About
My career is dedicated to thinking
differently. To understanding. To excellence.
I challenge myself. My students and
colleagues. Established paradigms. The status
quo. \*\*\*\*\*\* I serve as co-PI of the
Kansas Interdisciplinary Consortium of Earth,
Energy, and Environment (KICE3), an
academic-industry consortium dedicated to
research, training, and education for
understanding carbonate systems. I facilitate
solving the pressing challenges in applied
carbonate geology. My personal research
program, part of KICE3, focuses on unravelling
and quantifying the nature and controls on
variability in surface processes and
geomorphic forms in tropical marine and
nearshore sedimentary systems. My research
emphasizes field study of modern ramps and
atolls, where both process (waves, tides,
chemistry, etc.) and product (e.g., sediment,
biota, geomorphology) can be observed, and
their relations rigorously evaluated and
numerically modelled. Recent studies have
documented global patterns in distribution and
character of reef and reef sand aprons, the
role of physical and chemical oceanography on
a carbonate ramp system, and the role of
sediment transport pathways on island
dynamics. The focus has evolved naturally to
evaluating the impact of global change on
Earth-surface processes in shallow marine and
coastal tropical systems, including reefs and
coastlines. These studies include addressing
questions regarding possible future changes in
response to ENSO, sea-level rise, or
variations in wave climate. Examining study
areas ranging from the Pacific (Kiribati,
Tokelau, French Polynesia, Cook Islands), to
Southeast Asia (Malaysia, Indonesia), to the
Caribbean (Bahamas, Yucatan, Mexico, Turks and
Caicos), my perspective is global. With Walter
Goldberg, I am co-author of the book "A Global
Atlas of Atolls" (2023) that describes all of
the world's atolls. Beyond efforts on modern
systems, the research has direct application
to understanding geologic analogs in the
stratigraphic record via development of
testable quantitative and conceptual models
for the origin and heterogeneity of the
stratigraphy of ancient carbonate reef, shoal,
ramp, and platform successions. Key means
include high-resolution, sequence-based
analysis of subsurface analogs using core,
log, and seismic data, and includes efforts in
Malaysia, Kansas, Saudi Arabia, and Australia.
\*\*\* With my daughters, we founded Goals For
Good to foster mutual awareness, appreciation,
and understanding between the peoples of
Pacific island nations (especially Kiribati)
and the USA.