dc.contributor.author | Boone, EL | |
dc.contributor.author | Stewart-Koster, B | |
dc.contributor.author | Kennard, MJ | |
dc.date.accessioned | 2017-05-03T11:30:25Z | |
dc.date.available | 2017-05-03T11:30:25Z | |
dc.date.issued | 2012 | |
dc.date.modified | 2013-06-03T03:24:53Z | |
dc.identifier.issn | 1180-4009 | |
dc.identifier.doi | 10.1002/env.1145 | |
dc.identifier.uri | http://hdl.handle.net/10072/47007 | |
dc.description.abstract | Ecologists are frequently confronted with the challenge of accurately modelling species abundance. However, this task requires one to deal with both presence/absence as well as abundance. Traditional Poisson regression models are not adequate when attempting to deal with both issues simultaneously. Zero-inflated regression models have been proposed to deal with this problem with much success. We extend these models to incorporate both a multilevel hierarchical structure and spatial correlation. The model is illustrated using a dataset concerning the Hypseleotris galii (Fire-tailed Gudgeon), a native species to eastern Australia. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | John Wiley & Sons, Ltd. | |
dc.publisher.place | United Kingdom | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofpagefrom | 207 | |
dc.relation.ispartofpageto | 218 | |
dc.relation.ispartofissue | 3 | |
dc.relation.ispartofjournal | Environmetrics | |
dc.relation.ispartofvolume | 23 | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | Mathematical sciences | |
dc.subject.fieldofresearch | Environmental sciences | |
dc.subject.fieldofresearch | Freshwater ecology | |
dc.subject.fieldofresearchcode | 49 | |
dc.subject.fieldofresearchcode | 41 | |
dc.subject.fieldofresearchcode | 310304 | |
dc.title | A hierarchical zero-inflated Poisson regression model for stream fish distribution and abundance | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.date.issued | 2012 | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Kennard, Mark J. | |
gro.griffith.author | Stewart-Koster, Ben D. | |