Datasets Including Agathidium nigrinum

Site Region spp. SQI IEC Survey Period
Sherwood Forest, NottinghamshireEngland: Mid164500.0961960 - 2006
Calke Abbey NT, DerbyshireEngland: Mid165422.4741998 - 2004
Glen Affric, East Inverness-shireScotland66478.811< 2014
Swanton Novers, West NorfolkEngland: South95337.9321981 - 2010
Powis Castle Park (total), MontgomeryshireWales170380.0711994 - 2003
Grovely Wood, South WiltshireEngland: South-West107390.7271980 - 2004
Blackmoor Copse, South WiltshireEngland: South-West59325.4151994 - 2005
Coed Nant Llolwyn, CardiganshireWales46237.02< 1998
Lea & Pagets Wood, HerefordshireEngland: Mid55334.532003
Monks Wood NNR, HuntingdonshireEngland: Mid157415.948< 1973
New Forest, South HampshireEngland: South324771.6201< 2000
Oyster Wood, SurreyEngland: South117401.724< 1993
Sidmouth Wood (Richmond Park), SurreyEngland: South56333.917< 2006
Savernake Forest, South WiltshireEngland: South-West111436.950< 2004
Silwood Park, BerkshireEngland: South159613.2861998 - 1999
Thorne Moors, South-west YorkshireEngland: North86269.816< 1985
Richmond Park (total), SurreyEngland: South253628.51581950 - 2006
Moccas Park, HerefordshireEngland: Mid239566.5139< 1998
Epping Forest, South EssexEngland: South252544.4129< 1979
Abernethy Estate, East Inverness-shireScotland142678.218< 1994
Esher Commons (total), SurreyEngland: South234493.285< 2002
Box Hill, SurreyEngland: South225552.068< 1997
Dunham Park (total), CheshireEngland: Mid151464.260< 1977
Hatchlands Park, SurreyEngland: South164401.264< 2002
Stanford PTA, West NorfolkEngland: South183416.9741980 - 2009
Kedleston Park NT, DerbyshireEngland: Mid143378.358< 2014
Dingestow Court, MonmouthshireWales52284.652007 - 2014
The Devenish, South WiltshireEngland: South-West74324.3151994 - 2004
Clay Vallet Wood, HerefordshireEngland: Mid58298.3122002 - 2003
Brilley Green Dingle, HerefordshireEngland: Mid61283.69< 2014
Windsor Forest, BerkshireEngland: South363765.8255< 1998
Gibside, County DurhamEngland: North83400.014< 1992
Esher Commons (post 1980), SurreyEngland: South172366.3471980 - 2002
Richmond Park (1980-2006), SurreyEngland: South205535.11111980 - 2006
Cobham Woods NT, West KentEngland: South70368.6302014
Croft Castle, HerefordshireEngland: Mid121404.152< 2012
Felbrigg Hall Estate (NT), East NorfolkEngland: South135382.2461988 - 2018
Chirk Castle Park (NT), DenbighshireWales194404.6801993 - 2018
Ickworth Park NT, West SuffolkEngland: South176497.7741986 - 2022
Sheringham Park (NT), East NorfolkEngland: South88326.1251987 - 2022
Clumber Park (NT), NottinghamshireEngland: Mid177422.0751990 - 2023
Burnham Beeches (inc. Dorneywood NT and Huntswood Farm), BuckinghamshireEngland: South284624.6176< 2022
Danbury Common (NT) & Danbury Park, South EssexEngland: South120417.5401976 - 2019
Burnham Beeches (s.s.), BuckinghamshireEngland: South263592.0155< 2022
Railway Covert, HuntingdonshireEngland: Mid62396.8212024
Little Doward Woods, HerefordshireEngland: Mid200554.5962024
Black Powder Woods, AyrshireScotland44259.172004 - 2025