IUCN SSC Seaweed Specialist Group

More about the Specialist Group

Most seaweed species are poorly studied compared to other taxa despite their ecological and economic importance. Many are already threatened due to climate change and other anthropogenic stressors. This group has a broad ecosystem and conservation focus, and we use our combined knowledge to inform decision-making for society and policymakers to take science-based actions for seaweed conservation.

During the current quadrennium, we will assess seaweed species for the IUCN Red List. We will begin by assessing the habitat-forming kelps that are declining in the temperate regions of the world. The outcomes will allow us to contribute to policy and decision-making processes and align the actions of seaweed stakeholders around the world.