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 (European hare)1083.4 kg
Sciurus vulgaris (Eurasian red squirrel)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 (northern white-breasted hedgehog)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