Qualitative data table and Meta-analysis data table for: A systematic review and meta-analysis of the cumulative effects of multiple stressors on marine bivalves

Data used for summary and research gap analysis of the cumulative effects of multiple stressor on marine bivalve literature. Data used for calculations of meta-analysis effect sizes. From Rynkowski, L., Ellis, J.I., Needham, H.R. et al. A systematic review and meta-analysis of the cumulative effects of multiple stressors on marine bivalves. Mar Biol 172, 96 (2025). https://doi.org/10.1007/s00227-025-04671-y