9eeb84b9-44d6-4a79-9c15-ee8e73736882 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-23T12:14:52 creation ISO 19115 2016 Condensate toxicity testing 9eeb84b9-44d6-4a79-9c15-ee8e73736882 Physico chemical and hydrocarbon analysis data from ecotoxicology experiments on condensate. Eight tropical species were assessed to predict toxicity sensitivities on exposure to fresh and weathered condensates. Oil toxicity thresholds applied in risk assessments for oil spills in tropical oceans are often based on thresholds that have been largely based on the sensitivities of temperate and/or freshwater species. A range of experiments were conducted to determine thresholds for tropical species including coral larvae (Acropora millepora) adult coral (Acropora muricata) sponge (Phyllospongia foliascens) urchin (Stomopneustes variolaris) coral symbiont (Cladocopium goreaui) microalgae (Rhodomonas salina) snail (Nassarius dorsatus) barnacle (Amphibalanus Amphitrite) All tropical marine test species were exposed to various dilutions of a partially weathered gas condensate. The tests were conducted in laboratories and aquaria under artificial light conditions. All experimental details are described in Negri et al (2021), and extended methods found in the supporting materials. No effect concentrations (NECs) as well as 10% and 50% effect concentrations (EC10s and EC50s) were estimated from concentration–response curves generated in the R package jagsNEC (Fisher et al., 2020). {"type": "Point", "coordinates": [130.86871147155765, -12.367418598548408]} 130.86871147155765 130.86871147155765 -12.367418598548408 -12.367418598548408 Negri et al. 2021. Experimental data - re Toxicity thresholds for gas condensate oils. [xlsx file size:43KB] documentDigital Negri et al. 2021. Experimental data - re Toxicity thresholds for gas condensate oils. [xlsx file size:43KB] XLSX R. Fisher, G. Ricardo, D. Fox jagsNEC: Bayesian Concentration-response Modelling Using jagsNEC (2020), 10.5281/ZENODO.3966864 documentDigital R. Fisher, G. Ricardo, D. Fox jagsNEC: Bayesian Concentration-response Modelling Using jagsNEC (2020), 10.5281/ZENODO.3966864 HTML R analysis files. [4 x R files in zip folder, size: 143 MB] documentDigital R analysis files. [4 x R files in zip folder, size: 143 MB] ZIP Negri, A. P., Brinkman, D. L., Flores, F., van Dam, J., Luter, H. M., Thomas, M. C., Fisher, R., Stapp, L. S., Kurtenbach, P., Severati, A., Parkerton, T. F., & Jones, R. (2021). Derivation of toxicity thresholds for gas condensate oils protective of tropical species using experimental and modelling approaches. Marine Pollution Bulletin, 172, 112899. https://doi.org/10.1016/j.marpolbul.2021.112899 documentDigital Negri, A. P., Brinkman, D. L., Flores, F., van Dam, J., Luter, H. M., Thomas, M. C., Fisher, R., Stapp, L. S., Kurtenbach, P., Severati, A., Parkerton, T. F., & Jones, R. (2021). Derivation of toxicity thresholds for gas condensate oils protective of tropical species using experimental and modelling approaches. Marine Pollution Bulletin, 172, 112899. https://doi.org/10.1016/j.marpolbul.2021.112899 HTML Appendix 4 - Hydrocarbon Chemistry data excel spreadsheet [40 KB] documentDigital Appendix 4 - Hydrocarbon Chemistry data excel spreadsheet [40 KB] XLSX Appendix 4 - Physio Chemistry data excel spreadsheet [40 KB] documentDigital Appendix 4 - Physio Chemistry data excel spreadsheet [40 KB] XLSX AIMS Web Site documentDigital audio/basic AIMS Web Site documentDigital audio/basic AIMS Web Site documentDigital audio/basic AIMS Web Site documentDigital audio/basic Unnamed resource documentDigital License Graphic PNG Unnamed resource documentDigital HTML