日本語
 
Help Privacy Policy ポリシー/免責事項
  詳細検索ブラウズ

アイテム詳細

  A first-order analysis of the potential role of CO2 fertilization to affect the global carbon budget: a comparison of four terrestrial biosphere models

Kicklighter, D. W., Bruno, M., Dönges, S., Esser, G., Heimann, M., Helfrich, J., Ift, F., Joos, F., Kaduk, J., Kohlmaier, G. H., Mcguire, A. D., Melillo, J. M., Meyer, R., Moore Iii, B., Nadler, A., Prentice, I. C., Sauf, W., Schloss, A. L., Sitch, S., Wittenberg, U., & Würth, G. (1999). A first-order analysis of the potential role of CO2 fertilization to affect the global carbon budget: a comparison of four terrestrial biosphere models. Tellus, Series B - Chemical and Physical Meteorology, 51(2), 343-366. doi:10.1034/j.1600-0889.1999.00017.x.

Item is

基本情報

表示: 非表示:
資料種別: 学術論文

ファイル

表示: ファイル
非表示: ファイル
:
BEX257.pdf (出版社版), 325KB
 
ファイルのパーマリンク:
-
ファイル名:
BEX257.pdf
説明:
-
OA-Status:
閲覧制限:
制限付き (Max Planck Institute for Biogeochemistry, MJBK; )
MIMEタイプ / チェックサム:
application/pdf
技術的なメタデータ:
著作権日付:
-
著作権情報:
-
CCライセンス:
-

関連URL

表示:
非表示:
説明:
OA
OA-Status:

作成者

表示:
非表示:
 作成者:
Kicklighter, D. W., 著者
Bruno, M., 著者
Dönges, S., 著者
Esser, G., 著者
Heimann, M.1, 著者           
Helfrich, J., 著者
Ift, F., 著者
Joos, F., 著者
Kaduk, J., 著者
Kohlmaier, G. H., 著者
Mcguire, A. D., 著者
Melillo, J. M., 著者
Meyer, R., 著者
Moore Iii, B., 著者
Nadler, A., 著者
Prentice, I. C.1, 著者           
Sauf, W., 著者
Schloss, A. L., 著者
Sitch, S., 著者
Wittenberg, U., 著者
Würth, G., 著者 全て表示
所属:
1External Organizations, ou_persistent22              

内容説明

表示:
非表示:
キーワード: Net primary production Land-use change Atmospheric carbon Eddy covariance Climate-change Water-vapor Tropical deforestation Nitrogen deposition Dioxide enrichment Rain-forest
 要旨: We compared the simulated responses of net primary production, heterotrophic respiration, net ecosystem production and carbon storage in natural terrestrial ecosystems to historical (1765 to 1990) and projected (1990 to 2300) changes of atmospheric CO2 concentration of four terrestrial biosphere models: the Bern model, the Frankfurt Biosphere Model (FBM), the High-Resolution Biosphere Model (HRBM) and the Terrestrial Ecosystem Model (TEM). The results of the model intercomparison suggest that CO2 fertilization of natural terrestrial vegetation has the potential to account for a large fraction of the so-called "missing carbon sink" of 2.0 Pg C in 1990. Estimates of this potential are reduced when the models incorporate the concept that CO2 fertilization can be limited by nutrient availability. Although the model estimates differ on the potential size (126 to 461 Pg C) of the future terrestrial sink caused by CO2 fertilization, the results of the four models suggest that natural terrestrial ecosystems will have a limited capacity to act as a sink of atmospheric CO2 in the future as a result of physiological constraints and nutrient constraints on NPP. All the spatially explicit models estimate a carbon sink in both tropical and northern temperate regions, but the strength of these sinks varies over time. Differences in the simulated response of terrestrial ecosystems to CO2 fertilization among the models in this intercomparison study reflect the fact that the models have highlighted different aspects of the effect of CO2 fertilization on carbon dynamics of natural terrestrial ecosystems including feedback mechanisms. As interactions with nitrogen fertilization, climate change and forest regrowth may play an important role in simulating the response of terrestrial ecosystems to CO2 fertilization, these factors should be included in future analyses. Improvements in spatially explicit data sets, whole-ecosystem experiments and the availability of net carbon exchange measurements across the globe will also help to improve future evaluations of the role of CO2 fertilization on terrestrial carbon storage. [References: 92]

資料詳細

表示:
非表示:
言語:
 日付: 1999
 出版の状態: 出版
 ページ: -
 出版情報: -
 目次: -
 査読: -
 識別子(DOI, ISBNなど): その他: BEX257
DOI: 10.1034/j.1600-0889.1999.00017.x
 学位: -

関連イベント

表示:

訴訟

表示:

Project information

表示:

出版物 1

表示:
非表示:
出版物名: Tellus, Series B - Chemical and Physical Meteorology
種別: 学術雑誌
 著者・編者:
所属:
出版社, 出版地: Copenhagen : Swedish Geophysical Society :
ページ: - 巻号: 51 (2) 通巻号: - 開始・終了ページ: 343 - 366 識別子(ISBN, ISSN, DOIなど): CoNE: https://pure.mpg.de/cone/journals/resource/954925506308
ISSN: 0280-6509