globalchange  > 过去全球变化的重建
DOI: 10.1016/j.scitotenv.2019.02.251
WOS记录号: WOS:000462776800046
论文题名:
The future depends on what we do today - Projecting Europe's surface water quality into three different future scenarios
作者: Mack, Leoni1; Andersen, Hans Estrup2; Beklioglu, Meryem3; Bucak, Tuba3; Couture, Raoul-Marie4,11; Cremona, Fabien5; Teresa Ferreira, M.6; Hutchins, Michael G.7; Mischke, Ute8; Molina-Navarro, Eugenio2; Rankinen, Katri9; Venohr, Markus8,12; Birk, Sebastian1,10
通讯作者: Birk, Sebastian
刊名: SCIENCE OF THE TOTAL ENVIRONMENT
ISSN: 0048-9697
EISSN: 1879-1026
出版年: 2019
卷: 668, 页码:470-484
语种: 英语
英文关键词: Stotylines ; Multiple stressors ; Climate change ; Land use change ; Water quality modeling ; Total nitrogen ; Total phosphorus ; Chlorophyll-a
WOS关键词: CLIMATE-CHANGE IMPACTS ; LAND-USE CONFLICTS ; LONG-TERM CHANGES ; MULTIPLE STRESSORS ; ECOLOGICAL STATUS ; NUTRIENT LOADS ; ALGAL BLOOMS ; RIVER-BASIN ; PART I ; PHOSPHORUS
WOS学科分类: Environmental Sciences
WOS研究方向: Environmental Sciences & Ecology
英文摘要:

There are infinite possible future scenarios reflecting the impacts of anthropogenic multiple stress on our planet. These impacts include changes in climate and land cover, to which aquatic ecosystems are especially vulnerable. To assess plausible developments of the future state of European surface waters, we considered two climate scenarios and three storylines describing land use, management and anthropogenic development ('Consensus', 'Techno' and 'Fragmented', which in terms of environmental protection represent best-, intermediate- and worst-case, respectively). Three lake and four river basins were selected, representing a spectrum of European conditions through a range of different human impacts and climatic, geographical and biological characteristics. Using process-based and empirical models, freshwater total nitrogen, total phosphorus and chlorophyll-a concentrations were projected for 2030 and 2060. Under current conditions, the water bodies mostly fail good ecological status. In future predictions for the Techno and Fragmented World, concentrations further increased, while concentrations generally declined for the Consensus World. Furthermore, impacts were more severe for rivers than for lakes. Main pressures identified were nutrient inputs from agriculture, land use change, inadequately managed water abstractions and climate change effects. While the basins in the Continental and Atlantic regions were primarily affected by land use changes, in the Mediterranean/Anatolian the main driver was climate change. The Boreal basins showed combined impacts of land use and climate change and clearly reflected the climate-induced future trend of agricultural activities shifting northward. The storylines showed positive effects on ecological status by classical mitigation measures in the Consensus World (e.g. riparian shading), technical improvements in the Techno World (e.g. increasing wastewater treatment efficiency) and agricultural extensification in the Fragmented World. Results emphasize the need for implementing targeted measures to reduce anthropogenic impacts and the importance of having differing levels of ambition for improving the future status of water bodies depending on the societal future to be expected. (C) 2019 Elsevier B.V. All rights reserved.


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被引频次[WOS]:29   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/140277
Appears in Collections:过去全球变化的重建

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作者单位: 1.Univ Duisburg Essen, Dept Aquat Ecol, Fac Biol, Essen, Germany
2.Aarhus Univ, Dept Biosci, Silkeborg, Denmark
3.Middle East Tech Univ, Limnol Lab, Dept Biol Sci, Ankara, Turkey
4.Norwegian Inst Water Res, Oslo, Norway
5.Estonian Univ Life Sci, Chair Hydrobiol & Fishery, Inst Agr & Environm Sci, Tartu, Estonia
6.Univ Tecn Lisboa, Inst Super Agron, Ctr Estudos Florestais, Lisbon, Portugal
7.Ctr Ecol & Hydrol, Wallingford, Oxon, England
8.Leibniz Inst Freshwater Ecol & Inland Fisheries, Dept Shallow Lakes & Lowland Rivers, Berlin, Germany
9.Finnish Environm Inst, Helsinki, Finland
10.Univ Duisburg Essen, Ctr Water & Environm Res, Essen, Germany
11.Laval Univ, Dept Chem, Quebec City, PQ, Canada
12.Humboldt Univ, Dept Geog, Berlin, Germany

Recommended Citation:
Mack, Leoni,Andersen, Hans Estrup,Beklioglu, Meryem,et al. The future depends on what we do today - Projecting Europe's surface water quality into three different future scenarios[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019-01-01,668:470-484
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