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https://hdl.handle.net/20.500.14094/90007312
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2024-04-20
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90007312 (fulltext)
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2.19 MB
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メタデータID
90007312
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open access
出版タイプ
Version of Record
タイトル
Predicting effects of climate change on productivity and persistence of forest trees
著者
Kramer, Russell D. ; Ishii, H. Roaki ; Carter, Kelsey R. ; Miyazaki, Yuko ; Cavaleri, Molly A. ; Araki, Masatake G. ; Azuma, Wakana A. ; Inoue, Yuta ; Hara, Chinatsu
著者名
Kramer, Russell D.
著者ID
A1284
研究者ID
1000050346251
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=a835b4aff585cb5b520e17560c007669
著者名
Ishii, H. Roaki
石井, 弘明
イシイ, ヒロアキ
所属機関名
農学研究科
著者名
Carter, Kelsey R.
著者名
Miyazaki, Yuko
著者名
Cavaleri, Molly A.
著者名
Araki, Masatake G.
著者ID
A2613
研究者ID
1000020780761
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=a622a91d72faf893520e17560c007669
著者名
Azuma, Wakana A.
東, 若菜
アズマ, ワカナ
所属機関名
農学研究科
著者名
Inoue, Yuta
著者名
Hara, Chinatsu
収録物名
Ecological Research
巻(号)
35(4)
ページ
562-574
出版者
Wiley
刊行日
2020-07
公開日
2020-07-30
抄録
Global climate change increases uncertainty in sustained functioning of forest ecosystems. Forest canopies are a key link between terrestrial ecosystems, the atmosphere, and climate. Here, we introduce research presented at the 66th meeting of the Ecological Society of Japan in the symposium "Structure and function of forest canopies under climate change." Old-growth forest carbon stores are the largest and may be the most vulnerable to climate change as the balance between sequestration and emission could easily be tipped. Detailed structural analysis of individual large, old trees shows they are allocating wood to the trunk and crown in patterns that cannot be deduced from ground, thus can be used to more accurately quantify total forest carbon and sequestration. Slowly migrating species sensitive to novel climatic conditions will have to acclimate at the individual level. Accounting for physiological responses of trees to climate change will improve predictions of future species distributions and subsequent functioning of forest ecosystems. Field experiments manipulating temperature and precipitation show how trees compensate physiologically to mitigate for higher temperatures and drought. However, it is difficult to measure acclimation responses over long timeframes. Intraindividual trait variation is proposed as an indicator of acclimation potential of trees to future conditions and suggests that acclimation potential may vary among regional populations within a species. Integrating whole-tree structural data with physiological data offers a promising avenue for understanding how trees will respond to climatic shifts.
キーワード
canopy structure
climate adaptation
physiological acclimation
population dynamics
reproduction
カテゴリ
農学研究科
学術雑誌論文
権利
© 2020 The Authors. Ecological Research published by John Wiley & Sons Australia, Ltd on behalf of The Ecological Society of Japan.
This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
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資源タイプ
journal article
言語
English (英語)
ISSN
0912-3814
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eISSN
1440-1703
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NCID
AA10667816
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関連情報
DOI
https://doi.org/10.1111/1440-1703.12127
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