High-Tech fishing net finalist for Dyson Award

(Phys.org)—Dan Watson, a Glasgow School of Art graduate, has won the UK leg of the James Dyson award for his innovative fishing net rings that light up and guide smaller fish through nets meant for larger prey. Called SafetyNet, ...

Reef shark populations in steep decline: study

Many shark populations have plummeted in the past three decades as a result of excessive harvesting – for their fins, as an incidental catch of fisheries targeting other species, and in recreational fisheries. This is ...

Study reveals sex life of deep-sea squid

The sex life of Octopoteuthis deletron -- O. deletron, if you prefer -- is a cruelly hit-or-miss affair, according to candid footage of the deep-sea squid in its element, unveiled Wednesday.

New research shows dolphin by-catch includes genetic relatives

Dolphins along coast of Argentina could experience a significant loss of genetic diversity because some of the animals that accidently die when tangled in fishing nets are related. According to a new genetic analysis published ...

Little African grebe becomes extinct

A tawny water fowl that lived in a tiny corner of Madagascar is extinct, wiped out by an introduced species of predatory fish and by nylon fishing nets, conservationists reported on Wednesday.

Jellyfish swarm northward in warming world

(AP) -- A blood-orange blob the size of a small refrigerator emerged from the dark waters, its venomous tentacles trapped in a fishing net. Within minutes, hundreds more were being hauled up, a pulsating mass crowding out ...

Lights on fishing nets can protect sea turtles

Lights on fishing nets could help save the Mediterranean's threatened sea turtles, new research shows. The work is published in the journal Fisheries Research.

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