1. Ecoystem Management, Institute of Terrestrial Ecosystems Department of Environmental System Science, ETH Zürich Zürich Switzerland
2. Department of Geography University of Zürich Zürich Switzerland
3. Institute of Tropical Biology and Conservation Universiti Malaysia Sabah Kota Kinabalu Sabah, Malaysia
4. Faculty of Tropical Forestry Universiti Malaysia Sabah, Kota Kinabalu, Sabah Malaysia
5. Asian School of the Environment Nanyang Technological University Singapore