Schuren, S. (Law), 2001
Two Case Studies on Agrarian Reform Implementation in the Cagayan Valley.

Oppenheimer, Y. (Biology), 2001
Crocodylus Mindorensis: Research on Population Dynamics and Ecology.

Groot, M. de (Biology), 2001
Effects of Deforestation on Butterfly Species Composition and Biodiversity in a Northern Sierra Madre Forest (Philippines)

Reemer, T. B. (Tropical Agriculture), 2001
Promoting Organic Farming in NorthEastern Luzon, Farmers Perception and the Role of Government and Non-Government Organizations.

Boerwinkel, A. (Biology), 2001
Homegardens in Isabela Province (Philippines); Biophysical Characterization and Management Practices Under Different Farm Household Conditions.

Oudejans, P. (Biology), 2001
The Philippine Crocodile (Crocodylus Mi8ndorensis): A Study on Factors Determining Population Size and Distribution in the Northern Sierra Madre Natural Park.

Tulfer, J. (Environmental Science), 2001
Influence of Perceptions and Interest on Co-Management of the Northern Sierra Madre Natural Park.

Elixhauser. S. (Anthropology), 2001
Ecotourism: A strategy of integrated conservation and development in the Northern Sierra Madre?

Veenman, S. (Environmental Science), 2001
Action-in- context for SEATRANS. An annotated biography of Juan Cruz Balucas.