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(2010)
Monitoring of the 2009 salmon spawning run in River Tornionjoki/Torneälven using Dual-frequency IDentification SONar (DIDSON). A Finnish-Swedish collaborative research report
R. Mueller, Richard Brown, H. Hop, L. Moulton (2006)
Video and acoustic camera techniques for studying fish under ice: a review and comparisonReviews in Fish Biology and Fisheries, 16
(2010)
Monitoring of the 2009 salmon spawning run in River Tornionjoki / Torneälven using Dual - frequency IDentification SONar ( DIDSON )
(2004)
The feasibility of estimating migrating salmon passage rates in turbid rivers using a dual frequency identification sonar
Xiang‐guo Fan, Q. Wei, Jianbo Chang, H. Rosenthal, Jianmin He, Daqing Chen, Li Shen, H. Du, D. Yang (2006)
A review on conservation issues in the upper Yangtze River – a last chance for a big challenge: Can Chinese paddlefish (Psephurus gladius), Dabry´s sturgeon, (Acipenser dabryanus) and other fish species still be saved?Journal of Applied Ichthyology, 22
P. Brehmer (2006)
Fisheries Acoustics: Theory and Practice, 2nd ednFish and Fisheries, 7
I. Petreman, N. Jones, S. Milne (2014)
Observer bias and subsampling efficiencies for estimating the number of migrating fish in rivers using Dual-frequency IDentification SONar (DIDSON)Fisheries Research, 155
Victoria Rodríguez-Sánchez, Lourdes Encina-Encina, A. Rodríguez-Ruiz, R. Sánchez-Carmona (2015)
Horizontal target strength of Luciobarbus sp. in ex situ experiments: Testing differences by aspect angle, pulse length and beam positionFisheries Research, 164
B. Kynard, R. Suciu, M. Horgan (2002)
Migration and habitats of diadromous Danube River sturgeons in Romania: 1998–2000Journal of Applied Ichthyology, 18
M. Tušer, J. Frouzová, H. Balk, M. Muška, T. Mrkvička, J. Kubečka (2014)
Evaluation of potential bias in observing fish with a DIDSON acoustic cameraFisheries Research, 155
Myounghee Kang (2011)
Semiautomated Analysis of Data from an Imaging Sonar for Fish Counting, Sizing, and Tracking in a Post-Processing ApplicationFisheries and Aquatic Sciences, 14
J. Kubečka, A. Duncan (1998)
Acoustic size vs. real size relationships for common species of riverine fishFisheries Research, 35
J. Kubečka, Monika Wittingerová (1998)
Horizontal beaming as a crucial component of acoustic fish stock assessment in freshwater reservoirsFisheries Research, 35
Gong Yutian (2012)
Changes of fish resources in upper Yangtze River and its protectionYangtze River
J. Kubečka (1994)
Simple model on the relationship between fish acoustical target strength and aspect for high‐frequency sonar in shallow watersJournal of Applied Ichthyology, 10
H. Zhang (2016)
PHYSICAL HABITAT ASSESSMENT OF A REMAINING HIGH-BIODIVERSITY REACH OF THE UPPER YANGTZE RIVER, CHINAApplied Ecology and Environmental Research, 14
Juha Lilja, T. Marjomäki, R. Riikonen, J. Jurvelius (2000)
Side-aspect target strength of Atlantic salmon (Salmo salar), brown trout (Salmo trutta), whitefish (Coregonus lavaretus), and pike (Esox lucius)Aquatic Living Resources, 13
Haisheng Wang, J. Tang, R. Ruan, F. Wang, Wangdan Xiong (2015)
Length-weight relationships of two fish species from the upper reaches of the Yangtze River, ChinaJournal of Applied Ichthyology, 31
K. Doehring, RG Young, J. Hay, AJ Quarterman (2011)
Suitability of Dual-frequency Identification Sonar (DIDSON) to monitor juvenile fish movement at floodgatesNew Zealand Journal of Marine and Freshwater Research, 45
(2005)
Validation of a Long-Range Dual Frequency Identification Sonar (DIDSON-LR) for fish passage enumeration in the Methow River
K. Boswell, Mark Miller, Charles Wilson (2007)
A lightweight transducer platform for use in stationary shallow water horizontal-aspect acoustic surveysFisheries Research, 85
K. Tiffan, C. Haskell, T. Kock (2009)
Quantifying the behavioral response of spawning chum salmon to elevated discharges from Bonneville Dam, Columbia river, USARiver Research and Applications, 26
F. Knudsen, H. Sægrov (2002)
Benefits from horizontal beaming during acoustic survey: application to three Norwegian lakesFisheries Research, 56
C. Wang, H. Du, H. Zhang, J. Wu, Zhigang Liu, Q. Wei (2014)
Migration of juvenile and sub-adult Chinese sturgeon Acipenser sinensis Gray, 1835 in the Yangtze River, China below the Gezhouba DamJournal of Applied Ichthyology, 30
François Martignac, A. Daroux, J. Baglinière, D. Ombredane, J. Guillard (2015)
The use of acoustic cameras in shallow waters: new hydroacoustic tools for monitoring migratory fish population. A review of DIDSON technologyFish and Fisheries, 16
L. Brisson, P. Beaujean, S. Negahdaripour (2010)
Multiple-aspect Fixed-Range Template Matching for the detection and classification of underwater unexploded ordnance in DIDSON sonar imagesOCEANS 2010 MTS/IEEE SEATTLE
