MAP HELP

Hello,

I have a dataset with latitude, longitude, station serial numbers of my
fish samples collected from the Barents Sea. I need to plot out from where
the samples are coming from using the latitude and longitude and the range
of body sizes (length of fishes) using R.
I installed packages like sp, maptools, mapdata, rgdal,shape, maps. Is
there any code to do this task? Please let me know.

Cheers

*Anjaly Govindankutty Menon*
Erasmus Mundus Scholar
Universite de Bordeaux, France

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