Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

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Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

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Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification. Fish & hypercapnia/-carbia?. The Antarctic Peninsula - a hot spot of ocean warming & acidification?. Experiment. Routine metabolic rate (RMR). extracellular pH. Intracellular pH in liver & white muscle. - PowerPoint PPT Presentation

Transcript of Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Page 1: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Response of the Antarctic fish Notothenia rossii

to Ocean Warming and Acidification

Page 2: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Fish & hypercapnia/-carbia?

Page 3: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

The Antarctic Peninsula - a hot spot of ocean warming & acidification?

Page 4: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Experiment

Page 5: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Routine metabolic rate (RMR)

Page 6: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

extracellular pH

Page 7: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Intracellular pH in liver & white muscle

Page 8: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Mitochondrial capacities, proton leak

Page 9: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Citrate Synthase activity in liver & heart

Page 10: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Cytochrome C Oxidase activity in liver & heart

Page 11: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Polyunsaturated fatty acids (PUFA)

Page 12: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Conclusions

Page 13: Response of the Antarctic fish Notothenia rossii to Ocean Warming and Acidification

Thank You!


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