NWIPB OpenIR
Site-level model-data synthesis of terrestrial carbon fluxes in the CarboEastAsia eddy-covariance observation network: toward future modeling efforts
Ichii, Kazuhito1; Kondo, Masayuki1; Lee, Young-Hee2; Wang, Shao-Qiang3; Kim, Joon4; Ueyama, Masahito5; Lim, Hee-Jeong2; Shi, Hao3; Suzuki, Takashi1; Ito, Akihiko6; Kwon, Hyojung4; Ju, Weimin7; Huang, Mei3; Sasai, Takahiro8; Asanuma, Jun9; Han, Shijie10; Hirano, Takashi11; Hirata, Ryuichi11; Kato, Tomomichi12; Li, Sheng-Gong3; Li, Ying-Nian13; Maeda, Takahisa14; Miyata, Akira15; Matsuura, Yojiro16; Murayama, Shohei14; Nakai, Yuichiro16; Ohta, Takeshi17; Saitoh, Taku M.18; Saigusa, Nobuko6; Takagi, Kentaro19; Tang, Yan-Hong6; Wang, Hui-Min3; Yu, Gui-Rui3; Zhang, Yi-Ping20; Zhao, Feng-Hua3; Ichii, K (reprint author), Fukushima Univ, Fac Symbiot Syst Sci, 1 Kanayagawa, Fukushima 9601296, Japan.
2013-02-01
Source PublicationJOURNAL OF FOREST RESEARCH
ISSN1341-6979
Volume18Issue:1Pages:13-20
SubtypeArticle
AbstractBased on the model-data comparison at the eddy-covariance observation sites from CarboEastAsia datasets, we report the current status of the terrestrial carbon cycle modeling in monsoon Asia. In order to assess the modeling performance and discuss future requirements for both modeling and observation efforts in Asia, we ran eight terrestrial biosphere models at 24 sites from 1901 to 2010. By analyzing the modeled carbon fluxes against the CarboEastAsia datasets, the strengths and weaknesses of terrestrial biosphere modeling over Asia were evaluated. In terms of pattern and magnitude, the carbon fluxes (i.e., gross primary productivity, ecosystem respiration, and net ecosystem exchange) at the temperate and boreal forest sites were simulated best, whereas the simulation results from the tropical forest, cropland, and disturbed sites were poor. The multi-model ensemble mean values showed lower root mean square errors and higher correlations, suggesting that composition of multiple terrestrial biosphere models would be preferable for terrestrial carbon budget assessments in Asia. These results indicate that the current model-based estimation of terrestrial carbon budget has large uncertainties, and future research should further refine the models to permit re-evaluation of the terrestrial carbon budget.; Based on the model-data comparison at the eddy-covariance observation sites from CarboEastAsia datasets, we report the current status of the terrestrial carbon cycle modeling in monsoon Asia. In order to assess the modeling performance and discuss future requirements for both modeling and observation efforts in Asia, we ran eight terrestrial biosphere models at 24 sites from 1901 to 2010. By analyzing the modeled carbon fluxes against the CarboEastAsia datasets, the strengths and weaknesses of terrestrial biosphere modeling over Asia were evaluated. In terms of pattern and magnitude, the carbon fluxes (i.e., gross primary productivity, ecosystem respiration, and net ecosystem exchange) at the temperate and boreal forest sites were simulated best, whereas the simulation results from the tropical forest, cropland, and disturbed sites were poor. The multi-model ensemble mean values showed lower root mean square errors and higher correlations, suggesting that composition of multiple terrestrial biosphere models would be preferable for terrestrial carbon budget assessments in Asia. These results indicate that the current model-based estimation of terrestrial carbon budget has large uncertainties, and future research should further refine the models to permit re-evaluation of the terrestrial carbon budget.
