Sunday, May 09, 2010
Wind In the Willows
Wind in the Willows and Oaks and Maples and all around me. This is what has been getting my attention as of late. The recent winds that rolled through Northern Ohio brought a great deal of stress and some unexpected costs to lots of folks this past weekend. What good can come from such a natural phenomena as a 50 mph wind gust? Well, not a lot of good, but lots of natural impacts. That's what I was thinking about as the big Oaks and Maples and other giants were being whipped first one way and then another Friday night and all day Saturday.
My first thought in a wind storm is "will one of the tall trees be visiting my family room before the weather front passes?". But then as I watch the trees bending back and forth, I am amazed at their strength. I know the basic biology of trees, the structure of wood, the chemistry of cellulose, but still, it is truly amazing to watch how strong these tall trees really are. As the leaves come sailing down I enjoy thinking about the ones that stay attached. The preening of the dead branches in my back woods during a wind storm will help clear out the upper reaches of the trees helping to prevent these branches from becoming "deadfalls" when I go exploring in better, calmer weather this summer.
Now that the canopy of leaves is a bit less dense more sun seems to leak through the trees. Does the extra light that streams down to the floor of my forest promote more wildflower growth? Or allow some of the treelets (or should that be treeettes?) to take hold more successfully? It is hard to say. But these are the things I think about during and after a wind storm. (Except a few years ago when a black locust fell across my deck and into the side of my house. Then I was thinking of insurance and repairs and contractors and bills. But let's get back to biology.)
As we drove past a large grassy field I saw one of my favorite natural pictures. Sheets of wind were causing the field to flow. Waves of amber grass would work as a description. The field of weeds was being turned into a pasture of soft, tumbling waves of grass. The rhythms of nature were all around me. It is often difficult to see waves. But not in a wind storm. I guess I am discussing the physics of wind and grass, not the biology, but science is science. One great big way of thinking. We are the ones that separate it into biology and earth science, and chemistry, and physics. But that is another discussion for another time.
I'm going out to pick up some of those branches that escaped the confines of my woods and settled onto the small patch of mowed grass I call my back lawn. I'll probably watch the plethora of birds that successfully "battened down the hatches" during the storm and are now attacking my feeders. I wonder how they maintained their stations in the 50 mph gusts. Were some relocated? Will I see some unusual visitors that rode the arms of the storm from up north? I guess I'll have to go outside and watch some science to find out.
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