Tag: Article

Warmer ocean pushes fish to extremes

Changing sea conditions send some species to cooler, deeper water or to better-oxygenated zones. Certain areas of the Pacific and Atlantic oceans suffer from low dissolved-oxygen levels at depth, forcing predators like billfish to remain shallow, where they’re more vulnerable. By Jason Schratwieser in Sportfishing Magazine, 2016 The opening lyrics in Bob Dylan’s classic tune […]