Osogovo Mountain (opportunistic study)
Basic information
Sample name: Osogovo Mountain (opportunistic study)

Reference: D. P. Zlatanova and E. D. Popova. 2018. Biodiversity estimates from different camera trap surveys: a case study from Osogovo Mt., Bulgaria. Nature Conservation Research 3(2):13-25 [ER 3017]
Country: Bulgaria

Coordinate: 42° 9' 30" N, 22° 31' 0" E
Basis of coordinate: stated in text
Geography comments: "shared between Bulgaria and Macedonia" but sampling was on the Bulgarian side
Climate and habitat
Habitat: temperate broadleaf/mixed forest
Protection: unprotected
Substrate: ground surface
Habitat comments: "The Rilo-Osogovski low-mountain climatic region includes the most eastern and northern-eastern parts of the mountain (between 600 and 1000 m a.s.l.), where winters are typically mild (-1 to -2°C mean temperatures in January) and summers not very hot (24°C to 26°C mean temperatures in July). The high altitude areas (above 1000 m a.s.l.) which belong to the mountainous climatic region are characterised by lower winter temperatures (-6°C to -8°C) and long-lasting snow cover... Almost 97% of Osogovo is covered by deciduous, coniferous and mixed forests which are relatively unaffected by human influence... The Bulgarian part of Osogovo is a Natura 2000 site" but "The only protected area in the mountain is the «Tsarna reka» reserve"
Life forms: carnivores, rodents, ungulates, other small mammals
Sampling methods: no design, automatic cameras
Sample size: 2008
Years: 2008 - 2014
Days: 1437
Seasons: winter, spring, summer, autumn
Nets or traps: 19
Net or trap nights: 8036
Camera type: digital
Cameras paired: no
Sampling comments: cameras were positioned at "random points" between September 2008 and November 2014
Sample: 3250
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-03-09 18:43:26
Modified: 2019-03-09 18:43:26
Abundance distribution
17 species
4 singletons
total count 2008
extrapolated richness: 22.3
Fisher's α: 2.548
geometric series k: 0.6389
Hurlbert's PIE: 0.5661
Shannon's H: 1.4330
Good's u: 0.9980
Each square represents a species. Square sizes are proportional to counts.