Marilou Arandia (Isabela State University)
Quality of freshwater wetlands in San Mariano, Isabela: their functions for humans and crocodiles. Supervised by Dante Aquino

Rona Bagunu (Isabela State University)
Factors affecting sustainability of domestic water utilities: a case study of the Cabagan water district. Supervised by Marino Romero

Bas Bolier (University of Amsterdam):
Agar wood in the Philippines. Supervised by Andres Masipiqueña

Orvil Cardenas (Isabela State University)
Smallholder timber marketing in Isabela. Supervised by Marino Romero & Susan Schuren

Milton Dulay (Isabela State University)
Indigenous agroforestry practices of selected ethnic tribes of Ifugao. Supervised by Domingo Pagaruigan

Rowenna Guzman (Isabela State University)
Rural development and conservation: the case of the NARRA Project in San Mariano, Isabela. Supervised by Susan Schuren

Frank Heunen (Technical University of Delft)
Reflection on the organization of community-based micro-hydro projects applying decision-making and management theories: practices of the Banao tribe, within the Balbalasang-Balbalan Natural Park, Kalinga, the Philippines. Supervised by Orlando Balderama

Eline Jens (Free University of Amsterdam)
The social economic effects of typhoon Harurot in San Mariano Isabela. Supervised by Marco Huigen

Franz Krause (Manchester University)
Collective management of a common pool resource: Zanjera irrigation in the Philippines. Supervised by Jan van der Ploeg

Marijn Prins (Wageningen University and Research Center)
The distribution of brid and bat diversity in remnant forest patches in Northeast Luzon, Philippines, in relation to landscape characteristics. Supervised by Merlijn van Weerd

Ingeborg Schreuder (Leiden University)
Ecology and behavior of the Philippine crocodile in the wild in Northeast Luzon. Supervised by Merlijn van Weerd

Jalaine Siriban (Isabela State University)
Smallholder timber marketing in the province of Cagayan. Supervised by Marino Romero & Susan Schuren

Pieter-Johannes Steenbergen (Technical University of Delft)
Reflection on the organization of community-based micro-hydro projects applying decision-making and management theories: practices of the Banao tribe, within the Balbalasang-Balbalan Natural Park, Kalinga, the Philippines. Supervised by Orlando Balderama.

Wouter Thijs (Wageningen University and Research Center)
The distribution of bird and bat species in remnant forest patches in Northeast Luzon, Philippines, in relation to landscape characteristics. Supervised by Merlijn van Weerd

Sander van der Ploeg (Wageningen University and Research Center) External and internal structures of forest patches and their spatial; dimensions in a fragmented rural landscape in the San Mariano region in Northeast Luzon. Supervised by Koen Overmars