New Zealand fishing boats. Photo by QFSE Media, Wikimedia Commons.
Pelagic-oceanic fish commonly caught in warmer waters, such as skipjack tuna and blue mackerel, have been increasing in New Zealand’s waters since the 1950s, while cold-water species such as southern bluefin tuna display strong reductions in overall catch from the 1970s onwards, new research has found.
Prof. Dirk Zeller at St. Catherine’s College.
By Shannon Barrie – Sea Around Us – Indian Ocean
St. Catherine’s College, located adjacent to the University of Western Australia, recently organized a Faculty and Industry Dinner for their students and selected guests. The event brought together a diverse group of speakers, each possessing unique insights into nature conservation and environmental issues. Among the renowned speakers were John Curtin Distinguished Professor Kingsley Dixon, as well as experts from government, industry and civil society. Adding to the speaking roster was Professor Dirk Zeller, the Director of the Sea Around Us – Indian Ocean.
Swirling school of anchovies. Photo by Cliff, Wikimedia Commons.
Over 120 million tonnes of carbon dioxide equivalent could be sequestered every year by 2050 by applying a market-based solution (MBS) to global fisheries that would allow fishers to decide whether – at certain times – it is more profitable to go fish or to remain at port.
Whiting is among the demersal fish found in the eastern North Atlantic Ocean. Photo by Borut Furlan, taken from the website of our sister project FishBase.
Fish that live on or near the seafloor -known as demersal or groundfish- barely feel the impact of marine heatwaves, according to new research that highlights the need to keep seas from warming further.
Mimic surgeonfish. Reference photo by Rickard Zerpe, Wikimedia Commons.
The world’s waterbodies are filled with predatory fish feeding on other animals from zooplankton to squid and other fish, while “vegetarian” or herbivore fish are rare, new research has found.