Meijer, R., & Nooj, R. de (Physical Geography), 2000
Physical Soil Characteristics related to soil Erosion in Sitio Pamungyuen.

Houkes, G.H.M. (Physical Geography), 2000
Spatial Variation in Soil Erosion Features as Related to Geomorphology and Land Use.

Linnebank, L. (Biology), 2000
Freshwater Fish in the Northern Sierra Madre Natural Park.

Winnen, C. (Pedagogy), 2000
Protective and Risk Factors in the Household and Framework Activities of Children in Two Upland Communities of the Cagayan Valley, the Philippines

van Oppendijk, J. & Wanders, J. (Physical Geography), 2000
Irrigating the Grasslands: Scope for Small-Scale Irrigation in the Grasslands. Limbauan, San
Pablo, Isabela.

Marloes Pol (Anthropology), 2000
Gender Issues Concerning the Harvesting, Processing and Marketing of Non-Timber (Forest
Products)

Block, D. & Troost, K. (Marine Biology), 2000
Effects of a Marine Reserve on the Intertidal Reef Flat of the Dialinawan Peninsula.

Slieker, B. (Biology), 2000
Wild Pig Density and Distribution within the Sierra Madre Nature Park: A Study to the Densities and Distribution of Sus Philippensis in Relation to Hunting and Habitat Degradation.