Area of research
Paleontology · Oceanography
Research interest
Research interests include Paleontology and Stratigraphy of Fossils, Evolution and Paleontology Studies, Marine Biology and Ecology Research, and Geology and Paleoclimatology Research.
Ecological structure of diversity-dependent diversification in Phanerozoic marine bivalves
Diversity-Dependent Diversification in the History of Marine Animals
Completeness of the known graptoloid palaeontological record
Pacing of Paleozoic macroevolutionary rates by Milankovitch grand cycles
Diversity-dependent evolutionary rates in early Palaeozoic zooplankton
Greenhouse−icehouse transition in the Late Ordovician marks a step change in extinction regime in the marine plankton
Geographic ranges of genera and their constituent species: structure, evolutionary dynamics, and extinction resistance
On the measurement of occupancy in ecology and paleontology
Aragonite bias, and lack of bias, in the fossil record: lithological, environmental, and ecological controls
Environmental controls on geographic range size in marine animal genera
Determinants of early survival in marine animal genera
Collaborative Research: Numerical Modeling of the Main Endeavour Vent Field, Juan de Fuca Ridge
Collaborative Research: CSEDI--Integrating Numerical and Experimental Geodynamo Models
Diversity Dynamics of Middle Paleozoic Marine Animals
Dissertation Research: Morphological Variation and Macroevolution in the Ostracode genus Poseidonamicus
Dissertation Research: Patterns of Morphological Evolution in Late Paleozoic Seeds
Evolutionary Radiations in Paleozoic and Mesozoic Crinoids
Morphological Diversity of Paleozoic Pelmatozoan Echinoderms
Morphological Diversity of Paleozoic Pelmatozoan Echinoderms