Researcher profile · Semantic Scholar

R. Challener

h-index: 9
Works: 22
Citations: 318

Most-cited papers

The Mg-Calcite Composition of Antarctic Echinoderms: Important Implications for Predicting the Impacts of Ocean Acidification
J. Mcclintock, M. Amsler, R. Angus, R. Challener +5 more
2011The Journal of geology91 citations
Semantic Scholar
Variability of the carbonate chemistry in a shallow, seagrass-dominated ecosystem: implications for ocean acidification experiments
R. Challener, L. Robbins, J. Mcclintock
201664 citations Open access
Semantic Scholar
Diffuse Axonal Injury by Assault
T. Imajo, R. Challener, U. Roessmann
1987American Journal of Forensic Medicine and Pathology29 citations
Semantic Scholar
From the Arctic to the Antarctic: the major, minor, and trace elemental composition of echinoderm skeletons
M. Lebrato, J. Mcclintock, M. Amsler, J. Ries +8 more
201318 citations
Semantic Scholar
In situ measurements of righting behavior in the common sea urchin Lytechinus variegatus: the importance of body size, substrate type, and covering material
R. Challener, J. Mcclintock
201717 citations Open access
Semantic Scholar
Exposure to extreme hypercapnia under laboratory conditions does not impact righting and covering behavior of juveniles of the common sea urchin Lytechinus variegatus
R. Challener, J. Mcclintock
201317 citations
Semantic Scholar
Fatal venous air embolism following sequential unsheathed (bare) and sheathed quartz fiber Nd:YAG laser endometrial ablation.
R. Challener, B. Kaufman
1990Anesthesiology17 citations Open access
Semantic Scholar
Effects of Reduced Carbonate Saturation State on Early Development in the Common Edible Sea Urchin Lytechinus variegatus: Implications for Land-Based Aquaculture
R. Challener, J. Mcclintock, R. Makowsky
201313 citations
Semantic Scholar
Evaluation of sand grain crushing in the sand dollar Mellita tenuis (Echinoidea: Echinodermata)
R. Challener, M. F. Miller, D. Furbish, J. Mcclintock
200910 citations Open access
Semantic Scholar
Effects of hypercapnia on aspects of feeding, nutrition, and growth in the edible sea urchin Lytechinus variegatus held in culture
R. Challener, S. Watts, J. Mcclintock
20149 citations
Semantic Scholar
Postmortem diagnosis of meningococcemia by detection of capsular polysaccharides.
R. Challener, A. Morrissey, Michael R. Jacobs
1988Journal of Forensic Sciences9 citations
Semantic Scholar
Rapid Assessment of Post-Hurricane Michael Impacts on a Population of the Sea Urchin Lytechinus variegatus in Seagrass Beds of Eagle Harbor, Port Saint Joseph Bay, Florida
R. Challener, J. Mcclintock, Raymond Czaja, C. Pomory
2019Gulf and Caribbean Research8 citations Open access
Semantic Scholar
An unusual shotgun injury pattern produced by an intermediate target.
R. Challener, Sharon B. Rosenberg
1986American Journal of Forensic Medicine and Pathology6 citations
Semantic Scholar
Justifiable Homicide: A Study of the Application of Nonculpable Deadly Force in Cuyahoga County (Cleveland), Ohio, 1958–1982
R. Challener, L. Adelson, N. Rushforth
19875 citations
Semantic Scholar
Hamartomatous malformation in the mitral valve's anterior leaflet.
R. Challener, G. Jacobs
1987Archives of Pathology & Laboratory Medicine2 citations
Semantic Scholar
An investigation of the sublethal effects of carbon dioxide on the common sea urchin Lytechinus variegatus and of the carbonate chemistry of its nearshore habitat
R. Challener
20131 citations
Semantic Scholar
Variations in Tide Pool Carbonate Chemistry and Temperature
R. Gilmore, R. Challener, Rebecca Guenther, L. Newcomb +1 more
20111 citations
Semantic Scholar
Tidepools in Dead Man’s Cove show large fluctuations in carbonate chemistry during the low tide in comparison to Haro Stait water
L. Newcomb, R. Challener, R. Gilmore, Rebecca Guenther +1 more
20111 citations
Semantic Scholar
Devonian stromatoporoid interactions at the Falls of the Ohio State Park, Clarksville, Indiana
M. Hall, M. Mazur, R. Challener
20180 citations
Semantic Scholar
Seawater carbonate chemistry and early development of the sea urchin Lytechinus variegatus in a laboratory experiment using artificial seawater
R. Challener, J. Mcclintock, R. Makowsky
20130 citations
Semantic Scholar
Investigation of the carbonate chemistry of two tide pools on San Juan Island
R. Challener, Rebecca Guenther, K. Rickards, R. Gilmore +1 more
20110 citations
Semantic Scholar
THE TALE OF TWO TIDEPOOLS: EXAMINING CARBONATE CHEMISTRY IN THE INTERTIDAL
Rebecca Guenther, R. Challener, R. Gilmore, K. Rickards +1 more
20110 citations
Semantic Scholar

K. Rickards

×4

M. Amsler×2

J. Schram×2

C. Amsler×2

C. Mah×2

J. Cuce×2

B. Baker×2

R. Makowsky×2