From Shorelines to Sustainability: SLSU Bontoc Leads Mangrove Stewardship

Southern Leyte State University (SLSU)–Bontoc and Hinunangan Campuses, through the Office of Research, Innovation and Extension Services (RIES) in collaboration with the Department of Science and Technology (DOST)–PCAARRD, spearheaded an intensive Mangrove Biodiversity Assessment and GIS Mapping Training designed to strengthen science-based coastal conservation efforts in Southern Leyte.

The activity, titled “Enhancing Mangrove Stewardship in Southern Leyte through Stakeholder Training on Ecological and Nursery Techniques,” was implemented in collaboration with the Provincial Government of Southern Leyte and the Local Government Units of Padre Burgos and Bontoc, bringing together participants from various institutions to strengthen technical capacity in mangrove assessment, mapping, and data-driven environmental planning across the province.

Held at the Research, Innovation and Extension Services (RIES) Building of SLSU–Main Campus in Sogod, Southern Leyte, with activities conducted in Padre Burgos and Macrohon, the training featured expert-led discussions on the economic and ecological value of mangroves, the current condition of mangrove forests in the province, and the increasing threats posed by climate change and human activities.

A key highlight of the opening day was the Special Message delivered by Dr. Jurgenne H. Primavera, Chief Mangrove Scientific Adviser of the Zoological Society of London (ZSL) Philippines, who emphasized the importance of evidence-based mangrove conservation in addressing coastal degradation and climate change impacts.

The afternoon session featured preparatory lectures on:

  • The economic, ecological, and environmental importance of mangrove ecosystems

  • The state of mangrove ecosystems in Southern Leyte

  • Mangrove biodiversity assessment

  • Basics of GIS mapping for environmental applications

These lectures provided participants with a strong scientific foundation in preparation for the field-based activities.

Beyond lectures, the training emphasized learning by doing. Participants were guided through mangrove biodiversity assessment techniques, including species identification, field sampling, and beach forest assessment, before heading to field sites in Padre Burgos and Macrohon. There, theory met practice as participants applied GIS mapping tools directly within mangrove forests, translating field data into spatial information that can support planning and decision-making.

For many, the highlight was the visit to the Provincial Mangrove Nursery, where hands-on demonstrations on potting and out-transplantation underscored that mangrove conservation is as much about proper technique as it is about intention. A side visit to the Provincial Multi-Species Hatchery further showcased the province’s integrated approach to coastal resource management.

The final day shifted focus from the field to the data. Participants worked on GIS-based mangrove data analysis and report writing, culminating in group presentations that reflected not only newly acquired technical skills but also a deeper appreciation of evidence-based conservation.

The training was attended by representatives from several Local Government Units (LGUs), including Padre Burgos, Sogod, Libagon, Malitbog, Tomas Oppus, Bontoc, Liloan, Silago, and Hinunangan. Their participation reinforced the critical role of LGUs in environmental planning, mangrove protection, and rehabilitation initiatives.

The activity was also joined by participants from Visayas State University (VSU) – Tolosa Campus, strengthening academic collaboration and research exchange. In addition, representatives from non-government organizations based in Maasin City contributed community-based perspectives to the discussions.

 

Mangrove 13

As the training concluded, organizers emphasized that protecting mangroves goes beyond short-term interventions. It requires accurate data, informed local stakeholders, and sustained collaboration among universities, government agencies, and communities.

Through initiatives like this, SLSU and its partners continue to bridge science and local action—ensuring that Southern Leyte’s mangrove forests are not only planted, but properly understood, mapped, and protected for generations to come.

This stakeholder training contributes directly to the United Nations Sustainable Development Goals by advancing SDG 13 (Climate Action) through carbon stock assessment and climate-resilient mangrove management; SDG 14 (Life Below Water) by promoting the protection and sustainable management of coastal and marine ecosystems; and SDG 15 (Life on Land) through biodiversity conservation and the sustainable use of terrestrial and coastal resources. By integrating science-based approaches, community participation, and inter-agency collaboration, the initiative supports holistic environmental stewardship and long-term sustainability in Southern Leyte.

 

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