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dc.contributor.authorMcCombs, Jasonen_US
dc.coverage.spatialMaple River - East Branchen_US
dc.coverage.spatialUMBS Stream Research Facilityen_US
dc.date.accessioned2007-06-14T22:57:54Z
dc.date.available2007-06-14T22:57:54Z
dc.date.issued1998en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/54798
dc.description.abstractFish density is determined to have no significant impact on the density of Acroneuria sp. in a northern Michigan stream. Drift of upstream perlids may swamp the effects of predaceous fish. Perlids may be adequately adapted to avoid predators by feeding at night and by possessing cryptic coloration. Acroneuria sp. prefers cobble substrate because it is more stable and because it offers sufficient microrefugia. Perlid density may also be dependent upon current velocity. The findings here in combination with previous research suggest that multiple variables must be considered in determining whether predaceous fish can significantly influence benthic invertebrates.en_US
dc.format.extent413160 bytes
dc.format.extent3144 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.relation.haspartGraphen_US
dc.subjectStreamsen_US
dc.subject.otherINVERTEBRATESen_US
dc.subject.otherBENTHICen_US
dc.subject.otherPREDATIONen_US
dc.subject.otherPLECOPTERAen_US
dc.subject.otherSTONEFLIESen_US
dc.subject.otherAQUATICen_US
dc.subject.otherINSECTSen_US
dc.subject.otherCURRENTen_US
dc.subject.otherVELOCITYen_US
dc.subject.otherSUBSTRATEen_US
dc.subject.otherSIZEen_US
dc.titleEffects of fish on stream perlids.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/2027.42/54798/1/3239.pdfen_US
dc.description.filedescriptionDescription of 3239.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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