Colour Altitude Red-list Collected Revised Herbarium Cyan 2101- 1995- 1995- DUKE Blue 1501-2100 R 1980-1994 1980-1994 O Violet 901-1500 1965-1979 1965-1979 BG Dark green 601-900 DM 1950-1964 1950-1964 UPS Light green 301-600 DC 1900-1949 1900-1949 Hb. Holien Orange 101-300 V 1850-1899 1850-1899 MIN, Field investigation Red 0-100 Ex/E -1849 -1849 S, Field notes Black Unknown - Unknown UnknownThe symbols are placed on the map in the order black, red to cyan, except for Reversed order and Red-list category where the order is black, cyan to red, and Herbarium where they follow database index order.
NLD reads this file to get the red list category for each species.
1. Altitude (m) Red 2100- Orange 1500-2100 Yellow 900-1500 Light green 600-900 Medium green 300-600 Dark green 0-300
2. Grid: Hot Spots Species richness Collections Localities Field days km: 10×10 50×50 10×10 50×50 10×10 50×50 10×10 50×50 10×10 50×50 Red >1 >2 160- 311- 311- 3101- 32- 311- 32- 311- Orange >0.5 >1 79-159 151-310 151-310 1501-3100 16-31 151-310 16-31 151-310 Yellow >0.25 >0.5 38-78 71-150 71-150 701-1500 8-15 71-150 8-15 71-150 Green >0.15 >0.3 17-37 31-70 31-70 301-700 4-7 31-70 4-7 31-70 Cyan >0.10 >0.2 6-16 11-30 11-30 101-300 2-3 11-30 2-3 11-30 Blue >0 >0 1-5 1-10 1-10 1-100 1 1-10 1 1-10Hot Spots: The sum of rarety index values for each species recorded (collected or noted) at each locality (see locality definition below) per grid cell. The rarety index value is defined as the inverse of the number of Norwegian localities for a given species, calculated for the 25% most rare macrolichen species. The value is set to zero for the remaining species. NLD generated this file of rarety index values at the latest update.