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76 Belgium: No population data from northern areas where the species is virtually extinct (Jooris, pers. comm.). In the Grand Carribre de Romont, the last record for this species was October 1961, even though it was regularly surveyed till 1980 (94). France: Widespread in small numbers throughout most of France. Several very large breeding colonies numbering many hundreds of bats have been found in the Ardèche region, but these have declined due to disturbance. In the rest of the Rhône-Alpes region, most of the observations are isolated hibernating individuals in mines and caves and one isolated record from Bretolet. A few breeding colonies are known (219). In Ain and south Jura Mountains it is found in breeding colonies often with Myotis brandtii, in summer, but is usually isolated in winter. The small population has remained relatively stable for the past 20 years (Rolandez, pers. comm. 5/1981). Netherlands: Between 1936 and 1951, over 3000 bats were ringed in the South Limburg mines and in one there was a breeding colony of 300-400 bats. This colony had used the same spot for over 35 years and it had probably been there for several hundred years. Many of the bats stayed in the same cave both in summer and winter. Another breeding colony of about 100 bats was found in an old church near Hertogenbosch, and some of these hibernated in the South Limburg caves over 100 km to the south (24). Both these long-established colonies had died out by 1950 (49). Other colonies disappeared in the 1950s and 1960s, and most recent records of isolated animals in hibernation come from the South Limburg caves. A few bats have occurred in church lofts in southern and south-eastern Netherlands (Glas, pers. comm.). Germany: A population in the south numbering 4500 in 1961 had fallen 90% by 1976. The number of juveniles produced
Myotis myotis - mouse-eared bat annually in 3 small nursery colonies was 112 in the 1950s, but by the 1960s only 13 were born (170) In another area in southern Germany, bats hibernating in caves declined from about 300 to 50 between 1968 and 1977 (81), and nursery roosts formerly containing 800-1000 bats now have less than 250 181 Europe: Czechoslovakia: Summer colonies number 50-2000, and in winter up to 200 in the areas of highest population in central Bohemia and southern Moravia. Large declines have occurred in the last few years, especially in agricultural and industrial areas 11821 East Germany: Large populations numbering 400-500 bats in chalk tunnels around Berlin declined about 85°/0 in 30 years (1011. 77
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dl A I ?
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Printed in Great Britain by Cambria
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INTRODUCTION National and internati
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others are awaiting description. Th
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35 000 in 1972 to 100 000 in 1979 a
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very successful in attracting and p
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Republic of Ireland Switzerland Pat
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SUMMARY OF THE BATS OF EUROPE E = E
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Table 1 b Occurrence and status of
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Rhinolophus ferrumequinum .........
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THREATS a
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CHIROPTERA: RHINOLOPHIDAE Status: 2
Page 27 and 28: declined recently by over 50% but n
Page 29 and 30: human disturbance. Disturbance of b
Page 31 and 32: Rhinolophus blasii ri ) (?. CZb t)
Page 33 and 34: Rhinolophus euryale US 1 44:13. C.
Page 35 and 36: EEC World CHIROPTERA: RHINOLOPHIDAE
Page 37 and 38: CONSERVATION MEASURES Protected in
Page 39 and 40: Myotis bechsteinii . / °t. 1 p 1 %
Page 41 and 42: Hungary: Minute population (Topál,
Page 43: Myotis nattereri 41
Page 46 and 47: EEC World CHIROPTERA: VESPERTILIONI
Page 48 and 49: CONSERVATION MEASURES Protected in
Page 50 and 51: Myotis dasycneme 48 oc. Cato
Page 52 and 53: World THREATS 50 Myaris casycneme -
Page 54 and 55: CHIROPTERA: VESPERTILIONIDAE 10 Myo
Page 56 and 57: Netherlands: f r`l ` Czechoslovakia
Page 58 and 59: CHIROPTERA: VESPERTILIONIDAE Status
Page 60 and 61: THREATS Presumably similar to M. da
Page 62 and 63: Myotis emarginatus 60 g tk. a ; 0 g
Page 64 and 65: Europe: Czechoslovakia: Generally v
Page 67 and 68: Belgium: A survey of the Grand Carr
Page 69 and 70: CHIROPTERA: VESPERTILIONIDAE 14. My
Page 71 and 72: Europe: Hungary: Apparently rare (T
Page 73 and 74: CHIROPTERA: VESPERTILIONIDAE 15. My
Page 75 and 76: Europe: Czechoslovakia: In some are
Page 77: LC) N
Page 83 and 84: Barbastella barbastellus - barbaste
Page 87 and 88: Tupps cps pe-s ".921: , Lst.s ree,e
Page 91 and 92: World: Unknown. THREATS Plecotus au
Page 95 and 96: Europe: A few large colonies of sev
Page 99 and 100: World Unknown Pipistrellus pipistre
Page 101 and 102: CHIROPTERA: VESPERTILIONIDAE 22. Pi
Page 103 and 104: Pipistrellus nathusil - Nathusius'
Page 105 and 106: CHIROPTERA: VESPERTILIONIDAE 23 Pip
Page 107 and 108: THREATS Remedial timber treatment i
Page 109 and 110: Pipistrellus savii , r -. c , 0 i ,
Page 111 and 112: CHIROPTERA: VESPERTILIONIDAE 25. Ep
Page 113 and 114: substantially since 1960 (from 100+
Page 115 and 116: CHIROPTERA: VESPERTILIONIDAE 26. Ep
Page 117 and 118: World: Unknown. THREATS Hungary: Ve
Page 119 and 120: Vespertilio murinus ,sg 11 117
Page 121 and 122: CHIROPTERA: VESPERTILIONIDAE 28. Ny
Page 123 and 124: a 4.48stis . Nyctalus - Leisler's b
Page 125 and 126: CHIROPTERA: VESPERTILIONIDAE 29. Ny
Page 127 and 128: Nycralus noctula - noctule bat Col
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CHIROPTERA: VESPERTILIONIDAE 30. Ny
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However, Aellen (pers. comm.) sugge
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Tadarida teniotis I- 0 I 1 1 1 I t
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BIBLIOGRAPHY 1. Aellen, V. 1961. Le
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51. Degn, H. J. 1981. Vandflagermus
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98. Grimmberger, E. 1979. Untersuch
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148. Libois, R. M. & Vranken, M. 19
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202. Stebbings, R. E. 1977. Order C
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I 1 14 e 4
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