Altitudal transect
Surveys of butterly, moth, leafhopper, frog and bird communities along a complete rainforest transect from 200 to 3700 m asl. on the slopes of the country’s highest peak, Mt. Wilhelm
Our montane research team before leaving for 2 months of fieldwork
Light trapping for geometrid moths in the night...
... and sorting the samples in the morning
Waiting for butterflies in the alpine zone
Sweeping montane forest vegetation for leafhoppers
The research team reached timberline
Village meeting where Chris Dahl and other students explain their work
