L. E. Hays

Biogeochemical evidence for euxinic oceans and ecological disturbance presaging the end-Permian mass extinction event

Changqun Cao, Gordon D. Love, L. E. Hays et al. · Earth and Planetary Science Letters · 2009 · 386 citations

Natural Sciences, Marine Sciences, Oceanography +15

The Ladder of Life Detection

Marc Neveu, L. E. Hays, Mary A. Voytek et al. · Astrobiology · 2018 · 266 citations · Full text

Life Sciences, Biology, Microbiology +12

Redox heterogeneity of subsurface waters in the <scp>M</scp>esoproterozoic ocean

Erik A. Sperling, Alan D. Rooney, L. E. Hays et al. · Geobiology · 2014 · 146 citations · Full text

Natural Sciences, Earth Sciences, Geology +14

An integrated biomarker, isotopic and palaeoenvironmental study through the Late Permian event at Lusitaniadalen, Spitsbergen

Birgit Nabbefeld, Kliti Grice, Richard J. Twitchett et al. · Earth and Planetary Science Letters · 2010 · 135 citations

Natural Sciences, Geology, Paleoclimatology +13

Significance of polycyclic aromatic hydrocarbons (PAHs) in Permian/Triassic boundary sections

Birgit Nabbefeld, Kliti Grice, Roger E. Summons et al. · Applied Geochemistry · 2010 · 115 citations

Engineering, Geology, Petroleum Engineering +13