Posts tagged acoustic data
Over 10,000 Whale and Dolphin Sightings Recorded in Scotland's Seas

During 2024, 11,039 sightings of whales, dolphins, porpoises, and other marine life were reported to the Hebridean Whale and Dolphin Trust (HWDT) by members of the public, or citizen scientists.  Over 65,000 animals have been sighted in Scottish waters, from 17 different species. 

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Tides of Change: Monitoring Hebridean Seas

Whales and dolphins are long-lived and well-travelled, with some species crossing oceans on migration.  Understanding these magnificent creatures and safeguarding their futures relies on long-term monitoring, offering us a deeper glimpse into their lives and challenges.

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The conservation impact of joining a HWDT Research Expedition

Our expedition surveys on board our research vessel, Silurian, have been monitoring Scotland’s seas for over two decades. This long-term monitoring is critical, driving protections to restore marine biodiversity and championing healthy seas for nature and communities.

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The Better Biodiversity Data project on tour: learning about marine mammal recording

Christine Tansey, the Better Biodiversity Data (BBD) project Partnership Officer from the National Biodiversity Network Trust recently joined Silurian on a trip from Ullapool back home to Tobermory. With a background in terrestrial conservation and recording, this opportunity gave Christine an insight into the protocols used and challenges faced when collecting and processing cetacean sightings and acoustic data.

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Songs of the Sea: Wild Wet World and Whale Song Sound Bath

Casting your eye over a calm sea, you’d be forgiven for thinking life beneath the waves is peaceful and serene…it’s anything but! HWDT provide acoustic data to artists and musicians who raise awareness of the soundscape beneath the waves and the importance of noise to marine life. Here we share two recent collaborations with artists who have utilised the sounds we’ve recorded during monitoring expeditions to create beautiful songs of the sea.

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Data…what is it good for…absolutely everything!

In modern times, everyone appreciates the importance and application of data. The digital revolution over the past couple of decades has been driven by it. However, documenting and recording information about the natural world is a well known concept that has been happening for centuries, if not millennia. In this blog find out how HWDT utilise the data gathered by you - our fantastic citizen scientists

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On Sonorous Seas...exposing the noise beneath the waves

When art and science join forces interesting things can happen; disseminating science through the arts can raise awareness of issues, reach new audiences and create a space for compelling, thought provoking discussion. When local artist Mhairi Killin approached us and shared her idea for a project, we were excited to be part of her vision.

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