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]
Geography
Country: Bulgaria

Coordinate: 42° 10' 30" N, 23° 31' 0" E
Latlng basis: stated in text

Geography comments: "shared between Bulgaria and Macedonia" but sampling was on the Bulgarian side

Environment
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"

Methods
Life forms: carnivores, rodents, ungulates, other small mammals

Sampling methods: no design, automatic cameras

Sample size: 2008 captures or sightings

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

Basal area status: not applicable

Sampling comments: cameras were positioned at "random points" between September 2008 and November 2014

Metadata
Sample no: 3250

Contributor no: John Alroy

Enterer: John Alroy

Created: 2019-03-09 18:43:26

Modified: 2019-03-09 07:43:26

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
17 species
4 singletons
total count 2008
geometric series index: 24.5
Fisher's α: 2.548
geometric series k: 0.6389
Hurlbert's PIE: 0.5661
Shannon's H: 1.433
Good's u: 0.998
Register
Meles meles (European badger)129811.0 kg
Sus scrofa (pig)48
Capreolus capreolus (roe deer)157
Martes spp. 69
Vulpes vulpes (red fox)88
Lepus europaeus 1083.4 kg
Sciurus vulgaris 50311.0 g
Felis silvestris (European wildcat)584.5 kg
Apodemus sp. 77
Lynx lynx (Eurasian lynx)22
Canis lupus (gray wolf)243.0 kg
Glis glis 25
Erinaceus roumanicus 1
Mustela putorius (European polecat)2
Rupicapra rupicapra (chamois)127.0 kg
Mustela nivalis (least weasel)161.7 g
Vormela peregusna (marbled polecat)1356.0 g