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Plecotus et al. 17 (2014): 37н42 _____________________________________________________________________________

(Chiroptera)
.. , .. , ..
, . , 8, 0025, vadbat@yahoo.com, astbat@yahoo.com, george_papov@yahoo.com , - 1040 , 4 : Rhinolophus ferrumequinum, Rhinolophus mehelyi, Myotis blythii Miniopterus schreibersii. R. mehelyi M. schreibersii. , R. ferrumequinum M. blythii . (body condition index, BCI), (W) (Wo=bR3, b н , R н ). BCI . R. mehelyi M. schreibersii , . Myotis blythii BCI . , . : , , Rhinolophus ferruequinum, Rhinolophus mehelyi, Myotis blythii, Miniopterus schreibersii,

- , 1040 . . 600 , 200 . 18ђC, 13н15ђ. 10н11ђC. , 67н90%. 2003 . (. 1). . , , Rhinolophus mehelyi, Myotis blythii Miniopterus schreibersii.


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1. (: Guidelines... 1989) Table 1. The degree of importance of underground shelters of bats (after Guidelines... 1989) Number of specimens 25н100 100н500 500н1000 1000н5000 5000н10000 >10000 Number of species 4 3 2 2 Value

2004 2008 . . , . . .. .. (2007) (body condition index, BCI), W W0, BCI=W/W0. , : W0=bR3, b н (/3), R н (). -. : , , (Encarnaчуo et al. 2004). Statistica 7.0. , , , , , I, III V ( 1950; Dietz, von Helversen 2004). . , , , , . (Dietz, von Helversen 2004)


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4 : (Rhinolophus mehelyi), (Rhinolophus ferrumequinum), (Myotis blythii) (Miniopterus schreibersii). , , . , 4 , , . н . R. mehelyi Min. schreibersii. , R. ferrumequinum M. blythii (. 2).
2. Table 2. The number of bats in Azokh cave in summe r season Species R. ferrumequinum R. mehelyi Min. schreibersii Myotis blythii / Year 2004 8000 19000 17000 10000 2005 9600 22000 20500 12000 2006 13000 30000 22000 15000 2007 10500 25000 18000 16000 2008 10000 21000 18000 12000

R. mehelyi M. schreibersii , M. blythii R. ferrumequinum , , , (. 3).
3. Table 3. The number of bats in Azokh cave in winter season Species R. ferrumequinum R. mehelyi Min. schreibersii Myotis blythii / Year 2004 1000 17000 15000 45 2005 1100 18000 18000 120 2006 1300 23000 19500 150 2007 1000 22000 19000 135 2008 1200 20000 18000 100


40 : R. mehelyi, M. blythii Min. schreibersii. (BCI=1), (, 2007). b 4.
4. b (/3) Table 4. Coefficients of regression b (g/cm3) for some bat species from Azokh cave / Species Rhinolophus mehelyi Miniopterus schreibersii Myotis blythii b 0.1025 0.149 0.17

1, Myotis blythii 0.67 0.79, 0.74. M. blythii 0.46 1.28 0.75. , . Miniopterus schreibersii. , 0.86 1.03, н 0.95; 0.9н1.0, 0.95. , . Rhinolophus mehelyi 1.11, н 0.86 1.05. 0.98. , (M. schreibersii) (R. mehelyi) . . Myotis blythii, , , , .


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1. Figure 1. Body condition indeces of bat s from Azokh cave

. . , . ; н , . , . , .


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Guidelines for selection of biological SSSIs. 1989. Ratcliffe D.A. (Ed), Peterborough, Nature Conservancy Council, 288 pp. Encarnaчуo J.A., Dietz M., Kierdorf U., Wolters V. 2004. Body mass changes in male Daubenton's bats Myotis daubentonii (Chiroptera, Vespertilionidae) during the seasonal activity period. н Mammalia 68(4): 291н297. Dietz C., von Helversen O. 2004. Illustrated identification key to the bats of Europe. Electr. Publ. .., .. 2007 (Mammalia, Chiroptera). н Plecotus et al. 10: 21н31. .. 1950. . ., " ", 442 .

SUMMARY
Arutyunyan V.V., Kazaryan A.S., Papov G.Yu. 2014. Determination of body condition index of some bat species (Chiroptera) of Azokh cave. н Plecotus et al. 17: 37н42. Azokh cave is located between the villages Azokh and Drakhtik of Hadrut region of Nagorno-Karabakh Republic, at an altitude of 1040 m a. s. l. The cave is 600 m long. It consists of 6 rooms and has two entrances on the distance of 200 m from each other. In summer months, the temperature in the extreme chambers comes to 18ђC, while in central halls to 13н15ђC. During the winter months temperature in the cave is constant 10н11ђC. Relative humidity in the cave is quite high, 67 н90%. In Azokh cave constantly live four bat species: Rhinolophus ferrumequinum, R. mehelyi, Myotis blythii and Miniopterus schreibersii. So, this cave can be ranked among the underground shelters of international importance. The purpose of this study was to evaluate bat populations. To determine the status of animals we used body condition index (BCI), which is the ratio of the observed body weight (W) to the expected (Wo = bR3, where b н regression coefficient, R н forearm length in cm). BCI was calculated for three from the named species. In Rhinolophus mehelyi and Miniopterus schreibersii BCI slightly deviates from the baseline equal to 1. However, in Myotis blythii BCI is significantly lower than the baseline. K e y w o r d s : Azokh cave, bats, Rhinolophus ferrumequinum, Rhinolophus mehelyi, Myotis blythii, Miniopterus schreibersii, BCI