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Different climate scenarios alter dominance patterns among aquatic primary producers in temperate systems
Hansson, Lars-Anders1; Ekvall, Mattias K.1,2; He, Liang3; Li, Zhongqiang4; Svensson, Marie1; Urrutia-Cordero, Pablo1,5; Zhang, Huan1,6
Corresponding AuthorHansson, Lars-Anders(lars-anders.hansson@biol.lu.se)
2020-04-22
Source PublicationLIMNOLOGY AND OCEANOGRAPHY
ISSN0024-3590
Pages9
AbstractIn a future climate change perspective, the interactions among different life-forms of primary producers will likely be altered, leading to changes in the relative dominance among macrophytes, filamentous, and planktonic algae. In order to improve the possibilities to forecast future ecosystem services and function, we therefore conducted a long-term mesocosm study where primary producers were exposed to different climate scenarios, including both a mean increase in temperature (4 degrees C) and a similar energy input, but delivered as "heat waves" (fluctuations 0-8 degrees C above ambient). We show that in shallow systems, future climate change scenarios will likely lead to higher total macrophyte biomasses, but also to considerable alterations in the macrophyte community composition. The biomass of filamentous algae (Cladophora) showed no significant difference among treatments, although effect size analyses identified a slight increase at heated conditions. We also show that future climate change will not necessarily lead to more phytoplankton blooms, although a considerable alteration in phytoplankton community composition is to be expected, with a dominance of cyanobacteria and Cryptophytes, whereas Chlorophyceae and diatoms will likely play a less pronounced role than at present. In a broader context, we conclude that the total biomass of macrophytes will likely increase in shallow areas, whereas phytoplankton may not show any strong changes in biomass in a future climate change scenario. Instead, the major changes among primary producers will likely be mirrored in a considerably different species composition than at present.
DOI10.1002/lno.11455
Funding OrganizationBiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council
Indexed BySCI ; SCI
Language英语
Funding ProjectBiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Chinese Scholarship Council
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000527423600001
WOS KeywordMACROPHYTE DECLINE ; SHALLOW ; LAKES ; FISH ; PERIPHYTON ; VEGETATION ; BIOMASS
PublisherWILEY
Funding OrganizationBiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; BiodivERsA project LIMNOTIP through the Swedish Research Council FORMAS ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Swedish Research Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council ; Chinese Scholarship Council
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/36402
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorHansson, Lars-Anders
Affiliation1.Lund Univ, Dept Biol Aquat Ecol, Ecol Bldg, Lund, Sweden
2.Cty Adm Board Skane Environm & Climate, Malmo, Sweden
3.Nanchang Univ, Minist Educ, Key Lab Poyang Lake Environm & Resource Utilizat, Nanchang, Jiangxi, Peoples R China
4.Hubei Univ, Fac Resource & Environm, Hubei Key Lab Reg Dev & Environm Response, Wuhan, Peoples R China
5.Uppsala Univ, Evolutionary Biol Ctr, Dept Ecol & Genet Limnol, Uppsala, Sweden
6.Chinese Acad Sci, Inst Hydrobiol, Wuhan, Peoples R China
Recommended Citation
GB/T 7714
Hansson, Lars-Anders,Ekvall, Mattias K.,He, Liang,et al. Different climate scenarios alter dominance patterns among aquatic primary producers in temperate systems[J]. LIMNOLOGY AND OCEANOGRAPHY,2020:9.
APA Hansson, Lars-Anders.,Ekvall, Mattias K..,He, Liang.,Li, Zhongqiang.,Svensson, Marie.,...&Zhang, Huan.(2020).Different climate scenarios alter dominance patterns among aquatic primary producers in temperate systems.LIMNOLOGY AND OCEANOGRAPHY,9.
MLA Hansson, Lars-Anders,et al."Different climate scenarios alter dominance patterns among aquatic primary producers in temperate systems".LIMNOLOGY AND OCEANOGRAPHY (2020):9.
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