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Table 1 Black-necked Crane wintering population sizes in the Yarlung Tsangpo River basin, Tibet

From: Population dynamics and habitat use of the Black-necked Crane (Grus nigricollis) in the Yarlung Tsangpo River basin, Tibet, China

Survey routes Counties Early wintering period in 2017 Middle wintering period in 2018 Middle wintering period in 2014a
East routes Tolun Dechen 0 0 0
Quxu 53 17 224
Taktse 290 574 639
Medro Gongkar 88 210 243
Lhunzub 506 830 395
Sangri 57 39 34
Nedong 0 63 158
Danang 3 2 16
Gonggar 257 118 119
Subtotal 1254 1853 1828
West routes Gyantse 65 15 24
Panam 22 66 77
Samzhubze 1214 2735 572
Namling 1335 1366 598
Lhaze 1625 1711 1535
Thongmon 348 308 287
Sakya 387 236 540
Rinbung 7 1 0
Nyemo 3 0 0
Subtotal 5006 6438 3633
  Total 6260 8291 5461
  1. aIndicates that the data were obtained from Zhang et al. (2014b)