Over 15 years of ocean science and conservation online
One of the often cited causes for ships that mysteriously and quickly disappear are methane bubbles, released from sub-seafloor gas pockets. The story goes that as methane rises to the surface, the bubbles cause the density of seawater to drop, and any ships in the area suddenly lose buoyancy and spontaneously sink. This effect has … Read More “Ocean of Pseudoscience Shorty – Can methane bubbles sink ships?” »
After several days spent trying to fake the moon landing, Charlie concludes that it’s probably cheaper just to go there.
Below are all the other blogs that have joined in on our week long adventure into an Ocean of Pseudoscience. Mammoth Tales – Antarctica Made Large Ya Like Dags – “Voracious Beyond Belief”
Sitting squarely in the middle of our favorite sea monsters is a new entrant in the world of cryptic sea monsters, the Ningen. The Ningen is a recent sea monster reported by Japanese fishermen working in the Antarctic. Allegedly, Ningens are up to 30 meters long, have a human like body, and a tail. Reports of what they look like seem to vary quite a bit, but the one consistent bit is that they have a human face and other human features.
Sea turtle research is unique in that many if not most of the people actually out in the field taking data are volunteers. By day, they are teachers, librarians, business owners, lifeguards, firefighters, students, retirees, you name it. If you’re curious, check out the network’s website. Sea turtles are the classic cute endangered animals that can really make someone care about marine conservation. And all of this data has gone to help produce population assessments such as this that confirm that while overall population is declining, some areas are actually increasing. But no where is back to the populations on which people could walk out to sea on the backs of turtles.
Our oceans have always been full of mystery, and those mysteries have inspired many fascinating stories over the centuries. We tend to think of sea monster stories as ancient superstitions, but the tale of the Bloop is less than 15 years old. In 1997, some US Navy hydrophones that had been in place for decades … Read More “Ocean of Pseudoscience Shorty – Bloop!” »
I tend to avoid the creationist blogs. Every time I get sucked into that vortex of pseudoscience, I find the exact same debunked claims that were bunk when I was 12. There are better bloggers out there who have the energy and patience to systematically dissect the same tired old rubbish day after day, but I’m not one of them.
This claim, however, is special. There’s nothing new in the rhetoric behind it, it’s just another “how could this commensalism/symbiosis/mutualism evolve? It must be magic!” mantra. And the analysis isn’t terribly sophisticated, anyone could do the basic googling to find out why every argument in it is either wrong or deceptive. What’s special is that it’s about one of my favorite critters, Osedax – the bone eating worm.
Read More “Bone-eating worms and contorted creationist thinking” »
The Great Big Blue looks like it contains nothing but water and maybe a little salt, especially out in the open ocean. However, this kind of sparse environment is exactly where the chemistry matters the most – it’s a fine line between not enough, too much, and just right. Given this, there’s no distinct myth here but an underlying unresolved question: what is the limiting factor that keeps the open ocean at low productivity?
Mermaids occur in legends from cultures around the world and vary in shape, origin, and intent. From the beautiful temptress on the cliffs luring boats onto dangerous shoals to peaceful coexisting aquatic humans, mermaids have made a place for themselves in history. The basics of merfolk is that they are neither human nor fish but some sort of mammal that includes elements of both. They are musically talented and astoundingly beautiful.
