selected publications
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academic article
- Miocene global change recorded in Columbia River basalt-hosted paleosols. Geological Society of America Bulletin. 128:1543-1554. 2016
- New Paleogene paleoclimate analysis of western Washington using physiognomic characteristics from fossil leaves. Palaeogeography Palaeoclimatology Palaeoecology. 392:22-40. 2013
- FLORAL CARBON ISOTOPIC RECORD, ISCHIGUALASTO FORMATION (UPPER TRIASSIC), NORTHWEST OF ARGENTINA: PALEOATMOSPHERIC IMPLICATIONS. Revista Brasileira De Paleontologia. 14:39-50. 2011
- The Ketavik Formation: A new stratigraphic unit and its implications for the Paleogene paleogeography and paleoclimate of southwestern Alaska. Palaeogeography Palaeoclimatology Palaeoecology. 295:348-362. 2010
- Coniferous trees associated with interdune deposits in the Jurassic Navajo Sandstone formation, Utah, USA. Palaeontology. 50:829-843. 2007
- Jurassic "savannah " - plant taphonomy and climate of the Morrison Formation (Upper Jurassic, Western USA). Sedimentary Geology. 167:137-162. 2004
- Late Jurassic climates, vegetation, and dinosaur distributions. Journal of Geology. 112:643-653. 2004
- The first record of a Cretaceous dinosaur from southwestern Alaska. Cretaceous Research. 25:453-458. 2004