- The diversification of Paleozoic fire systems and fluctuations in atmospheric oxygen concentrationAndrew C Scott
Department of Geology, Royal Holloway University of London, Egham, Surrey TW20 0EX, United Kingdom
Proc Natl Acad Sci U S A 103:10861-5. 2006..These trends conform well to changes in atmospheric oxygen concentration, as predicted by modeling, and indicate oxygen levels are a significant control on long-term fire occurrence...
- Scanning electron microscopy and synchrotron radiation x-ray tomographic microscopy of 330 million year old charcoalified seed fern fertile organsAndrew C Scott
Department of Earth Sciences, Royal Holloway University of London, Egham, Surrey TW200EX, UK
Microsc Microanal 15:166-73. 2009..Results are applied in taxonomy and will subsequently contribute to our understanding of the former diversity and evolution of ovules, seeds, and pollen organs in the seed ferns, the first seed-bearing plants to conquer the land...
- Evaluating phenanthrene sorption on various wood charsGavin James
School of Civil Engineering and Environmental Science, University of Oklahoma, Norman, OK 73019, USA
Water Res 39:549-58. 2005..These results thus help to corroborate and explain the range of logK(oc) values reported in previous research for aquifer materials containing wood chars...