Osogovo Mountain (Natura 2000 study)
Basic information
Sample name: Osogovo Mountain (Natura 2000 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° 9' 30" N, 22° 31' 0" E
Coordinate 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: 120 captures or sightings
Years: 2012
Days: 34
Seasons: summer
Nets or traps: 12
Net or trap nights: 386
Camera type: digital
Cameras paired: no
Trap spacing: 3.5
Sampling comments: cameras were positioned on a 3.5 x 3.5 km grid
Metadata
Sample number: 3248
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-03-09 18:38:35
Modified: 2019-03-09 07:38:35
Abundance distribution
9 species
3 singletons
total count 120
geometric series index: 14.3
Fisher's α: 2.254
geometric series k: 0.6722
Hurlbert's PIE: 0.8296
Shannon's H: 1.8569
Good's u: 0.9750
Each square represents a species. Square sizes are proportional to counts.
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Meles meles | 23 | 10 kg invertivore-herbivore |
Sus scrofa | 24 | 54 kg herbivore |
Capreolus capreolus | 22 | 22 kg browser |
Martes spp. | 23 | |
Vulpes vulpes | 12 | 5.3 kg carnivore-insectivore |
Lepus europaeus | 13 | 3.4 kg herbivore |
Sciurus vulgaris | 1 | 311 g |
Canis lupus | 1 | 43 kg carnivore |
Erinaceus roumanicus | 1 |