1. Methanosarcinales biogeochemistry, implications for methane cycling Open Access Author: Moran, James Joseph Title: Methanosarcinales biogeochemistry, implications for methane cycling Graduate Program: Geosciences Keywords: anaerobic methane oxidationdimethyl sulfidemethanogensRNA selectionstable isotope analysis File: Download Thesis_Moran.pdf Committee Members: Katherine Haines Freeman, Committee Chair/Co-ChairChristopher Howard House, Committee Chair/Co-ChairJames Kasting, Committee MemberKenneth James Davis, Committee Member