KOPS - Das Institutionelle Repositorium der Universität Konstanz

Linking primary producer diversity and food quality effects on herbivores : A biochemical perspective

Linking primary producer diversity and food quality effects on herbivores : A biochemical perspective

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:ffbd3cb1f5a9e40e1fea509819f5803b

MARZETZ, Vanessa, Apostolos-Manuel KOUSSOROPLIS, Dominik MARTIN-CREUZBURG, Maren STRIEBEL, Alexander WACKER, 2017. Linking primary producer diversity and food quality effects on herbivores : A biochemical perspective. In: Scientific Reports. 7, 11035. eISSN 2045-2322. Available under: doi: 10.1038/s41598-017-11183-3

@article{Marzetz2017-12Linki-40565, title={Linking primary producer diversity and food quality effects on herbivores : A biochemical perspective}, year={2017}, doi={10.1038/s41598-017-11183-3}, volume={7}, journal={Scientific Reports}, author={Marzetz, Vanessa and Koussoroplis, Apostolos-Manuel and Martin-Creuzburg, Dominik and Striebel, Maren and Wacker, Alexander}, note={Article Number: 11035} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/40565"> <dc:contributor>Martin-Creuzburg, Dominik</dc:contributor> <dc:contributor>Marzetz, Vanessa</dc:contributor> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-11-10T07:57:35Z</dcterms:available> <dc:creator>Wacker, Alexander</dc:creator> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/40565/1/Marzetz_2--69tzx9zcu1j1.pdf"/> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:abstract xml:lang="eng">Biodiversity can strongly influence trophic interactions. The nutritional quality of prey communities and how it is related to the prey diversity is suspected to be a major driver of biodiversity effects. As consumer growth can be co-limited by the supply of several biochemical components, biochemically diverse prey communities should promote consumer growth. Yet, there is no clear consensus on how prey specific diversity is linked to community biochemical diversity since previous studies have considered only single nutritional quality traits. Here, we demonstrate that phytoplankton biochemical traits (fatty acids and sterols) can to a large extent explain Daphnia magna growth and its apparent dependence on phytoplankton species diversity. We find strong correlative evidence between phytoplankton species diversity, biochemical diversity, and growth. The relationship between species diversity and growth was partially explained by the fact that in many communities Daphnia was co-limited by long chained polyunsaturated fatty acids and sterols, which was driven by different prey taxa. We suggest that biochemical diversity is a good proxy for the presence of high food quality taxa, and a careful consideration of the distribution of the different biochemical traits among species is necessary before concluding about causal links between species diversity and consumer performance.</dcterms:abstract> <dc:creator>Striebel, Maren</dc:creator> <dc:contributor>Wacker, Alexander</dc:contributor> <dcterms:title>Linking primary producer diversity and food quality effects on herbivores : A biochemical perspective</dcterms:title> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-11-10T07:57:35Z</dc:date> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dc:language>eng</dc:language> <dc:creator>Martin-Creuzburg, Dominik</dc:creator> <dcterms:issued>2017-12</dcterms:issued> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/40565/1/Marzetz_2--69tzx9zcu1j1.pdf"/> <dc:contributor>Koussoroplis, Apostolos-Manuel</dc:contributor> <dc:creator>Marzetz, Vanessa</dc:creator> <dc:contributor>Striebel, Maren</dc:contributor> <dc:creator>Koussoroplis, Apostolos-Manuel</dc:creator> <dc:rights>terms-of-use</dc:rights> <dcterms:rights rdf:resource="https://kops.uni-konstanz.de/page/termsofuse"/> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/40565"/> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 10.11.2017 (Informationen über die Zugriffsstatistik)

Marzetz_2--69tzx9zcu1j1.pdf 31

Das Dokument erscheint in:

KOPS Suche


Stöbern

Mein Benutzerkonto