R. Moursund, T. Carlson, R. Peters (2003)
A fisheries application of a dual-frequency identification sonar acoustic cameraIces Journal of Marine Science, 60
Debby Burwen, S. Fleischman, James Miller (2010)
Accuracy and Precision of Salmon Length Estimates Taken from DIDSON Sonar ImagesTransactions of The American Fisheries Society, 139
Mu Tian-rong (2008)
ANALYSIS OF FISHING STRUCTURE AND BIODIVERSITY IN THE UPPER MAINSTREAM OF THE YANGTZE RIVER BEFORE AND AFTER THREE YEARS′ SPRING FISHING OFF
Cuizhang Fu, Jihua Wu, Jia-kuan Chen, Qianhong Wu, G. Lei (2003)
Freshwater fish biodiversity in the Yangtze River basin of China: patterns, threats and conservationBiodiversity & Conservation, 12
M. Muška, M. Tušer, J. Frouzová, V. Draštík, M. Čech, T. Jůza, M. Kratochvíl, T. Mrkvička, J. Peterka, M. Prchalová, M. Říha, M. Vašek, J. Kubečka (2012)
To migrate, or not to migrate: partial diel horizontal migration of fish in a temperate freshwater reservoirHydrobiologia, 707
K. Boswell, M. Kaller, J. Cowan, Charles Wilson (2008)
Evaluation of target strength–fish length equation choices for estimating estuarine fish biomassHydrobiologia, 610
(2001)
A Study on Biodiversity and its Conservation of Major Fishes in the Yangtze River
Robert Johnson, R. Moursund (2000)
Evaluation of juvenile salmon behavior at Bonneville Dam, Columbia River, using a multibeam techniqueAquatic Living Resources, 13
T. Steig, T. Iverson (1998)
Acoustic monitoring of salmonid density, target strength, and trajectories at two dams on the Columbia River, using a split-beam scanning systemFisheries Research, 35
S. Cooke, S. Hinch, M. Wikelski, Russel Andrews, L. Kuchel, T. Wolcott, P. Butler (2004)
Biotelemetry: a mechanistic approach to ecology.Trends in ecology & evolution, 19 6
Anna-Maria Mueller, Deborah Burwen, K. Boswell, T. Mulligan (2010)
Tail-Beat Patterns in Dual-Frequency Identification Sonar Echograms and their Potential Use for Species Identification and Bioenergetics StudiesTransactions of The American Fisheries Society, 139
M. Tušer, J. Kubečka, J. Frouzová, Oldřich Jarolím (2009)
Fish orientation along the longitudinal profile of the Římov reservoir during daytime: Consequences for horizontal acoustic surveysFisheries Research, 96
Georg Rakowitz, M. Tušer, M. Říha, T. Jůza, H. Balk, J. Kubečka (2012)
Use of high-frequency imaging sonar (DIDSON) to observe fish behaviour towards a surface trawlFisheries Research
L. Brisson (2010)
A methodology to detect and classify underwater unexploded ordnance in DIDSON sonar images
Xiao-dong Yu, Tian-hong Luo, Hongzhang Zhou (2005)
Large-scale patterns in species diversity of fishes in the Yangtze River BasinChinese Biodiversity, 13
T. Grabowski, K. Boswell, B. McAdam, R. Wells, G. Marteinsdóttir (2012)
Characterization of Atlantic Cod Spawning Habitat and Behavior in Icelandic Coastal WatersPLoS ONE, 7
Hui Zhang, Q. Wei, Myounghee Kang (2014)
Measurement of swimming pattern and body length of cultured Chinese sturgeon by use of imaging sonarAquaculture, 434
A. Becker, A. Whitfield, P. Cowley, J. Järnegren, T. Naesje (2011)
An assessment of the size structure, distribution and behaviour of fish populations within a temporarily closed estuary using dual frequency identification sonar (DIDSON).Journal of fish biology, 79 3
S. Hughes (1998)
A mobile horizontal hydroacoustic fisheries survey of the River Thames, United KingdomFisheries Research, 35
In the past decade improved acoustic hard‐ and software have enabled estimations of abundance and distribution patterns of aquatic organism, including non‐intrusive monitoring of fish migrations and behaviour. In this study, a high frequency acoustic camera (DIDSON‐LR, 1.2 MHz, 0.7 MHz) and a portable split‐beam scientific echo sounder (Simrad EY60, 200 kHz) collected acoustic data on 192 and 157 individuals within 24 hr (19–20 April 2011) in the Mituo reach of the Yangtze River, China. Mean fish length estimated from the acoustic camera data was 18.7 ± 5.6 cm, with an average swimming speed of 0.19 ± 0.13 m s−1. The mean fish target strength (TS) produced by the echo sounder was −43.8 ± 4.4 dB, which corresponded to 5.7–119.9 cm fish length when converted by three different TS‐length equations. Average swimming speed was 0.11 ± 0.06 m s−1 from the echo sounder. Compared with the actual fish catch by the three layers of drift gill net in the survey area, the target length indicated by DIDSON was more accurate than the EY60 results, which were highly affected by the choice of TS length equations. It was determined that the two devices used synchronously could estimate fish length effectively to investigate their behaviour and distribution.
Journal of Applied Ichthyology – Wiley
Published: Dec 1, 2016
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