Evaluation of swimming performance for fish passage of longnose daceRhinichthys cataractaeusing an experimental flume

2016 ◽  
Vol 90 (3) ◽  
pp. 980-1000 ◽  
Author(s):  
D. R. Dockery ◽  
T. E. McMahon ◽  
K. M. Kappenman ◽  
M. Blank
Keyword(s):  
Swimming Performance ◽  
Fish Passage ◽  
Experimental Flume

Swimming performance of upstream migrant fishes in open-channel flow: a new approach to predicting passage through velocity barriers

2004 ◽  
Vol 61 (9) ◽  
pp. 1590-1601 ◽  
Author(s):  
Alex Haro ◽  
Theodore Castro-Santos ◽  
John Noreika ◽  
Mufeed Odeh
Keyword(s):  
Fish Species ◽  
Open Channel ◽  
Swimming Performance ◽  
Fish Passage ◽  
Maximum Distance ◽  
Migratory Fish ◽  
Alosa Pseudoharengus ◽  
Interspecific Differences ◽  
Alosa Aestivalis ◽  
Few Data

The ability to traverse barriers of high-velocity flow limits the distributions of many diadromous and other migratory fish species, yet very few data exist that quantify this ability. We provide a detailed analysis of sprint swimming ability of six migratory fish species (American shad (Alosa sapidissima), alewife (Alosa pseudoharengus), blueback herring (Alosa aestivalis), striped bass (Morone saxatilis), walleye (Stizostedion vitreum), and white sucker (Catostomus commersoni)) against controlled water velocities of 1.5–4.5 m·s–1 in a large, open-channel flume. Performance was strictly voluntary: no coercive incentives were used to motivate fish to sprint. We used these data to generate models of maximum distance traversed, taking into account effects of flow velocity, body length, and temperature. Although the maximum distance traversed decreased with increasing velocity, the magnitude of this effect varied among species. Other covariate effects were likewise variable, with divergent effects of temperature and nonuniform length effects. These effects do not account for all of the variability in performance, however, and behavioral traits may account for observed interspecific differences. We propose the models be used to develop criteria for fish passage structures, culverts, and breached dams.

scholarly journals The use of morphometric analysis to predict the swimming efficiency of two Neotropical long-distance migratory species in fish passage

2012 ◽  
Vol 10 (4) ◽  
pp. 797-804 ◽  
Author(s):  
Lucileine de Assumpção ◽  
Maristela Cavicchioli Makrakis ◽  
Sergio Makrakis ◽  
Ricardo Luiz Wagner ◽  
Patrícia Sarai da Silva ◽  
...  
Keyword(s):  
Swimming Performance ◽  
Hydroelectric Power Plant ◽  
Fish Passage ◽  
Hydroelectric Power ◽  
Migratory Species ◽  
Long Distance ◽  
Prochilodus Lineatus ◽  
Fish Ladder ◽  
Swimming Efficiency ◽  
Ascent Time

This study investigated the external body morphology (based on morphometric data) and the swimming efficiency in fish passages (based on the ascent time in a fish ladder) of two Neotropical long-distance migratory species. The fish were collected in the fish ladder of the Porto Primavera Hydroelectric Power Plant (known as Engenheiro Sergio Motta), upper Paraná River, Brazil. The species differ in several morphometric ratios related to swimming performance. Prochilodus lineatus exhibited a higher muscle ratio and caudal fin length ratio. However, Leporinus elongatus showed higher values for the fineness ratio, a higher length from snout to pectoral fin base ratio, and a higher caudal peduncle depth factor. Although both species show good swimming performance, the characteristics listed above may enable L. elongatus to apply greater power and propulsion, allowing it to reach a high swimming speed and to exhibit greater efficiency than P. lineatus. Leporinus elongatus moves faster than P. lineatus and has a lower mean ascent time (1.39 hours) than P. lineatus (3.76 hours). Prochilodus lineatus would require a somewhat longer time to pass through the fish ladder.

