BSMB conducts Field Assessment of Marine Macro-Invertebrates

By Charlemagne P. Recente, USTP Panaon BS Marine Biology Faculty
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In pursuit of academic excellence and practical application of theoretical knowledge, second-year Bachelor of Science in Marine Biology (BSMB) students (MB-2C and MB-2D) from the University of Science and Technology of Southern Philippines (USTP) in Panaon, Misamis Occidental, undertook a comprehensive assessment activity last January 10, 2024, within the coastal waters of Punta Tumoy in Barangay Punta, Panaon, Misamis Occidental. The activity was designed to augment students’ understanding of Zoology-Marine Invertebrates.

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 1
BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 2
BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 3

The students began their assessment fieldwork at 5:30 am, coinciding with the lowest low tide of the day. Following coordinates provided by their instructor, Mr. Charlemagne Recente, the students navigated efficiently to their assigned stations. The sampling strategy, timed for optimal visibility and access to the benthic environment, ensures accurate data collection reflecting the distribution and abundance of the invertebrate population during a critical phase of the tidal cycle.

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 4
BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 5

The purpose of marine invertebrate assessment extends beyond mere documentation of species; it is a comprehensive approach to understanding and managing marine ecosystems, ensuring their sustainability and the well-being of the diverse life forms that inhabit them.

Assessments contribute to students’ awareness of and education about marine ecosystems. Sharing findings with the students helps promote understanding and appreciation for the importance of preserving marine biodiversity.

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 6 - Synapta maculata

Synapta maculata

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 7 - Holothuria scabra

Holothuria scabra

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 8 - Echinothrix calamaris

Echinothrix calamaris

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 9 - Conch

Conch

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 10 - Protoreaster nodosus

Protoreaster nodosus

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 11 - Libinia emarginata

Libinia emarginata

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 12 - Linckia laevigata

Linckia laevigata

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 13 - Serpula vermicularis

Serpula vermicularis

By engaging in this hands-on assessment, the students fulfill their academic obligations and contribute valuable data to the ongoing scientific discourse surrounding marine invertebrate ecology. This practical experience aligns with the broader educational objectives of the program, fostering a holistic understanding of marine biology and instilling a sense of responsibility for the stewardship of coastal ecosystems.

BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 14
BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 15
BSMB conducts Field Assessment of Marine Macro-Invertebrates​ 16

In conclusion, Punta Tumoy in Panaon, Misamis Occidental, has a moderately high level of diversity. Still, the abundance shows that these less prevalent species deserve attention and consideration. While they may not dominate in sheer numbers, their ecological roles and contributions to marine ecosystems are significant and warrant careful examination.