Search Results - "Reinfelds, Ivars"

Effects of a low-head weir on multi-scaled movement and behavior of three riverine fish species by Carpenter-Bundhoo, Luke, Butler, Gavin L., Bond, Nick R., Bunn, Stuart E., Reinfelds, Ivars V., Kennard, Mark J.

“…Despite providing considerable benefits to society, dams and weirs threaten riverine ecosystems by disrupting movement and migration of aquatic animals and…”
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Predicting the Thermal Regime Change of a Regulated Snowmelt River Using a Generalised Additive Model and Analogue Reference Streams by Coleman, Daniel, Bevitt, Robyn, Reinfelds, Ivars

“…Large reservoirs can alter the natural thermal regime and result in the delivery of water with unseasonal water temperatures downstream. Establishing a…”
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Shock, stress or signal? Implications of freshwater flows for a top-level estuarine predator by Taylor, Matthew D, van der Meulen, Dylan E, Ives, Matthew C, Walsh, Chris T, Reinfelds, Ivars V, Gray, Charles A

“…Physicochemical variability in estuarine systems plays an important role in estuarine processes and in the lifecycles of estuarine organisms. In particular,…”
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Fish passage modelling for environmental flows: Hawkesbury‐Nepean River, NSW, Australia by Reinfelds, Ivars V., Keenan, Helen, Walsh, Christopher T.

“…Robust, objective, and repeatable approaches that define flow thresholds for fish passage across critical natural barriers such as riffles, rapids, and…”
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Revisiting an arid LGM using fluvial archives: a luminescence chronology for palaeochannels of the Murrumbidgee River, south‐eastern Australia by Mueller, Daniela, Jacobs, Zenobia, Cohen, Tim J., Price, David M., Reinfelds, Ivars V., Shulmeister, James

“…ABSTRACT The Riverine Plain in south‐eastern Australia contains numerous palaeochannels that are much larger than the present rivers and provide evidence about…”
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A multi-scale GIS and hydrodynamic modelling approach to fish passage assessment: Clarence and Shoalhaven Rivers, NSW Australia by Bonetti, Rita M., Reinfelds, Ivars V., Butler, Gavin L., Walsh, Chris T., Broderick, Tony J., Chisholm, Laurie A.

“…Natural barriers such as waterfalls, cascades, rapids and riffles limit the dispersal and in-stream range of migratory fish, yet little is known of the…”
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Seasonal residency and movement patterns of two co-occurring catadromous percichthyids within a south-eastern Australian river by Walsh, Chris T., Reinfelds, Ivars V., Gray, Charles A., West, Ron J., van der Meulen, Dylan E., Craig, James R.

“…–  Understanding movement patterns and habitat utilisation is critical for the management of diadromous fishes. An acoustic telemetry array was used to monitor…”
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The re-greening of east coast Australian rivers: An unprecedented riparian transformation by Cohen, Tim J., Suesse, Thomas, Reinfelds, Ivars, Zhang, Nuosha, Fryirs, Kirstie, Chisholm, Laurie

“…Eastern Australia has a climate characterised by extreme variability and the occurrence of multiple years of drought conditions. Arguably one of the severest…”
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Hydrospatial assessment of streamflow yields and effects of climate change: Snowy Mountains, Australia by Reinfelds, Ivars, Swanson, Ellen, Cohen, Tim, Larsen, Josh, Nolan, Andrew

“…•Mean annual runoff coefficients decline by 15% per degree C temperature rise.•Mean annual runoff coefficients are sensitive to rain/snow precipitation…”
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Temporal Patterns and Effects of Surface-Water Diversions on Daily Flows and Aquatic Habitats: Bega-Bemboka River, New South Wales, Australia by REINFELDS, IVARS, BROOKS, ANDREW J., HAEUSLER, TIM, WILLIAMS, SIMON

“…An understanding of the nature and magnitude of hydrological, physical habitat and physico‐chemical effects resulting from surface‐water diversions in river…”
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Monitoring and Assessment of Surface Water Abstractions for Pasture Irrigation from Landsat Imagery: Bega–Bemboka River, NSW, Australia by Reinfelds, Ivars

“…Irrigation of pasture forms the greatest single use of irrigation water in Australia yet there has been little monitoring of its spatial extent and water…”
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Tracking geomorphic recovery in process‐based river management by Fryirs, Kirstie A., Brierley, Gary J., Hancock, Fergus, Cohen, Tim J., Brooks, Andrew P., Reinfelds, Ivars, Cook, Nick, Raine, Allan

“…Human disturbance induces significant geomorphic changes to river systems. In eastern Australia, land‐use practices such as clearance of forests and riparian…”
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Combining otolith chemistry and telemetry to assess diadromous migration in pinkeye mullet, Trachystoma petardi (Actinopterygii, Mugiliformes) by Miles, Nathan G., Butler, Gavin L., Diamond, Sandra L., Bishop, David P., van der Meulen, Dylan E., Reinfelds, Ivars, Walsh, Chris T.

“…This study examines the complex diadromous movements in pinkeye mullet ( Trachystoma petardi ) of south-eastern Australia. The techniques used to study these…”
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Hydraulic microhabitats and the distribution of macroinvertebrate assemblages in riffles by BROOKS, ANDREW J., HAEUSLER, TIM, REINFELDS, IVARS, WILLIAMS, SIMON

“…Summary 1. The influence of hydraulic conditions on the spatial distribution of macroinvertebrate assemblages was investigated in three riffles in a perennial…”
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Hydraulic assessment of environmental flow regimes to facilitate fish passage through natural riffles: Shoalhaven river below Tallowa Dam, New South Wales, Australia by Reinfelds, Ivars, Lincoln-Smith, Marcus, Haeusler, Tim, Ryan, David, Growns, Ivor

“…Proposed environmental flow regime changes downstream of a major water supply dam have been assessed in terms of effects on depth, velocity and fish passage…”
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'Torrents of Terror': the August 1998 Storm and the Magnitude, Frequency and Impact of Major Floods in the Illawarra Region of New South Wales by Reinfields, Ivars, Nanson, Gerald C.

“…The Illawarra Region some 80 kilometres south of Sydney is characterised by a prominent coastal escarpment that rises to 700 m within 12 km of the coast and…”
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Shock, Stress or Signal? Implications of Freshwater Flows for a Top-Level Estuarine Predator: e95680 by Taylor, Matthew D, Meulen, E vander, Ives, Matthew C, Walsh, Chris T, Reinfelds, Ivars V, Gray, Charles A

“…Physicochemical variability in estuarine systems plays an important role in estuarine processes and in the lifecycles of estuarine organisms. In particular,…”
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Assessment of downstream trends in channel gradient, total and specific stream power: a GIS approach by Reinfelds, Ivars, Cohen, Tim, Batten, Paul, Brierley, Gary

“…Geographic Information Systems (GIS) analyses of Digital Elevation Models (DEMs) coupled with catchment area based discharge estimation techniques provide a…”
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Refinement of the wetted perimeter breakpoint method for setting cease-to-pump limits or minimum environmental flows by Reinfelds, Ivars, Haeusler, Tim, Brooks, Andrew J., Williams, Simon

“…Analysis of inflections or breakpoints apparent in relationships between measures of wetted perimeter and discharge can be used to assist in the determination…”
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Reconstruction of changes in bankfull width by Reinfelds, Ivars

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