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Escalation and trophic specialization drive adaptive radiation of freshwater gastropods in ancient lakes on Sulawesi, Indonesia

Escalation and trophic specialization drive adaptive radiation of freshwater gastropods in ancient lakes on Sulawesi, Indonesia

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RINTELEN, Thomas von, Anthony Bruce WILSON, Axel MEYER, Matthias GLAUBRECHT, 2005. Escalation and trophic specialization drive adaptive radiation of freshwater gastropods in ancient lakes on Sulawesi, Indonesia. In: Proceedings. Biological sciences / The Royal Society. 271(1557), pp. 2541-2549. ISSN 0962-8452. eISSN 1471-2954. Available under: doi: 10.1098/rspb.2004.2842

@article{Rintelen2005Escal-7110, title={Escalation and trophic specialization drive adaptive radiation of freshwater gastropods in ancient lakes on Sulawesi, Indonesia}, year={2005}, doi={10.1098/rspb.2004.2842}, number={1557}, volume={271}, issn={0962-8452}, journal={Proceedings. Biological sciences / The Royal Society}, pages={2541--2549}, author={Rintelen, Thomas von and Wilson, Anthony Bruce and Meyer, Axel and Glaubrecht, Matthias} }

<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/123456789/7110"> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:31:34Z</dc:date> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/7110"/> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/28"/> <dc:contributor>Glaubrecht, Matthias</dc:contributor> <dcterms:abstract xml:lang="eng">Species flocks in ancient lakes have long been appreciated as ideal model systems for the study of speciation and adaptive processes. We here present data from a new invertebrate model system with intrinsic parameters distinct from those of other documented radiations. The ancient lakes on Sulawesi harbour an endemic species flock of at least 33 species of viviparous snails. Molecular data reveal multiple independent colonizations of the lakes by riverine ancestors. In each colonizing clade, parallel evolution of conspicuous shell morphologies, followed by a differentiation of trophic morphology and the development of habitat specificity can be observed. Extensive shell crushing experiments and strong entition of the chelae observed in some lacustrine crab species suggest that oevolution with crabs, i.e. escalation, is the most likely cause of initial shell divergence. By contrast, repeated parallel evolution in radula morphology indicates that speciation within lineages is driven by divergent adaptation to different resources among sympatric taxa. The inclusion of coevolutionary rocesses is unique in this system compared with diversification models developed for vertebrate radiations.</dcterms:abstract> <dc:creator>Rintelen, Thomas von</dc:creator> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Wilson, Anthony Bruce</dc:creator> <dcterms:title>Escalation and trophic specialization drive adaptive radiation of freshwater gastropods in ancient lakes on Sulawesi, Indonesia</dcterms:title> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:31:34Z</dcterms:available> <dcterms:bibliographicCitation>First publ. in: Proceedings of the Royal Society of London / B, Vol. 271 (2004), Number 1557, pp. 2541-2549</dcterms:bibliographicCitation> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/7110/1/radiation_of_freshwater_ancient_lakes_on_Sulawesi_2005.pdf"/> <dc:format>application/pdf</dc:format> <dc:creator>Meyer, Axel</dc:creator> <dc:rights>deposit-license</dc:rights> <dc:contributor>Wilson, Anthony Bruce</dc:contributor> <dcterms:rights rdf:resource="https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode"/> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:contributor>Meyer, Axel</dc:contributor> <dc:language>eng</dc:language> <dc:creator>Glaubrecht, Matthias</dc:creator> <dc:contributor>Rintelen, Thomas von</dc:contributor> <dcterms:issued>2005</dcterms:issued> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/7110/1/radiation_of_freshwater_ancient_lakes_on_Sulawesi_2005.pdf"/> </rdf:Description> </rdf:RDF>

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