First records of golden trevally (Gnathodon speciosus, Carangidae), sharp-tail mola (Masturus lanceolatus, Molidae) and evidence for white shark (Carcharodon carcharias, Lamnidae) in the Galápagos islands, Ecuador (PDF)

In 1995, a complete survey of the fish collection in the Charles Darwin Research Station (CDRS) Museum (Gala´pagos Islands, Ecuador) was undertaken. Five specimens represented possible new records to the archipelago, but insufficient material was available at CDRS to confirm identification. On 5 November 2007, the specimens were removed from the CDRS fish collection under […]

Proximate measurements of acoustic emissions associated with the installation and operation of an exploration jack-up drilling-rig in the North Sea (PDF)

Underwater sound recordings were made from the Noble Kolskaya jack-up gas-exploration drilling-rig in the German region of the Dogger Bank, North Sea. The aim was to document received levels, characteristics, and range-dependence of sounds produced by the rig’s site installation and drilling during the winter. Sound pressure levels (SPLs) generated by the Kolskaya were similar […]

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