Canada’s National Observer, Local Journalism Initiative Reporter 

Surging numbers of free-floating logs are scouring BC’s coast, threatening marine creatures from barnacles to seabirds, a new University of Victoria study shows.

Barnacle populations, which play a critical role in ocean ecosystems, suffer declines of up 80 per cent in key rocky areas pounded by drift logs mostly from forestry operations, compared to colonies tucked in crevices protected from wood debris, the research suggests.

It’s a worrisome finding, said UVic biologist Tom Reimchen, one of the study’s authors, stressing that barnacles may be small, but their loss has a big ripple effect.