Sea urchin harvest could limit spread of ‘barrens’

Zoe Cartwright
By Zoe Cartwright
Updated January 15 2019 - 11:30pm, first published January 17 2018 - 2:02am
PEST OR POTENTIAL: An urchin barren off Montague Island. Conservationists and divers are concerned at the number of urchins on the Far South Coast. The NSW Department of Primary Industries say urchins are not a pest. Photo by Bill Barker

Threat to marine biodiversity – or potential economic boon? 

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