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<meta content="This document reviews the state of knowledge in relation to the setting of environmental flow regime for the 'lower Derwent River' i.e. that section of the river and its estuary downstream of Meadowbank Dam. The report starts by briefly describing the nature of the lower Derwent. Issues pertaining to setting an environmental flow regime are described, and conceptual models of how flow drives key processes and ecological conditions in the lower Derwent are proposed. Current and published work relevant to those conceptual models is briefly reviewed, and key knowledge gaps are identified for each section of the lower Derwent. A suite of assessment and/or research activities are then proposed to address those gaps and develop a risk assessment framework aimed at defining an environmental flow regime for the lower Derwent." name="eprints.abstract" />
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<h1 class="ep_tm_pagetitle">Lower Derwent Environmental Flows Current Knowledge and Gaps</h1>
<p style="margin-bottom: 1em" class="not_ep_block"><span class="person_name">Davies, P.E.</span> (2001) <xhtml:em>Lower Derwent Environmental Flows Current Knowledge and Gaps.</xhtml:em> Technical Report. DPIWE and Freshwater Systems, Hobart.</p><p style="margin-bottom: 1em" class="not_ep_block"></p><table style="margin-bottom: 1em" class="not_ep_block"><tr><td valign="top" style="text-align:center"><a onmouseover="EPJS_ShowPreview( event, 'doc_preview_737' );" href="http://eprints.utas.edu.au/727/1/DerEnvFlows_rep_2.pdf" onmouseout="EPJS_HidePreview( event, 'doc_preview_737' );"><img alt="[img]" src="http://eprints.utas.edu.au/style/images/fileicons/application_pdf.png" class="ep_doc_icon" border="0" /></a><div class="ep_preview" id="doc_preview_737"><table><tr><td><img alt="" src="http://eprints.utas.edu.au/727/thumbnails/1/preview.png" class="ep_preview_image" border="0" /><div class="ep_preview_title">Preview</div></td></tr></table></div></td><td valign="top"><a href="http://eprints.utas.edu.au/727/1/DerEnvFlows_rep_2.pdf"><span class="ep_document_citation">PDF</span></a> - Requires a PDF viewer<br />159Kb</td></tr></table><div class="not_ep_block"><h2>Abstract</h2><p style="padding-bottom: 16px; text-align: left; margin: 1em auto 0em auto">This document reviews the state of knowledge in relation to the setting of environmental flow regime for the 'lower Derwent River' i.e. that section of the river and its estuary downstream of Meadowbank Dam. The report starts by briefly describing the nature of the lower Derwent. Issues pertaining to setting an environmental flow regime are described, and conceptual models of how flow drives key processes and ecological conditions in the lower Derwent are proposed. Current and published work relevant to those conceptual models is briefly reviewed, and key knowledge gaps are identified for each section of the lower Derwent. A suite of assessment and/or research activities are then proposed to address those gaps and develop a risk assessment framework aimed at defining an environmental flow regime for the lower Derwent.</p></div><table style="margin-bottom: 1em" cellpadding="3" class="not_ep_block" border="0"><tr><th valign="top" class="ep_row">Item Type:</th><td valign="top" class="ep_row">Report (Technical Report)</td></tr><tr><th valign="top" class="ep_row">Keywords:</th><td valign="top" class="ep_row">Derwent River, Hobart, Tasmania, flow, environmental flows</td></tr><tr><th valign="top" class="ep_row">Subjects:</th><td valign="top" class="ep_row"><a href="http://eprints.utas.edu.au/view/subjects/270701.html">270000 Biological Sciences > 270700 Ecology and Evolution > 270701 Freshwater Ecology</a></td></tr><tr><th valign="top" class="ep_row">ID Code:</th><td valign="top" class="ep_row">727</td></tr><tr><th valign="top" class="ep_row">Deposited By:</th><td valign="top" class="ep_row"><span class="ep_name_citation"><span class="person_name">UTas Digital Archives Librarian</span></span></td></tr><tr><th valign="top" class="ep_row">Deposited On:</th><td valign="top" class="ep_row">08 Feb 2007</td></tr><tr><th valign="top" class="ep_row">Last Modified:</th><td valign="top" class="ep_row">09 Jan 2008 02:30</td></tr><tr><th valign="top" class="ep_row">ePrint Statistics:</th><td valign="top" class="ep_row"><a target="ePrintStats" href="/es/index.php?action=show_detail_eprint;id=727;">View statistics for this ePrint</a></td></tr></table><p align="right">Repository Staff Only: <a href="http://eprints.utas.edu.au/cgi/users/home?screen=EPrint::View&eprintid=727">item control page</a></p>
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