Tag: Sea Around Us

Photo by Naka9707, Wikimedia Commons, CC BY-SA 4.0.

Appetite for luxurious shark fin soup drives massive shark populations decline

Photo by Naka9707, Wikimedia Commons, CC BY-SA 4.0.

Photo by Naka9707, Wikimedia Commons, CC BY-SA 4.0.

Populations of some shark species such as hammerhead and oceanic whitetip have declined by over 90 per cent in recent years largely because of wealthy consumers’ growing appetite for fin soup, a new paper in Marine Policy states.

The study by researchers from the University of Hong Kong, the Sea Around Us initiative at the University of British Columbia and WildAid Hong Kong, reveals that since fishing pressure on threatened shark populations has increased dramatically in recent years, it is urgent for consumers to stop demanding shark fin products.

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Atlantic cod. Photo by Hans-Petter Fjeld, Wikimedia Commons.

Half of Russian catches in the Barents Sea thrown overboard

Atlantic cod. Photo by Hans-Petter Fjeld, Wikimedia Commons.

Atlantic cod. Photo by Hans-Petter Fjeld, Wikimedia Commons.

Russian fishing fleets operating in the Barents Sea dumped 42.7 million tonnes of good fish back into the ocean over the past 65 years according to new research. Thankfully, fishing practices have improved in recent years.

The study by researchers with the Sea Around Us at the University of British Columbia, and the Sea Around Us – Indian Ocean at the University of Western Australia, reveals that 55 per cent of the total catch taken by Russian fishers from the Barents Sea was discarded due to poor fishing practices and inadequate management.

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Distant water expansion

Industrial fisheries’ expansion impacts 90 per cent of the global ocean, causes massive catch decline

Industrial fishing fleets have doubled the distance they travel to fishing grounds since 1950 but catch only a third of what they did 65 years ago per kilometre travelled, a new study from the Sea Around Us research initiative at the University of Western Australia and the University of British Columbia has found.

By mapping the growth and spread of industrial fisheries using the Sea Around Us data, the researchers found that these global trends were dominated by the heavily subsidized fleets of a small number of countries that have increased the total area fished from 60 per cent to 90 per cent of the world’s oceans.

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FishBase video

Support FishBase

 

The Sea Around Us Project Manager, Dr. Deng Palomares, wrote the below letter in support of FishBase, one of our project’s valued partners.

FishBase needs help and I am writing to you because you either have at one point or another requested data to be extracted from FishBase for your own research purposes or have contributed your own data to FishBase.

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Want to have a big impact in marine conservation and global fisheries? Study with the new Sea Around Us – Indian Ocean

Photo from Max Pixel,CC0.

Photo from Max Pixel,CC0.

The Sea Around Us – Indian Ocean under the lead of Professor Dirk Zeller at the University of Western Australia is looking for outstanding PhD candidates interested in conducting ‘big-data’ and meta-analysis research on fisheries and fisheries conservation issues at the ocean-basin scale. If this is of interest to you, then consider applying for a PhD Scholarship at the University of Western Australia (UWA) in Perth. The mid-year 2018 round for domestic (Australian) candidates opens from 1 June 2018 until 13 July 2018, while the international candidates only round 1 for 2019 opens from 2 July 2018 until 31 August 2018. Please only apply after consultation with Professor Zeller.

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