Search Results - "Boubée, Jacques"

Evaluating the impact of hydropower on downstream migrating anguillid eels: Catchment-wide and fine-scale approaches to identify cost-effective solutions by Baker, Nicola Joanne, Boubée, Jacques, Lokman, P. Mark, Bolland, Jonathan David

“…Hydropower is an increasingly popular source of renewable and ‘green’ (in terms of emissions) energy, but reduced longitudinal connectivity and diverting flow…”
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Improvement of fish passage in culverts using CFD by Feurich, Robert, Boubée, Jacques, Olsen, Nils Reidar B.

“…► Spoiler baffles in culverts are the optimum solution for fish migration. ► Not only reducing the flow velocity but also providing resting areas is essential…”
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Eel protection measures within the Manapouri hydro-electric power scheme, South Island, New Zealand by Boubée, Jacques, Jellyman, Don, Sinclair, Colin

“…Freshwater eels are in decline worldwide. In New Zealand, although longfin eels ( Anguilla dieffenbachii ) and shortfin eels ( A. australi s) are still amongst…”
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Spoiler Baffles in Circular Culverts by Feurich, Robert, Boubée, Jacques, Olsen, Nils Reidar B

“…In many situations the design of culverts prevents the upstream migration of fish because water velocity in the barrel is greater than that of the natural…”
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Avoidance of suspended sediment by the juvenile migratory stage of six New Zealand native fish species by Boubée, Jacques A. T., Dean, Tracie L., West, David W., Barrier, Rhys F. G.

“…The avoidance response of the migratory juvenile stage of six species of diadromous fish to different levels of suspended solid (SS) was determined in the…”
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Responses to pH of nine fishes and one shrimp native to New Zealand freshwaters by West, David W., Boubée, Jacques A. T., Barrier, Rhys F. G.

“…The pH values preferred and avoided by adult stages of inanga (Galaxias maculatus), common bully (Gobiomorphus cotidianus), common smelt (Retropinna…”
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Downstream passage of silver eels at a small hydroelectric facility by BOUBÉE, J. A. T., WILLIAMS, E. K.

“…A 100‐mm diameter bypass was installed in the dam face at a small hydropower station on the Mokau River, New Zealand, and its use by downstream migrating…”
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Factors regulating the downstream migration of mature eels (Anguilla spp.) at Aniwhenua Dam, Bay of Plenty, New Zealand by Boubée, Jacques A., Mitchell, Charles P., Chisnall, Benjamin L., West, Dave W., Bowman, Eddie J., Haro, Alex

“…The downstream migrations of mature longfinned eels (Anguilla dieffenbachii Gray, 1842) and shortfinned eels (Anguilla australis Richardson, 1848) were…”
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Mouth gape, food size, and diet of the common smelt Retropinna retropinna (Richardson) in the Waikato River system, North Island, New Zealand by Boubee, Jacques A. T., Ward, Fredrick J.

“…The feeding ecology of the common smelt, Retropinna retropinna, was determined at several locations on the Waikato River system. The mean size of the dominant…”
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