Effects of fish on stream perlids.
dc.contributor.author | McCombs, Jason | en_US |
dc.coverage.spatial | Maple River - East Branch | en_US |
dc.coverage.spatial | UMBS Stream Research Facility | en_US |
dc.date.accessioned | 2007-06-14T22:57:54Z | |
dc.date.available | 2007-06-14T22:57:54Z | |
dc.date.issued | 1998 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/54798 | |
dc.description.abstract | Fish 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.extent | 413160 bytes | |
dc.format.extent | 3144 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.relation.haspart | Graph | en_US |
dc.subject | Streams | en_US |
dc.subject.other | INVERTEBRATES | en_US |
dc.subject.other | BENTHIC | en_US |
dc.subject.other | PREDATION | en_US |
dc.subject.other | PLECOPTERA | en_US |
dc.subject.other | STONEFLIES | en_US |
dc.subject.other | AQUATIC | en_US |
dc.subject.other | INSECTS | en_US |
dc.subject.other | CURRENT | en_US |
dc.subject.other | VELOCITY | en_US |
dc.subject.other | SUBSTRATE | en_US |
dc.subject.other | SIZE | en_US |
dc.title | Effects of fish on stream perlids. | 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/2027.42/54798/1/3239.pdf | en_US |
dc.description.filedescription | Description of 3239.pdf : Access restricted to on-site users at the U-M Biological Station. | en_US |
dc.owningcollname | Biological Station, University of Michigan (UMBS) |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.