Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.13443 |
Land management: data availability and process understanding for global change studies | |
Erb, Karl-Heinz1; Luyssaert, Sebastiaan2,3; Meyfroidt, Patrick4,5; Pongratz, Julia6; Don, Axel7; Kloster, Silvia6; Kuemmerle, Tobias8,9; Fetzel, Tamara1; Fuchs, Richard10; Herold, Martin11; Haberl, Helmut1; Jones, Chris D.12; Marin-Spiotta, Erika13; McCallum, Ian14; Robertson, Eddy12; Seufert, Verena15; Fritz, Steffen14; Valade, Aude16; Wiltshire, Andrew12; Dolman, Albertus J.10 | |
2017-02-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY
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ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2017 |
卷号 | 23期号:2 |
文章类型 | Review |
语种 | 英语 |
国家 | Austria; France; Netherlands; Belgium; Germany; England; USA; Canada |
英文摘要 | In the light of daunting global sustainability challenges such as climate change, biodiversity loss and food security, improving our understanding of the complex dynamics of the Earth system is crucial. However, large knowledge gaps related to the effects of land management persist, in particular those human-induced changes in terrestrial ecosystems that do not result in land-cover conversions. Here, we review the current state of knowledge of ten common land management activities for their biogeochemical and biophysical impacts, the level of process understanding and data availability. Our review shows that ca. one-tenth of the ice-free land surface is under intense human management, half under medium and one-fifth under extensive management. Based on our review, we cluster these ten management activities into three groups: (i) management activities for which data sets are available, and for which a good knowledge base exists (cropland harvest and irrigation); (ii) management activities for which sufficient knowledge on biogeochemical and biophysical effects exists but robust global data sets are lacking (forest harvest, tree species selection, grazing and mowing harvest, N fertilization); and (iii) land management practices with severe data gaps concomitant with an unsatisfactory level of process understanding (crop species selection, artificial wetland drainage, tillage and fire management and crop residue management, an element of crop harvest). Although we identify multiple impediments to progress, we conclude that the current status of process understanding and data availability is sufficient to advance with incorporating management in, for example, Earth system or dynamic vegetation models in order to provide a systematic assessment of their role in the Earth system. This review contributes to a strategic prioritization of research efforts across multiple disciplines, including land system research, ecological research and Earth system modelling. |
英文关键词 | data availability earth system models global land-use data sets land management land-cover modification process understanding |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000394343300008 |
WOS关键词 | SOIL CARBON SEQUESTRATION ; NITROUS-OXIDE EMISSIONS ; NO-TILL AGRICULTURE ; GREENHOUSE-GAS EMISSIONS ; NET PRIMARY PRODUCTIVITY ; SURFACE-ENERGY BALANCE ; DIRECT N2O EMISSIONS ; CLIMATE-CHANGE ; FOREST MANAGEMENT ; LONG-TERM |
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/16817 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Alpen Adria Univ Klagenfurt, Inst Social Ecol Vienna SEC, Schottenfeldgasse 29, A-1070 Vienna, Austria; 2.UVSQ, CNRS, CEA, LSCE,IPSL, F-91191 Gif Sur Yvette, France; 3.Vrije Univ Amsterdam, Dept Ecol Sci, NL-1081 HV Amsterdam, Netherlands; 4.Catholic Univ Louvain, Georges Lemaitre Ctr Earth & Climate Res, Earth & Life Inst, Pl Louis Pasteur 3, B-1348 Louvain, Belgium; 5.FNRS, FRS, B-1000 Brussels, Belgium; 6.Max Planck Inst Meteorol, Bundesstr 53, D-20146 Hamburg, Germany; 7.Thunen Inst Climate Smart Agr, Bundesallee 50, D-38116 Braunschweig, Germany; 8.Humboldt Univ, Dept Geog, Unter Linden 6, D-10099 Berlin, Germany; 9.Humboldt Univ, Integrat Res Inst Transformat Human Environm Syst, Unter Linden 6, D-10099 Berlin, Germany; 10.Vrije Univ Amsterdam, Dept Earth Sci, Amsterdam, Netherlands; 11.Wageningen Univ, Lab Geoinformat Sci & Remote Sensing, Droevendaalsesteeg 3, NL-6708 PB Wageningen, Netherlands; 12.Hadley Ctr, Met Off, FitzRoy Rd, Exeter EX1 3PB, Devon, England; 13.Univ Wisconsin, Dept Geog, 550 North Pk St, Madison, WI 53706 USA; 14.Int Inst Appl Syst Anal, Ecosyst Serv & Management Program, Schlosspl 1, A-2361 Laxenburg, Austria; 15.Univ British Columbia, Liu Inst Global Issues, IRES, 6476 NW Marine Dr, Vancouver, BC V6T 1Z2, Canada; 16.UPMC, CNRS, IPSL, Paris, France |
推荐引用方式 GB/T 7714 | Erb, Karl-Heinz,Luyssaert, Sebastiaan,Meyfroidt, Patrick,et al. Land management: data availability and process understanding for global change studies[J]. GLOBAL CHANGE BIOLOGY,2017,23(2). |
APA | Erb, Karl-Heinz.,Luyssaert, Sebastiaan.,Meyfroidt, Patrick.,Pongratz, Julia.,Don, Axel.,...&Dolman, Albertus J..(2017).Land management: data availability and process understanding for global change studies.GLOBAL CHANGE BIOLOGY,23(2). |
MLA | Erb, Karl-Heinz,et al."Land management: data availability and process understanding for global change studies".GLOBAL CHANGE BIOLOGY 23.2(2017). |
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