I have set up this blog to try and show how selecting a 1 kilometre Ordnance Survey grid square from which to record biodiversity and other things of interest will reveal much that is unexpected.
In most parts of the British Isles, and Sussex is no exception, many 1 km grid squares have very few wildlife records. The main reason is that they appear, from the map at any rate, to be rather nondescript. They may have no nature reserve, country park or Forestry Commission woodland; no large lake or river. Few would aim to undertake a recording expedition to such a place, especially as access often looks poor and restricted.
However, I have found over the years that these squares almost always have hidden delights. Roadsides and little used footpaths often pass through places whose quality as biotopes cannot possibly be divined from an OS map.
Working, as I do, with the Sussex Biodiversity Record Centre I know how important it is to gather records from these less visited squares. Rarities might be few, but we need records of every species in the wild to build up as full a picture as possible of wildlife in Sussex and how it is changing.
If you would like to look in detail at an under-recorded square, the Record Centre will gladly suggest one (or more) for you.
For this first excercise I chose a square about 2km from my house, a square I regularly travel through so all I have to do is take a little while out to do some recording. Have a look at it one the map here.
My chosen square lies mostly in Whatlington parish, but there are a few bits of Sedlescombe on the eastern boundary. I did some recording in these years ago as it was part of my own area, but the rest away from the roads is almost all terra incognita. Other than these few records, only 25 species were recorded in the SxBRC, many of these of fish in the river Line.
My main aim is simply to do what is known as a 'walk over' survey, and not look in great detail of some of the larger orders of smaller things. I may perhaps focus on this square for a year and then move on to another square with a new blog. If other recorders would like to join me on my perambulations they would, of course, be very welcome.