Among photographers and those who watch the sky, last night’s lunar eclipse was an event to stay up late for. In much of California the latest storm left the sky cloudy, but I was lucky to have pretty good viewing for most of the eclipse. The moon was behind clouds at the beginning of the…
Photography
Seasonality
People who moved here from other states often say that California doesn’t really have seasons. I think what they mean is that in general we don’t oscillate between frigid winters and hot, humid summers. The Pacific Ocean moderates weather conditions through most of the state, giving us our Mediterranean climate characterized by a short rainy…
I return to the field
For a number of reasons–a lingering injury to my bum knee, scheduling difficulties, and ongoing postconcussion syndrome–I missed the autumn return of the minus tides. At this time of year the lowest tides are in the afternoon, and at the end of the day I just didn’t have the energy to deal with field work….
On fragile wings of steel
The other day I joined the Cabrillo College Natural History Club (NHC) on a natural journal walk through Natural Bridges State Park and Antonelli Pond here in Santa Cruz. The NHC is a student club at the college where I teach, and I attended one of their meetings early in the semester. It’s a very…
What is essential is invisible to the eye
When I teach sponge biology to students of invertebrate zoology, I spend a lot of time describing them as phenomenal filter feeders, and suspect that most other professors do the same. There really are no animals that come close to possessing sponges’ ability to remove very small particles from the water. Sponges have this ability…
Rodent patrol
About a week ago, as part of yearly summer fire prevention, some of the fields at the marine lab were mown. After this happens many of the little critters living in the dried grasses are left homeless and become relatively easy prey for predators of all sorts. Since the mowing I had been seeing a…
The Selkirk Loop
In early July we joined my in-laws on a 2-day driving trip around the International Selkirk Loop, a series of highways that follow rivers and lakes through the northeast corner of Washington, the northern skinny part of Idaho, and southern British Columbia. These roads pass through some beautiful country in both the U.S. and Canada,…
Blitzing an old military base
This weekend a subset of my students and I spent a day at the Fort Ord Natural Reserve (FONR) to participate in the 2018 spring Bioblitz. We were supposed to visit FONR for a class field trip in early March to do some vegetation studies, but that trip was rained out. Today’s visit was sort…
A tourist in the nation’s capital – Day 4
Library of Congress I was completely unprepared for how astoundingly beautiful the Library of Congress is. From the outside it looks like another of the many federal buildings constructed in the Classical style. The interior, though, was spectacular. The ceiling of the Great Hall is magnificent–take a look at this stained glass! We joined a…
A tourist in the nation’s capital – Day 3
National Archives We spent the morning waiting in line to see things in the National Archives building. The lines to get in were very long, and even though we’d bought a membership the night before so that we could bypass the entry line, once we got inside the building there were more lines to go…