Event: Regional Flyway Initiative Site Studies Philippines: Panabo Coast The Panabo Coast along the Davao Gulf in Mindanao is a coastal wetland system composed of intertidal mudflats, mangroves, estuarine waters, seagrass beds, and aquaculture ponds. While not formally protected, the site supports significant migratory waterbird populations, including globally important records of the critically endangered Chinese Crested Tern Thalasseus bernsteini, which exceeds the 1% flyway population threshold at this location. Other globally threatened shorebirds, such as Far Eastern Curlew Numenius madagascariensis and Great Knot Calidris tenuirostris, also occur regularly during the nonbreeding season. Beyond its importance for migratory birds, the site provides critical ecosystem services, including fisheries that support local livelihoods, as well as coastal protection and flood regulation. However, the wetland system is under increasing pressure from industrial expansion, port development, aquaculture, and pollution, highlighting the need for strengthened site management, targeted habitat restoration, and sustainable livelihood interventions to maintain ecological integrity. RFI Site Snapshot City Municipality Province Region Panabo City, Davao del Norte, Mindanao Area Size 1,879 ha Geographical Coordinates 7.29° N, 125.70° E Conservation Designation No formal protected statusLocally managed coastal wetlands Key Habitats and BiomesA Intertidal mudflatsMangrove forestsSeagrass bedsEstuarine and coastal watersAquaculture ponds Key Ecosystem Services and Values Provisioning: fisheries and coastal resourcesRegulating: flood control, coastal protectionCultural: ecotourism and recreation Global Climate Regulation: Estimated Carbon Storage and Sequestration Data is limited for site-wide estimates EAAF Species Globally significant congregations:Chinese Crested Tern Thalasseus bernsteini (CR) Small numbers:Chinese Egret Egretta eulophotes (VU)Siberian Sandplover Charadrius mongolus (EN)Eurasian Curlew Numenius arquata (NT)Far Eastern Curlew Numenius madagascariensis (EN)Great Knot Calidris tenuirostris (EN)Sharp tailed Sandpiper Calidris acuminata (VU)Curlew Sandpiper Calidris ferruginea (NT)Red necked Stint Calidris ruficollis (NT) Notable Biodiversity None recorded Site Management Panabo City GovernmentPENRO Davao del NorteLocal communities Key Drivers of Change Industrial and port developmentAquaculture expansionPollution and wasteHabitat degradation and coastal modification Opportunities for RFI Interventions Mangrove restoration and habitat rehabilitation; Strengthening nature based tourism; Support for sustainable fisheries and microfinance; Establishment of biodiversity monitoring systems; Development of site management framework Investment Range Over Time Period $4,450,000 over 5 years Disclaimer The views expressed on this website are those of the authors and do not necessarily reflect the views and policies of the Asian Development Bank (ADB) or its Board of Governors or the governments they represent. ADB does not guarantee the accuracy of the data included in this publication and accepts no responsibility for any consequence of their use. By making any designation of or reference to a particular territory or geographic area, or by using the term “country” in this document, ADB does not intend to make any judgments as to the legal or other status of any territory or area. Topics Agriculture and Natural Resources Climate Change Environment Regional Cooperation and Integration