26/05/2026
๐๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐๐๐๐ ๐๐๐๐๐!
Congratulations to Ms. Athena Jenica A. Castillo, Mr. Romualdo F. Hechanova, Ms. Sherley Ann Inocente-Segovia, Ms. Darlene M. Reble, Ms. Marybeth Hope T. Banda, and Dr. Rey Y. Capangpangan of Mindanao State University at Naawan, together with their co-author from the University of Science and Technology of Southern Philippines, for their recent publication in ๐๐๐๐๐ง ๐๐ง๐ ๐๐จ๐๐ฌ๐ญ๐๐ฅ ๐๐๐ฌ๐๐๐ซ๐๐ก, a Q3 Scopus-indexed journal.
Their study, titled โ๐๐ข๐๐ซ๐จ๐ฉ๐ฅ๐๐ฌ๐ญ๐ข๐๐ฌ ๐๐ง๐ฏ๐๐๐ข๐ง๐ ๐๐จ๐ซ๐๐ฅ๐ฌ: ๐
๐ข๐ซ๐ฌ๐ญ ๐๐๐ข๐๐ง๐ญ๐ข๐๐ข๐ ๐๐ฏ๐ข๐๐๐ง๐๐ ๐๐ซ๐จ๐ฆ ๐ญ๐ก๐ ๐๐ก๐ข๐ฅ๐ข๐ฉ๐ฉ๐ข๐ง๐ ๐๐จ๐ซ๐๐ฅ ๐๐ซ๐ข๐๐ง๐ ๐ฅ๐,โ presents the first scientific evidence of microplastic contamination in Philippine corals, focusing on the coral reef ecosystem of Lawigan, Bislig, Surigao del Sur. The research examined microplastics across multiple reef compartments, including seawater, sediments, reef fishes, and corals such as ๐๐๐ณ๐๐ฑ๐๐ณ๐ and ๐๐ฐ๐๐ช๐๐ญ๐๐ฑ๐๐ณ๐ species, using standardized methods such as digestion, density separation, filtration, microscopy, and FTIR spectroscopy.
The findings revealed the presence of microplastics in seawater, reef fish digestive tracts, sediments, and coral tissues. Seawater samples contained 60 microplastic particles, predominantly polypropylene and high-density polyethylene, while 83.9% of the analyzed reef fish were found to have ingested microplastics. Corals also contained microplastic particles, some of which were embedded in their tissues, while reef sediments showed the accumulation of larger fragments. The dominance of polymers commonly associated with fishing gear, packaging materials, textiles, and domestic waste suggests that local anthropogenic activities contribute significantly to microplastic contamination in the area.
This study provides important baseline data on microplastic pollution in Philippine coral reef ecosystems and highlights the urgent need for stronger waste management strategies, sustainable fisheries practices, and community-based monitoring initiatives. By documenting this emerging threat in one of the worldโs most biodiverse marine regions, the research supports evidence-based conservation efforts aimed at protecting coral reefs already under pressure from climate change, overfishing, and other environmental stressors.
Once again, congratulations to the authors for this significant contribution to marine pollution research, coral reef conservation, and environmental sustainability.
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