KeywordCarbon Fluxes East Asia Eddy Covariance Measurement Model Comparison Terrestrial Biosphere Model
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s10310-012-0367-9
WOS KeywordNET PRIMARY PRODUCTIVITY ; GLOBAL VEGETATION MODEL ; EAST-ASIA ; ECOSYSTEM CARBON ; ROOTING DEPTHS ; CLIMATE ; FORESTS ; IMPACT ; MONSOON ; SEASONALITY
Indexed BySCI
Language英语
Funding OrganizationJapan Society for the Promotion of Science (JSPS) ; National Natural Science Foundation of China (NSFC) ; National Research Foundation of Korea (NRF) ; Research Agency of Climate Science of Korea Meteorological Administration(CATER 2012-3030) ; Environment Research and Technology Development Fund of the Ministry of the Environment of Japan(RF-1007)
WOS Research AreaForestry
WOS SubjectForestry
WOS IDWOS:000314684200003
Citation statistics
Cited Times:22[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://210.75.249.4/handle/363003/3963
Collection中国科学院西北高原生物研究所
Corresponding AuthorIchii, K (reprint author), Fukushima Univ, Fac Symbiot Syst Sci, 1 Kanayagawa, Fukushima 9601296, Japan.
Affiliation1.Fukushima Univ, Fac Symbiot Syst Sci, Fukushima 9601296, Japan
2.Kyungpook Natl Univ, Dept Astron & Atmospher Sci, Taegu, South Korea
3.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China
4.Seoul Natl Univ, Dept Landscape Architecture & Rural Syst Engn, Seoul, South Korea
5.Osaka Prefecture Univ, Grad Sch Life & Environm Sci, Sakai, Osaka 591, Japan
6.Natl Inst Environm Studies, Tsukuba, Ibaraki, Japan
7.Nanjing Univ, Nanjing 210008, Jiangsu, Peoples R China
8.Nagoya Univ, Grad Sch Environm Studies, Nagoya, Aichi 4648601, Japan
9.Univ Tsukuba, Grad Sch Life & Environm Sci, Tsukuba, Ibaraki, Japan
10.Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China
11.Hokkaido Univ, Grad Sch Agr, Sapporo, Hokkaido, Japan
12.CEA CNRS UVSQ, Lab Sci Climat & Environm, F-91191 Gif Sur Yvette, France
13.Chinese Acad Sci, NW Inst Plateau Biol, Xining, Qinghai, Peoples R China
14.Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki, Japan
15.Natl Inst Agroenvironm Sci, Tsukuba, Ibaraki 305, Japan
16.Forestry & Forest Prod Res Inst, Tsukuba, Ibaraki 305, Japan
17.Nagoya Univ, Grad Sch Bioagr Sci, Nagoya, Aichi 4648601, Japan
18.Gifu Univ, River Basin Res Ctr, Gifu, Japan
19.Hokkaido Univ, Field Sci Ctr No Biosphere, Toikanbetsu, Japan
20.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Yunnan, Peoples R China
Recommended Citation
GB/T 7714
Ichii, Kazuhito,Kondo, Masayuki,Lee, Young-Hee,et al. Site-level model-data synthesis of terrestrial carbon fluxes in the CarboEastAsia eddy-covariance observation network: toward future modeling efforts[J]. JOURNAL OF FOREST RESEARCH,2013,18(1):13-20.
APA Ichii, Kazuhito.,Kondo, Masayuki.,Lee, Young-Hee.,Wang, Shao-Qiang.,Kim, Joon.,...&Ichii, K .(2013).Site-level model-data synthesis of terrestrial carbon fluxes in the CarboEastAsia eddy-covariance observation network: toward future modeling efforts.JOURNAL OF FOREST RESEARCH,18(1),13-20.
MLA Ichii, Kazuhito,et al."Site-level model-data synthesis of terrestrial carbon fluxes in the CarboEastAsia eddy-covariance observation network: toward future modeling efforts".JOURNAL OF FOREST RESEARCH 18.1(2013):13-20.
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