After pretty much neglecting us in February, El Niño has returned with a bang in March. Late yesterday and last night a weather station near me, more or less at sea level, recorded 4.67 inches of rain and wind speeds of 15 mph. Stations in the Santa Cruz mountains recorded close to 6 inches of rain…
Tag: marine biology
An afternoon not wasted
At this time of year low tides occur in the afternoon. Later in the spring they will shift to mornings. There are a few reasons that I really prefer morning low tides to those that occur in the afternoon: (1) the time of the low gets about 50 minutes later every day, so as the…
Even teachers need teaching
One of the best things about teaching is the opportunity to keep learning. Case in point: yesterday I attended an all-day teacher training session for the LiMPETS program, so that I can have my Ecology students participate in a big citizen science project in the rocky intertidal later this spring. In the Monterey Bay region…
A tale of sand, a shell, and a seal
The new moon is tonight, which of course means that we are in spring tides. Yesterday afternoon my friend and colleague Scott joined me for my first visit to the intertidal in 2016. And where to go for this inaugural field excursion of the new year, but to Franklin Point? Low tide was at 15:53…
A reason to hope
About two and a half months ago, the ongoing disaster of sea star wasting syndrome raised its ugly head again when one of my bat stars (Patiria miniata) developed lesions on its aboral surface. Here’s what it looked like then: and here’s a close-up of the lesion, taken the following day: See how the lesion…
A visit to Doc’s lab
A few weeks ago I made a pilgrimage to the Great Tidepool in Pacific Grove, where Ed Ricketts did much of his collecting in the 1920-40s. Ricketts is a legend among students of the intertidal here in California, but he is known to a much wider audience as the inspiration for the character Doc in John…
Happiness is . . .
. . . taking a small group of highly motivated students into the field! My invertebrate zoology class this semester has only 10 students, which allows me a lot more freedom to improvise on the fly and actually participate in the course instead of having to stand back and supervise 30 of them at the…
A pilgrimage, of sorts
If I were the type of person to make and keep a bucket list, today I would have been able to cross off one item. For some reason until today I’d never managed to get to Ed Ricketts’ Great Tidepool, even though I’d been several times to Point Pinos which is right around the corner….
Thar she blows!
Let’s just get this out of the way: I live in a paradise of natural beauty. Sometimes I still can’t believe that I get to call this gorgeous place my home. However did I get so lucky? Case in point. For the last week or so a juvenile humpback whale has been hanging out in…
Spying on filter-feeders
Late yesterday afternoon I met my friend Brenna at the harbor to go on a slug hunt. Brenna is working on the taxonomy of a group of nudibranchs for her dissertation, and we’ve gone collecting out in the intertidal together a few times. I knew I’d need some harbor therapy after teaching a microscope class in…