The effect of substrate resource level on the colonization and emigration rates of several taxa of drifting invertebrates.
dc.contributor.author | Houser, Jeffrey N. | en_US |
dc.coverage.spatial | Maple River - East Branch | en_US |
dc.date.accessioned | 2007-06-14T22:21:09Z | |
dc.date.available | 2007-06-14T22:21:09Z | |
dc.date.issued | 1994 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/54534 | |
dc.description.abstract | The purpose of this study was to investigate the effect of substrate resource level on emigration rates of the drift community as a whole by evaluating the response of several taxa to an increase in food (algae) abundance. The effects of food abundance were tested using channels placed in a natural stream through which invertebrates could drift freely. Half of the channels contained stones with normal algal levels and half contained stones with augmented algae levels in order to test the response of drifting invertebrates to differences in substrate resource levels. | en_US |
dc.format.extent | 753809 bytes | |
dc.format.extent | 3144 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.relation.haspart | Graph | en_US |
dc.relation.haspart | Table of Numbers | en_US |
dc.subject | Undergraduate Research Exper. | en_US |
dc.subject.other | AQUATIC | en_US |
dc.subject.other | INVERTEBRATES | en_US |
dc.subject.other | INSECTS | en_US |
dc.subject.other | BAETIS | en_US |
dc.subject.other | COLONIZATION | en_US |
dc.subject.other | EMIGRATION | en_US |
dc.subject.other | DRIFT | en_US |
dc.subject.other | EPHEMEROPTERA | en_US |
dc.subject.other | DIEL | en_US |
dc.subject.other | PERIODICITY | en_US |
dc.title | The effect of substrate resource level on the colonization and emigration rates of several taxa of drifting invertebrates. | 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/2027.42/54534/1/2973.pdf | en_US |
dc.description.filedescription | Description of 2973.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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