Abstract: This paper presents the characteristics of metasurface which is composed of fishnet structure and closed ring resonator on different side of square unit cell. Also, Minkowski fractal pattern ...

Critics are raising concerns over an experimental fish farm off Vancouver Island after government inspections showed vast quantities of feed and feces covering the ocean floor. In late 2024, a ...

A number of B.C. fish farms have seen a spike in attacks from sea lions, prompting multiple companies to request the use of rubber bullets as a deterrent, internal government communications reveal ...

Puerto Vallarta, Jalisco – Marine biologists, conservationists, and academic experts are sounding the alarm over the Jalisco state government and Puerto Vallarta municipality's push to develop a ...

Surprising footage reveals parasites attached to the head of a deep-sea fish. These crustaceans, visible in a video shared by the Schmidt Ocean Institute, feed on their host's bodily fluids. The video ...

The intensive culture of fish in cages, such as floating net cages is widespread around the world, and is indicated as one of the major methods for intense fish production in the tropics (Outtara et ...

A manager said she has been caring for the fish since the fire but recently discovered bread, fish food, and even a fish net left behind by visitors. She explained that the extra food is causing ...

Canadian electric propulsion specialist Vision Marine continues to graduate beyond advanced outboard motors into a provider of all-electric boats. This month, Vision introduced two new electric ...