Tag: Marine heat waves

A tale of two islands

Adult breeding rhinoceros auklet (Cerorhinca monocerata). Photo: Frostnip (CC BY-NC 2.0)
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By Eric Wagner Science is hard, but coming up with a title for a scientific paper is harder. Exhibit A: the paper some colleagues and I recently published in Marine Ecology Progress Series. Originally I wanted to call it, “A Tale of Two Islands: Disparate Responses to a Marine Heatwave at Two Pacific Seabird Colonies.” I was an English major in college and literary allusions have always appealed to me. (I concede this is obnoxious.) But I felt that title wasn’t too far off the mark. There were indeed two […]

Warm-water ‘blobs’ significantly diminish salmon, other fish populations, study says

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It’s no secret that salmon and other Northwest fish populations are expected to shrink as a result of a warming Pacific Ocean. But a new study suggests that the resulting decline in commercial fishing by 2050 could be twice as great as previously estimated by climate scientists. The higher estimates of population declines were calculated by researchers at the University of British Columbia, who took into account occasional “marine heat waves” that can play havoc with the ecosystem. A recent example is the warm-water event known as the “blob,” which […]