PW-Exposed

PROJECT; The PW-Exposed project provides detailed understanding of the chemical and toxicological impacts of produced water emissions to the marine environment

[PW-Exposed @ExposedPw]

New paper alert! How to save time doing #morphometry analyses of #cod #larvae using #MachineLearning. @ExposedPw @RCN_Norway @SINTEF @SINTEF_Ocean

https://t.co/M2ghhUFf23

[PW-Exposed @ExposedPw]

Very interesting paper by @AndersGoks and his group at @UiB showing that alkylated and hydroxylated #PAHs, which are NOT monitored in #offshore #producedwater #discharges, are highly potent AhR agonists in Atlantic cod.

[Cod Papers @cod_papers]

Substituted Two- to Five-Ring Polycyclic Aromatic Compounds Are Potent Agonists of Atlantic Cod (Gadus morhua) Aryl Hydrocarbon Receptors Ahr1a and Ahr2a https://t.co/oh9UyK2fdv

[PW-Exposed @ExposedPw]

Atlantic #cod embryos are highly sensitive to organic pollutants

https://t.co/ZqU8SSywuC

[PW-Exposed @ExposedPw]

How much #PAH will #cod eggs and larvae take up from #producedwater discharges in the North Sea? #science @FishSci @SINTEF_Ocean @SINTEFaktuelt
https://t.co/14SARYQdC1

[PW-Exposed @ExposedPw]

Using #fisheggs as a tool for environmental #monitoring, risk and damage assessment of multiple stressors. @ExposedPw @SINTEF @SINTEF_Ocean @forskningsradet @FishSciBot @FishSci
https://t.co/Jglcx3JaSx

[PW-Exposed @ExposedPw]

Important review of effects of produced water discharges on the Norwegian continental shelf!

[Anders Goksøyr @AndersGoks]

Our review on environmental effects of offshore produced water discharges is out in Marine Environmental Research: https://t.co/QJdi7pOC3W @UiB @ExposedPw @Havforskningen #dcodproj

[PW-Exposed @ExposedPw]

@ExposedPw workshop! Is #PAH concentration a good descriptor for #producedwater #toxicity? Are there combined effect from different component classes? #multiplestressors @forskningsradet @SINTEF @Havforskningen @UiB @NTNU @PlymUni @OfficialUoM

[PW-Exposed @ExposedPw]

Check out the latest paper from the @ExposedPw project on how to analyse alkylated #phenols in #fish #embryos @lisbets88 @BjrnHenrikHans1 @SINTEF @forskningsradet #science

[Cod Papers @cod_papers]

Determination of C0 -C9 alkyl phenols in produced water-exposed fish eggs using gas chromatography tandem mass spectrometry. https://t.co/5fJgHrdCZ6

[PW-Exposed @ExposedPw]

Proud to announce that Martin Oppegård defended his Masters thesis on the excellent work he did on the @ExposedPw project: His thesis is entitled "Bioaccumulation of produced water compounds in eggs of cod (Gadus morhua) and lumpsucker (Cyclopterus lumpus). Congratulations!!

[PW-Exposed @ExposedPw]

@FredrikJutfelt @NTNU @SINTEF_Ocean @forskningsradet @FishSci @BjrnHenrikHans1 @JuliaFarkas6 @lisbets88 Yes, this time we tested a lot more fractions and concentrations. Hopefully, the upcoming image and chemical analyses will solve the puzzle we have spent the last year trying to solve. 😊 Looks promising so far!

[PW-Exposed @ExposedPw]

Finally we are closing in on which #producedwater components that are driving #fish #toxicity using #zebrafish as a model. Again thanks to @FredrikJutfelt @NTNU for providing eggs. @ExposedPw @SINTEF_Ocean @forskningsradet @FishSci

[Marta Eide @MartaEide]

The 8th Norwegian Environmental Toxicology Symposium (NETS2020) will be held in Bergen, April 22.-24. 2020. More information to come, but save the date! #8NETS2020 #dcodproj

[BHHansen @BjrnHenrikHans1]

Paper describing #PAH, #lipid and #metabolite profiling of #copepods in the Nowegian Sea just accepted by @elsevier journal STOTEN.
https://t.co/VUTsTpwoS3

[PW-Exposed @ExposedPw]

Burning the midnight....#producedwater! Imaging #deformed #zebrafish #larvae after exposure to produced water, but identifying #toxicity drivers still appear difficult. 😤 #fishsci #Forskningsradet @SINTEF_Ocean

[PW-Exposed @ExposedPw]

Another #zebrafish study on its way. This time @ExposedPw is testing #producedwater fractions using a new #fractionation approach by @lisbets88 based on component size and polarity. Thanks @FredrikJutfelt for providing fish eggs. @SINTEF_Ocean @FishSci @forskningsradet

[PW-Exposed @ExposedPw]

Wrapping up the last 2019-experiments. After testing five #Producedwaters from NCS, two display high #ecotoxicity to #lumpsucker embryos and larva. #PAH does not seem to be the main #toxicity driver. @SINTEF_Ocean @ExposedPw #FishSci

[PW-Exposed @ExposedPw]

Fish larvae #Digitalization @SINTEF_Ocean performed in the @ExposedPw project will be presented by @bjarnekvae at the @theAGU Ocean Sciences meeting in February 2020. #fishsci Link to abstract: https://t.co/E5wdJtZy0E

[PW-Exposed @ExposedPw]

Great DREAM-MER workshop where Raymond Nepstad presents recent developments for #modelling #producedwater #discharges, organism #exposure and #environmental risk. @SINTEF_Ocean

[PW-Exposed @ExposedPw]

Lumpsucker eggs returned from #Trondheim harbour hatched in the lab to undergo physiology and morphology assessment. @SINTEF_Ocean #fishsci

[PW-Exposed @ExposedPw]

First time for everything. Siamese #lumpsucker twins! @SINTEF_Ocean