Short, Fred T., Polidoro, Beth, Livingstone, Suzanne R., Carpenter, Kent E., Bandeira, Salomão, Bujang, Japar Sidik, Calumpong, Hilconida P., Carruthers, Tim J.B., Coles, Robert G., Dennison, William C., Erftemeijer, Paul L.A., Fortes, Miguel D., Freeman, Aaren S., Jagtap, T.G., Kamal, Abu Hena M., Kendrick, Gary A., Kenworthy, W. Judson, La Nafie, Yayu A., Nasution, Ichwan M., Orth, Robert J., Prathep, Anchana, Sanciangco, Jonnell C., van Tussenbroek, Brigitta, Vergara, Sheila G., Waycott, Michelle, and Zieman, Joseph C. (2011) Extinction risk assessment of the world's seagrass species. Biological Conservation, 144 (7). pp. 1961-1971.

Alcala, Angel C., Russ, Garry R., Maypa, Aileen P., and Calumpong, Hilconida C. (2005) A long-term, spatially replicated experimental test of the effect of marine reserves on local fish yields. Canadian Journal of Fisheries and Aquatic Sciences, 62 (1). pp. 98-108.

Russ, Garry R., Alcala, Angel C., Maypa, Aileen P., Calumpong, Hilconida P., and White, Alan T. (2004) Marine reserve benefits local fisheries. Ecological Applications, 14 (2). pp. 597-606.

Maypa, A.P., Russ, G.R., Alcala, A.C., and Calumpong, H.P. (2002) Long-term trends in yield and catch rates of the coral reef fishery at Apo Island, central Philippines. Marine and Freshwater Research, 53 (2). pp. 207-213.