Additional file 1 of Bat population recoveries give insight into clustering strategies during hibernation

Additional file 1 Number of bats surveyed in the Bull Rock Cave hibernaculum between 1977 and 2018. The table shows the total number of Myotis myotis (Mmyo) and Rhinolophus hipposideros (Rhip) hibernating in the cave each year. Data on other species are available for a subset of years, including those from [43]. Mdau = Myotis daubentonii, Mdas = Myotis dasycneme, Mema = Myotis emarginatus, Mnat = Myotis nattereri, Mmys = Myotis mystacinus, Mbech = Myotis bechsteinii, Mbra = Myotis brandtii, Ppip = Pipistrellus pipistrellus, Bbar = Barbastella barbastellus, Paur = Plecotus auritus, Paus = Plecotus austriacus, Nnoc = Nyctalus noctula, Eser = Eptesicus serotinus, Date = survey date, awssi.winter = Accumulative Winter Season Severity Index [70] on the date surveyed (w), sampling.winter = duration of winter up to the survey date (d).

附加文件1：1977年至2018年间布尔洛克洞穴蝙蝠冬眠栖息地（Bull Rock Cave hibernaculum）的调查蝙蝠数量统计。本表格列出了每年在该洞穴冬眠的鼠耳蝠（Myotis myotis，缩写Mmyo）与小菊头蝠（Rhinolophus hipposideros，缩写Rhip）的总个体数。另有部分年份的其他蝙蝠物种调查数据，相关内容可参见文献[43]。
各缩写对应的物种及指标如下：
Mdau = 水鼠耳蝠（Myotis daubentonii），Mdas = 斑腿鼠耳蝠（Myotis dasycneme），Mema = 凹缘鼠耳蝠（Myotis emarginatus），Mnat = 纳氏鼠耳蝠（Myotis nattereri），Mmys = 灰鼠耳蝠（Myotis mystacinus），Mbech = 贝氏鼠耳蝠（Myotis bechsteinii），Mbra = 布氏鼠耳蝠（Myotis brandtii），Ppip = 普通伏翼（Pipistrellus pipistrellus），Bbar = 鬃毛蝠（Barbastella barbastellus），Paur = 灰长耳蝠（Plecotus auritus），Paus = 奥地利长耳蝠（Plecotus austriacus），Nnoc = 普通夜蝠（Nyctalus noctula），Eser = 大棕蝠（Eptesicus serotinus），Date = 调查日期，awssi.winter = 调查当日的冬季季候累积严重指数（Accumulative Winter Season Severity Index，缩写awssi.winter）[70]，sampling.winter = 截至调查当日的冬季持续时长（sampling.winter，单位：d）。