Becoming A Master – Back to GIS


Week 32

Hello and a very happy Sunday to you! So this week I have been using all my GIS skills once again but now I’m using them in my dissertation. If you didn’t know GIS stands for geographical information systems and is a really cool tool you can use to layer information that has a spatial element. Then you can build up the layers to see if there is a correlation between all of the information. I’ve talked about all the ins and outs with GIS before and you can read about it here if you’re interested.

In terms of GIS for my dissertation, I’ve been putting all my results from my field work onto a map to see if there is any connection between the biodiversity I’ve found and other spatial elements. Particularly when questioning whether the presence of trees in the hedgerows affect the general biodiversity. This is when I would show you my beautiful maps but I need to keep them to myself for a little while until my dissertation gets marked. However the basics behind it is I have mapped out the trees in my survey area as a layer and then I mapped over the biodiversity I found using the alpha biodiversity. This can then show me where the biodiversity is lower and if this happens to be where the hedgerows are dense with trees.

I’m using a similar technique to show the affect of badger damage on hedgerows. Badgers will often use the hedgerow to build part of their sets. This can often lead to lots of the plant life being destroyed. So I’m using GIS to see if that is an issue on my sample site too!

GIS is one of those tools that never fails to provide you with a fantastic figure and is a great skill for any budding biologist out there to learn!

ThatBiologist Everywhere!




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