The effects of wetlands on substrate colonization of Brachycentrus and Hydropsychidae larvae in three Northern Michigan streams.

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dc.contributor.author Viik, Erik K. en_US
dc.coverage.spatial Sturgeon River en_US
dc.coverage.spatial Pigeon River en_US
dc.coverage.spatial Black River en_US
dc.date.accessioned 2007-06-14T22:51:43Z
dc.date.available 2007-06-14T22:51:43Z
dc.date.issued 1997 en_US
dc.identifier.uri http://hdl.handle.net/2027.42/54753
dc.description.abstract This study examined the effects of wetlands on the colonization of two Trichopteran larva, Brachycentrus and Hydropsychidae, on logs across three Northern Michigan streams. Logs were randomly sampled, and current velocities recorded, along transects both near the wetland source and downstream from it. Comparisons of densities revealed no intra-family differences in log colonization downstream from wetlands compared to samples more closely associated with the wetland itself. Colonization of Hydropsychidae was positively correlated with current velocity in upstream sampling locations. Points of consideration are briefly discussed for future studies involving wetland-stream dynamics. en_US
dc.format.extent 214817 bytes
dc.format.extent 3144 bytes
dc.format.mimetype application/pdf
dc.format.mimetype text/plain
dc.subject Streams en_US
dc.subject.other AQUATIC en_US
dc.subject.other INVERTEBRATES en_US
dc.subject.other INSECTS en_US
dc.subject.other TRICHOPTERA en_US
dc.subject.other BRACHYCENTRUS en_US
dc.subject.other HYDROPSYCHIDAE en_US
dc.subject.other WETLANDS en_US
dc.subject.other WATER en_US
dc.subject.other VELOCITY en_US
dc.subject.other DENSITY en_US
dc.subject.other COLONIZATION en_US
dc.subject.other SUBSTRATE en_US
dc.title The effects of wetlands on substrate colonization of Brachycentrus and Hydropsychidae larvae in three Northern Michigan streams. en_US
dc.type Working Paper en_US
dc.subject.hlbsecondlevel Natural Resource and Environment en_US
dc.subject.hlbtoplevel Science en_US
dc.contributor.affiliationum Biological Station, University of Michigan en_US
dc.contributor.affiliationumcampus Ann Arbor en_US
dc.description.bitstreamurl http://deepblue.lib.umich.edu/bitstream/2027.42/54753/1/3194.pdf en_US
dc.description.filedescription Description of 3194.pdf : Access restricted to on-site users at the U-M Biological Station. en_US
dc.owningcollname Biological Station, University of Michigan (UMBS)
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