Nautilus Minerals | Southern Fried Science

Everything about hagfish is the best thing about hagfish, the battle for the deep-sea heats up, parasitic butt snails, and more! Monday Morning Salvage: December 17, 2017

Posted on December 18, 2017 by Andrew Thaler

Fog Horn (A Call to Action)

The CDC was given a list of seven banned words for their upcoming budgets. Among the censored words are “science-based” and “evidence-based”, which, of course, are concepts central to the CDC’s mission. I have some thoughts about why this list has appeared at this time. If you think the CDC shouldn’t be censored in their mission to safeguard public health, call your representatives.

Flotsam (what we’re obsessed with right now)

Bird and Moon author Rosemary Mosco is this week’s Hagfish Lover of note: Feeling Sick and Snotty?

Underwater robots reveal the all-you-can-eat-buffet of the deep sea.

Deep-sea mining goes to court, a year in climate reporting, oyster-adorned singers, and more! The Monday Morning Salvage: December 11, 2017.

Posted on December 11, 2017 by Andrew Thaler

Flotsam (what we’re obsessed with right now)

2017 Year in Climate. It’s been a wild, woolly years of climate highs and policy lows.
Fossils of Congress, featuring real, non-elected fossils, found around DC, might be my new favorite thing.

https://fossilsofcongress.tumblr.com/post/168190045787/the-discs-are-pieces-of-crinoid-stem-crinoid-a

Protecting the ocean means lots of rigorous, mundane science.

Posted on August 21, 2017 by Andrew Thaler

Bathymodiolus manusensis. Photo courtesy Nautilus Minerals.

I have a new paper out today: Population structure of Bathymodiolus manusensis, a deep-sea hydrothermal vent-dependent mussel from Manus Basin, Papua New Guinea.

We sampled two sites in Papua New Guinea where these deep-sea mussels aggregate and looked at their genes to determine if there was any population structure across this relatively small spatial scale (~40 km). We found one homogeneous population. We also looked at representatives from other ocean basins and determined that mussel populations within Manus Basin are younger than those in neighboring basins. This is a pattern we’ve observed in several other studies as well.

This is not, by any stretch, a ground-breaking, paradigm-shifting study. But studies like this, baseline, foundation-building studies, are absolutely essential for conservation biology.