[1] Forestry & Forest Prod Res Inst, Dept Forest Vegetat, Tsukuba, Japan
[2] Forestry & Forest Prod Res Inst, Shikoku Res Ctr, Kochi, Japan
[3] Hokkaido Univ, Res Fac Agr, Sapporo, Japan
[4] Carl von Ossietzky Univ Oldenburg, Inst Biol & Environm Sci, Oldenburg, Germany
[5] Hokkaido Res Org, Forestry Res Inst, Bibai, Japan
[6] Scion New Zealand Forest Res Inst Ltd, Rotorua, New Zealand
[7] Tanglin Int Ctr, BirdLife Int Asia, Singapore, Singapore
[8] Forestry & Forest Prod Res Inst, Dept Wildlife Biol, Tsukuba, Japan
[9] Natl Inst Environm Studies, Biodivers Div, Tsukuba, Japan
[10] Hokkaido Univ, Grad Sch Sci, Sapporo, Japan
[11] Univ Human Environm, Fac Environm Sci, Okazaki, Japan
[12] Forestry & Forest Prod Res Inst, Ctr Forest Damage & Risk Management, Tsukuba, Japan
[13] Kobe Univ, Adv Res Inst Well Being, Grad Sch Human Dev & Environm, Kobe, Japan
[14] Hokkaido Univ, Fac Environm Earth Sci, Sapporo, Japan
[15] Univ Tokyo, Grad Sch Agr & Life Sci, Tokyo, Japan