Reevaluating carbon fluxes in subduction zones, what goes down, mostly comes up by Peter B. Kelemen and Craig E. Manning (2015)

Evaluates fluid-mediated carbon transfer, solid transport and upper-plate storage in the subduction carbon budget. PNAS 112, E3997–E4006. Abstract and metadata: pubmed.ncbi.nlm.nih.gov/26048906/