Tag Archives: underwater power cables

Fishermen seek greater understanding of wind farm impacts

Projects already in the pipeline could wreak havoc with key spawning and nursery grounds for important fish stocks, they warned today. According to Shetland Fishermen’s Association (SFA), there are major overlaps between proposed areas of offshore wind farm development and sensitive ecosystems for young fish. Several wind farm areas will impact the spawning and nursery grounds of Scotland’s most valuable pelagic fish stocks, such as mackerel, herring and blue whiting, the industry body added. SFA also pointed to research showing a negative impact on shellfish species from offshore turbines and associated cabling.  >click to read< 19:11

Brown Crab Behaviour Negatively Affected by Offshore Wind Farm Underwater Cables

Brown crabs are “mesmerised” by electromagnetism from underwater power cables from underwater power cables laid around Scotland for offshore wind farms,,, “Underwater cables emit an electromagnetic field. When it’s at a strength of 500 microteslas and above, which is about 5 per cent of the strength of a fridge door magnet, the crabs seem to be attracted to it and just sit still,” Alastair Lyndon of Heriot-Watt University said. “If they’re not moving, they’re not foraging for food or seeking a mate. >click to read< , with a link to the study.14:07