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dc.contributor.authorHughes, JM
dc.contributor.authorBunn, SE
dc.contributor.authorHurwood, DA
dc.contributor.authorCleary, C
dc.date.accessioned2019-09-17T06:16:25Z
dc.date.available2019-09-17T06:16:25Z
dc.date.issued1998
dc.identifier.issn0046-5070
dc.identifier.doi10.1046/j.1365-2427.1998.00268.x
dc.identifier.urihttp://hdl.handle.net/10072/122228
dc.description.abstract1. This study examined genetic variation within and among populations of the caddis fly Tasiagma ciliata (Tasimiidae: Trichoptera) from rainforest streams in south‐east Queensland, Australia. 2. Very low levels of genetic differentiation at large spatial scales, between subcatchments and between catchments, indicated that dispersal by the winged adults is widespread. However, significant genetic differentiation at the smallest spatial scale examined, within reaches in a single stream, suggested limited movement by larvae within streams. 3. A patchy distribution of deviations from Hardy–Weinberg equilibrium and differences in patterns among allozyme loci suggested that populations in particular reaches were the result of only a few matings. 4. These results are surprising, given the large numbers of larvae present within a single reach. We suggest that stochastic effects of recruitment may underlie much of the spatial and temporal variation in population numbers in these rainforest streams.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherBlackwell Science
dc.publisher.placeUK
dc.relation.ispartofpagefrom117
dc.relation.ispartofpageto127
dc.relation.ispartofissue1
dc.relation.ispartofjournalFreshwater Biology
dc.relation.ispartofvolume39
dc.subject.fieldofresearchEnvironmental Sciences
dc.subject.fieldofresearchBiological Sciences
dc.subject.fieldofresearchcode05
dc.subject.fieldofresearchcode06
dc.titleDispersal and recruitment of Tasiagma ciliata(Trichoptera: Tasimiidae) in rainforest streams, south‐eastern Australia
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, Griffith School of Environment
gro.hasfulltextNo Full Text
gro.griffith.authorHughes, Jane M.
gro.griffith.authorBunn, Stuart E.
gro.griffith.authorHurwood, David A.
gro.griffith.authorCleary, Catherine


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