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Modelling grouped survival times in toxicological studies using Generalized Additive Models Environmental and Ecological Statistics, 2015 (Ref: 15541)
Category 1: Peer-reviewed literature

A method for combining a proportional-hazards survival time model with a bioassay model where the log-hazard function is modelled as a linear or smoothing spline function of log-concentration combined with a smoothing spline function of time is described.

Modelling interval-censored survival times in toxicological studies using generalized additive models The International Biometric Society Australasian Region Conference 2013, Mandurah, Australia, 1-5 December 2013, 2013 (Ref: 15455)
Category 3: Verbal presentation

A method for combining a proportional-hazards survival time model with a bioassay model where the log-hazard function is modelled as a linear function of log-concentration combined with a cubic smoothing spline function of time is described.

Development of appropriate bioassay and statistical methods for determining survival sensitivities of Antarctic marine biota to metal exposure 2nd Society for Environmental Toxicology and Chemistry (SETAC) Australasia Conference, Brisbane, Australia, 4-6 July 2012, 2012 (Ref: 15456)
Category 3: Poster

Chemical contamination resulting from human activities has been identified in … nearshore marine environments in the vicinity of Antarctic Research Stations. To better … manage and remediate contaminated sites, and to assess the risks of ongoing activities…

Development of appropriate bioassay and statistical methods for determining survival sensitivities of Antarctic marine biota to metal exposure Society for Environmental Toxicology and Chemistry (SETAC) World Congress, Berlin, Germany, 20-24 May 2012, 2012 (Ref: 15457)
Category 3: Poster

Developing water quality guidelines for Antarctic marine environments requires understanding sensitivity of biota to contaminant exposure. Toxicity tests with Antarctic … invertebrates have shown response times to metal exposure takes far longer than the durations of standard bioassay methods.

A nonparametric model of empirical length distributions to inform stratification of fishing effort for integrated assessments. Fisheries Research, 2014 (Ref: 15255)
Category 1: Peer-reviewed literature

Length frequency data (LFD) are an important input to integrated stock assessments, and statistical tests for variables that significantly influence the length distribution of fish can assist in the definition of effort strata, typically denoted as fisheries or sub-fisheries…

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