Mackensen A, Wollenburg J, Licari L. Low δ13C in tests of live epibenthic and endobenthic foraminifera at a site of active methane seepage. Anu. Inst. Geociênc. [Internet]. 2006 Jan. 1 [cited 2025 Dec. 9];29(1):465-6. Available from: https://revistas.ufrj.br/index.php/aigeo/article/view/6415