Late Quaternary climate patterns
Atmospheric methane behavior
Methanogenesis and methanotrophy
Source of methane during rapid increases
Methane hydrates as atmospheric methane source
Clathrate gun hypothesis
Methane hydrates in pre-Quaternary climate change
Primary cause of Quaternary instability of methane hydrates
Instability of methane hydrates during the Quaternary
Role of methane in Quaternary climate change
Role of methane hydrates in Quaternary climate change
Future tests of the hypothesis.