Seafood consumption 15 times higher among Indigenous than non-Indigenous people
Coastal Indigenous people eat on average 15 times more seafood per person than non-Indigenous people in the same country, according to new research from the University of British Columbia. The findings highlight the need to consider food sovereignty and cultural identity as part of fisheries policy and Indigenous human rights.
In the first global-scale analysis of its kind, the study estimated that coastal Indigenous people consume 74 kilograms of seafood per capita, compared to the global average of 19 kilograms.
"This global database shows the scale and significance of seafood consumption by Indigenous people," said lead author Andrés Cisneros-Montemayor, program manager with the Nippon Foundation - UBC Nereus Program and research associate with the UBC Institute for the Oceans and Fisheries. "For Indigenous people who are not recognized at the state level, this type of resource helps quantify the resources they depend on."
The authors collected observed data and worked with local researchers to build a database of more than 1,900 communities who altogether consume 2.1 million metric tonnes of seafood per year. The communities studied include recognized Indigenous groups, self-identified minority groups, and small island developing states. These groups all share similar histories of marginalization and deep social and cultural connections to marine environments.
The ocean provides a vital source of food and economic security for these communities, while also shaping their cultural heritage and spiritual values for millennia. This new research highlights the reliance of indigenous communities on marine resources and the increasing vulnerability of these people due to climate and ecosystem changes.
"For a lot of these communities, the practice of fishing forms a link to their culture that defines them as a people. It's not just about eating fish, it's about maintaining an identity as a distinct culture," said co-author Yoshitaka Ota, Nippon Foundation - UBC Nereus program director of policy and research associate at UBC's Institute for the Oceans and Fisheries. "Not only must fish and ecosystems be protected, but also those lives and cultures that depend on the ocean."
The study "A global estimate of seafood consumption by coastal Indigenous peoples" was published in PLOS ONE.