| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-07-19 |
| タイトル |
|
|
タイトル |
Temperature sensitivity of the interspecific interaction strength of coastal marine fish communities |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
community dynamics; ecology; environmental DNA; fish; information flow; interaction network; none; quantitative environmental DNA analysis. |
| 資源タイプ |
|
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
潮, 雅之
| en |
Ushio, Masayuki
Kyoto University
The Hong Kong University of Science and Technology
|
| ja |
潮, 雅之
京都大学
香港科技大学
|
| ja-Kana |
ウシオ, マサユキ
|
Search repository
佐土, 哲也
| en |
Sado, Tetsuya
Natural History Museum and Institute, Chiba
|
| ja |
佐土, 哲也
千葉県立中央博物館
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| ja-Kana |
サド, テツヤ
|
Search repository
福地, 毅彦
| en |
Fukuchi, Takehiko
Natural History Museum and Institute, Chiba
|
| ja |
福地, 毅彦
千葉県立中央博物館
|
| ja-Kana |
フクチ, タケヒコ
|
Search repository
笹野, 祥愛
益田, 玲爾
長田, 穣
宮, 正樹
| en |
Miya, Masaki
Natural History Museum and Institute, Chiba
|
| ja |
宮, 正樹
千葉県立中央博物館
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| ja-Kana |
ミヤ, マサキ
|
Search repository
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| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
The effects of temperature on interaction strengths are important for understanding and forecasting how global climate change impacts marine ecosystems; however, tracking and quantifying interactions of marine fish species are practically difficult especially under field conditions, and thus, how temperature influences their interaction strengths under field conditions remains poorly understood. We herein performed quantitative fish environmental DNA (eDNA) metabarcoding on 550 seawater samples that were collected twice a month from 11 coastal sites for 2 years in the Boso Peninsula, Japan, and analyzed eDNA monitoring data using nonlinear time series analytical tools. We detected fish-fish interactions as information flow between eDNA time series, reconstructed interaction networks for the top 50 frequently detected species, and quantified pairwise, fluctuating interaction strengths. Although there was a large variation, water temperature influenced fish-fish interaction strengths. The impact of water temperature on interspecific interaction strengths varied among fish species, suggesting that fish species identity influences the temperature effects on interactions. For example, interaction strengths that Halichoeres tenuispinis and Microcanthus strigatus received strongly increased with water temperature, while those of Engraulis japonicus and Girella punctata decreased with water temperature. An increase in water temperature induced by global climate change may change fish interactions in a complex way, which consequently influences marine community dynamics and stability. Our research demonstrates a practical research framework to study the effects of environmental variables on interaction strengths of marine communities in nature, which would contribute to understanding and predicting natural marine ecosystem dynamics. |
|
言語 |
en |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
relative information:
https://projects.croucher.org.hk/news/how-are-fish-adapting-to-ocean-warming
https://elifesciences.org/inside-elife/7dae3e0b/author-experience-smooth-fair-and-transparent |
| 書誌情報 |
en : eLife
発行日 2023-07-11
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| 出版者 |
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|
出版者 |
eLife Sciences Publications |
|
言語 |
en |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2050-084X |
| PubMed番号 |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
PMID |
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関連識別子 |
37431235 |
| DOI |
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|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
10.7554/eLife.85795 |
| 情報源 |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
Local |
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|
関連識別子 |
23342247 |
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言語 |
ja |
|
|
関連名称 |
水産技術研究所 環境・応用部門 沿岸生態システム部 |
| 関連サイト |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
URI |
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|
関連識別子 |
https://pubmed.ncbi.nlm.nih.gov/37431235/ |
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|
言語 |
en |
|
|
関連名称 |
Pub Med |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
Ushio et al. Temperature sensitivity of the interspecific interaction strength.pdf (2 MB)
