Results 211 to 220 of about 347,359 (248)
Some of the next articles are maybe not open access.
The Cumulative Risk Assessment Barrier Model
SPE Offshore Europe Oil and Gas Conference and Exhibition, 2011Abstract Description The Cumulative Risk Assessment Barrier model – a methodology that simply demonstrates performance against Safety Critical Barriers and communicates key risks in basic terms to workforce and management. Application
Alan Blacklaw, Al Ward, Kevin Cassidy
openaire +1 more source
Multi-Pathway and Cumulative Risk Assessment
2001Most pollution control strategies can be characterized as a single -medium, single pollutant, approach. Such an approach begins by dividing the environment into three primary compartments: air, water, and land (soil). Pollution problems then are grouped into three categories: air pollution, water pollution, and solid waste pollution problems.
Douglas J. Crawford-Brown, Hwong-Wen Ma
openaire +1 more source
Cumulative Risk Assessment Conceptual Model
2010 8th International Pipeline Conference, Volume 4, 2010The energy transportation network of the United States consists of over 2.5 million miles of pipelines operated by approximately 3,000 companies. Based on data generated from annual reports to PHMSA from pipeline operators, the network includes approximately: • 173,000 miles of hazardous liquid pipeline; • 324,000 miles of gas transmission and ...
Lorna Harron, Doug McCutcheon
openaire +1 more source
Mechanisms of pyrethroid neurotoxicity: implications for cumulative risk assessment
Toxicology, 2002The Food Quality Protection Act (FQPA) of 1996 requires the United States Environmental Protection Agency to consider the cumulative effects of exposure to pesticides having a 'common mechanism of toxicity.' This paper reviews the information available on the acute neurotoxicity and mechanisms of toxic action of pyrethroid insecticides in mammals from ...
David M, Soderlund +7 more
openaire +4 more sources
Anatomy of Risk: Cumulative Disadvantage and Risk Assessment Instruments
2018One significant critique of the United States criminal justice system is the disproportionate rate at which people of color and people living in poverty are represented. Proponents of the use of risk assessment instruments in criminal justice system decision-making claim the tools are likely to reduce the effects of implicit biases and stereotypes in ...
openaire +1 more source
Regulatory Toxicology and Pharmacology, 2014
Exposures to multiple chemicals may contribute to increased risk of similar adverse effects. Cumulative risk may be estimated using a hazard index (HI), the sum of individual hazard quotients (HQ, ratio of exposure to the reference value). We demonstrate the HI approach for five phthalates: di(2-ethylhexyl) phthalate (DEHP), di-n-butyl phthalate (DBP),
Krista L Y, Christensen +2 more
openaire +2 more sources
Exposures to multiple chemicals may contribute to increased risk of similar adverse effects. Cumulative risk may be estimated using a hazard index (HI), the sum of individual hazard quotients (HQ, ratio of exposure to the reference value). We demonstrate the HI approach for five phthalates: di(2-ethylhexyl) phthalate (DEHP), di-n-butyl phthalate (DBP),
Krista L Y, Christensen +2 more
openaire +2 more sources
Comprehensive Assessment of Risk to Ecosystems (CARE): A cumulative ecosystem risk assessment tool
Fisheries Research, 2017Abstract Unassessed marine ecosystems are often unmanaged marine ecosystems. Several risk assessment methods exist that can provide a scientific basis for siting interventions and guiding management actions, but these methods focus mainly on single species and evaluate only the impacts of fishing in detail.
Willow Battista +3 more
openaire +1 more source
Consideration of Physical Stressors in Cumulative Risk Assessment
2018Physical stressors represent an important class of factors that can affect the health of humans or ecosystems and should be considered in cumulative risk assessment. Physical stressors are defined here as biological agents (e.g., bacteria, viruses) or external forces (e.g., radiation, noise) that can modify exposure and/or elicit a physiological ...
Cynthia V. Rider +3 more
openaire +1 more source
Association of cumulative social risk and gestational diabetes mellitus in the US, 2007–2018
Diabetes Research and Clinical Practice, 2023Todd Brown +2 more
exaly