Series: Field Studies Council Occasional Publication Volume: 158
By: Pat A Wolseley (Author), ID Leith (Author), LJ Sheppard (Author), JEJ Lewis (Author), PD Crittenden (Author), Mark A Sutton (Author)
8 pages, colour photos, colour & b/w illustrations
Guide to Using a Lichen Based Index to Nitrogen Air Quality provides a simple method for determining gaseous nitrogen pollution that can be used by anyone interested in the impacts of gaseous N on sensitive habitats in the UK. It includes a simple identification key to epiphytic lichens growing on oak and birch that show sensitivity to, or tolerance of, atmospheric N pollution. The lichen species present at your location are used to calculate a lichen indicator score (LIS), which is then converted into a standardised nitrogen air quality index (NAQI), showing the nitrogen air quality at your location.
There are currently no reviews for this product. Be the first to review this product!
Your orders support book donation projects
We find their customer service to be excellent
Search and browse over 110,000 wildlife and science products
Multi-currency. Secure worldwide shipping
Wildlife, science and conservation since 1985