Guide to using a lichen based index to nitrogen air quality FSC fold out chart

£3.00

  • Author: P.A. Wolseley, et al.
  • Date Pub: 2013
  • Published byFSC - more

This fold out chart provides a simple method for determining gaseous nitrogen pollution that can be used by anyone. It includes a simple identification key to epiphytic lichens growing on oak and birch that show sensitivity to, or tolerance of, atmospheric nitrogen pollution.

  • New Title
  • Condition: New