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Integrated modelling of aquatic ecosystems in China: Distribution of benthic macroinvertebrates at catchment scale
Kuemmerlen, Mathias1,2; Domisch, Sami1,2; Schmalz, Britta3; Cai, Qinghua4; Fohrer, Nicola3; Jaehnig, Sonja C.1,2; Kuemmerlen, M (reprint author), Senckenberg, Abt Fliessgewasserokol & Nat Schutzforsch, Clamecystr 12, D-63571 Gelnhausen, Germany.
2012-08-01
Source PublicationHYDROLOGIE UND WASSERBEWIRTSCHAFTUNG
ISSN1439-1783
Volume56Issue:4Pages:185-192
AbstractThe distribution of freshwater benthic macroinvertebrates can be quantified by means of species distribution models (SDMs). For this purpose, the occurrence of a taxon is linked to environmental variables the occurrence sites to calculate the presence probability in the study area. The application of SDMs in freshwater ecosystems is relatively recent, as such models deliver limited information on potential species distribution at the catchment scale. Furthermore, the use of extensive environmental variables such as hydrological and hydraulic data is desirable in order to take into account relevant terrestrial and limnic processes and their interactions. Such information is rarely available. In the upper Changjiang catchment (approx. 1,717 km(2)) in China's south-east, an ecohydrological SWAT-model and a biological BIOMOD/R SDM were integrated for the first time, based on the examples of two taxa (Corbicula sp. and Hydropsyche sp.). The occurrence probability of the two taxa was calculated through hydrologic, climatic and topographic variables at a high resolution of 90 m. The hydrology-related variables (e.g. mean temperature during dry season) had the greatest impact on the modelled occurrence of the taxa. Their application and improvement point to a better understanding of the interactions between terrestrial and limnic processes, which is of great importance considering current environmental changes such as landuse and climate change.; The distribution of freshwater benthic macroinvertebrates can be quantified by means of species distribution models (SDMs). For this purpose, the occurrence of a taxon is linked to environmental variables the occurrence sites to calculate the presence probability in the study area. The application of SDMs in freshwater ecosystems is relatively recent, as such models deliver limited information on potential species distribution at the catchment scale. Furthermore, the use of extensive environmental variables such as hydrological and hydraulic data is desirable in order to take into account relevant terrestrial and limnic processes and their interactions. Such information is rarely available. In the upper Changjiang catchment (approx. 1,717 km(2)) in China's south-east, an ecohydrological SWAT-model and a biological BIOMOD/R SDM were integrated for the first time, based on the examples of two taxa (Corbicula sp. and Hydropsyche sp.). The occurrence probability of the two taxa was calculated through hydrologic, climatic and topographic variables at a high resolution of 90 m. The hydrology-related variables (e.g. mean temperature during dry season) had the greatest impact on the modelled occurrence of the taxa. Their application and improvement point to a better understanding of the interactions between terrestrial and limnic processes, which is of great importance considering current environmental changes such as landuse and climate change.
SubtypeArticle
KeywordAquatic Ecosystems Benthic Macroinvertebrates China Integrated Modelling Species Distribution Modelling
Department[Kuemmerlen, Mathias; Domisch, Sami; Jaehnig, Sonja C.] Senckenberg, Abt Fliessgewasserokol & Nat Schutzforsch, D-63571 Gelnhausen, Germany; [Kuemmerlen, Mathias; Domisch, Sami; Jaehnig, Sonja C.] LOEWE Biodiversitat & Klima Forschungszentrum BiK, D-60325 Frankfurt, Germany; [Schmalz, Britta; Fohrer, Nicola] Univ Kiel, Inst Nat & Ressourcenschutz, Abt Hydrol & Wasserwirtschaft, D-24118 Kiel, Germany; [Cai, Qinghua] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
DOI10.5675/HyWa_2012,4_3
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS Research AreaWater Resources
WOS SubjectWater Resources
WOS IDWOS:000307142600003
WOS KeywordSPECIES DISTRIBUTION MODELS ; CLIMATE-CHANGE ; LAND-USE ; RIVER ; BASIN ; INVERTEBRATES ; RIVERSCAPES ; LANDSCAPES ; MANAGEMENT ; INTEGRITY
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/17208
Collection淡水生态学研究中心_期刊论文
Corresponding AuthorKuemmerlen, M (reprint author), Senckenberg, Abt Fliessgewasserokol & Nat Schutzforsch, Clamecystr 12, D-63571 Gelnhausen, Germany.
Affiliation1.Senckenberg, Abt Fliessgewasserokol & Nat Schutzforsch, D-63571 Gelnhausen, Germany
2.LOEWE Biodiversitat & Klima Forschungszentrum BiK, D-60325 Frankfurt, Germany
3.Univ Kiel, Inst Nat & Ressourcenschutz, Abt Hydrol & Wasserwirtschaft, D-24118 Kiel, Germany
4.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
Recommended Citation
GB/T 7714
Kuemmerlen, Mathias,Domisch, Sami,Schmalz, Britta,et al. Integrated modelling of aquatic ecosystems in China: Distribution of benthic macroinvertebrates at catchment scale[J]. HYDROLOGIE UND WASSERBEWIRTSCHAFTUNG,2012,56(4):185-192.
APA Kuemmerlen, Mathias.,Domisch, Sami.,Schmalz, Britta.,Cai, Qinghua.,Fohrer, Nicola.,...&Kuemmerlen, M .(2012).Integrated modelling of aquatic ecosystems in China: Distribution of benthic macroinvertebrates at catchment scale.HYDROLOGIE UND WASSERBEWIRTSCHAFTUNG,56(4),185-192.
MLA Kuemmerlen, Mathias,et al."Integrated modelling of aquatic ecosystems in China: Distribution of benthic macroinvertebrates at catchment scale".HYDROLOGIE UND WASSERBEWIRTSCHAFTUNG 56.4(2012):185-192.
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