Pesca de río en Puerto Rico: tradición y sabiduría (River Fishing in Puerto Rico: Knowledge and Wisdom from Local Fishermen) José Figueroa Pesquera
Documenting the abundance of shrimp to create conscience about water quality Río Bauta Abajo, Toro NegroLuis Daniel Rivera Collazo
Comparative study of beach morphology (beach width, grain size, and composition) in two beach systems in Puerto Rico Gladys Valentín González
Coastal erosion as an agent of geomorphological change and loss within an archaeological context Miguel Díaz Díaz