air survey results

Air Survey results - lichen distribution


Where have nitrogen-sensitive lichens been found? How does this compare to nitrogen-tolerant species?

The map below shows which types of lichens have been found in Air Surveys submitted up to December 2014.

(Our live results maps are temporarily unavailable while our technical wizards work on improvements to this feature. We apologise for any inconvenience this may cause.)


Your Air Survey results – what have we discovered?

Where in the UK are nitrogen-loving lichens more common? Can the public identify lichens? What have you helped us learn about air quality?

These questions and more have been tackled by OPAL scientists studying results submitted for the OPAL Air Survey.


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