RAIN + SUN = WILDFLOWERS That’s one of the truisms of life in a Mediterranean climate such as ours. The official water year as measured by NOAA runs from 1 October through 30 September, and along the central/northern California coast most of the rain falls from December through March. The rest of the year, April through the summer and most…
Tag: natural history
Complexity in small packages
Last week I went up to Davenport to do some collecting in the intertidal. The tide was low enough to allow access to a particular area with two pools where I have had luck in the past finding hydroids and other cool stuff. These pools are great because they are shallow and surrounded by flat-ish rocks,…
Just a human, being
Recently I’ve been thinking a lot about our species’ relationship to the natural world. These musings have been brought on not only by my own impairment and inability to spend as much time in the field as I would like, but also by the current political climate in the U.S. Recent Executive Branch appointments and…
A different sort of hatching
My bald sculpins have begun hatching! Their egg mass has been disintegrating over the past few days and I couldn’t tell if that was because they were dying or hatching. Yesterday I was able to spend some time looking at them and was surprised to see that a few little pink blobs had wiggled their way…
Have a heart
Back in mid-December I collected a couple of small intertidal fishes and brought them back to the lab for observation and identification. Then the female laid a batch of eggs, which I’ve been watching ever since. Today the eggs are 15 days old. They are developing pretty quickly, I think, at ambient seawater temperatures of 12-13.5°C….
Eggs of a different sort
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…
You can’t push a string
Northern California is currently being pummeled by a meteorological phenomenon called an atmospheric river. The storms produced by these “rivers” tend to be warm and can be very wet, such as the Pineapple Express storms that carry atmospheric moisture from Hawai’i to California. The weather station on the roof of our house has recorded 4.26 inches of rain…
Seashore to forest
I am fortunate to live in a place of great natural beauty. While the Pacific Ocean dominates much of the landscape, we are also partially surrounded by mountains. I grew up in the flatness of the San Joaquin Valley, a couple hours’ drive from both the sea and the Sierra Nevada but not near enough for either…
Green Friday
In recent years the day after Thanksgiving has become known as Black Friday, a day when retailers across the nation offer fantastic sales in order to separate Americans from their hard-earned cash. I hate shopping even under the best of circumstances, and you couldn’t pay me enough to step foot in a shopping mall on…
Why does the ocean stink?
Several people in the past few days have asked me why the ocean stinks. The answer is simple. The red tide that I documented a month ago is back, and worse than ever. The culprit is the same, but now it is present in even higher numbers. I can’t show you how it smells, but…