Abstract:
An electrical deterrent system including a pulse generator, power source, and substrates with accompanying electrodes for attaching to different types of surfaces and supports on various manufactured structures to repel pinnipeds from a manufactured or man-made structure that otherwise is not intended for pinniped use.
Abstract:
Described herein is an aquatic electrical barrier that has the electrodes configured in a matrix array configuration, where each electrode element of the matrix array is mounted either directly on the bottom of a water channel or on extendable rods; the matrix array is controlled so that aquatic species may be physically moved by the aquatic species physiological response to a time-varying and spatially-varying electrical field.
Abstract:
An electrical deterrent system including a pulse generator, power source, and substrates with accompanying electrodes for attaching to different types of surfaces and supports on various manufactured structures to repel pinnipeds from a manufactured or man-made structure that otherwise is not intended for pinniped use.
Abstract:
A system and method to induce fish anesthetizing or narcosis is described that induces a potential field across the body of a laboratory fish having a pair of electrodes, the waveform generated by this potential field is approximately balanced to reduce the introduction of anions into the solution, and a camera is mounted to observe the activity of the fish, so that the potential difference may be adjusted based on the state of the fish.
Abstract:
An aquatic electrical barrier that has the electrodes configured in a matrix array configuration, where each electrode element of the matrix array is mounted either directly on the bottom of a water channel or on extendable rods; the matrix array is controlled so that aquatic species may be physically moved by the aquatic species physiological response to a time-varying and spatially-varying electrical field.
Abstract:
A system and method to induce fish anesthetizing or narcosis is described that induces a potential field across the body of a laboratory fish having a pair of electrodes, the waveform generated by this potential field is approximately balanced to reduce the introduction of anions into the solution, and a camera is mounted to observe the activity of the fish, so that the potential difference may be adjusted based on the state of the fish.