[1] Natl Dong Hwa Univ, Coll Environm Studies & Oceanog, Dept Nat Resources & Environm Studies, Hualien 97401, Taiwan
[2] Nat Resources Conservat Nepal, Bharatpur 44200, Bagmati Prov, Nepal
[3] CAS, Global Change Res Inst, Belidla 986-4a, Brno 60300, Czech Republic
[4] Minist Forests & Environm, Hetauda 44107, Bagmati Prov, Nepal
[5] Minist Forests & Environm, Kathmandu 44600, Nepal
[6] Agr & Forestry Univ, Fac Forestry, Hetauda 44107, Bagmati Prov, Nepal