講演詳細

S4. 熱帯林業における気候変動適応策～科学的知見の蓄積と社会実装に向けて～[Adaptation Strategies to Climate Change in Tropical Forestry ~Scientific Findings and Their Social Implementation]

日付	2026年3月17日
開始時刻	14:15
会場名	303
講演番号	S4-3
発表題目	Eco-physiological approach to identify resilience of tropical timber species Eco-physiological approach to identify resilience of tropical timber species
所属	国際農林水産業研究センター
要旨本文	Tropical forests in Southeast Asia have high biomass and productivity, making them leading sources of timber and wood products globally. However, climate change-induced stresses are increasingly threatening wood production in these regions, highlighting the need for adaptive forestry measures. Plant traits―morphological and physiological characteristics―play a key role in resource-use strategies and thus determine performance across environments. Therefore, traits can potentially serve as indicators of resilience. Despite this potential, few studies have examined trait variation and its relationship to performance in Southeast Asian timber species. Here, we present an example of trait-based prediction of growth performance in Falcataria falcata, an emerging fast-growing species in Indonesia, and discuss the prospects of trait-based approaches toward sustainable tropical forestry.
著者氏名	○Kiyosada Kawai1 ・ Eny Faridah2 ・ Arom Figyantika2 ・ Nesty Pratiwi Romadini2 ・ Tanaka Kenzo1 ・ Sawitri, Sawitri2 ・ Daryono Prehaten2 ・ Widiyatno Widiyatno1 ・ Mohammad Na'iem2 ・ Yoshihiko Tsumura3 ・ Naoki Tani1,3
著者所属	1Japan International Research Center for Agricultural Sciences ・ 2Universitas Gadjah Mada ・ 3University of Tsukuba
キーワード	Eco-physiology, Fast-growing species, Growth, Photosynthesis, Timber species
Key word	Eco-physiology, Fast-growing species, Growth, Photosynthesis, Timber species