This technique involves placing live fish in a fluorescent mitrochondrial stain for 5 minutes before imaging different areas of the fish under a dissecting microscope equipped with an epiflourescence light source. This allowed us to visualize small sense organs called neuromasts located in tubular canals in the head, trunk and tail, which form the fish sensory lateral line system used to detect water flows.
Congrats, Chris, to the second chapter published!
The particularly intimate format of the Gordon Research Conference was wonderfully conducive to listening to groundbreaking science in form of keynote lectures and posters and to network with colleagues from all over the world. While Hannes gave a keynote lecture about experimental progress in assessing fish sensitivity to marine climate change, Chris, Emma, Jimmy and Hans presented their research all throughout the week during the poster sessions. The beautiful setting of the conference in New Hampshire’s White Mountains and the relaxed atmosphere were all contributing to one of the most unique conference experiences all year.
Talks and posters presented:
- Baumann H. Using experiments to assess the sensitivity of fish to marine climate change: progress and knowledge gaps. Invited keynote talk.
- Murray, C.S., Wiley, D., and Baumann H. Sand lance offspring (Ammodytes dubius) show high sensitivity to combined climate stressors. Poster.
- Cross, E.L., Peck, L., and Harper, E. Brachiopod resilience: thicker shells offset dissolution under future ocean acidification and warming. Poster.
- Dam, H.G., DeMayo, J.A., Park, G., He, X., Finiguerra, M., Baumann H., and Pespeni, M. Rapid adaptation of a marine copepod to a greenhouse world. Poster.
- DeMayo, J.A., Park, G., Norton, L., Finiguerra, M., Baumann H., and Dam, H.G. Costs of adaptation to a greenhouse world for the copepod, Acartia tonsa. Poster.
Ever since attending the American Fisheries Society conference in 2014, I’ve wanted to go to another fish-focused conference. I was lucky enough to attend the 42nd annual Larval Fish Conference this year in Victoria, British Columbia, and it surpassed all my expectations. The week started off with a larval fish identification workshop where we got to learn techniques from renowned larval fish experts (and see some really cool fish larvae!). The talks were impressive and thought-provoking, providing many new ideas for research and how to give an engaging talk. My favorite part was meeting all the larval fish ecologists whose publications I’ve been reading for my thesis. I spent most of my evenings exploring Victoria with other grad students attending the conference and left with many new friends from institutes all over the world! The trip ended with a whale watch, where we saw a pod of 5 Orcas. Overall, the Larval Fish Conference was a great experience that I hope to someday attend again!
- Pringle, J. and Baumann, H. Sex-specific growth and mortality patterns in juvenile Atlantic silversides (Menidia menidia) from Connecticut waters. Talk. 42nd Larval Fish Conference, Victoria, BC, Canada 24-28 June 2018
- Murray, C.S., Wiley, D., and Baumann, H. Early life stages of the northern sand lance Ammodytes dubius show high sensitivity to acidification and warming in a CO2 × temperature factorial experiment. Talk. 42nd Larval Fish Conference, Victoria, BC, Canada 24-28 June 2018
29 June 2018. A new experiment with Atlantic silversides (Menidia menidia) starts and as usual, it’s an all hand on deck operation. This time, we have Chris Tsang shadowing all of us and Emma professionally explaining the process.
Have a look for yourself!