Jidka Socdaalka Dayrta iyo Goobaha Joojinta ee Crane Qoor-Madoow (Grus nigricollis) Taranta ee Kaydka Dabeecadda ee Yanchiwan, Shiinaha.

Joornaalka:Waterbirds, 43 (1), pp.94-100.

Noocyada (Avian):Wiish qoor madow leh ( Grus nigricollis)

Soo koobid:

Laga soo bilaabo Juulaay ilaa Noofambar 2018, 10 caruur ah oo qoorta madaw Crane (Grus nigricollis) ayaa lagu raad-raacey iyadoo la isticmaalayo gudbinta dayax-gacmeedka GPS-GSM si ay u daraaseeyaan jidadkooda socdaalka iyo goobaha joogsiga ee Kaydka Dabeecadda ee Yanchiwan, Gobolka Gansu, Shiinaha. Dhammaadkii socdaalka dayrta ee Noofambar 2018, in ka badan 25,000 goobood oo GPS ah ayaa la helay intii lagu jiray dabagalka. Wadooyinka socdaalka, fogaanta socdaalka iyo goobaha joogsiga ayaa la go'aamiyay, joogsiga guriga waxaa lagu qiyaasay shaqsi kasta. Shakhsiyaadka waxay ka guureen Yanchiwan intii lagu jiray 2-25 Oktoobar 2018 waxayna u haajireen Da Qaidam, Golmud City, Gobolka Qumarleb, Gobolka Zadoi, Degmada Zhidoi, iyo Magaalada Nagqu. Bartamihii Noofambar 2018, shimbiruhu waxay soo gaadheen degmada Linzhou, Tibet, Shiinaha xilliga qaboobaha. Jidadka socdaalka ee shakhsiyaadka oo dhami waxay ahaayeen isku mid, celceliska fogaanta socdaalka waxay ahayd 1,500 ± 120 km. Da Qaidam Salt Lake waxay ahayd goob joogsi muhiim ah, iyadoo celceliska joogsiga joogsiga ahi yahay 27.11 ± 8.43 d, iyo celceliska joogsiga kala duwanaanshaha Cranes-madow ee Da Qaidam wuxuu ahaa 27.4 ± 6.92 km2. Iyada oo la adeegsanayo kormeerka goobta iyo khariidadaha dayax-gacmeedka, meelaha ugu muhiimsan waxaa lagu go'aamiyay inay noqdaan dhul caws iyo dhul qoyan ah.