More high-seas surveys needed to understand what's happening with Pacific salmon stocks: fisheries scientist

Massive changes in the Pacific Ocean’s ecosystem in recent years are affecting salmon in ways never seen before, says a Nanaimo-based fisheries scientist.

“Then in 2023, we saw almost record catches again — huge returns with pink salmon throughout the Pacific and Russia. In Alaska and even in B.C., we got good catches.” “To do that, you need to understand more about what regulates salmon. We really know relatively little about the ocean life of salmon.”

The society said that these expeditions “provided new insights to the mechanisms regulating salmon production and their winter ecology in the North Pacific Ocean,” and also proved the “indisputable” need for international co-operation to study salmon in such a wide and diverse habitat. “We really need to continue this. There’s no better example than what happened this year with huge returns of pink salmon throughout the North Pacific.”

If that happens in 2024, “it’s really clear evidence that the solutions, the understanding of what’s going on is really an international problem.”

Portugal Últimas Notícias, Portugal Manchetes

Similar News:Você também pode ler notícias semelhantes a esta que coletamos de outras fontes de notícias.

Australia's Westpac fails to sell pacific banking businessThe company has been trying to leave the pacific for years, with its A$420 million ($264.77 million) divestment deal with Kina Securities back in 2021 being blocked by a Papua New Guinea regulator. 'Any failure to successfully divest businesses means that we may have sustained exposure to higher operating costs and to the higher inherent risks in those businesses,' Westpac had told the market during its interim results in May. The bank would be starting a new brand campaign in the months ahead in both the countries in a move to improve its standing in local markets, Anthony Miller, CEO of Westpac business and wealth division said in a statement.
Fonte: YahooFinanceCA - 🏆 47. / 63 Consulte Mais informação »

Australia's Westpac fails to sell pacific banking business(Reuters) - Australian lender Westpac said on Wednesday it had cancelled the sale of its Fiji and Papua New Guinea businesses, ending a years-long ...
Fonte: SaltWire Network - 🏆 45. / 63 Consulte Mais informação »