Access Data on the NBN Atlas
Be aware that not all records on the NBN Atlas are confirmed, and many are simply wrong.  When using the information in the links given here, you must apply your own checks and filters. HBRG, OHBR and ABReC sets are updated once or twice annually, and are subject to high standards of quality control.  Any currently known errors in the HBRG sets are listed in an Excel file which is kept up to date.
These pages allow easy access to maps and records on the NBN Atlas, often tailored to our local HBRG interests. If you are logged in as an Atlas user, you can download records or lists. Only selected taxon groups are listed here, and the grid squares available for species lists relate only to those covering the Highland Council area.  For other options go direct to the Atlas.  Any OS grid is valid for the display of records. Full details of the HBRG datasets on the Atlas. Species lists or records for a hectad (10km square) or monad (1km square) - see below. Species lists for a vice county. Maps and records for individual species Pages open in the Atlas site, where you can filter and download as desired.
To display a species list for a hectad (10km square):
Enter hectad (e.g. NH12):	Any invalid hectad entered will default to NB90.
Select the taxon group:       All Species All Arachnids All Insects All Plants Amphibians Bees etc. Hymenoptera Beetles Coleoptera Birds Bryophytes Butterflies & moths Lepidoptera Caddisflies Trichoptera Cetaceans Clubmosses Crustaceans Dragonflies Odonata Ferns and allies Fish Flowering plants Fungi Grasshoppers Orthoptera Harvestmen Opiliones Lacewings Neuroptera Mammals Mayflies Ephemeroptera Mites Acari Molluscs Myriapods Reptiles Spiders Araneae Stoneflies Plecoptera True bugs Hemiptera True flies Diptera Worms	View list for hectad If you select a taxon group with no records in the hectad, the page will 'hang'.  Choose 'All Species' as a safe option.
To display records for a hectad (10km square):
Enter hectad (e.g. NH12):	View records for hectad
To display records for a monad (1km square):
Enter monad (e.g. NH1324):	View records for monad