Influence of baffles on upstream passage of brook trout and brown trout in an experimental box culvert

2019 ◽  
Vol 76 (1) ◽  
pp. 28-41 ◽  
Author(s):  
Jason M. Duguay ◽  
R.W. Jay Lacey ◽  
Theodore Castro-Santos
Keyword(s):  
Brown Trout ◽  
Brook Trout ◽  
Salmo Trutta ◽  
Salvelinus Fontinalis ◽  
Fish Passage ◽  
Maximum Distance ◽  
Brown Trout Salmo Trutta ◽  
And Performance ◽  
Box Culvert ◽  
Experimental Flume

There is much to learn about improving baffle designs to increase successful fish passage through culverts. A fish’s motivation to attempt entry into the culvert is essential. Upon entry, successful passage will largely depend on the physiological ability of the fish to navigate the entire culvert length. In this study, the motivation of brook trout (Salvelinus fontinalis (Mitchill, 1814)) and brown trout (Salmo trutta Linnaeus, 1758) to attempt ascent of an experimental flume, which mimics a roadway culvert left bare (smooth) or fitted with either spoiler or weir baffles, is assessed. Performance, measured as maximum distance of ascent within the flume, is also quantified. The bare flume was the most motivating for brook trout, and the weirs were most motivating for brown trout. As a rule, brown trout showed less motivation to stage attempts than brook trout, except within the weir baffle treatments. Performance was greatest in the weirs for smaller trout and in the spoiler baffles for larger trout. Our findings suggest that baffle form influences passage rates at road crossings in ways previously unknown and further stresses the importance of considering fish motivation and performance together when assessing the efficacy of baffle forms.

Sturgeon survival: The role of swimming performance and fish passage research

2019 ◽  
Vol 212 ◽  
pp. 162-171 ◽  
Author(s):  
Christos Katopodis ◽  
Lu Cai ◽  
David Johnson
Keyword(s):  
Swimming Performance ◽  
Fish Passage

scholarly journals Higher-Order Velocity Moments, Turbulence Scales and Energy Dissipation Rate around a Boulder in a Rock-Ramp Fish Passage

2020 ◽  
Vol 12 (13) ◽  
pp. 5385
Author(s):  
Amir Golpira ◽  
Abul BM Baki ◽  
David Z. Zhu
Keyword(s):  
Energy Dissipation ◽  
Experimental Model ◽  
Swimming Performance ◽  
Vertical Mixing ◽  
Fish Passage ◽  
Energy Dissipation Rate ◽  
Higher Order ◽  
Length Scales ◽  
Dissipation Rates ◽  
Velocity Moments

This experimental study investigated the higher-order velocity moments, turbulence time and length scales, and energy dissipation rates around an intermediately submerged boulder within a wake-interference flow regime in a rock-ramp fish passage. The results show a noticeable variation in the studied parameters in the wake of the boulder, as well as near the bed and boulder crest. The higher-order velocity moments show the presence of infrequent strong ejections downstream of the boulder, which may lead to higher sediment deposition and vertical mixing. The eddy length scales and the volumetric energy dissipation in this experimental model were discussed in relation to fish behavior for both the experimental model and a prototype. Relationships were proposed to roughly estimate integral length scales and energy dissipation rates around the boulder over the flow depth. The findings of this study may improve the design of rock-ramp fish passages considering the effects of turbulence on fish swimming performance and sediment transport.

scholarly journals Development and Tests of a 3D Fish-Tracking Videometry System for an Experimental Flume

2018 ◽  
Vol 40 ◽  
pp. 03018
Author(s):  
Martin Detert ◽  
Cornelia Schütz ◽  
Rebekka Czerny
Keyword(s):  
Near Field ◽  
Fish Passage ◽  
Video Data ◽  
Fish Behaviour ◽  
Time Data ◽  
3D Tracking ◽  
Hydropower Plants ◽  
Dry Conditions ◽  
Big Picture ◽  
Experimental Flume

