Public Knowledge and Attitudes on Microplastic Contamination of Aquaculture and Fisheries Products in CAMANAVA

Authors

  • Artemio S. Arcega III St. James Academy, Malabon, Philippines
  • Christine Kelly Dayrit St. James Academy, Malabon, Philippines
  • Allan Justin Noel M. Belino St. James Academy, Malabon, Philippines
  • Rafael Luis D. Tungol St. James Academy, Malabon, Philippines
  • Sean Cauley M. Bautista St. James Academy, Malabon, Philippines
  • Paul Andrei H. Recio St. James Academy, Malabon, Philippines
  • Leonardo M. Francisco Jr. St. James Academy, Malabon, Philippines

Keywords:

Aquaculture, CAMANAVA, Fisheries, KAP, Microplastics

Abstract

This study determined the relationship between knowledge levels (QK) and attitudes (QA) of microplastic contamination of aquaculture and fisheries products in CAMANAVA with respect to their demographic characteristics (QG). A cross-sectional survey was conducted with 278 respondents quota sampled by municipality at a 95% confidence level with a 6% margin of error. Non-parametric statistics were assumed upon descriptives, Shapiro-Wilk, and Kolmogorov-Smirnov tests, with moderate cumulative scores of QA and QK showing deviations from normality. Correlation results (ρ = 0.424, p < 0.001) indicate a moderate positive relationship, but strong significance between QA and QK. SLR of QA with respect to QA results yielded accounting for R² = 0.186 of variance (QK β₁ = 0.51).  No statistical significant difference across age, gender, education, and municipality was observed of the demographics upon analysis of variance. MLR tested QG as factors; however, only accounting for R² = 0.231 of variance in attitudes. QK remained the most notable predictor of all factors.

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Published

2025-09-16

How to Cite

Arcega III, A. S., Dayrit, C. K., Belino, A. J. N. M., Tungol, R. L. D., Bautista, S. C. M., Recio, P. A. H., & Francisco Jr., L. M. (2025). Public Knowledge and Attitudes on Microplastic Contamination of Aquaculture and Fisheries Products in CAMANAVA. International Journal of Rural and Urban Development, 1(1), 35–47. Retrieved from https://journals.e-palli.com/home/index.php/ijrud/article/view/4932