Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/8456
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Rayburg, S C | en |
dc.contributor.author | Thoms, Martin | en |
local.source.editor | Editor(s): Martin Lambert, Trevor Daniell & Michael Leonard | en |
dc.date.accessioned | 2011-09-08T09:27:00Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Proceedings of Water Down Under 2008, p. 2170-2179 | en |
dc.identifier.isbn | 0858257351 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/8456 | - |
dc.description.abstract | The provision of suitable hydraulic habitat is essential for successful colonial waterbird breeding in ephemeral wetlands. Two aspects of hydraulic habitat of are particular importance. An inundated area of sufficient depth (typically greater than 1 m) and duration (typically greater than 3 months) for areas utilised by water birds for breeding. Provision of this habitat allow for juvenile birds to successfully fledge whilst remaining protected from land based predators. A sufficient inundated area of shallow depth (typically less than 25 cm) is also required as feeding habitat. In this study we investigate the temporal and spatial patterns in the provision of these two key waterbird requirements and relate them to known waterbird breeding events in the Narran Lakes, Australia. The Narran System, with two individual wetland systems and a series of interconnecting channels represents an ideal site for maximising these two essential hydraulic conditions. The results of this study show that the two lakes are very different in terms of their hydraulic character and these differences are magnified when the temporal component of wetting and drying is considered. However, as a collective, they provide the essential functions of breeding and feeding habitat. The northern wetland of the Narran System is the main provider of breeding habitat while the southern wetland provides abundant feeding habitat. The spatial complementarity of habitat providing different functions is the key to the importance of this water bird refugia. Maintaining the hydraulic complexity of the Narran System, as an asset capitalized upon by colonial waterbirds, must be recognised in any water management plan for this system. | en |
dc.language | en | en |
dc.publisher | Engineers Australia | en |
dc.relation.ispartof | Proceedings of Water Down Under 2008 | en |
dc.title | Spatial and Temporal Variations in Hydraulic Habitat in a Complex Floodplain-wetland System | en |
dc.type | Conference Publication | en |
dc.relation.conference | Water Down Under 2008: Incorporating the 31st Hydrology and Water Resources Symposium and the 4th International Conference on Water Resources and Environment Research | en |
dc.subject.keywords | Geomorphology and Regolith and Landscape Evolution | en |
local.contributor.firstname | S C | en |
local.contributor.firstname | Martin | en |
local.subject.for2008 | 040601 Geomorphology and Regolith and Landscape Evolution | en |
local.subject.seo2008 | 960506 Ecosystem Assessment and Management of Fresh, Ground and Surface Water Environments | en |
local.identifier.epublications | vtls086590095 | en |
local.profile.school | School of Humanities, Arts and Social Sciences | en |
local.profile.email | mthoms2@une.edu.au | en |
local.output.category | E1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-20110323-095811 | en |
local.date.conference | 14th - 17th April, 2008 | en |
local.conference.place | Adelaide, Australia | en |
local.publisher.place | Modbury, Australia | en |
local.format.startpage | 2170 | en |
local.format.endpage | 2179 | en |
local.peerreviewed | Yes | en |
local.contributor.lastname | Rayburg | en |
local.contributor.lastname | Thoms | en |
dc.identifier.staff | une-id:mthoms2 | en |
local.profile.orcid | 0000-0002-8074-0476 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:8633 | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Spatial and Temporal Variations in Hydraulic Habitat in a Complex Floodplain-wetland System | en |
local.output.categorydescription | E1 Refereed Scholarly Conference Publication | en |
local.relation.url | http://trove.nla.gov.au/work/33573023 | en |
local.conference.details | Water Down Under 2008: Incorporating the 31st Hydrology and Water Resources Symposium and the 4th International Conference on Water Resources and Environment Research, Adelaide, Australia, 14th - 17th April, 2008 | en |
local.search.author | Rayburg, S C | en |
local.search.author | Thoms, Martin | en |
local.uneassociation | Unknown | en |
local.year.published | 2008 | en |
local.date.start | 2008-04-14 | - |
local.date.end | 2008-04-17 | - |
Appears in Collections: | Conference Publication |
Files in This Item:
File | Description | Size | Format |
---|
Page view(s)
1,130
checked on Sep 29, 2024
Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.