To design effective and efficient fish passage facilities at hydropower plants, the knowledge of swim behaviour of fish is essential. Therefore, living wild fish were investigated at different fish guidance structures in an experimental flume in a test section of 11 m length and 2.5 m width at water depths of about 0.6 m. Besides analysis of time data and manual recordings of the fish behaviour, video recordings of the fish movements can allow more detailed analysis of fish behaviour in different hydraulic situations. Thus, a videometry system was installed consisting of eleven synchronous cameras with overlapping views lined-up under dry conditions outside the flume. A 3D tracking algorithm was developed and implemented to analyse the video data. Core of the code is a motion-based multiple object tracking method, in which several objects can be tracked in 2D pixel-frame coordinates at the same time. After undistorting and stereo-calibrating the cameras, the 2D tracks are transferred to a 3D metric-space according to their epipolar geometry. Within this paper video data from a single experimental run of 15 min with three fishes with lengths of 100–150 mm are analysed exemplarily. The path-time diagram gives a distinct ‘big picture’ of the fish movement, which helps to identify preferred and disliked regions. However, due to imperfect actual camera setup, a 3D view in the near field of the cameras and an automated separation of individual tracks in a group of fish remains challenging.

scholarly journals Swimming performance of sauger (Sander canadensis) in relation to fish passage

2017 ◽  
Vol 74 (12) ◽  
pp. 2035-2044 ◽  
Author(s):  
David R. Dockery ◽  
Thomas E. McMahon ◽  
Kevin M. Kappenman ◽  
Matthew Blank
Keyword(s):  
Body Size ◽  
Habitat Fragmentation ◽  
Water Temperature ◽  
High Probability ◽  
Open Channel ◽  
Swimming Performance ◽  
Fish Passage ◽  
Migratory Species ◽  
Lack Of Information ◽  
Burst Swimming

A lack of information on the swimming abilities of sauger (Sander canadensis), a highly migratory species particularly sensitive to habitat fragmentation, may inhibit the design of effective passage structures for this species. Passage success, maximum ascent distances, and maximum sprint velocities of sauger were estimated in an open-channel flume over a range of water velocities (51, 78, and 92 cm·s−1) and temperatures (10.0, 14.3, and 18.3 °C) to assess swimming performance. Passage success was high (91%) over all test velocities, as was the maximum instantaneous burst velocity (219 cm·s−1). Water temperature and body size had little effect on swimming performance. Sauger transitioned from steady, sustained swimming to unsteady, burst–glide, or steady burst swimming at 97 cm·s−1. Sauger were capable of sustained sprints of 124 cm·s−1 over 15 s duration in a swim chamber. Results suggest passage structures with water velocities less than 97 cm·s−1 should provide high probability of successful passage of adult sauger, whereas structures with water velocities exceeding 219 cm·s−1 may be impassable.

scholarly journals Swimming Performance of Four Carps on the Yangtze River for Fish Passage Design

2021 ◽  
Vol 13 (3) ◽  
pp. 1575
Author(s):  
Junjun Tan ◽  
Hong Li ◽  
Wentao Guo ◽  
Honglin Tan ◽  
Senfan Ke ◽  
...  
Keyword(s):  
Body Length ◽  
Swimming Speed ◽  
Swimming Performance ◽  
Fish Habitat ◽  
Silver Carp ◽  
Fish Passage ◽  
The Body ◽  
Bighead Carp ◽  
Black Carp ◽  
Burst Swimming

Anthropogenic engineered structures alter the local ecological connectivity of river and survival habitat of native fishes. The swimming performance is critical for establishing fish passage or fish habitat. This study evaluated the swimming performance of four carps (black carp, grass carp, silver carp and bighead carp) with smaller body lengths (1.0–9.0 cm) in a swimming flume. The results showed that the critical and burst swimming speed (m/s) of the four carps increased with the increased body length, and the relative (critical and burst) swimming speed (the critical and burst swimming speed divided by the body length, BL/s) decreases with body length. The critical and burst swimming speed of each species at two individual length groups (1.0–5.0 cm, 5.1–9.0 cm) was significantly different (p < 0.05), and the water velocities in fish passage should be less than the fish burst swimming speed. The results further provided the swimming performance data of juvenile carps and provided technical reference for the construction of fish passage and the restoration of ecological habitat.

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