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Comparison of survivorship curves of Mollusca on Douglas Lake: Campeloma decisum and Ligumia nasuta.

dc.contributor.authorGerstein, Evaen_US
dc.contributor.authorMorgan, C. Lynetteen_US
dc.coverage.spatialDouglas Lakeen_US
dc.coverage.spatialGrapevine Point - Douglas Lakeen_US
dc.coverage.spatialPine Point - Douglas Lakeen_US
dc.date.accessioned2007-06-14T21:57:13Z
dc.date.available2007-06-14T21:57:13Z
dc.date.issued1992en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/54359
dc.description.abstractWe performed this study to compare survivorship curves and construct life tables of Campeloma decisum and Ligumia nasuta. We collected shells of dead individuals at Grapevine and Pine Points on Douglas Lake, and aged the shells by counting annual growth rings. The survivorship curves for the two species closely matched. This similarity supports our hypothesis that these species, of the same phylum, enduring identical environmental conditions yield similar survivorship curves.en_US
dc.format.extent305651 bytes
dc.format.extent3144 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.relation.haspartGraphen_US
dc.relation.haspartTable of Numbersen_US
dc.subjectGeneral Ecologyen_US
dc.subject.otherINVERTEBRATESen_US
dc.subject.otherSNAILSen_US
dc.subject.otherCAMPELOMAen_US
dc.subject.otherLIGUMIAen_US
dc.subject.otherAQUATICen_US
dc.subject.otherSURVIVORSHIPen_US
dc.subject.otherMORTALITYen_US
dc.subject.otherLIFEen_US
dc.subject.otherTABLESen_US
dc.subject.otherHISTORYen_US
dc.titleComparison of survivorship curves of Mollusca on Douglas Lake: Campeloma decisum and Ligumia nasuta.en_US
dc.typeWorking Paperen_US
dc.subject.hlbsecondlevelNatural Resource and Environmenten_US
dc.subject.hlbtoplevelScienceen_US
dc.contributor.affiliationumBiological Station, University of Michiganen_US
dc.contributor.affiliationumcampusAnn Arboren_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/54359/1/2795.pdfen_US
dc.description.filedescriptionDescription of 2795.pdf : Access restricted to on-site users at the U-M Biological Station.en_US
dc.owningcollnameBiological Station, University of Michigan (UMBS)


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