acoustic telemetry
Application of acoustic telemetry to understand post-stocking behaviour of bloater (Coregonus hoyi), a reintroduced fish in Lake Ontario
... As acoustic telemetry has become an increasingly popular method to track aquatic animals in the past three decades, studies evaluating DE and DR have similarly become more prevalent to accompany this growth ...
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Methods to evaluate gut evacuation rates and predation using acoustic telemetry in the Tracy Fish Collection Facility primary channel
... upon acoustic-tagged salmonids at these salvage facilities ...an acoustic tag to pass through the digestive tract of most predatory fishes, hereafter re- ferred to as evacuation rate, is largely ...of ...
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Performance of an acoustic telemetry system in a large fishway
... success. Acoustic telemetry provides a valuable method within the telemetry toolbox, but has rarely been used in noisy, constrained, swift-flowing, and air-entrained environments such as fishways ...
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Site fidelity and movement patterns of reef manta rays (Mobula alfredi): Mobulidae using passive acoustic telemetry in northern Raja Ampat, Indonesia
... Secondly, acoustic telemetry can oper- ate continuously and provide high temporal and spatial (depending on receiver location) resolution data (Kessel et ...passive acoustic telemetry has been ...
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Potential detection of illegal fishing by passive acoustic telemetry
... using acoustic telemetry it is therefore possible that fishing may lead to the permanent removal of a tag from the monitoring area (hereafter ‘tag loss’), even when the study site is officially closed to ...
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Close proximity detection interference with acoustic telemetry: the importance of considering tag power output in low ambient noise environments
... accessible acoustic telemetry equipment, several manufacturers have developed systems, with the two most common types either simply recording the presence/absence of individuals or providing specific ...
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A groundwater-fed coastal inlet as habitat for the Caribbean queen conch Lobatus gigas—an acoustic telemetry and space use analysis
... most adults displayed continuous, non-patchy home ranges consistent with the typical intensive feeding activity by this fast-growing gastropod. In some adults, Lévy flight-like fragmentation of home ranges was observed ...
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Characterizing response of East Pacific green turtles to changing temperatures: using acoustic telemetry in a highly urbanized environment
... Both active (via boat-based survey) and passive (via underwater receiver stations) acoustic telemetry were used to monitor green turtle movement. Tagged turtles were equipped with an ultrasonic transmitter ...
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Effects of acoustic telemetry transmitter implantation on survival, growth, resting metabolic rate, and swimming performance in juvenile rainbow trout (Oncorhynchus mykiss) and lake trout (Salvelinus namaycush)
... Stocking is used globally to enhance and restore local fish populations. Over 40 million fish stocked in the Great Lakes from 2000-2009, with most of these fish being salmonid species (U.S. Fish and Wildlife Service and ...
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Development of an acoustic telemetry tag for monitoring electromyograms in free swimming fish
... the acoustic EMG tag and receiver, research can be conducted where standard equipment is ...the acoustic signal ...of acoustic telemetry into new ...
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Spatial and temporal variation in positioning probability of acoustic telemetry arrays: fine-scale variability and complex interactions
... The acoustic telemetry community is constantly expand- ing as new researchers adopt these technologies in their ...of acoustic telemetry studies, as well as their ...Positional acoustic ...
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A review of acoustic telemetry in Europe and the need for a regional aquatic telemetry network
... of acoustic telemetry studies published on marine and diadromous species in Europe compared to a sixfold increase ...an acoustic receiver array that extended beyond the borders of a single ...years, ...
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Investigation of coral trout (Plectropomus spp.) movement patterns and resource use: a multidisciplinary approach using acoustic telemetry and dietary indicators
... Satellite telemetry provides large-scale tracking data but fine-scale movement patterns are difficult to discern (Eckert and Steward 2001; Kuhn et ...Active acoustic telemetry provides fine-scale ...
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Behavioral attributes of turbine entrainment risk for adult resident fish revealed by acoustic telemetry and state-space modeling
... The telemetry positioning system could not resolve estimates for many of the detections and consequently generated tracks with position estimates at irregular time ...on acoustic telemetry ...
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Making connections in aquatic ecosystems with acoustic telemetry monitoring
... field-based acoustic monitoring applications have the potential to address emerging questions regarding animal ...Key acoustic telemetry monitoring research topics for (a) basic and (b) applied ...
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Ghosts in the data: false detections in VEMCO pulse position modulation acoustic telemetry monitoring equipment
... Studies examining false detections in acoustic moni- toring data are limited, and there is a need to further understand their occurrence and the factors that affect their prevalence. In an age of increasing data ...
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An approach for filtering hyperbolically positioned underwater acoustic telemetry data with position precision estimates
... animal telemetry systems that rely on hyperbolic positioning and can be used to evaluate data quality prior to ana- ...the telemetry system performance; (c) a determination of how well the PPE represents ...
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Using Acoustic Telemetry and Population Genetics to Investigate Cobia Stock Structure in the Southeast U.S.
... (Perkinson et al. 2019). Of the fish tagged in NC/VA in 2018, 26% were found in the mixing zone during winter while only 4% of SC/GA tagged cobia (Perkinson et al. 2019) were found in the mixing zone. These disparities ...
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Tracking arrow squid movements with an automated acoustic telemetry system
... Acoustic transmitters. The transmitters used to tag arrow squid were V8SC-2H coded pingers (Vemco). The cylindrical transmitters are 30 mm in length, 9 mm in diameter, and weigh 3.1 g in water. They each trans- ...
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Pressure sensor calibrations of acoustic telemetry transmitters
... Obtaining accurate calibration curves for pressure sen- sors on acoustic transmitters is critical for using them to infer swimming depth of fishes, particularly when studying vertical movements at fine-scales. ...
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