Qualla: Apo Island

Apo Island: Introduction

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Tom Bishop, CC BY 2.0. It took three years of talking. In the early 1980s, Dr. Angel Alcala of the Silliman University Marine Laboratory came to the fishermen of Apo Island with a proposal: set aside a portion of their fishing grounds as a marine sanctuary where no one could harvest anything. The fishermen were skeptical -- this was their livelihood he was asking them to restrict. But Alcala kept coming back, kept explaining, kept listening. By 1982, the community agreed. They selected 450 meters of shoreline and a zone extending 500 meters from shore as the sanctuary site. That decision -- made by fewer than a thousand people on a volcanic speck in the Visayan Sea -- launched a conservation movement that has since inspired hundreds of marine sanctuaries across the Philippines.

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Image: Tom Bishop | CC BY 2.0

Apo Island: A Small Island with a Big Name

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Jun V Lao, CC BY-SA 4.0. Apo Island covers just 74 hectares of land, roughly 1.5 kilometers from north to south and one kilometer from east to west. It rises to 120 meters above sea level at its highest point -- a volcanic remnant sitting seven kilometers off the southeastern tip of Negros Island, about ...

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Image: Jun V Lao | CC BY-SA 4.0

Apo Island: Six Hundred Fifty Species and Counting

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit macoy.mejia, CC BY-SA 4.0. The numbers that have come out of Apo Island's waters are staggering for such a small area. Over 650 documented species of fish live in the reefs surrounding the island. An estimated 400 species of coral -- from tiny bubble corals to massive gorgonian sea fans and brain corals --...

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Image: macoy.mejia | CC BY-SA 4.0

Apo Island: The Model That Spread

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Mike Gonzalez (TheCoffee), Public domain. What makes Apo Island remarkable is not just its biodiversity but the way it was protected. This was not a government decree imposed from above. It was a community decision, born from three years of dialogue between scientists and fishermen, maintained by local enforcement and fu...

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Image: Mike Gonzalez (TheCoffee) | Public domain

Apo Island: After the Storm

Thu, 09 Apr 2026 00:00:00 GMT

Photo credit Pacificklaus, CC BY-SA 4.0. The sanctuary's story is not one of unbroken triumph. In 2011, Typhoon Sendong devastated the fish sanctuary on the southeastern part of the island, and that beach has been closed to snorkeling since -- nominally "temporarily," though the closure has persisted. Fishing boats now ...

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Image: Pacificklaus | CC BY-SA 4.0