Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.13988 |
Models meet data: Challenges and opportunities in implementing land management in Earth system models | |
Pongratz, Julia1; Dolman, Han2; Don, Axel3; Erb, Karl-Heinz4; Fuchs, Richard5; Herold, Martin6; Jones, Chris7; Kuemmerle, Tobias8,9; Luyssaert, Sebastiaan2; Meyfroidt, Patrick10,11,12; Naudts, Kim1 | |
2018-04-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY
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ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2018 |
卷号 | 24期号:4页码:1470-1487 |
文章类型 | Review |
语种 | 英语 |
国家 | Germany; Netherlands; Austria; England; Belgium |
英文摘要 | As the applications of Earth system models (ESMs) move from general climate projections toward questions of mitigation and adaptation, the inclusion of land management practices in these models becomes crucial. We carried out a survey among modeling groups to show an evolution from models able only to deal with land-cover change to more sophisticated approaches that allow also for the partial integration of land management changes. For the longer term a comprehensive land management representation can be anticipated for all major models. To guide the prioritization of implementation, we evaluate ten land management practicesforestry harvest, tree species selection, grazing and mowing harvest, crop harvest, crop species selection, irrigation, wetland drainage, fertilization, tillage, and firefor (1) their importance on the Earth system, (2) the possibility of implementing them in state-of-the-art ESMs, and (3) availability of required input data. Matching these criteria, we identify low-hanging fruits for the inclusion in ESMs, such as basic implementations of crop and forestry harvest and fertilization. We also identify research requirements for specific communities to address the remaining land management practices. Data availability severely hampers modeling the most extensive land management practice, grazing and mowing harvest, and is a limiting factor for a comprehensive implementation of most other practices. Inadequate process understanding hampers even a basic assessment of crop species selection and tillage effects. The need for multiple advanced model structures will be the challenge for a comprehensive implementation of most practices but considerable synergy can be gained using the same structures for different practices. A continuous and closer collaboration of the modeling, Earth observation, and land system science communities is thus required to achieve the inclusion of land management in ESMs. |
英文关键词 | climate croplands Earth observations Earth system models forestry grazing land management land use |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000426504400005 |
WOS关键词 | CARBON-DIOXIDE EMISSIONS ; GREENHOUSE-GAS EMISSIONS ; GLOBAL VEGETATION MODEL ; HUMAN APPROPRIATION ; CLIMATE-CHANGE ; COVER CHANGES ; FIRE SPREAD ; WATER-VAPOR ; NITROGEN ; IMPACTS |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/17445 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Max Planck Inst Meteorol, Hamburg, Germany; 2.Vrije Univ Amsterdam, Dept Earth Sci, Amsterdam, Netherlands; 3.Thunen Inst Climate Smart Agr, Braunschweig, Germany; 4.Alpen Adria Univ Klagenfurt Wien, Inst Social Ecol Vienna SEC, Vienna, Austria; 5.Vrije Univ Amsterdam, Dept Earth Sci, Geog Grp, Amsterdam, Netherlands; 6.Wageningen Univ & Res, Lab Geoinformat Sci & Remote Sensing, Wageningen, Netherlands; 7.Met Off Hadley Ctr, Exeter, Devon, England; 8.Humboldt Univ, Geog Dept, Berlin, Germany; 9.Humboldt Univ, Integrat Res Inst Transformat Human Environm Syst, Berlin, Germany; 10.Catholic Univ Louvain, Georges Lemaitre Ctr Earth & Climate Res, Earth & Life Inst, Louvain La Neuve, Belgium; 11.FNRS, FRS, Louvain La Neuve, Belgium; 12.FNRS, FRS, Brussels, Belgium |
推荐引用方式 GB/T 7714 | Pongratz, Julia,Dolman, Han,Don, Axel,et al. Models meet data: Challenges and opportunities in implementing land management in Earth system models[J]. GLOBAL CHANGE BIOLOGY,2018,24(4):1470-1487. |
APA | Pongratz, Julia.,Dolman, Han.,Don, Axel.,Erb, Karl-Heinz.,Fuchs, Richard.,...&Naudts, Kim.(2018).Models meet data: Challenges and opportunities in implementing land management in Earth system models.GLOBAL CHANGE BIOLOGY,24(4),1470-1487. |
MLA | Pongratz, Julia,et al."Models meet data: Challenges and opportunities in implementing land management in Earth system models".GLOBAL CHANGE BIOLOGY 24.4(2018):1470-1487. |
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