmental education, science-technology-society and ecological theory: Possible pathways to reduce socioenvironmental problems. *Revista Brasileira de Ciências Ambientais, 56*(3), 491–500. [https://doi.org/10.5327/Z21769478996](https://doi.org/10.5327/Z21769478996)
Parikh, H. S., Dave, G., & Tiwari, A. (2025). Microplastic pollution in aquatic ecosystems: Impacts on diatom communities. *Environmental Monitoring and Assessment, 197*(2), 206. [https://doi.org/10.1007/s10661-025-13636-z](https://doi.org/10.1007/s10661-025-13636-z)
Pérez-Martín, J. M., & Esquivel-Martín, T. (2024). New insights for teaching the one health approach: Transformative environmental education for sustainability. *Sustainability, 16*(18), 7967. [https://doi.org/10.3390/su16187967](https://doi.org/10.3390/su16187967)
Roussou, A. M., Argyrakou, C. C., & Milakis, E. D. (2025). Integrating STEAM and theatrical methods in early childhood environmental education: A framework for holistic learning. *International Journal of Geography, Geology and Environment, 7*(2), 19–42. [https://doi.org/10.22271/27067483.2025.v7.i2a.336](https://doi.org/10.22271/27067483.2025.v7.i2a.336)
Schneider, P., & Lüderitz, V. (2017). Integration of ecosystem services as part of the nexus approach into the applied teaching of ecological engineering. In *Handbook of Sustainability Science and Research* (pp. 369–387). Springer International Publishing. [https://doi.org/10.1007/978-3-319-63007-6_22](https://doi.org/10.1007/978-3-319-63007-6_22)
Strapasson, A., Ferreira, M., Cruz-Cano, D., Woods, J., do Nascimento Maia Soares, M. P., & da Silva Filho, O. L. (2022). The use of system dynamics for environmental, energy and sustainability education. *International Journal of Educational Technology in Higher Education, 19*(1), 5. [https://doi.org/10.1186/s41239-021-00309-3](https://doi.org/10.1186/s41239-021-00309-3)
Yurzhenko, A. Y., Kononova, O. Y., & Bevzenko, Y. Y. (2024). Forming the environmental professional competence of future specialists in ship technical systems and complex operation. *Scientific Bulletin of Mukachevo State University. Series Pedagogy and Psychology, 10*(4), 41–49. [https://doi.org/10.52534/msu-pp4.2024.41](https://doi.org/10.52534/msu-pp4.2024.41)