Global cooling controlled open ocean carbon cycling and biological evolution in the twilight zone
Flavia Boscolo-Galazzo1, Katherine A Crichton2, Andy Ridgwell3, Elaine Mawbey4, Bridget Wade4 and Paul N Pearson5, (1)Cardiff University, School of Earth and Ocean Sciences, Cardiff, CF24, United Kingdom, (2)University of Exeter, Exeter, United Kingdom, (3)University of Bristol, School of Earth Sciences, Bristol, United Kingdom, (4)University College London, Department of Earth Sciences, London, United Kingdom, (5)Cardiff University, School for Earth and Ocean Sciences, Cardiff, United Kingdom