editor-in-chief

He angles his reports to please his editor in chief.

变写报告的角度，以取悦主编。

He is president of the Paleontological Society (2004-2006) and editor in chief of the journal Palaeogeography, Palaeoclimatology, Palaeoecology.

同时也是古生物学会的会长（2004-2006），以及《古地理学、古气候学、古生态学》期刊编辑。