01 May 2009 by Tristan Gooley
I try not to let politics enter my mind too much when out walking, but sometimes it helps to be aware of some of the tinkering that the political animals are up to. In the interests of the environment farmers are discouraged from working the land right up to the edge of woodland. They can set some of this land aside, typically a strip up to 8m, and be compensated for it through the government’s Entry Level Stewardship scheme. 
The farmers are finely tuned into what is and is not productive land, they know from experience the parts of their fields that are not high-yielding. This will very often coincide with the areas that the sun does not reach fully, the shadows on the north side of tall trees for example. There is a bias towards finding these ‘buffer strips’…
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Tags: buffer strip, environment, nature navigation, shadows, sun, trees |
01 November 2008 by Tristan Gooley
There are three words that you are unlikely to see together in the same sentence ever again. What is my excuse here? There is a well-known relationship between sunshine and moss or lichen growth, but there are subtler, more interesting ones as well. I have lost count of the number of people who have confidently told me that moss only grows on the north side of trees and buildings. I have dealt with that partial myth elsewhere, but here I want to explore a rarely-noted trend.
In England and large parts of northern Europe mosses and lichens will often grow on the south side of trees and buildings, but they will nearly always display differences to nearby brethren growing on the north side. The crucial thing to remember is that we are dealing with trends and patterns when observing nature, avoiding rules wherever possible. The navigator who tries to…
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Tags: east street chichester, lichen, nature navigation, north moss, roofs |
