Are aromatic hydrocarbons the primary determinant of petroleum toxicity to aquatic organisms?

MG Barron, T Podrabsky, S Ogle, RW Ricker - Aquatic Toxicology, 1999 - Elsevier
Aromatic components of oil, particularly polycyclic aromatic hydrocarbons (PAHs), are generally
assumed to be the toxic fraction of spilled petroleum. We evaluated this assumption by …

Assessing the footprint and volume of oil deposited in deep-sea sediments following the Deepwater Horizon oil spill

SA Stout, S Rouhani, B Liu, J Oehrig, RW Ricker… - Marine pollution …, 2017 - Elsevier
The lateral and vertical extents of Macondo oil in deep-sea sediments resulting from the 2010
Deepwater Horizon oil spill were determined using chemical forensics and geostatistical …

[HTML][HTML] Temporal patterns of Deepwater Horizon impacts on the benthic infauna of the northern Gulf of Mexico continental slope

…, JL Hyland, C Lewis, PA Montagna, RW Ricker… - PloS one, 2017 - journals.plos.org
The Deepwater Horizon oil spill occurred in spring and summer 2010 in the northern Gulf of
Mexico. Research cruises in 2010 (approximately 2–3 months after the well had been …

Reactions in the System TiO2–SiO2; Revision of the Phase Diagram

RW Ricker, FA Hummel - Journal of the American Ceramic …, 1951 - Wiley Online Library
Ricker in partial fulfillment of the requirements for the degree of Master of Science, The
Pennsylvania State College, February, 1950. A portion of this work was performed under the …

Macondo oil in deep-sea sediments: Part 2—Distribution and distinction from background and natural oil seeps

SA Stout, JR Payne, RW Ricker, G Baker… - Marine pollution …, 2016 - Elsevier
Following the Deepwater Horizon oil spill, the spilled Macondo oil was severely weathered
during its transport within the deep-sea plume as discrete particles, which were subsequently …

Additional Phase Equilibrium Data for the System CaO‐MgO‐SiO2

RW Ricker, EF Osborn - Journal of the American Ceramic …, 1954 - Wiley Online Library
Results of studies of phase equilibria in mixtures lying along the olivine join and in the low‐silica
portion of the system CaO‐MgO‐SiO 2 necessitate the making of certain changes in the …

Sediment quality benchmarks for assessing oil‐related impacts to the deep‐sea benthos

…, PA Montagna, JG Baguley, RW Ricker… - Integrated …, 2017 - Wiley Online Library
Paired sediment contaminant and benthic infaunal data from prior studies following the
2010 Deepwater Horizon (DWH) oil spill in the Gulf of Mexico were analyzed using logistic …

[PDF][PDF] Immunodetection and quantification of Botrytis cinerea on harvested wine grapes

RW Ricker, JJ Marois, JW Dlott, RM Bostock… - Phytopathology, 1991 - apsnet.org
Water-soluble antigens produced by Botrytis cinerea were detected in spiked and naturally
infected grape juice by using an enzyme immunoassay with an indirect format of antibody …

The structure and formation of host-parasite pit connections between the red algal alloparasiteHarveyella mirabilis and its red algal hostOdonthalia floccosa

R Wetherbee, HM Quirk, JE Mallett, RW Ricker - Protoplasma, 1984 - Springer
Harveyella mirabilis is a colourless red algal alloparasite which grows on and within its
photosynthetic hostOdonthalia floccosa. Cells ofHarveyella establish secondary pit connections (…

Sampling for Botrytis cinerea in harvested grape berries

JJ Marois, AM Bledsoe, RW Ricker… - American journal of …, 1993 - Am Soc Enol Viticulture
The effect of aggregation of disease on estimating the amount of Botrytis cinerea in harvested
winegrapes was simulated using computer models. As the degree of aggregation was …