Back in mid-December I collected some urchins at Davenport Landing. Some of these urchins are the parents of the larvae that I’m culturing and observing now. Towards the end of the trip I flipped over some surfgrass (Phyllospadix torreyi) and saw two fish, obviously sculpins, huddled together; they had been hiding in the Phyllospadix and…
Tag: rocky intertidal
Beginnings and leavings
A few days ago I was in the intertidal with my friend Brenna. This most recent low tide series followed on the heels of some magnificently large swells and it was iffy whether or not we’d be able to get out to where we wanted to do some collecting. Our first day we went up…
Return of the natives
When the most recent epidemic of seastar wasting syndrome (SSWS) began back in 2013, the forcipulate stars were the first to succumb. This group includes conspicuous members of intertidal and subtidal habitats, such as: In the past year or so, I’ve noticed P. ochraceus making a comeback at local intertidal sites. At first I was…
Homecoming
This week saw the last of the good morning low tides of 2016. By “good” I mean a minus tide that hits during daylight hours. There are two more minus tide series in August, with the lows occurring well before dawn. After that the next minus tides don’t happen until mid-October; these will be late in…
Coming back to life
Every year, as early as Memorial Day or as late as Father’s Day, there’s about a week of really lovely low tides. This midsummer tide series usually includes the lowest low tides of the year, and we intertidal ecologists plan our field activities around them. Incidentally, there’s a corresponding low tide series in the midwinter, too….
LiMPETS (but not so many limpets)
In recent years, citizen science has become a very important provider of biological data. This movement relies on the participation of people who have an interest in science but may not themselves be scientists. There is some training involved, as data must be collected in consistent ways if they are to be useful, but generally no…
Seeing stars at Pigeon Point
This morning I drove up the coast to Pigeon Point. It was cold and very windy, and I was grateful to have decided to wear all of my layers. I don’t remember any cold mornings from last year’s low tides, which made me think that perhaps we’re returning to a more normal non-El Niño weather pattern. The…
A brief excursion between storms
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…
All anemones, all the time
While much of America was glued to the television watching a football game, I went out to the intertidal at Davenport Landing to do some collecting and escape from Super Bowl mania. The Seymour Center and I have a standing agreement that some animals–small hermit crabs and certain turban snails, for example–are always welcome, which gave…
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…