1. Swiss Federal Research Institute WSL Birmensdorf Switzerland
2. Forestry and Wood Technology Discipline Khulna University Khulna Bangladesh
3. Institute of Terrestrial Ecosystems ETH Zurich Zurich Switzerland
4. Department of Environmental Systems Science, Forest Ecology ETH Zurich Zurich Switzerland
5. Plant Ecology Research Laboratory, School of Architecture, Civil and Environmental Engineering ENAC École Polytechnique Fédérale de Lausanne EPFL Lausanne Switzerland